û, ϱ Ѹ缭 !
hyun@schooli.krԷ : 2017. 12. 21() 21:00

л е
ñû( ȣ) 20(), 巡Ƽ *1ȸ п ϱ Ѹ硯 õ 1 , л ߵ (), ܱ 1 ̼, л ֿ() Ҵٰ .
* 2017 ϱ(MathTALK) Ѹ ڽ г ⺻, ְ ϴ ΰ ϰ ѱâ ְߴ.
, ߵ (â ̻) 1 谡, ̺ л, 1 ù, ο л, ۲ 1 ڱ л, 1 ȿ, ڹ л , δ Űа 1 л (â ̻) õ ִ Ÿ ÷ȴ.
̹ ȸ л, л 1 Ǵ г 2 ߵ 187, 124 , ģ 16 2017 б ǥȸ ȸ ǽߴ.
û ȣ о߿ ̿ ִ л ° ι Ҿ п ְ ߴ ̹ ȸ 4 ô븦 ̲ ֿ ο 뿡 ݵ ʿ ȸ̴١ ñû Բ Ȱȭ ϰڴ١ ߴ.
* 2017 ϱ(MathTALK) Ѹ ڽ г ⺻, ְ ϴ ΰ ϰ ѱâ ְߴ.
, ߵ (â ̻) 1 谡, ̺ л, 1 ù, ο л, ۲ 1 ڱ л, 1 ȿ, ڹ л , δ Űа 1 л (â ̻) õ ִ Ÿ ÷ȴ.
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̹ ȸ л, л 1 Ǵ г 2 ߵ 187, 124 , ģ 16 2017 б ǥȸ ȸ ǽߴ.
û ȣ о߿ ̿ ִ л ° ι Ҿ п ְ ߴ ̹ ȸ 4 ô븦 ̲ ֿ ο 뿡 ݵ ʿ ȸ̴١ ñû Բ Ȱȭ ϰڴ١ ߴ.

