Oh ja? Welke is het dan????
f
(
x
) = sin
x
f
(
x
) = tan
x
f
(
x
) =
x
2
f
(
x
) =
x
f
(
x
) = e
x
f
(
x
)
=
2sin
x
f
(
x
) =
√
x
f
(
x
) = sin(2
x
)
f
(
x
) = 1 + sin
x
f
(
x
) = 2
x
f
(
x
) =
x
f
(
x
)
=
1
- x
2
f
(
x
) = sin(-
x
)
f
(
x
) = cos
x
f
(
x
) = -sin
x
f
(
x
) = 1 + sin
x
f
(
x
) =
1
/
x
f
(
x
) = cos
x +
sin
x
f
(
x
) = 1 -
x
f
(
x
) = 1 - cos
x