←
Sec
→
Tan
/
Reference of Built-in Symbols
/
Integer and Number-Theoretical Functions
/
Trigonometric Functions
/
Sin
/
Sin
Sine
(
SymPy
,
mpmath
,
WMA
)
Sin
[
z
]
returns the sine of
z
.
Sin[0]
Sin[0.5]
Sin[3 Pi]
Sin[1.0 + I]
Plot[Sin[x], {x, -Pi, Pi}]
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Sec
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Tan