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Find-x-tanx-x-2-1-2x-




Question Number 179565 by Huy last updated on 30/Oct/22
Find x:               tanx=((x^2 +1)/(2x))
$${Find}\:{x}: \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:{tanx}=\frac{{x}^{\mathrm{2}} +\mathrm{1}}{\mathrm{2}{x}} \\ $$
Commented by mr W last updated on 31/Oct/22
you can′t solve exactly. there are   infinite solutions.
$${you}\:{can}'{t}\:{solve}\:{exactly}.\:{there}\:{are}\: \\ $$$${infinite}\:{solutions}. \\ $$

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