Composite Simpsons method for numeric integration
COMPOSITE SIMPSON's method for numerical calculations and analysis exercises of Numeric Integration. f function is given in terms of a symbolic variable x and as an
inline function. E.g., inline('x^2+2*x-2'). Also, if the function f is trigonometric function, the 4th argument can be entered as
'trigonom' or just 'trig' or 1. X is expected to be in degrees for trigonometric function evaluations. The number of steps NSTEPS has
to be even. upl and lowl are upper and lower limits. NB: A sequential order of limits is unnecessary to follow, 'if' conditions will take care of lower and upper limits accordingly.
Cite As
Sulaymon Eshkabilov (2026). Composite Simpsons method for numeric integration (https://in.mathworks.com/matlabcentral/fileexchange/42483-composite-simpsons-method-for-numeric-integration), MATLAB Central File Exchange. Retrieved .
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