(It coto) (1 cono) ctrosol.1
I Hos (a + cotho) C Cosos (LACOSO)
= (dot cot20 x [(a)? -
... [ca-b) carb) - az.bi)
cosec²ox.
(using the identity sino + cos²
x sin a
Cwriting the sipas
- R.H.S
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Answer:
i don't know sorry bro
Step-by-step explanation:
please follow
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