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Beyond Infinity - An Expedition to the Outer Limits of the Mathematical Universe by Eugenia Cheng
$24.99 NZD
Category: Technology, Science, IT
Even small children know there are infinitely many whole numbers - start counting and you'll never reach the end. But there are also infinitely many decimal numbers between zero and one. Are these two types of infinity the same? Are they larger or smaller than each other? Can we even talk about 'larger' ...Show more
Is Maths Real?: How Simple Questions Lead Us to Mathematics' Deepest Truths by Eugenia Cheng
$27.99 NZD
Category: Technology, Science, IT
Why is -(-1) = 1? Why do odd and even numbers alternate? What's the point of algebra? Is maths even real? From imaginary numbers to the perplexing order of operations we all had drilled into us, Eugenia Cheng - mathematician, writer and woman on a mission to rid the world of maths phobia - brings us mat ...Show more
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