Math, asked by tejasrigtejasri, 10 months ago

if seco + tano=k.then show sino = k2-1 k2+1​

Answers

Answered by sinanckofficial
2

Answer:

The solution of linear differential equation rsino, dr te cos0=p2 is do (a) sece (b) sin 0+C cos ... sec'e do di seco) - détane) seco - tano e + c r = seco tano tc sino + c corso Sino.

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