HP 35s User Manual page 152

Calculate [1.5,-2.2]+[-1.5,2.2]
Keys:
9
()
3


3
 

Calculate [-3.4,4.5]-[2.3,1.4]
Keys:
9
()
3
 Õ
3
 

Multiplication and divisions by a scalar:
1. Enter a vector
2. Enter a scalar

3. Press for multiplication or
10-2
Vector Arithmetic
Display:






Display:
_

 Enters [2.3,1.4]



for division
Description:
Switches to RPN mode(if
necessary)
Enters [1.5,-2.2]
Enters [-1.5,2.2]
Adds two vectors
Description:
Switches to ALG mode
Enters [-3.4,4.5]
Subtracts two vectors