Home
Class 12
MATHS
If y=tanx , prove that y2=2y y1 ....

If `y=tanx` , prove that `y_2=2y y_1` .

Promotional Banner

Similar Questions

Explore conceptually related problems

If y = x^x , prove that y_2 - y^-1 (y_1)^2 - yx^-1 = 0

If y=e^x , Prove that , xy_2-(2x-1)y_1+(x-1)y=0 .

If y=tanx+secx , prove that (d^2y)/(dx^2)=(cosx)/((1-sinx)^2)

If y = tanx + sec x , prove that (d^2y)/(dx^2) = (cosx)/((1-sinx)^2)

IF y=secx+tanx, show that , y_2-yy_1=0 .

If y=(a x+b)/(x^2+c), prove that (2x y_1+y)y_3=3(x y_2+y_1)y_2.

If y = sin^-1x , prove that (1-x^2)y_2 - x y_1= 0

If y=(cot^(-1)x)^2 , prove that y_2(x^2+1)^2+2x(x^2+1)y_1=2 .

If the points (x_1,y_1), (x_2,y_2) and (x_1 + x_2, y_1+y_2) are collinear, prove that x_1y_2 = x_2y_1

If y=secx+tanx then prove that 2(dy/dx)=(1+y^2)