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MrRa [10]
3 years ago
11

FIND AREA FIRST ONE IS BRAINLEIST AND ILL HEART ANSWER ASAP!!!!!!!!!

Mathematics
1 answer:
scoundrel [369]3 years ago
4 0

Answer:

68

Step-by-step explanation:

40+28

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Prove Euler's identity using Euler's formula.<br> e^ix = cos x + i sin x
Korolek [52]

First list all the terms out.

e^ix = 1 + ix/1! + (ix)^2/2! + (ix)^3/3! ...

Then, we can expand them.

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Then, we can use the rules of raising i to a power.

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What happens if we put in pi?

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3 0
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Which of the following expressions has a value of 26.48?
gulaghasi [49]

Answer:

26.48=\dfrac{662}{25}

Step-by-step explanation:

The given expression is 26.48. We need to write the equivalent expression for it. There are two numbers after decimal. It means that we can divide 2648 by 100 i.e.

26.48=\dfrac{2648}{100}

We know that, 2648 = 662 × 4 and 100 = 25 × 4

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Hence, 26.48=\dfrac{662}{25} is the equivalent expression.

3 0
3 years ago
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