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-rw-r--r--tests/unit_tests/double/test_cosh.sci11
1 files changed, 11 insertions, 0 deletions
diff --git a/tests/unit_tests/double/test_cosh.sci b/tests/unit_tests/double/test_cosh.sci
new file mode 100644
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--- /dev/null
+++ b/tests/unit_tests/double/test_cosh.sci
@@ -0,0 +1,11 @@
+function test_cosh()
+ d0 = %pi
+ d2 = [1 2 3 4 ; 4 5 6 8 ; 9 10 11 12 ; 13 14 15 16]
+ z0 = d0 + %i * d0
+ z2 = d2 + %i * d2
+
+ cosh(d0);
+ cosh(d2);
+ cosh(z0);
+ cosh(z2);
+endfunction \ No newline at end of file