`Lt_(x->a)(2-x/a)^((Tanpix)/2)=`

Lt_(x to 0) (2^(5x)-2^(7x))/(x)=

Lt_(x->(pi)/(2))((1)/(2)pi-x)tan x

If A=lim_(xrarr-2)(tanpix)/(x+2)+lim_(xrarroo)(1+(1)/(x^(2)))^(x) , then

If l=lim_(xto-2) (tanpix)/(x+2)+lim_(xtooo) ( (1+1)/(x^2)^2) , then which one of the following is not correct?

If l=lim_(xto-2) (tanpix)/(x+2)+lim_(xtooo) ( (1+1)/(x^2)^2) , then which one of the following is not correct?

Lt_(x to 2) (xf(2)-2f(x))/(x-2)=

Show that Lt_(x rarr2^(-))(|x-2|)/(x-2)=-1

Lt_(x to2)(5^(-x)-0.04)/(x-2)=

Evaluate the folloiwng : Lt_(x toa)(x^(2)-a^(2))/(x-a)