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The Karthigai Deepam Chariot festival was held at Thiruparankundram in Madurai after a gap of two years due to the COVID-19 pandemic. Karthigai Deepam festival started with flag hoisting on November 28. Tamil Nadu celebrates Karthigai Deepam as the traditional festival. It is a very old festival and is also celebrated in the neighboring states like Kerala, Andhra Pradesh and Karnataka. This festival is very important among the Tamils. About Tamil Nadu Capital: Chennai Chief minister: M. K. Stalin Governor: R. N. Ravi
sin2 9 ° + sin2 10 ° + sin2 11 ° + sin2 12 ° + ……… + sin2 81 ° = ?
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