Mathematics, 26.01.2021 03:10, eross92604

If Sine (x) = two-fifths and tan(x) > 0, what is sin(2x)? StartFraction 2 StartRoot 21 EndRoot Over 25 EndFraction

StartFraction 4 StartRoot 21 EndRoot Over 25 EndFraction

StartFraction 2 StartRoot 21 EndRoot Over 5 EndFraction

StartFraction 4 StartRoot 21 EndRoot Over 5 EndFraction

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If Sine (x) = two-fifths and tan(x) > 0, what is sin(2x)? StartFraction 2 StartRoot 21 EndRoot O...