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#### Search: #### Erf

Function: erf (<z>) The Error Function erf(z) (A&S 7.1.1) See also flag `erfflag`.

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

```(%o1)                                true
(%i2) ```

### Related Examples

##### erf-exp-sqrt

rombergit:1000;

romberg(y*exp(-(y-1)^...

Calculate

x:1;

erf(x/sqrt(2));

Calculate

a: 5428.13;

b: 225.9215;

al: 5420;

Calculate

##### erf-exp-integrate-pi-plot2d-sqrt-taylor f(x) := exp(-x*x);

t(x) := taylor(f(x), ...

i(x) := integrate(t(x...

Calculate

##### erf-exp-integrate-pi-plot2d-sqrt-taylor f(x) := exp(-x*x);

t(x) := taylor(f(x), ...

i(x) := integrate(t(x...

Calculate

a: 1.2;

b: 0.8;

al: -1.6;

Calculate

##### erf-ev-exp-romberg

romberg( ev(y*exp(-(y...

Calculate

##### erf-pi-plot2d-sqrt plot2d([sqrt(%pi)*(-%...

Calculate

##### erf-numer-sqrt

f(x):=1/2+1/2*erf(x/s...

f(1),numer;

Calculate

##### erf-plot2d-sqrt g(x):=1/2*(1+erf((x-1...

plot2d([g(t)],[t,0,1]);

Calculate 