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2 years ago

PLZ HELP ME I appreciate any help, especially if you can show me how you got the answer

Mathematics

1 answer:

Arte-miy333 [17]2 years ago

5 0

Answer:

Step-by-step explanation:

Since this is an indererminate form, use L'Hopital

d(sint)/dt = cos(t)

d[ln(2e^t) - 1] = (2e^t)/[2e^t - 1]

As t --> 0,

cos(0) = 1

(2e^t)/[2e^t - 1] = 2

1/2 is the limit

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2 years ago