Home
Class 9
MATHS
If y=(cos x-sin x)/(cos x+sin x) then ((...

If `y=(cos x-sin x)/(cos x+sin x)` then `((d^(2)y)/(dx^(2)))/((dy)/(dx))=`

Promotional Banner

Similar Questions

Explore conceptually related problems

If y=(cos x - sin x)/(cos x + sinx) , then ((d^(2)y)/(dx^(2)))/((dy)/(dx))

If y=(cos x - sin x)/(cos x + sinx) , then ((d^(2)y)/(dx^(2)))/((dy)/(dx))

If y = Tan ^(-1) ((cos x- sin x)/(cos x + sin x)) then (d ^(2) y)/(dx ^(2))=

If y = a cos (ln x)+ b sin (ln x) , then x^(2)(d^(2)y)/(dx^(2))+x(dy)/(dx)=

If y=(x sin x+cos x)(x cos x-sin x) then find (dy)/(dx)

If y= sin (sin x) then show that, (d^(2)y)/(dx^(2)) + (tan x) (dy)/(dx) + y cos^(2)x = 0

If y=e^(x)(sin x+cos x), prove that (d^(2)y)/(dx^(2))-2(dy)/(dx)=2y=0

If y= (sinx -cos x )^((sin x +cos x ) ),then (dy)/(dx)=

Find (dy)/(dx) , when : If y=((cos x - sin x))/((cos x + sin x)) , prove that (dy)/(dx)+y^(2)+1=0 .

If y=e^(x)(sin x+cos x) prove that (d^(2)y)/(dx^(2))-2(dy)/(dx)+2y=0