Evaluate lim (x→0) tan2x-sin2x /x^3
Problem
Question
Evaluate lim (x→0) tan2x-sin2x /x^3
Topic
Problems
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- Evaluate lim (x→0) sec4x-sec2x /sec2x-secx
- Evaluate lim (x→0) (e^x-e^sinx)/(x-sinx)
- Evaluate the left hand and right hand limits of the following functions at x=2. Does lim (x→2) f(x) exists? f(x)=2x+3 if x<=2 & f(x) = x+5 if x>2