Hp Prime Graphing Wireless Calculator Manual do Utilizador descarregar pdf (Página 192)

100

101

188 Functions and commands

Heaviside Returns the value of the Heaviside function for a given real

number (i.e. 1 if x>=0, and 0 if x<0).

Heaviside(Real)

Example:

Heaviside(1) gives 1

hyp2exp Returns an expression with hyperbolic terms rewritten as

exponentials.

hyp2exp(Expr)

Example:

hyp2exp(cosh(x)) returns

iabcuv Returns [u,v] such that au+bv=c for three integers a, b, and c.

Note that c must be a multiple of the greatest common divisor

of a and b for there to be a solution.

iabcuv(Intgra, Intgrb, Intgrc)

Example:

iabcuv(21,28,7) gives [-1,1]

ibasis Given two matrices, interprets them as two vector spaces and

returns the vector basis of their intersection.

ibasis(Matrix1, Matrix2)

Example:

ibasis returns [-1,-1,0]

icontent Returns the greatest common divisor of the integer coefficients

of a polynomial.

icontent(Poly,[Var])

Example:

icontent(24x^3+6x^2-12x+18) gives 6

id Returns a vector containing the solution to the identity function

for the argument(s).

id(Object1, [Object2,…])

Example:

id([1 2], 3, 4) returns [[1 2] 3 4]

exp x()

-----------------+

------------------------------------------

100

010

111

001







1 2 ... 187 188 189 190 191 192 193 194 195 196 197 ... 333 334

Comentários a estes Manuais

Sem comentários

Hp Prime Graphing Wireless Calculator Manual do Utilizador Página 192

Comentários a estes Manuais

Manuais e produtos relacionados com PDAs Hp Prime Graphing Wireless Calculator