'(10 points) Evaluate the limits Coc Isin (9)) lim I+0t [cos ( -=)]"'
Added by Julian H.
Step 1
First, we can simplify the expression inside the limit using the trigonometric identity: cos(2t) = cos^2(t) - sin^2(t) So, we have: lim t→0+ [cos(2t) - 1] / [sin(t) * cos(t)] Show more…
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