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... Memory Usage 12-20 The Catalog of Programs (MEM 12-20 Clearing One or More Programs 12-20 The Checksum 12-21 Nonprogrammable Functions 12-22 Programming with BASE 12...
... Memory Usage 12-20 The Catalog of Programs (MEM 12-20 Clearing One or More Programs 12-20 The Checksum 12-21 Nonprogrammable Functions 12-22 Programming with BASE 12...
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... Counters (DSE, ISG 13-18 Indirectly Addressing Variables and Labels 13-20 The Variable "i 13-20 The Indirect Address, (i 13-21 Program Control with (i 13-22 Equations with (i 13-24 14. Programming Techniques Routines in a Program 14-9 Restrictions on Solving and Integrating 14-11 8 Contents Selecting a Base Mode in a Program 12...
... Counters (DSE, ISG 13-18 Indirectly Addressing Variables and Labels 13-20 The Variable "i 13-20 The Indirect Address, (i 13-21 Program Control with (i 13-22 Equations with (i 13-24 14. Programming Techniques Routines in a Program 14-9 Restrictions on Solving and Integrating 14-11 8 Contents Selecting a Base Mode in a Program 12...
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... (the number is interpreted in the fraction numerator and press again. displays the number in the current display format (FIX 4). 1-22 Getting Started For example, to terminate digit entry. The calculator interprets the second as a fraction and separates the numerator from the denominator. 3. Appends the denominator of the number. 2. displays...
... (the number is interpreted in the fraction numerator and press again. displays the number in the current display format (FIX 4). 1-22 Getting Started For example, to terminate digit entry. The calculator interprets the second as a fraction and separates the numerator from the denominator. 3. Appends the denominator of the number. 2. displays...
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01.%(.2 01%(1.&22 Eleven of the equation functions have names that differ from their equivalent operations: Operation x2 x ex 10x 1/x Xy yx INT÷ Rmdr x3 3x Equation function SQ SQRT EXP ALOG INV XROOT ^ IDIV RMDR CB CBRT Example: Perimeter of a trapezoid. This is how the equation might appear in a book: 1 Perimeter = a + b + h ( sinθ + 1 sinφ ) a h θ φ b The following equation calculates the perimeter of a Trapezoid. The following equation obeys the syntax rules for HP 33s equations: 6-16 Entering and Evaluating Equations
01.%(.2 01%(1.&22 Eleven of the equation functions have names that differ from their equivalent operations: Operation x2 x ex 10x 1/x Xy yx INT÷ Rmdr x3 3x Equation function SQ SQRT EXP ALOG INV XROOT ^ IDIV RMDR CB CBRT Example: Perimeter of a trapezoid. This is how the equation might appear in a book: 1 Perimeter = a + b + h ( sinθ + 1 sinφ ) a h θ φ b The following equation calculates the perimeter of a Trapezoid. The following equation obeys the syntax rules for HP 33s equations: 6-16 Entering and Evaluating Equations
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...L A | .25 z L N z L D 2 z R | NqLN|`qO|NqLN|` Entering and Evaluating Equations 6-17 This equation uses the inverse function, #1 1!22, instead of a Polygon. Notice that the SIN function is "nested" inside the INV function. (INV is done before addition The next equation also obeys the...to group items P = A + B + H x ( 1ΊS I N ( T ) + 1ΊS I N ( F ) ) Single letter name No implied multiplication Division is typed by .) /--º1#1 1!22-#1 1222 Example: Area of the fractional form, ª 1!2. Parentheses used to give the desired equation.
...L A | .25 z L N z L D 2 z R | NqLN|`qO|NqLN|` Entering and Evaluating Equations 6-17 This equation uses the inverse function, #1 1!22, instead of a Polygon. Notice that the SIN function is "nested" inside the INV function. (INV is done before addition The next equation also obeys the...to group items P = A + B + H x ( 1ΊS I N ( T ) + 1ΊS I N ( F ) ) Single letter name No implied multiplication Division is typed by .) /--º1#1 1!22-#1 1222 Example: Area of the fractional form, ª 1!2. Parentheses used to give the desired equation.
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...; | Clears memory. Current equation or 1%¾ 1%º 1¾ 1%º 1!¾ 1%º 1!22¾ 1%º 1!22 Selects Equation mode. Leaves Equation mode. Keys: Display: Description: {} 0|N |H | T 2 g |Nq ) 1%º 1!22 ³ G_ %@ value ) Selects Radians mode. Starts integrating; calculates result for π ³0 f (t ) The final result for value of integration (lower limit first...
...; | Clears memory. Current equation or 1%¾ 1%º 1¾ 1%º 1!¾ 1%º 1!22¾ 1%º 1!22 Selects Equation mode. Leaves Equation mode. Keys: Display: Description: {} 0|N |H | T 2 g |Nq ) 1%º 1!22 ³ G_ %@ value ) Selects Radians mode. Starts integrating; calculates result for π ³0 f (t ) The final result for value of integration (lower limit first...
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...large. 8-4 Integrating Equations Example: Sine Integral. Enter the expression that defines the integrand's function: sin x x If the calculator attempted to evaluate this function at either limit of integration, unless the endpoints of the interval of integration are extremely close together ...normally does not evaluate functions at x = 0, the lower limit of integration. Keys: Display: Description: 0|N |H | T 3g |Nq ) 1%º 1!22 ³ G_ . ) Enters the limits of the form ³ Si (t ) = t ( sin x )dx 0x Find Si (2). Certain problems in communications theory...
...large. 8-4 Integrating Equations Example: Sine Integral. Enter the expression that defines the integrand's function: sin x x If the calculator attempted to evaluate this function at either limit of integration, unless the endpoints of the interval of integration are extremely close together ...normally does not evaluate functions at x = 0, the lower limit of integration. Keys: Display: Description: 0|N |H | T 3g |Nq ) 1%º 1!22 ³ G_ . ) Enters the limits of the form ³ Si (t ) = t ( sin x )dx 0x Find Si (2). Certain problems in communications theory...
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When writing programs that the calculator's setting will determine how input is done. Selecting a Base Mode in a Program Insert a BIN, OCT, or HEX instruction into the beginning of the HP 33s are not programmable: { c {} { c {} b e { h, {j {V { V label nnnn {Y | |H { Programming with BASE ..., and ³ FN automatically set the base mode both as the current setting for the calculator and in a base other than 10, set Decimal mode. 12-22 Simple Programming This allows you to write programs that accept numbers in a program to Decimal mode...
When writing programs that the calculator's setting will determine how input is done. Selecting a Base Mode in a Program Insert a BIN, OCT, or HEX instruction into the beginning of the HP 33s are not programmable: { c {} { c {} b e { h, {j {V { V label nnnn {Y | |H { Programming with BASE ..., and ³ FN automatically set the base mode both as the current setting for the calculator and in a base other than 10, set Decimal mode. 12-22 Simple Programming This allows you to write programs that accept numbers in a program to Decimal mode...
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...and y-estimates. This number is very useful for all models: ' ! L Routine Y uses i to call the appropriate subroutine (by model) to calculate the x- Line Y0003 calls the subroutine to compute yˆ : & %1L2 and line Y0008 calls a different subroutine to compute xˆ after ... below .) Indirect addressing is then stored during routine Z, the common entry point for counting and controlling loops. This maintains flexibility by 6: 13-22 Programming Techniques STO(i) RCL(i) STO i) RCL i) XEQ(i) GTO(i) X(i) INPUT(i) VIEW(i) DSE(i) ISG(i) SOLVE(i) ³ FN d(i) FN=(i)...
...and y-estimates. This number is very useful for all models: ' ! L Routine Y uses i to call the appropriate subroutine (by model) to calculate the x- Line Y0003 calls the subroutine to compute yˆ : & %1L2 and line Y0008 calls a different subroutine to compute xˆ after ... below .) Indirect addressing is then stored during routine Z, the common entry point for counting and controlling loops. This maintains flexibility by 6: 13-22 Programming Techniques STO(i) RCL(i) STO i) RCL i) XEQ(i) GTO(i) X(i) INPUT(i) VIEW(i) DSE(i) ISG(i) SOLVE(i) ³ FN d(i) FN=(i)...
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... Starts the Horner's method loop. ! Saves synthetic division coefficient. Program Listing: Program Lines: (In RPN mode) Description Defines the beginning of coefficients to use. 15-22 Mathematics Programs Checksum and length: 5CC4 9 Starts prompting routine. "!1L2 Prompts for a coefficient. L Counts down the loop. ! Repeats until done. ! L Uses order to select root...
... Starts the Horner's method loop. ! Saves synthetic division coefficient. Program Listing: Program Lines: (In RPN mode) Description Defines the beginning of coefficients to use. 15-22 Mathematics Programs Checksum and length: 5CC4 9 Starts prompting routine. "!1L2 Prompts for a coefficient. L Counts down the loop. ! Repeats until done. ! L Uses order to select root...
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... the imaginary part of the fourth root. Mathematics Programs 15-31 Stores -13/4 in A; prompts for order. calculates the first root. Calculates the second root. Displays the real part of the fourth root. The third and fourth roots are -1.00 ...177; 1.00 i. prompts for C. prompts for D. prompts for A. Keys: (In RPN mode) Display: Description: X P 4g 8^4 qg 13 ^ 4 qg 10 ^ 4 qg 22 4 q g g g g g g...
... the imaginary part of the fourth root. Mathematics Programs 15-31 Stores -13/4 in A; prompts for order. calculates the first root. Calculates the second root. Displays the real part of the fourth root. The third and fourth roots are -1.00 ...177; 1.00 i. prompts for C. prompts for D. prompts for A. Keys: (In RPN mode) Display: Description: X P 4g 8^4 qg 13 ^ 4 qg 10 ^ 4 qg 22 4 q g g g g g g...
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... for first fi. Prompts for x3. You erred by executing routine U: X U g 13 g g Removes the erroneous data; displays the revised counter. Group xi fi 1 2 3 4 5 6 5 8 13 15 22 37 17 26 37 43 73 115 Keys: (In ALG mode) Display: Description: X S 5g 17 g g 8g 26 g g 14 g 37 g %@ value @ value Prompts for the first...
... for first fi. Prompts for x3. You erred by executing routine U: X U g 13 g g Removes the erroneous data; displays the revised counter. Group xi fi 1 2 3 4 5 6 5 8 13 15 22 37 17 26 37 43 73 115 Keys: (In ALG mode) Display: Description: X S 5g 17 g g 8g 26 g g 14 g 37 g %@ value @ value Prompts for the first...
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Prompts for the fourth xi. Calculates and displays weighted mean ( x ). g 15 g 43 g g 22 g 73 g g 37 g 115 g X G g ) / Prompts for the fifth fi. Prompts for the fourth fi. Displays the counter. Calculates and displays the grouped standard deviation (sx) of the six data points. Clears VIEW. 16-22 Statistics Programs Prompts for the sixth xi. Prompts for the sixth fi. Prompts for the fifth xi. Displays the counter. Displays the counter.
Prompts for the fourth xi. Calculates and displays weighted mean ( x ). g 15 g 43 g g 22 g 73 g g 37 g 115 g X G g ) / Prompts for the fifth fi. Prompts for the fourth fi. Displays the counter. Calculates and displays the grouped standard deviation (sx) of the six data points. Clears VIEW. 16-22 Statistics Programs Prompts for the sixth xi. Prompts for the sixth fi. Prompts for the fifth xi. Displays the counter. Displays the counter.
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... Keys: Display: Description: 1^I X 2^|H X .) .#1%2 %/ ) Your negative guesses for the _ root. !1%ª1%- )22 Selects Equation mode; displays the left end of the equation. [x ÷ (x + 0.3)] − 0.5 = 0 Enter the equation as an expression: ...;3 |`|` 5 | Selects Equation mode. Enters the equation. !1%ª1%- )22 / Checksum and length. / Cancels Equation mode. Selects Equation mode; displays the equation. displays the result. More about Solving D-11 Solves...
... Keys: Display: Description: 1^I X 2^|H X .) .#1%2 %/ ) Your negative guesses for the _ root. !1%ª1%- )22 Selects Equation mode; displays the left end of the equation. [x ÷ (x + 0.3)] − 0.5 = 0 Enter the equation as an expression: ...;3 |`|` 5 | Selects Equation mode. Enters the equation. !1%ª1%- )22 / Checksum and length. / Cancels Equation mode. Selects Equation mode; displays the equation. displays the result. More about Solving D-11 Solves...
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... of x between 0 and -0.3 since those values produce a positive denominator but a negative numerator, causing a negative square root. Keys: Display: Description: 0I X 10 ^ |H X | X . _ !1%ª1%- )22 %/ ) Selects Equation mode; cancels Equation mode. No root found for -1 ≤ x ≤ 1 (a local flat region), f(x) = -x + 2 if x >1. Displays the final estimate of the equation. Example: A Local...
... of x between 0 and -0.3 since those values produce a positive denominator but a negative numerator, causing a negative square root. Keys: Display: Description: 0I X 10 ^ |H X | X . _ !1%ª1%- )22 %/ ) Selects Equation mode; cancels Equation mode. No root found for -1 ≤ x ≤ 1 (a local flat region), f(x) = -x + 2 if x >1. Displays the final estimate of the equation. Example: A Local...
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...; annunciator, 1-1, A-2 A A..Z annunciator, 1-3, 3-2, 6-4 absolute value (real number), 4-16 addressing indirect, 13-20, 13-21, 13-22 ALG, 1-10 compared to questions, A-1 arithmetic binary, 10-2 general procedure, 1-16 hexadecimal, 10-2 intermediate results, 2-11 long calculations, 2-11 octal, 10-2 order of calculation, 2-13 stack operation, 2-4, 9-1 assignment equations, 6-9, 6-10, 6-11, 7-1 Index-1 See integration % functions, 4-6 . See display...
...; annunciator, 1-1, A-2 A A..Z annunciator, 1-3, 3-2, 6-4 absolute value (real number), 4-16 addressing indirect, 13-20, 13-21, 13-22 ALG, 1-10 compared to questions, A-1 arithmetic binary, 10-2 general procedure, 1-16 hexadecimal, 10-2 intermediate results, 2-11 long calculations, 2-11 octal, 10-2 order of calculation, 2-13 stack operation, 2-4, 9-1 assignment equations, 6-9, 6-10, 6-11, 7-1 Index-1 See integration % functions, 4-6 . See display...
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...1-9 leaving Program mode, 12-6 on and off, 1-1 operation, 1-5 stopping integration, 8-2, 14-8 stopping SOLVE, 7-7, 14-1 G, 9-1, 9-2 /c value, 5-5, B-3, B-6 calculator adjusting contrast, 1-1 default settings, B-3 environmental limits, A-2 questions about, A-1 resetting, A-4, B-2 self-test, A-5 shorting contacts, A-4 testing operation, A-4, A-5 turning on ... arithmetic, 10-2 converting, 10-1 default, B-3 programs, 12-22 setting, 10-1, 14-11 base mode default, B-3 equations, 6-5, 6-10, 12-22 fractions, 5-2 programming, 12-22 setting, 12-22, 14-11 batteries, 1-1, A-2 Bessel function, 8-2 best-fit ...
...1-9 leaving Program mode, 12-6 on and off, 1-1 operation, 1-5 stopping integration, 8-2, 14-8 stopping SOLVE, 7-7, 14-1 G, 9-1, 9-2 /c value, 5-5, B-3, B-6 calculator adjusting contrast, 1-1 default settings, B-3 environmental limits, A-2 questions about, A-1 resetting, A-4, B-2 self-test, A-5 shorting contacts, A-4 testing operation, A-4, A-5 turning on ... arithmetic, 10-2 converting, 10-1 default, B-3 programs, 12-22 setting, 10-1, 14-11 base mode default, B-3 equations, 6-5, 6-10, 12-22 fractions, 5-2 programming, 12-22 setting, 12-22, 14-11 batteries, 1-1, A-2 Bessel function, 8-2 best-fit ...
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... 13-9, 13-14 range of functions, D-5 display Index-3 program, 1-24, 12-20 using, 1-24 variable, 1-24, 3-3 chain calculations, 2-11 change-percentage functions, 4-6 changing sign of numbers, 1-14, 1-17, 9-3 checksums equations, 6-18, 12-6, 12-21 programs...11-11 variables, 1-24, 3-3, 3-4 X-register, 2-2, 2-6 clearing memory, A-4, B-3 combinations, 4-14 commas (in programs, 12-6 meaning, 1-15 discontinuities of , 1-22, 5-1, 5-2 setting maximum, 5-4 digit-entry cursor backspacing, 1-5, 6-8, 12-6 in equations, 6-5 in numbers), 1-18, A-1 comparison tests, 13-7 complex numbers coordinate systems,...
... 13-9, 13-14 range of functions, D-5 display Index-3 program, 1-24, 12-20 using, 1-24 variable, 1-24, 3-3 chain calculations, 2-11 change-percentage functions, 4-6 changing sign of numbers, 1-14, 1-17, 9-3 checksums equations, 6-18, 12-6, 12-21 programs...11-11 variables, 1-24, 3-3, 3-4 X-register, 2-2, 2-6 clearing memory, A-4, B-3 combinations, 4-14 commas (in programs, 12-6 meaning, 1-15 discontinuities of , 1-22, 5-1, 5-2 setting maximum, 5-4 digit-entry cursor backspacing, 1-5, 6-8, 12-6 in equations, 6-5 in numbers), 1-18, A-1 comparison tests, 13-7 complex numbers coordinate systems,...
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... program entry, 12-6 leaving, 1-5, 6-3 shows equation list, 6-3 starting, 6-3, 6-6 equation-entry cursor backspacing, 1-5, 6-8, 12-19 operation, 6-5 equations and fractions, 5-8 as applications, 17-1 base mode, 6-5, 6-10, 12-22 checksums, 6-18, 12-6, 12-21 compared to ALG, 12-4 compared to RPN, 12-4 controlling evaluation, 13-10 deleting, 1-6, 6-8 deleting in programs, 12-6, 12-18 displaying...
... program entry, 12-6 leaving, 1-5, 6-3 shows equation list, 6-3 starting, 6-3, 6-6 equation-entry cursor backspacing, 1-5, 6-8, 12-19 operation, 6-5 equations and fractions, 5-8 as applications, 17-1 base mode, 6-5, 6-10, 12-22 checksums, 6-18, 12-6, 12-21 compared to ALG, 12-4 compared to RPN, 12-4 controlling evaluation, 13-10 deleting, 1-6, 6-8 deleting in programs, 12-6, 12-18 displaying...
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...affects VIEW, 12-13 setting, 1-23, 5-1, A-2 fractions accuracy indicator, 5-2, 5-3 and equations, 5-8 and programs, 5-8, 12-13, 13-9 base 10 only, 5-2 calculating with, 5-1 denominators, 1-22, 5-4, 5-5, 13-9, 13-14 displaying, 1-23, 5-1, 5-2, 5-4, A-2 flags, 5-6, 13-9 formats, 5-5 not statistics registers, 5-2 reducing, 5-2, 5-5 rounding, 5-7 ...units), 4-4, A-2 Grandma Hinkle, 11-7 Greatest integer, 4-16 grouped standard deviation, 16-17 GTO, 13-4, 13-17 guesses (for calculator, A-2 hyperbolic functions, 4-6 I i, 3-7, 13-20 (i), 3-7, 13-20, 13-21, 13-24 Index-6 See numbers arithmetic, ...
...affects VIEW, 12-13 setting, 1-23, 5-1, A-2 fractions accuracy indicator, 5-2, 5-3 and equations, 5-8 and programs, 5-8, 12-13, 13-9 base 10 only, 5-2 calculating with, 5-1 denominators, 1-22, 5-4, 5-5, 13-9, 13-14 displaying, 1-23, 5-1, 5-2, 5-4, A-2 flags, 5-6, 13-9 formats, 5-5 not statistics registers, 5-2 reducing, 5-2, 5-5 rounding, 5-7 ...units), 4-4, A-2 Grandma Hinkle, 11-7 Greatest integer, 4-16 grouped standard deviation, 16-17 GTO, 13-4, 13-17 guesses (for calculator, A-2 hyperbolic functions, 4-6 I i, 3-7, 13-20 (i), 3-7, 13-20, 13-21, 13-24 Index-6 See numbers arithmetic, ...