From 06e5bdd93cfec9bffaba4927fd4aae3494641876 Mon Sep 17 00:00:00 2001 From: ulaulaman Date: Mon, 3 Aug 2020 22:08:22 +0200 Subject: [PATCH] Update readme --- README.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/README.md b/README.md index 57890e1..8daeb51 100644 --- a/README.md +++ b/README.md @@ -61,7 +61,8 @@ Un *repository* di grafiche e infografiche realizzate con il pacchetto *tikzdraw | Square roots | [tex source](https://github.com/ulaulaman/tikzdraw/blob/master/math/square_roots.tex) | [pdf](https://github.com/ulaulaman/tikzdraw/blob/master/math/pdf/square_roots.pdf) | | Square of *n* | [tex source](https://github.com/ulaulaman/tikzdraw/blob/master/math/squares.tex) | [pdf](https://github.com/ulaulaman/tikzdraw/blob/master/math/pdf/squares.pdf) | | Trisecare un foglio di carta | [tex source](https://github.com/ulaulaman/tikzdraw/blob/master/math/trisecare_pagina.tex) | [pdf](https://github.com/ulaulaman/tikzdraw/blob/master/math/pdf/trisecare_pagina.pdf) | -| Difference of two squares | [tex source](https://github.com/ulaulaman/tikzdraw/blob/master/math/differenze_quadrati.tex) | [pdf](https://github.com/ulaulaman/tikzdraw/blob/master/math/pdf/differenze_quadrati.pdf) +| Difference of two squares | [tex source](https://github.com/ulaulaman/tikzdraw/blob/master/math/differenze_quadrati.tex) | [pdf](https://github.com/ulaulaman/tikzdraw/blob/master/math/pdf/differenze_quadrati.pdf) | +| Arctan 1/2 + Arctan 1/3 = pi/4 | [tex source](https://github.com/ulaulaman/tikzdraw/blob/master/math/arctan-pi4.tex) | [pdf](https://github.com/ulaulaman/tikzdraw/blob/master/math/pdf/arctan-pi4.pdf) | ## Physics