* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * * [misc]points:  Sampling 256 additional inputs, on iter 0 have 0 / 256
* * * * [misc]points:  Computing exacts on every 16 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 8 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 4 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 2 of 256 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 256 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 48 additional inputs, on iter 1 have 208 / 256
* * * * [misc]points:  Computing exacts on every 3 of 48 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts for 48 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 12 additional inputs, on iter 2 have 244 / 256
* * * * [misc]points:  Computing exacts for 12 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 3 have 254 / 256
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 257 points with exact outputs
* * * [misc]progress:  [2/2] Setting up program.
* [misc]progress:  [Phase 2 of 3] Improving.
* [enter]simplify:  Simplifying (* (* (/ PI 2) (/ 1 (- (* b b) (* a a)))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (362 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]progress:  iteration 1 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"all-alts":["#<alt-event (λ (a b) (* (* (/ PI 2) (/ 1 (- (* b b) (* a a)))) (- (/ 1 a) (/ 1 b))))>","#<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b 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e-163],0,60.02268094448383],[[3.4631943627882644e+200,-1.3964572346787755e-152],0,59.612342966165755],[[-7.807986006964459e-172,4.648142651511719e+239],0,50.74323993507975],[[-4.519595929536516e-229,-1.3448163575524206e-16],1,0],[[-1.423542426143039e-129,-2.969699723262003e+31],0,1.0],[[5.903833024524204e-224,-5.866052212830613e+219],0,60.252978443354465],[[-2.0449888976508749e+136,6.75061600976492e-09],0,0],[[-6.990575505691825e-293,-2.097700040267997e+32],0,0],[[-1.0183335489303076e-199,-2.2046896841875876e+105],1,0],[[4.0526523047213233e+244,-4.630105582658964e+112],0,0],[[1.5043274345617834e+228,-231.6086328505263],0,0],[[-16083688965753228.0,-2.915269426177489e-188],1,1.0],[[-1.1146873205045003e+50,9.861253466270416e+140],0,0],[[2.0740305822111617e-302,2.156659933698441e+65],0,1.0],[[-7.1479705794644704e+252,-3.7138781240413885e-204],0,56.27941156228504],[[-7.263550849085613e-27,5.582278109308679e-72],0,0],[[-9.324073911343234e-97,1.329109205730971e+18],0,0],[[1.705817703400908e+63,-1.1204577574966285e-246],1,0],[[-8.048358363486665e+120,8.530068169212586e+207],0,0],[[2.905639146095198e+214,-9.958023069471933e+213],1,0],[[3.554023312793441e+160,1.51646550817889e-257],0,61.66191974721714],[[-0.0007363022252445651,-1.7841118844999841e+249],0,0],[[9.88160538195634e+236,-5.624997011130711e-126],0,0],[[2.3719183352628996e+212,-1.9742436392168267e+216],1,0],[[-1.0155994341356255e+111,1.1988791635038015e-56],0,0],[[-171.37335414723813,-1.7491621663626818e+238],0,0],[[-4.226402616530443e+259,3.50550012204851e-33],0,0],[[-7.497175243828372e+204,1.708686197016133e+79],0,0],[[-3.1472164561505567e-59,-8.05737758242569e-91],0,1.0],[[1.099315532911349e-23,-2.4132101870415246e+120],1,0],[[-7.586221492885147e-139,-358605196789223.75],0,0],[[1.4540832115601766e+80,-4.5561147022013495e+203],0,0],[[3.224104279734413e-128,3.8655618297451507e+264],0,0],[[-6.394924897500658e-104,-4.266935350404457e+257],0,0],[[-4.095681815309281e+187,6.029252458259788e+248],1,0],[[-1.3489282606511781e-35,2.45682697544046e-235],0,0],[[-1.7051167618207031e+156,-3.448018665551091e+46],0,0],[[4.65318267035879e+212,1.7198556401156944e+40],0,0],[[-2.868627256931542e+282,-2.532452753214596e+217],1,0],[[-1.0726845205664223e-63,-3.2017078238224426e+292],0,0],[[-7.4224082205270185e+121,5.394314721089183e-302],0,0],[[-3.023055730501428e-23,-1.175878359064847e-77],0,1.0],[[2.2777945340735493e-276,-3.5687398900842987e+52],0,0],[[-8.51976038766166e+293,1.0871440614151498e+289],1,0],[[-1.4372534866880888e+234,4.876905254991102e+285],1,0],[[1.2894750780678564e+300,-1.6235425325048555e+261],1,0],[[1.4618355052890434e+227,3.043685036732137e-200],0,59.468690680502036],[[7.628653541085044e+123,4.493452818771822e-125],0,0],[[1.0963301159009184e-183,3.231394614843413e+95],0,0],[[-5.8891022224162905e+299,-171636426038343.06],0,0],[[8.895467702359268e-17,-9.062606466177737e-237],1,0],[[-4.005659624811191e+200,-18632706462072732.0],0,0],[[-4.1068770028392473e+21,-1.3688696209191408e-102],0,0],[[-2.0036982767287855e-282,7.084339583278926e+216],0,61.01857909979248],[[3.879381526714617e+231,-4.612024538520277e+39],0,0],[[1.1166277726761266e+39,-1.7089084754270419e-12],0,1.0],[[-1.469508077318514e+98,1.8687286825225081e+205],0,0],[[-2.8266439589935105e+168,2.8321391439452527e-177],0,60.939437786331595],[[-6.605881759005181e+183,2.194953362823915e+177],1,0],[[-4.99895221232182e+182,1.3687884379108643e+17],0,0],[[-1.0915024824878794e+32,1.3508330812519037e-42],0,0],[[-7.643304163425191e-132,3.258549790458107e-45],1,0],[[2.1316535898912934e-76,-5.329618293165233e+254],0,0],[[-1.5885079051767335e-90,-3.969894456140893e-15],0,1.0],[[-1.317053669789009e+53,5.776745162887772e-81],1,0],[[2.3939618552975763e+242,-4.127632732628039e+21],0,0],[[3.161587187966589e+82,3.2633957345317127e+251],0,0],[[2.0474783165414538e-126,-1.8675181824308287e+123],0,0],[[5.5609724703152094e-123,-9.698832524909335e+106],0,1.0],[[788647938.445347,-5.600514306056783e-289],0,1.0],[[-3.4507996665333636e-44,7.4751406322111975e-208],0,0],[[1.961831527193424e-60,-1.0262805742626176e-88],1,0],[[1.027405627074826e+260,-1.0089466879026102e-120],0,0],[[-8.150217400699526e-187,-1.081567422425548e+106],0,0],[[-4.569457869050411e-204,3.981491076325477e+229],0,59.439855986594736],[[-5.201902814304858e+287,-8.370936497660456e+147],0,0],[[-1.1634672830494242e+297,5.873882793788073e+304],1,0],[[-2.5842611121723686e-83,1.9827401749271262e+183],0,58.32462298777302],[[2.468160393597418e+16,-4.3156972913392805e-297],0,0],[[2.339761031458555e-169,3.943485742551043e+214],0,59.30434697126121],[[1.2414218620136766e+210,-1.8008197600788473e-210],0,60.34202398086836],[[-9.339382943714191e+219,-1.9724572392550013e+269],1,0],[[4.2958727261014584e+36,6.328184874755262e+301],0,0],[[1.7255846811749406e-291,-2.8873539429251243e+113],1,0],[[9.723806270790304e+261,3.669186107808967e-292],0,59.972260088037345],[[1.4160598314001593e+222,7.17939675829627e-158],0,58.122288384050655],[[5.706174991628051e-294,-8.833333360285963e+123],0,1.0],[[1.6543220134558954e+211,-2.0075913201092103e-110],0,35.751984746648866]],"picked":"(λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))"}* * * * [misc]pick:  Picked  #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (* a (- a)) into (* -1 (pow a 2))
* [misc]backup-simplify:  Simplify (* (/ 2 PI) (* -1 (pow a 2))) into (* -2 (/ (pow a 2) PI))
* [misc]backup-simplify:  Simplify (/ -1 (* -2 (/ (pow a 2) PI))) into (* 1/2 (/ PI (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
* [misc]backup-simplify:  Simplify (* (/ 2 PI) (pow b 2)) into (* 2 (/ (pow b 2) PI))
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ (pow b 2) PI))) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
* [misc]backup-simplify:  Simplify (* (/ 2 PI) (pow b 2)) into (* 2 (/ (pow b 2) PI))
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (/ (pow b 2) PI))) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 b))) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* b -1) (* 1 b)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (* 0 (pow b 2))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 b)) (* 2 (/ (pow b 2) PI))) (+ (* (* 1/2 (/ PI (pow b 2))) (/ 0 (* 2 (/ (pow b 2) PI)))))) into (- (* 1/2 (/ PI (pow b 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI (pow b 3)))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 3))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 3)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 3) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 1 -1) (* 0 b))) into (- 1)
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (- 1)) (+ (* 0 0) (* 0 (pow b 2)))) into (- (* 2 (/ 1 PI)))
* [misc]backup-simplify:  Simplify (- (/ 0 (* 2 (/ (pow b 2) PI))) (+ (* (* 1/2 (/ PI (pow b 2))) (/ (- (* 2 (/ 1 PI))) (* 2 (/ (pow b 2) PI)))) (* (- (* 1/2 (/ PI (pow b 3)))) (/ 0 (* 2 (/ (pow b 2) PI)))))) into (* 1/2 (/ PI (pow b 4)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 4))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 4)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 4) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 a)) into a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) 1) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ a (/ 2 PI)) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (+ 0 (- b)) into (- b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) -1) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (/ (- b) (/ -2 PI)) into (* 1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (+ 0 (- b)) into (- b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) -1) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (/ (- b) (/ -2 PI)) into (* 1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (/ -2 PI)) (+ (* (* 1/2 (* PI b)) (/ 0 (/ -2 PI))))) into (- (* 1/2 PI))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI)) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 -1))) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (* PI (pow b 2))))
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 PI)) (+ (* (* 1/2 (* PI b)) (/ (* 2 (/ 1 (* PI (pow b 2)))) (/ -2 PI))) (* (- (* 1/2 PI)) (/ 0 (/ -2 PI))))) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))))) in b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 a)) into (* -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in b
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* -1 a) 0) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) 1) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ (- a) (/ 2 PI)) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (* -1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) -1) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (/ b (/ -2 PI)) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (* -1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) -1) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (/ b (/ -2 PI)) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 b) 0) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 b))) (* (- (/ 1 b)) 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (/ -2 PI)) (+ (* (* -1/2 (* PI b)) (/ 0 (/ -2 PI))))) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 b)) (- (/ 1 b))) (* 0 1))) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (* PI (pow b 2))))
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -2 PI)) (+ (* (* -1/2 (* PI b)) (/ (* 2 (/ 1 (* PI (pow b 2)))) (/ -2 PI))) (* (* 1/2 PI) (/ 0 (/ -2 PI))))) into (- (* 1/2 (/ PI b)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI b))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ a b) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
* [misc]backup-simplify:  Simplify (* (/ 2 PI) (pow b 2)) into (* 2 (/ (pow b 2) PI))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow b 2) PI)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow b 2) PI) in b
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 1 PI) into (/ 1 PI)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* b -1) (* 1 b)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (* 0 (pow b 2))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 1 -1) (* 0 b))) into (- 1)
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (- 1)) (+ (* 0 0) (* 0 (pow b 2)))) into (- (* 2 (/ 1 PI)))
* [misc]taylor:  Taking taylor expansion of (- (* 2 (/ 1 PI))) in b
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 PI)) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 PI) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 1 PI) into (/ 1 PI)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 PI)) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (- (/ 2 PI)) into (- (* 2 (/ 1 PI)))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 PI))) into (- (* 2 (/ 1 PI)))
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2 (/ 1 PI)) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 -1) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 (pow b 2))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 1 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (+ (* 0 0) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 (pow b 2)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (pow (* b 1) 2)) (* (- (* 2 (/ 1 PI))) (pow (* 1 a) 2))) into (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI)))
* [misc]approximate:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) -1) into (/ -2 PI)
* [misc]taylor:  Taking taylor expansion of (/ -2 PI) in b
* [misc]taylor:  Taking taylor expansion of -2 in b
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ -2 PI) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (* 0 -1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 -1))) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (* PI (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* PI (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of (* PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (* PI 1) into PI
* [misc]backup-simplify:  Simplify (/ 1 PI) into (/ 1 PI)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 PI)) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ -2 PI) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 b) 0) (+ (* 0 (/ 1 b)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (+ (* 0 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ -2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 b) 0) (+ (* 0 0) (+ (* 0 (/ 1 b)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ -2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 PI) (pow (* 1 (/ 1 (/ 1 a))) 2)) (* (/ 2 PI) (pow (* (/ 1 (/ 1 b)) 1) 2))) into (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI)))
* [misc]approximate:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in b
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 2 PI) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 2 PI) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (* (/ 2 PI) -1) into (/ -2 PI)
* [misc]taylor:  Taking taylor expansion of (/ -2 PI) in b
* [misc]taylor:  Taking taylor expansion of -2 in b
* [misc]backup-simplify:  Simplify -2 into -2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (/ -2 PI) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 b) 0) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 b))) (* (- (/ 1 b)) 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (* 0 -1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 b)) (- (/ 1 b))) (* 0 1))) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))) into (* 2 (/ 1 (* PI (pow b 2))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* PI (pow b 2)))) in b
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of (* PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (* PI 1) into PI
* [misc]backup-simplify:  Simplify (/ 1 PI) into (/ 1 PI)
* [misc]backup-simplify:  Simplify (* 2 (/ 1 PI)) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ 2 PI) into (/ 2 PI)
* [misc]backup-simplify:  Simplify (/ -2 PI) into (/ -2 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 b)) 0) (+ (* 0 (- (/ 1 b))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (+ (* 0 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ -2 PI) (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 b)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 b))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ 2 PI) (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 2 PI) 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow b 2))) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 PI) (+ (* (/ -2 PI) (/ 0 PI)) (* 0 (/ 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -2 PI) (pow (* 1 (/ 1 (/ 1 (- a)))) 2)) (* (/ 2 PI) (pow (* (/ 1 (/ 1 (- b))) 1) 2))) into (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI)))
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 b))) into (- (/ 1 b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (/ 1 a))) (* -1 (* (/ 1 b) 1))) into (- (/ 1 a) (/ 1 b))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 a)) into a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 a)) (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (+ 0 (- b)) into (- b)
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in b
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 b) 1)) (* 1 (* 1 (/ 1 a)))) into (- (/ 1 a) (/ 1 b))
* [misc]approximate:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 a)) into (* -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (/ 1 (- a))) (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]backup-simplify:  Simplify (- (* -1 b)) into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in b
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (- b)) 1)) (* -1 (* 1 (/ 1 (- a))))) into (- (/ 1 a) (/ 1 b))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (log1p (expm1 (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (expm1 (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (459 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* * * * [misc]progress:  [ 2 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (expm1 (log1p (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (log1p (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (459 enodes)
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* * * * [misc]progress:  [ 3 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (pow (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) 1))>
* * * * [misc]progress:  [ 4 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (- (/ 1 a) (/ 1 b))) (+ (log (/ 2 PI)) (+ (log (+ a b)) (log (- b a)))))))>
* [enter]simplify:  Simplifying (- (log (- (/ 1 a) (/ 1 b))) (+ (log (/ 2 PI)) (+ (log (+ a b)) (log (- b a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (416 enodes)
* [exit]simplify:  Simplified to (- (- (log (- (/ 1 a) (/ 1 b))) (log (/ 2 PI))) (+ (log (- b a)) (log (+ b a))))
* [exit]simplify:  Simplified to (- (- (log (- (/ 1 a) (/ 1 b))) (log (/ 2 PI))) (+ (log (- b a)) (log (+ b a))))
* * * * [misc]progress:  [ 5 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (- (/ 1 a) (/ 1 b))) (+ (log (/ 2 PI)) (log (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (- (log (- (/ 1 a) (/ 1 b))) (+ (log (/ 2 PI)) (log (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (178 enodes)
* * [misc]simplify:  iters left: 2 (465 enodes)
* [exit]simplify:  Simplified to (- (- (log (- (/ 1 a) (/ 1 b))) (log (* (+ b a) (- b a)))) (log (/ 2 PI)))
* [exit]simplify:  Simplified to (- (- (log (- (/ 1 a) (/ 1 b))) (log (* (+ b a) (- b a)))) (log (/ 2 PI)))
* * * * [misc]progress:  [ 6 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (- (/ 1 a) (/ 1 b))) (log (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (- (log (- (/ 1 a) (/ 1 b))) (log (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (370 enodes)
* [exit]simplify:  Simplified to (- (log (- (/ 1 a) (/ 1 b))) (log (* (/ 2 PI) (* (- b a) (+ b a)))))
* [exit]simplify:  Simplified to (- (log (- (/ 1 a) (/ 1 b))) (log (* (/ 2 PI) (* (- b a) (+ b a)))))
* * * * [misc]progress:  [ 7 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (exp (log (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (log (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [exit]simplify:  Simplified to (log (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* * * * [misc]progress:  [ 8 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (log (exp (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (exp (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (110 enodes)
* * [misc]simplify:  iters left: 3 (469 enodes)
* [exit]simplify:  Simplified to (exp (* (/ (- (/ 1 a) (/ 1 b)) 2) (/ (/ PI (- b a)) (+ b a))))
* [exit]simplify:  Simplified to (exp (* (/ (- (/ 1 a) (/ 1 b)) 2) (/ (/ PI (- b a)) (+ b a))))
* * * * [misc]progress:  [ 9 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b))) (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- b a) (- b a)) (- b a)))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b))) (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- b a) (- b a)) (- b a)))))
* * [misc]simplify:  iters left: 6 (22 enodes)
* * [misc]simplify:  iters left: 5 (68 enodes)
* * [misc]simplify:  iters left: 4 (350 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (+ b a))) (* (* (- b a) (- b a)) (+ b a))) (/ (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (* (* (- b a) (/ 2 PI)) (* (/ 2 PI) (/ 2 PI)))))
* [exit]simplify:  Simplified to (* (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (+ b a))) (* (* (- b a) (- b a)) (+ b a))) (/ (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (* (* (- b a) (/ 2 PI)) (* (/ 2 PI) (/ 2 PI)))))
* * * * [misc]progress:  [ 10 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b))) (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (- b a)) (* (+ a b) (- b a))) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b))) (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (- b a)) (* (+ a b) (- b a))) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (55 enodes)
* * [misc]simplify:  iters left: 4 (260 enodes)
* [exit]simplify:  Simplified to (* (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (/ 2 PI))) (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI))) (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (* (* (+ b a) (- b a)) (* (+ b a) (- b a)))))
* [exit]simplify:  Simplified to (* (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (/ 2 PI))) (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI))) (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (* (* (+ b a) (- b a)) (* (+ b a) (- b a)))))
* * * * [misc]progress:  [ 11 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b))) (* (* (* (/ 2 PI) (* (+ a b) (- b a))) (* (/ 2 PI) (* (+ a b) (- b a)))) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (/ (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b))) (* (* (* (/ 2 PI) (* (+ a b) (- b a))) (* (/ 2 PI) (* (+ a b) (- b a)))) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (228 enodes)
* [exit]simplify:  Simplified to (pow (/ (* (- (/ 1 a) (/ 1 b)) PI) (* (* (+ b a) (- b a)) 2)) 3)
* [exit]simplify:  Simplified to (pow (/ (* (- (/ 1 a) (/ 1 b)) PI) (* (* (+ b a) (- b a)) 2)) 3)
* * * * [misc]progress:  [ 12 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (* (cbrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))) (cbrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))) (cbrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))) (cbrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (108 enodes)
* * [misc]simplify:  iters left: 3 (461 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (/ 2 PI))) (cbrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (/ 2 PI))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (/ 2 PI))) (cbrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (/ 2 PI))))
* [enter]simplify:  Simplifying (cbrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (459 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* * * * [misc]progress:  [ 13 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (* (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (* (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (190 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ 1 a) (/ 1 b)) 2) (/ (* (+ b a) (- b a)) PI)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ 1 a) (/ 1 b)) 2) (/ (* (+ b a) (- b a)) PI)) 3)
* * * * [misc]progress:  [ 14 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (sqrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))) (sqrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (459 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [enter]simplify:  Simplifying (sqrt (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (107 enodes)
* * [misc]simplify:  iters left: 3 (459 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (/ 2 PI))) (- b a)))
* * * * [misc]progress:  [ 15 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (- (/ 1 a) (/ 1 b))) (- (* (/ 2 PI) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (- (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (- (/ 1 b) (/ 1 a))
* [exit]simplify:  Simplified to (- (/ 1 b) (/ 1 a))
* [enter]simplify:  Simplifying (- (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (457 enodes)
* [exit]simplify:  Simplified to (* (+ b a) (* (- a b) (/ 2 PI)))
* [exit]simplify:  Simplified to (* (+ b a) (* (- a b) (/ 2 PI)))
* * * * [misc]progress:  [ 16 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (- (/ (/ 1 a) (* (/ 2 PI) (* (+ a b) (- b a)))) (/ (/ 1 b) (* (/ 2 PI) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (/ (/ 1 a) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (414 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 a) (- b a)) (* (+ b a) (/ 2 PI)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 a) (- b a)) (* (+ b a) (/ 2 PI)))
* [enter]simplify:  Simplifying (/ (/ 1 b) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (411 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 b) (+ a b)) (* (/ 2 PI) (- b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 b) (+ a b)) (* (/ 2 PI) (- b a)))
* * * * [misc]progress:  [ 17 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b)))) (/ 2 PI)) (/ (cbrt (- (/ 1 a) (/ 1 b))) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b)))) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (42 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b)))) (/ PI 2))
* [exit]simplify:  Simplified to (* (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b)))) (/ PI 2))
* [enter]simplify:  Simplifying (/ (cbrt (- (/ 1 a) (/ 1 b))) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 a) (/ 1 b))) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ 1 a) (/ 1 b))) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 18 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (- (/ 1 a) (/ 1 b))) (/ 2 PI)) (/ (sqrt (- (/ 1 a) (/ 1 b))) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 a) (/ 1 b))) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 a) (/ 1 b))) (/ 2 PI))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 a) (/ 1 b))) (/ 2 PI))
* [enter]simplify:  Simplifying (/ (sqrt (- (/ 1 a) (/ 1 b))) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (258 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 a) (/ 1 b))) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ 1 a) (/ 1 b))) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 19 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (/ 2 PI)) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 2 PI))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 20 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (+ (sqrt (/ 1 a)) (sqrt (/ 1 b))) (/ 2 PI)) (/ (- (sqrt (/ 1 a)) (sqrt (/ 1 b))) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (+ (sqrt (/ 1 a)) (sqrt (/ 1 b))) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (34 enodes)
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 a)) (sqrt (/ 1 b))) (/ 2 PI))
* [exit]simplify:  Simplified to (/ (+ (sqrt (/ 1 a)) (sqrt (/ 1 b))) (/ 2 PI))
* [enter]simplify:  Simplifying (/ (- (sqrt (/ 1 a)) (sqrt (/ 1 b))) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (291 enodes)
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 a)) (sqrt (/ 1 b))) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (- (sqrt (/ 1 a)) (sqrt (/ 1 b))) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 21 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (/ 2 PI)) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 2 PI))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 22 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (/ 2 PI)) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 2 PI))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 23 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (/ 2 PI)) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 2 PI))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 24 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (/ 2 PI)) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (/ 2 PI))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (14 enodes)
* [exit]simplify:  Simplified to (/ PI 2)
* [exit]simplify:  Simplified to (/ PI 2)
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (283 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 25 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* 1 (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))))>
* * * * [misc]progress:  [ 26 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (- (/ 1 a) (/ 1 b)) (/ 1 (* (/ 2 PI) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (/ 1 (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (324 enodes)
* [exit]simplify:  Simplified to (/ (/ PI 2) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ PI 2) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 27 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 28 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (151 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* * * * [misc]progress:  [ 29 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b)))) (/ (* (/ 2 PI) (* (+ a b) (- b a))) (cbrt (- (/ 1 a) (/ 1 b))))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (cbrt (- (/ 1 a) (/ 1 b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (/ (* (* (- b a) 2) (/ (+ b a) PI)) (cbrt (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (/ (* (* (- b a) 2) (/ (+ b a) PI)) (cbrt (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 30 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (sqrt (- (/ 1 a) (/ 1 b))) (/ (* (/ 2 PI) (* (+ a b) (- b a))) (sqrt (- (/ 1 a) (/ 1 b))))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (sqrt (- (/ 1 a) (/ 1 b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (382 enodes)
* [exit]simplify:  Simplified to (/ (* (* (- b a) 2) (/ (+ b a) PI)) (sqrt (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (/ (* (* (- b a) 2) (/ (+ b a) PI)) (sqrt (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 31 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 32 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (sqrt (/ 1 a)) (sqrt (/ 1 b))) (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (sqrt (/ 1 a)) (sqrt (/ 1 b))))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (sqrt (/ 1 a)) (sqrt (/ 1 b))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (398 enodes)
* [exit]simplify:  Simplified to (/ (* (* (+ b a) 2) (/ (- b a) PI)) (- (sqrt (/ 1 a)) (sqrt (/ 1 b))))
* [exit]simplify:  Simplified to (/ (* (* (+ b a) 2) (/ (- b a) PI)) (- (sqrt (/ 1 a)) (sqrt (/ 1 b))))
* * * * [misc]progress:  [ 33 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 34 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 35 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 36 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (/ (* (/ 2 PI) (* (+ a b) (- b a))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (400 enodes)
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (/ 2 PI) (/ (* (+ b a) (- b a)) (- (/ 1 a) (/ 1 b))))
* * * * [misc]progress:  [ 37 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3))))) (* PI (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a)))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (403 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) 2) (* (fma (* a a) (- a) (pow b 3)) (fma (* a a) a (pow b 3))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) 2) (* (fma (* a a) (- a) (pow b 3)) (fma (* a a) a (pow b 3))))
* * * * [misc]progress:  [ 38 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a))))) (* PI (* (+ (* a a) (- (* b b) (* a b))) (+ b a)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (114 enodes)
* * [misc]simplify:  iters left: 3 (496 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (+ (* (* 2 b) (* b b)) (* (* a a) (* 2 a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (+ (* (* 2 b) (* b b)) (* (* a a) (* 2 a))))
* * * * [misc]progress:  [ 39 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3))))) (* PI (* (- a b) (+ (* b b) (+ (* a a) (* b a)))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (116 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- a b))) (* 2 (fma (- a) (* a a) (pow b 3))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- a b))) (* 2 (fma (- a) (* a a) (pow b 3))))
* * * * [misc]progress:  [ 40 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (- (* a a) (* b b)) (- (* b b) (* a a))))) (* PI (* (- a b) (+ b a)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (- (* a a) (* b b)) (- (* b b) (* a a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- a b))) (* (+ b a) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- a b))) (* (+ b a) (* (- b a) 2)))
* * * * [misc]progress:  [ 41 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- (pow b 3) (pow a 3))))) (* PI (+ (* b b) (+ (* a a) (* b a))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- (pow b 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (102 enodes)
* * [misc]simplify:  iters left: 3 (371 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (+ b a)) (fma (* (- a) (* a a)) 2 (* (* b b) (* 2 b))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (+ b a)) (fma (* (- a) (* a a)) 2 (* (* b b) (* 2 b))))
* * * * [misc]progress:  [ 42 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- (* b b) (* a a))))) (* PI (+ b a))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- (* b b) (* a a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (359 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) 2) (* (- b a) (* (+ b a) (+ b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) 2) (* (- b a) (* (+ b a) (+ b a))))
* * * * [misc]progress:  [ 43 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ (pow a 3) (pow b 3)) (- b a)))) (* PI (+ (* a a) (- (* b b) (* a b))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ (pow a 3) (pow b 3)) (- b a))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (98 enodes)
* * [misc]simplify:  iters left: 3 (342 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (- b a)) (+ (* (* 2 a) (* a a)) (* (* 2 b) (* b b))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (- b a)) (+ (* (* 2 a) (* a a)) (* (* 2 b) (* b b))))
* * * * [misc]progress:  [ 44 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (- (* a a) (* b b)) (- b a)))) (* PI (- a b))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (- (* a a) (* b b)) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (436 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* 2 (+ b a))) (* (- b a) (- a b)))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* 2 (+ b a))) (* (- b a) (- a b)))
* * * * [misc]progress:  [ 45 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3))))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (127 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (fma (- a) (* a a) (pow b 3)) (fma b (* b b) (pow a 3))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (fma (- a) (* a a) (pow b 3)) (fma b (* b b) (pow a 3))))
* * * * [misc]progress:  [ 46 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a))))) (* (+ (* a a) (- (* b b) (* a b))) (+ b a))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (45 enodes)
* * [misc]simplify:  iters left: 4 (135 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (fma a (* a a) (pow b 3)) (- (* b b) (* a a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (fma a (* a a) (pow b 3)) (- (* b b) (* a a))))
* * * * [misc]progress:  [ 47 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3))))) (* (- a b) (+ (* b b) (+ (* a a) (* b a))))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (137 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (fma (- a) (* a a) (pow b 3)) (- (* a a) (* b b))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (fma (- a) (* a a) (pow b 3)) (- (* a a) (* b b))))
* * * * [misc]progress:  [ 48 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (- (* a a) (* b b)) (- (* b b) (* a a))))) (* (- a b) (+ b a))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (- (* a a) (* b b)) (- (* b b) (* a a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (136 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (* (- (* a a) (* b b)) (/ 2 PI)))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) (- b a))) (* (- (* a a) (* b b)) (/ 2 PI)))
* * * * [misc]progress:  [ 49 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- (pow b 3) (pow a 3))))) (+ (* b b) (+ (* a a) (* b a)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- (pow b 3) (pow a 3)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (123 enodes)
* [exit]simplify:  Simplified to (* (/ (- (/ 1 a) (/ 1 b)) 2) (/ (/ PI (+ b a)) (fma (- a) (* a a) (pow b 3))))
* [exit]simplify:  Simplified to (* (/ (- (/ 1 a) (/ 1 b)) 2) (/ (/ PI (+ b a)) (fma (- a) (* a a) (pow b 3))))
* * * * [misc]progress:  [ 50 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- (* b b) (* a a))))) (+ b a)))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- (* b b) (* a a)))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (115 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (+ b a) (* (+ b a) (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (+ b a) (* (+ b a) (- b a))))
* * * * [misc]progress:  [ 51 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- b a)))) (+ (* a a) (- (* b b) (* a b)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- b a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (119 enodes)
* [exit]simplify:  Simplified to (/ (* (- (/ 1 a) (/ 1 b)) PI) (* (fma b (* b b) (pow a 3)) (* 2 (- b a))))
* [exit]simplify:  Simplified to (/ (* (- (/ 1 a) (/ 1 b)) PI) (* (fma b (* b b) (pow a 3)) (* 2 (- b a))))
* * * * [misc]progress:  [ 52 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (- (* a a) (* b b)) (- b a)))) (- a b)))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (- (* a a) (* b b)) (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (* (- b a) (- a b)) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (/ 2 PI)) (* (* (- b a) (- a b)) (+ b a)))
* * * * [misc]progress:  [ 53 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- b a)))) PI))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (297 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) 2)) (- b a))
* [exit]simplify:  Simplified to (/ (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) 2)) (- b a))
* * * * [misc]progress:  [ 54 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (* 1 b) (* a 1)) (* (* (/ 2 PI) (* (+ a b) (- b a))) (* a b))))>
* [enter]simplify:  Simplifying (* (* (/ 2 PI) (* (+ a b) (- b a))) (* a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (104 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) (- b a)) (* (* b a) (/ 2 PI)))
* [exit]simplify:  Simplified to (* (* (+ b a) (- b a)) (* (* b a) (/ 2 PI)))
* * * * [misc]progress:  [ 55 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (pow (/ 1 a) 3) (pow (/ 1 b) 3)) (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (* (/ 1 a) (/ 1 a)) (+ (* (/ 1 b) (/ 1 b)) (* (/ 1 a) (/ 1 b)))))))>
* [enter]simplify:  Simplifying (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (* (/ 1 a) (/ 1 a)) (+ (* (/ 1 b) (/ 1 b)) (* (/ 1 a) (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (57 enodes)
* * [misc]simplify:  iters left: 4 (217 enodes)
* [exit]simplify:  Simplified to (* (fma (+ (/ 1 b) (/ 1 a)) (/ 1 b) (* (/ 1 a) (/ 1 a))) (* (* (- b a) (/ 2 PI)) (+ b a)))
* [exit]simplify:  Simplified to (* (fma (+ (/ 1 b) (/ 1 a)) (/ 1 b) (* (/ 1 a) (/ 1 a))) (* (* (- b a) (/ 2 PI)) (+ b a)))
* * * * [misc]progress:  [ 56 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (/ 1 a) (/ 1 b)))))>
* [enter]simplify:  Simplifying (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (144 enodes)
* [exit]simplify:  Simplified to (* (* (- b a) (/ 2 PI)) (* (+ (/ 1 a) (/ 1 b)) (+ b a)))
* [exit]simplify:  Simplified to (* (* (- b a) (/ 2 PI)) (* (+ (/ 1 a) (/ 1 b)) (+ b a)))
* * * * [misc]progress:  [ 57 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (log1p (expm1 (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (expm1 (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (expm1 (* (* (- b a) (/ 2 PI)) (+ b a)))
* [exit]simplify:  Simplified to (expm1 (* (* (- b a) (/ 2 PI)) (+ b a)))
* * * * [misc]progress:  [ 58 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (expm1 (log1p (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (log1p (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (log1p (* (* (- b a) (/ 2 PI)) (+ b a)))
* [exit]simplify:  Simplified to (log1p (* (* (- b a) (/ 2 PI)) (+ b a)))
* * * * [misc]progress:  [ 59 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (pow (* (/ 2 PI) (* (+ a b) (- b a))) 1)))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) (/ PI 2))
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) (/ PI 2))
* * * * [misc]progress:  [ 60 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (pow (* (/ 2 PI) (* (+ a b) (- b a))) 1)))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) (/ PI 2))
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) (/ PI 2))
* * * * [misc]progress:  [ 61 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (pow (* (/ 2 PI) (* (+ a b) (- b a))) 1)))>
* * * * [misc]progress:  [ 62 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (exp (+ (log (/ 2 PI)) (+ (log (+ a b)) (log (- b a)))))))>
* [enter]simplify:  Simplifying (+ (log (/ 2 PI)) (+ (log (+ a b)) (log (- b a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (199 enodes)
* [exit]simplify:  Simplified to (+ (log (/ 2 PI)) (+ (log (- b a)) (log (+ b a))))
* [exit]simplify:  Simplified to (+ (log (/ 2 PI)) (+ (log (- b a)) (log (+ b a))))
* * * * [misc]progress:  [ 63 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (exp (+ (log (/ 2 PI)) (log (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (+ (log (/ 2 PI)) (log (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* * [misc]simplify:  iters left: 1 (380 enodes)
* [exit]simplify:  Simplified to (+ (log (/ 2 PI)) (log (* (- b a) (+ b a))))
* [exit]simplify:  Simplified to (+ (log (/ 2 PI)) (log (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 64 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (exp (log (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (log (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (327 enodes)
* [exit]simplify:  Simplified to (log (/ (* (+ b a) 2) (/ PI (- b a))))
* [exit]simplify:  Simplified to (log (/ (* (+ b a) 2) (/ PI (- b a))))
* * * * [misc]progress:  [ 65 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (log (exp (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (exp (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (294 enodes)
* [exit]simplify:  Simplified to (pow (exp (/ 2 PI)) (* (+ b a) (- b a)))
* [exit]simplify:  Simplified to (pow (exp (/ 2 PI)) (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 66 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (cbrt (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- b a) (- b a)) (- b a)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- b a) (- b a)) (- b a))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (49 enodes)
* * [misc]simplify:  iters left: 4 (238 enodes)
* [exit]simplify:  Simplified to (* (* (* (+ a b) (+ a b)) (pow (/ 2 PI) 3)) (* (* (- b a) (- b a)) (* (- b a) (+ a b))))
* [exit]simplify:  Simplified to (* (* (* (+ a b) (+ a b)) (pow (/ 2 PI) 3)) (* (* (- b a) (- b a)) (* (- b a) (+ a b))))
* * * * [misc]progress:  [ 67 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (cbrt (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (- b a)) (* (+ a b) (- b a))) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 PI) (/ 2 PI)) (/ 2 PI)) (* (* (* (+ a b) (- b a)) (* (+ a b) (- b a))) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (156 enodes)
* [exit]simplify:  Simplified to (* (* (* (- b a) (+ a b)) (* (- b a) (+ a b))) (* (* (- b a) (+ a b)) (pow (/ 2 PI) 3)))
* [exit]simplify:  Simplified to (* (* (* (- b a) (+ a b)) (* (- b a) (+ a b))) (* (* (- b a) (+ a b)) (pow (/ 2 PI) 3)))
* * * * [misc]progress:  [ 68 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (* (cbrt (* (/ 2 PI) (* (+ a b) (- b a)))) (cbrt (* (/ 2 PI) (* (+ a b) (- b a))))) (cbrt (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (* (cbrt (* (/ 2 PI) (* (+ a b) (- b a)))) (cbrt (* (/ 2 PI) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (287 enodes)
* [exit]simplify:  Simplified to (* (cbrt (* (* (+ b a) (/ 2 PI)) (- b a))) (cbrt (* (* (+ b a) (/ 2 PI)) (- b a))))
* [exit]simplify:  Simplified to (* (cbrt (* (* (+ b a) (/ 2 PI)) (- b a))) (cbrt (* (* (+ b a) (/ 2 PI)) (- b a))))
* [enter]simplify:  Simplifying (cbrt (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (cbrt (* (* (- b a) (/ 2 PI)) (+ b a)))
* [exit]simplify:  Simplified to (cbrt (* (* (- b a) (/ 2 PI)) (+ b a)))
* * * * [misc]progress:  [ 69 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (cbrt (* (* (* (/ 2 PI) (* (+ a b) (- b a))) (* (/ 2 PI) (* (+ a b) (- b a)))) (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (* (* (* (/ 2 PI) (* (+ a b) (- b a))) (* (/ 2 PI) (* (+ a b) (- b a)))) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (124 enodes)
* [exit]simplify:  Simplified to (pow (* (* (+ b a) (/ 2 PI)) (- b a)) 3)
* [exit]simplify:  Simplified to (pow (* (* (+ b a) (/ 2 PI)) (- b a)) 3)
* * * * [misc]progress:  [ 70 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (sqrt (* (/ 2 PI) (* (+ a b) (- b a)))) (sqrt (* (/ 2 PI) (* (+ a b) (- b a)))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (- b a) (/ 2 PI)) (+ b a)))
* [exit]simplify:  Simplified to (sqrt (* (* (- b a) (/ 2 PI)) (+ b a)))
* [enter]simplify:  Simplifying (sqrt (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (286 enodes)
* [exit]simplify:  Simplified to (sqrt (* (* (- b a) (/ 2 PI)) (+ b a)))
* [exit]simplify:  Simplified to (sqrt (* (* (- b a) (/ 2 PI)) (+ b a)))
* * * * [misc]progress:  [ 71 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3)))) (* PI (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a))))))))>
* [enter]simplify:  Simplifying (* 2 (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (298 enodes)
* [exit]simplify:  Simplified to (fma 2 (* (fma (- a) (* a a) (pow b 3)) (pow b 3)) (* (fma (- a) (* a a) (pow b 3)) (* (* a a) (* a 2))))
* [exit]simplify:  Simplified to (fma 2 (* (fma (- a) (* a a) (pow b 3)) (pow b 3)) (* (fma (- a) (* a a) (pow b 3)) (* (* a a) (* a 2))))
* [enter]simplify:  Simplifying (* PI (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a)))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (155 enodes)
* [exit]simplify:  Simplified to (* (* (fma b (- b a) (* a a)) PI) (+ (fma b b (* a a)) (* b a)))
* [exit]simplify:  Simplified to (* (* (fma b (- b a) (* a a)) PI) (+ (fma b b (* a a)) (* b a)))
* * * * [misc]progress:  [ 72 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a)))) (* PI (* (+ (* a a) (- (* b b) (* a b))) (+ b a))))))>
* [enter]simplify:  Simplifying (* 2 (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (356 enodes)
* [exit]simplify:  Simplified to (* (+ (* (* b b) (* b 2)) (* (* a 2) (* a a))) (* (+ b a) (- b a)))
* [exit]simplify:  Simplified to (* (+ (* (* b b) (* b 2)) (* (* a 2) (* a a))) (* (+ b a) (- b a)))
* [enter]simplify:  Simplifying (* PI (* (+ (* a a) (- (* b b) (* a b))) (+ b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (111 enodes)
* * [misc]simplify:  iters left: 3 (440 enodes)
* [exit]simplify:  Simplified to (* (* PI (+ b a)) (fma b (- b a) (* a a)))
* [exit]simplify:  Simplified to (* (* PI (+ b a)) (fma b (- b a) (* a a)))
* * * * [misc]progress:  [ 73 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3)))) (* PI (* (- a b) (+ (* b b) (+ (* a a) (* b a))))))))>
* [enter]simplify:  Simplifying (* 2 (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (379 enodes)
* [exit]simplify:  Simplified to (* (fma (* (* a a) (- a)) 2 (* (* b 2) (* b b))) (* (+ b a) (- a b)))
* [exit]simplify:  Simplified to (* (fma (* (* a a) (- a)) 2 (* (* b 2) (* b b))) (* (+ b a) (- a b)))
* [enter]simplify:  Simplifying (* PI (* (- a b) (+ (* b b) (+ (* a a) (* b a)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (126 enodes)
* [exit]simplify:  Simplified to (* (* (- a b) PI) (fma (+ b a) a (* b b)))
* [exit]simplify:  Simplified to (* (* (- a b) PI) (fma (+ b a) a (* b b)))
* * * * [misc]progress:  [ 74 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (- (* a a) (* b b)) (- (* b b) (* a a)))) (* PI (* (- a b) (+ b a))))))>
* [enter]simplify:  Simplifying (* 2 (* (- (* a a) (* b b)) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (416 enodes)
* [exit]simplify:  Simplified to (* (* (- (* a a) (* b b)) (- (* b b) (* a a))) 2)
* [exit]simplify:  Simplified to (* (* (- (* a a) (* b b)) (- (* b b) (* a a))) 2)
* [enter]simplify:  Simplifying (* PI (* (- a b) (+ b a)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (222 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) PI) (- a b))
* [exit]simplify:  Simplified to (* (* (+ b a) PI) (- a b))
* * * * [misc]progress:  [ 75 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (+ a b) (- (pow b 3) (pow a 3)))) (* PI (+ (* b b) (+ (* a a) (* b a)))))))>
* [enter]simplify:  Simplifying (* 2 (* (+ a b) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (265 enodes)
* [exit]simplify:  Simplified to (* (fma (* a a) (- a) (pow b 3)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (* (fma (* a a) (- a) (pow b 3)) (* (+ b a) 2))
* [enter]simplify:  Simplifying (* PI (+ (* b b) (+ (* a a) (* b a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (118 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (fma a (+ a b) (* b b)) PI)
* [exit]simplify:  Simplified to (* (fma a (+ a b) (* b b)) PI)
* * * * [misc]progress:  [ 76 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (+ a b) (- (* b b) (* a a)))) (* PI (+ b a)))))>
* [enter]simplify:  Simplifying (* 2 (* (+ a b) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) (+ b a)) (* 2 (- b a)))
* [exit]simplify:  Simplified to (* (* (+ b a) (+ b a)) (* 2 (- b a)))
* [enter]simplify:  Simplifying (* PI (+ b a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (* (+ a b) PI)
* [exit]simplify:  Simplified to (* (+ a b) PI)
* * * * [misc]progress:  [ 77 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (+ (pow a 3) (pow b 3)) (- b a))) (* PI (+ (* a a) (- (* b b) (* a b)))))))>
* [enter]simplify:  Simplifying (* 2 (* (+ (pow a 3) (pow b 3)) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (237 enodes)
* [exit]simplify:  Simplified to (* (* (- b a) 2) (fma (* b b) b (pow a 3)))
* [exit]simplify:  Simplified to (* (* (- b a) 2) (fma (* b b) b (pow a 3)))
* [enter]simplify:  Simplifying (* PI (+ (* a a) (- (* b b) (* a b))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (136 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (363 enodes)
* [exit]simplify:  Simplified to (* (fma a (- a b) (* b b)) PI)
* [exit]simplify:  Simplified to (* (fma a (- a b) (* b b)) PI)
* * * * [misc]progress:  [ 78 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (- (* a a) (* b b)) (- b a))) (* PI (- a b)))))>
* [enter]simplify:  Simplifying (* 2 (* (- (* a a) (* b b)) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (305 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) 2) (* (- a b) (- b a)))
* [exit]simplify:  Simplified to (* (* (+ b a) 2) (* (- a b) (- b a)))
* [enter]simplify:  Simplifying (* PI (- a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (* (- a b) PI)
* [exit]simplify:  Simplified to (* (- a b) PI)
* * * * [misc]progress:  [ 79 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* 1 (* (/ 2 PI) (* (+ a b) (- b a))))))>
* * * * [misc]progress:  [ 80 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (/ 2 PI) (* (+ a b) b)) (* (/ 2 PI) (* (+ a b) (- a))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) b))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) (/ b PI)) 2)
* [exit]simplify:  Simplified to (* (* (+ b a) (/ b PI)) 2)
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (* (- (/ 2 PI)) (* a (+ b a)))
* [exit]simplify:  Simplified to (* (- (/ 2 PI)) (* a (+ b a)))
* * * * [misc]progress:  [ 81 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (/ 2 PI) (* (+ a b) b)) (* (/ 2 PI) (* (+ a b) (- a))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) b))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) (/ b PI)) 2)
* [exit]simplify:  Simplified to (* (* (+ b a) (/ b PI)) 2)
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (439 enodes)
* [exit]simplify:  Simplified to (* (- (/ 2 PI)) (* a (+ b a)))
* [exit]simplify:  Simplified to (* (- (/ 2 PI)) (* a (+ b a)))
* * * * [misc]progress:  [ 82 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (/ 2 PI) (* b (+ a b))) (* (/ 2 PI) (* (- a) (+ a b))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* b (+ a b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (* (* (/ b PI) (+ a b)) 2)
* [exit]simplify:  Simplified to (* (* (/ b PI) (+ a b)) 2)
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (- a) (+ a b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* [exit]simplify:  Simplified to (* (+ a b) (* (- a) (/ 2 PI)))
* [exit]simplify:  Simplified to (* (+ a b) (* (- a) (/ 2 PI)))
* * * * [misc]progress:  [ 83 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (/ 2 PI) (* b (+ a b))) (* (/ 2 PI) (* (- a) (+ a b))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* b (+ a b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (202 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (* (* (/ b PI) (+ a b)) 2)
* [exit]simplify:  Simplified to (* (* (/ b PI) (+ a b)) 2)
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (- a) (+ a b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (257 enodes)
* [exit]simplify:  Simplified to (* (+ a b) (* (- a) (/ 2 PI)))
* [exit]simplify:  Simplified to (* (+ a b) (* (- a) (/ 2 PI)))
* * * * [misc]progress:  [ 84 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (* (+ a b) b) (/ 2 PI)) (* (* (+ a b) (- a)) (/ 2 PI)))))>
* [enter]simplify:  Simplifying (* (* (+ a b) b) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (* 2 b) (/ PI (+ a b)))
* [exit]simplify:  Simplified to (/ (* 2 b) (/ PI (+ a b)))
* [enter]simplify:  Simplifying (* (* (+ a b) (- a)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (377 enodes)
* [exit]simplify:  Simplified to (* (/ (- a) (/ PI 2)) (+ a b))
* [exit]simplify:  Simplified to (* (/ (- a) (/ PI 2)) (+ a b))
* * * * [misc]progress:  [ 85 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (* (+ a b) b) (/ 2 PI)) (* (* (+ a b) (- a)) (/ 2 PI)))))>
* [enter]simplify:  Simplifying (* (* (+ a b) b) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (* 2 b) (/ PI (+ a b)))
* [exit]simplify:  Simplified to (/ (* 2 b) (/ PI (+ a b)))
* [enter]simplify:  Simplifying (* (* (+ a b) (- a)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (151 enodes)
* * [misc]simplify:  iters left: 2 (377 enodes)
* [exit]simplify:  Simplified to (* (/ (- a) (/ PI 2)) (+ a b))
* [exit]simplify:  Simplified to (* (/ (- a) (/ PI 2)) (+ a b))
* * * * [misc]progress:  [ 86 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (* b (+ a b)) (/ 2 PI)) (* (* (- a) (+ a b)) (/ 2 PI)))))>
* [enter]simplify:  Simplifying (* (* b (+ a b)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (+ b a) (* (/ 2 PI) b))
* [exit]simplify:  Simplified to (* (+ b a) (* (/ 2 PI) b))
* [enter]simplify:  Simplifying (* (* (- a) (+ a b)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (* (/ a PI) (* (+ b a) (- 2)))
* [exit]simplify:  Simplified to (* (/ a PI) (* (+ b a) (- 2)))
* * * * [misc]progress:  [ 87 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (+ (* (* b (+ a b)) (/ 2 PI)) (* (* (- a) (+ a b)) (/ 2 PI)))))>
* [enter]simplify:  Simplifying (* (* b (+ a b)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (* (+ b a) (* (/ 2 PI) b))
* [exit]simplify:  Simplified to (* (+ b a) (* (/ 2 PI) b))
* [enter]simplify:  Simplifying (* (* (- a) (+ a b)) (/ 2 PI))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (448 enodes)
* [exit]simplify:  Simplified to (* (/ a PI) (* (+ b a) (- 2)))
* [exit]simplify:  Simplified to (* (/ a PI) (* (+ b a) (- 2)))
* * * * [misc]progress:  [ 88 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (* (/ 2 PI) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (+ a b))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (/ (+ b a) (/ PI 2))
* [exit]simplify:  Simplified to (/ (+ b a) (/ PI 2))
* * * * [misc]progress:  [ 89 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (* (cbrt (/ 2 PI)) (cbrt (/ 2 PI))) (* (cbrt (/ 2 PI)) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 2 PI)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* [exit]simplify:  Simplified to (* (* (- b a) (+ b a)) (cbrt (/ 2 PI)))
* [exit]simplify:  Simplified to (* (* (- b a) (+ b a)) (cbrt (/ 2 PI)))
* * * * [misc]progress:  [ 90 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (sqrt (/ 2 PI)) (* (sqrt (/ 2 PI)) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ 2 PI)) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (52 enodes)
* * [misc]simplify:  iters left: 3 (194 enodes)
* [exit]simplify:  Simplified to (* (* (- b a) (+ b a)) (sqrt (/ 2 PI)))
* [exit]simplify:  Simplified to (* (* (- b a) (+ b a)) (sqrt (/ 2 PI)))
* * * * [misc]progress:  [ 91 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* 1 (* (/ 2 PI) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (285 enodes)
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) (/ PI 2))
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) (/ PI 2))
* * * * [misc]progress:  [ 92 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (/ 1 PI) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (* (/ 1 PI) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (277 enodes)
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) PI)
* [exit]simplify:  Simplified to (/ (* (+ b a) (- b a)) PI)
* * * * [misc]progress:  [ 93 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3)))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a)))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (392 enodes)
* [exit]simplify:  Simplified to (/ (fma 2 (* (* a a) (- a)) (* (* b b) (* b 2))) (/ PI (fma b (* b b) (pow a 3))))
* [exit]simplify:  Simplified to (/ (fma 2 (* (* a a) (- a)) (* (* b b) (* b 2))) (/ PI (fma b (* b b) (pow a 3))))
* * * * [misc]progress:  [ 94 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a)))) (* (+ (* a a) (- (* b b) (* a b))) (+ b a)))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (477 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (* a a) (* a 2)) (* (* b b) (* b 2))) (/ (/ PI (+ a b)) (- b a)))
* [exit]simplify:  Simplified to (/ (+ (* (* a a) (* a 2)) (* (* b b) (* b 2))) (/ (/ PI (+ a b)) (- b a)))
* * * * [misc]progress:  [ 95 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3)))) (* (- a b) (+ (* b b) (+ (* a a) (* b a)))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (497 enodes)
* [exit]simplify:  Simplified to (/ (fma 2 (* (- a) (* a a)) (* (* 2 b) (* b b))) (/ PI (- (* a a) (* b b))))
* [exit]simplify:  Simplified to (/ (fma 2 (* (- a) (* a a)) (* (* 2 b) (* b b))) (/ PI (- (* a a) (* b b))))
* * * * [misc]progress:  [ 96 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (- (* a a) (* b b)) (- (* b b) (* a a)))) (* (- a b) (+ b a)))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (- (* a a) (* b b)) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (92 enodes)
* [exit]simplify:  Simplified to (* (* (- (* b b) (* a a)) (- (* a a) (* b b))) (/ 2 PI))
* [exit]simplify:  Simplified to (* (* (- (* b b) (* a a)) (- (* a a) (* b b))) (/ 2 PI))
* * * * [misc]progress:  [ 97 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (+ a b) (- (pow b 3) (pow a 3)))) (+ (* b b) (+ (* a a) (* b a))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (361 enodes)
* [exit]simplify:  Simplified to (* (fma (* a a) (- a) (pow b 3)) (* (+ b a) (/ 2 PI)))
* [exit]simplify:  Simplified to (* (fma (* a a) (- a) (pow b 3)) (* (+ b a) (/ 2 PI)))
* * * * [misc]progress:  [ 98 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (+ a b) (- (* b b) (* a a)))) (+ b a))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ a b) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (348 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) (+ b a)) (* (/ 2 PI) (- b a)))
* [exit]simplify:  Simplified to (* (* (+ b a) (+ b a)) (* (/ 2 PI) (- b a)))
* * * * [misc]progress:  [ 99 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- b a))) (+ (* a a) (- (* b b) (* a b))))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (333 enodes)
* [exit]simplify:  Simplified to (* (* (- b a) (/ 2 PI)) (fma b (* b b) (pow a 3)))
* [exit]simplify:  Simplified to (* (* (- b a) (/ 2 PI)) (fma b (* b b) (pow a 3)))
* * * * [misc]progress:  [ 100 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* (/ 2 PI) (* (- (* a a) (* b b)) (- b a))) (- a b))))>
* [enter]simplify:  Simplifying (* (/ 2 PI) (* (- (* a a) (* b b)) (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (423 enodes)
* [exit]simplify:  Simplified to (* (* (/ 2 PI) (- b a)) (- (* a a) (* b b)))
* [exit]simplify:  Simplified to (* (* (/ 2 PI) (- b a)) (- (* a a) (* b b)))
* * * * [misc]progress:  [ 101 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (/ (* 2 (* (+ a b) (- b a))) PI)))>
* [enter]simplify:  Simplifying (* 2 (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (192 enodes)
* [exit]simplify:  Simplified to (* (* (- b a) 2) (+ b a))
* [exit]simplify:  Simplified to (* (* (- b a) 2) (+ b a))
* * * * [misc]progress:  [ 102 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (* (+ a b) (- b a)) (/ 2 PI))))>
* * * * [misc]progress:  [ 103 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 104 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 105 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 106 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (42 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 107 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 108 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 109 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 110 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 111 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 112 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 113 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 114 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 115 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (39 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (cbrt (/ 1 b))) (* (cbrt (/ 1 b)) (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 116 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (sqrt (/ 1 b)) (sqrt (/ 1 b)))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ 1 b))) (sqrt (/ 1 b)) (* (sqrt (/ 1 b)) (sqrt (/ 1 b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (17 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 117 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 118 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (fma 1 (/ 1 a) (- (* (/ 1 b) 1))) (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (fma 1 (/ 1 a) (- (* (/ 1 b) 1)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) 1 (* (/ 1 b) 1))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 119 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log1p (expm1 (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (expm1 (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (expm1 (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 120 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (expm1 (log1p (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (log1p (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (log1p (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 121 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (fma (* (cbrt (/ 1 a)) (cbrt (/ 1 a))) (cbrt (/ 1 a)) (- (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) b)
* [exit]simplify:  Simplified to (/ (- 1) b)
* * * * [misc]progress:  [ 122 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (fma (sqrt (/ 1 a)) (sqrt (/ 1 a)) (- (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) b)
* [exit]simplify:  Simplified to (/ (- 1) b)
* * * * [misc]progress:  [ 123 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (fma 1 (/ 1 a) (- (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) b)
* [exit]simplify:  Simplified to (/ (- 1) b)
* * * * [misc]progress:  [ 124 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (fma 1 (/ 1 a) (- (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) b)
* [exit]simplify:  Simplified to (/ (- 1) b)
* * * * [misc]progress:  [ 125 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log (/ (exp (/ 1 a)) (exp (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (exp (/ 1 a)) (exp (/ 1 b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (exp (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 126 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (pow (- (/ 1 a) (/ 1 b)) 1) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* * * * [misc]progress:  [ 127 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (exp (log (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (log (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (log (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (log (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 128 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log (exp (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (exp (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (exp (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (exp (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 129 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b)))) (cbrt (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ 1 a) (/ 1 b))) (cbrt (- (/ 1 a) (/ 1 b))))
* [enter]simplify:  Simplifying (cbrt (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (cbrt (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 130 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (cbrt (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (* (* (- (/ 1 a) (/ 1 b)) (- (/ 1 a) (/ 1 b))) (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (393 enodes)
* [exit]simplify:  Simplified to (pow (- (/ 1 a) (/ 1 b)) 3)
* [exit]simplify:  Simplified to (pow (- (/ 1 a) (/ 1 b)) 3)
* * * * [misc]progress:  [ 131 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (sqrt (- (/ 1 a) (/ 1 b))) (sqrt (- (/ 1 a) (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (sqrt (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 a) (/ 1 b)))
* [enter]simplify:  Simplifying (sqrt (- (/ 1 a) (/ 1 b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ 1 a) (/ 1 b)))
* [exit]simplify:  Simplified to (sqrt (- (/ 1 a) (/ 1 b)))
* * * * [misc]progress:  [ 132 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (* 1 b) (* a 1)) (* a b)) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (* 1 b) (* a 1))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (15 enodes)
* [exit]simplify:  Simplified to (- b a)
* [exit]simplify:  Simplified to (- b a)
* [enter]simplify:  Simplifying (* a b)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* b a)
* [exit]simplify:  Simplified to (* b a)
* * * * [misc]progress:  [ 133 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (pow (/ 1 a) 3) (pow (/ 1 b) 3)) (+ (* (/ 1 a) (/ 1 a)) (+ (* (/ 1 b) (/ 1 b)) (* (/ 1 a) (/ 1 b))))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (pow (/ 1 a) 3) (pow (/ 1 b) 3))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (- (/ (/ 1 a) (* a a)) (/ (/ 1 b) (* b b)))
* [exit]simplify:  Simplified to (- (/ (/ 1 a) (* a a)) (/ (/ 1 b) (* b b)))
* [enter]simplify:  Simplifying (+ (* (/ 1 a) (/ 1 a)) (+ (* (/ 1 b) (/ 1 b)) (* (/ 1 a) (/ 1 b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (182 enodes)
* [exit]simplify:  Simplified to (fma (+ (/ 1 b) (/ 1 a)) (/ 1 a) (/ 1 (* b b)))
* [exit]simplify:  Simplified to (fma (+ (/ 1 b) (/ 1 a)) (/ 1 a) (/ 1 (* b b)))
* * * * [misc]progress:  [ 134 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (/ 1 a) (- (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) b)
* [exit]simplify:  Simplified to (/ (- 1) b)
* * * * [misc]progress:  [ 135 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (- (/ 1 a) (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* * * * [misc]progress:  [ 136 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) (+ (/ 1 a) (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (183 enodes)
* * [misc]simplify:  iters left: 1 (425 enodes)
* [exit]simplify:  Simplified to (* (- (/ 1 a) (/ 1 b)) (+ (/ 1 b) (/ 1 a)))
* [exit]simplify:  Simplified to (* (- (/ 1 a) (/ 1 b)) (+ (/ 1 b) (/ 1 a)))
* [enter]simplify:  Simplifying (+ (/ 1 a) (/ 1 b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 b) (/ 1 a))
* [exit]simplify:  Simplified to (+ (/ 1 b) (/ 1 a))
* * * * [misc]progress:  [ 137 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (+ (sqrt (/ 1 a)) (sqrt (/ 1 b))) (- (sqrt (/ 1 a)) (sqrt (/ 1 b)))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ 1 a)) (sqrt (/ 1 b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 a)) (sqrt (/ 1 b)))
* [exit]simplify:  Simplified to (+ (sqrt (/ 1 a)) (sqrt (/ 1 b)))
* [enter]simplify:  Simplifying (- (sqrt (/ 1 a)) (sqrt (/ 1 b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ 1 a)) (sqrt (/ 1 b)))
* [exit]simplify:  Simplified to (- (sqrt (/ 1 a)) (sqrt (/ 1 b)))
* * * * [misc]progress:  [ 138 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (- (/ 1 a) (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 a) (/ 1 b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* * * * [misc]progress:  [ 139 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (- (/ 1 a) (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 a) (/ 1 b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* * * * [misc]progress:  [ 140 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (- (/ 1 a) (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 a) (/ 1 b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* * * * [misc]progress:  [ 141 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (- (/ 1 a) (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 a) (/ 1 b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* * * * [misc]progress:  [ 142 / 151 ] simplifiying candidate #<alt-delta (λ (a b) (/ (+ (/ 1 a) (- (/ 1 b))) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ 1 b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (- 1) b)
* [exit]simplify:  Simplified to (/ (- 1) b)
* * * * [misc]progress:  [ 143 / 151 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 144 / 151 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 145 / 151 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 146 / 151 ] simplifiying candidate #<alt-event (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (484 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (* (+ b a) (- b a)) (/ 2 PI)))
* * * * [misc]progress:  [ 147 / 151 ] simplifiying candidate #<alt-event (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (484 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (* (+ b a) (- b a)) (/ 2 PI)))
* * * * [misc]progress:  [ 148 / 151 ] simplifiying candidate #<alt-event (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (- (* 2 (/ (pow b 2) PI)) (* 2 (/ (pow a 2) PI))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* * [misc]simplify:  iters left: 1 (484 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 a) (/ 1 b)) (* (* (+ b a) (- b a)) (/ 2 PI)))
* * * * [misc]progress:  [ 149 / 151 ] simplifiying candidate #<alt-event (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (463 enodes)
* [exit]simplify:  Simplified to (* (/ PI (- b a)) (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 150 / 151 ] simplifiying candidate #<alt-event (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (463 enodes)
* [exit]simplify:  Simplified to (* (/ PI (- b a)) (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 151 / 151 ] simplifiying candidate #<alt-event (λ (a b) (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (106 enodes)
* * [misc]simplify:  iters left: 3 (463 enodes)
* [exit]simplify:  Simplified to (* (/ PI (- b a)) (/ (- (/ 1 a) (/ 1 b)) (* (+ b a) 2)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"all-alts":["#<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>","#<alt-delta (λ (a b) (exp (- (log (- (/ 1 a) (/ 1 b))) (+ (log (/ 2 PI)) (+ (log (+ a b)) (log (- b a)))))))>","#<alt-event (λ (a b) (* (* (/ PI 2) (/ 1 (- (* b b) (* a a)))) (- (/ 1 a) (/ 1 b))))>","#<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* 2 (* (+ a b) (- (* b b) (* a a))))) (* PI (+ b a))))>","#<alt-delta (λ (a b) (* (/ (- (/ 1 a) (/ 1 b)) (* (/ 2 PI) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3))))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a))))))>","#<alt-delta (λ (a b) (* (/ PI 2) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>","#<alt-delta (λ (a b) (/ (- (/ 1 b) (/ 1 a)) (* (+ b a) (* (- a b) (/ 2 PI)))))>","#<alt-delta (λ (a b) (/ (sqrt (- (/ 1 a) (/ 1 b))) (/ (* (/ 2 PI) (* (+ a b) (- b a))) (sqrt (- (/ 1 a) (/ 1 b))))))>","#<alt-delta (λ (a b) (/ (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (/ 1 a) (/ 1 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(a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))"}* * * * [misc]pick:  Picked  #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1 1 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 1 1)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI a) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ PI a) into (/ PI a)
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (+ 0 (- PI)) into (- PI)
* [misc]backup-simplify:  Simplify (/ (- PI) 2) into (* -1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (* a (- a)) into (* -1 (pow a 2))
* [misc]backup-simplify:  Simplify (/ (* -1/2 PI) (* -1 (pow a 2))) into (* 1/2 (/ PI (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) (pow b 2)) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* (+ a b) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (* b b) into (pow b 2)
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) (pow b 2)) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ PI b)) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ PI b))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 2) (+ (* (* 1/2 PI) (/ 0 2)))) into (- (* 1/2 (/ PI b)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* b -1) (* 1 b)) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (/ PI b))) (pow b 2)) (+ (* (* 1/2 (/ PI (pow b 2))) (/ 0 (pow b 2))))) into (- (* 1/2 (/ PI (pow b 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI (pow b 3)))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 3))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 3)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 3) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* b 0) (+ (* 1 -1) (* 0 b))) into (- 1)
* [misc]backup-simplify:  Simplify (- (/ 0 (pow b 2)) (+ (* (* 1/2 (/ PI (pow b 2))) (/ (- 1) (pow b 2))) (* (- (* 1/2 (/ PI (pow b 3)))) (/ 0 (pow b 2))))) into (* 1/2 (/ PI (pow b 4)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 4))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 4)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 4) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 a)) into (* a PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* a PI) 0) into (* a PI)
* [misc]backup-simplify:  Simplify (/ (* a PI) 2) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) -1) into (* 1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 b)) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) -1) into (* 1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (- (/ PI 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)))) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 b)) (* (/ 1 b) -1)) into 0
* [misc]backup-simplify:  Simplify (- (/ (* 1/2 PI) -1) (+ (* (* 1/2 (* PI b)) (/ 0 -1)))) into (- (* 1/2 PI))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI)) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 b) (/ 1 b)) (* 0 -1))) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* 1/2 (* PI b)) (/ (/ 1 (pow b 2)) -1)) (* (- (* 1/2 PI)) (/ 0 -1)))) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 a)) into (* -1 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* -1 (* a PI)) 0) into (- (* a PI))
* [misc]backup-simplify:  Simplify (/ (- (* a PI)) 2) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* a PI)) 1) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- a)) (/ 1 (- b))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 PI) 0) into (- PI)
* [misc]backup-simplify:  Simplify (- (/ (- PI) 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)))) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 b) 0) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 b))) (* (- (/ 1 b)) 1)) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 PI)) -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)))) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (- (/ 1 b)) (- (/ 1 b))) (* 0 1))) into (/ 1 (pow b 2))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ (/ 1 (pow b 2)) -1)) (* (* 1/2 PI) (/ 0 -1)))) into (- (* 1/2 (/ PI b)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI b))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 2)
* [misc]approximate:  Taking taylor expansion of (/ PI b) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 (- b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (- b))) into (/ PI b)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1 1 1)
* [misc]approximate:  Taking taylor expansion of (/ PI a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 a)) into (/ PI a)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 a)) into (/ PI a)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (- a))) into (/ PI a)
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 1 1)
* [misc]approximate:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI a) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ PI a) into (/ PI a)
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ PI b)) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ PI b))) into (- (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI (* 1 (/ 1 a))) (* (- PI) (* (/ 1 b) 1))) into (- (/ PI a) (/ PI b))
* [misc]approximate:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 a)) into (* a PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- PI) (* (/ 1 b) 1)) (* PI (* 1 (/ 1 a)))) into (- (/ PI a) (/ PI b))
* [misc]approximate:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 a)) into (* -1 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of (* b PI) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (* 0 PI) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 PI) 0) into (- PI)
* [misc]taylor:  Taking taylor expansion of (- PI) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 PI)) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI (* (/ 1 (- b)) 1)) (* (- PI) (* 1 (/ 1 (- a))))) into (- (/ PI a) (/ PI b))
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (log1p (expm1 (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (expm1 (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* * * * [misc]progress:  [ 2 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (expm1 (log1p (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (log1p (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* * * * [misc]progress:  [ 3 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (pow (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) 1))>
* * * * [misc]progress:  [ 4 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (+ a b)) (log (- b a))))))>
* [enter]simplify:  Simplifying (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (+ a b)) (log (- b a))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (193 enodes)
* * [misc]simplify:  iters left: 1 (347 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (+ b a)) (log (- b a))))
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (+ b a)) (log (- b a))))
* * * * [misc]progress:  [ 5 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (144 enodes)
* * [misc]simplify:  iters left: 2 (291 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (* (+ b a) (- b a))))
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (* (+ b a) (- b a))))
* * * * [misc]progress:  [ 6 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (exp (log (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (log (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (225 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a))) 2))
* [exit]simplify:  Simplified to (log (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a))) 2))
* * * * [misc]progress:  [ 7 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (log (exp (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (exp (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (198 enodes)
* * [misc]simplify:  iters left: 2 (486 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a)))))
* [exit]simplify:  Simplified to (sqrt (exp (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a)))))
* * * * [misc]progress:  [ 8 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- b a) (- b a)) (- b a))))))>
* [enter]simplify:  Simplifying (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (* (+ a b) (+ a b)) (+ a b)) (* (* (- b a) (- b a)) (- b a))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (59 enodes)
* * [misc]simplify:  iters left: 4 (283 enodes)
* [exit]simplify:  Simplified to (* (* (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (* (- b a) (+ b a)) (* (- b a) (- b a)))))
* [exit]simplify:  Simplified to (* (* (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (* (- b a) (+ b a)) (* (- b a) (- b a)))))
* * * * [misc]progress:  [ 9 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (* (+ a b) (- b a)) (* (+ a b) (- b a))) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (* (+ a b) (- b a)) (* (+ a b) (- b a))) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (46 enodes)
* * [misc]simplify:  iters left: 4 (213 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a))) 2) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a))) 2) 3)
* * * * [misc]progress:  [ 10 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (191 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* * * * [misc]progress:  [ 11 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (* (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (* (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (132 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)) 3)
* * * * [misc]progress:  [ 12 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))) (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (190 enodes)
* * [misc]simplify:  iters left: 2 (456 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (- b a) 2)) (+ b a)))
* * * * [misc]progress:  [ 13 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ (- (/ PI a) (/ PI b)) 2)) (- (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (- (/ (- (/ PI a) (/ PI b)) 2))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI b) (/ PI a)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI b) (/ PI a)) 2)
* [enter]simplify:  Simplifying (- (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (295 enodes)
* [exit]simplify:  Simplified to (* (+ a b) (- a b))
* [exit]simplify:  Simplified to (* (+ a b) (- a b))
* * * * [misc]progress:  [ 14 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (- (/ (/ (/ PI a) 2) (* (+ a b) (- b a))) (/ (/ (/ PI b) 2) (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ PI a) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (140 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (/ (/ PI (+ a b)) (* (* 2 a) (- b a)))
* [exit]simplify:  Simplified to (/ (/ PI (+ a b)) (* (* 2 a) (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ PI b) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (356 enodes)
* [exit]simplify:  Simplified to (/ (/ PI (- b a)) (* (* 2 b) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ PI (- b a)) (* (* 2 b) (+ b a)))
* * * * [misc]progress:  [ 15 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (+ a b)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (+ a b))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))
* * * * [misc]progress:  [ 16 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (39 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))
* * * * [misc]progress:  [ 17 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (- b a))))>
* [enter]simplify:  Simplifying (/ 1 (+ a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ b a))
* [exit]simplify:  Simplified to (/ 1 (+ b a))
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (- b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (- b a) 2))
* * * * [misc]progress:  [ 18 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ PI a) (/ PI b)) (+ a b)) (/ (/ 1 2) (- b a))))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (/ PI b)) (+ a b))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (54 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (+ b a))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (+ b a))
* [enter]simplify:  Simplifying (/ (/ 1 2) (- b a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (- b a))
* [exit]simplify:  Simplified to (/ (/ 1 2) (- b a))
* * * * [misc]progress:  [ 19 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* 1 (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))))>
* * * * [misc]progress:  [ 20 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (- (/ PI a) (/ PI b)) 2) (/ 1 (* (+ a b) (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (140 enodes)
* * [misc]simplify:  iters left: 1 (248 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (- b a))
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (- b a))
* * * * [misc]progress:  [ 21 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (+ a b) (- b a)) (/ (- (/ PI a) (/ PI b)) 2))))>
* [enter]simplify:  Simplifying (/ (* (+ a b) (- b a)) (/ (- (/ PI a) (/ PI b)) 2))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (/ 2 (/ (- (/ PI a) (/ PI b)) (* (+ a b) (- b a))))
* [exit]simplify:  Simplified to (/ 2 (/ (- (/ PI a) (/ PI b)) (* (+ a b) (- b a))))
* * * * [misc]progress:  [ 22 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* * * * [misc]progress:  [ 23 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (/ (* (+ a b) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))))>
* [enter]simplify:  Simplifying (/ (* (+ a b) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (/ (* (+ a b) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (+ a b) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 24 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (* (+ a b) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))))>
* [enter]simplify:  Simplifying (/ (* (+ a b) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (196 enodes)
* * [misc]simplify:  iters left: 1 (339 enodes)
* [exit]simplify:  Simplified to (/ (* (+ a b) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (+ a b) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 25 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (* (+ a b) (- b a)) (/ (- (/ PI a) (/ PI b)) 2))))>
* [enter]simplify:  Simplifying (/ (* (+ a b) (- b a)) (/ (- (/ PI a) (/ PI b)) 2))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (357 enodes)
* [exit]simplify:  Simplified to (/ 2 (/ (- (/ PI a) (/ PI b)) (* (+ a b) (- b a))))
* [exit]simplify:  Simplified to (/ 2 (/ (- (/ PI a) (/ PI b)) (* (+ a b) (- b a))))
* * * * [misc]progress:  [ 26 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ PI a) (/ PI b)) (/ (* (+ a b) (- b a)) (/ 1 2))))>
* [enter]simplify:  Simplifying (/ (* (+ a b) (- b a)) (/ 1 2))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (353 enodes)
* [exit]simplify:  Simplified to (* 2 (* (+ a b) (- b a)))
* [exit]simplify:  Simplified to (* 2 (* (+ a b) (- b a)))
* * * * [misc]progress:  [ 27 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3)))) (* (+ (* a a) (- (* b b) (* a b))) (+ (* b b) (+ (* a a) (* b a))))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ (pow a 3) (pow b 3)) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (89 enodes)
* * [misc]simplify:  iters left: 3 (256 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (fma (* b b) b (pow a 3))) (* (fma (* a a) (- a) (pow b 3)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (fma (* b b) b (pow a 3))) (* (fma (* a a) (- a) (pow b 3)) 2))
* * * * [misc]progress:  [ 28 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a)))) (* (+ (* a a) (- (* b b) (* a b))) (+ b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ (pow a 3) (pow b 3)) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (97 enodes)
* * [misc]simplify:  iters left: 3 (335 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (fma a (* a a) (pow b 3)) (- (* b b) (* a a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (fma a (* a a) (pow b 3)) (- (* b b) (* a a))))
* * * * [misc]progress:  [ 29 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3)))) (* (- a b) (+ (* b b) (+ (* a a) (* b a))))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- (* a a) (* b b)) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (354 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (fma (* a a) (- a) (pow b 3)) (- (* a a) (* b b))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (fma (* a a) (- a) (pow b 3)) (- (* a a) (* b b))))
* * * * [misc]progress:  [ 30 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- (* a a) (* b b)) (- (* b b) (* a a)))) (* (- a b) (+ b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- (* a a) (* b b)) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (100 enodes)
* * [misc]simplify:  iters left: 3 (410 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (- a b)) (* (* (- b a) 2) (* (+ b a) (+ b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (- a b)) (* (* (- b a) 2) (* (+ b a) (+ b a))))
* * * * [misc]progress:  [ 31 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- (pow b 3) (pow a 3)))) (+ (* b b) (+ (* a a) (* b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- (pow b 3) (pow a 3))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (85 enodes)
* * [misc]simplify:  iters left: 3 (237 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (fma (- a) (* a a) (pow b 3)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (fma (- a) (* a a) (pow b 3)) 2))
* * * * [misc]progress:  [ 32 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- (* b b) (* a a)))) (+ b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- (* b b) (* a a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (231 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 33 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ (pow a 3) (pow b 3)) (- b a))) (+ (* a a) (- (* b b) (* a b)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ (pow a 3) (pow b 3)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (81 enodes)
* * [misc]simplify:  iters left: 3 (217 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (fma (* b b) b (pow a 3)) (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (fma (* b b) b (pow a 3)) (- b a)))
* * * * [misc]progress:  [ 34 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- (* a a) (* b b)) (- b a))) (- a b)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- (* a a) (* b b)) (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (308 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (- a b)) (* (+ b a) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (- a b)) (* (+ b a) (* (- b a) 2)))
* * * * [misc]progress:  [ 35 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ PI a) (/ PI b)) (* (* (+ a b) (- b a)) 2)))>
* [enter]simplify:  Simplifying (* (* (+ a b) (- b a)) 2)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (403 enodes)
* [exit]simplify:  Simplified to (* 2 (* (+ a b) (- b a)))
* [exit]simplify:  Simplified to (* 2 (* (+ a b) (- b a)))
* * * * [misc]progress:  [ 36 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (log1p (expm1 (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (expm1 (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (/ PI b))
* [exit]simplify:  Simplified to (expm1 (/ PI b))
* * * * [misc]progress:  [ 37 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (expm1 (log1p (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (log1p (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (/ PI b))
* [exit]simplify:  Simplified to (log1p (/ PI b))
* * * * [misc]progress:  [ 38 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (pow (/ PI b) 1)) 2) (* (+ a b) (- b a))))>
* * * * [misc]progress:  [ 39 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (exp (log (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (log (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (/ PI b))
* [exit]simplify:  Simplified to (log (/ PI b))
* * * * [misc]progress:  [ 40 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (log (exp (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (exp (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (/ PI b))
* [exit]simplify:  Simplified to (exp (/ PI b))
* * * * [misc]progress:  [ 41 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* (* (cbrt (/ PI b)) (cbrt (/ PI b))) (cbrt (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* [exit]simplify:  Simplified to (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* [enter]simplify:  Simplifying (cbrt (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ PI b))
* [exit]simplify:  Simplified to (cbrt (/ PI b))
* * * * [misc]progress:  [ 42 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (cbrt (* (* (/ PI b) (/ PI b)) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (* (* (/ PI b) (/ PI b)) (/ PI b))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (pow (/ PI b) 3)
* [exit]simplify:  Simplified to (pow (/ PI b) 3)
* * * * [misc]progress:  [ 43 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* (sqrt (/ PI b)) (sqrt (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (sqrt (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [enter]simplify:  Simplifying (sqrt (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* * * * [misc]progress:  [ 44 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ (- PI) (- b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- PI)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- PI)
* [exit]simplify:  Simplified to (- PI)
* [enter]simplify:  Simplifying (- b)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- b)
* [exit]simplify:  Simplified to (- b)
* * * * [misc]progress:  [ 45 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* 1 (/ PI b))) 2) (* (+ a b) (- b a))))>
* * * * [misc]progress:  [ 46 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ 1 b)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 b)
* [exit]simplify:  Simplified to (/ 1 b)
* * * * [misc]progress:  [ 47 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ 1 (/ b PI))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ b PI)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ b PI)
* [exit]simplify:  Simplified to (/ b PI)
* * * * [misc]progress:  [ 48 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (log1p (expm1 (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (expm1 (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (/ PI a))
* [exit]simplify:  Simplified to (expm1 (/ PI a))
* * * * [misc]progress:  [ 49 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (expm1 (log1p (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (log1p (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (/ PI a))
* [exit]simplify:  Simplified to (log1p (/ PI a))
* * * * [misc]progress:  [ 50 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (pow (/ PI a) 1) (/ PI b)) 2) (* (+ a b) (- b a))))>
* * * * [misc]progress:  [ 51 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (exp (log (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (log (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (/ PI a))
* [exit]simplify:  Simplified to (log (/ PI a))
* * * * [misc]progress:  [ 52 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (log (exp (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (exp (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (/ PI a))
* [exit]simplify:  Simplified to (exp (/ PI a))
* * * * [misc]progress:  [ 53 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (* (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* [exit]simplify:  Simplified to (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* [enter]simplify:  Simplifying (cbrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ PI a))
* [exit]simplify:  Simplified to (cbrt (/ PI a))
* * * * [misc]progress:  [ 54 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (cbrt (* (* (/ PI a) (/ PI a)) (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (* (* (/ PI a) (/ PI a)) (/ PI a))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (pow (/ PI a) 3)
* [exit]simplify:  Simplified to (pow (/ PI a) 3)
* * * * [misc]progress:  [ 55 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (* (sqrt (/ PI a)) (sqrt (/ PI a))) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (sqrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [enter]simplify:  Simplifying (sqrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* * * * [misc]progress:  [ 56 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ (- PI) (- a)) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- PI)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- PI)
* [exit]simplify:  Simplified to (- PI)
* [enter]simplify:  Simplifying (- a)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- a)
* [exit]simplify:  Simplified to (- a)
* * * * [misc]progress:  [ 57 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (* 1 (/ PI a)) (/ PI b)) 2) (* (+ a b) (- b a))))>
* * * * [misc]progress:  [ 58 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (* PI (/ 1 a)) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ 1 a)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 a)
* [exit]simplify:  Simplified to (/ 1 a)
* * * * [misc]progress:  [ 59 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ 1 (/ a PI)) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ a PI)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ a PI)
* [exit]simplify:  Simplified to (/ a PI)
* * * * [misc]progress:  [ 60 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b))))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (36 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 61 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (sqrt (/ PI b)) (sqrt (/ PI b))))) (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (sqrt (/ PI b)) (sqrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 62 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (/ PI b) 1))) (fma (- (/ PI b)) 1 (* (/ PI b) 1))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (/ PI b) 1)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ PI b)) 1 (* (/ PI b) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 63 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (/ 1 b) PI))) (fma (- (/ 1 b)) PI (* (/ 1 b) PI))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (* (/ 1 b) PI)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (100 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) PI (* (/ 1 b) PI))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 64 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 65 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (sqrt (/ PI b)) (sqrt (/ PI b))))) (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (sqrt (/ PI b)) (sqrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (29 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 66 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (/ PI b) 1))) (fma (- (/ PI b)) 1 (* (/ PI b) 1))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (/ PI b) 1)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (57 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ PI b)) 1 (* (/ PI b) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 67 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (/ 1 b) PI))) (fma (- (/ 1 b)) PI (* (/ 1 b) PI))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (* (/ 1 b) PI)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) PI (* (/ 1 b) PI))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 68 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma 1 (/ PI a) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma 1 (/ PI a) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 69 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma 1 (/ PI a) (- (* (sqrt (/ PI b)) (sqrt (/ PI b))))) (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma 1 (/ PI a) (- (* (sqrt (/ PI b)) (sqrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 70 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma 1 (/ PI a) (- (* (/ PI b) 1))) (fma (- (/ PI b)) 1 (* (/ PI b) 1))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma 1 (/ PI a) (- (* (/ PI b) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ PI b)) 1 (* (/ PI b) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 71 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma 1 (/ PI a) (- (* (/ 1 b) PI))) (fma (- (/ 1 b)) PI (* (/ 1 b) PI))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma 1 (/ PI a) (- (* (/ 1 b) PI)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) PI (* (/ 1 b) PI))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 72 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma PI (/ 1 a) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma PI (/ 1 a) (- (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b))))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (cbrt (/ PI b))) (* (cbrt (/ PI b)) (cbrt (/ PI b))) (* (cbrt (/ PI b)) (* (cbrt (/ PI b)) (cbrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 73 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma PI (/ 1 a) (- (* (sqrt (/ PI b)) (sqrt (/ PI b))))) (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma PI (/ 1 a) (- (* (sqrt (/ PI b)) (sqrt (/ PI b)))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (sqrt (/ PI b))) (sqrt (/ PI b)) (* (sqrt (/ PI b)) (sqrt (/ PI b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 74 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma PI (/ 1 a) (- (* (/ PI b) 1))) (fma (- (/ PI b)) 1 (* (/ PI b) 1))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma PI (/ 1 a) (- (* (/ PI b) 1)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ PI b)) 1 (* (/ PI b) 1))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 75 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (fma PI (/ 1 a) (- (* (/ 1 b) PI))) (fma (- (/ 1 b)) PI (* (/ 1 b) PI))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (fma PI (/ 1 a) (- (* (/ 1 b) PI)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (fma (- (/ 1 b)) PI (* (/ 1 b) PI))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (55 enodes)
* [exit]simplify:  Simplified to 0
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 76 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (log1p (expm1 (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (expm1 (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (expm1 (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (expm1 (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 77 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (expm1 (log1p (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (log1p (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log1p (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (log1p (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 78 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (fma (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a)) (- (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (- PI) b)
* [exit]simplify:  Simplified to (/ (- PI) b)
* * * * [misc]progress:  [ 79 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (fma (sqrt (/ PI a)) (sqrt (/ PI a)) (- (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (- PI) b)
* [exit]simplify:  Simplified to (/ (- PI) b)
* * * * [misc]progress:  [ 80 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (fma 1 (/ PI a) (- (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (- PI) b)
* [exit]simplify:  Simplified to (/ (- PI) b)
* * * * [misc]progress:  [ 81 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (fma PI (/ 1 a) (- (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (- PI) b)
* [exit]simplify:  Simplified to (/ (- PI) b)
* * * * [misc]progress:  [ 82 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (log (/ (exp (/ PI a)) (exp (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (exp (/ PI a)) (exp (/ PI b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (exp (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (exp (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 83 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (pow (- (/ PI a) (/ PI b)) 1) 2) (* (+ a b) (- b a))))>
* * * * [misc]progress:  [ 84 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (exp (log (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (log (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (log (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (log (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 85 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (log (exp (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (exp (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (12 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (exp (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 86 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (* (cbrt (- (/ PI a) (/ PI b))) (cbrt (- (/ PI a) (/ PI b)))) (cbrt (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (* (cbrt (- (/ PI a) (/ PI b))) (cbrt (- (/ PI a) (/ PI b))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- (/ PI a) (/ PI b))) (cbrt (- (/ PI a) (/ PI b))))
* [exit]simplify:  Simplified to (* (cbrt (- (/ PI a) (/ PI b))) (cbrt (- (/ PI a) (/ PI b))))
* [enter]simplify:  Simplifying (cbrt (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (cbrt (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (cbrt (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 87 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (cbrt (* (* (- (/ PI a) (/ PI b)) (- (/ PI a) (/ PI b))) (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (* (* (- (/ PI a) (/ PI b)) (- (/ PI a) (/ PI b))) (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (11 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (429 enodes)
* [exit]simplify:  Simplified to (pow (- (/ PI a) (/ PI b)) 3)
* [exit]simplify:  Simplified to (pow (- (/ PI a) (/ PI b)) 3)
* * * * [misc]progress:  [ 88 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (sqrt (- (/ PI a) (/ PI b))) (sqrt (- (/ PI a) (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (sqrt (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (sqrt (- (/ PI a) (/ PI b)))
* [enter]simplify:  Simplifying (sqrt (- (/ PI a) (/ PI b)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (sqrt (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (sqrt (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 89 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* PI b) (* a PI)) (* a b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (* PI b) (* a PI))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (* PI (- b a))
* [exit]simplify:  Simplified to (* PI (- b a))
* [enter]simplify:  Simplifying (* a b)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (* b a)
* [exit]simplify:  Simplified to (* b a)
* * * * [misc]progress:  [ 90 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (pow (/ PI a) 3) (pow (/ PI b) 3)) (+ (* (/ PI a) (/ PI a)) (+ (* (/ PI b) (/ PI b)) (* (/ PI a) (/ PI b))))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (pow (/ PI a) 3) (pow (/ PI b) 3))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (fma (- (/ PI b)) (* (/ PI b) (/ PI b)) (pow (/ PI a) 3))
* [exit]simplify:  Simplified to (fma (- (/ PI b)) (* (/ PI b) (/ PI b)) (pow (/ PI a) 3))
* [enter]simplify:  Simplifying (+ (* (/ PI a) (/ PI a)) (+ (* (/ PI b) (/ PI b)) (* (/ PI a) (/ PI b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (96 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (148 enodes)
* [exit]simplify:  Simplified to (fma (/ PI b) (+ (/ PI a) (/ PI b)) (* (/ PI a) (/ PI a)))
* [exit]simplify:  Simplified to (fma (/ PI b) (+ (/ PI a) (/ PI b)) (* (/ PI a) (/ PI a)))
* * * * [misc]progress:  [ 91 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (/ PI a) (- (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (- PI) b)
* [exit]simplify:  Simplified to (/ (- PI) b)
* * * * [misc]progress:  [ 92 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* 1 (- (/ PI a) (/ PI b))) 2) (* (+ a b) (- b a))))>
* * * * [misc]progress:  [ 93 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* (/ PI a) (/ PI a)) (* (/ PI b) (/ PI b))) (+ (/ PI a) (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (* (/ PI a) (/ PI a)) (* (/ PI b) (/ PI b)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (284 enodes)
* [exit]simplify:  Simplified to (* (- (/ PI a) (/ PI b)) (+ (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (* (- (/ PI a) (/ PI b)) (+ (/ PI a) (/ PI b)))
* [enter]simplify:  Simplifying (+ (/ PI a) (/ PI b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (+ (/ PI b) (/ PI a))
* [exit]simplify:  Simplified to (+ (/ PI b) (/ PI a))
* * * * [misc]progress:  [ 94 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (+ (sqrt (/ PI a)) (sqrt (/ PI b))) (- (sqrt (/ PI a)) (sqrt (/ PI b)))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (+ (sqrt (/ PI a)) (sqrt (/ PI b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (+ (sqrt (/ PI a)) (sqrt (/ PI b)))
* [exit]simplify:  Simplified to (+ (sqrt (/ PI a)) (sqrt (/ PI b)))
* [enter]simplify:  Simplifying (- (sqrt (/ PI a)) (sqrt (/ PI b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (- (sqrt (/ PI a)) (sqrt (/ PI b)))
* [exit]simplify:  Simplified to (- (sqrt (/ PI a)) (sqrt (/ PI b)))
* * * * [misc]progress:  [ 95 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* 1 (- (/ PI a) (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI a) (/ PI b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (11 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* * * * [misc]progress:  [ 96 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* PI (- (/ 1 a) (/ 1 b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ 1 a) (/ 1 b))
* * [misc]simplify:  iters left: 4 (6 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* [exit]simplify:  Simplified to (- (/ 1 a) (/ 1 b))
* * * * [misc]progress:  [ 97 / 109 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (+ (/ PI a) (- (/ PI b))) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (- (/ PI b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* [exit]simplify:  Simplified to (/ (- PI) b)
* [exit]simplify:  Simplified to (/ (- PI) b)
* * * * [misc]progress:  [ 98 / 109 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 99 / 109 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 100 / 109 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 101 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 102 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 103 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 104 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 105 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 106 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 107 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 108 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * * [misc]progress:  [ 109 / 109 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (189 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 3 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"all-alts":["#<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>","#<alt-delta (λ (a b) (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))>","#<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>","#<alt-delta (λ (a b) (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (+ a b)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))>","#<alt-delta (λ (a b) (* (/ PI 2) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>","#<alt-delta (λ (a b) (/ (- (/ 1 b) (/ 1 a)) (* (+ b a) (* (- a b) (/ 2 PI)))))>","#<alt-delta (λ (a b) (* (/ 1 (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (- b a))))>","#<alt-delta (λ (a b) (/ (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (/ 1 a) (/ 1 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(a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))"}* * * * [misc]pick:  Picked  #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (/ PI b) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 (- b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (- b))) into (/ PI b)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (/ PI a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 a)) into (/ PI a)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 a)) into (/ PI a)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (- a))) into (/ PI a)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI a) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ PI a) into (/ PI a)
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (+ 0 (- PI)) into (- PI)
* [misc]backup-simplify:  Simplify (/ (- PI) 2) into (* -1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (* -1/2 PI) a) into (* -1/2 (/ PI a))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ PI b)) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ PI b))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 2) (+ (* (* 1/2 PI) (/ 0 2)))) into (- (* 1/2 (/ PI b)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (/ PI b))) b) (+ (* (* 1/2 (/ PI b)) (/ 1 b)))) into (- (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (* 1/2 (/ PI b)) (/ 0 b)) (* (- (/ PI (pow b 2))) (/ 1 b)))) into (/ PI (pow b 3))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 3)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 3) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (* 1/2 (/ PI b)) (/ 0 b)) (* (- (/ PI (pow b 2))) (/ 0 b)) (* (/ PI (pow b 3)) (/ 1 b)))) into (- (/ PI (pow b 4)))
* [misc]taylor:  Taking taylor expansion of (- (/ PI (pow b 4))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 4)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 4) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* 1/2 PI) (* (/ 1 b) (/ 1 a))) into (* 1/2 (/ PI (* a b)))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 a)) into (* a PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* a PI) 0) into (* a PI)
* [misc]backup-simplify:  Simplify (/ (* a PI) 2) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 PI) (* 0 0)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (- (/ PI 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)))) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (/ (* 1/2 PI) 1) (+ (* (* -1/2 (* PI b)) (/ (/ 1 b) 1)))) into PI
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1/2 (* PI b)) (/ 0 1)) (* PI (/ (/ 1 b) 1)))) into (- (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1/2 (* PI b)) (/ 0 1)) (* PI (/ 0 1)) (* (- (/ PI b)) (/ (/ 1 b) 1)))) into (/ PI (pow b 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI)) (* (/ 1 b) (/ 1 a))) into (* -1/2 (/ PI (* a b)))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 a)) into (* -1 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* -1 (* a PI)) 0) into (- (* a PI))
* [misc]backup-simplify:  Simplify (/ (- (* a PI)) 2) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* a PI)) -1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 PI) (* 0 0)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 PI) 0) into (- PI)
* [misc]backup-simplify:  Simplify (- (/ (- PI) 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)))) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 PI)) -1) (+ (* (* -1/2 (* PI b)) (/ (- (/ 1 b)) -1)))) into PI
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)) (* PI (/ (- (/ 1 b)) -1)))) into (- (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)) (* PI (/ 0 -1)) (* (- (/ PI b)) (/ (- (/ 1 b)) -1)))) into (/ PI (pow b 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI)) (* (/ 1 (- b)) (/ 1 (- a)))) into (* -1/2 (/ PI (* a b)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI a) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ PI a) into (/ PI a)
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (+ 0 (- PI)) into (- PI)
* [misc]backup-simplify:  Simplify (/ (- PI) 2) into (* -1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (* -1/2 PI) a) into (* -1/2 (/ PI a))
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (* -1/2 (/ PI a)) (- a)) into (* 1/2 (/ PI (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ PI b)) b) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (/ PI b)) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (/ PI b)) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI b) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ PI b) into (/ PI b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ PI b)) b) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ PI b)) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ PI b))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 2) (+ (* (* 1/2 PI) (/ 0 2)))) into (- (* 1/2 (/ PI b)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (/ PI b))) b) (+ (* (* 1/2 (/ PI b)) (/ 1 b)))) into (- (/ PI (pow b 2)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI (pow b 2))) b) (+ (* (* 1/2 (/ PI (pow b 2))) (/ -1 b)))) into (- (* 1/2 (/ PI (pow b 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI (pow b 3)))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 3))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 3)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 3) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (/ PI b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (* 1/2 (/ PI b)) (/ 0 b)) (* (- (/ PI (pow b 2))) (/ 1 b)))) into (/ PI (pow b 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ PI (pow b 3)) b) (+ (* (* 1/2 (/ PI (pow b 2))) (/ 0 b)) (* (- (* 1/2 (/ PI (pow b 3)))) (/ -1 b)))) into (* 1/2 (/ PI (pow b 4)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 4))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 4)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 4) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 a)) into (* a PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* a PI) 0) into (* a PI)
* [misc]backup-simplify:  Simplify (/ (* a PI) 2) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) -1) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (/ PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 b)) into (* b PI)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) -1) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* b PI)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* b PI) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 PI)) into PI
* [misc]backup-simplify:  Simplify (* 0 PI) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (- (/ PI 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)))) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (/ (* 1/2 PI) 1) (+ (* (* -1/2 (* PI b)) (/ (/ 1 b) 1)))) into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (/ PI -1) (+ (* (* 1/2 (* b PI)) (/ (/ 1 b) -1)))) into (- (* 1/2 PI))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI)) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 b)) (+ (* (* b PI) (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1/2 (* PI b)) (/ 0 1)) (* PI (/ (/ 1 b) 1)))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) -1) (+ (* (* 1/2 (* b PI)) (/ 0 -1)) (* (- (* 1/2 PI)) (/ (/ 1 b) -1)))) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 a)) into (* -1 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* -1 (* a PI)) 0) into (- (* a PI))
* [misc]backup-simplify:  Simplify (/ (- (* a PI)) 2) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* a PI)) -1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) -1) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) 1) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (/ PI (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 b)) into (* -1 (* b PI))
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) 1) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* b PI)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* b PI) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 PI)) into PI
* [misc]backup-simplify:  Simplify (* 0 PI) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 PI) 0) into (- PI)
* [misc]backup-simplify:  Simplify (- (/ (- PI) 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)))) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 PI)) -1) (+ (* (* -1/2 (* PI b)) (/ (- (/ 1 b)) -1)))) into PI
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 b) 0) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- (/ PI 1) (+ (* (* -1/2 (* b PI)) (/ (- (/ 1 b)) 1)))) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 b)) (+ (* (* -1 (* b PI)) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)) (* PI (/ (- (/ 1 b)) -1)))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 1) (+ (* (* -1/2 (* b PI)) (/ 0 1)) (* (* 1/2 PI) (/ (- (/ 1 b)) 1)))) into (- (* 1/2 (/ PI b)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI b))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (log1p (expm1 (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (expm1 (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (/ PI b))
* [exit]simplify:  Simplified to (expm1 (/ PI b))
* * * * [misc]progress:  [ 2 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (expm1 (log1p (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log1p (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (/ PI b))
* [exit]simplify:  Simplified to (log1p (/ PI b))
* * * * [misc]progress:  [ 3 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (pow (/ PI b) 1)) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 4 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (exp (log (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (/ PI b))
* [exit]simplify:  Simplified to (log (/ PI b))
* * * * [misc]progress:  [ 5 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (log (exp (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (exp (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (/ PI b))
* [exit]simplify:  Simplified to (exp (/ PI b))
* * * * [misc]progress:  [ 6 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (* (cbrt (/ PI b)) (cbrt (/ PI b))) (cbrt (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* [exit]simplify:  Simplified to (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* [enter]simplify:  Simplifying (cbrt (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ PI b))
* [exit]simplify:  Simplified to (cbrt (/ PI b))
* * * * [misc]progress:  [ 7 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (cbrt (* (* (/ PI b) (/ PI b)) (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (* (/ PI b) (/ PI b)) (/ PI b))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (pow (/ PI b) 3)
* [exit]simplify:  Simplified to (pow (/ PI b) 3)
* * * * [misc]progress:  [ 8 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (sqrt (/ PI b)) (sqrt (/ PI b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (sqrt (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [enter]simplify:  Simplifying (sqrt (/ PI b))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* * * * [misc]progress:  [ 9 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ (- PI) (- b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (- PI)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- PI)
* [exit]simplify:  Simplified to (- PI)
* [enter]simplify:  Simplifying (- b)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- b)
* [exit]simplify:  Simplified to (- b)
* * * * [misc]progress:  [ 10 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* 1 (/ PI b))) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 11 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 b)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 b)
* [exit]simplify:  Simplified to (/ 1 b)
* * * * [misc]progress:  [ 12 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ 1 (/ b PI))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ b PI)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ b PI)
* [exit]simplify:  Simplified to (/ b PI)
* * * * [misc]progress:  [ 13 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (log1p (expm1 (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (expm1 (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (/ PI a))
* [exit]simplify:  Simplified to (expm1 (/ PI a))
* * * * [misc]progress:  [ 14 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (expm1 (log1p (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log1p (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (/ PI a))
* [exit]simplify:  Simplified to (log1p (/ PI a))
* * * * [misc]progress:  [ 15 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (pow (/ PI a) 1) (/ PI b)) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 16 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (exp (log (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (/ PI a))
* [exit]simplify:  Simplified to (log (/ PI a))
* * * * [misc]progress:  [ 17 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (log (exp (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (exp (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (/ PI a))
* [exit]simplify:  Simplified to (exp (/ PI a))
* * * * [misc]progress:  [ 18 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* [exit]simplify:  Simplified to (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* [enter]simplify:  Simplifying (cbrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ PI a))
* [exit]simplify:  Simplified to (cbrt (/ PI a))
* * * * [misc]progress:  [ 19 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (cbrt (* (* (/ PI a) (/ PI a)) (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (* (/ PI a) (/ PI a)) (/ PI a))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (pow (/ PI a) 3)
* [exit]simplify:  Simplified to (pow (/ PI a) 3)
* * * * [misc]progress:  [ 20 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* (sqrt (/ PI a)) (sqrt (/ PI a))) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (sqrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [enter]simplify:  Simplifying (sqrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* * * * [misc]progress:  [ 21 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ (- PI) (- a)) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (- PI)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- PI)
* [exit]simplify:  Simplified to (- PI)
* [enter]simplify:  Simplifying (- a)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- a)
* [exit]simplify:  Simplified to (- a)
* * * * [misc]progress:  [ 22 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* 1 (/ PI a)) (/ PI b)) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 23 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* PI (/ 1 a)) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 a)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 a)
* [exit]simplify:  Simplified to (/ 1 a)
* * * * [misc]progress:  [ 24 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ 1 (/ a PI)) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ a PI)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ a PI)
* [exit]simplify:  Simplified to (/ a PI)
* * * * [misc]progress:  [ 25 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log1p (expm1 (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (expm1 (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (expm1 (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 26 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (expm1 (log1p (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (log1p (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (log1p (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 27 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (pow (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) 1) (- b a)))>
* * * * [misc]progress:  [ 28 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (exp (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (- (log (- (/ PI a) (/ PI b))) (+ (log 2) (log (+ b a))))
* [exit]simplify:  Simplified to (- (log (- (/ PI a) (/ PI b))) (+ (log 2) (log (+ b a))))
* * * * [misc]progress:  [ 29 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (exp (log (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (log (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (132 enodes)
* * [misc]simplify:  iters left: 1 (204 enodes)
* [exit]simplify:  Simplified to (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 30 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log (exp (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (exp (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (168 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (exp (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 31 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (cbrt (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (+ a b) (+ a b)) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (+ a b) (+ a b)) (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (182 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* * * * [misc]progress:  [ 32 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (97 enodes)
* * [misc]simplify:  iters left: 1 (142 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 33 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (cbrt (* (* (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (* (* (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (78 enodes)
* * [misc]simplify:  iters left: 3 (303 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* * * * [misc]progress:  [ 34 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (141 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 35 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ (- (/ PI a) (/ PI b)) 2)) (- (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (- (/ (- (/ PI a) (/ PI b)) 2))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI b) (/ PI a)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI b) (/ PI a)) 2)
* [enter]simplify:  Simplifying (- (+ a b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- (- b) a)
* [exit]simplify:  Simplified to (- (- b) a)
* * * * [misc]progress:  [ 36 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ (/ (/ PI a) 2) (+ a b)) (/ (/ (/ PI b) 2) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ PI a) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ PI (* (* 2 a) (+ a b)))
* [exit]simplify:  Simplified to (/ PI (* (* 2 a) (+ a b)))
* [enter]simplify:  Simplifying (/ (/ (/ PI b) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ PI (* (* 2 b) (+ b a)))
* [exit]simplify:  Simplified to (/ PI (* (* 2 b) (+ b a)))
* * * * [misc]progress:  [ 37 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (cbrt (+ b a)))
* * * * [misc]progress:  [ 38 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (+ b a)))
* * * * [misc]progress:  [ 39 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* * * * [misc]progress:  [ 40 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (cbrt (+ b a)))
* * * * [misc]progress:  [ 41 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (+ b a)))
* * * * [misc]progress:  [ 42 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (40 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* * * * [misc]progress:  [ 43 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ b a)))
* * * * [misc]progress:  [ 44 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ 1 (sqrt (+ a b))) (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ a b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* * * * [misc]progress:  [ 45 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ 1 1) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (140 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* * * * [misc]progress:  [ 46 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (/ 1 2) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ 1 2) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 2) (cbrt (+ b a)))
* * * * [misc]progress:  [ 47 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) (/ (/ 1 2) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ 1 2) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 2) (sqrt (+ b a)))
* * * * [misc]progress:  [ 48 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (/ PI b)) 1) (/ (/ 1 2) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (/ PI b)) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (/ (/ 1 2) (+ a b))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (+ b a))
* [exit]simplify:  Simplified to (/ (/ 1 2) (+ b a))
* * * * [misc]progress:  [ 49 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- b a)))>
* * * * [misc]progress:  [ 50 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (/ PI b)) 2) (/ 1 (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 (+ a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ b a))
* [exit]simplify:  Simplified to (/ 1 (+ b a))
* * * * [misc]progress:  [ 51 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (/ (+ a b) (/ (- (/ PI a) (/ PI b)) 2))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (/ (- (/ PI a) (/ PI b)) 2))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 52 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (* (cbrt (+ b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (* (cbrt (+ b a)) 2))
* * * * [misc]progress:  [ 53 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (sqrt (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (60 enodes)
* * [misc]simplify:  iters left: 2 (88 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* * * * [misc]progress:  [ 54 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (/ PI b)) 2) 1) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* * * * [misc]progress:  [ 55 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (/ (+ a b) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (+ a b) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (+ a b) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 56 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (+ a b) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (+ a b) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (+ a b) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 57 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (/ (+ a b) (/ (- (/ PI a) (/ PI b)) 2))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (/ (- (/ PI a) (/ PI b)) 2))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 58 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) (/ (+ a b) (/ 1 2))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (/ 1 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (* 2 (+ a b))
* [exit]simplify:  Simplified to (* 2 (+ a b))
* * * * [misc]progress:  [ 59 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) (+ (* a a) (- (* b b) (* a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (124 enodes)
* * [misc]simplify:  iters left: 1 (186 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (+ (* (* b b) (* 2 b)) (* (* a a) (* 2 a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (+ (* (* b b) (* 2 b)) (* (* a a) (* 2 a))))
* * * * [misc]progress:  [ 60 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) (- a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (316 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* 2 (+ b a)) (- a b)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* 2 (+ b a)) (- a b)))
* * * * [misc]progress:  [ 61 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) (* (+ a b) 2)) (- b a)))>
* [enter]simplify:  Simplifying (* (+ a b) 2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (* (+ a b) 2)
* [exit]simplify:  Simplified to (* (+ a b) 2)
* * * * [misc]progress:  [ 62 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (log1p (expm1 (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (expm1 (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 63 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (expm1 (log1p (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (log1p (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 64 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (pow (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) 1))>
* * * * [misc]progress:  [ 65 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (+ a b))) (log (- b a)))))>
* [enter]simplify:  Simplifying (- (- (log (/ (- (/ PI a) (/ PI b)) 2)) (log (+ a b))) (log (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (126 enodes)
* * [misc]simplify:  iters left: 2 (291 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (- b a)) (log (+ b a))))
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (- b a)) (log (+ b a))))
* * * * [misc]progress:  [ 66 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (log (- b a)))))>
* [enter]simplify:  Simplifying (- (log (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (log (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (216 enodes)
* * [misc]simplify:  iters left: 1 (431 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (log (- b a)))
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (log (- b a)))
* * * * [misc]progress:  [ 67 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (exp (log (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (log (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (170 enodes)
* * [misc]simplify:  iters left: 2 (365 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a))))
* [exit]simplify:  Simplified to (log (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 68 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (log (exp (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (exp (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (285 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a)))))
* [exit]simplify:  Simplified to (sqrt (exp (/ (- (/ PI a) (/ PI b)) (* (- b a) (+ b a)))))
* * * * [misc]progress:  [ 69 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (+ a b) (+ a b)) (+ a b))) (* (* (- b a) (- b a)) (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (* (/ (- (/ PI a) (/ PI b)) 2) (/ (- (/ PI a) (/ PI b)) 2)) (/ (- (/ PI a) (/ PI b)) 2)) (* (* (+ a b) (+ a b)) (+ a b))) (* (* (- b a) (- b a)) (- b a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (58 enodes)
* * [misc]simplify:  iters left: 4 (258 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (* (- b a) (- b a)) (* (- b a) (+ b a)))) (* (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (* (- b a) (- b a)) (* (- b a) (+ b a)))) (* (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* * * * [misc]progress:  [ 70 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (* (* (- b a) (- b a)) (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (* (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (* (* (- b a) (- b a)) (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (146 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a))) 3)
* * * * [misc]progress:  [ 71 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (* (cbrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))) (cbrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))) (cbrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))) (cbrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (139 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a)))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a)))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 72 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (* (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (* (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (443 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)) 3)
* * * * [misc]progress:  [ 73 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (sqrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))) (sqrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* [enter]simplify:  Simplifying (sqrt (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (280 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 74 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- (- b a))))>
* [enter]simplify:  Simplifying (- (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (129 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI b) (/ PI a)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI b) (/ PI a)) (* (+ b a) 2))
* [enter]simplify:  Simplifying (- (- b a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- a b)
* [exit]simplify:  Simplified to (- a b)
* * * * [misc]progress:  [ 75 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (- (/ (/ (/ (/ PI a) 2) (+ a b)) (- b a)) (/ (/ (/ (/ PI b) 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (/ PI a) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ PI 2) (- b a)) (* (+ a b) a))
* [exit]simplify:  Simplified to (/ (/ (/ PI 2) (- b a)) (* (+ a b) a))
* [enter]simplify:  Simplifying (/ (/ (/ (/ PI b) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ PI 2) (+ b a)) (* (- b a) b))
* [exit]simplify:  Simplified to (/ (/ (/ PI 2) (+ b a)) (* (- b a) b))
* * * * [misc]progress:  [ 76 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* * * * [misc]progress:  [ 77 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (sqrt (- b a))) (/ (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* * * * [misc]progress:  [ 78 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) 1) (/ (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (170 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (146 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* * * * [misc]progress:  [ 79 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (150 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* * * * [misc]progress:  [ 80 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (- b a))) (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* * * * [misc]progress:  [ 81 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) 1) (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (102 enodes)
* * [misc]simplify:  iters left: 1 (147 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (101 enodes)
* * [misc]simplify:  iters left: 1 (146 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* * * * [misc]progress:  [ 82 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (266 enodes)
* * [misc]simplify:  iters left: 1 (331 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a))))
* * * * [misc]progress:  [ 83 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (102 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (158 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ b a)) (* (sqrt (- b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ b a)) (* (sqrt (- b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (cbrt (+ b a))))
* * * * [misc]progress:  [ 84 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (321 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 85 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (cbrt (- b a)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (cbrt (- b a)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (sqrt (+ b a))))
* * * * [misc]progress:  [ 86 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (68 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a))) (/ (sqrt (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [exit]simplify:  Simplified to (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a))) (/ (sqrt (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (sqrt (+ b a))))
* * * * [misc]progress:  [ 87 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) 1) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (241 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (sqrt (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (sqrt (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 88 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (225 enodes)
* * [misc]simplify:  iters left: 1 (276 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* * * * [misc]progress:  [ 89 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) (sqrt (- b a))) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (171 enodes)
* * [misc]simplify:  iters left: 1 (174 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* * * * [misc]progress:  [ 90 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) 1) (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 91 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (72 enodes)
* * [misc]simplify:  iters left: 2 (86 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (- b a)) (cbrt (+ b a))) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (- b a)) (cbrt (+ b a))) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a))))
* * * * [misc]progress:  [ 92 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (63 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (+ b a)) (cbrt (+ b a))) (sqrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (cbrt (+ b a))))
* * * * [misc]progress:  [ 93 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (62 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 94 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (- b a)) (sqrt (+ b a))) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (- b a)) (sqrt (+ b a))) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (sqrt (+ b a))))
* * * * [misc]progress:  [ 95 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (sqrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (sqrt (+ b a))))
* * * * [misc]progress:  [ 96 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) 1) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (69 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 97 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (63 enodes)
* * [misc]simplify:  iters left: 2 (65 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* * * * [misc]progress:  [ 98 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) (sqrt (- b a))) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* * * * [misc]progress:  [ 99 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) 1) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (131 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 100 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (* (cbrt (- b a)) (cbrt (+ b a))) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (/ 1 (* (* (cbrt (- b a)) (cbrt (+ b a))) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (+ b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 101 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (+ b a)) (sqrt (- b a))))
* * * * [misc]progress:  [ 102 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 103 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (+ b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 104 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (178 enodes)
* * [misc]simplify:  iters left: 1 (278 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (+ b a)) (sqrt (- b a))))
* * * * [misc]progress:  [ 105 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (sqrt (+ a b))) 1) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (199 enodes)
* * [misc]simplify:  iters left: 1 (342 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (sqrt (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (sqrt (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 106 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (cbrt (- b a))))
* * * * [misc]progress:  [ 107 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 1) (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (sqrt (- b a))))
* * * * [misc]progress:  [ 108 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 1) 1) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 109 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ 1 2) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (132 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* * [misc]simplify:  iters left: 1 (427 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ b a)) (cbrt (- b a)))) (* (cbrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ b a)) (cbrt (- b a)))) (* (cbrt (+ b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (cbrt (+ b a)))
* * * * [misc]progress:  [ 110 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (/ 1 2) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (154 enodes)
* * [misc]simplify:  iters left: 1 (223 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (cbrt (+ b a)))
* * * * [misc]progress:  [ 111 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (/ 1 2) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (209 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (cbrt (+ b a)))
* * * * [misc]progress:  [ 112 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ 1 2) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (94 enodes)
* * [misc]simplify:  iters left: 2 (162 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a))) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a))) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (sqrt (+ b a)))
* * * * [misc]progress:  [ 113 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (/ 1 2) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (64 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (sqrt (+ b a)))
* * * * [misc]progress:  [ 114 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) 1) (/ (/ (/ 1 2) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (sqrt (+ b a)))
* * * * [misc]progress:  [ 115 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ 1 2) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (177 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (cbrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (cbrt (- b a)))
* * * * [misc]progress:  [ 116 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 1) (sqrt (- b a))) (/ (/ (/ 1 2) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (65 enodes)
* * [misc]simplify:  iters left: 2 (84 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (sqrt (- b a)))
* * * * [misc]progress:  [ 117 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 1) 1) (/ (/ (/ 1 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 1) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (372 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (- b a))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (- b a))
* * * * [misc]progress:  [ 118 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (cbrt (- b a))))
* * * * [misc]progress:  [ 119 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (sqrt (- b a))))
* * * * [misc]progress:  [ 120 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 1) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 121 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ 1 (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (160 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) 2))
* [enter]simplify:  Simplifying (/ (/ 1 (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (cbrt (- b a)))
* * * * [misc]progress:  [ 122 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (- b a))) (/ (/ 1 (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (90 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ 1 (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (sqrt (- b a)))
* * * * [misc]progress:  [ 123 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) 1) (/ (/ 1 (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (/ PI b)) 2) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (32 enodes)
* * [misc]simplify:  iters left: 3 (51 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [enter]simplify:  Simplifying (/ (/ 1 (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ b a) (- b a)))
* [exit]simplify:  Simplified to (/ 1 (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 124 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (+ (* a a) (- (* b b) (* a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (197 enodes)
* * [misc]simplify:  iters left: 2 (466 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (cbrt (- b a)) (cbrt (- b a))) (+ (* (* b b) (* 2 b)) (* (* 2 a) (* a a)))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (cbrt (- b a)) (cbrt (- b a))) (+ (* (* b b) (* 2 b)) (* (* 2 a) (* a a)))))
* [enter]simplify:  Simplifying (/ (+ (* a a) (- (* b b) (* a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (cbrt (- b a)))
* * * * [misc]progress:  [ 125 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) (sqrt (- b a))) (/ (+ (* a a) (- (* b b) (* a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (148 enodes)
* * [misc]simplify:  iters left: 2 (269 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (+ (* (* b b) (* 2 b)) (* (* 2 a) (* a a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (+ (* (* b b) (* 2 b)) (* (* 2 a) (* a a))))
* [enter]simplify:  Simplifying (/ (+ (* a a) (- (* b b) (* a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (sqrt (- b a)))
* * * * [misc]progress:  [ 126 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) 1) (/ (+ (* a a) (- (* b b) (* a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (69 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* * [misc]simplify:  iters left: 1 (422 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (fma a (* (* 2 a) a) (* (* 2 b) (* b b))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (fma a (* (* 2 a) a) (* (* 2 b) (* b b))))
* [enter]simplify:  Simplifying (/ (+ (* a a) (- (* b b) (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (/ (fma (- b a) b (* a a)) (- b a))
* [exit]simplify:  Simplified to (/ (fma (- b a) b (* a a)) (- b a))
* * * * [misc]progress:  [ 127 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (- a b) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (84 enodes)
* * [misc]simplify:  iters left: 3 (270 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (- (/ PI a) (/ PI b)) (* (- a b) (+ b a))) 2) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (/ (- (/ PI a) (/ PI b)) (* (- a b) (+ b a))) 2) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (- a b) (cbrt (- b a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- a b) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (- a b) (cbrt (- b a)))
* * * * [misc]progress:  [ 128 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) (sqrt (- b a))) (/ (- a b) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (215 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (* (+ b a) (- a b))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (* (+ b a) (- a b))))
* [enter]simplify:  Simplifying (/ (- a b) (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- a b) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (- a b) (sqrt (- b a)))
* * * * [misc]progress:  [ 129 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) 1) (/ (- a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (201 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (- a b)) (* 2 (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (- a b)) (* 2 (+ b a)))
* [enter]simplify:  Simplifying (/ (- a b) (- b a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- a b) (- b a))
* [exit]simplify:  Simplified to (/ (- a b) (- b a))
* * * * [misc]progress:  [ 130 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* 1 (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))))>
* * * * [misc]progress:  [ 131 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (/ 1 (- b a))))>
* [enter]simplify:  Simplifying (/ 1 (- b a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (- b a))
* [exit]simplify:  Simplified to (/ 1 (- b a))
* * * * [misc]progress:  [ 132 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* [exit]simplify:  Simplified to (/ (* (* 2 (- b a)) (+ b a)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* (* 2 (- b a)) (+ b a)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 133 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (* (cbrt (- b a)) (cbrt (- b a)))) (cbrt (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (164 enodes)
* * [misc]simplify:  iters left: 2 (365 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 134 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (sqrt (- b a))) (sqrt (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (209 enodes)
* * [misc]simplify:  iters left: 1 (369 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (+ b a) 2) (sqrt (- b a))))
* * * * [misc]progress:  [ 135 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) 1) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (270 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* * * * [misc]progress:  [ 136 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (/ (- b a) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (cbrt (/ (- (/ PI a) (/ PI b)) (* 2 (+ b a)))))
* [exit]simplify:  Simplified to (/ (- b a) (cbrt (/ (- (/ PI a) (/ PI b)) (* 2 (+ b a)))))
* * * * [misc]progress:  [ 137 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (/ (- b a) (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (sqrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (108 enodes)
* * [misc]simplify:  iters left: 1 (153 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (sqrt (/ (- (/ PI a) (/ PI b)) (* 2 (+ b a)))))
* [exit]simplify:  Simplified to (/ (- b a) (sqrt (/ (- (/ PI a) (/ PI b)) (* 2 (+ b a)))))
* * * * [misc]progress:  [ 138 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ b a)) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ b a)) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 139 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (sqrt (+ a b))) (/ (- b a) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (+ b a)) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (sqrt (+ b a)) (- b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 140 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) 1) (/ (- b a) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (457 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 141 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (+ b a)) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (cbrt (+ b a)) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 142 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))) (/ (- b a) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (95 enodes)
* * [misc]simplify:  iters left: 1 (109 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (+ b a)) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (sqrt (+ b a)) (- b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 143 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) 1) (/ (- b a) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (235 enodes)
* * [misc]simplify:  iters left: 1 (457 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 144 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (+ b a)) 2) (/ (- b a) (- (/ PI a) (/ PI b))))
* [exit]simplify:  Simplified to (* (* (cbrt (+ b a)) 2) (/ (- b a) (- (/ PI a) (/ PI b))))
* * * * [misc]progress:  [ 145 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (sqrt (+ a b))) (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (251 enodes)
* * [misc]simplify:  iters left: 1 (386 enodes)
* [exit]simplify:  Simplified to (* (* (sqrt (+ b a)) 2) (/ (- b a) (- (/ PI a) (/ PI b))))
* [exit]simplify:  Simplified to (* (* (sqrt (+ b a)) 2) (/ (- b a) (- (/ PI a) (/ PI b))))
* * * * [misc]progress:  [ 146 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 1) (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* [exit]simplify:  Simplified to (/ (* (* 2 (- b a)) (+ b a)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* (* 2 (- b a)) (+ b a)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 147 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (/ 1 2) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ 1 2) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (cbrt (+ b a)))
* * * * [misc]progress:  [ 148 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ a b))) (/ (- b a) (/ (/ 1 2) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ 1 2) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (sqrt (+ b a)))
* * * * [misc]progress:  [ 149 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 1) (/ (- b a) (/ (/ 1 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ 1 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) 2) (- b a))
* [exit]simplify:  Simplified to (* (* (+ b a) 2) (- b a))
* * * * [misc]progress:  [ 150 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (182 enodes)
* [exit]simplify:  Simplified to (/ (* (* 2 (- b a)) (+ b a)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* (* 2 (- b a)) (+ b a)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 151 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (/ (- b a) (/ 1 (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ 1 (+ a b)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (295 enodes)
* [exit]simplify:  Simplified to (* (+ b a) (- b a))
* [exit]simplify:  Simplified to (* (+ b a) (- b a))
* * * * [misc]progress:  [ 152 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ (pow a 3) (pow b 3))) (/ (- b a) (+ (* a a) (- (* b b) (* a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (+ (* a a) (- (* b b) (* a b))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (fma (- b a) b (* a a)))
* [exit]simplify:  Simplified to (/ (- b a) (fma (- b a) b (* a a)))
* * * * [misc]progress:  [ 153 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (- (* a a) (* b b))) (/ (- b a) (- a b))))>
* [enter]simplify:  Simplifying (/ (- b a) (- a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (- a b))
* [exit]simplify:  Simplified to (/ (- b a) (- a b))
* * * * [misc]progress:  [ 154 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- (pow b 3) (pow a 3))) (+ (* b b) (+ (* a a) (* b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- (pow b 3) (pow a 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (374 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (fma (* a a) (- a) (pow b 3)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (fma (* a a) (- a) (pow b 3)))
* * * * [misc]progress:  [ 155 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- (* b b) (* a a))) (+ b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- (* b b) (* a a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (474 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (* (- b a) 2) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ b a)) (* (* (- b a) 2) (+ b a)))
* * * * [misc]progress:  [ 156 / 168 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ a b))))>
* [enter]simplify:  Simplifying (* (- b a) (+ a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (* (- b a) (+ b a))
* [exit]simplify:  Simplified to (* (- b a) (+ b a))
* * * * [misc]progress:  [ 157 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 158 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 159 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 160 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 161 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 162 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 163 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (* 1/2 (/ PI (* a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* 1/2 (/ PI (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (/ (* (/ 1/2 a) (/ PI b)) (- b a))
* * * * [misc]progress:  [ 164 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (* -1/2 (/ PI (* a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* -1/2 (/ PI (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (/ (* (/ -1/2 a) (/ PI b)) (- b a))
* * * * [misc]progress:  [ 165 / 168 ] simplifiying candidate #<alt-event (λ (a b) (/ (* -1/2 (/ PI (* a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* -1/2 (/ PI (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (/ (* (/ -1/2 a) (/ PI b)) (- b a))
* * * * [misc]progress:  [ 166 / 168 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 167 / 168 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 168 / 168 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 4 / 4
* * * [misc]progress:  picking best candidate
"ALT DATA: "{"all-alts":["#<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))>","#<alt-delta (λ (a b) (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))>","#<alt-event (λ (a b) (/ (* 1/2 (/ PI (* a b))) (- b a)))>","#<alt-delta (λ (a b) (/ (cbrt (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)) (- b a)))>","#<alt-delta (λ (a b) (/ (* (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b)))) (- b a)))>","#<alt-delta (λ (a b) (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (+ a b)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))>","#<alt-delta (λ (a b) (* (/ PI 2) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))>","#<alt-delta (λ (a b) (/ (- (/ 1 b) (/ 1 a)) (* (+ b a) (* (- a b) (/ 2 PI)))))>","#<alt-delta (λ (a b) (* (/ 1 (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (- b a))))>","#<alt-delta (λ (a b) (/ (* (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))>","#<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>","#<alt-delta (λ (a b) (/ (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (/ 1 a) (/ 1 b)))))>"],"best-fresh-alt-per-point":[[[-6.664362743500172e-29,6.432750463800895e+170],1,0],[[-1.1888721424009163e-144,-1.7040442460095513e-75],5,0],[[1.1135903314955052e+244,8.192710157560433e-306],7,0],[[-2.69825319383642e-133,1.677162052730813e-59],8,0],[[8.686388033007487e-215,-1.3149636586628956e+118],0,0],[[-6.201577640216828e-76,-2.9590397071500346e+28],10,0],[[-4.926806733013528e-158,-5.170525455803253e+144],6,0],[[3.4859445720092225e-35,4.821982933878669e+175],0,0],[[-1.7812260516570316e-155,1.187362624897409e+112],1,0],[[-3.4014587503013307e-66,-5.491335421336957e+149],1,0],[[6.919932177490866,-3.539516667629656e+281],0,0],[[-1.1559445604370315e+288,-3.57999533002613e+292],1,0],[[1.1966617966615715e+32,-1.308443002203369e+86],5,0],[[-4.223847889069915e-247,-7.412818439865646e+79],1,0],[[7.759258852634933e-78,20833.64667003459],5,0],[[2.4398615081868066e+205,-1.242717444963877e+43],0,0],[[2.3948670500504287e-261,6.2092037474963055e+231],0,0],[[2.3255349808732236e+289,-1.1280084353956664e-216],0,0],[[-8.464143987770504e+171,-2.0051342910565085e+265],1,0],[[6.413626161349299e-227,560488966.1174189],1,0],[[1.751208589172235e-52,2.9688880181416084],2,0],[[-2.3040207927157378e-96,-6.579373556970536e-52],1,0],[[-4.194881103238641e+21,9.475383647572687e+150],1,0],[[-4.825887791830381e+144,1.5628986347380075e+167],1,0],[[8.340556674905215e+77,-3.6999440436536584e-49],0,0],[[3.7838902349270595e+124,4.700763524863875e+204],0,0],[[-2.9207329416306686e+217,1.3073288890631414e+280],1,0],[[-7.693815148540151e+114,3.2964836323184035e-155],5,0],[[5.7735379314244544e+135,-2.6804016066367006e-31],5,0],[[-2.2230057586741136e-141,5.996749315117597e+34],1,0],[[-2.0470315990098174e-13,-3.551599710870501e-79],3,0],[[-1.3512698516924462e+222,4.5201803639304495e+192],1,0],[[2.3443867491657545e+246,-6.131456919104946e-248],7,0],[[3.569525897033803e-203,-3.696014574690946e+253],1,0],[[-6.234818190089148e-22,1.0433422764871603e+92],1,0],[[2.911945305258545e+76,1.607081485572248e+287],0,0],[[3.0951906535851436e+156,-2.304902569428671e-278],7,0],[[4.842080607450392e+183,-1.3710886835561032e-37],0,0],[[-3.0626399470140506e+19,1.9567613186327648e-98],2,1.0],[[2.034142710886352e+76,2.645632745156305e+72],5,0],[[-1.64305460819134e+147,-1.925191351645937e-38],7,0],[[3.1554708951547898e+299,-2.1365439373622427e-112],0,0],[[3.710994234954979e+213,3.820878202523467e-296],8,0],[[1.7176479621738321e-282,4.1035311994183654e+275],0,0],[[2.1154012951226925e+268,-1.1203373459545064e-225],0,0],[[-1.1644934250212247e+195,-1.778006036463959e-243],0,0],[[-6.647381994040776e+28,7.492863265092149e+193],1,0],[[-2.7561614443533105e+307,2.1023881259435715e-142],1,0],[[1.2286041871551853e+305,-7.250968489147593e+121],0,0],[[-7.097835734746746e+218,1.6219172946297815e+205],1,0],[[-5.707405484951641e+252,2.5842129352573833e+157],1,0],[[2.03476018732095e+119,2.3993845233584173e-107],2,0],[[-1.3908305214282044e-154,-2.4923117032686953e+197],1,0],[[-3.7981733760926524e-59,6.8367221822693645e+171],1,0],[[-2.485557599167403e+61,3.637969744290734e+272],1,0],[[3.6070289902878433e-298,2.4220868488775713e+174],1,0],[[-6.924414872876826e+121,-8.127295724709651e+188],1,0],[[1.4680641340515712e+37,2.130535351053153e+251],0,0],[[4.3186153363237085e+196,4.717376995390811e-229],2,0],[[-2.3341562724578147e+138,-1.7808212315293658e-267],0,0],[[7.890896542811938e+189,-1.260155462227717e+139],0,0],[[-4.3402484094339546e-98,-2.1518590613428118e+57],1,0],[[-3.8472878924535176e-69,1.921602658997656e+224],1,0],[[6.639161457381533e+272,7.51766164914667e-83],1,0],[[-1.3732814838912222e+218,-147062523.161634],0,0],[[2.29835853317011e+39,3.8297412694520027e-72],6,0],[[-6.728931476030476e-220,-3.8960057277485095e+62],1,0],[[-5.571648378152749e-24,-1.5013788162994641e-139],5,0],[[-2.647005178779469e+185,1.8598894186132259e+137],1,0],[[-5.0486763504289305e+297,-2.2447560163594899e+161],0,0],[[5.463725192370479e+166,-3.3667834592100016e+22],0,0],[[-2.536436058187021e+276,1.2810755089251013e+75],1,0],[[9.138814505421974e-66,2.6556986431700894e-172],5,0],[[-2.8093867946453197,3.515792627928699e+199],1,0],[[9.597291263463799e+33,1.8150897130550793e+234],0,0],[[3.165542051316829e+57,1.579252672267158e+84],0,0],[[-7.8825607621194955e+93,1.1209809220161085e-271],5,0],[[-4.5883837368201683e+216,-3.255819812723566e-280],2,0],[[2.34479875841816e+59,5.702786507831075e+76],3,0],[[-1.7985967492432066e-181,-2.29441662020671e+209],7,0],[[-2.7064948575317953e+102,-5.456612900256313e-153],5,0],[[-1.6440819958925954e-123,8.045725952292009e+27],1,0],[[-5.243244850188282e+70,-1.2177356660474435e-254],5,0],[[7.810899588463585e-172,9.291488452698296e+167],1,0],[[3.7649062113016876e-174,-2.831440759739633e+280],0,0],[[3.247555001847955e-09,-3.0357084245012946e-130],9,0],[[-6.590241440058156e+158,-3.600398183547405e+279],1,0],[[9.099484178294087e-276,-1.236864784914523e+307],0,0],[[-2.3539834087406223e+176,-1.1399021272637037e+283],1,0],[[1.2224178423718919e+201,-8.576640958071904e-118],9,0],[[-1.945904698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(a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))"}* * * * [misc]pick:  Picked  #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2 1 1 1 2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 1 1 1 1)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2)
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2 1 1 1 2)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 b)) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]approximate:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in (b) around 0
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (- b))) into (/ PI b)
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 1 1 1 1)
* [misc]approximate:  Taking taylor expansion of (/ PI a) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 a)) into (/ PI a)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 a)) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 a)) into (/ PI a)
* [misc]approximate:  Taking taylor expansion of (/ PI (/ 1 (- a))) in (a) around 0
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]backup-simplify:  Simplify (* -1 PI) into (* -1 PI)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* -1 PI) (/ 1 (- a))) into (/ PI a)
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 1)
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (* PI (/ 1 b))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (* PI (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI a) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ PI a) into (/ PI a)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI 1) into PI
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (+ 0 (- PI)) into (- PI)
* [misc]backup-simplify:  Simplify (/ (- PI) 2) into (* -1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (* -1/2 PI) a) into (* -1/2 (/ PI a))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (* PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (* PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (* PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (* PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (* 1/2 PI) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]backup-simplify:  Simplify (- (/ PI b)) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ PI b))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 2) (+ (* (* 1/2 PI) (/ 0 2)))) into (- (* 1/2 (/ PI b)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (/ PI b))) b) (+ (* (* 1/2 (/ PI b)) (/ 1 b)))) into (- (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (- (/ PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (* 1/2 (/ PI b)) (/ 0 b)) (* (- (/ PI (pow b 2))) (/ 1 b)))) into (/ PI (pow b 3))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 3)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 3) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 (/ 1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (* 1/2 (/ PI b)) (/ 0 b)) (* (- (/ PI (pow b 2))) (/ 0 b)) (* (/ PI (pow b 3)) (/ 1 b)))) into (- (/ PI (pow b 4)))
* [misc]taylor:  Taking taylor expansion of (- (/ PI (pow b 4))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 4)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 4) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (* 1/2 PI) (* (/ 1 b) (/ 1 a))) into (* 1/2 (/ PI (* a b)))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 a)) into (* a PI)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* a PI) 0) into (* a PI)
* [misc]backup-simplify:  Simplify (/ (* a PI) 2) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI b) into (* b PI)
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI b) into (* b PI)
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 PI) (* 0 0)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (- (/ PI 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)))) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (/ (* 1/2 PI) 1) (+ (* (* -1/2 (* PI b)) (/ (/ 1 b) 1)))) into PI
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1/2 (* PI b)) (/ 0 1)) (* PI (/ (/ 1 b) 1)))) into (- (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1/2 (* PI b)) (/ 0 1)) (* PI (/ 0 1)) (* (- (/ PI b)) (/ (/ 1 b) 1)))) into (/ PI (pow b 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI)) (* (/ 1 b) (/ 1 a))) into (* -1/2 (/ PI (* a b)))
* [misc]approximate:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 a)) into (* -1 (* a PI))
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* -1 (* a PI)) 0) into (- (* a PI))
* [misc]backup-simplify:  Simplify (/ (- (* a PI)) 2) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* a PI)) -1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI (* -1 b)) into (* -1 (* b PI))
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI (* -1 b)) into (* -1 (* b PI))
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* PI b)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* PI 1) (* 0 0)) into PI
* [misc]backup-simplify:  Simplify (* PI 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 PI) (* 0 0)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- (* 1/2 PI)) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (* -1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 PI) 0) into (- PI)
* [misc]backup-simplify:  Simplify (- (/ (- PI) 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)))) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 PI)) -1) (+ (* (* -1/2 (* PI b)) (/ (- (/ 1 b)) -1)))) into PI
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 (* -1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)) (* PI (/ (- (/ 1 b)) -1)))) into (- (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* -1 b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)) (* 0 (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)) (* PI (/ 0 -1)) (* (- (/ PI b)) (/ (- (/ 1 b)) -1)))) into (/ PI (pow b 2))
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (- (* 1/2 PI)) (* (/ 1 (- b)) (/ 1 (- a)))) into (* -1/2 (/ PI (* a b)))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (* PI (/ 1 b))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (* PI (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI a) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ PI a) into (/ PI a)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI 1) into PI
* [misc]backup-simplify:  Simplify (- PI) into (- PI)
* [misc]backup-simplify:  Simplify (+ 0 (- PI)) into (- PI)
* [misc]backup-simplify:  Simplify (/ (- PI) 2) into (* -1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ (* -1/2 PI) a) into (* -1/2 (/ PI a))
* [misc]taylor:  Taking taylor expansion of (- b a) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ (* -1/2 (/ PI a)) (- a)) into (* 1/2 (/ PI (pow a 2)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (* PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (* PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ PI b)) b) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI a) (* PI (/ 1 b))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI a) (* PI (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI a) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (/ PI 2) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (+ a b) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (+ 0 b) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 PI) b) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (- b a) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ b 0) into b
* [misc]backup-simplify:  Simplify (/ (* 1/2 (/ PI b)) b) into (* 1/2 (/ PI (pow b 2)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 2))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 2)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 2) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (* 0 PI)) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* PI (/ 1 b)) into (/ PI b)
* [misc]backup-simplify:  Simplify (- (/ PI b)) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ PI b))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 2) (+ (* (* 1/2 PI) (/ 0 2)))) into (- (* 1/2 (/ PI b)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 (/ PI b))) b) (+ (* (* 1/2 (/ PI b)) (/ 1 b)))) into (- (/ PI (pow b 2)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI (pow b 2))) b) (+ (* (* 1/2 (/ PI (pow b 2))) (/ -1 b)))) into (- (* 1/2 (/ PI (pow b 3))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI (pow b 3)))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 3))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 3)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 3) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (/ 1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 PI) (/ 0 2)) (* (- (* 1/2 (/ PI b))) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 b) (+ (* (* 1/2 (/ PI b)) (/ 0 b)) (* (- (/ PI (pow b 2))) (/ 1 b)))) into (/ PI (pow b 3))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ PI (pow b 3)) b) (+ (* (* 1/2 (/ PI (pow b 2))) (/ 0 b)) (* (- (* 1/2 (/ PI (pow b 3)))) (/ -1 b)))) into (* 1/2 (/ PI (pow b 4)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI (pow b 4))) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI (pow b 4)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (pow b 4) in b
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ 1 a)) into (* a PI)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* a PI) 0) into (* a PI)
* [misc]backup-simplify:  Simplify (/ (* a PI) 2) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) 1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI b) into (* b PI)
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) -1) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) (+ (/ 1 a) (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 a)) (* PI (/ 1 (/ 1 b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 b))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 b)) into b
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI b) into (* b PI)
* [misc]backup-simplify:  Simplify (- (* b PI)) into (- (* b PI))
* [misc]backup-simplify:  Simplify (+ 0 (- (* b PI))) into (- (* PI b))
* [misc]backup-simplify:  Simplify (/ (- (* PI b)) 2) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 b)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* b PI)) 1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (/ 1 b) into (/ 1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) -1) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* b PI)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* b PI) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 PI)) into PI
* [misc]backup-simplify:  Simplify (* 0 PI) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 b)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ PI 0) into PI
* [misc]backup-simplify:  Simplify (- (/ PI 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)))) into (* 1/2 PI)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 b)) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (/ (* 1/2 PI) 1) (+ (* (* -1/2 (* PI b)) (/ (/ 1 b) 1)))) into PI
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 b) 0) into (/ 1 b)
* [misc]backup-simplify:  Simplify (- (/ PI -1) (+ (* (* 1/2 (* b PI)) (/ (/ 1 b) -1)))) into (- (* 1/2 PI))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 PI)) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* b (/ 0 (/ 1 b))) (* 0 (/ 0 (/ 1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* -1/2 (* b PI)) (/ 0 2)) (* (* 1/2 PI) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* -1/2 (* PI b)) (/ 0 1)) (* PI (/ (/ 1 b) 1)))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) -1) (+ (* (* 1/2 (* b PI)) (/ 0 -1)) (* (- (* 1/2 PI)) (/ (/ 1 b) -1)))) into (* 1/2 (/ PI b))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in (a b) around 0
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) in b
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) in b
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (/ PI (/ -1 a)) into (* -1 (* a PI))
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 2 in b
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (+ (* -1 (* a PI)) 0) into (- (* a PI))
* [misc]backup-simplify:  Simplify (/ (- (* a PI)) 2) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* a PI)) -1) into (* 1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in b
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in b
* [misc]taylor:  Taking taylor expansion of (- b) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in b
* [misc]taylor:  Taking taylor expansion of (- a) in b
* [misc]taylor:  Taking taylor expansion of a in b
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* a PI)) -1) into (* -1/2 (* a PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI (* -1 b)) into (* -1 (* b PI))
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) 1) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (/ (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) (- (/ 1 (- b)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) (+ (/ 1 (- a)) (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) 2) in a
* [misc]taylor:  Taking taylor expansion of (- (/ PI (/ 1 (- a))) (* PI (/ 1 (/ 1 (- b))))) in a
* [misc]taylor:  Taking taylor expansion of (/ PI (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ PI -1) into (* -1 PI)
* [misc]taylor:  Taking taylor expansion of (* PI (/ 1 (/ 1 (- b)))) in a
* [misc]taylor:  Taking taylor expansion of PI in a
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 b)) into (* -1 b)
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]backup-simplify:  Simplify (* PI (* -1 b)) into (* -1 (* b PI))
* [misc]backup-simplify:  Simplify (- (* -1 (* b PI))) into (* b PI)
* [misc]backup-simplify:  Simplify (+ 0 (* b PI)) into (* b PI)
* [misc]backup-simplify:  Simplify (/ (* b PI) 2) into (* 1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- b))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* 1/2 (* b PI)) -1) into (* -1/2 (* PI b))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- b)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- b)) in a
* [misc]taylor:  Taking taylor expansion of (- b) in a
* [misc]taylor:  Taking taylor expansion of b in a
* [misc]backup-simplify:  Simplify b into b
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (/ 1 (- b)) into (/ -1 b)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (* -1/2 (* PI b)) 1) into (* -1/2 (* b PI))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (* b PI)) in b
* [misc]taylor:  Taking taylor expansion of -1/2 in b
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (* b PI) in b
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 PI)) into PI
* [misc]backup-simplify:  Simplify (* 0 PI) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 PI) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (* 0 (* -1 b))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 PI) 0) into (- PI)
* [misc]backup-simplify:  Simplify (- (/ (- PI) 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)))) into (- (* 1/2 PI))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 b)) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- (/ (- (* 1/2 PI)) -1) (+ (* (* -1/2 (* PI b)) (/ (- (/ 1 b)) -1)))) into PI
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 b) 0) into (- (/ 1 b))
* [misc]backup-simplify:  Simplify (- (/ PI 1) (+ (* (* -1/2 (* b PI)) (/ (- (/ 1 b)) 1)))) into (* 1/2 PI)
* [misc]taylor:  Taking taylor expansion of (* 1/2 PI) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 PI))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 PI) (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))) (* 0 (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 b) (/ 0 (/ -1 b))) (* 0 (/ 0 (/ -1 b))))) into 0
* [misc]backup-simplify:  Simplify (+ (* PI 0) (+ (* 0 0) (* 0 (* -1 b)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 2) (+ (* (* 1/2 (* b PI)) (/ 0 2)) (* (- (* 1/2 PI)) (/ 0 2)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1/2 (* PI b)) (/ 0 -1)) (* PI (/ (- (/ 1 b)) -1)))) into (- (/ PI b))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- b) into (- b)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 b) (/ 0 (- b))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ PI b)) 1) (+ (* (* -1/2 (* b PI)) (/ 0 1)) (* (* 1/2 PI) (/ (- (/ 1 b)) 1)))) into (- (* 1/2 (/ PI b)))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ PI b))) in b
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ PI b)) in b
* [misc]taylor:  Taking taylor expansion of 1/2 in b
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ PI b) in b
* [misc]taylor:  Taking taylor expansion of PI in b
* [misc]backup-simplify:  Simplify PI into PI
* [misc]taylor:  Taking taylor expansion of b in b
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ PI 1) into PI
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* PI (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 PI))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 PI) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (log1p (expm1 (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (expm1 (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (expm1 (/ PI b))
* [exit]simplify:  Simplified to (expm1 (/ PI b))
* * * * [misc]progress:  [ 2 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (expm1 (log1p (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log1p (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (log1p (/ PI b))
* [exit]simplify:  Simplified to (log1p (/ PI b))
* * * * [misc]progress:  [ 3 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (pow (* PI (/ 1 b)) 1)) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 4 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (exp (log (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (28 enodes)
* * [misc]simplify:  iters left: 1 (48 enodes)
* [exit]simplify:  Simplified to (log (/ PI b))
* [exit]simplify:  Simplified to (log (/ PI b))
* * * * [misc]progress:  [ 5 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (log (exp (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (exp (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* [exit]simplify:  Simplified to (exp (/ PI b))
* [exit]simplify:  Simplified to (exp (/ PI b))
* * * * [misc]progress:  [ 6 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (* (cbrt (* PI (/ 1 b))) (cbrt (* PI (/ 1 b)))) (cbrt (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (cbrt (* PI (/ 1 b))) (cbrt (* PI (/ 1 b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* [exit]simplify:  Simplified to (* (cbrt (/ PI b)) (cbrt (/ PI b)))
* [enter]simplify:  Simplifying (cbrt (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (cbrt (/ PI b))
* [exit]simplify:  Simplified to (cbrt (/ PI b))
* * * * [misc]progress:  [ 7 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (cbrt (* (* (* PI (/ 1 b)) (* PI (/ 1 b))) (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (* (* PI (/ 1 b)) (* PI (/ 1 b))) (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (335 enodes)
* [exit]simplify:  Simplified to (pow (/ PI b) 3)
* [exit]simplify:  Simplified to (pow (/ PI b) 3)
* * * * [misc]progress:  [ 8 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (sqrt (* PI (/ 1 b))) (sqrt (* PI (/ 1 b))))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (sqrt (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [enter]simplify:  Simplifying (sqrt (* PI (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (13 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* [exit]simplify:  Simplified to (sqrt (/ PI b))
* * * * [misc]progress:  [ 9 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* 1 (* PI (/ 1 b)))) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 10 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 11 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (* PI (* (cbrt (/ 1 b)) (cbrt (/ 1 b)))) (cbrt (/ 1 b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* PI (* (cbrt (/ 1 b)) (cbrt (/ 1 b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (* (* (cbrt (/ 1 b)) PI) (cbrt (/ 1 b)))
* [exit]simplify:  Simplified to (* (* (cbrt (/ 1 b)) PI) (cbrt (/ 1 b)))
* * * * [misc]progress:  [ 12 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (* PI (sqrt (/ 1 b))) (sqrt (/ 1 b)))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* PI (sqrt (/ 1 b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ 1 b)) PI)
* [exit]simplify:  Simplified to (* (sqrt (/ 1 b)) PI)
* * * * [misc]progress:  [ 13 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (* PI 1) (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* PI 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to PI
* [exit]simplify:  Simplified to PI
* * * * [misc]progress:  [ 14 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (* PI 1) (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* PI 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to PI
* [exit]simplify:  Simplified to PI
* * * * [misc]progress:  [ 15 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (/ (* PI 1) b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* PI 1)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to PI
* [exit]simplify:  Simplified to PI
* * * * [misc]progress:  [ 16 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* (/ 1 b) PI)) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 17 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (log1p (expm1 (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (expm1 (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (expm1 (/ PI a))
* [exit]simplify:  Simplified to (expm1 (/ PI a))
* * * * [misc]progress:  [ 18 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (expm1 (log1p (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log1p (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (log1p (/ PI a))
* [exit]simplify:  Simplified to (log1p (/ PI a))
* * * * [misc]progress:  [ 19 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (pow (/ PI a) 1) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 20 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (exp (log (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (log (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to (log (/ PI a))
* [exit]simplify:  Simplified to (log (/ PI a))
* * * * [misc]progress:  [ 21 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (log (exp (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (exp (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (exp (/ PI a))
* [exit]simplify:  Simplified to (exp (/ PI a))
* * * * [misc]progress:  [ 22 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* (* (cbrt (/ PI a)) (cbrt (/ PI a))) (cbrt (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* * [misc]simplify:  iters left: 5 (5 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* [exit]simplify:  Simplified to (* (cbrt (/ PI a)) (cbrt (/ PI a)))
* [enter]simplify:  Simplifying (cbrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (cbrt (/ PI a))
* [exit]simplify:  Simplified to (cbrt (/ PI a))
* * * * [misc]progress:  [ 23 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (cbrt (* (* (/ PI a) (/ PI a)) (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (* (* (/ PI a) (/ PI a)) (/ PI a))
* * [misc]simplify:  iters left: 6 (5 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (55 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (123 enodes)
* [exit]simplify:  Simplified to (pow (/ PI a) 3)
* [exit]simplify:  Simplified to (pow (/ PI a) 3)
* * * * [misc]progress:  [ 24 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* (sqrt (/ PI a)) (sqrt (/ PI a))) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (sqrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [enter]simplify:  Simplifying (sqrt (/ PI a))
* * [misc]simplify:  iters left: 3 (4 enodes)
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* [exit]simplify:  Simplified to (sqrt (/ PI a))
* * * * [misc]progress:  [ 25 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ (- PI) (- a)) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (- PI)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- PI)
* [exit]simplify:  Simplified to (- PI)
* [enter]simplify:  Simplifying (- a)
* * [misc]simplify:  iters left: 2 (2 enodes)
* [exit]simplify:  Simplified to (- a)
* [exit]simplify:  Simplified to (- a)
* * * * [misc]progress:  [ 26 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* 1 (/ PI a)) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* * * * [misc]progress:  [ 27 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (* PI (/ 1 a)) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 a)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 a)
* [exit]simplify:  Simplified to (/ 1 a)
* * * * [misc]progress:  [ 28 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ 1 (/ a PI)) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ a PI)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (/ a PI)
* [exit]simplify:  Simplified to (/ a PI)
* * * * [misc]progress:  [ 29 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log1p (expm1 (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (expm1 (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (expm1 (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 30 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (expm1 (log1p (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (log1p (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (log1p (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (log1p (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 31 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (pow (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) 1) (- b a)))>
* * * * [misc]progress:  [ 32 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (exp (- (log (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (log (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (- (log (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (log (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (163 enodes)
* * [misc]simplify:  iters left: 1 (269 enodes)
* [exit]simplify:  Simplified to (- (log (- (/ PI a) (/ PI b))) (+ (log 2) (log (+ b a))))
* [exit]simplify:  Simplified to (- (log (- (/ PI a) (/ PI b))) (+ (log 2) (log (+ b a))))
* * * * [misc]progress:  [ 33 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (exp (log (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (log (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (127 enodes)
* * [misc]simplify:  iters left: 2 (268 enodes)
* [exit]simplify:  Simplified to (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 34 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (log (exp (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (exp (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (116 enodes)
* * [misc]simplify:  iters left: 2 (262 enodes)
* [exit]simplify:  Simplified to (exp (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (exp (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 35 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (cbrt (/ (* (* (/ (- (/ PI a) (* PI (/ 1 b))) 2) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (* (+ a b) (+ a b)) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (* (/ (- (/ PI a) (* PI (/ 1 b))) 2) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (* (+ a b) (+ a b)) (+ a b)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (54 enodes)
* * [misc]simplify:  iters left: 4 (197 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* * * * [misc]progress:  [ 36 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (109 enodes)
* * [misc]simplify:  iters left: 2 (234 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 37 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (cbrt (* (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (* (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (333 enodes)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* [exit]simplify:  Simplified to (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)
* * * * [misc]progress:  [ 38 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [enter]simplify:  Simplifying (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* * * * [misc]progress:  [ 39 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (- (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (- (/ (- (/ PI a) (* PI (/ 1 b))) 2))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (144 enodes)
* * [misc]simplify:  iters left: 1 (312 enodes)
* [exit]simplify:  Simplified to (- (/ (/ PI 2) b) (/ (/ PI 2) a))
* [exit]simplify:  Simplified to (- (/ (/ PI 2) b) (/ (/ PI 2) a))
* [enter]simplify:  Simplifying (- (+ a b))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- (- b) a)
* [exit]simplify:  Simplified to (- (- b) a)
* * * * [misc]progress:  [ 40 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ (/ (/ PI a) 2) (+ a b)) (/ (/ (* PI (/ 1 b)) 2) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ PI a) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ PI (* (* 2 a) (+ a b)))
* [exit]simplify:  Simplified to (/ PI (* (* 2 a) (+ a b)))
* [enter]simplify:  Simplifying (/ (/ (* PI (/ 1 b)) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (393 enodes)
* [exit]simplify:  Simplified to (/ (/ PI 2) (* (+ b a) b))
* [exit]simplify:  Simplified to (/ (/ PI 2) (* (+ b a) b))
* * * * [misc]progress:  [ 41 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (90 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (233 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a)))
* * * * [misc]progress:  [ 42 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (211 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (sqrt (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (sqrt (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* * * * [misc]progress:  [ 43 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [enter]simplify:  Simplifying (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* * * * [misc]progress:  [ 44 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (73 enodes)
* * [misc]simplify:  iters left: 2 (120 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a)))
* * * * [misc]progress:  [ 45 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (117 enodes)
* * [misc]simplify:  iters left: 1 (210 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* * * * [misc]progress:  [ 46 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (206 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [enter]simplify:  Simplifying (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ b a))
* * * * [misc]progress:  [ 47 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ b a)))
* * * * [misc]progress:  [ 48 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ 1 (sqrt (+ a b))) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (+ a b)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (9 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* * * * [misc]progress:  [ 49 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ 1 1) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (233 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* * * * [misc]progress:  [ 50 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (/ 1 2) (cbrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (104 enodes)
* * [misc]simplify:  iters left: 2 (212 enodes)
* * [misc]simplify:  iters left: 1 (421 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ 1 2) (cbrt (+ a b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 2) (cbrt (+ b a)))
* * * * [misc]progress:  [ 51 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) (/ (/ 1 2) (sqrt (+ a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (122 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ 1 2) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (16 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 2) (sqrt (+ b a)))
* * * * [misc]progress:  [ 52 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (* PI (/ 1 b))) 1) (/ (/ 1 2) (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (- (/ PI a) (* PI (/ 1 b))) 1)
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (38 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (87 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (/ (/ 1 2) (+ a b))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 2) (+ b a))
* [exit]simplify:  Simplified to (/ (/ 1 2) (+ b a))
* * * * [misc]progress:  [ 53 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* 1 (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- b a)))>
* * * * [misc]progress:  [ 54 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (- (/ PI a) (* PI (/ 1 b))) 2) (/ 1 (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ 1 (+ a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ b a))
* [exit]simplify:  Simplified to (/ 1 (+ b a))
* * * * [misc]progress:  [ 55 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (/ (+ a b) (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (/ (- (/ PI a) (* PI (/ 1 b))) 2))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (214 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 56 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (* (cbrt (+ a b)) (cbrt (+ a b)))) (cbrt (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (* (cbrt (+ a b)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (141 enodes)
* * [misc]simplify:  iters left: 2 (368 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (* (cbrt (+ b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (* (cbrt (+ b a)) 2))
* * * * [misc]progress:  [ 57 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (sqrt (+ a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (222 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (+ b a)))
* * * * [misc]progress:  [ 58 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) 1) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (275 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* * * * [misc]progress:  [ 59 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (/ (+ a b) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (/ (+ a b) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (+ a b) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 60 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (/ (+ a b) (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (43 enodes)
* * [misc]simplify:  iters left: 3 (69 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (222 enodes)
* [exit]simplify:  Simplified to (/ (+ a b) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (+ a b) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 61 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (/ (+ a b) (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (/ (- (/ PI a) (* PI (/ 1 b))) 2))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (214 enodes)
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* [exit]simplify:  Simplified to (/ (* 2 (+ a b)) (- (/ PI a) (/ PI b)))
* * * * [misc]progress:  [ 62 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) (/ (+ a b) (/ 1 2))) (- b a)))>
* [enter]simplify:  Simplifying (/ (+ a b) (/ 1 2))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (14 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (* 2 (+ a b))
* [exit]simplify:  Simplified to (* 2 (+ a b))
* * * * [misc]progress:  [ 63 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) (+ (* a a) (- (* b b) (* a b)))) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (66 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (257 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (fma (* (* 2 b) b) b (* (* 2 a) (* a a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (fma (* (* 2 b) b) b (* (* 2 a) (* a a))))
* * * * [misc]progress:  [ 64 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) (- a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (175 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (- a b) (+ b a))) 2)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (- a b) (+ b a))) 2)
* * * * [misc]progress:  [ 65 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (+ a b) 2)) (- b a)))>
* [enter]simplify:  Simplifying (* (+ a b) 2)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (19 enodes)
* [exit]simplify:  Simplified to (* (+ a b) 2)
* [exit]simplify:  Simplified to (* (+ a b) 2)
* * * * [misc]progress:  [ 66 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (log1p (expm1 (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (expm1 (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (458 enodes)
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [exit]simplify:  Simplified to (expm1 (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* * * * [misc]progress:  [ 67 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (expm1 (log1p (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (log1p (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (458 enodes)
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [exit]simplify:  Simplified to (log1p (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* * * * [misc]progress:  [ 68 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (pow (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) 1))>
* * * * [misc]progress:  [ 69 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (- (log (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (log (+ a b))) (log (- b a)))))>
* [enter]simplify:  Simplifying (- (- (log (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (log (+ a b))) (log (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (367 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (+ b a)) (log (- b a))))
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) 2)) (+ (log (+ b a)) (log (- b a))))
* * * * [misc]progress:  [ 70 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (exp (- (log (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (log (- b a)))))>
* [enter]simplify:  Simplifying (- (log (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (log (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (158 enodes)
* * [misc]simplify:  iters left: 2 (342 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (log (- b a)))
* [exit]simplify:  Simplified to (- (log (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (log (- b a)))
* * * * [misc]progress:  [ 71 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (exp (log (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (log (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (86 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* [exit]simplify:  Simplified to (log (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [exit]simplify:  Simplified to (log (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* * * * [misc]progress:  [ 72 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (log (exp (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (exp (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (465 enodes)
* [exit]simplify:  Simplified to (sqrt (exp (/ (- (/ PI a) (/ PI b)) (* (+ b a) (- b a)))))
* [exit]simplify:  Simplified to (sqrt (exp (/ (- (/ PI a) (/ PI b)) (* (+ b a) (- b a)))))
* * * * [misc]progress:  [ 73 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (/ (* (* (/ (- (/ PI a) (* PI (/ 1 b))) 2) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (* (+ a b) (+ a b)) (+ a b))) (* (* (- b a) (- b a)) (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (* (/ (- (/ PI a) (* PI (/ 1 b))) 2) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (* (+ a b) (+ a b)) (+ a b))) (* (* (- b a) (- b a)) (- b a)))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (65 enodes)
* * [misc]simplify:  iters left: 4 (277 enodes)
* [exit]simplify:  Simplified to (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (* (- b a) (- b a)) (* (- b a) (+ b a)))) (* (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (/ (/ (- (/ PI a) (/ PI b)) 2) (* (* (- b a) (- b a)) (* (- b a) (+ b a)))) (* (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* * * * [misc]progress:  [ 74 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (/ (* (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (* (* (- b a) (- b a)) (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (* (* (- b a) (- b a)) (- b a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (48 enodes)
* * [misc]simplify:  iters left: 4 (159 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a))) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (+ b a))) 3)
* * * * [misc]progress:  [ 75 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (* (cbrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))) (cbrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))) (cbrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))) (cbrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (183 enodes)
* * [misc]simplify:  iters left: 2 (451 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a))))
* [exit]simplify:  Simplified to (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a))))
* [enter]simplify:  Simplifying (cbrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (458 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [exit]simplify:  Simplified to (cbrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* * * * [misc]progress:  [ 76 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (cbrt (* (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (* (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (122 enodes)
* * [misc]simplify:  iters left: 3 (489 enodes)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)) 3)
* [exit]simplify:  Simplified to (pow (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)) 3)
* * * * [misc]progress:  [ 77 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (sqrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))) (sqrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))))>
* [enter]simplify:  Simplifying (sqrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (458 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [enter]simplify:  Simplifying (sqrt (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (184 enodes)
* * [misc]simplify:  iters left: 2 (458 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* [exit]simplify:  Simplified to (sqrt (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (- b a)))
* * * * [misc]progress:  [ 78 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (- (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- (- b a))))>
* [enter]simplify:  Simplifying (- (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (266 enodes)
* [exit]simplify:  Simplified to (- (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (- (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [enter]simplify:  Simplifying (- (- b a))
* * [misc]simplify:  iters left: 4 (4 enodes)
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* * [misc]simplify:  iters left: 1 (11 enodes)
* [exit]simplify:  Simplified to (- a b)
* [exit]simplify:  Simplified to (- a b)
* * * * [misc]progress:  [ 79 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (- (/ (/ (/ (/ PI a) 2) (+ a b)) (- b a)) (/ (/ (/ (* PI (/ 1 b)) 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (/ PI a) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (200 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ PI 2) (- b a)) (* (+ a b) a))
* [exit]simplify:  Simplified to (/ (/ (/ PI 2) (- b a)) (* (+ a b) a))
* [enter]simplify:  Simplifying (/ (/ (/ (* PI (/ 1 b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (153 enodes)
* * [misc]simplify:  iters left: 2 (403 enodes)
* [exit]simplify:  Simplified to (/ (/ PI (+ b a)) (* (* 2 b) (- b a)))
* [exit]simplify:  Simplified to (/ (/ PI (+ b a)) (* (* 2 b) (- b a)))
* * * * [misc]progress:  [ 80 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (134 enodes)
* * [misc]simplify:  iters left: 2 (261 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* * * * [misc]progress:  [ 81 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (sqrt (- b a))) (/ (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (243 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* * * * [misc]progress:  [ 82 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) 1) (/ (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (123 enodes)
* * [misc]simplify:  iters left: 2 (257 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [enter]simplify:  Simplifying (/ (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* * * * [misc]progress:  [ 83 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (241 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (cbrt (- b a)))
* * * * [misc]progress:  [ 84 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (- b a))) (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (240 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (sqrt (- b a)))
* * * * [misc]progress:  [ 85 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) 1) (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (111 enodes)
* * [misc]simplify:  iters left: 2 (236 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)))
* [enter]simplify:  Simplifying (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (113 enodes)
* * [misc]simplify:  iters left: 2 (237 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))) (- b a))
* * * * [misc]progress:  [ 86 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (20 enodes)
* * [misc]simplify:  iters left: 5 (43 enodes)
* * [misc]simplify:  iters left: 4 (94 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (341 enodes)
* * [misc]simplify:  iters left: 1 (487 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 87 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* * [misc]simplify:  iters left: 1 (329 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (sqrt (- b a))))
* * * * [misc]progress:  [ 88 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (138 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 89 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (133 enodes)
* * [misc]simplify:  iters left: 2 (219 enodes)
* * [misc]simplify:  iters left: 1 (341 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (sqrt (+ b a)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (sqrt (+ b a)))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 90 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (103 enodes)
* * [misc]simplify:  iters left: 2 (158 enodes)
* * [misc]simplify:  iters left: 1 (242 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b)))) (* (sqrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (cbrt (- (/ (/ PI 2) a) (/ (/ PI 2) b)))) (* (sqrt (- b a)) (sqrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (sqrt (- b a))))
* * * * [misc]progress:  [ 91 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) 1) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (255 enodes)
* * [misc]simplify:  iters left: 1 (477 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (sqrt (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (sqrt (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 92 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (77 enodes)
* * [misc]simplify:  iters left: 3 (147 enodes)
* * [misc]simplify:  iters left: 2 (306 enodes)
* * [misc]simplify:  iters left: 1 (445 enodes)
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (* (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* * * * [misc]progress:  [ 93 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) (sqrt (- b a))) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (245 enodes)
* * [misc]simplify:  iters left: 1 (346 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* * * * [misc]progress:  [ 94 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) 1) (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) 1)
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (82 enodes)
* * [misc]simplify:  iters left: 2 (138 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [enter]simplify:  Simplifying (/ (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (368 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 95 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (166 enodes)
* * [misc]simplify:  iters left: 1 (262 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (+ b a)) (cbrt (- b a))) (* (cbrt (+ b a)) (cbrt (- b a)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (* (cbrt (+ b a)) (cbrt (- b a))) (* (cbrt (+ b a)) (cbrt (- b a)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 96 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (89 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (* (cbrt (+ b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (- b a)) (* (cbrt (+ b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (sqrt (- b a))))
* * * * [misc]progress:  [ 97 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (86 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (228 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 98 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (246 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (* (cbrt (- b a)) (cbrt (- b a)))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (* (cbrt (- b a)) (cbrt (- b a)))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 99 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (sqrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (55 enodes)
* * [misc]simplify:  iters left: 3 (81 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (216 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (sqrt (- b a))))
* * * * [misc]progress:  [ 100 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) 1) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (50 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (127 enodes)
* * [misc]simplify:  iters left: 1 (213 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (88 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (sqrt (+ b a)) (- b a)))
* * * * [misc]progress:  [ 101 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (95 enodes)
* * [misc]simplify:  iters left: 2 (141 enodes)
* * [misc]simplify:  iters left: 1 (227 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (cbrt (- b a))))
* * * * [misc]progress:  [ 102 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) (sqrt (- b a))) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (54 enodes)
* * [misc]simplify:  iters left: 3 (80 enodes)
* * [misc]simplify:  iters left: 2 (128 enodes)
* * [misc]simplify:  iters left: 1 (217 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (sqrt (- (/ (/ PI 2) a) (/ (/ PI 2) b))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (62 enodes)
* * [misc]simplify:  iters left: 3 (92 enodes)
* * [misc]simplify:  iters left: 2 (139 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (+ b a) (sqrt (- b a))))
* * * * [misc]progress:  [ 103 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) 1) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (116 enodes)
* * [misc]simplify:  iters left: 1 (214 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [exit]simplify:  Simplified to (sqrt (/ (- (/ PI a) (/ PI b)) 2))
* [enter]simplify:  Simplifying (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (114 enodes)
* * [misc]simplify:  iters left: 2 (210 enodes)
* * [misc]simplify:  iters left: 1 (368 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* [exit]simplify:  Simplified to (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (* (- b a) (+ b a)))
* * * * [misc]progress:  [ 104 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (61 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (* (cbrt (- b a)) (cbrt (+ b a))) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [exit]simplify:  Simplified to (/ 1 (* (* (cbrt (- b a)) (cbrt (+ b a))) (* (cbrt (- b a)) (cbrt (+ b a)))))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (+ b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (+ b a)) 2))
* * * * [misc]progress:  [ 105 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (cbrt (+ b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (cbrt (+ b a)) 2))
* * * * [misc]progress:  [ 106 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (372 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (cbrt (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 107 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (sqrt (+ b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (sqrt (+ b a)) 2))
* * * * [misc]progress:  [ 108 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (16 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (sqrt (+ b a))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (68 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (354 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (sqrt (+ b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (sqrt (+ b a)) 2))
* * * * [misc]progress:  [ 109 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 (sqrt (+ a b))) 1) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ 1 (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (152 enodes)
* * [misc]simplify:  iters left: 2 (372 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (sqrt (+ b a)) (* (- b a) 2)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (sqrt (+ b a)) (* (- b a) 2)))
* * * * [misc]progress:  [ 110 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (- b a)) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (- b a)) (+ b a)))
* * * * [misc]progress:  [ 111 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 1) (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (+ b a)))
* * * * [misc]progress:  [ 112 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ 1 1) 1) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ 1 1) 1)
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 113 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ 1 2) (cbrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (219 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (cbrt (+ b a)) (cbrt (- b a))) (* (cbrt (+ b a)) (cbrt (- b a)))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (* (cbrt (+ b a)) (cbrt (- b a))) (* (cbrt (+ b a)) (cbrt (- b a)))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (cbrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (cbrt (+ b a)))
* * * * [misc]progress:  [ 114 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a))) (/ (/ (/ 1 2) (cbrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (163 enodes)
* * [misc]simplify:  iters left: 2 (415 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (cbrt (+ b a)) (cbrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (cbrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (cbrt (+ b a)))
* * * * [misc]progress:  [ 115 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1) (/ (/ (/ 1 2) (cbrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (135 enodes)
* * [misc]simplify:  iters left: 2 (351 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (+ b a))) (cbrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (cbrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (cbrt (+ b a)))
* * * * [misc]progress:  [ 116 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ 1 2) (sqrt (+ a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (67 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (420 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) (sqrt (+ b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) (sqrt (+ b a))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (sqrt (+ a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (cbrt (- b a))) (sqrt (+ b a)))
* * * * [misc]progress:  [ 117 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) (sqrt (- b a))) (/ (/ (/ 1 2) (sqrt (+ a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (252 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a))) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a))) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (sqrt (+ a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (46 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (sqrt (- b a))) (sqrt (+ b a)))
* * * * [misc]progress:  [ 118 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) 1) (/ (/ (/ 1 2) (sqrt (+ a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) 1)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (51 enodes)
* * [misc]simplify:  iters left: 3 (108 enodes)
* * [misc]simplify:  iters left: 2 (244 enodes)
* * [misc]simplify:  iters left: 1 (456 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (+ b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (sqrt (+ a b))) (- b a))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (- b a)) (sqrt (+ b a)))
* * * * [misc]progress:  [ 119 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ 1 2) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (72 enodes)
* * [misc]simplify:  iters left: 3 (188 enodes)
* * [misc]simplify:  iters left: 2 (436 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (cbrt (- b a)))
* * * * [misc]progress:  [ 120 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) (sqrt (- b a))) (/ (/ (/ 1 2) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (128 enodes)
* * [misc]simplify:  iters left: 2 (266 enodes)
* * [misc]simplify:  iters left: 1 (404 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (85 enodes)
* * [misc]simplify:  iters left: 1 (133 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (sqrt (- b a)))
* * * * [misc]progress:  [ 121 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) 1) (/ (/ (/ 1 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (83 enodes)
* * [misc]simplify:  iters left: 1 (102 enodes)
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [exit]simplify:  Simplified to (- (/ PI a) (/ PI b))
* [enter]simplify:  Simplifying (/ (/ (/ 1 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (75 enodes)
* * [misc]simplify:  iters left: 2 (157 enodes)
* * [misc]simplify:  iters left: 1 (372 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (- b a))
* [exit]simplify:  Simplified to (/ (/ (/ 1 2) (+ b a)) (- b a))
* * * * [misc]progress:  [ 122 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (cbrt (- b a))) (cbrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (- b a)) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (cbrt (- b a)) (+ b a)))
* * * * [misc]progress:  [ 123 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 (sqrt (- b a))) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ 1 (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (11 enodes)
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ 1 (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (+ b a)))
* * * * [misc]progress:  [ 124 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ 1 1) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 125 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (/ 1 (+ a b)) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (143 enodes)
* * [misc]simplify:  iters left: 2 (371 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) 2))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (cbrt (- b a))) (* (cbrt (- b a)) 2))
* [enter]simplify:  Simplifying (/ (/ 1 (+ a b)) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (cbrt (- b a)))
* * * * [misc]progress:  [ 126 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (- b a))) (/ (/ 1 (+ a b)) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (105 enodes)
* * [misc]simplify:  iters left: 2 (223 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (sqrt (- b a)))
* [enter]simplify:  Simplifying (/ (/ 1 (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (31 enodes)
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (/ 1 (+ b a)) (sqrt (- b a)))
* * * * [misc]progress:  [ 127 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) 1) (/ (/ 1 (+ a b)) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (46 enodes)
* * [misc]simplify:  iters left: 3 (84 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (275 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) 2)
* [enter]simplify:  Simplifying (/ (/ 1 (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (53 enodes)
* * [misc]simplify:  iters left: 2 (103 enodes)
* * [misc]simplify:  iters left: 1 (179 enodes)
* [exit]simplify:  Simplified to (/ 1 (* (+ b a) (- b a)))
* [exit]simplify:  Simplified to (/ 1 (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 128 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (+ (* a a) (- (* b b) (* a b))) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (44 enodes)
* * [misc]simplify:  iters left: 4 (96 enodes)
* * [misc]simplify:  iters left: 3 (242 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ (* (* 2 a) (* a a)) (* (* 2 b) (* b b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (+ (* (* 2 a) (* a a)) (* (* 2 b) (* b b)))) (* (cbrt (- b a)) (cbrt (- b a))))
* [enter]simplify:  Simplifying (/ (+ (* a a) (- (* b b) (* a b))) (cbrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (cbrt (- b a)))
* * * * [misc]progress:  [ 129 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) (sqrt (- b a))) (/ (+ (* a a) (- (* b b) (* a b))) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (41 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (193 enodes)
* * [misc]simplify:  iters left: 2 (449 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (fma (* (* b b) 2) b (* (* a a) (* 2 a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (fma (* (* b b) 2) b (* (* a a) (* 2 a))))
* [enter]simplify:  Simplifying (/ (+ (* a a) (- (* b b) (* a b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (104 enodes)
* * [misc]simplify:  iters left: 1 (159 enodes)
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (fma b (- b a) (* a a)) (sqrt (- b a)))
* * * * [misc]progress:  [ 130 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) 1) (/ (+ (* a a) (- (* b b) (* a b))) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) 1)
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (187 enodes)
* * [misc]simplify:  iters left: 2 (434 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (fma (* a a) (* 2 a) (* (* b b) (* 2 b))))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (fma (* a a) (* 2 a) (* (* b b) (* 2 b))))
* [enter]simplify:  Simplifying (/ (+ (* a a) (- (* b b) (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (169 enodes)
* [exit]simplify:  Simplified to (/ (fma (- b a) b (* a a)) (- b a))
* [exit]simplify:  Simplified to (/ (fma (- b a) b (* a a)) (- b a))
* * * * [misc]progress:  [ 131 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (/ (- a b) (cbrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (101 enodes)
* * [misc]simplify:  iters left: 3 (319 enodes)
* [exit]simplify:  Simplified to (/ (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (* (cbrt (- b a)) (cbrt (- b a)))) (- a b))
* [exit]simplify:  Simplified to (/ (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (* (cbrt (- b a)) (cbrt (- b a)))) (- a b))
* [enter]simplify:  Simplifying (/ (- a b) (cbrt (- b a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- a b) (cbrt (- b a)))
* [exit]simplify:  Simplified to (/ (- a b) (cbrt (- b a)))
* * * * [misc]progress:  [ 132 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) (sqrt (- b a))) (/ (- a b) (sqrt (- b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (39 enodes)
* * [misc]simplify:  iters left: 4 (93 enodes)
* * [misc]simplify:  iters left: 3 (266 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (* (+ b a) 2) (- a b)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (sqrt (- b a))) (* (* (+ b a) 2) (- a b)))
* [enter]simplify:  Simplifying (/ (- a b) (sqrt (- b a)))
* * [misc]simplify:  iters left: 5 (6 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* [exit]simplify:  Simplified to (/ (- a b) (sqrt (- b a)))
* [exit]simplify:  Simplified to (/ (- a b) (sqrt (- b a)))
* * * * [misc]progress:  [ 133 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) 1) (/ (- a b) (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) 1)
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (88 enodes)
* * [misc]simplify:  iters left: 3 (247 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) (- a b))) 2)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) (- a b))) 2)
* [enter]simplify:  Simplifying (/ (- a b) (- b a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- a b) (- b a))
* [exit]simplify:  Simplified to (/ (- a b) (- b a))
* * * * [misc]progress:  [ 134 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* 1 (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))))>
* * * * [misc]progress:  [ 135 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (/ 1 (- b a))))>
* [enter]simplify:  Simplifying (/ 1 (- b a))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (9 enodes)
* * [misc]simplify:  iters left: 2 (10 enodes)
* [exit]simplify:  Simplified to (/ 1 (- b a))
* [exit]simplify:  Simplified to (/ 1 (- b a))
* * * * [misc]progress:  [ 136 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* [exit]simplify:  Simplified to (* (/ (- b a) (- (/ PI a) (/ PI b))) (* (+ b a) 2))
* [exit]simplify:  Simplified to (* (/ (- b a) (- (/ PI a) (/ PI b))) (* (+ b a) 2))
* * * * [misc]progress:  [ 137 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (* (cbrt (- b a)) (cbrt (- b a)))) (cbrt (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (* (cbrt (- b a)) (cbrt (- b a))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (210 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (* (cbrt (- b a)) (cbrt (- b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) (* (cbrt (- b a)) (cbrt (- b a))))
* * * * [misc]progress:  [ 138 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (sqrt (- b a))) (sqrt (- b a))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (sqrt (- b a)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (75 enodes)
* * [misc]simplify:  iters left: 3 (161 enodes)
* * [misc]simplify:  iters left: 2 (388 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (+ b a)))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (sqrt (- b a)) (+ b a)))
* * * * [misc]progress:  [ 139 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) 1) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) 1)
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (150 enodes)
* * [misc]simplify:  iters left: 2 (365 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))
* * * * [misc]progress:  [ 140 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (* (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))) (/ (- b a) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (cbrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (/ (- b a) (cbrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* * * * [misc]progress:  [ 141 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))) (/ (- b a) (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (sqrt (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (120 enodes)
* * [misc]simplify:  iters left: 2 (242 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* [exit]simplify:  Simplified to (/ (- b a) (sqrt (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2))))
* * * * [misc]progress:  [ 142 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (cbrt (+ b a))) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (cbrt (+ b a))) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 143 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) (sqrt (+ a b))) (/ (- b a) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (sqrt (+ b a))) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (sqrt (+ b a))) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 144 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (* (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2))) 1) (/ (- b a) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (cbrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (315 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (cbrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 145 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (cbrt (+ b a))) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (cbrt (+ b a))) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 146 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))) (/ (- b a) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (64 enodes)
* * [misc]simplify:  iters left: 3 (106 enodes)
* * [misc]simplify:  iters left: 2 (175 enodes)
* * [misc]simplify:  iters left: 1 (294 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (sqrt (+ b a))) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (sqrt (+ b a))) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 147 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) 1) (/ (- b a) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (sqrt (/ (- (/ PI a) (* PI (/ 1 b))) 2)) (+ a b)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (145 enodes)
* * [misc]simplify:  iters left: 2 (315 enodes)
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* [exit]simplify:  Simplified to (/ (* (- b a) (+ b a)) (sqrt (/ (- (/ PI a) (/ PI b)) 2)))
* * * * [misc]progress:  [ 148 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (389 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (+ b a)) (/ (- (/ PI a) (/ PI b)) (* 2 (- b a))))
* [exit]simplify:  Simplified to (/ (cbrt (+ b a)) (/ (- (/ PI a) (/ PI b)) (* 2 (- b a))))
* * * * [misc]progress:  [ 149 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 (sqrt (+ a b))) (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (35 enodes)
* * [misc]simplify:  iters left: 4 (80 enodes)
* * [misc]simplify:  iters left: 3 (176 enodes)
* * [misc]simplify:  iters left: 2 (389 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (+ b a)) (/ (- (/ PI a) (/ PI b)) (* 2 (- b a))))
* [exit]simplify:  Simplified to (/ (sqrt (+ b a)) (/ (- (/ PI a) (/ PI b)) (* 2 (- b a))))
* * * * [misc]progress:  [ 150 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ 1 1) (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* [exit]simplify:  Simplified to (* (/ (- b a) (- (/ PI a) (/ PI b))) (* (+ b a) 2))
* [exit]simplify:  Simplified to (* (/ (- b a) (- (/ PI a) (/ PI b))) (* (+ b a) 2))
* * * * [misc]progress:  [ 151 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (- b a) (/ (/ 1 2) (cbrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ 1 2) (cbrt (+ a b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (cbrt (+ b a)))
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (cbrt (+ b a)))
* * * * [misc]progress:  [ 152 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) (sqrt (+ a b))) (/ (- b a) (/ (/ 1 2) (sqrt (+ a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ 1 2) (sqrt (+ a b))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (172 enodes)
* * [misc]simplify:  iters left: 1 (298 enodes)
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (sqrt (+ b a)))
* [exit]simplify:  Simplified to (* (* 2 (- b a)) (sqrt (+ b a)))
* * * * [misc]progress:  [ 153 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 1) (/ (- b a) (/ (/ 1 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ 1 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (142 enodes)
* * [misc]simplify:  iters left: 2 (450 enodes)
* [exit]simplify:  Simplified to (* (* (+ b a) 2) (- b a))
* [exit]simplify:  Simplified to (* (* (+ b a) 2) (- b a))
* * * * [misc]progress:  [ 154 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ 1 (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (87 enodes)
* * [misc]simplify:  iters left: 3 (226 enodes)
* [exit]simplify:  Simplified to (* (/ (- b a) (- (/ PI a) (/ PI b))) (* (+ b a) 2))
* [exit]simplify:  Simplified to (* (/ (- b a) (- (/ PI a) (/ PI b))) (* (+ b a) 2))
* * * * [misc]progress:  [ 155 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (/ (- b a) (/ 1 (+ a b)))))>
* [enter]simplify:  Simplifying (/ (- b a) (/ 1 (+ a b)))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (295 enodes)
* [exit]simplify:  Simplified to (* (+ b a) (- b a))
* [exit]simplify:  Simplified to (* (+ b a) (- b a))
* * * * [misc]progress:  [ 156 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ (pow a 3) (pow b 3))) (/ (- b a) (+ (* a a) (- (* b b) (* a b))))))>
* [enter]simplify:  Simplifying (/ (- b a) (+ (* a a) (- (* b b) (* a b))))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (89 enodes)
* * [misc]simplify:  iters left: 1 (117 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (fma (- b a) b (* a a)))
* [exit]simplify:  Simplified to (/ (- b a) (fma (- b a) b (* a a)))
* * * * [misc]progress:  [ 157 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (- (* a a) (* b b))) (/ (- b a) (- a b))))>
* [enter]simplify:  Simplifying (/ (- b a) (- a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ (- b a) (- a b))
* [exit]simplify:  Simplified to (/ (- b a) (- a b))
* * * * [misc]progress:  [ 158 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- (pow b 3) (pow a 3))) (+ (* b b) (+ (* a a) (* b a)))))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- (pow b 3) (pow a 3)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (40 enodes)
* * [misc]simplify:  iters left: 4 (91 enodes)
* * [misc]simplify:  iters left: 3 (205 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (fma (* a a) (- a) (pow b 3))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (fma (* a a) (- a) (pow b 3))))
* * * * [misc]progress:  [ 159 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (* (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- (* b b) (* a a))) (+ b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- (* b b) (* a a)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (83 enodes)
* * [misc]simplify:  iters left: 3 (214 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (* (+ b a) (+ b a))))
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (- b a) (* (+ b a) (+ b a))))
* * * * [misc]progress:  [ 160 / 172 ] simplifiying candidate #<alt-delta (λ (a b) (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (* (- b a) (+ a b))))>
* [enter]simplify:  Simplifying (* (- b a) (+ a b))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (37 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (* (- b a) (+ b a))
* [exit]simplify:  Simplified to (* (- b a) (+ b a))
* * * * [misc]progress:  [ 161 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 162 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 163 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (137 enodes)
* * [misc]simplify:  iters left: 2 (279 enodes)
* [exit]simplify:  Simplified to (/ (- (/ PI a) (/ PI b)) (* 2 (* (- b a) (+ b a))))
* * * * [misc]progress:  [ 164 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 165 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 166 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>
* [enter]simplify:  Simplifying (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (74 enodes)
* * [misc]simplify:  iters left: 3 (181 enodes)
* * [misc]simplify:  iters left: 2 (444 enodes)
* [exit]simplify:  Simplified to (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ b a) (- b a)))
* * * * [misc]progress:  [ 167 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (* 1/2 (/ PI (* a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* 1/2 (/ PI (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (/ (* (/ 1/2 a) (/ PI b)) (- b a))
* * * * [misc]progress:  [ 168 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (* -1/2 (/ PI (* a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* -1/2 (/ PI (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (/ (* (/ -1/2 a) (/ PI b)) (- b a))
* * * * [misc]progress:  [ 169 / 172 ] simplifiying candidate #<alt-event (λ (a b) (/ (* -1/2 (/ PI (* a b))) (- b a)))>
* [enter]simplify:  Simplifying (/ (* -1/2 (/ PI (* a b))) (- b a))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (246 enodes)
* * [misc]simplify:  iters left: 1 (461 enodes)
* [exit]simplify:  Simplified to (/ (* (/ -1/2 a) (/ PI b)) (- b a))
* * * * [misc]progress:  [ 170 / 172 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 171 / 172 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * * [misc]progress:  [ 172 / 172 ] simplifiying candidate #<alt-event (λ (a b) 0)>
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* * * [misc]progress:  adding candidates to table
* [misc]progress:  [Phase 3 of 3] Extracting.
* * [misc]regime-changes:  Finding splitpoints for: (#<alt-delta (λ (a b) (/ (/ (- (/ PI a) (/ PI b)) 2) (* (+ a b) (- b a))))> #<alt-delta (λ (a b) (* (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (+ a b)) (/ (sqrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))> #<alt-event (λ (a b) (/ (* 1/2 (/ PI (* a b))) (- b a)))> #<alt-delta (λ (a b) (/ (cbrt (pow (/ (- (/ PI a) (/ PI b)) (* (+ b a) 2)) 3)) (- b a)))> #<alt-delta (λ (a b) (/ (* (/ 1 (* (cbrt (+ a b)) (cbrt (+ a b)))) (/ (/ (- (/ PI a) (/ PI b)) 2) (cbrt (+ a b)))) (- b a)))> #<alt-delta (λ (a b) (* (/ (* (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (cbrt (/ (- (/ PI a) (/ PI b)) 2))) (+ a b)) (/ (cbrt (/ (- (/ PI a) (/ PI b)) 2)) (- b a))))> #<alt-delta (λ (a b) (* (/ PI 2) (/ (- (/ 1 a) (/ 1 b)) (* (+ a b) (- b a)))))> #<alt-delta (λ (a b) (/ (- (/ 1 b) (/ 1 a)) (* (+ b a) (* (- a b) (/ 2 PI)))))> #<alt-delta (λ (a b) (* (/ 1 (+ a b)) (/ (/ (- (/ PI a) (/ PI b)) 2) (- b a))))> #<alt-delta (λ (a b) (/ (* (* (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (cbrt (/ (/ (- (/ PI a) (/ PI b)) 2) (+ a b)))) (- b a)))> #<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))> #<alt-delta (λ (a b) (/ (- (* (/ 1 a) (/ 1 a)) (* (/ 1 b) (/ 1 b))) (* (* (/ 2 PI) (* (+ a b) (- b a))) (+ (/ 1 a) (/ 1 b)))))>)
* [misc]regimes:  Found splitpoints: (#s(sp 0 b +nan.0)) , with alts (#<alt-delta (λ (a b) (/ (/ (/ (- (/ PI a) (* PI (/ 1 b))) 2) (+ a b)) (- b a)))>)
* [enter]simplify:  Simplifying (/ 1 b)
* * [misc]simplify:  iters left: 2 (3 enodes)
* * [misc]simplify:  iters left: 1 (5 enodes)
* [exit]simplify:  Simplified to (/ 1 b)
* [exit]simplify:  Simplified to (/ 1 b)
* * * * [misc]points:  Sampling 8000 additional inputs, on iter 0 have 0 / 8000
* * * * [misc]points:  Computing exacts on every 500 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 250 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 125 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 62 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Computing exacts on every 31 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 64
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 15 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 7 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 8000 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 8000 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 1333 additional inputs, on iter 1 have 6667 / 8000
* * * * [misc]points:  Computing exacts on every 83 of 1333 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 41 of 1333 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 20 of 1333 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 10 of 1333 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 5 of 1333 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 2 of 1333 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 1333 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 215 additional inputs, on iter 2 have 7785 / 8000
* * * * [misc]points:  Computing exacts on every 13 of 215 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 6 of 215 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts on every 3 of 215 points to ramp up precision
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Computing exacts for 215 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 28 additional inputs, on iter 3 have 7972 / 8000
* * * * [misc]points:  Computing exacts for 28 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 7 additional inputs, on iter 4 have 7993 / 8000
* * * * [misc]points:  Computing exacts for 7 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [misc]points:  Sampling 4 additional inputs, on iter 5 have 7999 / 8000
* * * * [misc]points:  Computing exacts for 4 points
* * * * [misc]points:  Setting MPFR precision to 320
* * * * [misc]points:  Setting MPFR precision to 576
* * * * [misc]points:  Filtering points with unrepresentable outputs
* * * * [exit]points:  Sampled 8003 points with exact outputs