ova despejar formulas interes compuesto
Post on 12-Jan-2016
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FORMULAS DE INTERES COMPUESTO
F = P ( 1 + i ) F = P ( 1 + i )
FORMULA INICIAL
n
F = P ( 1 + i ) F = P ( 1 + i )
DESPEJANDO PF = P ( 1 + i )F = P ( 1 + i )
n
n
Paso 1
F--------- = (1 + i ) P
Paso 1
F--------- = (1 + i ) P
DESPEJANDO n
Paso 2
FLog ----- = Log (1 + i ) P
Paso 2
FLog ----- = Log (1 + i ) P
Paso 3
FLog ----- = n Log (1 + i ) P
Paso 3
FLog ----- = n Log (1 + i ) P
F = P (1 + i ) F = P (1 + i ) n
n
n
Paso 4
Log ( F / P ) ------------------ = nLog ( 1 + i )
Paso 4
Log ( F / P ) ------------------ = nLog ( 1 + i )
DESPEJANDO iF = P (1 + i ) F = P (1 + i )
n
Paso 1
F------- = (1 + i ) P
Paso 1
F------- = (1 + i ) P
n
Paso 2
F ----- = (1 + i ) P
Paso 2
F ----- = (1 + i ) P
1
n
Paso 3
F ----- = (1 + i ) P
Paso 3
F ----- = (1 + i ) P
1 n
nn
Paso 5
F ----- - 1 = i P
Paso 5
F ----- - 1 = i P
Paso 4
F ---- = ( 1 + i ) P
Paso 4
F ---- = ( 1 + i ) P
1 n
1 n
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