Texas TI-86 用户手册

12VECTR.DOC   TI-86, Chap 12, US English   Bob Fedorisko   Revised: 02/13/01 2:31 PM   Printed: 02/13/01 3:03 PM   Page 176 of 10

12VECTR.DOC   TI-86, Chap 12, US English   Bob Fedorisko   Revised: 02/13/01 2:31 PM   Printed: 02/13/01 3:03 PM   Page 176 of 10

Adds each vectorA element to the corresponding vectorB element;
returns a vector of the sums

Subtracts each vectorB element from the corresponding vectorA
element; returns a vector of the differences

 or

Returns a vector that is the product of a real or complex number times
each element in a real or complex vector

Returns a vector that is the product of each vector element times each
matrix

 element; matrix column dimension and vector dimension must be

equal

Returns a vector that is the quotient of each real or complex vector
element divided by a real or complex number

(negation) Changes the sign of each vector element

Returns 

 if every corresponding element comparison is true; returns 

if any is false

Returns 

 if at least one corresponding element comparison is false

[

]

Rounds each vector element to 12 digits, or rounds to specified
#ofDecimals

Returns the integer part of each real or complex vector element

Returns the fractional part of each real or complex vector element

Returns the greatest integer of each real or complex vector element

To add or subtract two vectors,
the dimension of 

 must

equal the dimension of

.

You cannot multiply two
vectors or divide one vector
by another vector.

 and 

 are on the 

TEST

menu.

, 

, 

, and 

are on the 

MATH

 

NUM

 menu.