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Identify 4 points on the graph of y = tan x with 0<=x<=π/2
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High School Teacher
We can find infinetly many points on this graph. For example
x=0 => tan0=0
x=Pi/6 => tan (Pi/6)=`sqrt(3)/3~~0.58`
x=Pi/4~0.785 => tan (Pi/4)=1
x=Pi/3 => tan(Pi/3)=`sqrt(3)~~1.73`
Posted by rcmath on May 9, 2012 at 1:55 AM (Answer #1)
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