I need help with an error "Undefined function or variable 'x'"
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sym n x
w0 = pi; T0 = 2 ; n = 1:5;
a0 = (1/T0)*int(1,x,0,1)
an = (2/T0)*int(1*cos(n*w0*x),x,0,1)
bn = (2/T0)*int(1*sin(n*w0*x),x,0,1)
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% if true
% code
% end
syms n x
w0 = pi; T0 = 2 ; n = 1:5;
a0 = (1/T0)*int(1,x,0,1)
an = (2/T0)*int(1*cos(n*w0*x),x,0,1)
bn = (2/T0)*int(1*sin(n*w0*x),x,0,1)
Olisa Iwoba
2020-10-2
采纳的回答
Star Strider
2020-10-2
The first line should be:
syms n x
that is, syms with a second ‘s’. (The sym call is to a valid function, however that syntax for it is wrong.)
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