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PLEASE HELP ITS URGENT I DONT UNDERSTAND THIS UNIT
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4 votes
PLEASE HELP ITS URGENT I DONT UNDERSTAND THIS UNIT

PLEASE HELP ITS URGENT I DONT UNDERSTAND THIS UNIT-example-1
User Robstarbuck
by
6.0k points

2 Answers

7 votes

Answer:


(-2cos(x)sin(x))/((1-sin^2(x))) = -2tanx

Explanation:

User Pseabury
by
5.9k points
7 votes

srry i believe my answer was wrong i solved instead of simplifying sorry

s

Explanation:

User Ndeye
by
5.2k points
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