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Mathematics
Mathematics
Problem
Given
f
(
x
)
=
cos
x
f(x)=\cos x
f
(
x
)
=
cos
x
and the two functions
F
1
(
x
)
=
sin
x
F_1(x)=\sin x
F
1
(
x
)
=
sin
x
and
F
2
(
x
)
=
sin
x
+
7
F_2(x)=\sin x+7
F
2
(
x
)
=
sin
x
+
7
, explain whether each
F
i
(
x
)
F_i(x)
F
i
(
x
)
is an antiderivative of
f
(
x
)
f(x)
f
(
x
)
.
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