the first image has an area of 3/4, secone, 1/4 of 3/4, etc... so the total is 3/4*sum 1/2^2n=1.
Of course we know that sum 1/2^2n = 1/(1-2^2)=4/3...
the first image has an area of 3/4, secone, 1/4 of 3/4, etc... so the total is 3/4*sum 1/2^2n=1.
Of course we know that sum 1/2^2n = 1/(1-2^2)=4/3...
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Professor Borisg, I trust you on this.
-HenryLi-
♂
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07/21/2023 postreply
13:56:21