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Obtaining values for variable on the left and right hand side

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Danish Iqhwan Rohaizad
回答： Torsten 2022-4-2
Hi everyone !
If lets say i have two variables, x1 and x2, and equation such as x1 * (1.4 * 287 * 336.8559)^0.5 = 0.5 / (1 + 0.2 * (x2)^2). I am spposed to get 0 = 0
How do i code my coding so that x1 and x2 will generate their own value which will satisfy both on the left and right hand side as 0 = 0

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回答（1 个）

Torsten
Torsten 2022-4-2
You can't achieve 0=0 since 0.5 / (1 + 0.2 * (x2)^2) is always positive.
But if you choose
x1 = (0.5 / (1 + 0.2 * (x2)^2))/(1.4 * 287 * 336.8559)^0.5,
for a given value of x2, the equation from above will always hold.

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