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Popular >

simplify cos(2/x+3pi)

Solution

simplify

cos (\frac{2}{x} + 3 π)

Solution

- cos (\frac{2}{x})

Solution steps

cos (\frac{2}{x} + 3 π)

Rewrite using trig identities

= - cos (\frac{2}{x})

Popular Examples

simplify cos(1/2 pi+x)simplify

cos (\frac{1}{2} π + x)

simplify cos(3x-5x)simplify

cos (3 x - 5 x)

simplify sin(x)sin(90-x)simplify

sin (x) sin (9 0^{\circ} - x)

f(x)=csc(1/3)x-2

f (x) = csc (\frac{1}{3}) x - 2

simplify sin(90-x)+cos(y+z)simplify

sin (9 0^{\circ} - x) + cos (y + z)

Frequently Asked Questions (FAQ)

What is cos(2/x+3pi) ?
The solution to cos(2/x+3pi) is -cos(2/x)