Tham KY's answer to Chowder's Junior College 1 H1 Maths question.
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Date Posted:
6 years ago
Im abit confused . If its a trigo fraction the fraction means minus? Bxos like the other Q when its a normal x funct we dont subtract it? Is it only apply to trigo funct?
Nothing to do with trigo, it is because of the ln, property of logarithms : ln (x/y) = ln x - ln y.
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