Pre Calc/ Calc help

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Posts: 883 - Karma: 3,108

Karma: 3,108

Posts: 883

Insane

We have a take home test that is due monday. I have every problem finished except for 5-7 and have tried this for hours. I can not find the way to prove them. Who ever can help me prove all 3 I will send you stickers and +k.

We are to use trig identities to prove it.

Apr 19 2015 11:22AM

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DJtearegas

Posts: 227 - Karma: 591

Karma: 591

Posts: 227

Loner

wolphram alpha solved all three of them for me, with step by step solutions

the app is like $5 with the step by step solution feature, or you can use a free trial in your browser to get them

Apr 19 2015 11:46AM

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KimJong-Illest

Posts: 883 - Karma: 3,108

Karma: 3,108

Posts: 883

Insane

DJtearegaswolphram alpha solved all three of them for me, with step by step solutions

the app is like $5 with the step by step solution feature, or you can use a free trial in your browser to get them

If you could send me a screen shot of all of the steps for each problem Ill send you stickers

Apr 19 2015 12:48PM

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DJtearegas

Posts: 227 - Karma: 591

Karma: 591

Posts: 227

Loner

problem 5-

http://imgur.com/a/GVS49

problem 6-

http://imgur.com/a/sixjZ

problem 7-

http://imgur.com/a/EGez1

Apr 19 2015 1:40PM

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