From 56a5f7d890e96ba76606e68f9b1b2ab2ac5a230a Mon Sep 17 00:00:00 2001
From: Frank Barknecht <fbar@users.sourceforge.net>
Date: Sun, 16 Nov 2008 19:26:12 +0000
Subject: trig functions: sinh, cosh and tanh implemented with exp

svn path=/trunk/abstractions/purepd/; revision=10369
---
 tanh.pd | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 tanh.pd

(limited to 'tanh.pd')

diff --git a/tanh.pd b/tanh.pd
new file mode 100644
index 0000000..84a22ab
--- /dev/null
+++ b/tanh.pd
@@ -0,0 +1,22 @@
+#N canvas 129 16 457 303 10;
+#X obj 105 29 inlet;
+#X obj 105 119 t a a;
+#X obj 105 73 * 2;
+#X obj 105 94 exp;
+#X obj 105 172 / 1;
+#X obj 105 199 outlet;
+#X obj 105 148 - 1;
+#X obj 137 148 + 1;
+#X text 289 97 exp(2x) - 1;
+#X text 290 125 exp(2x) + 1;
+#X text 240 109 tanh = -----------;
+#X obj 105 51 f \$1;
+#X connect 0 0 11 0;
+#X connect 1 0 6 0;
+#X connect 1 1 7 0;
+#X connect 2 0 3 0;
+#X connect 3 0 1 0;
+#X connect 4 0 5 0;
+#X connect 6 0 4 0;
+#X connect 7 0 4 1;
+#X connect 11 0 2 0;
-- 
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