• gaussquad.pdf. Updates:
  1/25/2020: Fixed a typo.
  10/16/2014: Added Newton–Cotes formulas, derivation of Simpson's rule, statement of Boole's rule.
  9/22/2009: new Th. 16.
• Matlab files appearing in gaussquad.pdf: hermitequad.m, laguerrequad.m, legendrequad.m, legendrequad01.m.
• Additional Matlab files to generate nodes and weights for the trapezoidal rule and Simpson's rule: traprule.m, simprule.m.

Matlab files updated so that third OUTPUT argument is optional (Nov. 19, 2009).
Updated legendrequad01 to optionally convert nodes and weights to integrate over [alpha,beta]. (July 30, 2011).