Home
Class 12
MATHS
If tanh^2x = costheta then cosh 2x =...

If `tanh^2x = costheta` then `cosh 2x =`

Promotional Banner

Similar Questions

Explore conceptually related problems

If tanh^2 x = sec theta , then cosh 2x =

If tanh^2 x = sin^2 theta , then sech x =

If tanh^(2)(x)=tan^(2)theta then cosh(2x)=

If cosh x = cos theta, then tanh^2 x/2 =

If x = log [ tan (pi/4 + theta/2 ) ] then cosh x =

If cosh x = sec theta , then x =

If cosh x = 3//4 , then cosh 2x =

" If "tanh^(2)(x)=tan^(2)(theta/2)" then "cosh2x=

If sinh x = costheta and sin theta = 2//3 than cosh x =

If cosh x = 5/4 then sinh 2x =