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The Maxima on-line user's manual

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Domain

-- Option variable: domain Default value: real

When domain is set to complex, sqrt (x^2) will remain sqrt (x^2) instead of returning abs(x).

domain:complex;
declare([a1,b1,a2,b2,zA1,zB1,zA2,zB2],complex);
eq1:a1*zA1+b1=a2*zA2+b2;
eq2:a1*zB1+b1=a2*zB2+b2;
sol:solve([eq1,eq2], [a2, b2]);
solf:factorsum(factor(sol));

(%o1)                                true
(%i2) 

Related Examples

domain-numer-solve

domain:real;

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domain-radexpand-sqrt-true

radexpand:true;

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domain-solve

f:x^3-(a-1)*x^2+a^2*x...

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domain-numer-solve

domain:real;

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domain-solve

f:x^3-(a-1)*x^2+a^2*x...

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domain-rootscontract-sqrt

rootscontract(sqrt(8));

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