PHP useful math functions you should know

[@BroCodez]

Document

radius:

[@sebulba_3316]

Type, pattern, icons, colour - fabulous mate

[@ElmeskiReda]

nice keep going

[@AhmedAbuAabed]

You are awesome Pro .

[@MrLoser-ks2xn]

Thanks!

[@omidmehrabi5620]

Is this also validation?

[@DaDeval47]

Do I have to set variables to null and then use them? Can't I just use them directly?

[@Life17768]

you have to set it to as a null if you assign a value for that later. if not error will be occured

[@erroljustinecasbadillo7362]

Thank you Bro