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gladu [14]
3 years ago
5

Solve: 10 sin^2(x) - 3sin(x) - 1 = 0 let u=sin(x)

Mathematics
2 answers:
serious [3.7K]3 years ago
6 0

Answer:

The answer is (2u-1)(5u+1)=0

Step-by-step explanation:

zysi [14]3 years ago
3 0

Answer:

(2u-1)(5u+1)=0

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

x/5 = 10

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