Using sin and cos?



i honestly want to know one thing
how in the world do I use sin and cos

i know a lot of hopscotchers have made tutorials

but I need to know it in an easier format like

Sin plus ... is when the line goes like this


It's a very confusing term, but @Valgo and @MagmaPOP are great at using it!


@UptownStudios has a tutorial that is very simple check it out


@Kayro Here's My Tutorial I simplified it a lot so it's easy to understand