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marin [14]
2 years ago
8

Is csc2 x + sec2x=1 an identity

Mathematics
2 answers:
maria [59]2 years ago
7 0

Answer:

Step-by-step explanation:

=

sin

2

x

+

cos

2

x

sin

2

x

cos

2

x

=

1

Dvinal [7]2 years ago
4 0

Answer:

explanation is below happy to help ya!

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

12 is a suitable common denominator.

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3 years ago
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3 years ago
the uniform distribution over the interval 8.5 to 11.5 gallons per minute. Find the probability that between 9.0 gallons and 10.
Tema [17]

Answer: 1/3

Step-by-step explanation:

Here is the complete question:

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