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Popular >

sin^2(-2)

Solution

sin^{2} (- 2)

Solution

0.82682 \dots

Solution steps

sin^{2} (- 2)

Refine to a decimal form

= 0.82682 \dots

Popular Examples

sin((3pi)/(20))

sin (\frac{3 π}{20})

sin (- 105 0^{\circ})

cos^{2} (\frac{4 π}{3})

tan(arcsin(3/5)-arccos(-1))

tan (arcsin (\frac{3}{5}) - arccos (- 1))

((tan(0)+1)-(tan(-pi/6)+1))/(0+pi/6)

\frac{( tan ( 0 ) + 1 ) - ( tan ( - \frac{π}{6} ) + 1 )}{0 + \frac{π}{6}}

Frequently Asked Questions (FAQ)

What is the value of sin^2(-2) ?
The value of sin^2(-2) is 0.82682…