Square function

Related cards

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  Square root of 2

  Unique positive real number which when multiplied by itself gives 2

  Nº Q389813 ★★★

  Not listed

• C

  Coercive function

  Mathematical function that "grows rapidly" at the extremes of the space on which it is defined

  Nº Q1597436 ★

  Not listed

• f

  function

  Mathematical functions in elementary mathematics with a didactic purpose

  Nº Q3075154 ★

  Not listed

• 

  Sign function

  Mathematical function that extracts the sign of a real number or complex number

  Nº Q236813 ★★

  Not listed

• 

  Polynomial function

  Mathematical function that is defined as a polynomial

  Nº Q1244652 ★★

  Not listed

• 

  Implicit function theorem

  Theorem that, under a mild condition on the partial derivatives, the set of zeros of a system of equations is locally the graph of a function

  Nº Q848375 ★★

  Not listed

• 

  Heron's method

  Heron's method of calculating a square root

  Nº Q20725439 ★★★

  Not listed

• 

  Real number

  Quantity along a continuous line

  Nº Q12916 ★★★★

  Not listed

• 

  Möbius function

  Multiplicative function in number theory

  Nº Q205243 ★★

  Not listed

• A

  Arity

  Fixed number of arguments or operands that a function or operation requires

  Nº Q1315869 ★★

  Not listed

• 

  Perfect power

  Positive integer that is an integer power of another positive integer

  Nº Q1972803 ★

  Not listed

• S

  Square root

  Inverse operation of square for finding the original base number; that base number itself

  Nº Q134237 ★★★

  Not listed

• 

  Quadratic function

  Function defined by a polynomial of degree two

  Nº Q50695 ★★★

  Not listed

• 

  Constant function

  Mathematical function whose (output) value is the same for every input value

  Nº Q746264 ★

  Not listed

• 

  Legendre's three-square theorem

  Theorem that every nonnegative integer is the sum of three perfect squares unless it is a product of a power of four and a number that is 7 modulo 8

  Nº Q15940470 ★

  Not listed

• 

  Empirical distribution function

  Distribution function associated with the empirical measure of a sample

  Nº Q1339385 ★

  Not listed

• 

  Real part

  Projection of a complex number onto the real number line

  Nº Q1156910 ★

  Not listed

• 

  Quadratic reciprocity

  Theorem

  Nº Q472883 ★★

  Not listed