Math, asked by sbajpai885, 5 months ago

Evaluate the follo
1. (i) sin“ x dx.​

Answers

Answered by belismakatwal
0

Answer:

=2  \sqrt{x}1+sinx  +C

Step-by-step explanation:

I=∫\sqrt{ 1−sinx  dx}  

=∫ \sqrt{1−sinx×(  1+sinx 1+sinx  )dx}

=∫\sqrt{ (  1+sinx  1  2  −sin  2  x  )  dx}

let 1+sinx=t

then cosx dx=dt=(  (  21  ) t  ( 21  )  )+C

=2  \sqrt{x}1+sinx  +C

hope u understand

\sqrt{x} MEANS= \sqrt{x} (ignore the x)

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