Texas Instruments Voyage 200 User Manual page 270

In some cases, you may be able to create an equivalent single-statement function. For
example, consider a piecewise function with two pieces.
When: Use expression:
x < 0
x
L
x 0
| 5 cos(x)
• If you were to create a multi-statement user-defined function with the form:
Func
If x<0 Then
Return ëx
Else
Return 5cos(x)
EndIf
EndFunc
Then numerically integrate
respect to x.
To select
Note:
Symbolic Manipulation
with
y1(x)
from the Calc toolbar menu, press ...
nInt
Define
y1(x)=Func:If x<0
Then: ... :EndFunc
B:nInt
.
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