Problem 45349. Area-07

Created by Asif Newaz

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Last Solution submitted on Apr 24, 2023

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Rafael S.T. Vieira on 21 Sep 2020

I recomend solving at first the previous problem, then this one becomes easy.

ChrisR on 13 Jan 2023

The figure for this problem is missing. This code will show the area to be computed:

clear; close all
figure; hold on
plot([0 1 1 0 0],[0 0 1 1 0],'k')
t = linspace(0,pi/2); c = cos(t); s = sin(t);
fill([c 1-c],[s 1-s],'y')
fill([1-c c],[s 1-s],'y')
plot(c,s,'k',1-c,s,'k',c,1-s,'k',1-c,1-s,'k')
axis equal; box off; set(gca,'XTick',[],'YTick',[],'XColor','w','YColor','w')

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Problem 45349. Area-07

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Problem 45349. Area-07

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