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Duas respostas para a mesma integral
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| using PyPlot | |
| PyPlot.close("all") | |
| ## { MATLAB CODE | |
| x = linspace(-pi/3,pi/3,100); | |
| int1 = 0.25*sec(x).^4 - tan(x).^2 + log(abs(cos(x))); | |
| int2 = 0.25*tan(x).^4 - 0.5*tan(x).^2 - log(abs(sec(x))); | |
| plot(x,int1,x,int2) | |
| C = sum(int1-int2)/length(x) # 0.25 | |
| ## MATLAB CODE } | |
| print(C) |
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