solve sin^[sin(7pi/4)]
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Answer:
Explanation:
Trig table and trig unit circle -->
sin
(
7
π
4
)
=
sin
(
−
π
4
+
8
π
4
)
=
sin
(
−
π
4
+
2
π
)
=
=
sin
(
−
π
4
)
=
−
sin
(
π
4
)
=
−
√
2
2
Step-by-step explanation:
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