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In terms of sin x, sin 3x is | StemPy Lab
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In terms of sin x, sin 3x is
Mathematics
Easy
High School (11–12)
Trigonometry › Compound and Multiple Angles
A-Level
AP
IB
Created by
StemPy Lab
In terms of
sin
x
\sin x
sin
x
,
sin
3
x
\sin 3x
sin
3
x
is
3
sin
x
+
4
sin
3
x
3\sin x + 4\sin^3 x
3
sin
x
+
4
sin
3
x
3
sin
x
−
4
sin
3
x
3\sin x - 4\sin^3 x
3
sin
x
−
4
sin
3
x
3
sin
x
3\sin x
3
sin
x
4
sin
3
x
−
3
sin
x
4\sin^3 x - 3\sin x
4
sin
3
x
−
3
sin
x
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