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abs-plot2d
plot2d(abs(abs(x+3)+1), [x,-15,15]);

plot2d(abs(abs(x+3)+1...

Calculate

abs-load

load(implicit_plot);

f:sprt(x^2+(-y)^2)-ab...

Calculate

abs-define

define(f(x), abs((x^2...

Calculate

abs-pi

f1: 400;

f2: 1200;

fs2: 8000/5;

Calculate

abs-define-diff

define(h(x), abs(2*x^...

define(hp(x), diff(h(...

Calculate

abs-log-plot2d
plot2d([f(x),P(x),Net],[x,3.06,3.065],[style,lines,lines,points],[legend,"f(x)","P(x)",""]);

f(x):=log(x/2);

Net:[discrete,[[3,0.4...

P(x):=-1.771547356295...

Calculate

abs-carg-float-invert-matrix-polarform-ratsimp-rectform

a:matrix([0.+-3.*%i,0...

b:matrix([20.*%e^(27....

c:polarform(float(rec...

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abs-bfloat-mod-numer

ref:bfloat(abs(9.4-0....

probe:bfloat(%pi-mod(...

ref/probe;

Calculate

abs-if-plot2d
plot2d(H(w),[w,-%pi,%pi]);

H(w):=if(abs(w)<%p...

plot2d(H(w),[w,-%pi,%...

Calculate

abs-plot2d-simpsum-sin-sum
plot2d([b1(x),b2(x),b3(x),b4(x),b5(x),b6(x)],[x,0,%pi/2],[y,0,1], [color,blue, green,syan,red,black,turquoise], [legend,"T0","T2","T4","T6","T8","T10"],[xlabel,"Radianes"],[ylabel,"Error relativo"]);

m(x):=sum((((2*n)!/(2...

m1(x):=sum((((2*n)!/(...

m2(x):=sum((((2*n)!/(...

Calculate

abs

Run Example
(%i1)define(g(x), abs((4*x)/%e));
                                        - 1
(%o1)                       g(x) := 4 %e    abs(x)
(%i2) 
Run Example
eq0: Rs*Xc1^2/(Rs^2+Xc1^2)=Rl*Xc2^2/(Rl^2+Xc2^2);
                                   2            2
                             Rs Xc1       Rl Xc2
(%o1)                       ---------- = ----------
                               2     2      2     2
                            Xc1  + Rs    Xc2  + Rl
(%i2) eq_Xc1: -Rs*sqrt(Rl*Xc2^2/((Rs*Rl^2)+(Rs-Rl)*Xc2^2));
                                      Rl
(%o2)             - Rs sqrt(-----------------------) abs(Xc2)
                                         2     2
                            (Rs - Rl) Xc2  + Rl  Rs
(%i3) eq1:(2*Q - Rl/abs(Xc2))^2=Rs^2/eq_Xc1^2;
                                                   2     2
                            Rl    2   (Rs - Rl) Xc2  + Rl  Rs
(%o3)             (2 Q - --------)  = -----------------------
                         abs(Xc2)                   2
                                              Rl Xc2
(%i4) eq_Xc2: solve(eq1,Xc2);
                                4 abs(Xc2) Q + Rs - Rl
(%o4) [Xc2 = 0, Xc2 = - Rl sqrt(----------------------), 
                                        2
                                  4 Rl Q  - Rs + Rl
                                                       4 abs(Xc2) Q + Rs - Rl
                                         Xc2 = Rl sqrt(----------------------)]
                                                               2
                                                         4 Rl Q  - Rs + Rl
(%i5) 
Run Example
plot2d ([exp(abs(x))], [x,0,2*%pi]);
plotplot2d ([exp(abs(x))], [x,0,2*%pi]);

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