`tan^(-1)[2 cos(2sin^(-1)""(1)/(2))]` का मान ज्ञात कीजिए ।

tan^(-1)[2cos(2sin^(-1)(1)/(2))]

The value of tan^(-1)[2 cos(2sin^(-1)""(1)/(2)) is

Evaluate : tan^(-1){2cos(2sin^(-1)""(1)/2)}

Evaluate tan^-1[2cos(2sin^-1(1/2)] .

" (8) "int(sin^(2)x-cos^(2)x)/(sin^(2)x cos^(2)x)dx" का मान ज्ञात कीजिए। "

dy/dx का मान ज्ञात कीजिए यदि x=2at,y=at^2

Evaluate : tan^(-1) (2 cos ( 2 sin^(-1) (1/2)))

The value of (a^(2/3) +2a^(1/2)+3a^(1/3) +2a^(1/6)+1)(a^(1/3)-2a^(1/6)+1)-a^(1/2)(a^(1/2)-2) , when a = 7, is: (a^(2/3) +2a^(1/2)+3a^(1/3) +2a^(1/6)+1)(a^(1/3)-2a^(1/6)+1)-a^(1/2)(a^(1/2)-2) , का मान ज्ञात कीजिए, जब a= 7 है:

tan(1)+cos^(-1)(-(1)/(2))+sin^(-1)(-(1)/(2))