4sin square + 4cos square theta =______
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Answered by
5
Answer:
Cos theta - sin theta 90- -1
Step-by-step explanation:
Answered by
15
4sin^2+4cos^2
4(sin^2+cos^2)
4×1 {trigonometry identity}
=4
4(sin^2+cos^2)
4×1 {trigonometry identity}
=4
pardep:
he
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