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324
Chapter 20: A to Z Function and Instruction Reference
20ATOZ.DOC TI-86, Chap 20, US English Bob Fedorisko Revised: 02/13/01 2:42 PM Printed: 02/13/01 3:05 PM Page 324 of 118
norm vector
Returns the length of a real or complex
vector
, where:
norm [a,b,c]
returns
a
2
+b
2
+c
2
.
norm [3,4,5]
b
7.07106781187
norm number
or
norm (expression)
norm list
Returns the absolute value of a real or complex
number
or
expression
, or of each element in
list
.
norm
L
25
b
25
In
Radian
angle mode:
norm {
L
25,cos
L
(
p
/3)}
b
{25 .5}
Normal
mode screen
Normal
Sets normal notation mode.
In
Eng
notation mode:
123456789
b
123.456789
E
6
In
Sci
notation mode:
123456789
b
1.23456789
E
8
In
Normal
notation mode:
123456789
b
123456789