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dlinn [17]
2 years ago
7

I need to simplify sec^2(x)/sec^2(x)-1

Mathematics
1 answer:
frutty [35]2 years ago
5 0
\dfrac{\sec^2x}{\sec^2x-1}=\dfrac{\sec^2x}{\tan^2x}=\dfrac{\frac1{\cos^2x}}{\frac{\sin^2x}{\cos^2x}}=\dfrac1{\sin^2x}=\csc^2x
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Zielflug [23.3K]
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2 years ago
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Cerrena [4.2K]

Answer:

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Step-by-step explanation:

3x + 7y > 21

where:

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2 years ago
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Dahasolnce [82]
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FALSE
3 0
3 years ago
Given the number 2376.458 rounded to the following place values: 1) Rounded to the nearest hundred, 2) Rounded to the nearest wh
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Answer:

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2 years ago
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