How do you evaluate the limit (2tan^2x)/x^2 as x approaches 0?
1 Answer
Feb 17, 2017
See below.
Explanation:
= 2*sinx/x * sinx/x * 1/cos^2x
As
2(1)(1)1/(1^2) = 2
See below.
= 2*sinx/x * sinx/x * 1/cos^2x
As
2(1)(1)1/(1^2) = 2