TAN(3) BSD Programmer's Manual TAN(3)
t
\bta
\ban
\bn - tangent function
S
\bSY
\bYN
\bNO
\bOP
\bPS
\bSI
\bIS
\bS
#
\b#i
\bin
\bnc
\bcl
\blu
\bud
\bde
\be <
\b<m
\bma
\bat
\bth
\bh.
\b.h
\bh>
\b>
t
\bta
\ban
\bn(_
\bd_
\bo_
\bu_
\bb_
\bl_
\be _
\bx);
D
\bDE
\bES
\bSC
\bCR
\bRI
\bIP
\bPT
\bTI
\bIO
\bON
\bN
The t
\bta
\ban
\bn() function computes the tangent of _
\bx (measured in radians). A
large magnitude argument may yield a result with little or no signifi-
cance. For a discussion of error due to roundoff, see math(3).
R
\bRE
\bET
\bTU
\bUR
\bRN
\bN V
\bVA
\bAL
\bLU
\bUE
\bES
\bS
The t
\bta
\ban
\bn() function returns the tangent value.
S
\bSE
\bEE
\bE A
\bAL
\bLS
\bSO
\bO
acos(3), asin(3), atan(3), atan2(3), cos(3), cosh(3), sin(3),
sinh(3), tanh(3), math(3),
S
\bST
\bTA
\bAN
\bND
\bDA
\bAR
\bRD
\bDS
\bS
The t
\bta
\ban
\bn() function conforms to ANSI C X3.159-1989 (``ANSI C '').
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