Mathematics, 19.05.2021 19:40 carsengilbert
Prove that cos x/1-sin x - cos x/1+sin x = 2 tan x is an identity. pls show work
Answers: 3
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Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?
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Can someone check if i did this correct. it’s number 4 if you’re wondering.
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Afamily has five members. a mom, a dad, two sisters, & a brother. the family lines up single file. what is the probabillity that the mom is at the front of the line
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Prove that cos x/1-sin x - cos x/1+sin x = 2 tan x is an identity. pls show work...
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