Recently Active Miscellaneous Questions

lim(x→0) [sinx+xcosx]/x ...

lim(x→∞)[(x3+2x2+x+1)/(2x3+3x2+x+2)+(3x2+4x+6)/(2x2+5x+7)] ...

lim(x→∞) √(2x+1) -lim(x→∞) √(2x-1) ...

lim(x→∞) (1-x2)/(1+x) +lim(x→∞) (1+x2)/(1+x) ...

lim(x→∞) [(x-1)/(x+1)+(x2+x+1)/(x2-x+1)] ...

lim(x→∞) [1/(x+1)+x/(x-1)] ...

lim(x→0) x[x] where [x] is greatest integer function ...

lim(x→0) cos(1/x) ...

lim(x→0) (ex-1)/x ...

lim(x→∞) (x+1)/x ...

lim(x→4) (√x-2)/(x-4) ...

lim(x→0) |x|/x ...

lim(x→1) x2+3x+1 ...

lim(x→2) (x2-4)/(x-2) ...

find dy/dx, where y=sinx-cosx ...

find dy/dx, where y=xlogx ...

find dy/dx, where y=sintan√x ...

find dy/dx, where y=sintanx ...

find dy/dx, where y=ex/(1+x) ...

find dy/dx, where y=tan-1√x ...

find dy/dx, where y=logsinx2 ...

find the derivative of f(x)=sinx2 ...

find the derivative of f(x)=√x ...

find the derivative of |ex| at origin ...

find the derivative of e|x| at origin ...

find the derivative of |cosx| at origin ...

find the derivative of |sinx|=0 at origin ...

f(x)=x2+x+2 for x≥0<br>f(x)=x+2 for x<0<br>find the derivative at origin ...

for the function f(x)=|x|+|x-1|<br>which of the following is true ...

find the derivative of x|x| at origin ...