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:

Unit_step

Function: unit_step (<x>) The left-continuous unit step function; thus unit_step (<x>) vanishes for <x> <= 0 and equals 1 for <x> > 0.

plot2d(exp(-t)*unit_step(t),[t,-2,2],[y,-2,2]);

If you want a unit step function that takes on the value 1/2 at zero, use (1 + signum (<x>))/2.

(%o1)                                true
(%i2) 

Related Examples

unit_step

unit_step(-1);

Calculate

unit_step

f(t) := t*unit_step;

Calculate

unit_step

F:unit_step(x);

Calculate

unit_step

f(t):=unit_step(t) + ...

Calculate

unit_step

f(t,b):= N/b^N * t^(N...

Calculate

unit_step

f(x):= 0.1*unit_step(...

f(1.2);

Calculate

unit_step

f(t) := t*unit_step;

Calculate

unit_step

vha:8000;

pst:1.5;

txt:12/100;

Calculate

unit_step

f(x):=(unit_step(x-0....

Calculate

unit_step

f(t):=unit_step(t) + ...

Calculate