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After teaching myself trigonometry, I have the sudden thought of creating a Toa of Trigonometry, due to Soh Cah Toa!
25K Now!
Nah, just found some ways to remember how to calculate sin, cos, tan. Sin-Opposite-Hypotenuse, Cos-Adjacent-Hypotenuse, Tan-Opposite-Adjacent.
a goose
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I knew that. I'm one of the best at Trig in my class.
I never learnt Trig 'til recently. Only one in my class unable to do it.