#I need help to solve the full answer. also D is supposed to be. infinity or mostly a number that's
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quasi meadow
polar spade
doubt this is the intended way of solving, could you send the original problem statement
quasi meadow
Ok
polar spade
or are you just writing random expressions for fun and trying to simplify them
quasi meadow
I am mostly just trying to find the perimeter of the function
Let me get jt
Here
This is the function that I'm trying to solve
Only this frame of this perimeter
polar spade
you can rephrase this to find length of the curve from 0 to D
(1-t)cos(pi/2 t), (1-t)sin(pi/2 t)
try polar coordinates
do you know polar arc length formula
@quasi meadow
quasi meadow
A bit
polar spade
try that
quasi meadow
Ok
quasi meadow
Thank you
r=2theta/pi
1.32365235051302140488742854200618380945320639547052945195151453540264931019607717540563165049421959222360706687376958640359897031961700216892658733309887800025703841088547659708277308425119733267516388677439029216714145919008637352378272646640242605878878861430930629695216288154541546460064980080304439781320967228504590648704472231659041876566135158811504830259956007648126390413324909915327469002750211528830924336694072341066857003717243435617726193242859190429161806494237110326610954167199422637919875388962449426466716040913753503356988494975546588710291463890410695201052219496452727514188296428718959791750955820430828307524855940001291835998186114366224393192480556210201285803530902621991798199759811096453822270740312539939355147737844385605829530996150186514875516429989883691748677827519704238190977693454643336935044492414312473998436266773513714574153808515212274203751349587577635540043552346293189290849009393932504724920310256076750507994549016094009293325960453200991662762428547632272418361060647148823084270351666701...
polar spade
r=2theta/pi
i don’t think so
r = 1-t, theta = pi*t/2
polar spade
still unsure why its not r = 1 - 2theta/π
quasi meadow
its both
your correct
when finding the same shape you get the same answer
its just mine is up at the y and yours was at the x
polar spade
its just mine is up at the y and yours was at the x
only if D = 1
if D =/= 1 the shapes are different