find the value of cot 225°
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0
Answer:
cot 225 = 1
Explanation:
225 is 5π4
Thus cot 225= cot
5π4=cot(π+π4)=cot(π4)=1
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Answered by
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Answer:
cot(225°)
=cot(270°-45°)
=cot(3π/6-45)
=tan(45°)
=1
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