Hp SmartCalc 300s User Manual

mwww.hp.com/calculators67-SMARTCALC300S-01A_____________mSmartCalc 300sSCIENTIFIC CALCULATORUser’s GuideHP Part Number: F2240-90001 First Edition:

150x20%=30(i5Ox.f^)B A150x20%isHiFT im(%)i^30Calculate what percentage of 880 is 660.(75%)B A660-Î- 880%ISHIFT irni%li^75Increase 2500 by 15%. (2875)B

2+20 Til____4^h+1Note that calculation history memory contents are cleared whenever you turn off the calculator, press the key, change

• Independent memory contents ore maintained even if you press the @ key, change the calculation mode, or turn off the calculator.Calculation Example

1:“3:’Examplel:To convert the following values to degrees:irodians=90°, 50 grods=45°The following procedure assumes that the calculator's default

I Rectangular-Polar Coordinate ConversionF(x,y)_PaLPk,9),RecRectangular Polar CoordinatesCoordinates (Rec) (Pel)•Coordinate conversion can be perfor

200-^728.571AnsX 14[ECDaH400,00The following performs the some calculation with roundingMiQiaras200-H713 FIX 128.571(Round the value to the spec

Statistical Calculatian(STAT)All calculations in this section are performed in the STAT Mode ( MODEir2l ) ____________________________________

Deleting All STAT Editor Contents¡1)PressrsHimrn(STAT)r3i (Edit).(2)Press[2](Del-A).•This clears all of the sample data on the STAT editor screen.Note

Edit the data to the following, using insert and delete: {1,2,3,4,5,6,7,8,9,10} (FREQrON)Edit the FREQ data to the following:{1,2,1,2,2,2,3,4,2,1} (

Reg Sub-menu (bhüd m (STAT) m (Reg))^1»!ill». When you want to obtain this: menu Item: fCD A Regression coefficient constant term AQ] B Regre

About this ManualThelMATHI mark indicates an example that uses Math format, while thelLINE I mark indicates Linear format. For details about input/out

Sum sub-menu(sums),Var sub-menu(number of samples,mean, standard deviatian),and MinMax sub-menu(maximum value,minmum value) operations are the same

ISHIFT imfSTATl CDiType)a](in>o TOisHiFT imiSTAT) C](Reg)[3](r)HISHIFT imiSTAT) □](Type) ^(e^X)[ACIISHIFT imiSTAT)0(Reg)à('')HISHIFT imiS

y=Ax‘Xy28 241030 303333 389535 449138 5717ISHIFT |[MOD|(^r31(STAT) E](OFF) iMODi^(STAT) H(A-X"B)[2][8]BS]ffl]Hg]g]H i * i i B]B]BB][8]B||—il 8|

(5)After specifying the end value, press® .* This displays the step value input screen._______________Indicates the initialdefault step value of 1.Spe

I Stack LimitationsThis calculator uses memory areas called stacks to temporarily store lower calculation priority sequence values, commands, and func

Math ERROR’Cause•The intermediate or final result of the calculation you are performing exceeds the allowable calculation range.’Your input exc

HP Limited Hardware Warranty and Customer CareTills HP Limited Warranty gives you, the end-user customer, express limited warranty rights from HP, the

Country/Region ContactAfrica (English) www.ha.com/suDoortIreland 01 605 0356Italia 02 754 19 782Japan 0 ^81-3-6666-9925KoreaWWW.hp.com/support/koreaMa

Battery• After removing the battery from the calculator, put it in a safe place where it will not get into the hands of small children and accidental

• You can also adjust contrast using and while the mode menu (which appears when you press [MODE!) is on the display.Important!• If adjusting display

• Fix: The value you specify (from 0 to 9) controls the number of decimal places for displayed calculation results. Calculation results are rounded of

Displaying a Long ExpressionThe display can show up to 14 characters at a time. Inputting the 15th character causes the expression to shift to the lef

Displaying the Location of an ErrorIf an error message (like " Math ERROR" or "Syntax ERROR") appears when you press 0

•If the cursor is located left of o particular value or fraction (instead of an open parentheses), that value or fraction will be incorporated into th

Example: (1 +*/2+*/3)(1 - J2—^){=-4-2 fò) = -8.898979486Basic Calculations(COMP)This section explains how to perform arithmetic, Fraction, per