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irinina [24]
3 years ago
6

What is the answer for cos 17pi/4

Mathematics
1 answer:
Georgia [21]3 years ago
8 0
Cos 17pi/4   =  cos pi/4       because  17pi / 4  = 16pi/4 + pi/40

cos pi/4 = 1 / sqrt2 or 0.7071 to nearest 10,000 th
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