Esen Matematik Modülleri Trigonometri ücretsiz kitap indir

ольга кузина _lga_uzina — It's wild how relevant a lot of his observations still are. And I love that you can sort of skip around--the chapters are pretty self-contained. A very interesting read.

Alexander Kopylov _lex_op — Sweet, quiet, moving story of a young housekeeper who, with her little boy, form a bond with the Professor, an elderly retired mathematician of some reknown. His disability is that his memory only lasts 80 minutes, due to injuries sustained in a car accident many years ago. Each day the housekeeper comes to work (first alone, then with Root, nicknamed so by Prof. because his head is flat like the root symbol), their relationship begins anew; as time passes, she & Root learn of mathematic's beauty and poetry, the Prof., the peace & beauty possible in becoming part of a human unit of 3, or family. Recommended.