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Annotation of researchv10dc/man/man3/hypot.3, revision 1.1.1.1

1.1       root        1: .TH HYPOT 3M
                      2: .CT 2 math
                      3: .SH NAME
                      4: hypot, cabs \(mi euclidean distance
                      5: .SH SYNOPSIS
                      6: .nf
                      7: .B #include <math.h>
                      8: .PP
                      9: .B double hypot(x, y)
                     10: .B double x, y;
                     11: .PP
                     12: .B double cabs(z)
                     13: .B "struct { double x, y; } z;
                     14: .fi
                     15: .SH DESCRIPTION
                     16: .I Hypot
                     17: and
                     18: .I cabs
                     19: return
                     20: .I sqrt(x*x + y*y),
                     21: taking precautions against unwarranted overflows.
                     22: .SH SEE ALSO
                     23: .IR exp (3)

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