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superjags99

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superjags99

Trigonometry Question

How do you simplify the expression (1 ? sec q)(1 + sec q).? q = theta i'm taking an online trig class and the movies they give you don't help out at all.
21:02 Tue 26th Jun 20071 answer, last by nescio 01:58 Wed 27th Jun 2007

Only 1 question