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Mathematics 6 Online
crisulcampo:

I need to solve following trygonometric equation: sin(x)tan(x)+1=sin(x)+tan(x) Pleaseeee, give me some advices to solve

steve816:

Alright, let's change the equation a little bit shall we? We can say that sin(x)tan(x) - (sin(x) + tan(x)) + 1 = 0 If you look carefully, this equation can be factored like this! (sin(x) - 1)(tan(x) - 1) = 0

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