3(1)/(sqrt(x))tan x+5sqrt(x)sec x

tan x sqrt( sec x )

The value of lim_(x to 0) (tan^2 3x)/(sqrt(5) - sqrt(4 + "sec" x)) is equal to

The value of lim_(x to 0) (tan^2 3x)/(sqrt(5) - sqrt(4 + "sec" x)) is equal to

If y=sec^(-1)((sqrt(x-1))/(x+sqrt(x)))+sin^(-1)((x+sqrt(x))/(sqrt(x-1))) , then (dy)/(dx)= ……………

Find (dy)/(dx)(1)sqrt(log x)(2)sqrt(sec x)(3)sqrt(log_(a)x)

d/(dx)[tan^(-1)((sqrt(x)(3-x))/(1-3x))]= (a) 1/(2(1+x)sqrt(x)) (b) 3/((1+x)sqrt(x)) 2/((1+x)sqrt(x)) (d) 3/(2(1+x)sqrt(x))

tan x+sec x=sqrt(3)

If x=5+2 sqrt(6) and tan theta=(1)/(2) ( sqrt(x)+(1)/(sqrt(x))) then sec^(2) theta+ sin^(2) theta=

lim_(x rarr0)(sin^(3)(sqrt(x))log(1+3x))/((tan^(-1)sqrt(x))^(2)(e^(5sqrt(x))-1)x)=

lim_(x rarr1)(13sqrt(x)-7sqrt(x))/(5sqrt(x)-3sqrt(x))