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BARSIC [14]
2 years ago
11

How do you simplify sin 4 theta using the double angle theory?

Mathematics
1 answer:
S_A_V [24]2 years ago
3 0
Double angle formulae involve trigonometric functions of double angles and in order to get its value you must consider the following:
-derive the double angle formula from additional formula
-write the formula for the angle in alternative form
-use the formula to write trigonometric expressions in different forms
-use the formula in the solution of trigonometric equations

And the answer would be 4sin(theta)cos(theta)cos(2theta)
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Somebody please help me
jolli1 [7]

Answer:

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Step-by-step explanation:

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Scale factor = \frac{\text{Side length of the image}}{\text{Side length of the preimage}}

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Part B

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iogann1982 [59]

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