Question

Find the maximum value of 2sin∅1, + 4sin∅2, + 6sin∅3, where ∅1, ∅2, ∅3€R?
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Answer 1

Answer:

answered me thx.

Answer 2

Answer: 12

Step-by-step explanation:

If we want the maximum value, then we have to put the max. value of sin, which is 1 (sin range- [-1,1] ) , and the value of sin is 1 at 90° (Π/2) , hence, the equation now will be, 2(1) + 4(1) + 6(1) = 12