How to create an analytical record for this function, using character variables and MATLAB commands:
f(x) = {x, 0<=x<=1/2; 1-x,1/2<=x<=1} ?
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1 answer
If MATLAB version 2016b or newer is available, you can use piecewise . If not, then:
syms y(x) y(x) = heaviside(x)*heaviside(1/2-x)*x+heaviside(x-1/2)*heaviside(1-x)*(1-x) 
AVK AVK
248 2 eight
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