Math, asked by bibek1231, 1 year ago

If x=rcosA sinB, y=rcosAcosB and z=rsinA, then x^2+y^2+z^2 is equal to. lets see who can solve this

Answers

Answered by RiteshPandey11

0

BASICALLY ITS ANSWER WILL BE r^2 since we know that sin^2thita+cos^2thita=1 THATS ALL ..
..SO EASY........

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