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3 years ago

8

How do I write 2sin(0.6)cos(0.6) in one trigonometric function

1 answer:

levacccp [35]3 years ago

4 0

<span>sin(2x)= 2sin(x)cos(x)

can you finish the rest or need more help?

sin(6/5) should be the answer

so we have 2 sin(0.6)cos(0.6)

we know its sin (2x) identity
x=0.6
so its sin(2*0.6)</span>

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