Source: Wikipedia, the free encyclopedia.
![](//upload.wikimedia.org/wikipedia/en/thumb/6/6d/Wormhole_jet.jpg/45px-Wormhole_jet.jpg) | This user's favorite subject is physics. |
math-3 | This user can contribute with advanced mathematical skills. |
![{\displaystyle \scriptstyle {\frac {\partial ^{2}\Psi }{\partial t^{2}}}=\nabla ^{2}\Psi }](https://wikimedia.org/api/rest_v1/media/math/render/svg/ce4363185ca9a1766c102c55eb4b1a9f0a496641) | This user is interested in mathematical physics. |
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This user understands the summation convention.
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![](//upload.wikimedia.org/wikipedia/commons/thumb/c/c3/Python-logo-notext.svg/40px-Python-logo-notext.svg.png) | This user can program in Python. |
![](//upload.wikimedia.org/wikipedia/commons/thumb/1/11/No_smoking_symbol.svg/40px-No_smoking_symbol.svg.png) | This user does not smoke. |
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