Friday, August 29, 2014

Why sin^2 x + cos^2 x = 1

Why does sin^2 x + cos^2 x = 1?  Find out in this video. 
 
 
- Eddie
 
 
 
 
at
Labels: , , ,

Numworks Python: Days Between Days Without Converting to Julian Dates

Numworks Python: Days Between Days Without Converting to Julian Dates Introduction The script daysbtwn.py find the number days be...