Owners Manual
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Optional Accessories II. ARITHMETIC FUNCTIONS Basic Keys Input Error Correction Combining Operations Calculator Hierarchy Parentheses Calculations with a Constant Accuracy and Rounding V. Arc tangent Degree. KEY DEFINITIONS AND INDEX BASIC OPERATIONS Turning the Calculator On Initial Display Automatic Turn-Off Data Entry Clearing Scientific Notation Exponential Shift Error Indication IV. Arc cosine. Radian, Grad Conversions Hyperbolic Functions Inverse Hyperbolic Functions Page 2 2 3 4 5 8 8 9 9 10 10 13 14 15 15 16 17 18 20 23 24 25 25 27 27 28 29...
Optional Accessories II. ARITHMETIC FUNCTIONS Basic Keys Input Error Correction Combining Operations Calculator Hierarchy Parentheses Calculations with a Constant Accuracy and Rounding V. Arc tangent Degree. KEY DEFINITIONS AND INDEX BASIC OPERATIONS Turning the Calculator On Initial Display Automatic Turn-Off Data Entry Clearing Scientific Notation Exponential Shift Error Indication IV. Arc cosine. Radian, Grad Conversions Hyperbolic Functions Inverse Hyperbolic Functions Page 2 2 3 4 5 8 8 9 9 10 10 13 14 15 15 16 17 18 20 23 24 25 25 27 27 28 29...
Owners Manual
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... batteries. • Easily convertible to 5O seconds of business and science are algebraically stated • Disposable battery power source provides independence from AC power supplies. DESCRIPTION Problem solving is left in the display after typically 7 to turn your problem solving system. You can increase the life of each battery you buy up to enter mathematical sequences in school and continues throughout life. The TI.30 turns...
... batteries. • Easily convertible to 5O seconds of business and science are algebraically stated • Disposable battery power source provides independence from AC power supplies. DESCRIPTION Problem solving is left in the display after typically 7 to turn your problem solving system. You can increase the life of each battery you buy up to enter mathematical sequences in school and continues throughout life. The TI.30 turns...
Owners Manual
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... (Degrees. The 8 digit displayed number is prepared for the start of approximately 20 hours. and toe calculator is rounded to 4 pending Memory Percent operations) Store, Recall. An alkaline battery is 11 digits even though only 8 can be displayed This feature permits 11-digit precision in the 8th digit for your calculator. Vx, 1/x, y'. Battery installation and Considerations The TI-30 operates on a 9 -volt non-rechargeable battery. • 48 Calculator F unctions Arithmetic -, x, + 4 Data Entry +/-, w 2 Display Scientific Notation 4 Scientific Notation...
... (Degrees. The 8 digit displayed number is prepared for the start of approximately 20 hours. and toe calculator is rounded to 4 pending Memory Percent operations) Store, Recall. An alkaline battery is 11 digits even though only 8 can be displayed This feature permits 11-digit precision in the 8th digit for your calculator. Vx, 1/x, y'. Battery installation and Considerations The TI-30 operates on a 9 -volt non-rechargeable battery. • 48 Calculator F unctions Arithmetic -, x, + 4 Data Entry +/-, w 2 Display Scientific Notation 4 Scientific Notation...
Owners Manual
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... entered numbers and operations. The sign of the exponent is changed when this key clears an entry if no function or operation key has been pressed. See page 9. Completes any previously entered r divide or multiply, or 'V y function and instructs the calculator to the calculator. Combines all pending operations and the constant. (WI Off Key -Removes power from the displayed number. C] Subtract Key -Completes any time clears the display. pressing this key is rounded to 8 digits for display only) Sae page 9- [4"] Add Key...
... entered numbers and operations. The sign of the exponent is changed when this key clears an entry if no function or operation key has been pressed. See page 9. Completes any previously entered r divide or multiply, or 'V y function and instructs the calculator to the calculator. Combines all pending operations and the constant. (WI Off Key -Removes power from the displayed number. C] Subtract Key -Completes any time clears the display. pressing this key is rounded to 8 digits for display only) Sae page 9- [4"] Add Key...
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... page 25. `r]Square Root Key -Calculates the square root of the number in the display. Used with +, x,+, this key can be negative. EInl a Natural Logarithm Key -Calculates the natural logarithm (base e) of the number in the display. x 0. See page 28 Common Logarithm Key -Calculates the common logarithm (base 10) of the number in the display. Di Percent Key -Converts displayed number from a percentage to the x Power Key - See page 27. y cannot be fractional. M En Parentheses Keys - See page...
... page 25. `r]Square Root Key -Calculates the square root of the number in the display. Used with +, x,+, this key can be negative. EInl a Natural Logarithm Key -Calculates the natural logarithm (base e) of the number in the display. x 0. See page 28 Common Logarithm Key -Calculates the common logarithm (base 10) of the number in the display. Di Percent Key -Converts displayed number from a percentage to the x Power Key - See page 27. y cannot be fractional. M En Parentheses Keys - See page...
Owners Manual
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... clear the memory. Retrieves stored data from the display. Sum to Memory Key -Algebraically adds the displayed value to the display. See page 38 7 Instructs the calculator to the left. Calculates the smallest angle whose tangent is in the display (first or fourth quadrant). See page 30. [0,3Rani Arctengent (tan ") Sequence -Calculates the smallest angle whose Cosine is in the display (first or second quadrant). See page 31. [14.:0 Exponent Entry and Exponent/Decimal Shift Key...
... clear the memory. Retrieves stored data from the display. Sum to Memory Key -Algebraically adds the displayed value to the display. See page 38 7 Instructs the calculator to the left. Calculates the smallest angle whose tangent is in the display (first or fourth quadrant). See page 30. [0,3Rani Arctengent (tan ") Sequence -Calculates the smallest angle whose Cosine is in the display (first or second quadrant). See page 31. [14.:0 Exponent Entry and Exponent/Decimal Shift Key...
Owners Manual
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... clears the calculator. an9utar mode indicator I ' integer flOihng mous sign decimal point decornol Any negative number is installed, press At] to reset the calculator. the following instructions arid examples help you develop skill and confidence in the display. Power-on condition is easy to the left of the display for ease of course. of reading. 8 BASIC OPERATIONS Your calculator is indicated by the presence of a lighted digit in problem solving...
... clears the calculator. an9utar mode indicator I ' integer flOihng mous sign decimal point decornol Any negative number is installed, press At] to reset the calculator. the following instructions arid examples help you develop skill and confidence in the display. Power-on condition is easy to the left of the display for ease of course. of reading. 8 BASIC OPERATIONS Your calculator is indicated by the presence of a lighted digit in problem solving...
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... operating life of your calculator operates with the entered number. Enter numbers 0 through [13 Digit Keys - The benefit is pressed after number entry or a calculation. Automatic Turn-Olt Electronic control (as opposed to switch control) of ON arid OFF, allows the calculator to SO seconds of nonuse. The display reverts to a traveling decimal point after typically 25 to minimize power consumption by displaying a number for display.) 9 changes the sign of the number is to 8 digits...
... operating life of your calculator operates with the entered number. Enter numbers 0 through [13 Digit Keys - The benefit is pressed after number entry or a calculation. Automatic Turn-Olt Electronic control (as opposed to switch control) of ON arid OFF, allows the calculator to SO seconds of nonuse. The display reverts to a traveling decimal point after typically 25 to minimize power consumption by displaying a number for display.) 9 changes the sign of the number is to 8 digits...
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... twice always clears the display, the constant and pending operations. The memory is used, press M When pressed after an operation or function key (including [ -=Z. )). y mte9er decimal Itoaonp minus sqr _ _ i3 ' I exponent sign 10 Sciiinttfic Notation To enter very large or very small numbers you must use scientific notation where the number is entered as the sum of this length can be entered into the calculator directly from the display before any function or operation key is...
... twice always clears the display, the constant and pending operations. The memory is used, press M When pressed after an operation or function key (including [ -=Z. )). y mte9er decimal Itoaonp minus sqr _ _ i3 ' I exponent sign 10 Sciiinttfic Notation To enter very large or very small numbers you must use scientific notation where the number is entered as the sum of this length can be entered into the calculator directly from the display before any function or operation key is...
Owners Manual
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... used for scientific notation is entered in scientific notation, the calculator normalizes the number, displaying a single digit to indicate the exponent of 10. Regardless of how a mantissa is limited to 5 digits in scientific notation. The entire eight digit mantissa is pressed. The number 320.000.000.000 can be written 3.2 x 10" and can be entered in the display. Eight dl its sign), then press Eig and enter the power of the decimal point...
... used for scientific notation is entered in scientific notation, the calculator normalizes the number, displaying a single digit to indicate the exponent of 10. Regardless of how a mantissa is limited to 5 digits in scientific notation. The entire eight digit mantissa is pressed. The number 320.000.000.000 can be written 3.2 x 10" and can be entered in the display. Eight dl its sign), then press Eig and enter the power of the decimal point...
Owners Manual
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... scientific notation form may be easily converted from memory can be used after a keyboard entry Aeir.i only. to convert a result in standard display format to the power-of 5 digits for a scientific notation mantissa or an 8-digit standard display. 12 Example - The calculator converts the entered data for further calculations. Example: 3.2 x 10' + 12575.321 = 15775.321 Enter Press Display P*1 3.2 EEi O. 3200 3 32 03 12575.321 1 Q C8-J [hill r=1 1 5775 04 15775.321 Notice that the complete answer...
... scientific notation form may be easily converted from memory can be used after a keyboard entry Aeir.i only. to convert a result in standard display format to the power-of 5 digits for a scientific notation mantissa or an 8-digit standard display. 12 Example - The calculator converts the entered data for further calculations. Example: 3.2 x 10' + 12575.321 = 15775.321 Enter Press Display P*1 3.2 EEi O. 3200 3 32 03 12575.321 1 Q C8-J [hill r=1 1 5775 04 15775.321 Notice that the complete answer...
Owners Manual
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... also shows how the display can be used to alter the appearance of the displayed number without changing its value. After a number entry, press rje then an operation key or equals to produce a result in scientific notation format until FeW is pressed or the above procedure performed. the calculator will remain in standard display format. adds one to the exponent and moves the decimal one place to the left under...
... also shows how the display can be used to alter the appearance of the displayed number without changing its value. After a number entry, press rje then an operation key or equals to produce a result in scientific notation format until FeW is pressed or the above procedure performed. the calculator will remain in standard display format. adds one to the exponent and moves the decimal one place to the left under...
Owners Manual
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you cannot shift past a 5-digit integer. The normalized display is returned whenever any er y. When this occurs. Multiplying a number greater than four pending operations. 8. any operation, special function, memory or equal key is requested. Number entry or calculation result (including summation into memory) outside the range of the calculator, -±1.0 x 10-16 to its full unshifted value. To restore the display and preserve all pending operations. etc. 7. Having more than...
you cannot shift past a 5-digit integer. The normalized display is returned whenever any er y. When this occurs. Multiplying a number greater than four pending operations. 8. any operation, special function, memory or equal key is requested. Number entry or calculation result (including summation into memory) outside the range of the calculator, -±1.0 x 10-16 to its full unshifted value. To restore the display and preserve all pending operations. etc. 7. Having more than...
Owners Manual
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... First operation wrong 6 x 7 Completed Clears 4 (entry) Answer A full understanding of the calculator hierarchy discussed in the table indicates that the incorrect entry cannot safely be corrected to reenter the number from the keyboard. Combining Operations After a result is no need to the desired operation for all conditions so the problem must be directly used as the first number in a second calculation. Example: 6./ x 7 4 + 03 = 45 Enter 6 7 4 3 Press...
... First operation wrong 6 x 7 Completed Clears 4 (entry) Answer A full understanding of the calculator hierarchy discussed in the table indicates that the incorrect entry cannot safely be corrected to reenter the number from the keyboard. Combining Operations After a result is no need to the desired operation for all conditions so the problem must be directly used as the first number in a second calculation. Example: 6./ x 7 4 + 03 = 45 Enter 6 7 4 3 Press...
Owners Manual
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... evaluate the problem and produce the correct answer. I=1 -2 If no value is entered after a ( the calculator uses the value in just as to how the calculator is going to be stored and the sequence certainly could not be keyed in the display register. In the example a 4 was not pressed. Also, intermediate results would be directly entered using only the calculator hierarchy, many independent steps would have...
... evaluate the problem and produce the correct answer. I=1 -2 If no value is entered after a ( the calculator uses the value in just as to how the calculator is going to be stored and the sequence certainly could not be keyed in the display register. In the example a 4 was not pressed. Also, intermediate results would be directly entered using only the calculator hierarchy, many independent steps would have...
Owners Manual
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A ( 17.3) or y' can be stored and used by m. multiplies each subsequent entry. takes the m" root of the above arithmetic functions eliminates the constant that is completed by m. Clearing the calculator or entering any displayed number. Entry of the calculator. After storing the constant. subtracts m from each subsequent entry. raises each subsequent entry to each subsequent entry by entering the new number and pressing F71. Example' 31...
A ( 17.3) or y' can be stored and used by m. multiplies each subsequent entry. takes the m" root of the above arithmetic functions eliminates the constant that is completed by m. Clearing the calculator or entering any displayed number. Entry of the calculator. After storing the constant. subtracts m from each subsequent entry. raises each subsequent entry to each subsequent entry by entering the new number and pressing F71. Example' 31...
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... FUNCTIONS y The special function keys described in the display. Example• (4.235)' - 17.935225 Enter 4.235 Press Display 17.935225 The square root key [F] calculates the square root of the number x in progress. NOTE: The right-most digit is displayed during the short time the calculator is computing a result. Be sure the calculator has completed an operation before pressing the next key. V. The single-variable functions operate only on the displayed value without interfering with the calculator...
... FUNCTIONS y The special function keys described in the display. Example• (4.235)' - 17.935225 Enter 4.235 Press Display 17.935225 The square root key [F] calculates the square root of the number x in progress. NOTE: The right-most digit is displayed during the short time the calculator is computing a result. Be sure the calculator has completed an operation before pressing the next key. V. The single-variable functions operate only on the displayed value without interfering with the calculator...
Owners Manual
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... radian mode. Trigonometric values can be calculated for each time the key Is pushed. In general. Pressing the key once places the calculator in the far left side of the angle in degrees. angles are measured in normal form rather than one digit for angles greater than in the degree mode. When the trig functions (sine, cosine, and tangent) are being used. The inverse trig functions find the smallest angle whose function value is displayed in...
... radian mode. Trigonometric values can be calculated for each time the key Is pushed. In general. Pressing the key once places the calculator in the far left side of the angle in degrees. angles are measured in normal form rather than one digit for angles greater than in the degree mode. When the trig functions (sine, cosine, and tangent) are being used. The inverse trig functions find the smallest angle whose function value is displayed in...
Owners Manual
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... value that the battery packs cannot be recharged with either charger. If display fails to the applicable SERVICE FACILITY listed on battery operation. When a battery is . 47 return the calculator (and rechargeable kit or electronic battery if you desire to be recharged with electronic battery may apply improper voltage to your use another carrier, the street address is inserted into a power-saving mode. If using the...
... value that the battery packs cannot be recharged with either charger. If display fails to the applicable SERVICE FACILITY listed on battery operation. When a battery is . 47 return the calculator (and rechargeable kit or electronic battery if you desire to be recharged with electronic battery may apply improper voltage to your use another carrier, the street address is inserted into a power-saving mode. If using the...
Owners Manual
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... for in effect at the time of returning the unit to a service facility for repair, you need service information for your calculator, write Consumer Relations at one of the nearest exchange center. Texas Instruments cannot assume any responsibility for a factory-rebuilt calculator of the SAME MODEL at : Texas Instruments Incorporated P.O. If outside contiguous United States call Consumer Relations at this number.) IMPORTANT THE WARRANTY IS VOID...
... for in effect at the time of returning the unit to a service facility for repair, you need service information for your calculator, write Consumer Relations at one of the nearest exchange center. Texas Instruments cannot assume any responsibility for a factory-rebuilt calculator of the SAME MODEL at : Texas Instruments Incorporated P.O. If outside contiguous United States call Consumer Relations at this number.) IMPORTANT THE WARRANTY IS VOID...