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Knew what it stood for but didn’t have a clue how to utilise it or why I would ever need to. Trigonometry & algebra were the education nightmare of my teenage years.
Knew what it stood for but didn’t have a clue how to utilise it or why I would ever need to. Trigonometry & algebra were the education nightmare of my teenage years.
I worked as a Land Surveyor for many years....
I had to use this and other trig formulae on a daily basis.