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Popular >

cos(5/4)pi

Solution

cos (\frac{5}{4}) π

Solution

0.99061 \dots

Solution steps

cos (\frac{5}{4}) π

Refine to a decimal form

= 0.99061 \dots

Popular Examples

arctan (\frac{- 5}{8})

(1.5*25)/(cos(16.82))

\frac{1.5 \cdot 25}{cos ( 16.8 2 ^{\circ} )}

tan^2(pi/4)+2cos((8pi)/3)-sin((13pi)/6)

tan^{2} (\frac{π}{4}) + 2 cos (\frac{8 π}{3}) - sin (\frac{13 π}{6})

arcsin((0.43)/(0.82))

arcsin (\frac{0.43}{0.82})

4 sin^{2} (\frac{π}{3})

Frequently Asked Questions (FAQ)

What is the value of cos(5/4)pi ?
The value of cos(5/4)pi is 0.99061…