Problem

The answer to limx0sin(4x)x is

Answer

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Answer

Final Answer: The answer to limx0sin(4x)x is 4

Steps

Step 1 :The given limit is of the form limx0sin(4x)x

Step 2 :The limit of the form sin(x)x as x approaches 0 is 1

Step 3 :We have a similar form but with 4x instead of x

Step 4 :We can use the property of limits that says the limit of a function times a constant is the constant times the limit of the function

Step 5 :So, we can take the 4 out of the sine function and multiply it with the limit

Step 6 :The limit then becomes 4×limx0sin(x)x

Step 7 :Substituting the limit value, we get 4×1

Step 8 :Final Answer: The answer to limx0sin(4x)x is 4

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