Texas Instruments TI-Nspire CAS Reference Manual page 122

nor
Integer1 nor Integer2 ⇒ integer
Compares two real integers bit-by-bit using
a nor operation. Internally, both integers
are converted to signed, 64-bit binary
numbers. When corresponding bits are
compared, the result is 1 if both bits are 1;
otherwise, the result is 0. The returned
value represents the bit results, and is
displayed according to the Base mode.
You can enter the integers in any number
base. For a binary or hexadecimal entry, you
must use the 0b or 0h prefix, respectively.
Without a prefix, integers are treated as
decimal (base 10).
norm()
norm( Matrix ) ⇒ expression
norm( Vector ) ⇒ expression
Returns the Frobenius norm.
normalLine()
normalLine( Expr1 , Var , Point ) ⇒
expression
normalLine( Expr1 , Var = Point ) ⇒
expression
Returns the normal line to the curve
represented by Expr1 at the point specified
in Var = Point .
Make sure that the independent variable is
not defined. For example, If f1(x):=5 and
x:=3, then normalLine( f1(x),x,2 ) returns
"false."
122 Alphabetical Listing
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