1.

If x= a sec3 0, y = a tan3 0, then find d^2y/dx^2at O =π/4​

Answer» ONG>Answer:

1/12a

Step-by-step EXPLANATION:

dx/d data=3asec SQUARE data.sec data.tan data

and dy/d data=3a tan square data.

sec square data

1/12a



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