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Popular >

cos(148)

Solution

cos (14 8^{\circ})

Solution

- 0.84804 \dots

Solution steps

cos (14 8^{\circ})

Refine to a decimal form

= - 0.84804 \dots

Popular Examples

tan(12)+tan(48)+sqrt(3)tan(12)tan(48)

tan (1 2^{\circ}) + tan (4 8^{\circ}) + 3 tan (1 2^{\circ}) tan (4 8^{\circ})

7 sin (31 0^{\circ})

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

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

3tan(pi/6)sin(pi/3)

3 tan (\frac{π}{6}) sin (\frac{π}{3})

sin((35pi)/(12))

sin (\frac{35 π}{12})

Frequently Asked Questions (FAQ)

What is the value of cos(148) ?
The value of cos(148) is -0.84804…