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The Maxima on-line user's manual

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Tr_float_can_branch_complex

-- Option variable: tr_float_can_branch_complex Default value: true

Tells the Maxima-to-Lisp translator to assume that the functions acos, asin, asec, and acsc can return complex results.

The ostensible effect of tr_float_can_branch_complex is the following. However, it appears that this flag has no effect on the translator output.

When it is true then acos(x) is of mode any even if x is of mode float (as set by mode_declare). When false then acos(x) is of mode float if and only if x is of mode float.

(%o1)                                true
(%i2) 

Related Examples

complex-domain-imagpart-makelist-plot2d-realpart
plot2d([discrete,ReList,ImList],[x,-2,2],[y,-2,2],[style, [points]]);

domain:complex;

ImList:makelist(imagp...

ReList:makelist(realp...

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complex-declare-domain-rectform-solve

domain:complex;

declare([a1,b1,a2,b2,...

eq1:a1*zA1+b1=a2*zA2+b2;

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complex-declare-imagpart-realpart

declare(a,complex);

realpart(a)+%i*imagpa...

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complex-define-domain-solve

domain:complex;

define(f(z),1+3*z+3*z...

p:(solve(f(z)=0,z));

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complex-diff-domain-sqrt

domain:complex;

F(x,y,z):=(z+(3/2)*y+...

YY(x,y,z)=diff(diff(F...

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complex-declare-factor-imagpart-realpart-solve

declare([a1,b1,a2,b2]...

declare(b1,complex);

declare(a2,complex);

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complex-domain

domain:complex;

i*i;

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complex-conjugate-declare-ratsimp

declare (Za, complex);

eq1: (Za+%I*w*L)*(1/(...

ratsimp(eq1);

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complex-cos-domain-ev-sin-solve-true

domain:complex;

rce1:sin(x)=cos(x)-1;

sol:solve(rce1,x);

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complex-residue-sqrt

c=complex;

residue(1/(s-sqrt(c))...

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