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Looking for the equation in spherical coordinates and the spherical equation with the unit vectors:
Frr + FӨӨ + FØØ = constant
The equation is:
x^2 + y^2 + z^2 = r^2
is the equation for a sphere radius = r centered at the origin. What is the cartesian equation?
x*x + y*y + z*z = r ?
What is the sphere in spherical coordianates?
r*cosӨ*sinØ*r + r*sinӨ*sinØ /(r*sin)*Ө + r*cosØ/r*Ø = Constant ?
or
r*cosӨ*sinØ*r + sinӨ*Ө + cosØ*Ø =Constant ?
Frr + FӨӨ + FØØ = constant
The equation is:
x^2 + y^2 + z^2 = r^2
is the equation for a sphere radius = r centered at the origin. What is the cartesian equation?
x*x + y*y + z*z = r ?
What is the sphere in spherical coordianates?
r*cosӨ*sinØ*r + r*sinӨ*sinØ /(r*sin)*Ө + r*cosØ/r*Ø = Constant ?
or
r*cosӨ*sinØ*r + sinӨ*Ө + cosØ*Ø =Constant ?