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RENTA Unitaria
Inmediata Perpetua PostPagable |
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VALOR Actual |
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Las proyecciones de las infinitas
cuantías por contracapitalización forman una prog. geom. |
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··· |
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(1+i)-n |
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··· |
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(1+i)-(s+1) |
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(1+i)-s |
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(1+i)-(s-1) |
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··· |
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(1+i)-1 |
C1=1 € |
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1 € |
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Cs=1 € |
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1 € |
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Cn=1 € |
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··· |
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··· |
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··· |
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∞ |
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s-1 |
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s+1 |
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n |
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a1 = (1+i)-1 , r = (1+i)-1<1, tér. gen. as = (1+i)-s, sumar ∞ tér. S∞ = ∑s1,∞as = ∑s1,∞(1+i)-s |
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(1+i)-1 |
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(1+i)-1 |
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(V0)∞ | i = |
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Se cumple, 1-(1+i)-1= i·(1+i)-1 |
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1 - (1+i)-1 |
i · (1+i)-1 |
i |
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(
V0)∞ | i = (1+i)-1 + (1+i)-2 + (1+i)-3 ··· = 1 / i = a∞ | i |
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RENTA Constante Inmediata Perpetua PostPagable |
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VALOR Actual |
(
Va)∞ | i =
C·a∞ | i = C / i |
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RENTA Unitaria Inmediata Perpetua PrePagable |
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VALOR Actual |
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Las proyecciones de las infinitas
cuantías por contracapitalización forman una prog. geom. |
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··· |
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(1+i)-(n-1) |
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··· |
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(1+i)-(s+1) |
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(1+i)-s |
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(1+i)-(s-1) |
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··· |
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(1+i)-1 |
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C1=1 € |
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1 € |
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Cs=1 € |
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1 € |
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1 € |
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Cn=1 € |
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··· |
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··· |
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∞ |
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s-1 |
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s+1 |
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n-1 |
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a1 = 1 , r = (1+i)-1<1, tér. gen. as = (1+i)-(s-1), sumar ∞ tér. S∞ = ∑s1,∞as = ∑s1,∞(1+i)-(s-1) |
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1 |
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1 |
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1 + i |
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( ··V0)∞ | i = |
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Se cumple, 1-(1+i)-1= i·(1+i)-1 |
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1 - (1+i)-1 |
i · (1+i)-1 |
i |
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( ··V0)∞ | i = 1 + (1+i)-1 + (1+i)-2 + ··· = (1+i) / i = (1+i) a∞ | i = ··a∞ | i |
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RELACIÓN entre Pre. y Post. |
··a∞ | i = a∞ | i + 1 |
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RENTA Constante Inmediata Perpetua PostPagable |
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VALOR Actual |
( ··Va)∞ | i = C · ··a∞ | i = C (1+i) / i |
y |
( ¨Va )∞ | i = (1+i)·( Va )∞ | i |
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