(list[,var]), (matrix[,var])
Return complex factors of argument over a
common denominator. If var is omitted,
argument is factored with respect to all
variables. If var is used, cfactor() tries to factor
the argument toward factors which are linear in
var.
char(integer)
Return string of character indicated by integer.
Integer must be in the range 0 to 255.
Circle x, y,r [,drawmode]
Draw a circle on the Graph with radius r and
center (x, y). All arguments are in window
coordinate units.
drawmode = 1: draw circle (default)
drawmode = 0: turn off the circle
drawmode = -1: invert circle pixels
ClrDraw
Clear the Graph screen; reset Smart Graph
ClrErr
Clear error status and internal error context
variables. Sets errnum to zero.
ClrGraph
Clears graphed functions or expressions.
ClrHome
Clears the home screen, and sets arbitrary
constant suffixes to 1.
ClrIO
Clears the program I/O screen.
ClrTable
Clears table settings which apply to the ASK
setting in the Table Dialog setup box.
colDim(matrix)
Return number of rows of matrix.
colNorm(matrix)
Return maximum of sums of absolute values of
matrix column elements.
comDenom()
(expr [,var])
(list [,var])
(matrix [,var])
Return reduced ratio of expanded numerator
over expanded denominator, with respect to var
if used. Using var can save time, memory and
screen space, and result in expressions on
which further operations are less likely to result
in Memory errors.
conj()
(expr), (list), (matrix)
Return the complex conjugate of the argument.
Undefined variables are treated as real.
CopyVar
var1, var2
Copy the contents of var1 to var2. Unlike the
store operation (→), CopyVar does not simplify
the source variable. CopyVar must be used with
non-algebraic variable types such as Pic and
GDB.
cos()
(expr), (list)
Return the cosine of the argument. You may
override the current angle mode with ° or .
(matrix)
Return the matrix cosine of square
diagonalizable matrix, which is not the cosine of
each element. Symbolic elements must have
assigned values. The matrix cosine is calculated
with floating-point arithmetic (Approx mode).
cos
-1
()
(expr), (list)
Return the angle whose cosine is expression.
(matrix)
Return the matrix inverse cosine of square
diagonalizable matrix, which is not the inverse
cosine of each element.Results are found with
floating-point arithmetic.
cosh()
(expr), (list)
Return the hyperbolic cosine of the argument.
(matrix)
Return the hyperbolic cosine of square
diagonalizable matrix, which is not cosh() of
each element. Results are found with
floating-point arithmetic.
cosh
-1
()
(expr), (list)
Return the inverse hyperbolic cosine of the
argument.
15 - 3
To Next Page
Loading...
Need help?
General
