trig functions: sinh, cosh and tanh implemented with exp

svn path=/trunk/abstractions/purepd/; revision=10369

1 files changed, 22 insertions, 0 deletions

diff --git a/sinh.pd b/sinh.pd
new file mode 100644
index 0000000..b0e2e0b
--- /dev/null
+++ b/sinh.pd
@@ -0,0 +1,22 @@
+#N canvas 0 0 450 300 10;
+#X obj 88 37 inlet;
+#X obj 88 87 t a a;
+#X obj 88 223 outlet;
+#X obj 120 116 * -1;
+#X obj 120 136 exp;
+#X obj 88 136 exp;
+#X obj 88 174 -;
+#X obj 88 199 * 0.5;
+#X text 313 133 2;
+#X text 272 105 exp(x) - exp(-x);
+#X text 223 117 sinh = ----------------;
+#X obj 88 64 f \$1;
+#X connect 0 0 11 0;
+#X connect 1 0 5 0;
+#X connect 1 1 3 0;
+#X connect 3 0 4 0;
+#X connect 4 0 6 1;
+#X connect 5 0 6 0;
+#X connect 6 0 7 0;
+#X connect 7 0 2 0;
+#X connect 11 0 1 0;