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2 years ago

8

Ratio of boys to girls in a class of 27 is 1:2

1 answer:

kvasek [131]2 years ago

7 0

9 boys and 18 girls

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2 years ago

Find a function ω(x) such that the function f(x) = sin(ω(x)) has the roots at π, π2

atroni [7]

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