Question

Cot o = 15/8

(2+2 sino) (1-sino)/(+ los o) (2-2 100 G)
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Answer 1

Step-by-step explanation:

$\frac{(2 + 2 \sin(m))(1 - \sin(m) ) }{(1 + \cos(m))( 2 - 2 \cos(m)) } \\ = \frac{2(1 - { \sin(m) }^{2} ) }{2(1 - { \cos(m) }^{2} )} \\ = { \cot(m) }^{2} = { (\frac{15}{8} )}^{2} = \frac{225}{64}$

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