Hp Prime Graphing Calculator Manuel d'utilisateur télécharger pdf (Page 343)

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101

Functions and commands 339

Example:

randpoly(t, 8, -1..1) returns a vector of 9 random

integers, all of them between –1 and 1.

Minimum With only a matrix as argument, returns the minimal

polynomial in x of a matrix written as a list of its coefficients.

With a matrix and a variable as arguments, returns the

minimum polynomial of the matrix written in symbolic form

with respect to the variable.

pmin(Mtrx,[Var])

Example:

pmin([[1,0],[0,1]],x) gives x-1

Algebra

Quotient Returns the Euclidean quotient of two polynomials written as

vectors or in symbolic form.

quo((Vect),(Vect),[Var])

quo((Poly),(Poly),[Var])

Example:

quo([1,2,3,4],[-1,2]) gives poly1[-1,-4,-11]

Remainder Returns the Euclidean remainder of two polynomials written as

vectors or in symbolic form.

rem((Vect),(Vect),[Var])

rem((Poly),(Poly),[Var])

Example:

rem([1,2,3,4],[-1,2]) gives poly1[26]

Degree Returns the degree of a polynomial.

degree(Poly)

Example:

degree(x^3+x) gives 3

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Hp Prime Graphing Calculator Manuel d'utilisateur Page 343

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