samikshyab866
samikshyab866
28-08-2021
Mathematics
contestada
plzz solve this question
Respuesta :
pokhrelsundar37
pokhrelsundar37
28-08-2021
Answer:
cosecA
Step-by-step explanation:
sinA+2cosA/sin^2A+2sinA
sinA+2cosA/sin^2A+2sinA.cosA
sinA+2cosA/sinA×(sinA+2cosA)
1/sinA
cosecA
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