Answer by DELETE_ME for Distance Between Two Points Travelling on a Polar...
Wolfram Language (Mathematica), 47 bytesMinMax@Abs@{##}.{Min[Abs[Arg@#-Arg@#2]-1,1],1}&Try it online!(beats the current 66-byte answer)Take input as 2 complex numbers.May have some issues if the...
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Answer by Kelly Lowder for Distance Between Two Points Travelling on a Polar...
Mathematica 66 BytesThis takes rectangular coordinates and can output an exact symbolic...
View ArticleAnswer by R. Kap for Distance Between Two Points Travelling on a Polar Graph...
Python 2, 164126125 132 bytes:def A(a,b,c,d,p=3.1415926535):z=abs(a-c);M=lambda f:2*p*f*abs(b-d)/360.0;print min((a==c)*min(a+c,M(a))+(b==d)*z or'',M(a)+z,M(c)+z)I am currently looking into golfing...
View ArticleAnswer by Level River St for Distance Between Two Points Travelling on a...
Ruby, 64 bytesFirst, my submission. Lambda function with arguments distance 1, angle 1, distance 2, angle2.->r,a,s,b{([d=(b-a).abs,?i.to_c.arg*4-d,2].min-2)*[r,s].min+s+r}Now here's two different...
View ArticleAnswer by Luis Mendo for Distance Between Two Points Travelling on a Polar...
MATL, 22 bytes|ttsGZ}/X/bX<*|bd|+hX<Input is an array of two complex numbers.Try it online! Or verify all test cases.Explanation| % Implicitly input array and take absolute value of its entriestt...
View ArticleAnswer by Neil for Distance Between Two Points Travelling on a Polar Graph Chart
JavaScript (ES6), 65 byteswith(Math)(r,t,s,u,v=acos(cos(t-u)))=>v<2?abs(r-s)+v*min(r,s):r+sTakes polar coordinates. Uses @Angs' trick for reducing an angle to between 0 and π. For rectangular...
View ArticleAnswer by Angs for Distance Between Two Points Travelling on a Polar Graph Chart
Haskell, 49 48 bytes(a!q)c r=min(q+r)$abs(q-r)+acos(cos$a-c)*min q rUsage:> let rect2polar (x,y)=(atan2 y x, sqrt(x^2+y^2))> let test c1 c2=let [(a1,r1),(a2,r2)]=rect2polar<$>[c1,c2] in...
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Distance Between Two Points Travelling on a Polar Graph Chart
Brief Problem ExplanationWrite a program to find the minimum distance between two points traveling only on rays emanating from the origin and circles centered on the origin.Explanation of PremiseNow...
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