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The Maxima on-line user's manual

Algebra Calculator

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Delta Calculator

Delta

Function: delta (<t>) The Dirac Delta function.

Currently only laplace knows about the delta function.

Example:

          (%i1) laplace (delta (t - a) * sin(b*t), t, s);
          Is  a  positive, negative, or zero?

          p;
                                             - a s
          (%o1)                   sin(a b) %e

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

(%o1)                                true
(%i2) 

Delta Example

Related Examples

delta

a:5;

b:8;

c:15;

Calculate

delta-kill-linsolve

kill(eq1,eq1,eq3,eq4,...

eq1:x=t;

eq:y=x+t;

Calculate

delta-kill-linsolve

kill(eq1,eq1,eq3,eq4,...

eq1:x=t;

eq2:z=x+t-y;

Calculate

delta-kron_delta-load

load("z_transform");

apply_z_transform (z_...

Calculate

delta-equal-is-part-ratsimp-rhs-solve-sqrt

eg: f*(a-x)/(x+L*(a-x...

u:ratsimp(eg,x);

l:part(u,1);

Calculate

delta-diff-sqrt

f(x,y):=x^2+sqrt(y*x);

\delta:((diff(f(x,y),...

Calculate

delta

delta:(b^2)-(4*a*c);

a:5;

b:8;

Calculate

delta-kill-linsolve

kill(eq1,eq1,eq3,eq4,...

eq1:[x+y+t=0];

eq2:[x+2*y-z+t=0];

Calculate

delta-next_prime-sqrt

p: next_prime(2^128);

q: next_prime(2^128+2...

n: p*q;

Calculate

delta

1/(A*k^alpha+(1-delta...

Calculate