ArcTan
Elementary Functions
ArcTan[
z
]
Representations through equivalent functions
With related functions
Involving csch
-1
Involving tan
-1
(1/
z
1/2
) (40 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
(1+
z
/2 (-
z
)
1/2
) (6 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
((-1-
z
)
1/2
) (4 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
((
z
+1)
1/2
/(-
z
)
1/2
) (5 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
((-
z
-1)
1/2
/
z
1/2
) (4 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
((-
z
+1/
z
)
1/2
) (5 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
(2
1/2
(1+
z
)
1/4
/(1-(1+
z
)
1/2
)
1/2
) (4 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
((2(1+
z
)
1/2
/(1-(1+
z
)
1/2
))
1/2
) (4 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
(2
1/2
(1+
z
)
1/4
/(
z
1/2
-(1+
z
)
1/2
)
1/2
) (4 formulas)
Involving tan
-1
(1/
z
1/2
) and csch
-1
((2(1+
z
)
1/2
/(
z
1/2
-(1+
z
)
1/2
))
1/2
) (4 formulas)
ArcTan[
x
,y]
