programas de matematicas

GIUSEPPE MERLINO   e-mail  bardesane1947@libero.it

103 programas de matemáticas gratuito para wimdows (freeware)

ecuaciones de segundo grado, ecuaciones de tercer grado, números primos, números de Fibonacci, teoria des numeros, Goldbach, Collatz, congruencias, triángulo de Pascal, sistema de ecuaciones, N = x^2 + y^2, fracciones continuas, fracción egipcia, operaciones con fracciones, equaciones diofantinas, Máximo divisor comum, particiones de un numero, residuos cuadráticos, factores primos, test de primalidad, numeros de Sophie Germain, numeros de Charmichael, raices primitivas, números amigos, números perfectos, divisores, a^b mod. c, ecuación de Pell, números primos gemelos, test de Lucas, ternas pitagoricas y muchos otros......

programas están en italiano, pero fácil de usar.

Algunas capturas de pantalla:

Haga click aqui

puede tomarse de este sitio - se puede descargar de este sitio:

http://teoriadeinumeri.sitiwebs.com/

en este sitio debe hacer clic en "SCARICA FILE"  arriba a la derecha sobre la banda azul.

Sitio en Inglés (English site):

http://giuseppemerlino.blogspot.com/

PROGRAMS INDEX (sorry not all):

acamod.exe                 modular arithmetic
aliquomio                     aliquot sequences
amipevb                       amicable and perfect numbers
anadivi                         number and sum of divisors 
anaprim                        study of a prime number
biquadrvb                      N = x^2 + y^2  one solution
biquagiu                        N = x^2 + y^2  all solutions
carmivb                        Charmichael numbers
colivb                            a congr. b mod c
collamio                        Collatz
conichemio                   conics
contframio                    continued fraction of irrational
cribuo                           prime numbers between a and b
decbinmio                     decimal to binary
dessert                         deserts without primes
diffqua                           a^2 - b^2
dio1vb                           diophantine equation
diprevb                          division 100 digits
divimiovb                       divisors
divrestvb                       division with remainer
ducubvb                         a^3 + b^3 = c^3 + d^3
egimio                           egypitian fractions
epeseg                          N= a*b + a*c + b*c
eramio                           crible
evalmio                          numeric expressions
facred                            prime factors
factomio                         factorial multiprecision
fattomio                          prime factors
fibennevb                       Fibonacci one number
fifimio                             Fibonacci numbers
formqmio                        quadratic forms
ge20vb                           twin primes after N
genfrape                         periodic number to fraction
gera2                              square 2 fractions
gldb e gldb2                     Goldbach
invmpvb                           inverse modulo p
kquaku                             a^2 - b^3 = k
mcdmpho                         G.C.D. and l.c.m.
menoucon                       x^2 congruo a -1 mod. p
minonrera                       least not residue and least primitive root of a prime number
modpov                           a^ b modulo c (modpow)
multffu                             Number Theory functions
nepredi                            division multiprecision
nuprivb                            number of prime numbers
palivb e pali2vb               palindromic series (reverse and add)
pellvb                              Pell equation
phivb                               phi (Euler's function)
pidisp                              pi from serie
pivbmio                           pi digits
pm7000                          crible
polipri                              x^2 +x + 41
prienne                            what prime?
prifoda                             primes of a fixed form
prinextvb                         nextprime
quabicub                         a^2 = b^3 + c^3
quanote                           equal sums of consegutive squares
radimia                            square root
raprivb                             all primitive roots of p
renore                              quadratic residues and not residues of p
resnonres                         residue or not residue
segramio                          second degree equation
siglimio                             one line of Pascal trianglel
sistmio                              systems
sogevb                             Sophie Germain's numbers
soquo                               1^2 + 2^2 + 3^2 + ....... N^2
sosse                               serie (1/(a^n))
stinupri                              number of primes formula
studinterva                        interva study
teiniz                                 quadratic forms
tuttexp                               residues a^j modulo p
tuttinve                              all inverse modulo N
tuttord                               order of all a<P
tvlvb                                  N = x^2 + y^2  table
tepiprim                             primitive pythagorean triples
testprvb                             primality test
tregrabuo e trgramio          third degree equation
trequavb                            N = x^2 + y^2 + z^2
trequax                              P = x^2 + y^2   P^2 = x^2 + y^2   P^3 = x^2 + y^2
triavb                                 triangular numbers
triquavb                              triangular numbers which are perfect squares
tritarvb                               Pascal triangle
tuquacu                              a^2 - b^3 = k
unapit                                 one pythagorean triple
unosup                               1/P period
variecost                            costants
vbmerse                              Lucas test
vbpart                                 partitions of N
verordvb                             order of a modulo p
zequcobvb                          z^2 congr. b modulo p