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Tag: BMO Algebra
All BMO and UKMT Pathway Guide editorial articles matching this filter. Browse the full archive at News & Updates, or use the navigation to filter by stage, paper, or topic tag.
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BMO2 inequalities: Cauchy-Schwarz, AM-GM or substitution? A pre-write diagnostic
A pre-write diagnostic for BMO2 inequalities: choose AM-GM, Cauchy-Schwarz or substitution by domain, structure and attainable equality, then write a complete proof. Read article
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BMO Functional Equations Substitution: Systematic Checks for Complete Proofs
Spotting one solution is not enough. This guide provides systematic substitution checks to turn lucky guesses into complete ‘determine all functions’ proofs for BMO candidates. Read article