//+------------------------------------------------------------------+
//| Euler.mq4 |
//| Copyright © 2008, Nazariy S. (WWer) |
//| E-mail: nazariy@i.ua, skype: nazariy1309 |
//+------------------------------------------------------------------+
#property copyright "Copyright © 2008, Nazariy S. (WWer)"
#property link "E-mail: nazariy@i.ua, Skype: nazariy1309"
double Factorial(int value)
{
if(value<=1) return(1);
double result=1.0;
for(;value!=1;value--)
result*=value;
return(result);
}
double getE()
{
double e=0.0;
for(int n=0; n<12; n++)
e+=1/Factorial(n);
return(e);
}
//+------------------------------------------------------------------+
//| script program start function |
//+------------------------------------------------------------------+
int start()
{
//----
Alert(DoubleToStr(getE(),8));
//----
return(0);
}
//+------------------------------------------------------------------+
Sample
Analysis
Market Information Used:
Indicator Curves created:
Indicators Used:
Custom Indicators Used:
Order Management characteristics:
Other Features:
It issuies visual alerts to the screen