Texas Instruments TI-83 Calculator User Manual


 
TI-83 Plus Quick-Find Locator v
log(, 10^(, ln( .....................................................................................65
e^( (Exponential).................................................................................65
e (Constant) ......................................................................................65
L
(Negation).......................................................................................66
p
(Pi) .................................................................................................66
MATH Operations ...................................................................................67
MATH Menu......................................................................................67
4
Frac,
4
Dec........................................................................................67
3
(Cube),
3
( (Cube Root) .................................................................68
x
(Root)...........................................................................................69
fMin(, fMax(.......................................................................................69
nDeriv( ..............................................................................................70
fnInt(..................................................................................................71
Using the Equation Solver ......................................................................72
Solver................................................................................................72
Entering an Expression in the Equation Solver.................................72
Entering and Editing Variable Values ...............................................74
Solving for a Variable in the Equation Solver....................................75
Editing an Equation Stored to eqn ....................................................77
Equations with Multiple Roots...........................................................77
Further Solutions...............................................................................77
Controlling the Solution for Solver or solve(......................................78
Using solve( on the Home Screen or from a Program......................78
MATH NUM (Number) Operations..........................................................79
MATH NUM Menu.............................................................................79
abs(...................................................................................................79
round(................................................................................................80
iPart(, fPart(.......................................................................................80