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MagicCalc 4.49 user manual.

1. 2 05 for help sq en a V ao Scientific keyboard Magica for Android devices e7 CONSUL 77 WD PRGA HU y 4 05 magiceale net Graphing keyboard Magicar far Arcrcid devices 7 50 736 PROGRAM 2 4 05 net far help Alphabetic keyboard You can use the colored button in the bottom side of this keyboard to change the type of alphabetical entes Alphabetic capital letters second click on Alpha button Accents 1 first click on Accents button Accents 2 second click on Accents button 33 s e far amp rerzic Pa We A PRA HIIR EUN 4 05 uuu magitcelc ret tar help 7 CO oct Bole Tar dees QE Tamam ee r agicCalx Android devices FT ISTA art uit Pat Fuss 2 AUN uis oe 4 05 uuu maeiecele ret far help 2 glasses far amp rerzicd devices a UA AA PAA KOR 2 mae MFA WMagictale 4 05 ret for hele SF oF
2. 15 GU DD Em 15 SOA M 15 3 4 5 Trigonometric mode switching 15 3 0 0 Trigonometric ITI TOTO CREE 16 2 0 7 Inverse trigonometric functions 16 3 6 8 Hyperbolic trigonometric 5 eene en ees 16 3 6 9 Inverse hyperbolic trigonometric functions eene nnne nennen nnns 16 A S IRR a aV Y 17 d De PRE ENTA TION 17 UNCON m em 17 A D PARAMETRIC FUNCTIONS 18 d 19 ZO D PARAMBURICHEUNGCTIONS DIDA 20 GRAPHING LIMITA TIONS T 21 eG 22 6 AVAILABLE KEY BOA RDS vi 32 MagicCalc 4 49 Product Manual New Features Readln Function In scientific keyboard see page 12 15 for more details e euler constant In scientific keyboard see page 15 for more details Notes switch between capital letters and normal letter use Alpha key or Alpha Shift key only 0 1 digits are available in binary mode only 0 1 2 3 4 5 6 7 dig
3. Type Graph3D with the function you need Graph3D sin x cos y The function will appear in the 3D Window 20 MagicCalc CONSOLE 4 2DW WINDOW PROGRAM RUN PROG gt 11 SEAL ALPHA 4 5 3D parametric functions Syntax Param3D function1 t function2 t function3 t Number of points Precision steps Example Type Param3D with the function you need Param3D 5 cos 3 t 5 sin 2 t 5 sin t 100 0 1 The function will appear in the 3D Window 4 6 Graphing limitations These functions could not be used inside graphing functions Function 2 Description function minValue maxValue Return the sum of the function from Il function minValue maxValue Return the product of the function from min Value to MaxValue i Return the Integral of a function in function minValue maxValue precisionPoints the interval minValue maxValue The precision of the computation could be defined by precisionPoints n Return the double Integral of a function minValue maxValue precisionPoints function in the interval minValue maxValue The precision of the computation could be defined by precisionPoints 21 22 5 Programming tutorial Example 1 In the Program Window Type the following program Cls Clear2 De Reset2 De XMin2D 5
4. program window by the PROGRAM MODE indication in the status bar The program window is used for editing programs by users You can enter any sequence of instructions or computations you normally use in the console window Example B 5 sin A cos B When you finish click on RUN PROGRAM on the window switching buttons or on RUN PRG on the standard keyboard the application switches automatically to the console window and runs the program T EPT i r F x CONSOLE 7D Wi WINDOW GRAM _ RUN PROG FE BRAHHILS k F ALPHA Note To clear the screen use the CLS button in the standard keyboard screen To run a program just click on Run Program in the standard keyboard You can call all available functions on magiccalc You can save your programs using the SAV PRG button on the standard keyboard You can save your load your programs using the LOAD PRG button on the standard keyboard You can clear you program using the CLR PRG button on the standard keyboard To view the list of all saved programs use LIST PRGS on the standard keyboard 2 4 2D Window 2 4 1 2D Window Use the TRACE NXT and TRACE OFF buttons to trace next function or switch trace mode off MagicCalc CONSOLE 42D WINDOW WINDOW PROGRAM RUN PROG d am at 5700653065644348 Y 903231375
5. 00 DECMODE Writeln In decimal mode 125 25 125 25 Writeln In hexadecimal mode ABC 125 125 1 Writeln In octal mode 125 25 125 251 2 Hit run program button Result In binary mode Pop In decimal mode 50 0 In hexadecimal In octal made 52 0 r KEYH DLE 20 WINDOW 3D WINDOW PRO 1011 0100 125 25 mode 25 25 25 PROGRAM 4 RUN PROG gt 21 nec _ 28 Example 5 1 In the Program Window Type the following program Clear2 De XMin2D 1004 20 100 YMin2D 1 20 1 1 RADMODE Graph2D sin x DEGMODE Graph2D sin x e GRAMODEH Graph2D sin x e 2 Hit run program button Result MagicCalc CONSOLE EDITUM aD WINDOW A WINDOW PROGRAM A RUN PROG 2 AL 1 nn S 1 m if 1l 29 Example 6 Using User Input 1 In the Program Window Type the following program Cls Mcle Writeln temperature in Celcius Readin C eH Writeln temperature in Fehrenheit C 1 8000 32 041 2 Hit run program button Result MagicCalc Ll CONSOLE 20 WINDOW 43D WINDOW PROGRAM RUN PROG memory variables cleared temperature in Celcius Lr 25 temperature F
6. 00000000000043 Function Description Usage Return div Return the quotient of the Euclidian of 11 div2 5 0 2 numbers mod Returns the remainder of the 11 mod 2 1 0 Euclidian of 2 numbers Addition operator 243 5 0 Substraction operator 3 2 1 0 Multiplication operator 11 2 22 0 Division operator 8 2 40 Power operator 4 3 64 0 Percentage operator 15 0 15 Return the factorial of number 2 6 0 Function 1 1 pmo ReumthevalueofR 892653589705 e Return the value of Euler constant e 2 718281828459045 Function Description Usage Return Ans Return the last result on the console Ans Return the last result on the console Writeln string Write a string in a new line Writeln Hello Hello Readln variable Write a string asking for that Readln A variable and wait for user input Wait for user input Assign user inputtoA 3 4 5 Trigonometric mode switching functions Function Description Usage Return Function Description Example of usage Return inradian mode Sin Return the sine of a value Sin 1 14 0 9086334961158832 Cos Return the cosine of a value Cos 1 14 0 4175945039583582 Tan Return the tangent of a value Tan 1 14 2 1758751312648754 3 6 7 Inverse trigonometric
7. 1 SPACE
8. 4213562 00 www magiccalc net Welcome 3 4 1 20 31 373095 GRAPHICS ALPHA j value Log2 value Return the logarithm in base 2 of the Log2 16 4 0 Random maxValue Return a random integer between I and Random 10 A value between I and maxValue 70 J Cvalue Return the square root of a value Y 16 4 0 VCroot value Return the n root of a value V 2 16 4 0 function minValue maxValue Return the sum of the function from gt 1 3 6 0 minValue to MaxValue Il function minValue maxValue Return the product of the function from 1 3 6 0 minValue to MaxValue Return the Integral of a function in the f 0 47500000000000003 wf function minValue maxValue interval minValue maxValue The x 0 1 20 precisionPoints precision of the computation could be defined by precisionPoints Return the double Integral of a function 0 4749999999999999 in the interval minValue maxValue atat x 0 1 20 The precision of the computation could be defined by precisionPoints maxValue precisionPoints Jj function minValue ABS value Return the absolute value of a value ABS 16 16 0 Trunc value Return the integer part of a real value Trunc 16 23 16 0 Fraction value Return the decimal part of a real value Fraction 16 23 0 230
9. 5790979 2 269049 1 76615 1 5808163 1 3314111 Um ALPHA Use these buttons in the graphics keyboard for changing the scale position size and rotation Use left and right key to move the trace over the traced function You can also move the trace point by passing your finger over the graph The 2d window is used for viewing 2d graphed functions 2 4 2 2D Scale manipulation The scale in 2d window is by default sized to e XMin2D 10 XMax2D 10 X Units e YMin2D 10 YMax2D 10 Y Units 1 0 MagicCalc i SCI 2 F ALPHA b However you can redefine the 2d scale configuration amp range using XMIN 2D XMAX 2D YMIN 2D YMAX 2D X UNITS and Y UNITS buttons in the graphics keyboard Example l Tape the following instructions in the console window XMin2D 5 XMax2D 5 1 YMin2D 5 1 YMax2D 5 2 Switch to 2D window you will notice that the scale configuration has changed ai eP sl TUM 3D WINDOW J 3D WINDOW PROGRAM J RUN PROG J MagicCalc CONSOLE 2D WINDOW 3D WINDOW PROGRAM RUM PROG 1 Tape the following instructions in the console window XUnit 0 1 YUnit 0 1 2 Switch to 2D window you will notice that the scale configuration has changed rr 1D WINDOW WINDOW PROGRAM J RU
10. MagicCalc 4 49 Product Manual Publication Date 08 February 2014 Copyright HOUCINE ROMDHANE Please check www magiccalc net periodically for product manual updates 1 INTERBACE DESCRIPTION 3 2 AVAILABLE WINDOW S 4 PARES 4 PAPER GO VIDON 4 OY see eee ea 5 5 2 20 VIN DWF M 6 6 24 2 2D Scale 7 OY 9 9 25 2 3D SCALE MONIDUIOIIONS 9 3 MAKING COMPUTA 11 3 1 MAKING COMPUTATIONS M 11 Si WORKING WIT 11 Ph T 12 Sr io qe Ni H 12 ere debut E 12 Id COMPULAIION aetate lon 13 3 33 Bases CONVETSION 13 3 2 3 Base mode switching UNCIIONS 14 ree E ate er 14 KOL OU TES 14
11. Magicka for Android devices a WIND JU MEAL gt gt acicCale 4 05 uuu maciteslc net Fo H 1H Accents 3 for Andraic chewines aO CINNE AR ea PA PKG WMegicGale 5 05 uuu magizcalc ret 15 help third click on Accents button Symbols 1 for Android devices 22 first click on Symbol button Symbols 2 MacicCetc 4 05 wuw magiceatc net Fot help second click on Symbol button CONSUL 20 WINDOW NDUN A PIDGIN 2 AUN Pn 7 lhe ae 20 WIL AML adita Greek lower case for Ardreld devices MacieCale 6 05 for help first click on Greek button led _ 34 Greek capital letters second click on Greek button Math symbols 1 first click on Math Button Math symbols 2 second click on Math Button 35 4 qe Fg ee rH _ EE a M a a aa d MagicCalc for devices am WINDUMW s AUN FHG See acicCale 4 05 uuu maciecasle ret for help _ ra T Maglotale for a T acieCale D5 for help eem m m a H
12. N PROG MagicCalc CONSOLE 2D WINDOW 3D WINDOW 2 PROGRAM RUM PROG zs e You can reset the 2D scale by typing Reset2D command in the graphics keyboard e You can clear the 2D window by typing Clear2D command in the graphics keyboard 2 5 3D Window 2 5 1 3D Window CONSOLE D WINDOW WINDOW PROGRAM RUN PROG 1 10 0 Xuz a i 10 0 10 9 BIETEN 10 0 AUS Use these buttons in the graphics keyboard for changing the scale position size and rotation The 3d window is used for viewing 3d graphed functions 2 5 2 3D Scale manipulation You can configure the 3d scale window with the same philosophy of 2D scale manipulation in the previous section You can redefine the 3D scale using XMIN 3D XMAX 3D YMIN 3D YMAX 3D ZMIN 3D ZMAX 3D Example 1 Tape the following instructions in the console window XMin3D 15 1 XMax3D 15 YMin3D 15 1 15 ZMin3D 15 ZMax3D 15 2 Switch to 3D window you will notice that the scale configuration has changed Note You can reset the 3D scale by typing Reset3D command You can clear the 3D window by typing Clear3D command 10 11 Making computations 3 1 Making computations In the console window you can enter you computations you must validate each entry by pressing the enter symbol 1 the result appears immediate
13. XMax2D 5 YMin2D 1 5 YMax2D 1 5 Graph2D sin 1 x e Graph2D sin 1 1 4 x e 2 Hit run program button Result MagicCalc Sie SHIFT AL adm na rican 3 23 Example 2 1 In the Program Window Type the following program Cls Mcle Writeln temperature in Celcius 251 Writeln temperature Fehrenheit C 1 8000 32 041 2 Hit run program button Result MagicCalc CONSOLE All memory variables cleared temperature in celcius 25 0 temperature in fe ehrenheit 77 0 24 Example 3 1 In the Program Window Type the following program XMin2D 1 5 XMax2D 1 5e YMin2D 1 1 2 Param2D cos A t sin B t 100 0 1 2 In the Console window Cls Clear2 De Reset2 De A 3 3 3 Hit Run Program Button Result MagicCalc 20 WINDOW PROGRAM f STD KEYB Fe x FI SG GRAPHICS 25 4 In the Console window lt 4 1 5 Run Program Button Result MagicCalc CONSOLE 4 20 WINDOW enema crar 4 In Console Mode Type 5 5 Run Program Button 26 Result un Example 4 1 In the Program Window Type the following program BINMODE Writeln In binary mode 1011 0100 1011 01
14. cimal HEX2BIN ABC 101010111100 to binary HEX20CT value Converts a value from hexadecimal HEX2OCT ABC 5247 to octal HEX2DEC value Converts a value from hexadecimal HEX2DEC ABC 2748 to decimal DEC2BIN value Converts a value from decimal to DECZBIN 123 1111011 binary 14 DEC2HEX value Converts a value from decimal to DEC2HEX 123 7B Lo 40 2 OCT2BIN value Converts a value from octal to OCT2BIN 123 1010011 4 OCT2HEX value Converts a value from octal to OCT2HEX 123 53 PO 14444444124 OCT2DEC value Converts a value from octal to OCT2DEC 123 83 444424 BIN2HEX value Converts a value from binary to 2 10111001 B9 Lo 144 2 BIN2OCT value Converts a value from binary to 20 10111001 271 BIN2DEC value Converts a value from binary to BIN2DEC 10111001 185 Function Description Usage Return BINMODE Switches to Binary mode BINMODE HEXMODE Switches to Hexadecimal mode HEXMODE DECMODE Switches to Decimal mode DECMODE OCTMODE Switches to Octal mode OCTMODE 3 6 Scientific functions The majority of the scientific functions are grouped in the scientific keyboard MagicCalc CONSOLE 2D WINDOW 3D WINDOW PROGRAM RUN PROG gt iMagicCalc 4 2 3 4 120 0 le 3 Sin 2 20 f x 0O 1 45 36
15. efinition using the graphing functions you must validate each entry by pressing the enter symbol 2 the result appears immediately in the appropriate 2d or windows You can clear the 2D window by typing Clear2D command You can reset the 2D scale by typing Reset2D command You can clear the 3D window by typing Clear3D command You can reset the 3D scale by typing Reset3D command 4 2 2D functions Syntax Graph2D function x Example Type Graph2D with the function you need Clear2DeH XMin2D 2 26 XMax2D 1 341 YMin2D 1 56 1 YMax2D 1 341 Graph2D sin 1 x Graph2D sin 1 14 x The function will appear in the 2D Window 18 7 CONSOLE 2D WINDOW 3D WINDOW PROGRAM RUN PROG 7 J Xu 5700653065644348 Yz O AT RECS nu 5802163 E 16 EU 8 04 20Uc b SCI 2 GRAPHICS 4 3 2D parametric functions Syntax Param2D function1 t function2 t Number of points Precision steps Example Type Param2D with the function you need Clear2 De XMin2D 2 82 XMax2D 2 654 YMin2D 1 1 2 Param2D cos 3 t sin 2 t 100 0 1 The function will appear in the 2D Window 19 4 4 3D functions Syntax Graph3D function x y Example
16. functions Using the SHIFT key in the scientific keyboard you can access these functions Function Description Example of usage Return inradian mode ArcSin Return the arc sine of a value ArcSin 0 9 1 1197695 149986342 ArcCos Return the arc cosine of a value ArcCos 0 9 0 45 102681179626236 ArcTan Return the arc tangent of a value ArcTan 0 9 0 8507256330207998 3 6 8 Hyperbolic trigonometric functions Using the key in the scientific keyboard you can access these functions Function Description Example of usage Return inradian mode SinHyp Return the hyperbolic sine of a value SinHyp 0 9 1 0265167257081753 CosH Return the hyperbolic cosine of a CosHyp 0 9 1 4330863854487745 value TanHyp Return the hyperbolic tangent of a TanHyp 0 9 0 7162978701990245 value 3 6 9 Inverse hyperbolic trigonometric functions Using the HYP SHIFT keys in the scientific keyboard you can access these functions Function Description Example of usage Return inradian mode ArcSinHyp Return the arc hyperbolic sine of a ArcSinHyp 0 9 0 8088669356527826 value ArcCosHyp Return the arc hyperbolic cosine of a ArcCosHyp 1 2 0 6223625037147785 value 17 4 Making graphics 4 1 Presentation The graphing system supports until 10 2d functions and 10 3d functions In the console window you can enter your graphs d
17. hrenheit 7 11 0 ALPHA BASE 30 Example 7 Using User Input 1 In the Program Window Type the following program Cls Clear2 De Reset2 De XMin2D 5 XMax2D 5 YMin2D 1 5 YMax2D 1 5 Readln A 20 1 Readln A 20 51 1 2 Hit run program button 3 Enter 0 for first entry and I for second entry MagicCalc A CONSOLE 4 2D WINDOW _ 3D WINDOW PROGRAM 7 RUN PROG gt Graphing function AP Graphing 20 function F STO KEV DEF Fz ALPHA a Result MagicCalc KEYS Fe abl KEYB GRAPHICS CONSOLE 2D WINDOW 3D WINDOW PROGRAM RUN PROG 31 32 6 Available keyboards Standard keyboard for davies p 4 05 help You can change keyboard easily using left side buttons TE CONSOLE MODE LA SSS 7 7 a re EN lL E S E ali aa 20 30 PROGRAM mer i DET x Bases computation keyboard hiagietale for Andralg devices acm WIR SATAY PARUA AU FI
18. its are available in octal mode MagicCalc is a continuous development project many updates are coming by time 1 Interface description Window switching Mode switching buttons buttons MagicCalc CONSOLE 2D WINDOW 3D WINDOW PROGRAM RUN PROG gt uuu magiccalc net Welcome Window area Status line Keyboard area GRAPHICS ALPHA cw BASE Window switching buttons Keyboard switching buttons In MagicCalc and for devices width Android version greater than 2 2 mulitouch is enabled for zoom and pan graphics For all versions simple touch is activated for moving graphics c 2 Available Windows 2 1 Switching windows You can switch window using the switching window buttons 2 2 Console window MagicCalec 4 CONSOLE 2D WINDOW WINDOW PROGRAM 2 RUN PROG i IMagicCalc 4 00 uuu magiccalc net We come 6 0 SinCA 3 Cos B 0 999648 1207229817 You can identify the console window by the CONSOLE MODE indication in the status bar k F The console window is used for user entry computations You must validate each entry by pressing the enter symbol the result appears immediately Example 5 5 0 B 6 6 0 Sin A 3 cos B 0 9996481207229817 2 3 Program window 2 3 1 Presentation CA Cos B You can identify the
19. ly Example 5 4 5 0 B 6 6 0 Sin A 3 cos B 0 99964812072298 17 3 2 Working with variables You can declare any variable and use it directly on the console window or the program window Ipha Cos Beta J 742709079386494 742709079386494 To reset all variables and remove them from memory use the MCL button in the standard keyboard screen 12 3 3 User input You can enter variable values directly by assignment A el 5 0 or using readin instruction Readln A You can also assign a variable an expression 5 7 C A B 3 4 User output You can write a string to the console using writeln instruction Writeln Hello You can query a value of a variable just by typing it s name on the console Ad 5 0 You can query the value of any instruction by typing it on the console 5 3 8 0 3 5 Base computations If you switch to the Base keyboard you will have all the functions needed to work with bases You can switch to HEX BIN OCT and DEC modes using the switch modes button at the right of the top window Note e In Binary mode you can t use numbers other than or I In case do a syntax error will be returned e In Octa Decimal mode can use only numbers between 0 and 7 else a syntax error will be returned e In Hexa Decimal mode can t use only numbers between 0 9 A B C D E F letter
20. s In case you do a syntax error is returned 13 3 5 1 Bases computation keyboard MagicCalc CONSOLE a7 20W Wu PROGRAM RUN PROG gt I The current computation mode is indicated on the status bar Or using the CONSOLE computation mode E switch buttons at the mm 1 eem Q a right of the screen za em ZEN ou rr Sore programmatically switch RAPHICS ET base computation mode using BIN Mode HEX Mode DEC Mode and OCT Mode functions 3 5 2 Bases logical operators Function Description Example of Return Usage in base 2 NOT Unary Not operand for a value NOT 1011 11111111111111111111111111110100 y Unary Not operand for a value y 1011 11111111111111111111111111110100 AND Binary and operand between 2 1011 AND 0101 1 values OR Binary or operand between 2 1011 OR 0101 1111 values XOR Binary xor operand between 2 1011 XOR 0101 1110 values Addition between 2 values 1011 0101 10000 Multiplication between 2 values 1011 0101 110111 3 3 3 Bases conversion functions These function are for direct use only users could make additions or other computations involving theses functions Function Description Usage Return HEX2BIN value Converts a value from hexade

MagicCalc 4.49 user manual.

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