Casio FX-100MS, FX-912MS Base-n Calculations BASE, kConjugate of a Complex Number, ASR 1 l 23 + 2 l 34 iT = Ar, E-9, 1(a+bi):Rectangular form, You select rectangular form

•You select rectangular form (a+bi) or polar form (r￿θ ) for display of complex number calculation results. F... 1(Disp) r

1(a+bi):Rectangular form

2(r￿θ): Polar form (indicated by “r￿θ ” on the display)

kConjugate of a Complex Number

For any complex number z where z = a+bi, its conjugate (z) is z = a–bi.

•Example: To determine the conjugate of the complex

number 1.23 + 2.34i (Result: 1.23 – 2.34i)

ASR 1 l 23 + 2 l 34 iT = Ar

Base-nCalculations BASE

Use the F key to enter the BASE Mode when you want to perform calculations using Base-nvalues.

BASE ........................................................ F F 3

•In addition to decimal values, calculations can be performed using binary, octal and hexadecimal values.

•You can specify the default number system to be applied to all input and displayed values, and the number system for individual values as you input them.

•You cannot use scientific functions in binary, octal, decimal, and hexadecimal calculations.You cannot input values that include decimal part and an exponent.

•If you input a value that includes a decimal part, the unit automatically cuts off the decimal part.

•Negative binary, octal, and hexadecimal values are produced by taking the two’s complement.

E-9