Casio ClassPad 300 User Manual page 137

∫
u u u u u
Function: Integrates an expression with respect to a specific variable.
Syntax: ∫ (Exp/List[,variable] [ ) ]
∫ (Exp/List, variable, lower limit, upper limit [,
x
• " " is the default when you omit [,variable].
tol
• " " represents the allowable error range.
• This command returns an approximate value when a range is specified for "
• This command returns the true value of a definite interval when nothing is specified for
tol
" ". If the true value cannot be obtained, however, this command returns an
approximate value along with
Example: To integrate
Menu Item: [Action][Calculation][ ∫ ]
Example: To integrate
Menu Item: [Action][Calculation][ ∫ ]
Example: To integrate 2
allowable error range of 1
Menu Item: [Action][Calculation][ ∫ ]
2-7-9
Using the Action Menu
tol
=1 – 5.
E
x x
with respect to
1
with respect to
x x
× ln( )
x x
2 + 3 + 4 with respect to
– 4
E
20021201
tol
] [ ) ]
x x x
between = 1 and
x x
between = 1 and
tol
".
= 2
x
= 5, with an