What is the general solution for 0.5cos(x)=0 ?

The general solution for 0.5cos(x)=0 is x= pi/2+2pin,x=(3pi)/2+2pin

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0.5cos(x)=0

0.5 cos (x) = 0

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

Solution steps

0.5 cos (x) = 0

Multiply both sides by

10

5 cos (x) = 0

Divide both sides by

5

cos (x) = 0

General solutions for

cos (x) = 0

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

\frac{sin ( x )}{5} = \frac{sin ( 12 5 ^{\circ} )}{20}

tan (\frac{8 x + 1 ^{\circ}}{5}) \cdot cot (\frac{x + 7 ^{\circ}}{2}) = 1

sin (4 t) cos (t) = sin (t) cos (4 t)

3 tan (3 x + \frac{π}{2}) + 1 = 0

- 2 sin (x) - 2 cos (x) = 0

What is the general solution for 0.5cos(x)=0 ?
The general solution for 0.5cos(x)=0 is x= pi/2+2pin,x=(3pi)/2+2pin