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Rotate rectangle with angle
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Prove this trig identity by rationalizing/multiplying the conjugate in numerator and denominator
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Guys help me with verifying trig identity number 49. Thanks!
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what's the answer here?
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Verify trig identity on number 50. Thanks!
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Hi, I was doing this limits question as practice and was wondering why I can't set y goes towards -1
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Teorema de Pitágoras
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if sin(x) is an odd function does that mean sin(360n) is also always odd? where n is an integer
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taking a practice sat on bluebook... any ideas? I think this is bugged
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Need help :)
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help-bnjjj
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How do I prove this?
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Consistent Linear System
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Properties of exponents (rational exponents) - why is 1/2 x 2/3 = 1/3? and not 3/6 = 1/2?
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Please check + explain what on earth I’m doing wrong here 😭🙏
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can someone help?
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