Proektsoftbg / Calcpad

Free and open source software for mathematical and engineering calculations.
https://calcpad.eu
MIT License
313 stars 38 forks source link

Need operator, x || y = x*y/(x+y) #254

Open FunMod opened 5 months ago

FunMod commented 5 months ago

I know how to define a function but, I need a operator. It would be great to have the operator || when I use it for parallel resistance calcualtion.This parallel resistance operator is not to speed up the calculation in computer but to simply the result in low entropy symbolic format for the reading and understanding of human. x||y=1/(1/x+1/y) x||y=1/(1/x+1/y+1/z)