History

• Version 2.4.2:

· Added: ANumNorm, ANumTrac, CharPoly, ChebyPts, CPVInt, Curvatur, DCT, DST, Fit, FnPeriod, FundDisc, GenEigVl, gFactor, GrayCode, IntExp, IsMPrime, KronSymb, Lin1ODEs, LinFilt, MinPoly, MovMed, Nand, NFMahler, NFNorm, NFTrace, Nor, NthCoeff, PrimePi, RatNumQ, RotMat, Simplex, SimpStep, SinInt, StruveH, SumOfSqN, Torsion, UNormVec, UTanVec

· Added MathTools Flash app, with several TI-Basic extensions

· Updated: BesselY, CFracExp, Chop, Diophant, Eigenval, Hermite, IsApprox, LLcm, MatFunc, MovAvg, NResidue, OrderMod, QuadResQ, SqrtModP, SqrtNOMP

· Bugfixes: AiryAi, AiryBi, FactList, FresnelC, FresnelS

· Renamed: Interpol ® Lagrange

· Removed: Install (and InstData)

• Version 2.4.1:

· Added around 10 routines

· Updated around 8 routines

· Renamed: Gosper ® Sum2Rec

· Bugfixes: SVD, demo text files (they were mysteriously corrupted earlier)

• Version 2.4.0:

· Added around 50 routines

· Updated over 30 routines

· Renamed: ContFrac ® ContFrc1, Grab ® GetArg

· Removed: Interval (if it is present in your MathTool folder, please delete it)

· Modified all routines so that they can be used from any folder

• Versions 2.3 to 2.331:

· Added around 165 routines

· Updated around 35 routines

· Renamed: GenEigVc ® Eigenvec, RepEigVl ® Eigenval, PInv ® PInverse,
PGcd ® PolyGCD, PLcm ® PolyLCM, PMod ® PolyMod

· Removed: FNorm (it was equivalent to the built-in norm() function)

· Bugfixes: ExtGCD, FreeQ, GenEigVc, Install (and InstData), iSolve, list2eqn, mZeros, ReplcFac, RTInt, Terms, VarList, ZetaPrim

• Version 2.2:

· Added around 15 routines

· Bugfixes: Resultnt, Sort, Sylvestr, VarList

• Version 2.1:

· Added around 35 routines

· Updated a couple of routines

· Improved documentation

• Version 2.0:

· First major update (many functions added)

MathTools and its documentation copyright © Bhuvanesh Bhatt (bbhatt1@towson.edu)