Quod Erat Demonstrandum


Assuming step in mathematical induction

Just share a minor point in the presentation of M.I.

To prove that a proposition P(n) is true for all positive integers n by using M.I.

We need ‘4’ steps, namely (more…)


論商餘 (一)

Filed under: HKCEE,Junior Form Mathematics,Pure Mathematics — johnmayhk @ 10:34 下午
Tags: , ,

所謂「商」「餘」乃 quotient 及 remainder 是也。這個 post 只是一些有關除法的簡單討論。 (more…)

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