Initialized with 30 BADs. These BADs need to be checked for correctness.

summation(9,21)=195; summation(sqrt(3),21)=228; summation(sqrt(9)!,21)=21609/01/21: 1+sqrt(9)*21=64 [badAgeEval] 09/02/21: sqrt(9)*(21%2)=3 [badCardinalityEval] 09/03/21: 3=21%9 09/04/21: 21%4*sqrt(9)=3 [badCardinalityEval] 09/05/21: 21%5*sqrt(9)=3 [badCardinalityEval] 09/06/21: cuberoot(6+21)=sqrt(9) 09/07/21: sqrt(9)*7=21 09/08/21: (21%9)!/cuberoot(8)=3 [badCardinalityEval] 09/09/21: 21%9=sqrt(9) 09/10/21: 21%10*sqrt(9)=3 [badCardinalityEval] 09/11/21: sqrt(9)*log(21-11)=3 [badCardinalityEval] 09/12/21: 9+12=21 ... 9+12+21=42 [bad42Eval] 09/13/21: sqrt(9)!/cuberoot(21-13)=3 [badCardinalityEval] 09/14/21: (21-14)*sqrt(9)!=42 [bad42Eval] 09/15/21: 21-15=sqrt(9)! 09/16/21: sqrt(9)*(21%sqrt(16))=3 [badCardinalityEval] 09/17/21: sqrt(9)!/sqrt(21-17)=3 [badCardinalityEval] 09/18/21: 21-18=sqrt(9) 09/19/21: 21_{9}=19 09/20/21: sqrt(9)*(21-20)=3 [badCardinalityEval] 09/21/21: sqrt(9)*21/21=3 [badCardinalityEval] 09/22/21: sqrt(9)*(22-21)=3 [badCardinalityEval] 09/23/21: sqrt(9)!/(23-21)=3 [badCardinalityEval] 09/24/21: 24-21=sqrt(9) 09/25/21: sqrt(9)!/sqrt(25-21)=3 [badCardinalityEval] 09/26/21: sqrt(26-21_{9})=3 [badCardinalityEval] 09/27/21: 27-21=sqrt(9)! 09/28/21: (28-21)*sqrt(9)!=42 [bad42Eval] 09/29/21: sqrt(9)!/cuberoot(29-21)=3 [badCardinalityEval] 09/30/21: 30-21=9bad37Eval: Whybad37Eval? 37 Heaven @ http://thirty-seven.org bad42Eval: 42 is the "Answer to Life, the Universe, and Everything" badAgeEval: MathBabbler was 64 years young during September 2021. badCardinalityEval: There are three numbers in a date. badPiEval: Expression evaluates to an approximation of Pi.GDT::BAB::About Basic Arithmetic Dates (BADs)

**Creator:** Gerald Thurman
[gthurman@gmail.com]

**Created:** 29 August 2021 (posted 01 September 2021)

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