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Popular >

3cos(25)

Solution

3 cos (2 5^{\circ})

Solution

2.71892 \dots

Solution steps

3 cos (2 5^{\circ})

Refine to a decimal form

= 2.71892 \dots

Popular Examples

arctan((sqrt(3))/(sqrt(2)))

arctan (\frac{3}{2})

(100(sin(30)))/(sin(105))

\frac{100 ( sin ( 3 0 ^{\circ} ) )}{sin ( 10 5 ^{\circ} )}

(sin(200))/(cos(200))

\frac{sin ( 20 0 ^{\circ} )}{cos ( 20 0 ^{\circ} )}

cos (1.53)

ln|sec(pi/4)+tan(pi/4)|

ln sec (\frac{π}{4}) + tan (\frac{π}{4})

Frequently Asked Questions (FAQ)

What is the value of 3cos(25) ?
The value of 3cos(25) is 2.71892…