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asialovepink2321
22.10.2019 •
Mathematics
Solve the following equations.
ln(4x2 − 1) = 0
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Ответ:
The answer to your question is: x1 = √2 / 2 x2 = -√2 / 2
Step-by-step explanation:
Data
ln(4x² − 1) = 0
4x² - 1 = e⁰
4x² -1 = 1
4x² = 1 + 1
4x² = 2
x² = 2/4
x =±![\sqrt{2} /2](/tpl/images/0340/0269/c08ec.png)
x1 =
x2 = ![-\sqrt{2} / 2](/tpl/images/0340/0269/74c91.png)
Ответ:
53
Step-by-step explanation: