`int(dx)/(cos^2x+sin2x)`

Integrate int(dx)/(cos^2x.sin^2x)

Evaluate the following inegrals int(dx)/(cos^(2)x+sin2x)

Evaluate int (dx)/(cos^2x+2sin^2x) dx

(i) int 1/(4sin^2x+5cos^2x) dx (ii) int (dx)/(cos^2 x+2 sin^2x)

int(dx)/(cos^(2)x-sin^(2)x)

If int(dx)/(cos2x+3sin^(2)x)=(1)/(a)tan^(-1)(b tanx)+c, then ab=

Evaluate the integerals. int (dx)/(cos ^(2)x +sin 2x)on I sub R \\ ({2n +1 ) (pi)/(2): n in Z}uu{2n pi + tan ^(-1) 1/2: n in Z})

int(1)/(cos^(2)x+sin2x)dx

int(1)/(cos2x+sin2x)dx=