Multi formula Scientific Calculator with Memo has most of all ofbasic and scientific calculation functions, and all calculationhistory and memory variables are saved automatically and displayedat later use. Supporting long press of button makes easy withoutpressing shift key. Powerful memory variables such asA,B,C,D,F,G,X,Y,M can be used anytime anywhere for input and outputof the formula and results. Supporting clipboard makes easy fordisplaying and saving commands and formulas. Press KBD(keyboardbutton), type 'Ans' and press long(1-2sec) 'Ans'. Select copy intoclipboard. You can press long at any point and select paste if youwant add 'Ans' command. Soft keyboard can be disappeared pressinglong KBD or pressing back key of the phone. Pressing KBD buttondisplays soft keyboard for inputting additional commands or MEMOsat memo mode which are not available in the buttons or inputtingordinary buttons. (For example: SetLineColor(1) changes the colorof outline of the calculator to Orange. Color code 1=Orange,2=DarkGrey, 3=DarkPurple, 4=DarkGreen, 5=DarkBule, 6=DarkRed). Manycommands such as Ans, Logarithm, Int, Floor, Round, And, Xor, Or,ShiftLeft, ShiftRight, etc can be input by soft keyboard, and willbe added more functions in the future. Multi formula ScientificCalculator with Memo has ability of calculation of multi-linefunctions pressing semi-colon(;) each line. For exampleA=2;B=3;C=(A+B)+20;Ans+C;D=Ans will display 30 at one timecalculation. This multi formula can be replaced using memoryvariables such as: A=2;B=3;X=((A+B)stoC+20);Y=(X+C);D=Y (sameresult saving each values in memory respectively for later use)Multi formula Scientific Calculator with Memo has ability ofsave/retrieve/delete (FS/FR/FD) for important formulas. PressingAC(all clear) button can delete all history and variables but FSformulas saved. FS saved formulas can only be deleted by pressingFD button. Strong and easy Convert function gives you most ofgeneral unit conversion of the world. When you want converttemperature from -40 Celsius to Fahrenheit, you can pressA=-40;AConv(celsius, fahrenheit), for second formula type A andpress Conv button, select celsius and fahrenheit, and press backkey of the phone for completing choosing. Pressing Ent button willgive you the answer -40 (-40℃ = -40℉). You may input any formula bysoft keyboard without pressing Conv button or any. Multi formulaScientific Calculator with Memo supports scroll of screen andmoving any point by touching your finger. If you want move cursorto your formula of several days ago you can just scroll the screenand locate your cursor at any of your formula and press Ent button,then the formula and result will be displayed at bottom line of thescreen. For non-button commands and details of more functions aboutMulti formula Scientific Calculator with Memo please read help filepressing Menu button of the phone. For any queries andrecommendations please send us mail [email protected]

Multi formula Scientific Calculator with Memo has most of all ofbasic and scientific calculation functions, and all calculationhistory and memory variables are saved automatically and displayedat later use. Supporting long press of button makes easy withoutpressing shift key. Powerful memory variables such asA,B,C,D,F,G,X,Y,M can be used anytime anywhere for input and outputof the formula and results. Supporting clipboard makes easy fordisplaying and saving commands and formulas. Press KBD(keyboardbutton), type 'Ans' and press long(1-2sec) 'Ans'. Select copy intoclipboard. You can press long at any point and select paste if youwant add 'Ans' command. Soft keyboard can be disappeared pressinglong KBD or pressing back key of the phone. Pressing KBD buttondisplays soft keyboard for inputting additional commands or MEMOsat memo mode which are not available in the buttons or inputtingordinary buttons. (For example: SetLineColor(1) changes the colorof outline of the calculator to Orange. Color code 1=Orange,2=DarkGrey, 3=DarkPurple, 4=DarkGreen, 5=DarkBule, 6=DarkRed). Manycommands such as Ans, Logarithm, Int, Floor, Round, And, Xor, Or,ShiftLeft, ShiftRight, etc can be input by soft keyboard, and willbe added more functions in the future. Multi formula ScientificCalculator with Memo has ability of calculation of multi-linefunctions pressing semi-colon(;) each line. For exampleA=2;B=3;C=(A+B)+20;Ans+C;D=Ans will display 30 at one timecalculation. This multi formula can be replaced using memoryvariables such as: A=2;B=3;X=((A+B)stoC+20);Y=(X+C);D=Y (sameresult saving each values in memory respectively for later use)Multi formula Scientific Calculator with Memo has ability ofsave/retrieve/delete (FS/FR/FD) for important formulas. PressingAC(all clear) button can delete all history and variables but FSformulas saved. FS saved formulas can only be deleted by pressingFD button. Strong and easy Convert function gives you most ofgeneral unit conversion of the world. When you want converttemperature from -40 Celsius to Fahrenheit, you can pressA=-40;AConv(celsius, fahrenheit), for second formula type A andpress Conv button, select celsius and fahrenheit, and press backkey of the phone for completing choosing. Pressing Ent button willgive you the answer -40 (-40℃ = -40℉). You may input any formula bysoft keyboard without pressing Conv button or any. Multi formulaScientific Calculator with Memo supports scroll of screen andmoving any point by touching your finger. If you want move cursorto your formula of several days ago you can just scroll the screenand locate your cursor at any of your formula and press Ent button,then the formula and result will be displayed at bottom line of thescreen. For non-button commands and details of more functions aboutMulti formula Scientific Calculator with Memo please read help filepressing Menu button of the phone. For any queries andrecommendations please send us mail [email protected]