Mathematics
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OpenLearner
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3
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50
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2
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33
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0
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2
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33
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1
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17
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1
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17
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17
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Top posts
All Questions Answers
Score Newest
question
4
Why range of $\sin(x) - \cos(x)$ is not [-2,2]
Jan 17
question
2
Why does the AM-GM inequality not show $25 \csc^2(\theta) +16 \sin^2(\theta)$ has a minimum of $41$ as the graph indicates?
Dec 28, 2022
question
2
Range of the trigonometric function $f(x)= \frac{3}{4 - 5\sin(x)}$
Feb 6
question
2
Minimum value of f(θ)= a²sec²θ +b² cosec²θ using AM- GM inequality
Mar 10
question
0
Pair of straight line
Oct 19, 2022
question
-1
Sum of sequence till $N$ terms [closed]
Sep 19, 2022

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