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:

Eval Calculator

Eval

-- Special symbol: eval As an argument in a call to ev (<expr>), eval causes an extra evaluation of <expr>. See ev.

Example:

load(vect);
load(eigen);
p_prev:[-12.34,72.56];
prev_cp1:[-11.34,72.52];
p:[-10.23,71.22];
cp1:[-11.23,72.34];
curvedir:uvect(p-cp1);
dir:uvect(p_prev-p);
ev(acos(curvedir.dir)), eval;

          (%i1) [a:b,b:c,c:d,d:e];
          (%o1)                            [b, c, d, e]
          (%i2) a;
          (%o2)                                  b
          (%i3) ev(a);
          (%o3)                                  c
          (%i4) ev(a),eval;
          (%o4)                                  e
          (%i5) a,eval,eval;
          (%o5)                                  e

There are also some inexact matches for eval. Try ?? eval to see them.

(%o1)                                true
(%i2) 

Eval Example

Related Examples

eval-if-labels-lambda-rest-reverse-sum

:lisp (defun enum-int...

:lisp (defun group (s...

:lisp (defun row-sum ...

Calculate

eval

eval(x*(x-6));

Calculate

eval

eval(a and not a);

Calculate

eval

eval(ChromaticPolynom...

Calculate

eval-log

eval(log(100));

Calculate

eval

eval(4*x*(x**2-1)-4*x...

Calculate

eval-is-subst

Strecke:40;

Zeit:20;

ans1:s/t;

Calculate

eval

eval(ln(2));

Calculate

eval-linsolve

eq1:a1*y-x=k;

eq2:-a0*y+x=k/(m-1);

linsolve([eq1,eq2],[x...

Calculate

eval-linsolve-sqrt

eq1:a+b=omega;

eq2:alpha=b/(b+d);

eq3: beta=c/(a+c);

Calculate