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The Maxima on-line user's manual

Algebra Calculator

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Rectform

Function: rectform (<expr>) Returns an expression a + b %i equivalent to <expr>, such that <a> and <b> are purely real.

rectform((3-%i)*(5-2*%i));

(%o1)                                true
(%i2) 

Related Examples

rectform

a: ((2+%i)*(4+%i))/(1...

rectform(a);

Calculate

rectform

e:%e;

i:%i;

f(y):=1/(1-2^(1/2-y*i));

Calculate

rectform

rectform((3-2*%i)/(2+...

rectform((2+3*%i)/(1-...

rectform(1/(3/(1+%i)-...

Calculate

rectform-sqrt

rectform((sqrt(2)/4*(...

Calculate

rectform

(3 + %i*4)*(2 + %i*5);

rectform(%);

Calculate

rectform

rectform( w^2*C^2*R^2...

Calculate

rectform

e:%e;

i:%i;

f(x):=1/(1-e^(x*i));

Calculate

rectform

rectform(-1-i);

Calculate

rectform-sqrt

rectform(sqrt(%rho*%e...

Calculate

rectform-solve-sqrt

x: z^3+2+%i*2*sqrt(3)=0;

y: solve(x);

rectform(y);

Calculate