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Find the exact value of cot 315∘ in simplest form with a rational denominator.
asked
May 8, 2022
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Find the exact value of cot 315∘ in simplest form with a rational denominator.
Mathematics
high-school
Roshnal
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Apply the reference angle by finding the angle with equivalent trig values in the first quadrant. Make the expression negative because cotangent is negative in the fourth quadrant.
−
cot
(
45
)
Leo Gaunt
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May 9, 2022
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Leo Gaunt
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14
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Answer: -1
Explanation:
Evil Trout
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May 12, 2022
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Evil Trout
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