BAD::December 2018 Basic Arithmetic Dates

Initialized with 23 BADs.

These BADs need to be checked for correctness.

summation(12, 18) = 105

12/01/18
12/02/18: 12*2+18=42                      [bad42Eval]
12/03/18: 12+3!=18
12/04/18: 18/((12/4)!)=3                  [badCardinalityEval]
12/05/18: 12*5-18=42                      [bad42Eval]
12/06/18: 12+6=18
12/07/18: 12+7+18=37                      [bad37Eval]
12/08/18: 12-18/cuberoot(8)=3             [badCardinalityEval]
12/09/18: 12+sqrt(9)!=18
12/10/18
12/11/18
12/12/18: 12+12+18=42                     [bad42Eval]
12/13/18: 18-1213=3                       [badCardinalityEval]
12/14/18: 12/sqrt(18-14)=3                [badCardinalityEval]
12/15/18: 18/((15-12)!)=3                 [badCardinalityEval]
12/16/18: 18/((12/sqrt(16))!)=3           [badCardinalityEval]
12/17/18: 1812-17=3                       [badCardinalityEval]
12/18/18: (18+18)/12=3                    [badCardinalityEval]
12/19/18: 1219-18=3                       [badCardinalityEval]
12/20/18: 1218=20 ... 1812=20
12/21/18: 18/(sqrt(21-12)!)=3             [badCardinalityEval]
12/22/18: 12/(22-18)=3                    [badCardinalityEval]
12/23/18
12/24/18
12/25/18: 12*sqrt(25)-18=42               [bad42Eval]
12/26/18
12/27/18: 12+cuberoot(27)!=18
12/28/18
12/29/18
12/30/18: 30-12=18
12/31/18: 12+31+18=61                     [badAgeEval]
             bad37Eval: Why badCardinalityEval? 37 Heaven @ http://thirty-seven.org
             bad42Eval: 42 is the "Answer to Life, the Universe, and Everything"
             badAgeEval: MathBabbler was 61 years young during December 2018.
             badCardinalityEval: There are three numbers in a date.

GDT::BAB::About Basic Arithmetic Dates (BADs)


Creator: Gerald Thurman [gdt@deru.com]
Created: 30 November 2018 (posted 01 December 2018)

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This work is licensed under a Creative Commons Attribution 3.0 United States License.