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Simora [160]
1 year ago
9

Evaluate squareroot of 61.73²-38.27²

Mathematics
1 answer:
ladessa [460]1 year ago
4 0

Answer:

<u>48.43552415324934</u>

Step-by-step explanation:

61.73²-38.27² = 2346

\sqrt{2346} = 48.43552415324934

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Anybody know the right answer?
Dmitry_Shevchenko [17]

If we just have

y = \cos x

that's an amplitude of 1 and a period of 2\pi

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y = 4 \cos x

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Horizontal shift of π/2 to the left. To the left means adding a positive number to x. The question appear ambiguous. It's not clear to me if we add to x or 2x; let's make it

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4 0
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1.667 + 1.483 + 1.483 + 1.451 + 1.381
koban [17]
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3 years ago
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Lelechka [254]

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Look at the picture.

Answer:

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5 0
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