We discuss some of our arguments in section 2. # assign the value 10 to the variable x julia> x = 10 10 # doing math with x's value julia> x + 1 11 # reassign x's value julia> x = 1 + 1 2 # you can assign values of other types, like strings of text julia> x = hello world! hello world! Most languages have a system by which you can type commentary into your code without it being compiled along with the code In julia, the symbol is a hashtag, # Anything after a hashtag on a single line will be ignored by the program. Many of julia’s special functions come from the usual c/fortran libraries, but some are written in pure julia code
Symbolic computing in julia sympy.jl wraps the python package sympy Symbolics.jl is a computer algebra system for julia. Learn to find, understand and use them More packages do the same thing (think of plot) take your time in understanding which one fits better your code Variables can be of type boolean, integer, float, string, No need to declare them!
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