Difference of squares formula
Chinese equivalent: 平方差公式
Difference of squares formula Refers to a² - b² = (a - b)(a + b), often used in inequality proofs or simplification.
Syllabus path: Sets and Inequalities › Basic Properties and Solutions of Inequalities › The AM-GM Inequality
CSCA Exam Prep
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CSCA Mathematics Exam Glossary
Definition
Difference of squares formula Refers to a² - b² = (a - b)(a + b), often used in inequality proofs or simplification.
Related tutorial and examples
The AM-GM Inequality
The AM - GM Inequality In the CSCA exam, the AM - GM Inequality (Arithmetic Mean - Geometric Mean) is the nuclear weapon for solving optimization problems (Max/Min), especially those involving reciprocal relationships (like x and (1)/(x) ). 1. Core Formula For any two positive re…
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