Euler method: Difference between revisions

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=={{header|Scheme}}==
=={{header|Scheme}}==
See [[#Ol Ol]]. That implementation is valid Scheme.
See [[#Ol|Ol]]. That implementation is valid Scheme.


In many Scheme implementations (Chez Scheme, Gauche Scheme, Gambit Scheme, CHICKEN Scheme if run with "-R r7rs", etc.), the program will run without modification. For some other implementations, the call to <code>inexact</code> must be either removed or changed to <code>exact->inexact</code>. (The call is necessary for ol, which otherwise would have written fractions that gnuplot does not understand.)
In many Scheme implementations (Chez Scheme, Gauche Scheme, Gambit Scheme, CHICKEN Scheme if run with "-R r7rs", etc.), the program will run without modification. For some other implementations, the call to <code>inexact</code> must be either removed or changed to <code>exact->inexact</code>. (The call is necessary for ol, which otherwise would have written fractions that gnuplot does not understand.)