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hokamidat
02.01.2020 •
Mathematics
Consider the equation 3tan^2(x)−1=0. the solutions of this equation over the interval {0,pi} are?
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Ответ:
Ответ:
Step-by-step explanation:
We have the following equation:
We use the property
in our equation as follows:
and then, we use the identity
:
As we are over the interval (0,pi) we use the positive value:
Ответ: