EXPLANATION IN VIDEO LECTURE (UNIQUE NUMBER-1)

#1

At 1:56min in the video lecture, it has been shown that a^b^a=0. Won’t it be a^b^a=b?

#2

hi @pratyushnitdgp19_2c287088d77b5893
yes, a^b^a will be b only… its just a small writing error…

#3

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