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Popular >

cos((-pi)/2+x/2)=0

Solution

cos (\frac{- π}{2} + \frac{x}{2}) = 0

Solution

x = 4 πn + 2 π, x = 4 πn + 4 π

+1

Solution steps

cos (\frac{- π}{2} + \frac{x}{2}) = 0

General solutions for

cos (\frac{- π}{2} + \frac{x}{2}) = 0

\frac{- π}{2} + \frac{x}{2} = \frac{π}{2} + 2 πn, \frac{- π}{2} + \frac{x}{2} = \frac{3 π}{2} + 2 πn

Solve

\frac{- π}{2} + \frac{x}{2} = \frac{π}{2} + 2 πn : x = 4 πn + 2 π

Solve

\frac{- π}{2} + \frac{x}{2} = \frac{3 π}{2} + 2 πn : x = 4 πn + 4 π

x = 4 πn + 2 π, x = 4 πn + 4 π

Popular Examples

cos (x) = - 0.175

sec^2(x)=2tan^2(x)

sec^{2} (x) = 2 tan^{2} (x)

(sin(x))/(cos(x))-5+(4cos(x))/(sin(x))=0

\frac{sin ( x )}{cos ( x )} - 5 + \frac{4 cos ( x )}{sin ( x )} = 0

solvefor x,y=sin(3.2x)solve for

x, y = sin (3.2 x)

sin(x)=0.37,pi<x< pi/2

sin (x) = 0.37, π < x < \frac{π}{2}

Frequently Asked Questions (FAQ)

What is the general solution for cos((-pi)/2+x/2)=0 ?
The general solution for cos((-pi)/2+x/2)=0 is x=4pin+2pi,x=4pin+4pi