Using the Action Menu
Using the Advanced Submenu
usolve
For information about solve, see page
udSolve
For information about dSolve, see page
utaylor
Function: Finds a Taylor polynomial for an expression with respect to a specific variable.
Syntax: taylor (Exp/List, variable, order [,center point] [ ) ]
Example: To find a 5th order Taylor polynomial for sin(x) with respect to x = 0 (in the Radian mode)
Menu Item: [Action][Advanced][taylor]
• 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.
L[ f(t)] (s)=∫0∞ f(t)e–stdt
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)
t
invLaplace(L(s), s, t) L(s)
s
t
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