sino = cos
the 2coseco-√2 is
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Answered by
1
Step-by-step explanation:
cosO + sinO = √2(sinO)
cosO = √2(sinO)-sinO
cosO = sinO(√2- 1)
cosO/sinO= (√2- 1)
cotO = √2- 1
Answered by
1
Answer:
Step-by-step explanation:
sint=cost
t=45
2 cosect-sqrt(2)
=2(cosec45)-sqrt(2)
=2(sqrt(2))-sqrt(2)
=sqrt(2)
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