TI-83 Plus Index 768
4Dec (to decimal), 67, 659
4DMS (to degrees/minutes/ seconds),
99, 661
4Eff (to effective interest rate), 459
4Frac (to fraction conversion), 67,
664
4Nom (to nominal interest rate
conversion), 459, 672
4Polar (to polar conversion), 91, 675
4Rect (to rectangular conversion),
91, 679
Equ4String( (equation-to-string
conversion), 491, 662
List4matr( (list-to-matrix
conversion), 279, 308, 670
Matr4list( (matrix-to-list conversion),
278, 308, 670
P4Rx(, P4Ry( (polar-to-rectangular
conversion), 100, 678
R4Pr(, R4Pq( (rectangular-to-polar
conversion), 100, 681
String4Equ( (string-to-equation
conversion), 493, 686
CoordOff, 126, 658
CoordOn, 126, 658
correlation coefficient (r), 354
cosL1( (arccosine), 63, 658
cos( (cosine), 63, 658
coshM1( (hyperbolic arccosine), 496, 658
cosh( (hyperbolic cosine), 496, 658
cosine (cos(), 63, 658
cross pixel mark (+), 235, 373
cube (3), 68, 693
cube root (3‡(), 68, 693
cubic regression (CubicReg), 359, 658
CubicReg (cubic regression), 359, 658
cumSum( (cumulative sum), 279, 303,
659
cumulative sum (cumSum(), 279, 303,
659
cursors, 12, 18
—D—data collection
methods, 468
options, 468
results, 471
starting & stopping, 479
Data input option, 388, 390
data logger, 473
data points, 475
data results, 471
days between dates (dbd(), 460, 659,
733
dbd( (days between dates), 460, 659,
733
decimal mode (float or fixed), 21
decrement and skip (DS<(), 521, 661
definite integral, 70, 152, 165