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.\" 386BSD man pages |
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.\" 386BSD man pages |
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.\" Modified Sat Jul 24 18:15:31 1993 by Rik Faith (faith@cs.unc.edu) |
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.\" Modified Sat Jul 24 18:15:31 1993 by Rik Faith (faith@cs.unc.edu) |
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.\" ðÅÒÅ×ÅÄÅÎ ÎÁ ÒÕÓÓËÉÊ Fri 22 Sep 2000 11:26:59, Alexey V. Medvedev 2:5022/78.6 |
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.\" ðÅÒÅ×ÅÄÅÎ ÎÁ ÒÕÓÓËÉÊ Fri 22 Sep 2000 11:26:59, Alexey V. Medvedev 2:5022/78.6 |
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.TH SQRT 3 "June 21, 1993" "" "Linux Programmer's Manual" |
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.\" ðÅÒÅ×ÏÄ ÏÂÎÏ×ÌÅÎ Fri 11 Aug 2006 14:50:34, Slava Semushin <php-coder@altlinux.ru> |
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.TH SQRT 3 "2002-07-27" "" "òÕËÏ×ÏÄÓÔ×Ï ÐÒÏÇÒÁÍÍÉÓÔÁ" |
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.SH éíñ |
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.SH éíñ |
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sqrt \- ×ÙÞÉÓÌÅÎÉÅ Ë×ÁÄÒÁÔÎÏÇÏ ËÏÒÎÑ |
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sqrt, sqrtf, sqrtl - ×ÙÞÉÓÌÅÎÉÅ Ë×ÁÄÒÁÔÎÏÇÏ ËÏÒÎÑ |
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.SH óéîôáëóéó |
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.SH óéîôáëóéó |
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.nf |
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.nf |
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.B #include <math.h> |
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.B #include <math.h> |
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.sp |
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.sp |
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.BI "double sqrt(double " x ); |
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.BI "double sqrt(double " x ); |
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.BI "float sqrtf(float " x ); |
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.BI "long double sqrtl(long double " x ); |
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.sp |
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ìÉÎËÏ×ÁÔØ Ó ÆÌÁÇÏÍ \fB-lm\fP. |
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.fi |
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.fi |
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.SH ïðéóáîéå |
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.SH ïðéóáîéå |
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æÕÎËÃÉÑ \fBsqrt()\fP ×ÏÚ×ÒÁÝÁÅÔ ÎÅÏÔÒÉÃÁÔÅÌØÎÙÊ Ë×ÁÄÒÁÔÎÙÊ ËÏÒÅÎØ ÁÒÇÕÍÅÎÔÁ \fIx\fP. |
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æÕÎËÃÉÑ \fBsqrt()\fP ×ÏÚ×ÒÁÝÁÅÔ ÎÅÏÔÒÉÃÁÔÅÌØÎÙÊ Ë×ÁÄÒÁÔÎÙÊ ËÏÒÅÎØ ÁÒÇÕÍÅÎÔÁ \fIx\fP. |
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æÕÎËÃÉÑ ÚÁ×ÅÒÛÁÅÔÓÑ Ó ÏÛÉÂËÏÊ É ÐÒÉÓ×ÁÉ×ÁÅÔ \fIerrno\fP ÚÎÁÞÅÎÉÅ EDOM × ÔÏÍ ÓÌÕÞÁÅ, |
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æÕÎËÃÉÑ ÚÁ×ÅÒÛÁÅÔÓÑ Ó ÏÛÉÂËÏÊ É ÐÒÉÓ×ÁÉ×ÁÅÔ \fIerrno\fP ÚÎÁÞÅÎÉÅ EDOM × ÔÏÍ ÓÌÕÞÁÅ, |
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ÅÓÌÉ \fIx\fP - ÏÔÒÉÃÁÔÅÌØÎÏÅ ÞÉÓÌÏ. |
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ÅÓÌÉ \fIx\fP - ÏÔÒÉÃÁÔÅÌØÎÏÅ ÞÉÓÌÏ. |
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.SH "ëïäù ïûéâïë" |
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.SH "ïûéâëé" |
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.TP |
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.TP |
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.B EDOM |
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.B EDOM |
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\fIx\fP - ÏÔÒÉÃÁÔÅÌØÎÏÅ ÞÉÓÌÏ. |
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\fIx\fP - ÏÔÒÉÃÁÔÅÌØÎÏÅ ÞÉÓÌÏ. |
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.SH "óïïô÷åôóô÷éå óôáîäáòôáí" |
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.SH "óïïô÷åôóô÷éå óôáîäáòôáí" |
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SVID 3, POSIX, BSD 4.3, ISO 9899 |
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SVID 3, POSIX, 4.3BSD, ISO 9899. æÕÎËÃÉÉ sqrtf() É sqrtl() ÓÏÏÔ×ÅÔÓÔ×ÕÀÔ ÓÔÁÎÄÁÒÔÕ C99. |
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.SH "óíïôòé ôáëöå" |
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.SH "óíïôòé ôáëöå" |
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.BR hypot (3) |
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.BR cbrt "(3), " csqrt "(3), " hypot (3) |
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.SH ðåòå÷ïä |
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ðÅÒÅ×ÏÄ Ó ÁÎÇÌÉÊÓËÏÇÏ ×ÙÐÏÌÎÉÌ Alexey V. Medvedev (2:5022/78.6), 22.09.2000 |
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ïÂÎÏ×ÌÅÎÉÅ ÐÅÒÅ×ÏÄÁ ×ÙÐÏÌÎÉÌ óÌÁ×Á óÅÍÕÛÉÎ <php-coder@altlinux.ru>, 11.08.2006 |
