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Popular >

arccos(2/(3.6))

Solution

arccos (\frac{2}{3.6})

Solution

0.98176 \dots

+1

Decimal Notation

56.25

Solution steps

arccos (\frac{2}{3.6})

Refine to a decimal form

= 0.98176 \dots

Popular Examples

arccos(1/(-sqrt(2)))

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

(sin^2(0/2))/((0/2)^2)

\frac{sin ^{2} ( \frac{0}{2} )}{( \frac{0}{2} ) ^{2}}

cos^2(30)-sin^2(135)+8sin(45)cos(135)

cos^{2} (3 0^{\circ}) - sin^{2} (13 5^{\circ}) + 8 sin (4 5^{\circ}) cos (13 5^{\circ})

18 cos (4 5^{\circ})

cos (\frac{3 \cdot π}{2})

Frequently Asked Questions (FAQ)

What is the value of arccos(2/(3.6)) ?
The value of arccos(2/(3.6)) is 0.98176…