Just testing how to use this. Går det att skriva å, ä, ö? Och þ, ð, ủ, ŋ? Och q̌, Å̀ Inte optimalt. αβγδεζηθ
When `a != 0`, there are two solutions to `ax^2 + bx + c = 0` and they are
`x = (-b +- sqrt(b^2-4ac))/(2a) .`
You can also check out this link!
You can also check out this link!