CITIZEN SR-270N - Инструкция (Страница 2)

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Table of Contents
General Guide ................................................................................. ................................................................................. 22
Turning on or off ........................................................................... ........................................................................... 22
Battery replacement ..................................................................... ..................................................................... 22
Auto power-off function ............................................................... ............................................................... 22
Reset operation ............................................................................ ............................................................................ 22
Contrast adjustment ..................................................................... ..................................................................... 33
Display readout ............................................................................ ............................................................................ 33
Before starting calculation ............................................................ ............................................................ 44
Mode Selection ............................................................................ ............................................................................ 44
Using “ 2nd ” keys ........................................................................ ........................................................................ 44
Cursor........................................................................................... ........................................................................................... 44
Making corrections during input ................................................... ................................................... 44
Replay function ............................................................................ ............................................................................ 55
Error position display function ...................................................... ...................................................... 55
Memory calculation ...................................................................... ...................................................................... 55
Stack ............................................................................................ ............................................................................................ 66
Order of operations ...................................................................... ...................................................................... 66
Accuracy and Capacity ................................................................ ................................................................ 66
Error conditions ........................................................................... ........................................................................... 88
Basic Calculation............................................................................ ............................................................................ 88
Arithmetic calculation ................................................................... ................................................................... 88
Parentheses calculations ............................................................. ............................................................. 99
Percentage calculation ................................................................. ................................................................. 99
Display formats............................................................................. ............................................................................. 99
Continuous calculation function ................................................. ................................................. 1100
Answer function .......................................................................... .......................................................................... 1100
Scientifi c Calculation ................................................................... ................................................................... 1100
Logarithms and Antilogarithms ................................................... ................................................... 1100
Fraction calculation .................................................................... .................................................................... 1100
Angle units conversion ................................................................ ................................................................1111
Trigonometric / Inverse-Tri. functions .......................................... ..........................................1111
Hyperbolic / Inverse-Hyp. functions ............................................ ............................................1111
Sexagesimal ↔ Decimal transformation .................................... .................................... 1122
Coordinates transformation ........................................................ ........................................................ 1122
Probability................................................................................... ................................................................................... 1122
Other functions ( x –1 , , , , x 2 , x 3, x y ) ................................ ................................ 1122
Standard Deviation Calculation ................................................. ................................................. 1133
Regression Calculation ............................................................... ............................................................... 1133