Casio CFX-9800G Owner's Manual page 49

Manual Calculations
. Hyperbolic 'and'Inverse Hyperbolic Functions
Arithmetic Calculations
Units of Angular Measurement
. . Trigonometric and Inverse Trigonometric Functions
Logarithmic and Exponential Functions
Other Functions
Coordinate, Conversion
Permutation and. Combination
Fractions
Engineering Symbol Calculations
Number of Decimal Places, Number of Significant :
Digits, Display Format : _ :
Calculations Using Memory
BASE Mode Calculations