" 10."x^(2)e^(x)tan x

underset(x to 0)"Lt" (e^(tan x)-e^(x))/(tan x-x)=

int e^(x)sec e^(x)tan e^(x)dx

If y = log [ sece^(x^(2)) ] then (dy)/(dx) = (a) 2xe^(x^(2))(tan e^(x^(2))) (b) 2xe^(x^(2))(sec x^(2))(tan e^(x^(2))) (c) x^(2)e^(x^(2))tan e^(x^(2)) (d) e^(x^(2))tan e^(x^(2))

int (e ^ (x) tan x + 1) / (tan x)

Find (dy)/(dx) of following (1)e^((x^(2))/(1+x^(2)))(2)tan7x+e^(tan4)x(3)log sec x

int e^(x)tan e^(x)dx

inte^(x)tan^(2)(e^(x))dx=

inte^(x)tan^(2)(e^(x))dx=

The differential of f(x)=log_(e ) (1+e^(10x))-tan^(-1) (e^(5x)) at x = 0 and for dx = 0.2 is