2進・5進・8進・10進・16進の変換と計算 一般モードで、2進・5進・8進・10進・16進で表された数 値の相互変換や加減乗除算 (カッコ計算、メモリー計算 を含む) を行うことができます。また、2 進、5 進、8 進、1 6 進の各モードで、A N D (論理積) 、O R (論理 和) 、N O T (否定) 、N E G (負数) 、X O R (排他的論理 和) 、XNOR (排他的論理和の否定) の各論理演算を行い ます。 変換のキー操作は次のとおりです。 @ê:2 進モードを設定します( “ ” が現れま す)。また、表示している数値を2進数に...
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番号 名称 記号 単位 1モルの気体定数 –1 –1 J mol Molar gas constant ファラデー定数 –1 C mol Faraday constant フォン・クリツィング定数 Von Klitzing constant 電子の比電荷 –1 - e/m C kg Electron charge to mass quotient 循環量子 –1 h/2m Quantum of circulation γ 陽子の磁気角運動量比...
連立1次方程式 2元連立1次方程式 (2-VLE) および3元連立1次方程式 (3-VLE) の解を求めることができます。 ①2元連立1次方程式:m20 x + b y = c x + b y = c ②3元連立1次方程式:m21 x + b y + c z = d x + b y + c z = d x + b y + c z = d 行列式の値Dが0になる場合はエラーとなります。...
応用例題のキー操作例 三角比 例 下図においてA地点からB地点の距離(c)と角B(θ)が わかっているとき、A−C間の距離(b)とB−C間の距 離(a)は? 1辺の長さと角度から、三角比を使って他の辺 解説 の長さを求めることができます。 ― c sin θ = ― c cos θ = tan θ = ― a ― c sin θ = から、b=c ・ sin θ から、a=c ・ cos θ ― c cos θ...
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辺aと角Bがわかっているときは、以下の式を使って ● 求めます。 から、b=a ・ tan θ tan θ = ― a ― c から、c= cos θ = cos θ 例 下図において2辺の距離がわかっているとき、角B(θ) は? 解説 2辺の長さから、三角比を使って角度を求める ことができます。 ― c から、 sin θ = θ =sin ‥‥‥‥‥‥① ― c ― c から、...
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正弦定理 下図において辺a、角A、角Bがわかっているとき、辺 b・辺cの長さと角Cの角度は? 2角と1辺より、正弦定理を使って他の辺と角度 解説 を求めることができます。 = = sinB sinC sinA 上記定理から、 sinB sinC b = a× c = a× sinA sinA 式の記憶 変数Y=辺の長さa、変数B=角度B、変数A=角度A、変 数C=角度Cとして F1: Y sinB ÷ sinA F2: Y sinC ÷ sinA キー操作 ªm0 KYsKB/sKA O≥ KYsKC/sKA O∆ (以下計算実行)...
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関数 計算範囲 sinh x, cosh x, | x | 230.2585092 ≦ tanh x –1 sinh | x | < 10 –1 cosh x < 10 ≦ –1 tanh | x | < 1 | x | < 10 | x | < 2.15443469 × 10 x <...
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English Operation Guide CONTENTS INTRODUCTION ..............E-3 Operational Notes ............E-3 Hard Case ............... E-4 DISPLAY ................E-4 BEFORE USING THE CALCULATOR ......... E-5 Key Notation Used in this Manual ........E-5 Power On and Off ............E-5 Clearing the Entry and Memories ........E-5 Entering and Correcting the Equation ......
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STATISTICAL CALCULATIONS ........E-24 Single-variable statistical calculation ......E-24 Linear regression calculation ........E-24 Exponential regression, Logarithmic regression, Power regression, and Inverse regression calculation ... E-24 Quadratic regression calculation ........E-24 Data Entry and Correction ..........E-26 Statistical Calculation Formulas ........E-28 Normal Probability Calculations ........
♦ Press the RESET switch (on the back), with the tip of a ball- point pen or similar object, only in the following cases. Do not use an object with a breakable or sharp tip. Note that pressing the RESET switch erases all data stored in memory.
If service should be required on this calculator, use only a SHARP servicing dealer, SHARP approved service facility, or SHARP repair service where available. Hard Case DISPLAY ←Symbol Equation→ Display Exponent Mantissa • During actual use, not all symbols are displayed at the same time.
: Indicates that the calculator is waiting for a numerical value to be entered, such as during simulation calcula- tion. : Appears when the calculator shows an angle as the result in the complex calculation mode. : Indicates an imaginary number is being displayed in the complex calculation mode.
[Memory clear key] MEM RESET Press @∏ to display the menu. • To clear all variables (M, A-F, X, Y, ANS, F1-F4, STAT VAR, matA-D, L1-4), press 00 or 0®. • To RESET the calculator, press 10 or 1®. The RESET operation will erase all data stored in memory, and restore the calculator's default setting.
ª 3 ( 5 + 2 )= 13(5+2)= 3 * 5 + 2 = 23×5+2= 3 * 5 + 3 * 2 = 33×5+3×2= →1 →2 →3 →2 Priority Levels in Calculation Operations are performed according to the following priority: Q Fractions (1 4, etc.) W ∠, engineering prefixes E Functions ¿...
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[Determination of the Angular Unit] The following three angular units (degrees, radians, and grades) can be specified. : Press ”00. • DEG (°) • RAD (rad) : Press ”01. • GRAD (g) : Press ”02. [Selecting the Display Notation and Decimal Places] Four display notation systems are used to display calculation results: Floating point;...
SCIENTIFIC CALCULATIONS • Press m0 to select the normal mode. • In each example, press ª to clear the display. If the FIX, SCI, or ENG indicator is displayed, clear the indicator by selecting ‘NORM1’ from the SET UP menu. Arithmetic Operations •...
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• The range of the results of inverse trigoniometric functions –1 x , θ = tan –1 θ = sin θ = cos –1 –90 ≤ θ ≤ 90 0 ≤ θ ≤ 180 π π – — ≤ θ ≤ — 0 ≤...
Differential/Integral Functions Differential and integral calculations are only available in the normal mode. For calculation conditions such as the x value in differential calculation or the initial point in integral calculation, only numerical values can be entered and equations such as 2 cannot be specified.
Memory Calculations Mode M, F1-F4 A-F, X,Y NORMAL × × STAT × × × × CPLX × × LIST × : Available : Unavailable [Temporary memories (A-F, X and Y)] Press O and a variable key to store a value in memory. Press R and a variable key to recall a value from the memory.
fractional part is converted into a binary, pental, octal, or hexa- decimal number, the fractional part will be truncated. Likewise, when the result of a binary, pental, octal, or hexadecimal calcu- lation includes a fractional part, the fractional part will be truncated.
Notation for sexagesimal is as follows: degree second minute ª 12 o 39 o 18.05 12°39’18.05” 12.65501389 →[10] 123.678 @_ 123°40’40.8” 123.678→[60] 3 o 30 o 45 + 6 o 3h30m45s + 45 o 36 = 10°16’21.” 6h45m36s = [60] 1234 o 56 o 12 + 1234°56’12”...
Calculations Using Physical Constants A constant is recalled by pressing ß followed by the number of the physical constant designated by a 2-digit number. The recalled constant appears in the display mode selected with the designated number of decimal places. Physical constants can be recalled in the normal mode (when not set to binary, pental, octal, or hexadecimal), statistics mode, equation mode, matrix mode and list mode.
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Constant Symbol Unit λ Compton wavelength λ Proton Compton wavelength c, p –2 –4 σ Stefan-Boltzmann constant –1 Avogadro constant Α –1 Molar volume of ideal gas (273.15 K, 101.325 kPa) –1 –1 J mol Molar gas constant –1 C mol Faraday constant Von Klitzing constant - e/m...
Metric Conversions Unit conversions can be performed in the normal mode (when not set to binary, pental, octal, or hexadecimal), statistics mode, equation mode, matrix mode and list mode. Unit Remarks in → cm : inch cm → in : centimeter ft →...
Unit Remarks hp → W : horsepower W → hp : watt ps → W : French horsepower W → ps : watt kgf/cm → Pa Pa → kgf/cm : Pascal atm → Pa : atmosphere Pa → atm : Pascal mmHg →...
Modify Function Calculation results are internally obtained in scientific notation with up to 14 digits for the mantissa. However, since calculation results are displayed in the form designated by the display notation and the number of decimal places indicated, the inter- nal calculation result may differ from that shown in the display.
ªsKˆ- 0.5 sin x–0.5 ∑0 0 ®® Start= 0 ® 180 ®® Start= 180 150. SIMULATION CALCULATION (ALGB) If you have to find a value consecutively using the same formula, such as plotting a curve line for 2x + 1, or finding the variable for 2x + 2y =14, once you enter the equation, all you have to do is to specify the value for the variable in the formula.
STATISTICAL CALCULATIONS Press m1 to select the statistics mode. The seven sta- tistical calculations listed below can be performed. After select- ing the statistics mode, select the desired sub-mode by press- ing the number key corresponding to your choice. To change statistical sub-mode, reselect statistics mode (press m1), then select the required sub-mode.
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¯ x Mean of samples (x data) Sample standard deviation (x data) σ x Population standard deviation (x data) Number of samples Σ x Sum of samples (x data) Σ x Sum of squares of samples (x data) ¯ y Means of samples (y data) Sample standard deviation (y data) σ...
2 & 5 k 12 & 24 k 21 & 40 & 3 k 15 & 25 k 1.050261097 1.826044386 0.995176343 R£ 8.541216597 R¢ 15.67223812 3 @y 6.528394256 x=3 → y′=? 46 @x 24.61590706 y=46 → x′=? 12 & 41 k 8 &...
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• Up to 100 data items can be entered. With the single-variable data, a data item without frequency assignment is counted as one data item, while an item assigned with frequency is stored as a set of two data items. With the two-variable data, a set of data items without frequency assignment is counted as two data items, while a set of items assigned with fre- quency is stored as a set of three data items.
Statistical Calculation Formulas Type Regression formula Linear y = a + bx Quadratic y = a + bx + cx Exponential y = a • e Logarithmic y = a + b • ln x Power y = a • x Inverse y = a + b —...
SIMULTANEOUS LINEAR EQUATIONS Simultaneous linear equation with two unknowns (2-VLE) or with three unknowns (3-VLE) may be solved using this function. Q 2-VLE: m20 x + b y = c x + b y = c W 3-VLE: m21 x + b y + c z = d x + b...
QUADRATIC AND CUBIC EQUATION SOLVERS Quadratic (ax + bx + c = 0) or cubic (ax + bx + cx + d = 0) equation may be solved using this function. Q Quadratic equation solver: m22 W Cubic equation solver: •...
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• On selecting another mode, the imaginary part of any complex number stored in the independent memory (M) will be cleared. • A complex number expressed in rectangular coordinates with the y-value equal to zero, or expressed in polar coordinates with the angle equal to zero, is treated as a real number.
MATRIX CALCULATIONS This function enables the saving of up to 4 matrices (4 rows x 4 columns) for calculations. Press m4 to enter the matrix mode. • Matrix data must be entered prior to making calculations. Press- ing [/]will display the matrix edit buffer along with Enter the value of each item (‘ROW’, ‘COLUMN’, and then each element, e.g.
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] 2 k 2 k 1 k 2 k → matA 3 k 4 k ª∑20 → matB ] 2 k 2 k 3 k 1 k 2 k 6 k ª∑21 7 13 ª∑00*∑01= matA × matB = 17 27 –2 ª∑00@•= –1...
LIST CALCULATIONS This function enables the saving of up to 4 lists of 16 elements for calculations. Press m5 to enter the list mode. • List data must be entered prior to making calculations. Press- ing [/] will display the list edit buffer along with Enter the value of each item (‘SIZE’, and then each element, e.g.
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list→mat Creates matrices with left column data from each (°5) list. (L1→matA, L2→matB, L3→matC, L4→matD) Mode changes from list mode to matrix mode. list→matA Creates a matrix with column data from each list. (°6) (L1, L2, L3, L4→matA) Mode changes from list mode to matrix mode. ] 3 k 2 k 7 k 4 k 2, 7, 4 →...
ERROR AND CALCULATION RANGES Errors An error will occur if an operation exceeds the calculation ranges, or if a mathematically illegal operation is attempted. When an error occurs, pressing < (or >) automatically moves the cursor back to the place in the equation where the error oc- curred.
Calculation Ranges • Within the ranges specified, this calculator is accurate to ±1 of the least significant digit of the mantissa. However, a calculation error increases in continuous calculations due to accumulation of each calculation error. (This is the same for y ¿...
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Function Dynamic range –1 tanh | x | < 1 | x | < 10 | x | < 2.15443469 × 10 0 ≤ x < 10 ¿ x –1 | x | < 10 (x ≠ 0) 0 ≤ n ≤ 69* 0 ≤...
Function Dynamic range : 1000000000 ≤ x ≤ 1111111111 0 ≤ x ≤ 111111111 PEN : 2222222223 ≤ x ≤ 4444444444 0 ≤ x ≤ 2222222221 OCT : 4000000000 ≤ x ≤ 7777777777 0 ≤ x ≤ 3777777777 HEX : FDABF41C01 ≤ x ≤ FFFFFFFFFF 0 ≤...
Cautions • Fluid from a leaking battery accidentally entering an eye could result in serious injury. Should this occur, wash with clean water and immediately consult a doctor. • Should fluid from a leaking battery come in contact with your skin or clothes, immediately wash with clean water.