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Adunare    13+24
Sume tip Gauss    3+7+11+...+95
Scadere    8.4-3.8
Inmultire    12*79
Factorial  7!
Inmultire expresii  (2x-3)(3x+1)
Inmultire numere complexe   (3+i)(2-4i)
Impartire   18/4
Restul impartirii   100 mod 13
Impartire numere complexe    (2-i)/(3+i)

Ridicare la putere    3^4
Ultima cifra    last digit 57^555

Suma patrate consecutive  1^2+2^2+3^2+...+n^2
Suma cuburi consecutive 1^3+2^3+3^3+...+n^3
Puterea unui binom    (x+3)^7

Completare la suma de patrate   complete the square x^2+y^2+6x-4y+17
Radical    sqrt(49)
Radical de ordin n    64^(1/3)
Scoatere factori de sub radical   sqrt(18)
Rationalizarea numitorului   4/sqrt(7)
Modul   |-14|

Media aritmetica   mean(7,4,5,2)
Media geometrica   geometric mean(3,12)
Media armonica   harmonic mean(2,8,4)
Media patratica    root mean square(5,3)

Radical compus   sqrt(7-4sqrt(3))
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Descompunere in factori primi  factor(75)
Descompunere expresii  factor(x^2-3x+2)

Este numar prim?  isprime(1001)
Numerele prime <n   primes <100
Numerele prime intre a si b   primes>6,<33
Al n-lea numar prim    12th prime
Numarul prim cel mai apropiat de n    prime nearest to 28
A n-a pereche de numere prime gemene   12th twin prime pair
Al n-lea numar prim Mersenne     8th Mersenne prime
Al n-lea numar prim Fermat    4th Fermat prime
Al n-lea numar triunghiular  7th triangular number
Divizorii lui n divisors(45)
Cel mai mare divizor comun   gcd(24,30)
Cel mai mic multiplu comun   lcm(12,32)
Suma divizorilor  lui n   sum of divisors 12
Indicatorul lui Euler   phi(30)

Conjectura Goldbach  90 as sum 2 primes
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Simplificare fractie    simplify 12/45
Adunare fractii   3/10+7/25

Inmultire fractii 2/5*15/14
Introducere intregi in fractie   4 2/5

Scoatere intregi din fractie    18/7
Fractie etajata  (2/5)/(3/7)
Reprezentare grafica fractie     pie chart 3/5
Transformare fractie finita   7.2
Transformare fractie periodica simpla 2.1515...
Transformare fractie periodica mixta  2.31515...
Transformare in baza 10    10011_2
Transformare din baza 10    9 to base 2

A n-a cifra   4th digit of pi
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Reuniune multimi  {3,4,1} union {1,5,4,7}
Intersectie multimi {3,1,7} intersect {1,5,}
Diferenta multimi   {3,4,1} difference {1,5}
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Sinus   sin(75)

Cosinus   cos(36)
Tangenta   tan(15)
Cotangenta  cot(18)
Secanta   sec(60)
Cosecanta   csc(72)
Arcsinus  arcsin(0.5)
Arccosinus  arccos(sqrt(2)/2)
Arctangenta   arctan(1)
Arccotangenta   arccot(sqrt(3))
Arcsecanta   arcsec(2)
Arccosecanta  arccsc(sqrt(2)
Sinus hiperbolic   sinh(1)

Cosinus hiperbolic    cosh(-1)
Tangenta hiperbolica   tanh(1)

Cotangenta hiperbolica   coth(-2)
Arcsinus hiperbolic arcsinh(0.5)
Arccosinus hiperbolic arccosh(sqrt(2)/2)
Arctangenta hiperbolica arctanh(0.5)
Arccotangenta hiperbolica arccoth(3)
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Logaritm zecimal   lg(100)
Logaritm in baza n   log_2 (16)
Logaritm natural   ln(e^5)
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Permutari     5!
Permutarile unei multimi  permutations {a, b, c, d, e}
Aranjamente    arrangement(10,7)
Aranjamentele unei multimi  arrangements  {1, 2, 3, 4, 5} size 3
Combinari   combinations(8,3)
Combinarile unei multimi   combinations  {1, 2, 3, 4, 5} size 3
Triunghiul lui Pascal   5 Pascal's triangle
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Grafic functie  plot f(x)=x^2-x-6
Grafice functii  plot f(x)=2x+3, g(x)=x^3
Grafic functie pe interval plot f(x)=-x^4 from 1 to 5
Grafic functie cu mai multe variabile  plot f(x,y,z)=x^2+y^2+z^2
Curba prin ecuatie polara    polar plot r=2sin(t)+t
Curba definita parametric   parametric plot (3sin(t), t+cos(t))
Domeniu de definitie functie   domain f(x)=sqrt(x-1)
Imaginea unei functii   range of sin(x)
Imagine functie definita pe un interval   range of x^2+1 restricted to 1<x<4
Valoarea functiei intr-un punct    f(x)=x^2 where x=4

Interpolare polinomiala    interpolating polynomial {1,2},{2,5},{4,3}
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Rezolvare ecuatie   x^3=x+6

Ecuatie cu parametru   mx-m=x+m for x
Rezolvare sistem ecuatii   x+y=5, x^2+y^2=13
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Inmultire matrice  {{1,-1,0},{2,4,3},{-2,0,3}}*{{3,1,1},{0,4,-1},{-2,0,1}}
Determinant  det {{1,-1,0},{2,4,3},{-2,0,3}}
Matricea inversa  {{1,-1,4},{2,4,2},{0,1,3}}^(-1)
Matricea transpusa  {{1,-1,4},{2,4,2},{0,1,3}}^T
Rang matrice  rank {{6, -11, 13}, {4, -1, 3}, {3, 4, -2}}
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Derivata functie  derivative of (x^2-7x)
Derivata a doua  second derivative of x^5
Limita   limit (1+1/x)^x as x->infinity
Integrala   integrate x^3-4x^2
Integrala definita  integral (x^2+3x) 1 to 3

Asimptote   asymptotes x/(x^2-1)
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Numarul  π   pi
Numarul  e  number e

Numarul  de aur  Φ  phi
Constanta lui Euler   eulergamma