Question
Mathematics Question on limits of trigonometric functions
x→0limxsinx is equal to
A
2
B
-1
C
1
D
0
Answer
1
Explanation
Solution
x→0limxsinx=x→0lim1cosx
=cos0=1
x→0limxsinx is equal to
2
-1
1
0
1
x→0limxsinx=x→0lim1cosx
=cos0=1