from the use-every-part-of-the-computer dept.
ananyo writes "Squeamish science students in India might not have to grapple with cutting up rats or frogs for much longer. The University Grants Commission (UGC), the national body in New Delhi that funds and governs Indian universities, announced new rules earlier this month that would phase out almost all animal dissection and replace it with teaching using computer simulations and models."
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"