158666
Beschreibung
Mindmap von Skye Boulton, aktualisiert more than 1 year ago
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Erstellt von Skye Boulton
vor fast 11 Jahre
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Financial
Maths
- Annuities
- Future Value
Anmerkungen:
- A = M[(1+r)^r -1]/r
- Present Value
Anmerkungen:
- N = M[(1+r)^n-1]/r(1+r)^n or N = A/(1+r)^n
- Future Value
- Credit and borrowing
- Flat rate
loans
Anmerkungen:
- Simple Interest I=Prn
- Repayment Amount Total / number of payments
- Interest charged Total = TP - Principal
- Reducing balance loans
Anmerkungen:
- - Uses tables & graphs - Interest is charged on what is owing which reduces the amount
- Comparing loans
Anmerkungen:
- Compound interest rate E = (1+r)^n Effective interest rate
- Credit cards
Anmerkungen:
- Interest free period? Fees?
- Flat rate
loans
- Depreciation
- Modelling
Anmerkungen:
- Depreciation is the loss of value of an item
- Straight Line
Anmerkungen:
- S = Vo - Dn S = Salvage value Vo = purchase price D = Amount of depreciation n = Total time periods
- Reducing balance
Anmerkungen:
- S = Vo (1+r)^n
- Modelling
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