How to Find Limits of Trigonometric Function – Solved Out Examples of Evaluating Limits of Trigonometric Function 6
In this video again we are going to find the limit of a trigonometric function. As we are discussing on methods of finding limits of trigonometric function. Here in this limit solved out example again, we are finding limit by using some standard formula .Generally while evaluating or finding limit of any trigonometric function or any trigonometric expression we use following three formula:
1. Lim Sin X/X = 1
2. Lim Cos X = 1
3. Lim Tan X/X = 1
We generally any how try to convert our given expression in above standard form and then by using formula we find the limit of that trigonometric function.
Steps Involved to Find Limit :
1. First take ” X” common from the both terms of numerator.
2. Transfer X to denominator as the denominator of Sine X.
3. The Expression looks like Sine And Cosine formula of finding limit. Just compare with that and use their 1.
4. Get the Answer.
You might be interested to watch following videos :
How to find limits of Trigonometric Function- Solve Out Example 4
Limits Introduction Videos:
6.. How to Find Limits in Calculus by Factorization – Method 2