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The Maxima on-line user's manual

Algebra Calculator

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Imagpart

Function: imagpart (<expr>) Returns the imaginary part of the expression <expr>.

plot2d([imagpart(log(sin(%i*x))), imagpart(log(sinh(x)))],[x,-3,3],[y,-10,10]);

imagpart is a computational function, not a simplifying function.

See also abs, carg, polarform, rectform, and realpart.

(%o1)                                true
(%i2) 

Related Examples

imagpart

F(s)=(K*(Ta*s+1)*(Tb*...

imagpart(F(%i*w));

Calculate

imagpart-rat-realpart

z:x+%i*y;

w:(z-1)/(z+1);

x1:rat(realpart(w));

Calculate

imagpart

imagpart((2/(1*%i))*(...

Calculate

imagpart-realpart-sqrt

x,y:real;

x=0;

y=%i/sqrt(3);

Calculate

imagpart-polarform-realpart

z: 2 + 4*%i;

b:z^2;

realpart(b);

Calculate

imagpart-realpart

f(x):=((x-3)*(x^2+6*x...

f(3);

realpart(f(3-%i));

Calculate

imagpart-realpart

realpart((1+i)/(1-2*i));

imagpart((1+i)/(1-2*i));

realpart(i^5+i^16);

Calculate

imagpart-numer-realpart

/* Umwandlung stern d...

Z20:R20+X20;

Z30:R30+X30;

Calculate

imagpart

a:3+5*%irealpart(a);

imagpart(a);

Calculate