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Annotation of 43BSD/contrib/icon/man/man3/math.3, revision 1.1.1.1

1.1       root        1: .so tmac.ilib
                      2: .TH MATH 3.icon "The University of Arizona \- 8/12/84"
                      3: .SH NAME
                      4: exp, log, log10, sqrt \- miscellaneous math functions
                      5: .SH SYNOPSIS
                      6: .nf
                      7: .sp
                      8: \*Mexp(x)\fR
                      9: \*Mlog(x)\fR
                     10: \*Mlog10(x)\fR
                     11: \*Msqrt(x)\fR
                     12: .fi
                     13: .SH DESCRIPTION
                     14: \*Mexp\fR returns \fIe\u\*Mx\d\fR.
                     15: .LP
                     16: \*Mlog\fR returns the natural logarithm of \*Mx\fR.
                     17: .LP
                     18: \*Mlog10\fR returns the base-10 logarithm of \*Mx\fR.
                     19: .LP
                     20: \*Msqrt\fR returns the square root of \*Mx\fR.
                     21: .LP
                     22: The C math library (\*M\-lm\fR )must be loaded with these functions.
                     23: .SH DIAGNOSTICS
                     24: Run-time error 251 occurs if \*Mx\fR is zero or negative in \*Mlog\fR or \*Mlog10\fR.
                     25: .LP
                     26: Run-time error 252 occurs for overflow in \*Mexp\fR.
                     27: .SH SEE ALSO
                     28: exp(3m)
                     29: .SH AUTHORS
                     30: Ralph E. Griswold

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