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Free Texas Instruments TI30XA manuals!
# Texas Instruments TI30XA User Manual

## Texas Instruments TI30XA - Scientific Calculator Manual

### Texas Instruments TI30XA manual table of contents:

- Texas Instruments TI30XA | User Manual - Page 1

TI-3 0Xa/30Xa Solar, English w w w. t i . c o m / c a l c [email protected] - Texas Instruments TI30XA | User Manual - Page 2

TI-30Xa and TI-30Xa SOLAR Scientific Calculators Basic Operations ...Results ...Basic Arithmetic ...Percents ...Fractions...Indicators...Error Conditions ...In Case of Difficulty ...Battery Replacement (TI.30Xa) ...TI Product, Service, and Warranty Information ...2 3 3 4 5 6 6 7 7 8 8 9 9 10 12 13 13 ... - Texas Instruments TI30XA | User Manual - Page 3

...| after APD retrieves display, pending operations, settings, and memory. TI-30Xa Solar ¦ To turn on the TI-30Xa Solar, expose the solar panel to light and press !. Note: Always press !... contain incorrect numbers. To turn off the TI-30Xa Solar, cover the solar panel with the slide case. ¦ ... - Texas Instruments TI30XA | User Manual - Page 4

...999,999,999) and a 2-digit exponent. Results with more than 10 digits display in scientific notation. Basic Arithmetic D>82 J 120. 60 D 5...up to 15 open). J closes all open parentheses. Pi is calculated with 12 digits (3.14159265359), displayed with 10 digits (3.141592654). ... - Texas Instruments TI30XA | User Manual - Page 5

Percents Percentage (5% of 250) 250 8 5 " u J Ratio (Ratio of 250 to 5) 250 2 5 " u J Add-On (5% add-on of 250) 250 D 5 " u J Discount (5% discount of 250) 250 > 5 " u J 0.05 12.5 0.05 5000. 12.5 262.5 12.5 237.5 4 - Texas Instruments TI30XA | User Manual - Page 6

Fractions bFc Enters a proper or improper fraction, b - Texas Instruments TI30XA | User Manual - Page 7

Powers and Roots / 0 1 "t "z , "Y 8/D4/J 60D2J 256 1 D 4 1 J 2"tD2J 8"zD4J 5,3J 8"Y3J 0.375 38. 18. 10. 6. 125. 2. Logarithmic Functions $ "R % "S 15.32 $ D 12.45 $ J 2 " R > 10 0 J 15.32 % D 12.45 % J .693 " S D1J 1.185258765 2.280428117 0. 2.729159164 5.250879787 1.999705661 2.999705661 (e=2.... - Texas Instruments TI30XA | User Manual - Page 8

... between degrees, radians, and grads for display, entry, and calculation. 45 "Q "Q "Q DEG RAD GRAD DEG "Q 45 0.785398163... example, enter 48¡5'3.5" as 48.05035. Note: Before using a DMS value in a calculation, you must convert it to decimal with " q. " q Interprets display as DMS and converts it to... - Texas Instruments TI30XA | User Manual - Page 9

Rectangular to Polar " k converts rectangular coordinates (x,y) to polar coordinates (r,q). Convert rectangular coordinates (10,8 ) to polar. # (if necessary) 10 " [ 8 " k (display r) " [ (display q) DEG DEG DEG r DEG 8 12.80624847 38.65980825 Polar to Rectangular " e converts polar coordinates ... - Texas Instruments TI30XA | User Manual - Page 10

... " X), select DEG, RAD, or GRAD with #. Note: Before using a DMS value in a calculation, you must convert it to decimal with " q. # (if necessary) 90 ) > 30 * J 1"V ...: DEG, RAD, or GRAD does not affect hyperbolic calculations. 5() D2J 5("V D2J 74.20321058 76.20321058 2.312438341 4.... - Texas Instruments TI30XA | User Manual - Page 11

One-Variable Statistics "h 4 "a "\ Clears all statistical data. Enters a data point. Removes a data point. Adds or removes multiple occurrences of a data point. Enter data point, press " \, enter frequency (1-99), press 4 to add or " a to remove data points. Sum. Sum of squares. Mean. Population ... - Texas Instruments TI30XA | User Manual - Page 12

Find the sum, mean, population standard deviation, and sample standard deviation for the data set: 45, 55, 55, 55, 60, 80. The last data point is erroneously entered as 8, removed with " a, and then correctly entered as 80. " h (if STAT is displayed) n= 45 4 n= 55 " \ 3 4 n= 60 4 n= 84 n= 8"a n= 80... - Texas Instruments TI30XA | User Manual - Page 13

... of objects in which order is not important, as in a hand of cards. " i calculates the number of possible combinations of n items taken r at a time.... is an arrangement of objects in which the order is important, as in a race. " j calculates the number of possible permutations of n items taken r at a ... - Texas Instruments TI30XA | User Manual - Page 14

... display, errors, all pending (battery) operations and K, but not M1, M2, M3, or & & (solar) STAT. Clears display, .... To establish a constant, press " U after entering the operation and value. J repeats the calculation. Another operation, ! (solar), & (solar), or | (battery) clears K. 8D7"U J 5J 6.6 ... - Texas Instruments TI30XA | User Manual - Page 15

Memory The calculator has 3 memories. When a memory contains a number other than 0, M1, M2, or M3 displays. To clear a single ... 0 : 2, or 0 : 3. To clear all 3 memories (solar only), press !. :n Stores displayed value in memory n, replacing current value. 23 : 1 M1 D2J M1 Recalls value in memory n. (... - Texas Instruments TI30XA | User Manual - Page 16

.... Exponentiation and roots. Multiplication and division. Addition and subtraction. J completes all operations. 3rd 4th 5th 6th 7th The TI-30Xa uses AOSé (Algebraic Operating System). It stores up to 4 pending operations (2 when STAT is ... - Texas Instruments TI30XA | User Manual - Page 17

... Selects scientific notation. 12345 J 12345. 1.2345 04 "o SCI Selects engineering notation (exponent ... setting. Enters exponent. 5 You can enter a value in floating-decimal, fixeddecimal, or scientific notation,... affects only results. To enter a number in scientific notation: 1. Enter up to 10 digits ... - Texas Instruments TI30XA | User Manual - Page 18

...key pressed. Calculator will access hyperbolic function HYP of next key pressed. Scientific or engineering ..., radians, or grads). When you turn on the GRAD calculator, angle units are degrees. x-coordinate of polar ... parentheses. () Error has occurred. Clear calculator and Error begin again. Constant ... - Texas Instruments TI30XA | User Manual - Page 19

...r are not 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 ... - Texas Instruments TI30XA | User Manual - Page 20

In Case of Difficulty Review instructions to be certain calculations were performed properly. TI-30Xa (battery) If the display is blank, check for improperly installed batteries. Press | and try again. TI-30Xa Solar If the display is blank, expose the solar ... - Texas Instruments TI30XA | User Manual - Page 21

Battery Replacement (TI.30Xa) 1. Remove slide cover. Place calculator face down. 2. Using a small Phillips screwdriver, remove screws from back case. 3. Remove back case. 4. Remove discharged batteries. Caution: Avoid contact with other calculator components while changing batteries. 5. ... - Texas Instruments TI30XA | User Manual - Page 22

... For more information about TI products and services, contact TI by e-mail or visit the TI calculator home page on the world-wide web....of the warranty or about product service, refer to the warranty statement enclosed with this product or contact your local Texas Instruments retailer/distributor. 21

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