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Calculus Examples
Step 1
Step 1.1
Move the limit inside the trig function because sine is continuous.
Step 1.2
Move the term outside of the limit because it is constant with respect to .
Step 2
Evaluate the limit of by plugging in for .
Step 3
Step 3.1
Rewrite as a product.
Step 3.2
Write as a fraction with denominator .
Step 3.3
Simplify.
Step 3.3.1
Divide by .
Step 3.3.2
Convert from to .
Step 3.4
Multiply by .
Step 3.5
The exact value of is .
Step 3.6
Multiply by .