
P1: FXS/ABE P2: FXS
9780521740524apxb.xml CUAU021-EVANS January 1, 1904 6:58
702 Essential Mathematical Methods Units1&2CAS
Differentiate
This operation is use to differentiate expressions. Several examples are shown in the screen
here.
Forexample:
In tap , enter x in the darkened entry
box and the expression x
2
+ 2x in the empty box.
Change the variable in the darkened box when
differentiating with respect to a variable other than x.
If a second derivative is required, tap set the
order to 2 in the small raised entry box beside d.
Integrate
For indefinite integrals,
in
tap and
enter ax
2
+ bx + c in the space
provided for the expression,
then enter x as the variable
and tap EXE.
For definite integrals, the same
process is followed except
that the upper and lower
bounds are entered.
Limit
The limits considered in this section will be
those that are considered in the senior years
of school mathematics. Right and left limits
are shown in the sample screen.
To enter limits use
, tap and enter
the required information in the entry boxes
provided. Remember to use the VA R screen
to enter variables. x
∧
3 − 3x
∧
2.
Cambridge University Press • Uncorrected Sample Pages •
2008 © Evans, Lipson, Wallace TI-Nspire & Casio ClassPad material prepared in collaboration with Jan Honnens & David Hibbard
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