(11C) Complex Arithmetic

03292018, 11:44 AM
(This post was last modified: 03312018 01:28 AM by Gamo.)
Post: #1




(11C) Complex Arithmetic
HP11C doesn't have complex number calculation function and here is the program to calculate real with complex number in the form of (a+bi) + (a+bi) on basic arithmetic operation.
Answer as (a+bi) LBL A for (+) Plus LBL B for () Minus LBL C for (x) Multiply LBL D for (/) Divide Example 1: (15.5 + 6.5i) x (18.7  7.5i) = 338.6 + 5.3i 6.5 ENTER 15.5 ENTER 7.5 CHS ENTER 18.7 > [C] > 338.6 [X<>Y] 5.3 Example 2: (5 + 6i) + (6 + 7i) = 11 + 13i 6 ENTER 5 ENTER 7 ENTER 6 > [A] > 11 [X<>Y] 13 Program: Code:


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