Randseed; Real; 4Rect - Texas Instruments TI-NSPIRE Reference Manual

RandSeed

Number
RandSeed
If Number = 0, sets the seeds to the factory defaults for the random-
number generator. If Number
which are stored in system variables seed1 and seed2.

real()

⇒
Value1 value
real( )
Returns the real part of the argument.
⇒
List1 list
real( )
Returns the real parts of all elements.
⇒
Matrix1 matrix
real( )
Returns the real parts of all elements.
4
Rect
Vector 4
Rect
Displays Vector in rectangular form [x, y, z]. The vector must be of
dimension 2 or 3 and can be a row or a column.
4
is a display-format instruction, not a conversion
Note: Rect
function. You can use it only at the end of an entry line, and it does
not update ans.
4
See also , page 59.
Note: Polar
4
complexValue
Rect
Displays complexValue in rectangular form a+bi. The complexValue
can have any complex form. However, an re
Degree angle mode.
You must use parentheses for an (r
Note:
TI-Nspire™ Reference Guide
ƒ
0, it is used to generate two seeds,
iq
entry causes an error in
q
) polar entry.
In Radian angle mode:
In Gradian angle mode:
In Degree angle mode:

To type , select it from the symbol list in the Catalog.
Note:
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