User Manual
Page 2
... Functions 9 Hyperbolic Functions 9 One-Variable Statistics 10 Probability 12 Clearing and Correcting 13 Constants (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
... Functions 9 Hyperbolic Functions 9 One-Variable Statistics 10 Probability 12 Clearing and Correcting 13 Constants (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 4
... J 120. With constant (K), repeats the operation and value. Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. Completes all open ). Parenthetical expression (up to 15 open parentheses. J 6.283185307 3 Results with 10 digits (3.141592654). 2 8 . Results The calculator can display up to 10 digits plus a minus sign (-9,999...
... J 120. With constant (K), repeats the operation and value. Pi is calculated with 12 digits (3.14159265359), displayed with more than 10 digits display in scientific notation. Completes all open ). Parenthetical expression (up to 15 open parentheses. J 6.283185307 3 Results with 10 digits (3.141592654). 2 8 . Results The calculator can display up to 10 digits plus a minus sign (-9,999...
User Manual
Page 14
... K, but not M1, M2, M3, or & & (solar) STAT. } | (battery) Clears display, errors, all pending operations, K, and STAT, but not M1, M2, and M3. J repeats the calculation. K 15.
... K, but not M1, M2, M3, or & & (solar) STAT. } | (battery) Clears display, errors, all pending operations, K, and STAT, but not M1, M2, and M3. J repeats the calculation. K 15.
User Manual
Page 15
..., press 0 : 1, 0 : 2, or 0 : 3. When a memory contains a number other than 0, M1, M2, or M3 displays. " g 1 M1 27. D 2 J M1 25. Exchanges displayed and memory values. (continued) 3 8 5 J M1 15. Memory The calculator has 3 memories. To clear all 3 memories (solar only), press !. : n @ n " m n " g n Stores displayed value in memory n. (continued) @ 1 D 3 J M1 23. Adds displayed value to memory n. (continued) 4 " m 1 M1...
..., press 0 : 1, 0 : 2, or 0 : 3. When a memory contains a number other than 0, M1, M2, or M3 displays. " g 1 M1 27. D 2 J M1 25. Exchanges displayed and memory values. (continued) 3 8 5 J M1 15. Memory The calculator has 3 memories. To clear all 3 memories (solar only), press !. : n @ n " m n " g n Stores displayed value in memory n. (continued) @ 1 D 3 J M1 23. Adds displayed value to memory n. (continued) 4 " m 1 M1...
User Manual
Page 16
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 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.
User Manual
Page 19
Error Conditions ¦ Number, result, or memory sum x, where |x| > 9.999999999 x 1099. ¦ More than 4 pending operations (2 when STAT is displayed) or more than 15 open parentheses per pending operation. ¦ For x!: x not an integer between 0 and 69. ¦ For yx: y and x = 0 or y < 0 and x not an integer. ¦ ... integers , 0. ¦ More than 9999 statistical data points. ¦ Statistical data point x, where |x| , 1E64. ¦ " a to remove the only data point. ¦ Calculating v, sxn, or sxn-1 with no data points or sxn-1 with one data point. ¦ " h with no data points. 18
Error Conditions ¦ Number, result, or memory sum x, where |x| > 9.999999999 x 1099. ¦ More than 4 pending operations (2 when STAT is displayed) or more than 15 open parentheses per pending operation. ¦ For x!: x not an integer between 0 and 69. ¦ For yx: y and x = 0 or y < 0 and x not an integer. ¦ ... integers , 0. ¦ More than 9999 statistical data points. ¦ Statistical data point x, where |x| , 1E64. ¦ " a to remove the only data point. ¦ Calculating v, sxn, or sxn-1 with no data points or sxn-1 with one data point. ¦ " h with no data points. 18