22 Understanding Functions 431
23 Using Everyday Functions: Math, Date and Time, and Text Functions 451
24 Using Powerful Functions: Logical, Lookup, and Database Functions 525
25 Using Financial Functions 587
26 Using Statistical Functions 631
27 Using Trig, Matrix, and Engineering Functions 735
28 Connecting Worksheets, Workbooks, and External Data 797
29 Using Super Formulas in Excel 823
31 Using What If, Scenario Manager, Goal Seek, and Solver 863
3.148.115.202