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Surds 29 Aug 2025, 4:49 a.m.
Logarithms: The definition 29 Aug 2025, 4:49 a.m.
Logarithms for ACFI 29 Aug 2025, 4:49 a.m.
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Arithmetic and numeracy topics that are often learnt after seeing algebra, e.g. absolute values, surds, logarithms.

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Ben Brawn on Applied modulo arithmetic: AM or PM 9 years, 4 months ago

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Ben Brawn published Applied modulo arithmetic: AM or PM 9 years, 4 months ago

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Ben Brawn on Applied modulo arithmetic: days of the week 9 years, 4 months ago

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Ben Brawn on Modulo arithmetic: the least residue of a given number 9 years, 4 months ago

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Ben Brawn published Surds 10 years, 5 months ago

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Ben Brawn on Logarithms: The definition 10 years, 5 months ago

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Ben Brawn on Logarithms: The definition 10 years, 5 months ago

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Ben Brawn on Surds 10 years, 5 months ago

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Ben Brawn on Absolute values 10 years, 5 months ago

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Ben Brawn on Surds: square root of fraction resulting in rational 10 years, 5 months ago

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Ben Brawn on Surds: fraction of square roots resulting in rational 10 years, 5 months ago

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Ben Brawn on Surds: rationalising the denominator conjugate 10 years, 7 months ago

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Ben Brawn on Surds: rationalising the denominator simple 10 years, 7 months ago

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