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erfi

erfi(1.414213562);

Calculate

erfi

erfi(0.5*1.886);

Calculate

erfi-pi

pi:3.141592654;

erfi(7.0);

Calculate

erfi-pi

pi:3.141592654;

erfi(6.0);

Calculate

erfi-imagpart-plot2d
plot2d([imagpart(erfi(x*%i))],[x,-10,10]);

plot2d([imagpart(erfi...

Calculate

erfi-exp-plot2d
plot2d([((9.34345E-34)*erfi(0.556776*t+8.98027)-(3.035996828857775E+19))*exp(-(0.31*t+10)*t)],[t,0,5]);

plot2d([((9.34345E-34...

Calculate

erfi

erfi(0.685);

Calculate

erfi

erfi(0.284604989);

Calculate

erfi-exp-plot2d
plot2d([8000-1933.48*exp(-86200*x*x)*(10^21*1.772*erfi((86200*x)^0.5)/1856.8+10^16)],[x,0,0.0003]);

plot2d([8000-1933.48*...

Calculate

erfi-pi

pi:3.141592654;

erfi(6.15);

Calculate

erfi

Run Example
(%i1)erfi(1.00)/exp(1);
                                                - 1
(%o1)                       1.650425758797543 %e
(%i2) 
Run Example
erfi(0.487339717);
(%o1)                          0.59672367670166
(%i2) 
Run Example
pi:3.141592654;
(%o1)                             3.141592654
(%i2) erfi(2.15-10*i);
(%o2)                         - erfi(10 i - 2.15)
(%i3) 

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