Casio FX-100D User's Guide

RJA526827-001V02 fx-100MSfx-115MSfx-570MSfx-991MSUser’s GuideCASIO Worldwide Education Websitehttp://edu.casio.comCASIO EDUCATIONAL FORUMhttp://edu.ca

E-9 To input this symbol: Perform this key operation: Unit k (kilo) 1g(k) 10 3 M (Mega) 1h(M) 10 6 G (Giga) 1i(G) 10 9 T (Tera) 1j(T

E-10 After performing the calculations 1+1, 2+2, 3+3, 4+4, 5+5, and 6+6, the multi-statement will show 4+4:5+5:6+6. 1 + 1 = 2 + 2 = 3 + 3 =

E-11 To multiply the contents of variable A by 10 (Continuing) Sy(A) * 10 = 80. To recall the contents of variable A (Continuing)

E-12when you perform the following key operation: 1G(DRG '). See 3. 10 x , e x : Exponential functions. See 4. log : Log

E-13 Integration and Differential Calculation Precautions • Integration and differential calculations can be performed in the COMP Mode (,1) only. •

E-14 (2x2 + 3x + 8) dx = 150.6666667 (n = 6) f 2 S)(X) x+ 3 S)(X) + 8 , 1 , 5 , 6 )= 150.6666667 To determine the derivative at point x

E-15 Complex Number Calculations (CMPLX) To perform complex number calculations, first press N2(CMPLX) to enter the CMPLX Mode. You can use either

E-16results. The command overrides the calculator’s complex number format setting. 1 + i = 1.414213562 ∠ 45, 1.414213562 ∠ 45 = 1 + i

E-17 To solve y = ax 2 + b for x when y = 0, a = 1, and b = –2 S,(Y) Ss(=) S-(A) S)(X) w+Se(B) 1s(SOLVE)

E-18Inputting Data• In the SD Mode and REG Mode, the l key operates as the 7 key.• Always start data input with !,(CLR)b(Scl)= to clear statistical me

ContentsImportant Information ...2Sample Operations ...

E-19Σx3, Σx2y, Σx4 ... 11(S-SUM)ee 1 to 3 (Quadratic Regression only)Mean: o*, p, Population Standard Deviation: σx*, σy, Sample Standard Devi

E-20Calculating Estimated ValuesBased on the regression formula obtained by paired-variable statistical calculation, the estimated value of y can be

E-21number modes: w(DEC) for decimal, M(HEX) for hexadecimal, l(BIN) for binary, or i(OCT) for octal. To enter the BASE Mode, switch to the bin

E-22 To calculate 15 10 × 3 10 in the decimal mode, and then convert the result to hexadecimal, binary, and octal Ax(DEC) 15 * 3 = 45

E-23 Quadratic equation (ax 2 + bx + c = 0) e2 Cubic equation (ax 3 + bx 2 + cx + d = 0) e3 3. Use the Coefficient Editor that appears to input coe

E-24 c (x2=) 0.25 !=(Re⇔Im) (x2=) −0.75i• If a result is a complex number, the real part of the first solution appears first. Press !=(Re⇔I

E-25 7. Press A to advance to the calculation screen, and perform the first calculation (MatA × MatB): 14(MAT) 3(Mat) 1(A) *14(MAT) 3(Mat) 2(B) =.

E-26 2. Use the Matrix Editor that appears to edit the elements of the matrix. • Use the f, c, d, and e keys to display the element you want to

E-27 Vector Calculations (VCT) (fx-570MS/991MS only) Use the VCT Mode to perform 2-dimensional and 3-dimensional vector calculations. To perform a

E-28 Assigning and Editing Vector Variable Data Important: The following operations are not supported by the Vector Editor: m, 1m(M–), 1t(STO).

E-2 Important Information • The displays and illustrations (such as key markings) shown in this User’s Guide are for illustrative purposes only, and

E-29 Obtain the absolute values of VctC. A1)(Abs) VctC = Determine the angle formed by VctA and VctB to three decimal places (Fix 3). v

E-30 13: ( γ p) proton gyromagnetic ratio 14: ( λ cp) proton Compton wavelength 15: ( λ cn) neutron Compton wavelength 16: (R ∞ ) Rydberg const

E-31 The following shows the two-digit numbers for each of the metric conversion commands. 01: in ' cm 02: cm ' in 03: ft ' m04: m &

E-32tanxDEGSame as sinx, except when 앚x앚 = (2n−1) ҂ 90.RADSame as sinx, except when 앚x앚 = (2n−1) ҂ π/2.GRASame as sinx, except when 앚x앚 = (2n−1) ҂ 100

E-33x'yy 쏜 0: x G 0, –1 ҂ 10100 쏝 1/x logy 쏝 100y = 0: x 쏜 0y 쏝 0: x = 2n+1, 1n (n G 0; n is an integer)However: –1 ҂ 10100 쏝 1/x log앚y앚 쏝 100a b

E-34Stack ERROR Cause: • The calculation you are performing has caused the capacity of the numeric stack or the command stack to be exceeded. • The

E-35 Replacing the Battery Important: Removing the battery will cause all of the calculator’s memory contents to be deleted. 1. Press 1A(OFF)

E-36Dimensions (H×W×D)/Approximate Weight (including the battery)fx-100MS 20.0 × 78 × 155 mm13/16⬙ × 31/16⬙ × 61/8⬙133 g(4.7 oz)fx-115MS 12.6 × 80 × 1

Manufacturer:CASIO COMPUTER CO., LTD.6-2, Hon-machi 1-chome Shibuya-ku, Tokyo 151-8543, JapanResponsible within the European Union:CASIO EUROPE GmbHC

CASIO COMPUTER CO., LTD.6-2, Hon-machi 1-chomeShibuya-ku, Tokyo 151-8543, JapanSA1211-B Printed in China© 2012 CASIO COMPUTER CO., LTD.

E-3 • Do not use an oxyride battery* or any other type of nickel-based primary battery with this product. Incompatibility between such batteries and

E-4Reading the DisplayThe display of the calculator shows expressions you input, calculation results, and various indicators.Input expressionIndicator

E-5 Note: In this manual, the v symbol next to a sample operation indicates degrees. 1Fix 2Sci 3Norm Specifies the number of digits f

E-6 Inputting Expressions and Values 4 × sin30 × (30 + 10 × 3) = 120 v 4 *s 30 *( 30 + 10 * 3 )= Note: • The memory area

E-7Making Corrections During Input • Use d and e to move the cursor to the location you want. • Press D to delete the number or function at the cu

E-8 300 grams are added to a test sample originally weighing 500 grams, producing a final test sample of 800 grams. What percent of 500 grams is 800