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    Cadabra
    
   Computer algebra system for field theory problems 
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Variables | |
| ctx = moderngl.create_standalone_context(require=330) | |
| prog | |
| vbo | |
| vao = ctx.simple_vertex_array(prog, vbo, 'vert') | |
| tst2.ctx = moderngl.create_standalone_context(require=330) | 
| tst2.prog | 
| tst2.vbo |