Some Old Hippie Caught Another Hippie Tripping On Acid
Meanings
phrase
- A mnemonic used to help people remember the different trigonometric functions: sine is opposite over hypotenuse; cosine is adjacent over hypotenuse; and tangent is opposite over adjacent.
Word forms
Etymology
From each word's initial letter forming SOHCAHTOA.
Synonyms
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.