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This month: Stage 1&2Stage 2&3Stage 3&4Stage 4&5switch to US educational language

Mean Geometrically

Problem | Hint | Solution | Printable page |
Stage: 5 Challenge Level: Challenge Level:1
Geometric mean. Arcs, sectors and segments. alphas. Manipulating algebraic expressions/formulae. Mathematical reasoning & proof. Symmetry. Stage 5 - Reviewed 2012. epsilons. Area. Summation of series.

Published March 1999.

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