Qanday yordam kerak?
Hongli Feng
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Comp math on Khan Academy
I'm studying for the AIME and found Sal's 2011 series walking through all the problems. I thought they were really clear and helpful, and showed creative applications of techniques on Khan Academ...
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Faollik ko’lami 3
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Oxirgi harakat
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hamjamiyati bilan birga
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Oqiyabdi 0 foydalanuvchii
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O’qiyotganlarni 0 foydalanuvchii
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Ovozlar 1
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Obunalar 1
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Faollik ko’lami 3
-
Oxirgi harakat
-
hamjamiyati bilan birga
-
Oqiyabdi 0 foydalanuvchii
-
O’qiyotganlarni 0 foydalanuvchii
-
Ovozlar 1
-
Obunalar 1