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Popular >

arctan(4/19)

Solution

arctan (\frac{4}{19})

Solution

0.20749 \dots

+1

Decimal Notation

11.89

Solution steps

arctan (\frac{4}{19})

Refine to a decimal form

= 0.20749 \dots

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arctan (\frac{1}{2}) - arctan (- \frac{1}{2})

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Frequently Asked Questions (FAQ)

What is the value of arctan(4/19) ?
The value of arctan(4/19) is 0.20749…