cloud wigeon
A normal A4 piece of paper is folded in accordance to the image of dimensions a, asqrt(2). Let x be the length of the dotted line. Let theta be the angle between x and the crease L. Find functions x(theta), L(theta), and find a value for theta which minimises L.
cunning foxBOT
minor marlin
"let theta be the angle between x and theta" a bit confusing
cloud wigeon
my bad, i made a typo while translating the problem.
theta is the angle between L and the lower dotted line
cloud wigeon
theta is the angle between L and the lower dotted line
L my bad
x is the length of the lower dotted line so theta is also the angle between x and L
minor marlin
yeah so take the drawing, write every length you can find depending on theta
and every angle
cunning foxBOT
A normal A4 piece of paper is folded in accordance to the image of dimensions a,...
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cloud wigeon
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