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-rw-r--r--ic-reals-6.3/math-lib/asinh_R.c22
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diff --git a/ic-reals-6.3/math-lib/asinh_R.c b/ic-reals-6.3/math-lib/asinh_R.c
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+++ b/ic-reals-6.3/math-lib/asinh_R.c
@@ -0,0 +1,22 @@
+/*
+ * Copyright (C) 2000, Imperial College
+ *
+ * This file is part of the Imperial College Exact Real Arithmetic Library.
+ * See the copyright notice included in the distribution for conditions
+ * of use.
+ */
+
+#include <stdio.h>
+#include "real.h"
+
+Real
+asinh_R(Real x)
+{
+ Real r;
+
+ r = tensor_Int(x, x, 1, 0, 0, 0, 0, 0, 1, 1);
+ r = sqrt_R(r);
+ r = add_R_R(x, r);
+ r = log_R(r);
+ return r;
+}