User Manual
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...) . Angle Units # " Q Cycles angle-unit setting between degrees, radians, and grads for display, entry, and calculation. 45 " Q " Q " Q DEG 45 RAD 0.785398163 GRAD 50. DMS Enter DMS (Degrees/Minutes/Seconds) values as D.MMSSs, using a DMS value in a calculation, you must be 2 digits) SS seconds (must convert it to decimal with " q. decimal-point separator MM...
...) . Angle Units # " Q Cycles angle-unit setting between degrees, radians, and grads for display, entry, and calculation. 45 " Q " Q " Q DEG 45 RAD 0.785398163 GRAD 50. DMS Enter DMS (Degrees/Minutes/Seconds) values as D.MMSSs, using a DMS value in a calculation, you must be 2 digits) SS seconds (must convert it to decimal with " q. decimal-point separator MM...
User Manual
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Trigonometric Functions Before using a DMS value in a calculation, you must convert it to decimal with #. Note: DEG, RAD, or GRAD does not affect hyperbolic calculations. 5 ( ) D 2 J 5 ( " V D 2 J 74.20321058 76.20321058 2.312438341 4.312438341 9 DEG 89.5 Hyperbolic Functions To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). DEG 0.866025404 DEG 0.133974596 DEG 90. Note: Before using the trigonometric functions V, " W, or " X), select DEG, RAD, or GRAD with " q. # (if necessary) 90 ) > 30 * J 1 " V > .5 J DEG DEG 1.
Trigonometric Functions Before using a DMS value in a calculation, you must convert it to decimal with #. Note: DEG, RAD, or GRAD does not affect hyperbolic calculations. 5 ( ) D 2 J 5 ( " V D 2 J 74.20321058 76.20321058 2.312438341 4.312438341 9 DEG 89.5 Hyperbolic Functions To access hyperbolic functions, press ( and then the function V, ( " W, ( " X). DEG 0.866025404 DEG 0.133974596 DEG 90. Note: Before using the trigonometric functions V, " W, or " X), select DEG, RAD, or GRAD with " q. # (if necessary) 90 ) > 30 * J 1 " V > .5 J DEG DEG 1.
User Manual
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Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can be a positive whole number 69). " i calculates the number of possible combinations of n items taken r at a time. " j calculates the number of possible permutations of n items taken r at a time. Calculate the number of 5-card poker hands that can you form? 4 " v 24. 12 Probability... product of the positive integers from 1 to n. (n must be dealt from a deck of 52 cards. 52 " i 5 J 2598960. A permutation is an arrangement of objects in a race. Calculate the number of cards.
Using the digits 1, 3, 7, and 9 only one time each, how many 4-digit numbers can be a positive whole number 69). " i calculates the number of possible combinations of n items taken r at a time. " j calculates the number of possible permutations of n items taken r at a time. Calculate the number of 5-card poker hands that can you form? 4 " v 24. 12 Probability... product of the positive integers from 1 to n. (n must be dealt from a deck of 52 cards. 52 " i 5 J 2598960. A permutation is an arrangement of objects in a race. Calculate the number of cards.
User Manual
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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
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... or become discharged. 20 Place calculator face down. 2. Remove back case. 4. Install new batteries positive side up, as shown on diagram inside case. 6. Do not incinerate batteries or leave where a child can find them. Using a small Phillips screwdriver, remove ...screws from back case. 3. Caution: Avoid contact with other calculator components while changing batteries. 5. Remove slide cover. Battery Replacement (TI.30Xa) 1. Caution: Dispose of old batteries properly.
... or become discharged. 20 Place calculator face down. 2. Remove back case. 4. Install new batteries positive side up, as shown on diagram inside case. 6. Do not incinerate batteries or leave where a child can find them. Using a small Phillips screwdriver, remove ...screws from back case. 3. Caution: Avoid contact with other calculator components while changing batteries. 5. Remove slide cover. Battery Replacement (TI.30Xa) 1. Caution: Dispose of old batteries properly.
