Problem 46548. Convert Cylindrical Cooridinates into Spherical Coordinate

Created by Sankirna D. Joge

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<div style = "text-align: start; line-height: 20.4333px; min-height: 0px; white-space: normal; color: rgb(0, 0, 0); font-family: Menlo, Monaco, Consolas, monospace; font-style: normal; font-size: 14px; font-weight: 400; text-decoration: rgb(0, 0, 0); white-space: normal; "><div style="block-size: 72px; display: block; min-width: 0px; padding-block-start: 0px; padding-top: 0px; perspective-origin: 407px 36px; transform-origin: 407px 36px; vertical-align: baseline; "><div style="block-size: 42px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 21px; text-align: left; transform-origin: 384px 21px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 381.5px 8px; transform-origin: 381.5px 8px; unicode-bidi: normal; "><span style="">For Cylindrical coordinate point, rho, fie (degrees) and z. Convert these points in Spherical Cooridinate System and save result into vector 'result'. Round your result upto 3 decimal places.</span></span></div><div style="block-size: 21px; font-family: Helvetica, Arial, sans-serif; line-height: 21px; margin-block-end: 9px; margin-block-start: 2px; margin-bottom: 9px; margin-inline-end: 10px; margin-inline-start: 4px; margin-left: 4px; margin-right: 10px; margin-top: 2px; perspective-origin: 384px 10.5px; text-align: left; transform-origin: 384px 10.5px; white-space: pre-wrap; margin-left: 4px; margin-top: 2px; margin-bottom: 9px; margin-right: 10px; "><span style="block-size: auto; display: inline; margin-block-end: 0px; margin-block-start: 0px; margin-bottom: 0px; margin-inline-end: 0px; margin-inline-start: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; perspective-origin: 274.5px 8px; transform-origin: 274.5px 8px; unicode-bidi: normal; "><span style="">Generate an accurate function to evaulate any points of Cylindrical Coordinate System.</span></span></div></div></div>

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Solution Stats

62 Solutions
10 Solvers

Last Solution submitted on Nov 06, 2022

Last 200 Solutions

Problem Comments

5 Comments

5 Comments

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Alfonso Nieto-Castanon on 23 Aug 2020

please fix testsuite

goc3 on 8 Oct 2020

The test suite now takes the input variables, instead of x. It also tests against a tolerance now.
However, there is no reference solution and none of the legitimate attempts thus far pass the test case, so I hope that the updates function properly.

William on 25 Aug 2021

The second output value seems to be wrong.

Dyuman Joshi on 6 Mar 2022

Test suite has been fixed.

Rafael S.T. Vieira on 6 Nov 2022

The author wants the radius and the two angles from the related spherical coordinate system but not the actual coordinates, despite the problem's description.

Solution Comments

Solution 3048922

1 Comment

1 Comment

RAM KISHORE ARUMUGAM on 3 Oct 2020

Hi,
The test suite seems to pass 'x'. which does not exist.

thanks,
ram

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