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d2jsp Forums > Off-Topic > General Chat > Homework Help > Maths Assignment > Offering 600fg
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Mar 10 2014 05:06am
Offering 600fg for my maths assignment :)
Its not too hard but I'm going away and don't have time to do it.

Example question-
6sinx=3cosx

This post was edited by Naps on Mar 10 2014 05:08am
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Mar 10 2014 05:21am
Post your questions here, free answers follow.
Member
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Mar 10 2014 06:57am
Just post them up and people will answer for you.

What are you being asked to find? The angle? X in radians?

Note: (sinx/cosx) = tanx

6sinx/cosx = 3

sinx/cosx = 3/6 = 1/2

tanx = 1/2

x = tan^-1 (1/2) = 26.56 degrees

Or if need it in radians, then multiply the degrees times (pi/180)
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