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February 3rd, 2016, 12:26 AM  #1 
Newbie Joined: Feb 2016 From: india Posts: 1 Thanks: 0  triangular membership function equation explanation?
Although I know the equations for triangular membership function but I can't figure out how they are derived. Are they derived from slope of line concept or by some other concept. Need your help guys. Last edited by ritz321; February 3rd, 2016 at 12:41 AM. 
February 3rd, 2016, 03:21 AM  #2 
Math Team Joined: Jul 2011 From: Texas Posts: 2,770 Thanks: 1424 
for $a \le x \le b$, slope is $m=\dfrac{1}{ba}$ point $(x_1,y_1)=(a,0)$ is on the line ... $yy_1=m(xx_1)$ $y0=\dfrac{1}{ba}(xa)$ you may arrive at the equation for the line beteen $b$ and $c$ in the same manner. 
August 25th, 2017, 07:35 PM  #3 
Newbie Joined: Aug 2017 From: USA Posts: 1 Thanks: 0 
what is the explanation when we have an overlap between two triangles?

September 2nd, 2017, 04:35 AM  #4 
Math Team Joined: Jan 2015 From: Alabama Posts: 3,261 Thanks: 894 
What "overlap" do you mean?


Tags 
equation, explanation, function, membership, triangular 
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