User's Manual

20060301
20080201
Using the Advanced Submenu
u
solve
For information about solve, see page 2-8-43.
u
dSolve
For information about dSolve, see page 2-8-44.
u
taylor
Function: Finds a Taylor polynomial for an expression with respect to a specifi c variable.
Syntax: taylor (Exp/List, variable, order [,center point] [
) ]
Example: To fi nd a 5th order Taylor polynomial for sin(
x
) with respect to
x
= 0 (in the
Radian mode)
Menu Item: [Action][Advanced][taylor]
2-8-8
Using the Action Menu
• Zero is the default when you omit “[,center point]”.
u
laplace, invLaplace
“laplace” is the command for the Laplace transform, and “invLaplace” is the command for
the inverse of Laplace transform.
∫
∞
0
f(t)e
–st
dtL[ f(t)] (s)=
Function:
The Laplace Transform is called “laplace” on the ClassPad.
The inverse of Laplace Transform is called “invLaplace” on the ClassPad.
Syntax: laplace(
f
(
t
),
t
,
s
)
f
(
t
) -- expression
t
-- variable with respect to which the expression is transformed
s
-- parameter of the transform
invLaplace(L(
s
),
s
,
t
)
L(
s
) -- expression
s
-- variable with respect to which the expression is transformed
t
-- parameter of the transform
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