Prove the sum of the first n integers adds up to n(n+1)/2 in three different manners.
Standard detail
11.
Standard
Depth 2Parent ID: 4CA6D1BF0FA2440AB62136EDF12C7D11Standard set: Discrete Match: Grades 9, 10, 11, 12
Original statement
Quick facts
- Statement code
- 11.
- List ID
- 11.
- Standard ID
- 17EE544B3DF94EAD910C7FCA17F03441
- ASN identifier
- S2564422
- Subject
- Mathematics (2014-2023)
- Grades
- 09, 10, 11, 12
- Ancestor IDs
- 4CA6D1BF0FA2440AB62136EDF12C7D110226C8BEB5B4465186C508FC104B08C7
- Source document
- Discrete Math (2014)
- License
- CC BY 3.0 US