Maths-
General
Easy
Question
If ![4 cos squared space theta equals 3 text then end text theta equals negative midline horizontal ellipsis minus negative](data:image/png;base64,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)
Hint:
In this question, we have to find the value of
. Firstly, we will solve the function till we get the value of cos
. Later using that we can find the value of
.
The correct answer is: ![pi over 6 comma fraction numerator 5 pi over denominator 6 end fraction](data:image/png;base64,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)
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