The fundamental equation of finance:
ROW/COL B C D E F G H I
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7 The compound amount equation is:
8 V = P *(1+ i)^t
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13 This equation can also be stated as follows.
14 ln(V )= ln(P)+t*ln(1+ i)
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20 I = 10.00%
21 P = $100.00
22 t = 10
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24 ln(v)= 5.558272 <=LN(D21)+D22*(LN(1+D20))
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26 V = $259.37 <=EXP(D24)
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28 Using the FV function $259.37 <=FV(D20,D22,0,D21)*-1
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30 An alternative would be:
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33 ln($1.00 )=t*ln(1+ i)
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39 I = 10.00%
40 P = $1.00
41 t = 10
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43 ln(1)= 0.9531018 <=D41*(LN(1+D39))
44 FV Factor 2.5937425 <=EXP(D43)
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46 For  $100
47 V= $259.37 <=+D44*100
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50 Another alternative for annual compounding would be:
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53 V=P*exp(t*ln(1+ i))
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58 I = 10.00%
59 P = $100.00
60 t = 10
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62 V= $259.37 <=+D59*EXP(D60*(LN(1+D58)))
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64 For continuous compounding the formula would be:
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66 V=P*exp(t*i)
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71 I  (continuously) = 10.00%
72 P = $100.00
73 t = 10
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75 V= $271.83 <=+D72*EXP(D73*D71)
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78 Note the difference of  $12.45 <=+D75-D62
79 is caused by the frequency of compounding
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