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Secx csc x = 2 csc x

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asked Jun 24, 2024 29.7k views

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Secx csc x = 2 csc x

Mathematics
college

Brahim asked

by Brahim

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Answer:

Explanation:

$(1)/(cosx) . (1)/(sinx) =(2)/(sinx)\\ (1)/(cosx) . (1)/(sinx) - (2)/(sinx) = 0\\(1)/(sinx)((1)/(cosx) - 2) = 0\\(1)/(cosx) = 2\\cosx = (1)/(2) \\x = 60$

Deadbeef answered Jun 29, 2024

by Deadbeef

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Secx csc x = 2 csc x

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