# HP 48gII User Manual Page 844

Graphing calculator.

Dates calculations 25-4
DBUG, 21-35
DDAYS, 25-3
Debugging programs, 21-22
DEC, 19-2
Decimal comma, 1-21
Decimal numbers, 19-4
Decimal point, 1-20
Decomposing a vector, 9-12
Decomposing lists, 8-2
Deep-sleep shutdown, G-3
DEFINE, 3-36
Definite integrals, 13-15
DEFN, 12-18
DEG, 3-1
Degrees, 1-22
DEL, 12-47
DEL L, L-1
DEL→, L-1
DELALARM, 25-4
Deleting sub-directories, 2-42
DELKEYS, 20-6
Delta function (Dirac's), 16-15
DEPND, 22-6
DERIV, 13-3
Derivative directional 15-1
Derivatives, 13-1, 13-3
Derivatives extrema, 13-12
Derivatives higher order, 13-13
Derivatives step-by-step, 13-17
Derivatives implicit 13-7
Derivatives partial 14-1
Derivatives of equations, 13-6
Derivatives with ∂, 13-4
DERVX, 13-3
DESOLVE, 16-7
DET, 11-11
De-tagging, 21-33
Determinants, 11-12 11-45
DIAG→, 10-13
Diagonal matrix, 10-12
Differential equation graph, 12-26
Differential equations, 16-1
Differential equations, Fourier
series, 16-42,
Differential equations, graphical
solutions, 16-60
Differential equations, Laplace
transform, 16-17
Differential equations, linear, 16-4
Differential equations, non-linear,
16-4
Differential equations, numerical
solutions, 16-60
Differential equations, slope fields,
16-3
Differential equations, solutions,
16-2
Differential, total, 14-5
Differentials, 13-19
Dirac's delta function, v
Directional derivative, 15-1
Display font, 1-26
Display modes, 1-25
Display screen dump, G-3
DISTRIB, 5-29
DIV, 15-4
DIV2, 5-11
Page M-4