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小 發表於 2020-9-30 03:42 PM (第 1275 天)
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M2 good reference source
I got M2 Maths in my study this year, it seems the content is quite difficult & I am afraid I made the wrong choice.
Anyway, my parents encourage me to do because of better chance in course selection in degree.
Do any good source (books / URLs) that can help me to study me ? Many thanks to good advice.