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thanks ^^
hi ,can you use some simple words and sentences,beacuse i am not usa ,i am asian,thanks!! i will continue follow your message^^
hi, can you plot it, i want to look ,thanks you!!
hi, this is not homework obviously.i practice lagrange Polynomial but i have trouble , so i just post my question!!
hi ,i am Taiwan near China,so my English is poor. but i have to say thanks for you ^^