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Popular >

1/2 cos^2(50)

Solution

\frac{1}{2} cos^{2} (5 0^{\circ})

Solution

0.20658 \dots

Solution steps

\frac{1}{2} cos^{2} (5 0^{\circ})

Refine to a decimal form

= 0.20658 \dots

Popular Examples

arctan((0.577)/(53.2))

arctan (\frac{0.577}{53.2})

1 - 2 sin^{2} (\frac{π}{9})

tan(45)*sec(30)+csc(45)

tan (4 5^{\circ}) \cdot sec (3 0^{\circ}) + csc (4 5^{\circ})

1-2sin^2((2pi)/5)

1 - 2 sin^{2} (\frac{2 π}{5})

12*sin(51)*2.08-(9.81)/2*2.08^2

12 \cdot sin (5 1^{\circ}) \cdot 2.08 - \frac{9.81}{2} \cdot 2.0 8^{2}

Frequently Asked Questions (FAQ)

What is the value of 1/2 cos^2(50) ?
The value of 1/2 cos^2(50) is 0.20658…