Google parent Alphabet has drawn on its DeepMind artificial intelligence division to form a drug discovery unit that it calls Isomorphic Labs. The UK-registered company will be able to tap into ...

Several different implementations of the A-Star search algorithm, including a Bidirectional version - used for finding the shortest path in a graph.

Vectors in 3D, definitions and notation, operations on vectors, scalar and vector products, triple products, 2x2 and 3x3 determinants, applications to geometry, equations of a plane and straight line.