This is an Excel spreadsheet with all Formulas relevant in Finance such as:
PV of Investment FV with Compounding PV of Perpetuity PV of Growing Perpetuity PV of Annuity PV of Growing Annuity Market quote in % of facevalue Beta of portfolio Beta of Equity Beta of Stock CAPM Exp. Return on Security % Weighted avg. cost of capital % MM I: Value of levered Firm MM I: Value of levered Firm w/ tax MM II: Cost of Equity w/ tax % Total returns during the year % Firms current value Vl w/ personal & corporate taxes Added Value of Debt for Vl w/ taxes