Hp Prime Graphing Calculator Uživatelský manuál stáhnout pdf (Strana 407)

100

101

Functions and commands 403

normal Returns the expanded irreducible form of an expression.

normal(Expr)

Example:

normal(2*x*2) gives 4*x

normalize Returns a vector divided by its l

norm (where the l

norm is the

square root of the sum of the squares of the vector’s

coordinates).

normalize(Lst||Cplx)

Example:

normalize(3+4*i) gives (3+4*i)/5

NOT Returns the logical inverse of a Boolean expression.

not(Boolean)

NTHROOT Gives the expression for calculating the nth root of a number.

octahedron Draws an octahedron with center A and vertex B and such

that the plane ABC contains four vertices.

octahedron(Pnt(A),Pnt(B),Pnt(C))

odd Returns 1 if a given integer is odd, and returns 0 otherwise.

odd(Intg(n))

Example:

odd(6) gives 0

open_polygon Draws a polygonal line with vertices at the elements of the

given list.

open_polygon(LstPnt||LstCplx)

OR Logical Or.

expr1 OR expr2

Example:

3 +1==4 OR 8 < 5 returns 1.

order_size Returns the remainder (O term) of a series expansion:

limit(x^a*order_size(x),x=0)=0 if a>0.

order_size(Expr)

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