Calculus Examples

Evaluate the Limit limit as x approaches 8 of xsin(2/x)
Step 1
Split the limit using the Product of Limits Rule on the limit as approaches .
Step 2
Move the limit inside the trig function because sine is continuous.
Step 3
Move the term outside of the limit because it is constant with respect to .
Step 4
Split the limit using the Limits Quotient Rule on the limit as approaches .
Step 5
Evaluate the limit of which is constant as approaches .
Step 6
Evaluate the limits by plugging in for all occurrences of .
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Step 6.1
Evaluate the limit of by plugging in for .
Step 6.2
Evaluate the limit of by plugging in for .
Step 7
Simplify the answer.
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Step 7.1
Cancel the common factor of .
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Step 7.1.1
Factor out of .
Step 7.1.2
Cancel the common factor.
Step 7.1.3
Rewrite the expression.
Step 7.2
Evaluate .
Step 7.3
Multiply by .