MH34: Plimpton 322 and Old Babylonian Trigonometry (English)

The article https://www.sciencedirect.com/science/article/pii/S0315086017300691

Overview article in The Conversation https://theconversation.com/written-in-stone-the-worlds-first-trigonometry-revealed-in-an-ancient-babylonian-tablet-81472

See also:
MH33: Mesopotamian Mathematics