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22 votes
Hey I'm having so much trouble with this can you help me

Hey I'm having so much trouble with this can you help me-example-1
User Corey Ballou
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1 Answer

14 votes
14 votes

note, 1 + tan²x = sec²x

sinx=1/cscx , cosx=1/secx

tanx= sinx/cosx

Hey I'm having so much trouble with this can you help me-example-1
User Ramsesoriginal
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