Gonit Sora - Enter the fascinating world of mathematics! · 2017. 11. 8. · fezn / AH—IB . 2....
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Gonit Sora - Enter the fascinating world of mathematics! · 2017. 11. 8. · fezn / AH—IB . 2. PART A f shaded region in is 'The Of right-angled triangle Shaped arc in the 'lest