306 Programming
In the indeterminate case AAS where two solutions may
be possible, AAS may return a list of two such lists
containing both results.
Common app
functions
In addition to the app functions specific to each app,
there are two functions common to the following apps:
• Function
• Solve
• Statistics 1Var
• Statistics 2Var
• Parametric
• Polar
• Sequence
CHECK Checks the Symbolic view variable Symbn. Symbn can
be any of the following:
• F0-F9—for the function app
• E0-E9—for the Solve app
• H1-H5—for the Statistics 1Var app
• S1-S5—for the Statistics 2Var app
• X0/Yo-X9/Y9—for the parametric app
• R0-R9—for the Polar app
• U0-U9—for the Sequence app
CHECK(Symbn)
Example:
CHECK(F1) checks the Function app Symbolic view
variable F1. The result is that F1(X) is drawn in the Plot
view and has a column of function values in the Numeric
view of the Function app.