Algbr Mode Precautions - Casio CFX-9970G User Manual

20-7 ALGBR Mode Precautions

Regardless of whether intervals are continuous or discontinuous, this calculator
performs definite integral calculations by first obtaining an indefinit integral. Based
on this result, it then obtains a definite integral.
• When an input expression cannot be processed any further, the expression
displayed as the result of an operation will be identical to the input expression.
• It may take a considerable amount of time for a result to appear. This does not
indicate malfunction.
• Note that there may be a variety of different formats that can be used to
express a result. Because of this, even if the format of a result may displayed
by the calculator does not match the format that you need for your purposes, it
does not necessarily mean that the result is wrong.
f x
( )
F x
( ): primitive function of
b
!
f x dx F b
( ) = ( ) –
a
f x
( )
F a
( )
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