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The Purple Bear

The Purple Bear commented, April 30, 2023 02:07
Supporting LGBTQIA may be seen as political, which violates the Khan's unbiased policy.
The Purple Bear commented, January 24, 2023 02:11
Cool, thank you!
The Purple Bear created a post, January 22, 2023 04:28
Fake Sal Khan?

There's this account that recently started commenting on various posts and poses to be Sal Khan. Now, I doubt this is the real Sal Khan because there is already a Sal account on Khan, with his Blac...
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The Purple Bear created a post, July 12, 2022 15:26
Drawing Suggestion

I just have a suggestion for the drawing function. When finding integrals via a graph, it can be difficult to separate the graph into easy shapes. I rely on the draw tool to split the graph up, but...
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