`D((1-cos2x)/(sin2x))=`

int(sin2x)/((1-cos2x)(2-cos2x))dx=

If ((1+cos2x))/(sin2x)+3(1+(tanx)tan.(x)/(2))sin x=4 then the value of tanx can be equal to

If ((1+cos2x))/(sin2x)+3(1+(tanx)tan.(x)/(2))sin x=4 then the value of tanx can be equal to

sinx + cosx = (cos2x)/(1-sin2x)

Let P(x)=((1-cos2x+sin2x)/(1+cos2x+sin2x))^2+((1+cotx+cot^2x)/(1+tanx+tan^2x)), then the minimum value of P(x) equal 1 (b) 2 (c) 4 (d) 16

Let P(x)=((1-cos2x+sin2x)/(1+cos2x+sin2x))+((1+cotx+cot^2x)/(1+tanx+tan^2x)), then the minimum value of P(x) equal 1 (b) 2 (c) 4 (d) 16

Integrate the following: int{(5cos^(3)x+2sin^(3)x)/(2sin^(2)x*cos^(2)x)+sqrt(1+sin2x)+(1+2sin x)/(cos^(2)x)+(1-cos2x)/(1+cos2x)}dx

int_0^(pi//4)(x^2(sin2x-cos2x))/((1+sin2x)cos^2x)dx

int_(0)^( pi/4)(x^(2)(sin2x-cos2x))/((1+sin2x)cos^(2)x)dx