ulaulaman cc154f9816 Without words: an arctan identity ... arctan 1/8 + pi/4 + arctan 1/7 + arctan 4/7 = pi /2		2020-08-03 22:59:05 +02:00
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agnesi_witch.pdf	The witch of Agnesi	2020-07-08 23:02:22 +02:00
arctan-pi2.pdf	Without words: an arctan identity	2020-08-03 22:59:05 +02:00
arctan-pi4.pdf	Without words: arctan 1/2 + arctan 1/3 = pi/4	2020-08-03 22:00:39 +02:00
differenze_quadrati.pdf	Difference of two squares without words	2020-07-09 23:21:56 +02:00
hutton_formula.pdf	Ristrutturazione in sottocartelle parte 3	2020-07-04 00:02:55 +02:00
rolling_circle.pdf	Moving in subfolder	2020-07-04 00:31:59 +02:00
square_roots.pdf	Square roots without words	2020-07-05 13:32:20 +02:00
squares.pdf	Square of n without words	2020-07-05 13:53:41 +02:00
strassnitzky_formula.pdf	Moving in subfolder	2020-07-04 00:31:59 +02:00
trisecare_pagina.pdf	Trisecare un foglio di carta	2020-07-07 09:28:43 +02:00