2 years ago

(sin (x+y)) / sinxcosy = 1+ cot(x) + tan(y)

1 answer:

5 0

Answer:

sin (×+y)/sinx cosy =1+ cotx tany

from trig ratio Sin [x +y] = sinx Cosy + cosx siny

Sinx cosy + cosox siny./Sinx cosy

then check the attachments for further information

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Answer:

n = 17

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Step-by-step explanation:

$\frac{n}{85}= \frac{34}{170}$

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sweet-ann [11.9K]

R u serious,
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