Home
Class 11
MATHS
मान निकालें underset(x rarr 0 ) ("lim") ...

मान निकालें `underset(x rarr 0 ) ("lim") (sin ( alpha+beta)x+sin ( alpha-beta)x + sin 2 alpha x)/( cos 2 beta x - cos 2 alpha x ) xx x `

Promotional Banner

Similar Questions

Explore conceptually related problems

lim_(x rarr0)(sin(alpha+beta)x+sin(alpha-beta)x+sin2 alpha x)/(cos^(2)beta x-cos^(2)alpha x)

lim_(xto0) (sin(alpha+beta)x+sin(alpha-beta)x+sin2alphax)/(cos2betax-cos2alphax).x

lim_(xto0) (sin(alpha+beta)x+sin(alpha-beta)x+sin2alphax)/(cos2betax-cos2alphax).x

underset(x rarr 0)lim (sin alpha x)/(e^(beta x) - 1) (alpha, beta != 0) equal to -

If x = sin alpha, y = sin beta, z = sin (alpha + beta) then cos (alpha + beta) =

If x= sin alpha + sin betga , y = cos alpha + cos beta tan alpha + tan beta =

If cos alpha+cos beta=0=sin alpha+sin beta. Prove that cos2 alpha+cos2 beta=-2cos(alpha+beta)

lim_(x rarr0)(e^(alpha x)-e^(beta x))/(sin alpha x-sin beta x)=

If ( cos x - cos alpha)/(cos x - cos beta) = ( sin^2 alpha cos beta)/(sin^2 beta cos alpha) then cos x =