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Naddika [18.5K]
2 years ago
10

How do you find the arctan 4/3 ? (Without a calculator)

Mathematics
1 answer:
Soloha48 [4]2 years ago
7 0
If arctan 4/3 = the tangent of that angle will be 4/3 , opposite 4 over adjacent 3

Now, you only have to take the sin of that angle it's opposite 4 over hypotenuse 5. 

You will get that the answer is 4/5

hope this helps



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Answer:

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To see how they are related, let us solve the two equations.

FIRST EQUATION

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SECOND EQUATION

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