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Popular >

arctan((-2.3)/(5.3))

Solution

arctan (\frac{- 2.3}{5.3})

Solution

- 0.40943 \dots

+1

Decimal Notation

- 23.46

Solution steps

arctan (\frac{- 2.3}{5.3})

Refine to a decimal form

= - 0.40943 \dots

Popular Examples

(tan(-0.1))/(tan(7)(-0.1))

\frac{tan ( - 0.1 )}{tan ( 7 ) ( - 0.1 )}

4arcsec(sqrt(4))-sqrt(4-1)

4 arcsec (4) - 4 - 1

(12)(pi/8)^2-2csc^2(pi/4)

(12) (\frac{π}{8})^{2} - 2 csc^{2} (\frac{π}{4})

2+2sin((2pi)/3)

2 + 2 sin (\frac{2 π}{3})

pi/2 csc(pi/2)-1/2 cot(pi/2)

\frac{π}{2} csc (\frac{π}{2}) - \frac{1}{2} cot (\frac{π}{2})

Frequently Asked Questions (FAQ)

What is the value of arctan((-2.3)/(5.3)) ?
The value of arctan((-2.3)/(5.3)) is -0.40943…