SOH CAH TOA is a way of remembering what the functions sin, cos, & tan mean in a right angle triangle.
With a triangle with one of the acute angles labelled (theta) the longest side H (Hypotenuse), the side opposite the labelled angle O, and the short side closest to the angle A (Adjacent)
SOH ->SIN(Theta)=0/H
CAH ->COS(Theta)=A/H
TOA ->TAN(Theta)=O/A
suck over chunch as hot treacle over ate lool just make a random sentence up and it will come to you
This is referring the trigonometry, and is a shorthand to jot on the corner of the page if you are a beginner, s, just means sin; c means cos, and t tan, a means opposite and a alternate.
Well, honey, SohCahToa Joe is not a person you'll find in the phonebook. SohCahToa is actually a mnemonic device used in trigonometry to remember the trigonometric ratios: sine, cosine, and tangent. Joe must've been out to lunch when they came up with that one.