User Manual
Page 2
TI-30Xa and TI-30Xa SOLAR Scientific Calculators Basic Operations 2 Results 3 Basic Arithmetic 3 Percents 4 Fractions 5 Powers and Roots 6 Logarithmic Functions 6 Angle Units 7 DMS 7 Rectangular to Polar 8 Polar to Rectangular 8 Trigonometric Functions 9 Hyperbolic Functions 9 ... (Repeated Operations 13 Memory 14 Order of Operations 15 Notation 16 Display Indicators 17 Error Conditions 18 In Case of Difficulty 19 Battery Replacement (TI.30Xa 20 TI Product, Service, and Warranty Information...... 21 © 1997 Texas Instruments Incorporated 1
TI-30Xa and TI-30Xa SOLAR Scientific Calculators Basic Operations 2 Results 3 Basic Arithmetic 3 Percents 4 Fractions 5 Powers and Roots 6 Logarithmic Functions 6 Angle Units 7 DMS 7 Rectangular to Polar 8 Polar to Rectangular 8 Trigonometric Functions 9 Hyperbolic Functions 9 ... (Repeated Operations 13 Memory 14 Order of Operations 15 Notation 16 Display Indicators 17 Error Conditions 18 In Case of Difficulty 19 Battery Replacement (TI.30Xa 20 TI Product, Service, and Warranty Information...... 21 © 1997 Texas Instruments Incorporated 1
User Manual
Page 3
... APD retrieves display, pending operations, settings, and memory. For example, 2 " t calculates the cube of the next key pressed. to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn on the TI-30Xa. ¦ } turns off the TI-30Xa and clears display, settings, and pending operations, but not memory. ¦...
... APD retrieves display, pending operations, settings, and memory. For example, 2 " t calculates the cube of the next key pressed. to clear the calculator because memory and display may contain incorrect numbers. ¦ To turn on the TI-30Xa. ¦ } turns off the TI-30Xa and clears display, settings, and pending operations, but not memory. ¦...
User Manual
Page 16
Order of Operations 1st Expressions inside parentheses. 2nd Single-variable functions that perform the calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions). 3rd Combinations and permutations. 4th Exponentiation and roots. 5th Multiplication and division. 6th Addition and subtraction. 7th J completes all operations. The TI-30Xa uses AOSé (Algebraic Operating System). It stores up to 4 pending operations (2 when STAT is displayed). 15
Order of Operations 1st Expressions inside parentheses. 2nd Single-variable functions that perform the calculation and display the result immediately (square, square root, cube, cube root, trigonometric, factorial, logarithmic, percent, reciprocals, angle conversions). 3rd Combinations and permutations. 4th Exponentiation and roots. 5th Multiplication and division. 6th Addition and subtraction. 7th J completes all operations. The TI-30Xa uses AOSé (Algebraic Operating System). It stores up to 4 pending operations (2 when STAT is displayed). 15
User Manual
Page 20
TI-30Xa Solar If the display is blank, check for improperly installed batteries. and try again. Press ! TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. In Case of Difficulty Review instructions to adequate light. Press | and try again. 19
TI-30Xa Solar If the display is blank, check for improperly installed batteries. and try again. Press ! TI-30Xa (battery) If the display is blank, expose the solar panel to be certain calculations were performed properly. In Case of Difficulty Review instructions to adequate light. Press | and try again. 19
User Manual
Page 21
... hold data in memory when batteries are removed or become discharged. 20 Remove back case. 4. Caution: Avoid contact with other calculator components while changing batteries. 5. Replace back case, and then replace screws. 7. Caution: Dispose of old batteries properly. Press } | |. Install new batteries positive side up, as ...
... hold data in memory when batteries are removed or become discharged. 20 Remove back case. 4. Caution: Avoid contact with other calculator components while changing batteries. 5. Replace back case, and then replace screws. 7. Caution: Dispose of old batteries properly. Press } | |. Install new batteries positive side up, as ...