Question

In: Math

1) lim (e^x + e^(-x) - 2) / (1 - cos 2x) as x approaches...

1) lim (e^x + e^(-x) - 2) / (1 - cos 2x)

as x approaches 0

2) lim sin 5x / 16x

as x approaches 0

can someone evaluate the limit

Expert Solution

1)

we have

by L'Hospitals rule,

again by L'Hospitals rule,

2)

by L'Hospitals rule,

milcah answered 1 year ago

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