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Anarel [89]
3 years ago
15

Help help i need help please​

Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0

hope it helps you

this is my answer

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3 years ago
Evaluating the Six Trigonometric Function Question attached
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If tan theta is -1, we know immediately that theta is in either Quadrant II or Q IV.  We need to focus on Q IV due to the restrictions on theta.

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   2            sqrt(2)
---------- * ------------ = sqrt(2)    (answer)
 sqrt(2)      sqrt(2)  
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