Draw geometric curve of Quadratic equation Here is a simple quadratic equation: Draw its geometric curve by wolfram. We can use Table to calculate all discrete values in special range. Table[2*x^2 + 1, {x, -10, 10}] {201, 163, 129, 99, 73, 51, 33, 19, 9, 3, 1, 3, Read more…
The article shows how to use python and Mathematica to do elementary arithmetic with a few examples. The examples come from An Elementary Introduction To The Wolfram Language Calculate 10 to the power 12 python: print( 10**12 ) wolfram: 10^12 => 1000000000000 Compute 2 to the power 2 to the Read more…
The article shows how to use a list in python and Mathematica with a few examples. The examples come from An Elementary Introduction To The Wolfram Language Plot a list that counts up from 1 to 10, then down to 1. wolfram: ListPlot[ Join[ Range[10],Reverse[Range[9] ] ] ] python: import Read more…
The airticle shows how to display list in python and mathematica with a few examples. The examples come from An Elementary Introduction To The Wolfram Language Make a bar chart of { 1, 1, 2, 3, 5 } Python: import matplotlib.pyplot as plt y = (1,1,2,3,5) x = range( len(y)+1 Read more…