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| i cant figure out how to add or subtract cosine, tagent or sine | |
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| well thats pretty easy.. sine cosine and tagent are the three main functions in trigonometry | |
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| i think i remember now.. are they often shortened to sin, cos and tan | |
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| yesss! to calculate them divide the length of one side by another | |
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| sooo.. sine function is opposite/hypotenuse cosine function is adjacent/hypotenuse and tangent is opposite/adjacent | |
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