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otez555 [7]
3 years ago
6

Helpppppppppppppppppppppp

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0
Answer:
-1

Explanation:
3π / 4 = (3*180) / 4 = 135 degrees
Since 135 is in the 2nd quadrant, therefore:
tan (135) = - tan (45) = -1

cot θ = 1/tanθ
Therefore:
cot (3π / 4) = 1/tan(3π / 4)
cot(3π / 4) = -1

Hope this helps :)
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Answer:

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3 years ago
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saw5 [17]

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4 0
2 years ago
The question is in the picture
GrogVix [38]

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8 0
3 years ago
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Answer:

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6 0
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Answer:

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