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3:35 PM
I found Approach0 works poorly when searching with the Weierstrass p $\wp$. For example, when I tried to search with the famous identity $\wp'(z)=\wp(z)^3-4g_1\wp(z)-g_2$ I found nothing.
 
 
2 hours later…
5:28 PM
For comparison, this is what SearchOnMath returns.
A corresponding search in Approach0.
 

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