4 ms·
Did you learn it as “sign on highway, cozy at home, tan on arm”? That’s basically the only high school math that stuck with me. Oh and I guess negative b plus
by Waterluvian 1y ago
Did you learn it as “sign on highway, cozy at home, tan on arm”? That’s basically the only high school math that stuck with me.
Oh and I guess negative b plus or minus b squared something something four a c over two a. I think there’s a square root to shove most of that into.
- cameronh90 1y agoI always thought sohcahtoa itself was quite memorable. Sounds like a war cry!
- bombcar 1y agoOr something those wordy math textbooks would have had - the Sohcahtoa Indians who dealt in triangles …
- jihadjihad 1y agoIt sounded to me like something some colonists would carve into a fence, like CROATOAN. SOHCAHTOA.
- jcalvinowens 1y agoIt would get him fired today... but my trig teacher showed up to this lesson shirtless in a floor length native American headdress, and ran into class yelling "I am Chief SohCahToa! Never forget my name!!". And by God, I never have. Thanks Mr. Wilkinson.
- philipallstar 1y agoThat sounds like an actual teacher! Amazing.
- m463 1y agoalways made me think of krakatoa (the exploding island)
- rndmio 1y agoIn the UK it was “Attack Henry Cooper, outside his shop, on a Tuesday” no idea why the random violence but I never forgot it
- Theodores 1y agoAllegedly your grandpa, armed with his slide rule, has even more random violence: "Spitfire or Hurricane come and hurry to our aid" This works for me as the order of the functions matches the order shown on my trusty FX82A. Your version is kind of messed up. I am giving this AI thing a wide birth, however, could we ask a LLM to invent a new aide memoire for this? We have got the silent generation and the boomers covered, but is there something we can do for kids today? Maybe it references Cinnamoroll, Hello Kitty or Octonauts characters that actual kids know, without it being ultra-violent.
- gerdesj 1y agoFor me, UK, posh school, 1980s it was just "sohcahtoa" - easy enough to be its own mnemonic. No need to gild a lily. Your order is cosine, sine, tangent - CST. A quick look at the other examples here seem to prefer SCT - as do I but only because that is what I was taught. I also note your mnemonic is very different to the one I learned in having the function name last. So AHC vs CAH. There is no right or wrong here but I'm sure we can agree that there are loads of mnemonics for these basic trig formulae and nationality isn't involved.
- kimixa 1y agoUK, state school, late 90s/early 2000s, also just "sohcahtoa" - pronounced as a single word mostly. It never felt like it needed more than that?
- gerdesj 1y agoIt seems we have an agreement on this. There is no need to gild the lily! I also went to a lot more schools than normal, thanks to living in multiple countries and my dad (army) moving every 18 months or so! sohcahtoa is nearly a word.
- spartanatreyu 1y agoI learned it as: Some old hags, can't always hide, their old age. I guess this is the version we use in Australia.
- deleted 1y ago[deleted]
- muzani 1y agoWe made this up in school: "saya tak hensem, kalau saya hensem, tentu Tipah suka" [opposite = tentang, adjacent = sebelah, cos = kos] Translation: I'm not handsome, if I were handsome, Tipah (our principal) would like me" 25 years ago and I still remember it clearly. Also it was middle school education on how to solve problems in a different space; this one solving math in a second language space lol
- NoboruWataya 1y agoFor us it was "Some officers have curly auburn hair 'til old age". Never seemed like a good mnemonic given that you have to shorten "until" to make it work and none of us had any idea what "auburn" was, but I still remember it 20 years later so...
- 1718627440 1y agoSorry, what are all these mnemonics for? I can't imagine what you are trying to remember with these, as we never introduced such mnemonics in school.
- Etherlord87 1y agoS - Sine O - Opposite H - Hypotenuse SOH is a way to remember sine = opposite / hypotenuse A - Adjacent T - Tangent C - Cosine
- zamadatix 1y agohttps://i.imgur.com/pyVZpqF.png https://i.imgur.com/pyVZpqF.png
- akuchling 1y agoSex On Holidays Can Advance Happiness To Outrageous Amplitudes. Not suitable for a high school class, though.
- NietzscheanNull 1y agoIn my school, it was "Some Old Hippie Caught Another Hippie Tripping On Acid," which succeeded in being quite memorable for me. In retrospect it seems a bit wild compared to some of the examples here, especially considering it was taught at a public school in the US deep south!
- BeFlatXIII 1y agosome old hippie caught another hippie tripping on acid
- Sohcahtoa82 1y agoNo. Just "Sohcahtoa" was enough. Didn't need to create a backronym for it. And the quadratic equation...yeah, I don't remember that one.