F´ormulas
•F=P(1 + i)ni=n
q(F
P)−1n=ln(F /P )
ln(1+i)P=F
(1+i)n
Anualidades
•F=A[(1+i)n−1
i]P=A[(1+i)n−1
(1+i)n∗i]P=A
i, n −→ ∞
•n=Ln(A
A−P i )/Ln(1 + i)n=Ln(F i
A+ 1)/Ln(1 + i)
Gradiente Aritm´etico
(1+i)n−ni−1
i[(1+i)n−1] ]
•P= [B±A0]·[(1+i)n−1
(1+i)n∗i]F= [B±A0]·[(1+i)n−1
i]
Gradiente Geom´etrico
•P=T[(1+s
1+i)n−1
s−i]F=T n(1+i)n
(1+i)=T n(1 + i)n−1
•P=T n(1
1+i)−→ s=i
Equivalencias de tasas de inter´es nominal
•Nominal −→ r Ef ectiva −→ i=r
m
•iP L = (1 + ipc )m−1iP C = (1 + iP L)1
m−1iv=ia
1−ia
•E= [Qk
i=1(1 + ij)] −1
Criterios Descisorios
•V P N =−F C L0+F CL1
(1+i)1+· · · +F C Ln
(1+i)nV AN =V AI −V AE
•V AN =V P N ·[(1+i∗)n·i∗
(1+i∗)n−1]V F N =V F I −V F E
•V F N =V P N (1 + i∗)n
•RB
C=Σn
k=1F C Lk
Inversi´onInicial =V P N +Inversi´onInicial
Inversi´onInicial
1
•P agok=B+ (k−1)g A =B±A0A0=G[