TOA-CAH-SOH

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English[edit]

Etymology[edit]

Inversion of SOH-CAH-TOA, nearly homophonic with Hokkien 大跤嫂 (tōa-kha-só, literally “middle-aged woman with huge feet”).

Phrase[edit]

TOA-CAH-SOH

  1. (Singapore, mnemonic, trigonometry, humorous) Synonym of SOHCAHTOA

Anagrams[edit]

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