sqrt(1-4x-2x^(2))=

int(1)/(sqrt(5-4x-2x^(2)))dx

Integrate 1//sqrt((4+3x-2x^(2))) .

Evaluate: int1/(sqrt(5-4x-2x^2))\ dx

Evaluate: int1/(sqrt(5-4x-2x^2))\ dx

Evaluate: int1/(sqrt(5-4x-2x^2))\ dx

Find :int(3x+1)sqrt(4-3x-2x^(2))dx

Evaluate: int(3x+1)sqrt(4-3x-2x^(2))dx

Express: cot^-1 (y/(sqrt(1-x^2-y^2)))=2tan^-1 sqrt((3-4x^2)/(4x^2))- tan^-1 sqrt ((3-4x^2)/x^2) as a rational integral equation in x and y.

If quad cos^(-1)(2x)+2cos^(-1)sqrt(1-4x^(2)),-(1)/(2)

Differentiate sin^(-1)(4xsqrt(1-4x^(2)))w.r.t.sqrt(1-4x^(2)) , if x in(-(1)/(2sqrt2),(1)/(2sqrt2))