Question

If x=p cos³theta y=p sin³theta prove that (x/p)2/3+(y/p)2/3=1​

Answer 1

Answer:

i will answer it for u by explanation

Step-by-step explanation:

transfer p and q to LHS

then give cube root to both LHS and RHS.

Then do squaring on both sides.

by adding both the equations and using the identity sinsquaretheta plus cossquaretheta =1

hence proved.

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Answer 2

Answer:

Hence proved..

Step-by-step explanation:

Hope this helps!!!