int(1)/(5+4cos^(2)x)dx=

int(1)/(1+4cos^(2)x)dx

int(1)/(1-cos^(4)x)dx=

Evaluate: int(1)/(5+4cos x)dx

Evaluate: int(1)/(5-4cos x)dx

int(1)/(1-cos^(4)x)dx

Evaluate int (1)/(1-5cos^2x) dx

Find following integrals (i) int(x^(5)-2)/(x^(4))dx (ii) int{x^((3)/(2))+4e^(x)+(1)/(x)}dx (iii) int cosecx{cosecx-cotx}dx (iv) int(1+sinx)/(cos^(2)x)dx

Find following integrals (i) int(x^(5)-2)/(x^(4))dx (ii) int{x^((3)/(2))+4e^(x)+(1)/(x)}dx (iii) int cosecx{cosecx-cotx}dx (iv) int(1+sinx)/(cos^(2)x)dx

Evaluate : int (1)/(5+4 cos x)dx