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    tan(.5x)=3 between 0 and 4pi it is in radians
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    (Original post by harryabel62)
    tan(.5x)=3 between 0 and 4pi it is in radians
    What have you tried so far?
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    (Original post by harryabel62)
    tan(.5x)=3 between 0 and 4pi it is in radians
    Yeah this question is in radians
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    Would you know what to do if you had tan(x)=3??
 
 
 
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