Casio fxcp400 fxcp400 User Manual

Chapter 2: Main Application

  55

The Gamma function is called “gamma” on the ClassPad.

∫

+

∞

0

–1

–

Γ(

)

 =

  

For an integer  

 the gamma is evaluated as shown below.

²

 !

K

^

s

The gamma is defined for all real numbers excluding zero and negative integers. It is also defined for all 
complex numbers where either the real or imaginary part of the complex number is not an integer.
Gamma of a symbolic expression returns unevaluated.

Syntax:  gamma( 

) 

 : variable or number

  (Calculation and graph example screenshots)

This section explains how to input list data, and how to perform basic list calculations.

  To input the list {1, 2, 3} and assign it to LIST variable “lista” in the Main application work area

You can recall the value of any element of a LIST variable. You can also assign a value to any element in a list.

  To recall the second element of the “lista” list variable of example 

  To assign 5 to the second element of “lista”

You can perform arithmetic operations between two lists, between a list and a numeric value, or between a list 
and an expression, equation, or inequality.

• When you perform an arithmetic operation between two lists, both of the lists need to have the same number 

of cells. An error will occur if they do not.

• An error will also occur whenever an operation between any two cells of the two lists results in an error.

  Perform the operation list3 × {6, 0, 4} when list3 contains {41, 65, 22}

Use the procedure in this section when you want to use a list to assign various different values to multiple variables.

Syntax: List with Numbers 

S List with Variables

  Assign the values 10, 20, and 30, to variables 

, 

, and 

 respectively