￿Calculate [3,4]x5

Keys:

9() 3 

Calculate [-2,4]÷2

Keys:

9() 3 Õ 

Display:

Description:

 

Switches to RPN mode



Enters [3,4]



 



Enters 5 as a scalar

_

 



Performs multiplication



 

Display:

Description:

 

Switches to ALG mode

_Enters [-2,4]



Enters 5 as a scalar



Performs division



 

Absolute value of the vector

The absolute value function “ABS”, when applied to a vector, produces the magnitude of the vector. For a vector A=(A1, A2, …An), the magnitude is defined

as A = A12 + A2 2 + ⋅ ⋅ ⋅ + An 2 .1.Press2.Enter a vector3.PressFor example: Absolute value of vector [5,12]:3 .The answer is 13. In RPN mode: 9()3 .

Vector Arithmetic 10-3