What is the general solution for cos(pi/2 x)=0 ?

The general solution for cos(pi/2 x)=0 is x=1+4n,x=3+4n

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cos(pi/2 x)=0

cos (\frac{π}{2} x) = 0

x = 1 + 4 n, x = 3 + 4 n

Solution steps

cos (\frac{π}{2} x) = 0

General solutions for

cos (\frac{π}{2} x) = 0

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

Solve

\frac{π}{2} x = \frac{π}{2} + 2 πn : x = 1 + 4 n

Solve

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

x = 1 + 4 n, x = 3 + 4 n

sin (3 θ) - sin (6 θ) = 0

sec (x) = - \frac{2}{3}

csc (2 x) = - 2

tan (θ) = \frac{13}{9}

sin (\frac{x}{2}) = \frac{- 3}{2}

What is the general solution for cos(pi/2 x)=0 ?
The general solution for cos(pi/2 x)=0 is x=1+4n,x=3+4n