Index
137
Index
x
y
.
#$
#PD (number of periods), 100, 101, 102
σ
x (population standard deviation of X),
∑
∑
X
2
(sum of X
∑
σ
y (population standard deviation of Y),
∑
∑
Y
2
(sum of Y
2
%CH (percent change), 100, 101, 102,
= indicator, 5
1/Y (one coupon per year), 74, 75, 77
1-V (one-variable statistics ), 88, 89
2/Y (two coupons per year), 74, 75, 77
2nd (second), 4, 5
30/360 day-count method (360), 74, 75,
360 (30/360 day-count method), 74, 75,
—A—
a (y-intercept), 88
Accrued interest (AI), 74, 75, 78, 79
Accuracy, 128
ACT (actual/actual day-count method),
Actual/actual day-count method (ACT),
Addition, 13
AI (accrued interest), 74, 75, 78, 79
Algebraic Operating System (AOS™)
Amortization
formulas, 118
schedule, 27, 34, 35, 54
worksheet, 27–39
Amount of nth cash flow (Cnn), 60
Angle units format, 7
Annual coupon rate, percent (CPN), 74,
Annual effective rate (EFF), 104, 105
annual interest rate, 76, 104, 119
Annuities, 27, 30
due, 29, 40, 41
ordinary, 29, 40, 41
perpetual, 42, 43
ANS (Last Answer), 20
AOS™ (Algebraic Operating System)
APD™ (Automatic Power Down™)
Arccosine, 14
Arcsine, 14
Arctangent, 14
Automatic Power Down™ (APD™)
—B—