History The local dynastic precursors of modern-day Kerala sponsored sabha mathams that imparted Vedic knowledge. Apart from kalaris, which taught martial arts, there were village schools run by Ezhuthachans or Asans. Kerala school of astronomy and mathematics was founded by Madhava of Sangamagrama in Kerala, which included among its members: Parameshvara, Neelakanta Somayaji, Jyeshtadeva, Achyuta Pisharati, Melpathur Narayana Bhattathiri and Achyuta Panikkar. The school flourished between the 14th and 16th centuries and the original discoveries of the school seems to have ended with Narayana Bhattathiri (1559-1632). In attempting to solve astronomical problems, the Kerala school independently created a number of important mathematics concepts. Their most important results—series expansion for trigonometric functions—were described in Sanskrit verse in a book by Neelakanta called
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