" 7."|[sin^(2)x,cos^(2)x,1],[cos^(2)x,sin^(2)x,1],[-10,12,2]|=

Evaluate |[sin^2x, cos^2x,1],[cos^2x,sin^2x,1],[-10,12,2]| ?

If f(x)=|(sin^(2)x, cos^(2)x,1),(cos^(2)x,sin^(2)x,1),(-10,12,2)| , then intf(x)dx=

If f(x)=det[[sin^(2)x,cos^(2)x,1cos^(2)x,sin^(2)x,1x-12,12,2]] then f'((pi)/(2))=

|(sin^2x,cosx^2x,1), (cos^2x, sin^2x,1),(-10,12,2)|=0

sin ^ (2) x, cos x ^ (2) x, 1cos ^ (2) x, sin ^ (2) x, 1-10,12,2] | = 0

Select and write the correct answer from the given alternatives in each of the following: |(sin^2 x,cos^2 x,1),(cos^2 x,sin^2 x,1),(-10,12,2)| =

sin^(-1)(2cos^(2)x-1)+cos^(-1)(1-2sin^(2)x)=

Sin^(-1)(2cos^(2)x-1)+Cos^(-1)(1-2sin^(2)x)=