2 years ago

Find exact value of sin 7pi/4

2 answers:

8 0

Is there a photo of a triangle ?

3 0

$sin( \frac{7 \pi }{4} )= -0.7071067812$

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madam [21]

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Anna007 [38]

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baherus [9]

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Rufina [12.5K]

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2 years ago