Chapter 2.2
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The document discusses properties of addition for integers. It provides examples of adding integers with the same sign and different signs, including keeping the sign of the larger number when the signs differ. The rules for addition are explained as same sign means add the numbers and keep the sign, different sign means subtract the numbers and keep the sign of the larger number. Properties of addition like commutativity and associativity are also mentioned.
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zkStudyClub - LatticeFold: A Lattice-based Folding Scheme and its Application...
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Paper Link: https://eprint.iacr.org/2024/257
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An English 🇬🇧 translation of a presentation to the speech I gave about the main changes brought by CCS TSI 2023 at the biggest Czech conference on Communications and signalling systems on Railways, which was held in Clarion Hotel Olomouc from 7th to 9th November 2023 (konferenceszt.cz). Attended by around 500 participants and 200 on-line followers.
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Chapter 2.2
- 1. Chapter 2.2 – Properties of Addition Textbook Pages 60-63
- 2. Adding Integers A football team gains 7 yards on their first play, then loses 9 yards on the next play, then loses 1 yards on their third play. What is their total yardage for all three plays? Rules: Same sign: Add the numbers, keep the sign Different sign: Subtract the numbers, keep the sign of larger number (not considering the sign)
- 3. Example 1:Add • 1 + (-2) • (-8) + 5 • (-2) + (-4) • -13 + 5 + (-7) • -12.6 + 7.3
- 4. Example 2:evaluate • 3 + x + (-7); x = -6 • -14 + x + 14; x = 9
- 5. Properties (Axioms) of Addition