3 years ago

Cos^2x+cos^2x*cot^2x

Mathematics

1 answer:

prisoha [69]3 years ago

3 0

Answer:

Cos^2x csc^2x

Step-by-step explanation:

Cos^2x (1 + cot^2x)

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The weight, w, of a spring in pounds is given by 0.9 times the square root of the energy, E, stored by the spring in joules. If

frutty [35]

For this case we have the following equation:
$w = 0.9* \sqrt{E}$
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w: The weight of a spring in pounds
E: the energy stored by the spring in joules.
Substituting values we have:
$w = 0.9* \sqrt{12}$
Making the corresponding calculation:
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Answer:
the approximate weight of the spring in pounds is:
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2 years ago

How do I solve -5 - (15y - 1) = 2 (7y - 16) - y

Aleks [24]

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