Completesquare(); Conj; Constructmat(); Copyvar - Texas Instruments TI-Nspire Reference Manual

completeSquare()

completeSquare(ExprOrEqn, Var)
completeSquare(ExprOrEqn, Var^Power)
equation
completeSquare(ExprOrEqn, Var1, Var2 [,...])
equation
completeSquare(ExprOrEqn, {Var1, Var2 [,...]})
or equation
Converts a quadratic polynomial expression of the form a·x
2
into the form a·(x-h) +k
- or -
Converts a quadratic equation of the form a·x
2
form a·(x-h) =k
The first argument must be a quadratic expression or equation in
standard form with respect to the second argument.
The Second argument must be a single univariate term or a single
univariate term raised to a rational power, for example x, y
The third and fourth syntax attempt to complete the square with
respect to variables Var1, Var2 [,... ]).

conj()

⇒
Value1 value
conj( )
⇒
List1 list
conj( )
⇒
Matrix1 matrix
conj( )
Returns the complex conjugate of the argument.

constructMat()

Expr Var1
constructMat( ,
⇒
matrix
Returns a matrix based on the arguments.
Expr is an expression in variables Var1 and Var2. Elements in the
resulting matrix are formed by evaluating Expr for each incremented
value of Var1 and Var2.
Var1 is automatically incremented from
each row, Var2 is incremented from

CopyVar

Var1 Var2
CopyVar ,
Var1 Var2
. .
CopyVar ,
CopyVar Var1, Var2 copies the value of variable Var1 to variable
Var2, creating Var2 if necessary. Variable Var1 must have a value.
If Var1 is the name of an existing user-defined function, copies the
definition of that function to function Var2. Function Var1 must be
defined.
Var1 must meet the variable-naming requirements or must be an
indirection expression that simplifies to a variable name meeting the
requirements.
18 TI-Nspire™ Reference Guide
⇒
expression or equation
⇒
expression or
⇒
expression or
⇒
2
+b·x+c=d into the
Var2 numRows numCols
, , , )
through numRows. Within
1
through numCols.
1
expression
2
+b·x+c
2 (1/3)
, or z .
Catalog >
Catalog >
Catalog >
Catalog >