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Description
Journey Through Genius: The Great Theorems of MathematicsLike masterpieces of art, music, and literature, great mathematical theorems are creative milestones, works of genius destined to last forever. Now William Dunham gives them the attention they deserve. Dunham places each theorem within its historical context and explores the very human and often turbulent life of the creator from Archimedes, the absentminded theoretician whose absorption in his work often precluded eating or bathing, to Gerolamo
Like masterpieces of art, music, and literature, great mathematical theorems are creative milestones, works of genius destined to last forever. Now William Dunham gives them the attention they deserve. Dunham places each theorem within its historical context and explores the very human and often turbulent life of the creator -- from Archimedes, the absentminded theoretician whose absorption in his work often precluded eating or bathing, to Gerolamo Cardano, the sixteenth-century mathematician whose accomplishments flourished despite a bizarre array of misadventures, to the paranoid genius of modern times, Georg Cantor. He also provides step-by-step proofs for the theorems, each easily accessible to readers with no more than a knowledge of high school mathematics. A rare combination of the historical, biographical, and mathematical, Journey Through Genius is a fascinating introduction to a neglected field of human creativity. "It is mathematics presented as a series of works of art; a fascinating lingering over individual examples of ingenuity and insight. It is mathematics by lightning flash." --Isaac AsimovBinding Type: Paperback
Publisher: Penguin Group
Published: 08/01/1991
ISBN: 9780140147391
Pages: 320
Weight: 0.49lbs
Size: 7.76h x 5.09w x 0.60d
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★★★★★ 5
This stuff is amazing!
Flavor Name: Poultry, Size: 2.5 Ounce (Pack of 1)
This stuff is the best I’ve found over all other pastes, powders, and chews. My standard doodle had some nasty plaque buildup on his back molars. I tried everything to clean them up but nothing seemed to work. After reading about this stuff I decided to give it a try. I use it once a day with a finger cot. I’m just about done with the first tube and the results are amazing! The plaque is almost entirely gone and he loves the taste of this stuff. Just ordered my second tube. Very happy!!!!
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Reviewed in the United States on May 6, 2026
★★★★★ 5
Already seeing a difference after a few uses!
Flavor Name: Poultry, Size: 2.5 Ounce (Pack of 1)
Started using this on our dog after noticing significant build up and have seen an almost immediate difference with semi frequent brushing! Seems pretty effective and is easy to use. Our dog seems to like the scent/flavor as well.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Cat loves it
Flavor Name: Poultry, Size: 2.5 Ounce (Pack of 1)
I don't know how well it cleans yet, as we haven't gone back to the vet, but my cat loves the flavor. My cats breath has improved, easy to use because he loves it.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
THE CATS APPROVE AND LOVE THE POULTRY FLAVOUR !
Flavor Name: Poultry, Size: 2.5 Ounce (Pack of 1)
We previously had another brand of toothpaste that our cats would not eat voluntarily. They love this one and the poultry flavour. Most of them will voluntarily eat it right from the tube or my finger ( they avoid toothbrushes). So, I have been able to clean their teeth much more frequently.
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Reviewed in the United States on May 11, 2026
★★★★★ 5
Beautiful smell and leaves hands so soft!!
These product are luxurious in terms of smell and after use feel!
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Reviewed in the United States on October 31, 2025
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