If x = a ( cos theta + log tan theta/2 ) and y = a sin theta, show that - Maths - Continuity and Differentiability

Question

If x = a ( cos theta + log tan theta/2 ) and y = a sin theta, show
that the value of d2y/dx2 at theta =pai/4 is
4/a

Priyanka Kedia · Accepted Answer

Here is the link for the answer to your query:
https://www meritnation
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If x = a ( cos theta + log tan theta/2 ) and y = a sin theta, show that the value of d2y/dx2 at theta =pai/4 is 4/a .

If x = a ( cos theta + log tan theta/2 ) and y = a sin theta, show that the value of d²y/dx² at theta =pai/4 is 4/a .