User manual CITIZEN CTC-110

[. . . ] You can use up to 6 levels of parenthes in a single calculation. [ EXP ] Exponent Key To enter a number in scientific notation, first enter the numbers for the mantissa, press [ EXP ], and then enter the numbers for the exponent. [ 2ndF ] [ ] Key Press [ 2ndF ] [] to display the value of , which is the ratio of circle's circumference to its diameter (approximately 3. [ 2ndF ] [ XY ] Register Exchange Key Press [ 2ndF ] [ XY ] to exchange the displayed value (X­register) with the contents of the working register (Y­register). [. . . ] [ 2ndF ] [ HALT ]Temporarily Halt Calculation Key Temporarily halts a program so you can view the intermediate results or interrupt calculation. [ DATA ], [ DEL ] Data Entry and Delete Key In the STAT mode, enter data by pressing the desired numbers, then [ DATA ]. If you enter incorrect data and do not notice your mistake until you press [ DATA ], enter the same incorrect data and then press [ DEL ] to delete that incorrect data. Indicators showed on the display to indicate you the current status of the calculator. : Indicates the deviation value : Appears when the second function has been selected. : Appears when you press [SHIFT] [[X]] in the program learn mode and when program execution halts to let you enter a variable. The number in brackets shows the number of the place of the variable, and goes from 1 - 40. Each calculation is performed in the following order of precedence: 1) Functions required inputting values before pressing the function key, for example, cos, sin, tan, cos ­1, sin ­1, tan ­1, log, ln, x 2, 1/x, , , 3 , x!2) Operation in parenthesis 3) Functions required pressing the function key before entering, for example, [ EXP ] key . InputTotal of integer, numerator and denominator must be within 10 digits (includes division marks) ResultResult displayed as fraction for integer when integer, numerator and denominator are less than 1 x 10 10 A symbol " E " is indicated on the display when any of the following conditions occur and further calculation becomes impossible. Just press [ ON/C ] to release those overflow or error indicator and the subsequent calculation can then be performed. gal l ] , [ gal l ] [ Pint l ] , [ Tr. Oz g ], [ oz g ], [ lb kg ], [ atm kpa ], [ cal KJ ], [ ] and [ mmHg kpa ] are the same as the above example. Press [ 2ndF ] [ CAD ] to clear statistical memory before you start a new calculation. Instead of entering directly each data, when often several item of data have the same value, you can enter the value and the number of occurrences. ) : Enter the following data to calculate n, x, x 2, x , S, , where data 1 = 2, data 2~4 = 5, data 5~6 = 9 [ 2ndF ] [ STAT ] [ 2ndF ] [ CAD ] 2 [ DATA ] 5 [ DATA ] 5 [ DATA ] 5 [ DATA ] 9 [ DATA ] 9 [ DATA ] ­ or ­ 2 [ DATA ] 5 [ x ] 3 [ DATA ] 9 [ x ] 2 [ DATA ] [n] [ 2ndF ] [x 2 ] [ 2ndF ] [x ] [x] [S] [ 2ndF ] [ ] Note: With your programmable scientific calculator, complex repeated calculations are no longer time­consuming chores. All you have to do is tell the calculator what you want to do in a way it can understand (in other word, program it). Your calculator can store one procedure with up to 40 steps. These "steps" can be either steps (like mathematical functions) or characters (like numbers). It remembers the procedure even after you turn off the calculator. You can have more than one variable in your calculation. Now enter your procedure as if you were just going to calcualte it once exceptpress [ 2ndF ] [ [X] ] before entering variable data. [. . . ] formula : total amount = x (1 +y ) z (Ex. ) : (1) x = $5, 000 y=6% z = 7 years (2) x = $1, 000 y = 10 % z = 5 years Nota : Todos los procedimientos de operaciones para tecla de conversión de unidad [ feet m ], [ feet 2 m 2 ], [ B. Taste Bedeutung [ incm ] [ feetm ] 2 2 [ feet m ] [ B. If you enter incorrect data and do not notice your mistake until you press [DATA]. [. . . ]