x-4-x-2-dx-

Question Number 84415 by TawaTawa1 last updated on 12/Mar/20

\int \sqrt{x - \sqrt{4 - x^{2}}} dx

Answered by john santu last updated on 13/Mar/20

let x = 2 \sin t

\int \sqrt{2 \sin t - 2 \cos t} \times 2 \cos t dt

\int \sqrt{2 \sqrt{2} \cos (t - \frac{3 π}{4})} \times 2 \cos t dt

2 \sqrt[4]{8} \int \cos t \sqrt{\cos (t - \frac{3 π}{4})} dt

wait

Commented by TawaTawa1 last updated on 13/Mar/20

God bless you sir .

Answered by mind is power last updated on 13/Mar/20

Commented by TawaTawa1 last updated on 13/Mar/20

Wow, God bless you sir .

Commented by mind is power last updated on 13/Mar/20

h o p m i s s i m i n b a d s i t u a t i o n g o d b l e s s e v r e y o n e

Commented by TawaTawa1 last updated on 13/Mar/20

Amen sir . God will make you happy

Answered by mind is power last updated on 13/Mar/20

H e l l o Q u a t i o n 84386 i g i v e d a b e t t e r s o l u t i o n

Commented by TawaTawa1 last updated on 13/Mar/20

Sir, i did not see the Q 84386