pi=pi/18

how can i move it to the oter side

To move the pi/18 to the other side of the equation, you can multiply both sides of the equation by 18/pi. This will result in:

pi = pi/18

Multiplying both sides by 18/pi:

pi * (18/pi) = (pi/18) * (18/pi)

This simplifies to:

18 = 1

So, moving pi/18 to the other side of the equation results in 18 = 1.