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Popular >

-arctan(20/200)

Solution

- arctan (\frac{20}{200})

Solution

- 0.09966 \dots

+1

Decimal Notation

- 5.71

Solution steps

- arctan (\frac{20}{200})

Refine to a decimal form

= - 0.09966 \dots

Popular Examples

((sin(2)(pi/2))/2)-((sin(2)(pi/4))/2)

(\frac{sin ( 2 ) ( \frac{π}{2} )}{2}) - (\frac{sin ( 2 ) ( \frac{π}{4} )}{2})

arccos (- 2.31)

(sin(30)*cos(60)*csc(45))/(tan(30)*sec(60)*cot(45))

\frac{sin ( 3 0 ^{\circ} ) \cdot cos ( 6 0 ^{\circ} ) \cdot csc ( 4 5 ^{\circ} )}{tan ( 3 0 ^{\circ} ) \cdot sec ( 6 0 ^{\circ} ) \cdot cot ( 4 5 ^{\circ} )}

tan^{2} (4 5^{\circ} - \frac{34}{2})

arctan((sqrt(15))/7)

arctan (\frac{15}{7})

Frequently Asked Questions (FAQ)

What is the value of -arctan(20/200) ?
The value of -arctan(20/200) is -0.09966…