Sponsored links: Algebra eBooks
 

Help Index

A

B

C

D

E

F

G

H

I

J

K

L

M

N

O

P

Q

R

S

T

U

V

W

X

Y

Z

The Maxima on-line user's manual

Algebra Calculator

Search:

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-declare-solve

declare(k,complex);

eq1:1+54*k+2;

solve(eq1,k);

Calculate

complex-determinant-diff-domain-factor-hessian-sqrt

domain:complex;

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

G(x,y,z):= x*F(x,y,z);

Calculate

complex-declare-imagpart-ratsimp-realpart

declare(a,complex);

ratsimp(realpart(a)+%...

Calculate

complex-domain

domain: 'complex;

domain;

Calculate

complex-declare-imagpart-realpart-solve

declare(a,complex);

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

Calculate

complex-conjugate-declare-matrix-transpose

declare(w,complex);

declare(r,complex);

W:matrix([1,w],[w,1]);

Calculate

complex-domain-imagpart-makelist-plot2d-realpart
plot2d([discrete,imlist,relist],[x, -2,2],[y,-2,2]);

domain:complex;

imlist:makelist(imagp...

relist:makelist(realp...

Calculate

complex-domain-solve

eq1:-x+y-%i*z=-%i;

eq2:x^4=1;

eq3:y^4=1;

Calculate

complex-solve

solve([x^5-1=0],[x]),...

solve([x^5-1=0],[x]),...

Calculate

complex-determinant-domain-factor-hessian-sqrt

domain:complex;

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

G(x,y,z):= x*F(x,y,z);

Calculate