Maths calculators and solvers. Bode Plot Graphing Calculator. RLC Series Current Graphing Calculator. 3D Point Rotation Calculator. Systems of Equations with Complex Coefficients Solver. Inverse of Matrices with Complex Entries Calculator. Convert Rectangular to Spherical Coordinates. Convert Rectangular to Cylindrical Coordinates. Basic Concepts. Complex numbers (c, d) (in rectangular format) can be converted to polar format (r, θ) using the formulas r = and θ = arctan(d/c).Note that r = |z| (the absolute value) and we use the notation arg r for θ.In Excel, this can be expressed by r = SQRT(c^2+ d^2) and θ = ATAN2(c, d).Note that there are an infinite number of equivalent polar formats; in fact, for any integer k ...The calculator converts spherical coordinate value to cartesian or cylindrical one. In mathematics, a spherical coordinate system is a coordinate system for three-dimensional space where the position of a given point in space is specified by three numbers, ( r, θ, φ ): the radial distance of the radial line r connecting the point to the fixed point of origin (which is located on a fixed polar axis, or zenith direction axis ... The traditional hiring process puts job seekers at a disadvantage. Rare is the candidate who is able to play one prospective employer against the other in a process that will resul...Free online double integral calculator allows you to solve two-dimensional integration problems with functions of two variables. Indefinite and definite integrals, answers, alternate forms. Powered by Wolfram|Alpha.Sep 16, 2022 · Convex mirror calculator. As you may have expected, a convex mirror is a mirror with a curved outward surface. It is a diverging mirror with the following convex mirror equation: \frac {1} {u} + \frac {1} {v} = \frac {1} {f} u1 + v1 = f 1. , so the lens mirror equation is basically the same as for concave mirrors. 2 days ago · To convert from the rectangular to the polar form, we use the following rectangular coordinates to polar coordinates formulas: r = √(x² + y²) θ = arctan(y / x) Where: x and y — Rectangular coordinates; r — Radius of the polar coordinate; and. θ — Angle of the polar coordinate, usually in radians or degrees. With these results, we ... Free online 3D grapher from GeoGebra: graph 3D functions, plot surfaces, construct solids and much more! From cylindrical coordinates $ (r,\theta^*,z) $ the base / referential change to spherical coordinates $ (\rho,\theta,\varphi) $ follows the equations: $$ \rho = \sqrt{r^2 + z^2} \\ …Rectangular coordinates (x, y, z), cylindrical coordinates (r, θ, z), and spherical coordinates (ρ, θ, φ) of a point are related as follows: Convert from spherical …spherical coordinates. Have a question about using Wolfram|Alpha? Contact Pro Premium Expert Support ». Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music….Apr 28, 2018 ... How you can utilize your TI-Nspire Calculator in order to perform arithmetic as well as convert between rectangular and polar coordinates.Example 7: Find the equation of the surface in rectangular coordinates. Identify and graph the surface. \[ \rho=2\text{cos}(\varphi) \] Group work: 1. Find the equation of the surface in rectangular coordinates. Identify and graph the surface. \[ r=3\text{cos}(\theta) \] 2. Find the equation of the surface in rectangular coordinates.The triple integral in spherical coordinates is the limit of a triple Riemann sum, lim l, m, n → ∞ l ∑ i = 1 m ∑ j = 1 n ∑ k = 1f(ρ ∗ ijk, θ ∗ ijk, φ ∗ ijk)(ρ ∗ ijk)2sinφΔρΔθΔφ. provided the limit exists. As with the other multiple integrals we have examined, all the properties work similarly for a triple integral ...Spherical Integral Calculator. This widget will evaluate a spherical integral. If you have Cartesian coordinates, convert them and multiply by rho^2sin (phi). To Covert: x=rhosin (phi)cos (theta) y=rhosin (phi)sin (theta) z=rhosin (phi) Get the free "Spherical Integral Calculator" widget for your website, blog, Wordpress, Blogger, or iGoogle.Whether it's youthful idealism or plain-old ambition, millennial and Gen Z workers have lofty salary expectations. By clicking "TRY IT", I agree to receive newsletters and promotio...Spherical coordinates are written in the form (ρ, θ, φ), where, ρ represents the distance from the origin to the point, θ represents the angle with respect to the x-axis in the xy plane and φ represents the angle formed with respect to the z-axis.Spherical coordinates can be useful when graphing spheres or other three-dimensional figures represented by angles.Calculus. Question. Φ = π/6 Find an equation in rectangular coordinates for the equation given in spherical coordinates, and sketch its graph. Solution. Verified. Answered 1 year ago. Create a free account to view solutions. Continue with Google. 14th Edition • ISBN: 9780134438986 Christopher E Heil, Joel R. Hass, Maurice D. Weir.Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry Plane ... Polynomials Calculator, Factoring Quadratics. Just like numbers have factors (2×3=6), expressions have ...Spherical coordinates can be a little challenging to understand at first. Spherical coordinates determine the position of a point in three-dimensional space based on the distance ρ from the origin and two angles θ and ϕ. If one is familiar with polar coordinates, then the angle θ isn't too difficult to understand as it is essentially the ...Where r and θ are the polar coordinates of the projection of point P onto the XY-plane and z is the directed distance from the XY-plane to P. Use the following formula to convert rectangular coordinates to cylindrical coordinates. r2 = x2 + y2 r 2 = x 2 + y 2. tan(θ) = y x t a n ( θ) = y x. z = z z = z.Question: Find an equation in spherical coordinates for the surface represented by the rectangular equation. x2 + y2 ? 48z2 = 0. Find an equation in spherical coordinates for the surface represented by the rectangular equation. x2 + y2 ? 48 z2 = 0. There are 2 steps to solve this one. Expert-verified.This calculator converts between polar and rectangular coordinates. Rectangular, Polar. X= y= r= ang= (deg) ... Free online 3D grapher from GeoGebra: graph 3D functions, plot surfaces, construct solids and much more! Total volume of a cylinder shaped tank is the area, A, of the circular end times the length, l. A = π r 2 where r is the radius which is equal to 1/2 the diameter or d/2. Therefore: V(tank) = π r 2 l Calculate the filled volume of a horizontal cylinder tank by first finding the area, A, of a circular segment and multiplying it by the length, l.Spherical coordinates can be a little challenging to understand at first. Spherical coordinates determine the position of a point in three-dimensional space based on the distance ρ from the origin and two angles θ and ϕ. If one is familiar with polar coordinates, then the angle θ isn't too difficult to understand as it is essentially the ...The Cartesian to Spherical Coordinates calculator computes the spherical coordinatesVector in 3D for a vector given its Cartesian coordinates. INSTRUCTIONS: Enter the following: (V): Vector V Spherical Coordinates (ρ,θ,?): The calculator returns the magnitude of the vector (ρ) as a real number, and the azimuth …Spherical coordinates. The calculator converts spherical coordinate value to cartesian or cylindrical one.Convert Spherical Equations to Rectangular EquationsCartesian (Rectangular) to Spherical Coordinates System Diagram. X: Y: Z: ° rad. r: θ: φ: This spherical coordinates converter/calculator converts the rectangular (or cartesian) coordinates of a unit to its equivalent value in spherical coordinates, according to the formulas shown above. Get the free "Coordinates: Rectangular to Polar" widget for your website, blog, Wordpress, Blogger, or iGoogle. Find more Mathematics widgets in Wolfram|Alpha. This formula lets the user enter three Cartesian coordinates (X, Y and Z) This algorithm converts the spherical coordinates. The length (`rho`) of the vector is in the units entered. The angles (`theta` and `phi`) are returned in decimal degrees. Spherical Coordinates. In mathematics, a spherical coordinate system is a coordinate system for ...Then, take the logarithm of both sides of the equation to convert the exponential equation into a logarithmic equation. The logarithm must have the same base as the exponential expression in the equation. Use logarithmic properties to simplify the logarithmic equation, and solve for the variable by isolating it on one side of the equation.The Spherical to Cartesian formula calculates the cartesian coordinates Vector in 3D for a vector give its Spherical coordinates. INSTRUCTIONS: Choose units and enter the following: (ρ) magnitude of vector (Θ) polar angle (angle from z-axis) (φ) azimuth angle (angle from x-axis) Cartesian Coordinates (x, y, z): The calculator returns the cartesian coordinates as real numbers.i. Cartesian equation: d2C D dx2 − kC = 0 Solution: √ x +Be−k C = Ae D x or: D k k C = Acosh x +Bsinh x D D ii. Cylindrical and spherical solutions involve Bessel functions, but here are the equations: d dC D r − krC = 0 dr dr dC D d r2 − kr2C = 0 dr dr 2. Unsteady solutions without generation based on the Cartesian equation with ...Feb 25, 2024 · To convert your Cartesian coordinates to spherical coordinates, follow these steps: Enter the x-coordinate of your point in the designated field. Enter the y-coordinate of your point in the designated field. Enter the z-coordinate of your point in the designated field. Click the “Convert” button to see the corresponding spherical coordinates. $ \phi $ is latitude,$ \,\pi/2-\phi= \alpha $ complementatry or co-latitude, $ r$ radius in polar ( or in cylindrical coordinates), $\rho$ is in spherical coordinates with $$ r= \rho \sin \alpha = \rho \cos \phi $$Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.Jul 22, 2014 ... This video explains how to convert rectangular coordinates to cylindrical coordinates. Site: http ... Ex 2: Convert Spherical Coordinates to ...Get more lessons like this at http://www.MathTutorDVD.comLearn how to work with rectangular and polar coordinates on the ti-84 calculator. Also learn how to...where the $\cdot$ is the term within the parentheses in the first equation above. Note that, in addition to the mixed-coordinate derivatives ($\partial r/\partial x$, etc), you'll need to compute the derivative of a product of functions.Usually in spherical coordinates the angle between z^ z ^ and r. ⃗. r → is θ θ, so you would need to switch θ θ and ϕ ϕ in your equations. Also, one can write x2 −y2 −z2 = 2x2 −ρ2 x 2 − y 2 − z 2 = 2 x 2 − ρ 2. - Andrei. Sep 13, 2021 at 15:49. 1. The conventions about θ θ and φ φ are different in math and physics. Use Calculator to Convert Cylindrical to Spherical Coordinates. 1 - Enter r r, θ θ and z z and press the button "Convert". You may also change the number of decimal places as needed; it has to be a positive integer. Angle θ θ may be entered in radians and degrees. r = r =. The triple integral in spherical coordinates is the limit of a triple Riemann sum, lim l, m, n → ∞ l ∑ i = 1 m ∑ j = 1 n ∑ k = 1f(ρ ∗ ijk, θ ∗ ijk, φ ∗ ijk)(ρ ∗ ijk)2sinφΔρΔθΔφ. provided the limit exists. As with the other multiple integrals we have examined, all the properties work similarly for a triple integral ...Definition: spherical coordinate system. In the spherical coordinate system, a point P in space (Figure 11.7.9) is represented by the ordered triple (ρ, θ, φ) where. ρ (the Greek letter rho) is the distance between P and the origin (ρ ≠ 0); θ is the same angle used to describe the location in cylindrical coordinates;We can transform from Cartesian coordinates to spherical coordinates using right triangles, trigonometry, and the Pythagorean theorem. Cartesian coordinates are written in the form ( x, y, z ), while spherical coordinates have the form ( ρ, θ, φ ). In this form, ρ is the distance from the origin to a three-dimensional point, θ is the angle ...Spherical coordinates are an extension of the two-dimensional Cartesian coordinate system, which is used to represent points in Euclidean geometry. Instead of two axes, spherical coordinates use three axes to represent a 3D point in space. These three axes are known as the polar, azimuthal, and radial axes. Together, these three axes form the spherical coordinate system.To solve a trigonometric simplify the equation using trigonometric identities. Then, write the equation in a standard form, and isolate the variable using algebraic manipulation to solve for the variable. Use inverse trigonometric functions to find the solutions, and check for extraneous solutions.Feb 25, 2024 · To use the calculator, all you need to do is enter the x, y, and z coordinates of the point in the designated fields. Once you’ve entered the values, click the ‘Calculate’ button, and the calculator will provide you with the corresponding spherical coordinates (r, θ, φ) for the point. It’s that easy! This video provides an example of how to convert spherical coordinates to Cartesian coordinates or rectangular coordinates.Site: http://mathispower4u.comThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer. Question: An equation is given in spherical coordinates. Express the equation in rectangular coordinates and sketch the graph. ρ=16cosφ. An equation is given in spherical coordinates. Converting rectangular coordinates to cylindrical coordinates and vice versa is straightforward, provided you remember how to deal with polar coordinates. To convert from cylindrical coordinates to rectangular, use the following set of formulas: \begin {aligned} x &= r\cos θ\ y &= r\sin θ\ z &= z \end {aligned} x y z = r cosθ = r sinθ = z. Example: Find an equation in spherical coordinates for the cone surface represented by a rectangular equation, x 2 + y 2 = z 2. Solution: Substituting the values of x, y, and z, we have. r 2 sin 2 θ cos 2 Φ + r 2 sin 2 θ sin 2 Φ = r 2 cos 2 θ. r 2 sin 2 θ (cos 2 Φ + sin 2 Φ) = r 2 cos 2 θ. r 2 sin 2 θ = r 2 cos 2 θ (Here r ≥ 0) tan ...formula of Spherical Coordinates to Cartesian Calculator. Here are the formulas for converting spherical coordinates (ρ, θ, φ) to Cartesian coordinates (x, y, z): x = ρ sin(φ) cos(θ) y = ρ sin(φ) sin(θ) z = ρ cos(φ) where: ρ (rho) is the radial distance from the origin. θ (theta) is the polar angle, ranging from 0 to 2π.So, to convert a rectangular equation to a spherical equation, substitute the expressions for x, y, and z in terms of r, theta, and phi into the equation. ... Calculate to the nearest. Richard asked his friends how many siblings they each have. Their responses were: 4, 1, 1, 2, and 2. What was the mean number of siblings? 6) 7 Find the surface ...Convert the rectangular coordinates (3, 3) to polar coordinates. Solution. We see that the original point (3, 3) is in the first quadrant. To find θ, use the formula tan θ = y x. This gives. tan θ tan θ tan−1(1) = 3 3 = 1 = π 4. To find r, we substitute the values for x and y into the formula r = x2 +y2− −−−−−√.The formula for converting from cartesian coordinates (x, y, z) to spherical coordinates (r, θ, φ) is: r = √(x² + y² + z²) θ = arccos(z / r) φ = arctan(y / x) 4. Are there any limitations to converting an ellipsoid from cartesian to spherical equation? Yes, there are a few limitations to consider when converting between cartesian and ...You'll get a detailed solution from a subject matter expert that helps you learn core concepts. Question: What is the equation in Cartesian (rectangular) coordinates equivalent to this equation in spherical coordinates? Consider the equation ρ=1−cosϕ Write this equation in rectangular coordinates.Free polar/cartesian calculator - convert from polar to cartesian and vise verce step by step ... Equations Inequalities System of Equations System of Inequalities Basic Operations Algebraic Properties Partial Fractions Polynomials Rational Expressions Sequences Power Sums Interval ... polar-cartesian-calculator. spherical. en. Related Symbolab ...Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry Plane Geometry Solid Geometry Conic Sections ... Calculate equations, inequatlities, line equation and …Spherical coordinates, also called spherical polar coordinates (Walton 1967, Arfken 1985), are a system of curvilinear coordinates that are natural for describing positions on a sphere or spheroid. Define theta to be the azimuthal angle in the xy-plane from the x-axis with 0<=theta<2pi (denoted lambda when referred to as the longitude), phi to be the polar angle (also known as the zenith angle ...Use Calculator to Convert Rectangular to Spherical Coordinates. 1 - Enter x x, y y and z z and press the button "Convert". You may also change the number of decimal places as needed; it has to be a positive integer. The angles θ θ and ϕ ϕ are given in radians and degrees. (x,y,z) ( x, y, z) = (. 1.Surface area of a sphere. The surface area formula for a sphere is 4 x π x (diameter / 2) 2, where (diameter / 2) is the radius of the sphere (d = 2 x r), so another way to write it is 4 x π x radius 2.Visual on the figure below: A sphere's surface area can be calculated just by knowing its diameter, or radius (diameter = 2 x radius). π is, of course, the well-known mathematical constant ...Spherical coordinates are useful in analyzing systems that have some degree of symmetry about a point, such as the volume of the space inside a domed stadium or wind speeds in a planet's atmosphere. A sphere that has Cartesian equation \(x^2+y^2+z^2=c^2\) has the simple equation \(ρ=c\) in spherical coordinates.1. Calculate the Radial Distance r r: It is the distance from the origin to the point. It can be found using the Pythagorean theorem: r = √x2+y2+z2 r = x 2 + y 2 + z 2. 2. Calculate the Polar Angle θ θ: It is measured from the positive x-axis. The tangent of this angle is the ratio of y y to x x, and it can be found using the arctangent ...Figure 1: Standard relations between cartesian, cylindrical, and spherical coordinate systems. The origin is the same for all three. The positive z -axes of the cartesian and cylindrical systems coincide with the positive polar axis of the spherical system. The initial rays of the cylindrical and spherical systems coincide with the positive x ...To find the hoop stress in the spherical tank: Select the shape of the shell as Sphere. Enter the diameter of the shell, d = 3 m. d = 3\ \mathrm {m} d = 3 m. Input the thickness of the shell, t = 16.667 m m. t = 16.667\ \mathrm {mm} t = 16.667 mm. Enter the internal pressure on the walls of the shell,Transformation of Cartesian coordinates, spherical coordinates and cylindrical coordinates. Transformation of Cartesian coordinates, spherical coordinates and cylindrical coordinates ... Spherical coordinates r : theta : phi : Cylindrical coordinates r : phi: z : Download Calc 3D, the mathematical tools collection (algebra, geometry, statistic ...Now that you've plugged r 3, or 1, into the equation, you can multiply this result by 4/3 to continue plugging in to the equation, V = ⁴⁄₃πr³. 4/3 x 1 = 4/3. Now, the equation will read V = ⁴⁄₃ x π x 1, or V = ⁴⁄₃π. [7] 5. Multiply the equation by π. This is the last step to finding the volume of a sphere.C = circumference. π = pi = 3.1415926535898. √ = square root. This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. It will also give the answers for volume, surface area and circumference in terms of PI π.The variable θ represents the measure of the same angle in both the cylindrical and spherical coordinate systems. Points with coordinates (ρ, π 3, φ) lie on the plane that forms angle θ = π 3 with the positive x -axis. Because ρ > 0, the surface described by equation θ = π 3 is the half-plane shown in Figure 1.8.13.Basic Concepts. Complex numbers (c, d) (in rectangular format) can be converted to polar format (r, θ) using the formulas r = and θ = arctan(d/c).Note that r = |z| (the absolute value) and we use the notation arg r for θ.In Excel, this can be expressed by r = SQRT(c^2+ d^2) and θ = ATAN2(c, d).Note that there are an infinite number of equivalent polar formats; in fact, for any integer k ...Calculus. Convert to Rectangular Coordinates (1,pi/3) (1, π 3) ( 1, π 3) Use the conversion formulas to convert from polar coordinates to rectangular coordinates. x = rcosθ x = r c o s θ. y = rsinθ y = r s i n θ. Substitute in the known values of r = 1 r = 1 and θ = π 3 θ = π 3 into the formulas. x = (1)cos(π 3) x = ( 1) cos ( π 3)Yes, a spherical equation can be converted to rectangular for any type of shape, as long as the shape can be represented in spherical coordinates. This includes spheres, cones, cylinders, and other curved surfaces. 4. Is it possible to convert a rectangular equation to spherical? Yes, it is possible to convert a rectangular equation to ...Find an equation in spherical coordinates for the rectangular equation. phi = pi/6 My Work: tan phi = y/x tan pi/6 = y/x sin pi/6 ÷ cos pi/6 = y/x (1/2) ÷ root(3)/2 = y/x 1/root(3) = y/x The book does not say to solve for y. I decided to solve for y to make the equation readable and sensible.To convert your Cartesian coordinates to spherical coordinates, follow these steps: Enter the x-coordinate of your point in the designated field. Enter the y-coordinate of your point in the designated field. Enter the z-coordinate of your point in the designated field. Click the "Convert" button to see the corresponding spherical coordinates.θ y = r sin. . θ z = z. The third equation is just an acknowledgement that the z z -coordinate of a point in Cartesian and polar coordinates is the same. Likewise, if we have a point in Cartesian coordinates the cylindrical coordinates can be found by using the following conversions. r =√x2 +y2 OR r2 = x2+y2 θ =tan−1( y x) z =z r = x ...I am really sorry if this is a dumb question but I am a mathematics beginner and I am facing a problem. How do we convert the Laplacian from Cartesian coordinates to spherical polar coordinates? There is literally no derivation given in my book as to how it came. Can someone please provide the derivation? Please help. I am really confused.Equations Inequalities Scientific Calculator Scientific Notation Arithmetics Complex Numbers Polar/Cartesian Simultaneous Equations System of Inequalities Polynomials Rationales Functions Arithmetic & Comp. Coordinate Geometry ... Symbolab is the best derivative calculator, solving first derivatives, second derivatives, higher order derivatives ...More Coriolis: What it is and isn't - More Coriolis is explained in this section. Learn about more Coriolis. Advertisement While some explanations of the Coriolis effect rely on co...Polar - Rectangular Coordinate Conversion Calculator. This calculator converts between polar and rectangular coordinates. Rectangular. Polar. X=. y=. r=. ang= (deg)To do it, simply polar coordinate calculator use the following polar equation to rectangular: $$ x = r * cos θ y = r * sin θ $$ The value y/x is the slope of the line that joining the pole and the arbitrary point. Example: Convert (r, θ) = (2, 9) to Cartesian coordinates. Solution: To convert this the polar to rectangular calculator use the ...Our Spherical Coordinates Calculator is designed for ease of use. By following the simple steps outlined in this guide, you will be able to quickly and accurately calculate spherical coordinates. Rest assured, you're in good hands. Enter the values of the Cartesian coordinates. Click on 'Calculate' to convert them to spherical coordinates.
Show Your Love: The Spherical Equivalent Calculator is a handy tool used primarily in optometry and ophthalmology to simplify the prescription of corrective lenses. This tool calculates the spherical equivalent (SE) of a lens prescription, providing a single value that represents the combined effect of the sphere and cylinder powers of the lens.. Harbor seafood cajun house photos
Added Apr 22, 2015 by MaxArias in Mathematics. Give it whatever function you want expressed in spherical coordinates, choose the order of integration and choose the limits. Send feedback | Visit Wolfram|Alpha. Get the free "Triple integrals in spherical coordinates" widget for your website, blog, Wordpress, Blogger, or iGoogle.Therefore, the spherical coordinates of the point with rectangular coordinates (3, 4, 5) are approximately (7.07, 53.13, 39.81) in terms of radius, azimuth angle, and polar angle. Conclusion. Converting rectangular coordinates to spherical coordinates is a useful skill in mathematics and physics, especially when working with three-dimensional ...For example, if you select the conversion method to "3D Cartesian" to "3D spherical coordinates", if you enter in the text box on the left: 1.2 3.4 -5.6. 3.2 5.7 2.9. ... Flywheel energy storage calculator - kinetic energy, inertia, centrifugal force, surface speedThe Convert to Rectangular Coordinates Calculator is a powerful tool designed to convert polar coordinates to rectangular coordinates. This conversion is essential in various fields, including mathematics, physics, and engineering. The calculator utilizes a straightforward formula: x = r * cos(θ) y = r * sin(θ) Here: r is the magnitude or ...C = circumference. π = pi = 3.1415926535898. √ = square root. This online calculator will calculate the 3 unknown values of a sphere given any 1 known variable including radius r, surface area A, volume V and circumference C. It will also give the answers for volume, surface area and circumference in terms of PI π.Works across all devices. Use our algebra calculator at home with the MathPapa website, or on the go with MathPapa mobile app. Download mobile versions. Great app! Just punch in your equation and it calculates the answer. Not only that, this app also gives you a step by step explanation on how to reach the answer!Question: Find an equation in spherical coordinates for the equation given in rectangular coordinates. x2 + y2 − 48z2 = 0. Here's the best way to solve it. subsututie spherical ….To calculate the surface area of a sphere, all you need to know is the sphere's radius - or its diameter. A = 4 × π × r² where r is the radius. As we know that the diameter of a sphere is equal to two radii d = 2r, we can transform the equation into another form: A = 4 × π × (d / 2)² = π × d² where d is the sphere diameter.Rectangular Tank. A rectangular tank is a generalized form of a cube, where the sides can have varying lengths. ... The equation for calculating the volume of a spherical cap is derived from that of a spherical segment, where the second radius is 0. In reference to the spherical cap shown in the calculator: volume = 1: 3: πh 2 (3R - h)One of the most popular shapes is a rectangular prism, also known as a box, where you can simply multiply length times width times height to find its volume. Another common shape is a cylinder — to find its volume, multiply the height of the cylinder by the area of its base (π × r²). For other 3D shapes, check Omni's Volume Calculator.This spherical coordinates converter/calculator converts the rectangular (or cartesian) coordinates of a unit to its equivalent value in spherical coordinates, according to the formulas shown above. Rectangular coordinates are depicted by 3 values, (X, Y, Z). When converted into spherical coordinates, the new values will be depicted as (r, θ ....