Texas Instruments TI-30 eco RS User Manual Download

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30eco_eng_f_d_nl_fin.doc TI-30 eco RS, Config 1: Eng Deu
Fra Nld Bob Fedorisko Revised: 10/21/03 11:06 AM
Printed: 10/21/03 11:18 AM Page 1 of 80

TI-30 eco RS

English

Scientific Calculator

Basic Operations

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Results

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Basic Arithmetic

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Percents

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Fractions

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Powers and Roots

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Logarithmic Functions

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Angle Units

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DMS

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Rectangular to Polar

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Polar to Rectangular

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Trigonometric Functions

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Hyperbolic Functions

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One-Variable Statistics

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Probability

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Clearing and Correcting

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Constants (Repeated Operations)

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Memory

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Order of Operations

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Notation

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Display Indicators

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Error Conditions

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In Case of Difficulty

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TI Product Service and Warranty Information

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

1997, 1999, 2003 Texas Instruments Incorporated

Summary of Contents for TI-30 eco RS

Page 1: ...Powers and Roots 4 Logarithmic Functions 5 Angle Units 5 DMS 5 Rectangular to Polar 6 Polar to Rectangular 6 Trigonometric Functions 7 Hyperbolic Functions 7 One Variable Statistics 7 Probability 9 Cl...

Page 2: ...the slide case 2nd Functions 2nd functions are printed above the keys selects the 2nd function of the next key pressed For example 2 t calculates the cube of 2 Results The calculator can display up t...

Page 3: ...J 6 283185307 Percents Percentage 5 of 250 250 8 5 u 0 05 J 12 5 Ratio Ratio of 250 to 5 250 2 5 u 0 05 J 5000 Add On 5 add on of 250 250 D 5 u 12 5 J 262 5 Discount 5 discount of 250 250 5 u 12 5 J...

Page 4: ...3 s Toggles display between a mixed number and an improper fraction 30 F 4 30 4 s 7 1 2 s 15 2 s 7 1 2 y Toggles display between fraction and decimal 55 F 24 55 24 y 2 291666667 y 2 7 24 If a result...

Page 5: ...999705661 e 2 71828182846 Angle Units Cycles angle unit setting between degrees radians and grads without affecting displayed number Q Cycles converts angle unit setting between degrees radians and gr...

Page 6: ...o decimal 30 09090 q 30 1525 w Temporarily displays current value as DMS 30 1525 w 30 09 09 0 Rectangular to Polar k converts rectangular coordinates x y to polar coordinates r q Convert rectangular c...

Page 7: ...calculation you must convert it to decimal with q if necessary DEG 90 DEG 1 30 DEG 0 866025404 J DEG 0 133974596 1 V DEG 90 5 J DEG 89 5 Hyperbolic Functions To access hyperbolic functions press and t...

Page 8: ...ation standard deviation n weighting Sample standard deviation n 1 weighting b Number of data points Find the sum mean population standard deviation and sample standard deviation for the data set 45 5...

Page 9: ...card poker hands that can be dealt from a deck of 52 cards 52 i 5 J 2598960 A permutation is an arrangement of objects in which the order is important as in a race j calculates the number of possible...

Page 10: ...3 or STAT Clears display errors all pending operations K STAT M1 M2 and M3 Sets DEG angle units floating decimal format L Deletes right most character in display 0 n Clears memory n n Clears SCI or EN...

Page 11: ...r other than 0 M1 M2 or M3 displays To clear a single memory press 0 1 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 23 D 2 J...

Page 12: ...t perform the calculation and display the result immediately square square root cube cube root trigonometric factorial logarithmic percent reciprocals angle conversions 3rd Combinations and permutatio...

Page 13: ...at n Sets decimal places to n 0 9 retaining notation format continued 2 FIX 12 35 03 4 FIX 12 3450 03 N Removes fixed decimal setting 5 Enters exponent You can enter a value in floating decimal fixed...

Page 14: ...ulator will access hyperbolic function of next key pressed SCI or ENG Scientific or engineering notation FIX Fixed decimal setting STAT Statistical register contains data DEG RAD or GRAD Specifies ang...

Page 15: ...eration For x x not an integer between 0 and 69 For yx y and x 0 or y 0 and x not an integer For x y x 0 or y 0 and x not an odd integer Dividing by 0 For x x 0 For LOG or LN x 0 For TAN x 90 90 270 2...

Page 16: ...again TI Product Service and Warranty Information TI Product and Services Information For more information about TI products and services contact TI by e mail or visit the TI calculator home page on...

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