0.884 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.319 * * * [progress]: [2/2] Setting up program. 0.323 * [progress]: [Phase 2 of 3] Improving. 0.325 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.331 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.332 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.334 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.335 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.338 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.345 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.381 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.382 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.384 * * [progress]: iteration 1 / 4 0.384 * * * [progress]: picking best candidate 0.386 * * * * [pick]: Picked # 0.387 * * * [progress]: localizing error 0.397 * * * [progress]: generating rewritten candidates 0.398 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.402 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.406 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.415 * * * [progress]: generating series expansions 0.415 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.432 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.433 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.434 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.434 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.438 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.438 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.438 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.438 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.438 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.442 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.442 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.442 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.442 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.442 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.445 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.446 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.446 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.446 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.446 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.446 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.446 * [taylor]: Taking taylor expansion of (- b a) in a 0.446 * [taylor]: Taking taylor expansion of b in a 0.446 * [taylor]: Taking taylor expansion of a in a 0.446 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.446 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.446 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.447 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.447 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.447 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.447 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.447 * [taylor]: Taking taylor expansion of (- b a) in b 0.447 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.447 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.447 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.448 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.448 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.448 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.448 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.448 * [taylor]: Taking taylor expansion of (- b a) in b 0.448 * [taylor]: Taking taylor expansion of b in b 0.448 * [taylor]: Taking taylor expansion of a in b 0.448 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.448 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.448 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.449 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.449 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.449 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.449 * [taylor]: Taking taylor expansion of -1 in a 0.449 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.449 * [taylor]: Taking taylor expansion of a in a 0.449 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.449 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.449 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.458 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 0.458 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.458 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.458 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.458 * [taylor]: Taking taylor expansion of -1 in a 0.458 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.458 * [taylor]: Taking taylor expansion of a in a 0.458 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.458 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.458 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.460 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.460 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.460 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.460 * [taylor]: Taking taylor expansion of -1 in a 0.460 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.460 * [taylor]: Taking taylor expansion of a in a 0.460 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.460 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.460 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.462 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.462 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.462 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.468 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.469 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.469 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.469 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.469 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.469 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.469 * [taylor]: Taking taylor expansion of b in a 0.469 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.469 * [taylor]: Taking taylor expansion of a in a 0.469 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.469 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.469 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.471 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.471 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.471 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.471 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.471 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.471 * [taylor]: Taking taylor expansion of b in b 0.471 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.471 * [taylor]: Taking taylor expansion of a in b 0.471 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.471 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.471 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.472 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.472 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.472 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.472 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.472 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.472 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.472 * [taylor]: Taking taylor expansion of b in b 0.473 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.473 * [taylor]: Taking taylor expansion of a in b 0.473 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.473 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.473 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.474 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.474 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.474 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.474 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.474 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.474 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.475 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.475 * [taylor]: Taking taylor expansion of b in a 0.475 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.475 * [taylor]: Taking taylor expansion of a in a 0.480 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.489 * [taylor]: Taking taylor expansion of 0 in a 0.489 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.489 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.489 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.489 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.489 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.489 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.489 * [taylor]: Taking taylor expansion of a in a 0.490 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.490 * [taylor]: Taking taylor expansion of b in a 0.490 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.490 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.490 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.491 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.491 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.491 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.491 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.491 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.491 * [taylor]: Taking taylor expansion of a in b 0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.491 * [taylor]: Taking taylor expansion of b in b 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.491 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.491 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.493 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.493 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.493 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.493 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.493 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.493 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.493 * [taylor]: Taking taylor expansion of a in b 0.493 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.493 * [taylor]: Taking taylor expansion of b in b 0.493 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.493 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.493 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.495 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.495 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.495 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.495 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.495 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.495 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.495 * [taylor]: Taking taylor expansion of a in a 0.495 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.495 * [taylor]: Taking taylor expansion of b in a 0.495 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.495 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.495 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.499 * [taylor]: Taking taylor expansion of 0 in a 0.503 * [taylor]: Taking taylor expansion of 0 in a 0.508 * [taylor]: Taking taylor expansion of 0 in a 0.509 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.509 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.509 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.509 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.509 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.509 * [taylor]: Taking taylor expansion of (- b a) in a 0.509 * [taylor]: Taking taylor expansion of b in a 0.509 * [taylor]: Taking taylor expansion of a in a 0.509 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.509 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.509 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.510 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.510 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.510 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.510 * [taylor]: Taking taylor expansion of (- b a) in b 0.510 * [taylor]: Taking taylor expansion of b in b 0.510 * [taylor]: Taking taylor expansion of a in b 0.510 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.510 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.510 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.510 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.510 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.510 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.510 * [taylor]: Taking taylor expansion of (- b a) in b 0.510 * [taylor]: Taking taylor expansion of b in b 0.510 * [taylor]: Taking taylor expansion of a in b 0.510 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.510 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.510 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.511 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.511 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.511 * [taylor]: Taking taylor expansion of -1 in a 0.511 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.511 * [taylor]: Taking taylor expansion of a in a 0.511 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.511 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.514 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.514 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.514 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.514 * [taylor]: Taking taylor expansion of -1 in a 0.514 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.514 * [taylor]: Taking taylor expansion of a in a 0.514 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.514 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.514 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.515 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.515 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.515 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.516 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.516 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.516 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.516 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.516 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.516 * [taylor]: Taking taylor expansion of b in a 0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.516 * [taylor]: Taking taylor expansion of a in a 0.517 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.517 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.517 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.518 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.518 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.518 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.518 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.518 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.518 * [taylor]: Taking taylor expansion of b in b 0.518 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.518 * [taylor]: Taking taylor expansion of a in b 0.518 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.518 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.518 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.519 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.519 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.519 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.519 * [taylor]: Taking taylor expansion of b in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.519 * [taylor]: Taking taylor expansion of a in b 0.519 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.519 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.519 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.520 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.520 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.520 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.520 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.520 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.520 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.520 * [taylor]: Taking taylor expansion of b in a 0.521 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.521 * [taylor]: Taking taylor expansion of a in a 0.522 * [taylor]: Taking taylor expansion of 0 in a 0.522 * [taylor]: Taking taylor expansion of 0 in a 0.522 * [taylor]: Taking taylor expansion of 0 in a 0.522 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.522 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.522 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.522 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.522 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.522 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.522 * [taylor]: Taking taylor expansion of a in a 0.523 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.523 * [taylor]: Taking taylor expansion of b in a 0.523 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.523 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.523 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.523 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.523 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.523 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.523 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.523 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.524 * [taylor]: Taking taylor expansion of a in b 0.524 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.524 * [taylor]: Taking taylor expansion of b in b 0.524 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.524 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.524 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.525 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.525 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.525 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.525 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.525 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.525 * [taylor]: Taking taylor expansion of a in b 0.525 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.525 * [taylor]: Taking taylor expansion of b in b 0.525 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.525 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.525 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.527 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.527 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.527 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.527 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.527 * [taylor]: Taking taylor expansion of a in a 0.527 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.527 * [taylor]: Taking taylor expansion of b in a 0.527 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.527 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.527 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.528 * [taylor]: Taking taylor expansion of 0 in a 0.528 * [taylor]: Taking taylor expansion of 0 in a 0.528 * [taylor]: Taking taylor expansion of 0 in a 0.528 * * * [progress]: simplifying candidates 0.530 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.539 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.543 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.556 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.608 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.611 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.612 * * * [progress]: adding candidates to table 0.740 * * [progress]: iteration 2 / 4 0.741 * * * [progress]: picking best candidate 0.749 * * * * [pick]: Picked # 0.749 * * * [progress]: localizing error 0.762 * * * [progress]: generating rewritten candidates 0.762 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.764 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.765 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.769 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 0.778 * * * [progress]: generating series expansions 0.778 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.778 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.778 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.778 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.778 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.778 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.781 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.781 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.781 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.782 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.782 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.785 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.785 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.785 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.785 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.785 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.788 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.788 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.788 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.788 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.788 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.788 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.791 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.791 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.791 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.792 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.792 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.795 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.795 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.795 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.795 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.795 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.798 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.798 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 0.798 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 0.798 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 0.798 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.798 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.798 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.798 * [taylor]: Taking taylor expansion of (- b a) in a 0.798 * [taylor]: Taking taylor expansion of b in a 0.798 * [taylor]: Taking taylor expansion of a in a 0.799 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.799 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.799 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.799 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.799 * [taylor]: Taking taylor expansion of 1/4 in a 0.799 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.799 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.800 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.800 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.800 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.800 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.800 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.800 * [taylor]: Taking taylor expansion of (- b a) in b 0.800 * [taylor]: Taking taylor expansion of b in b 0.800 * [taylor]: Taking taylor expansion of a in b 0.800 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.800 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.800 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.800 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.800 * [taylor]: Taking taylor expansion of 1/4 in b 0.800 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.800 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.801 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 0.801 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 0.801 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.801 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.801 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.801 * [taylor]: Taking taylor expansion of (- b a) in b 0.801 * [taylor]: Taking taylor expansion of b in b 0.801 * [taylor]: Taking taylor expansion of a in b 0.801 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.802 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.802 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.802 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.802 * [taylor]: Taking taylor expansion of 1/4 in b 0.802 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.802 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.803 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.803 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.803 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.803 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.803 * [taylor]: Taking taylor expansion of -1 in a 0.803 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.803 * [taylor]: Taking taylor expansion of a in a 0.803 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.803 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.803 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.803 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.803 * [taylor]: Taking taylor expansion of 1/4 in a 0.803 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.803 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.815 * [taylor]: Taking taylor expansion of (* 2 (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)))) in a 0.815 * [taylor]: Taking taylor expansion of 2 in a 0.815 * [taylor]: Taking taylor expansion of (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 0.815 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.815 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.815 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.815 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.815 * [taylor]: Taking taylor expansion of -1 in a 0.815 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.815 * [taylor]: Taking taylor expansion of a in a 0.815 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.815 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.815 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.815 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.815 * [taylor]: Taking taylor expansion of 1/4 in a 0.815 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.815 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.822 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 0.822 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.822 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.822 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.822 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.822 * [taylor]: Taking taylor expansion of 1/4 in a 0.822 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.822 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.823 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 0.823 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.823 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.823 * [taylor]: Taking taylor expansion of -1 in a 0.823 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.823 * [taylor]: Taking taylor expansion of a in a 0.823 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.823 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.823 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.823 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.823 * [taylor]: Taking taylor expansion of 1/4 in a 0.823 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.823 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.833 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in (b a) around 0 0.833 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.833 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.833 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.833 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.833 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.833 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.833 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.833 * [taylor]: Taking taylor expansion of b in a 0.833 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.833 * [taylor]: Taking taylor expansion of a in a 0.833 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.833 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.833 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.833 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.833 * [taylor]: Taking taylor expansion of 1/4 in a 0.834 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.834 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.835 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.835 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.835 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.835 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.835 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.836 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.836 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.836 * [taylor]: Taking taylor expansion of b in b 0.836 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.836 * [taylor]: Taking taylor expansion of a in b 0.836 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.836 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.836 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.836 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.836 * [taylor]: Taking taylor expansion of 1/4 in b 0.836 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.836 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.838 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 0.838 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 0.838 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.838 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.838 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.838 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.838 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.838 * [taylor]: Taking taylor expansion of b in b 0.838 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.838 * [taylor]: Taking taylor expansion of a in b 0.838 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.838 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.838 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.838 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.838 * [taylor]: Taking taylor expansion of 1/4 in b 0.838 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.838 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.841 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 0.841 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 0.841 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.841 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.841 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.841 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.841 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.841 * [taylor]: Taking taylor expansion of b in a 0.841 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.841 * [taylor]: Taking taylor expansion of a in a 0.841 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.841 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.841 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.841 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.841 * [taylor]: Taking taylor expansion of 1/4 in a 0.841 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.841 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.846 * [taylor]: Taking taylor expansion of 0 in a 0.852 * [taylor]: Taking taylor expansion of 0 in a 0.859 * [taylor]: Taking taylor expansion of 0 in a 0.859 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in (b a) around 0 0.860 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 0.860 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 0.860 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.860 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.860 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.860 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.860 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.860 * [taylor]: Taking taylor expansion of a in a 0.860 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.860 * [taylor]: Taking taylor expansion of b in a 0.860 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.860 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.860 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.860 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.860 * [taylor]: Taking taylor expansion of 1/4 in a 0.860 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.860 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.862 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.862 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.862 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.862 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.862 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.862 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.862 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.862 * [taylor]: Taking taylor expansion of a in b 0.862 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.862 * [taylor]: Taking taylor expansion of b in b 0.862 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.862 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.862 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.863 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.863 * [taylor]: Taking taylor expansion of 1/4 in b 0.863 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.863 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.865 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 0.865 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 0.865 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.865 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.865 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.865 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.865 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.865 * [taylor]: Taking taylor expansion of a in b 0.865 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.865 * [taylor]: Taking taylor expansion of b in b 0.865 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.865 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.865 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.865 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.865 * [taylor]: Taking taylor expansion of 1/4 in b 0.865 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.865 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.868 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 0.868 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 0.868 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.868 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.868 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.868 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.868 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.868 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.868 * [taylor]: Taking taylor expansion of 1/4 in a 0.868 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.868 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.868 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.868 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.868 * [taylor]: Taking taylor expansion of a in a 0.869 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.869 * [taylor]: Taking taylor expansion of b in a 0.873 * [taylor]: Taking taylor expansion of 0 in a 0.879 * [taylor]: Taking taylor expansion of 0 in a 0.886 * [taylor]: Taking taylor expansion of 0 in a 0.886 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 0.886 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.886 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.886 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.886 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.886 * [taylor]: Taking taylor expansion of (- b a) in a 0.886 * [taylor]: Taking taylor expansion of b in a 0.886 * [taylor]: Taking taylor expansion of a in a 0.886 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.886 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.886 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.886 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.887 * [taylor]: Taking taylor expansion of 1/4 in a 0.887 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.887 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.887 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.887 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.887 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.887 * [taylor]: Taking taylor expansion of (- b a) in b 0.887 * [taylor]: Taking taylor expansion of b in b 0.887 * [taylor]: Taking taylor expansion of a in b 0.887 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.887 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.887 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.887 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.887 * [taylor]: Taking taylor expansion of 1/4 in b 0.887 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.887 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.888 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.888 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.888 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.888 * [taylor]: Taking taylor expansion of (- b a) in b 0.888 * [taylor]: Taking taylor expansion of b in b 0.888 * [taylor]: Taking taylor expansion of a in b 0.888 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.888 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.888 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.888 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.888 * [taylor]: Taking taylor expansion of 1/4 in b 0.888 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.888 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.889 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.889 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.889 * [taylor]: Taking taylor expansion of -1 in a 0.889 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.889 * [taylor]: Taking taylor expansion of a in a 0.889 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.889 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.889 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.889 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.889 * [taylor]: Taking taylor expansion of 1/4 in a 0.889 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.889 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.895 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.895 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.895 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.895 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.895 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.895 * [taylor]: Taking taylor expansion of 1/4 in a 0.895 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.895 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.895 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.895 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.895 * [taylor]: Taking taylor expansion of -1 in a 0.895 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.895 * [taylor]: Taking taylor expansion of a in a 0.895 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.895 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.895 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.895 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.895 * [taylor]: Taking taylor expansion of 1/4 in a 0.895 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.895 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.899 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.899 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.899 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.899 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.899 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.899 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.899 * [taylor]: Taking taylor expansion of b in a 0.899 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.899 * [taylor]: Taking taylor expansion of a in a 0.899 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.900 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.900 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.900 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.900 * [taylor]: Taking taylor expansion of 1/4 in a 0.900 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.900 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.901 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.901 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.901 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.901 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.901 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.901 * [taylor]: Taking taylor expansion of b in b 0.901 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.901 * [taylor]: Taking taylor expansion of a in b 0.901 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.901 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.901 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.901 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.901 * [taylor]: Taking taylor expansion of 1/4 in b 0.901 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.901 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.902 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.902 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.902 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.902 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.902 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.902 * [taylor]: Taking taylor expansion of b in b 0.903 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.903 * [taylor]: Taking taylor expansion of a in b 0.903 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.903 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.903 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.903 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.903 * [taylor]: Taking taylor expansion of 1/4 in b 0.903 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.903 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.904 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.904 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.904 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.904 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.904 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.904 * [taylor]: Taking taylor expansion of b in a 0.904 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.904 * [taylor]: Taking taylor expansion of a in a 0.904 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.904 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.904 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.904 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.904 * [taylor]: Taking taylor expansion of 1/4 in a 0.904 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.904 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.906 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.906 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.906 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.906 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.906 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.906 * [taylor]: Taking taylor expansion of a in a 0.907 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.907 * [taylor]: Taking taylor expansion of b in a 0.907 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.907 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.907 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.907 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.907 * [taylor]: Taking taylor expansion of 1/4 in a 0.907 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.907 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.908 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.908 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.908 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.908 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.908 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.908 * [taylor]: Taking taylor expansion of a in b 0.908 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.908 * [taylor]: Taking taylor expansion of b in b 0.908 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.908 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.908 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.908 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.908 * [taylor]: Taking taylor expansion of 1/4 in b 0.908 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.908 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.909 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.910 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.910 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.910 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.910 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.910 * [taylor]: Taking taylor expansion of a in b 0.910 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.910 * [taylor]: Taking taylor expansion of b in b 0.910 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.910 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.910 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.910 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.910 * [taylor]: Taking taylor expansion of 1/4 in b 0.910 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.910 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.911 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.911 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.911 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.911 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.911 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.911 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.911 * [taylor]: Taking taylor expansion of 1/4 in a 0.912 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.912 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.912 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.912 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.912 * [taylor]: Taking taylor expansion of a in a 0.912 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.912 * [taylor]: Taking taylor expansion of b in a 0.913 * [taylor]: Taking taylor expansion of 0 in a 0.913 * [taylor]: Taking taylor expansion of 0 in a 0.913 * [taylor]: Taking taylor expansion of 0 in a 0.913 * * * [progress]: simplifying candidates 0.915 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (* (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 2 (* (cos 1) (* (log (pow (atan2 b b) 1/4)) b))) (sin 1)) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4)))))) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.923 * * [simplify]: iteration 0 : 308 enodes (cost 751 ) 0.928 * * [simplify]: iteration 1 : 889 enodes (cost 651 ) 0.945 * * [simplify]: iteration 2 : 4114 enodes (cost 639 ) 1.031 * * [simplify]: iteration 3 : 5002 enodes (cost 636 ) 1.034 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (pow (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (expm1 (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log1p (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (* 2 (- (/ (pow (cbrt b) 3) 2) (/ a 2)))) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (fma (log (pow (atan2 b b) 1/4)) (- b a) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.035 * * * [progress]: adding candidates to table 1.247 * * [progress]: iteration 3 / 4 1.247 * * * [progress]: picking best candidate 1.262 * * * * [pick]: Picked # 1.262 * * * [progress]: localizing error 1.276 * * * [progress]: generating rewritten candidates 1.276 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1) 1.283 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1) 1.285 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.286 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.293 * * * [progress]: generating series expansions 1.293 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1) 1.293 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in (b a) around 0 1.293 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in a 1.293 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.293 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.293 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.293 * [taylor]: Taking taylor expansion of (- b a) in a 1.293 * [taylor]: Taking taylor expansion of b in a 1.293 * [taylor]: Taking taylor expansion of a in a 1.293 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.293 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.293 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.293 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.293 * [taylor]: Taking taylor expansion of 1/4 in a 1.293 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.293 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.294 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.294 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.294 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.294 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.295 * [taylor]: Taking taylor expansion of (- b a) in b 1.295 * [taylor]: Taking taylor expansion of b in b 1.295 * [taylor]: Taking taylor expansion of a in b 1.295 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.295 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.295 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.295 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.295 * [taylor]: Taking taylor expansion of 1/4 in b 1.295 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.295 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.295 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.295 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.295 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.295 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.295 * [taylor]: Taking taylor expansion of (- b a) in b 1.295 * [taylor]: Taking taylor expansion of b in b 1.295 * [taylor]: Taking taylor expansion of a in b 1.295 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.295 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.295 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.295 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.295 * [taylor]: Taking taylor expansion of 1/4 in b 1.295 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.296 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.296 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.296 * [taylor]: Taking taylor expansion of -1 in a 1.296 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.296 * [taylor]: Taking taylor expansion of a in a 1.296 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.296 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.296 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.296 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.296 * [taylor]: Taking taylor expansion of 1/4 in a 1.296 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.296 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.300 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.300 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.300 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.300 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.300 * [taylor]: Taking taylor expansion of 1/4 in a 1.300 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.300 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.314 * [taylor]: Taking taylor expansion of 0 in a 1.330 * [taylor]: Taking taylor expansion of 0 in a 1.335 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.335 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.335 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.335 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.335 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.335 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.335 * [taylor]: Taking taylor expansion of b in a 1.335 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.335 * [taylor]: Taking taylor expansion of a in a 1.335 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.335 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.335 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.335 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.335 * [taylor]: Taking taylor expansion of 1/4 in a 1.335 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.335 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.337 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.337 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.337 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.337 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.337 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.337 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.337 * [taylor]: Taking taylor expansion of b in b 1.337 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.337 * [taylor]: Taking taylor expansion of a in b 1.337 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.337 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.337 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.337 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.337 * [taylor]: Taking taylor expansion of 1/4 in b 1.337 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.337 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.338 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.338 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.338 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.338 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.338 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.338 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.338 * [taylor]: Taking taylor expansion of b in b 1.339 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.339 * [taylor]: Taking taylor expansion of a in b 1.339 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.339 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.339 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.339 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.339 * [taylor]: Taking taylor expansion of 1/4 in b 1.339 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.339 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.340 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.340 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.340 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.340 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.340 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.340 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.340 * [taylor]: Taking taylor expansion of b in a 1.340 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.340 * [taylor]: Taking taylor expansion of a in a 1.340 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.340 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.340 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.340 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.340 * [taylor]: Taking taylor expansion of 1/4 in a 1.341 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.341 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.343 * [taylor]: Taking taylor expansion of 0 in a 1.345 * [taylor]: Taking taylor expansion of 0 in a 1.348 * [taylor]: Taking taylor expansion of 0 in a 1.349 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.349 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a 1.349 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.349 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.349 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.349 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.349 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.349 * [taylor]: Taking taylor expansion of a in a 1.349 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.349 * [taylor]: Taking taylor expansion of b in a 1.349 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.349 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.349 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.349 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.349 * [taylor]: Taking taylor expansion of 1/4 in a 1.349 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.349 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.351 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.351 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.351 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.351 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.351 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.351 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.351 * [taylor]: Taking taylor expansion of a in b 1.351 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.351 * [taylor]: Taking taylor expansion of b in b 1.351 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.351 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.351 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.351 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.351 * [taylor]: Taking taylor expansion of 1/4 in b 1.351 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.351 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.353 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.353 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.353 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.353 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.353 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.353 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.353 * [taylor]: Taking taylor expansion of a in b 1.353 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.353 * [taylor]: Taking taylor expansion of b in b 1.353 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.353 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.353 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.353 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.353 * [taylor]: Taking taylor expansion of 1/4 in b 1.353 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.353 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.355 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.355 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.355 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.355 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.355 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.355 * [taylor]: Taking taylor expansion of 1/4 in a 1.355 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.355 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.355 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.355 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.355 * [taylor]: Taking taylor expansion of a in a 1.355 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.355 * [taylor]: Taking taylor expansion of b in a 1.360 * [taylor]: Taking taylor expansion of 0 in a 1.367 * [taylor]: Taking taylor expansion of 0 in a 1.376 * [taylor]: Taking taylor expansion of 0 in a 1.377 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1) 1.377 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.377 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.377 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.377 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.377 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.380 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.380 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.380 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.380 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.380 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.384 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.384 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.384 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.384 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.384 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.387 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.387 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.387 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.387 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.387 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.387 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.390 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.390 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.390 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.391 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.391 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.394 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.394 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.394 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.394 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.394 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.400 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.401 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 1.401 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 1.401 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 1.401 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.401 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.401 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.401 * [taylor]: Taking taylor expansion of (- b a) in a 1.401 * [taylor]: Taking taylor expansion of b in a 1.401 * [taylor]: Taking taylor expansion of a in a 1.401 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.401 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.401 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.401 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.401 * [taylor]: Taking taylor expansion of 1/4 in a 1.401 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.401 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.402 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 1.402 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.402 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.402 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.402 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.402 * [taylor]: Taking taylor expansion of (- b a) in b 1.402 * [taylor]: Taking taylor expansion of b in b 1.402 * [taylor]: Taking taylor expansion of a in b 1.402 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.402 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.402 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.402 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.402 * [taylor]: Taking taylor expansion of 1/4 in b 1.403 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.403 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.404 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 1.404 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.404 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.404 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.404 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.404 * [taylor]: Taking taylor expansion of (- b a) in b 1.404 * [taylor]: Taking taylor expansion of b in b 1.404 * [taylor]: Taking taylor expansion of a in b 1.404 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.404 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.404 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.404 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.404 * [taylor]: Taking taylor expansion of 1/4 in b 1.404 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.404 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.405 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.405 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.405 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.405 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.405 * [taylor]: Taking taylor expansion of -1 in a 1.405 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.405 * [taylor]: Taking taylor expansion of a in a 1.405 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.405 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.405 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.405 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.405 * [taylor]: Taking taylor expansion of 1/4 in a 1.405 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.406 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.417 * [taylor]: Taking taylor expansion of (* 2 (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)))) in a 1.417 * [taylor]: Taking taylor expansion of 2 in a 1.417 * [taylor]: Taking taylor expansion of (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 1.417 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.417 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.417 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.417 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.417 * [taylor]: Taking taylor expansion of -1 in a 1.417 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.417 * [taylor]: Taking taylor expansion of a in a 1.417 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.417 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.417 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.417 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.417 * [taylor]: Taking taylor expansion of 1/4 in a 1.417 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.417 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.421 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.421 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.421 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.421 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.421 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.421 * [taylor]: Taking taylor expansion of 1/4 in a 1.421 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.421 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.421 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.421 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.421 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.421 * [taylor]: Taking taylor expansion of -1 in a 1.421 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.421 * [taylor]: Taking taylor expansion of a in a 1.421 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.421 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.421 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.421 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.421 * [taylor]: Taking taylor expansion of 1/4 in a 1.421 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.421 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.431 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in (b a) around 0 1.431 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 1.432 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.432 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.432 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.432 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.432 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.432 * [taylor]: Taking taylor expansion of b in a 1.432 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.432 * [taylor]: Taking taylor expansion of a in a 1.432 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.432 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.432 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.432 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.432 * [taylor]: Taking taylor expansion of 1/4 in a 1.432 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.432 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.434 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 1.434 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.434 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.434 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.434 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.434 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.434 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.434 * [taylor]: Taking taylor expansion of b in b 1.435 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.435 * [taylor]: Taking taylor expansion of a in b 1.435 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.435 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.435 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.435 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.435 * [taylor]: Taking taylor expansion of 1/4 in b 1.435 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.435 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.436 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 1.436 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 1.436 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.437 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.437 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.437 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.437 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.437 * [taylor]: Taking taylor expansion of b in b 1.437 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.437 * [taylor]: Taking taylor expansion of a in b 1.437 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.437 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.437 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.437 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.437 * [taylor]: Taking taylor expansion of 1/4 in b 1.437 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.437 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.439 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 1.439 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 1.439 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.439 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.439 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.440 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.440 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.440 * [taylor]: Taking taylor expansion of b in a 1.440 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.440 * [taylor]: Taking taylor expansion of a in a 1.440 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.440 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.440 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.440 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.440 * [taylor]: Taking taylor expansion of 1/4 in a 1.440 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.440 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.445 * [taylor]: Taking taylor expansion of 0 in a 1.450 * [taylor]: Taking taylor expansion of 0 in a 1.457 * [taylor]: Taking taylor expansion of 0 in a 1.458 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in (b a) around 0 1.458 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 1.458 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 1.458 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.458 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.458 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.458 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.458 * [taylor]: Taking taylor expansion of a in a 1.458 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.458 * [taylor]: Taking taylor expansion of b in a 1.459 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.459 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.459 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.459 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.459 * [taylor]: Taking taylor expansion of 1/4 in a 1.459 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.459 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.460 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 1.460 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.460 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.460 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.460 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.460 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.460 * [taylor]: Taking taylor expansion of a in b 1.461 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.461 * [taylor]: Taking taylor expansion of b in b 1.461 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.461 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.461 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.461 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.461 * [taylor]: Taking taylor expansion of 1/4 in b 1.461 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.461 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.463 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 1.463 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 1.463 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.463 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.463 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.463 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.463 * [taylor]: Taking taylor expansion of a in b 1.463 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.463 * [taylor]: Taking taylor expansion of b in b 1.463 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.463 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.463 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.463 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.463 * [taylor]: Taking taylor expansion of 1/4 in b 1.463 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.464 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.466 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 1.466 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 1.466 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.466 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.466 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.466 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.466 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.466 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.466 * [taylor]: Taking taylor expansion of 1/4 in a 1.466 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.466 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.467 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.467 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.467 * [taylor]: Taking taylor expansion of a in a 1.467 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.467 * [taylor]: Taking taylor expansion of b in a 1.472 * [taylor]: Taking taylor expansion of 0 in a 1.477 * [taylor]: Taking taylor expansion of 0 in a 1.485 * [taylor]: Taking taylor expansion of 0 in a 1.485 * * * [progress]: simplifying candidates 1.487 * [simplify]: Simplifying using # : (expm1 (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (log (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a))) (log (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (log (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt 1)) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt 1) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow 1 (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log 1) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) a)) (log (sqrt (sqrt (atan2 b b)))) (log (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (* (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (log1p (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (log (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (exp (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (* (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (* (* (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (- (* (log (pow (atan2 b b) 1/4)) b) (* a (log (pow (atan2 b b) 1/4)))) (log (pow (pow (atan2 b b) 1/4) (- b a))) (* (log (pow (atan2 b b) 1/4)) b) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 2 (* (cos 1) (* (log (pow (atan2 b b) 1/4)) b))) (sin 1)) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4)))))) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) 1.495 * * [simplify]: iteration 0 : 337 enodes (cost 829 ) 1.500 * * [simplify]: iteration 1 : 838 enodes (cost 695 ) 1.516 * * [simplify]: iteration 2 : 3652 enodes (cost 687 ) 1.590 * * [simplify]: iteration 3 : 5002 enodes (cost 661 ) 1.594 * [simplify]: Simplified to: (expm1 (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (log (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))) (* 2 (log (pow (fabs (cbrt (sqrt (atan2 b b)))) (/ (- b a) 2)))) (log (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (log (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) 0 (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) 0 (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) 0 (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 2 (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) 0 (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) a)) (log (sqrt (sqrt (atan2 b b)))) (log (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (pow (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt 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(- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))))))) (cbrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (pow (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))))) (* (log (pow (atan2 b b) 1/4)) (- b a)) (* (log (pow (atan2 b b) 1/4)) (- b a)) (* (log (pow (atan2 b b) 1/4)) b) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) 1.595 * * * [progress]: adding candidates to table 1.822 * * [progress]: iteration 4 / 4 1.822 * * * [progress]: picking best candidate 1.841 * * * * [pick]: Picked # 1.841 * * * [progress]: localizing error 1.858 * * * [progress]: generating rewritten candidates 1.858 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1 1) 1.867 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1 1 1 1 1) 1.869 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1) 1.870 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.876 * * * [progress]: generating series expansions 1.876 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1 1) 1.876 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in (b a) around 0 1.876 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in a 1.876 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.876 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.876 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.876 * [taylor]: Taking taylor expansion of (- b a) in a 1.876 * [taylor]: Taking taylor expansion of b in a 1.876 * [taylor]: Taking taylor expansion of a in a 1.876 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.876 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.876 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.876 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.876 * [taylor]: Taking taylor expansion of 1/4 in a 1.876 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.876 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.877 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.877 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.877 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.877 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.877 * [taylor]: Taking taylor expansion of (- b a) in b 1.877 * [taylor]: Taking taylor expansion of b in b 1.877 * [taylor]: Taking taylor expansion of a in b 1.877 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.877 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.877 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.877 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.877 * [taylor]: Taking taylor expansion of 1/4 in b 1.877 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.877 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.878 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.878 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.878 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.878 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.878 * [taylor]: Taking taylor expansion of (- b a) in b 1.878 * [taylor]: Taking taylor expansion of b in b 1.878 * [taylor]: Taking taylor expansion of a in b 1.878 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.878 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.878 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.878 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.878 * [taylor]: Taking taylor expansion of 1/4 in b 1.878 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.878 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.879 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.879 * [taylor]: Taking taylor expansion of -1 in a 1.879 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.879 * [taylor]: Taking taylor expansion of a in a 1.879 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.879 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.879 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.879 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.879 * [taylor]: Taking taylor expansion of 1/4 in a 1.879 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.879 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.883 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.883 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.883 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.883 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.883 * [taylor]: Taking taylor expansion of 1/4 in a 1.883 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.883 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.892 * [taylor]: Taking taylor expansion of 0 in a 1.908 * [taylor]: Taking taylor expansion of 0 in a 1.912 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.912 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.912 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.912 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.912 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.912 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.912 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.912 * [taylor]: Taking taylor expansion of b in a 1.912 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.912 * [taylor]: Taking taylor expansion of a in a 1.912 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.912 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.912 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.912 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.912 * [taylor]: Taking taylor expansion of 1/4 in a 1.912 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.913 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.914 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.914 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.914 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.914 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.914 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.914 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.914 * [taylor]: Taking taylor expansion of b in b 1.914 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.914 * [taylor]: Taking taylor expansion of a in b 1.914 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.914 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.914 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.914 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.914 * [taylor]: Taking taylor expansion of 1/4 in b 1.914 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.914 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.916 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.916 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.916 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.916 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.916 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.916 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.916 * [taylor]: Taking taylor expansion of b in b 1.916 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.916 * [taylor]: Taking taylor expansion of a in b 1.916 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.916 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.916 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.916 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.916 * [taylor]: Taking taylor expansion of 1/4 in b 1.916 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.916 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.917 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.917 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.917 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.917 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.917 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.917 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.917 * [taylor]: Taking taylor expansion of b in a 1.917 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.917 * [taylor]: Taking taylor expansion of a in a 1.918 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.918 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.918 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.918 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.918 * [taylor]: Taking taylor expansion of 1/4 in a 1.918 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.918 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.920 * [taylor]: Taking taylor expansion of 0 in a 1.923 * [taylor]: Taking taylor expansion of 0 in a 1.926 * [taylor]: Taking taylor expansion of 0 in a 1.927 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.927 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a 1.927 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.927 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.927 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.927 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.927 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.927 * [taylor]: Taking taylor expansion of a in a 1.927 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.927 * [taylor]: Taking taylor expansion of b in a 1.927 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.927 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.928 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.928 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.928 * [taylor]: Taking taylor expansion of 1/4 in a 1.928 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.928 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.929 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.929 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.929 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.929 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.929 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.929 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.929 * [taylor]: Taking taylor expansion of a in b 1.929 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.929 * [taylor]: Taking taylor expansion of b in b 1.929 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.929 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.929 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.929 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.929 * [taylor]: Taking taylor expansion of 1/4 in b 1.929 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.929 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.931 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.931 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.931 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.931 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.931 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.931 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.931 * [taylor]: Taking taylor expansion of a in b 1.931 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.931 * [taylor]: Taking taylor expansion of b in b 1.931 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.931 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.931 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.931 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.931 * [taylor]: Taking taylor expansion of 1/4 in b 1.931 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.931 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.933 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.933 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.933 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.933 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.933 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.933 * [taylor]: Taking taylor expansion of 1/4 in a 1.933 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.933 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.933 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.933 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.933 * [taylor]: Taking taylor expansion of a in a 1.933 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.933 * [taylor]: Taking taylor expansion of b in a 1.937 * [taylor]: Taking taylor expansion of 0 in a 1.944 * [taylor]: Taking taylor expansion of 0 in a 1.953 * [taylor]: Taking taylor expansion of 0 in a 1.954 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1 1 1 1 1) 1.954 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.954 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.954 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.954 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.954 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.961 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.961 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.961 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.961 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.961 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.964 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.964 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.964 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.964 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.964 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.967 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1) 1.968 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.968 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.968 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.971 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.971 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.971 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.971 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.971 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.974 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.974 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.974 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.974 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.974 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.977 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.978 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in (b a) around 0 1.978 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in a 1.978 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in a 1.978 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.978 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.978 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.978 * [taylor]: Taking taylor expansion of (- b a) in a 1.978 * [taylor]: Taking taylor expansion of b in a 1.978 * [taylor]: Taking taylor expansion of a in a 1.978 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.978 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.978 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.978 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.978 * [taylor]: Taking taylor expansion of 1/4 in a 1.978 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.978 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.979 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 1.979 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.979 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.979 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.979 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.980 * [taylor]: Taking taylor expansion of (- b a) in b 1.980 * [taylor]: Taking taylor expansion of b in b 1.980 * [taylor]: Taking taylor expansion of a in b 1.980 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.980 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.980 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.980 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.980 * [taylor]: Taking taylor expansion of 1/4 in b 1.980 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.980 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.981 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) in b 1.981 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2) in b 1.981 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.981 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.981 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.981 * [taylor]: Taking taylor expansion of (- b a) in b 1.981 * [taylor]: Taking taylor expansion of b in b 1.981 * [taylor]: Taking taylor expansion of a in b 1.981 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.981 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.981 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.981 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.981 * [taylor]: Taking taylor expansion of 1/4 in b 1.981 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.981 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.982 * [taylor]: Taking taylor expansion of (sin (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.982 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.982 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.982 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.982 * [taylor]: Taking taylor expansion of -1 in a 1.983 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.983 * [taylor]: Taking taylor expansion of a in a 1.983 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.983 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.983 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.983 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.983 * [taylor]: Taking taylor expansion of 1/4 in a 1.983 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.983 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.994 * [taylor]: Taking taylor expansion of (* 2 (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)))) in a 1.994 * [taylor]: Taking taylor expansion of 2 in a 1.994 * [taylor]: Taking taylor expansion of (* (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2))) in a 1.994 * [taylor]: Taking taylor expansion of (cos (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.994 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.994 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.994 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.994 * [taylor]: Taking taylor expansion of -1 in a 1.994 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.994 * [taylor]: Taking taylor expansion of a in a 1.994 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.994 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.994 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.994 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.994 * [taylor]: Taking taylor expansion of 1/4 in a 1.994 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.994 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.998 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2)) in a 1.998 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.998 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.998 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.998 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.998 * [taylor]: Taking taylor expansion of 1/4 in a 1.998 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.998 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.998 * [taylor]: Taking taylor expansion of (pow (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) 2) in a 1.998 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.998 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.998 * [taylor]: Taking taylor expansion of -1 in a 1.998 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.998 * [taylor]: Taking taylor expansion of a in a 1.998 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.998 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.998 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.998 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.998 * [taylor]: Taking taylor expansion of 1/4 in a 1.998 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.998 * [taylor]: Taking taylor expansion of (atan2 b b) in a 2.009 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in (b a) around 0 2.009 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 2.009 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 2.009 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 2.009 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 2.009 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 2.009 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 2.009 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.009 * [taylor]: Taking taylor expansion of b in a 2.009 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.009 * [taylor]: Taking taylor expansion of a in a 2.009 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 2.009 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 2.009 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 2.009 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 2.009 * [taylor]: Taking taylor expansion of 1/4 in a 2.009 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 2.009 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 2.011 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 2.011 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 2.011 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 2.011 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 2.011 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 2.011 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 2.011 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.011 * [taylor]: Taking taylor expansion of b in b 2.012 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.012 * [taylor]: Taking taylor expansion of a in b 2.012 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 2.012 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 2.012 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 2.012 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 2.012 * [taylor]: Taking taylor expansion of 1/4 in b 2.012 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 2.012 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 2.014 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in b 2.014 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in b 2.014 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 2.014 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 2.014 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 2.014 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 2.014 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.014 * [taylor]: Taking taylor expansion of b in b 2.014 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.014 * [taylor]: Taking taylor expansion of a in b 2.014 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 2.014 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 2.014 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 2.014 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 2.014 * [taylor]: Taking taylor expansion of 1/4 in b 2.014 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 2.014 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 2.016 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2)) in a 2.016 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) 2) in a 2.017 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 2.017 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 2.017 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 2.017 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 2.017 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.017 * [taylor]: Taking taylor expansion of b in a 2.017 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.017 * [taylor]: Taking taylor expansion of a in a 2.017 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 2.017 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 2.017 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 2.017 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 2.017 * [taylor]: Taking taylor expansion of 1/4 in a 2.017 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 2.017 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 2.022 * [taylor]: Taking taylor expansion of 0 in a 2.027 * [taylor]: Taking taylor expansion of 0 in a 2.034 * [taylor]: Taking taylor expansion of 0 in a 2.035 * [approximate]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in (b a) around 0 2.035 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in a 2.035 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in a 2.035 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 2.035 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 2.035 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 2.035 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 2.035 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.035 * [taylor]: Taking taylor expansion of a in a 2.035 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.036 * [taylor]: Taking taylor expansion of b in a 2.036 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 2.036 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 2.036 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 2.036 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 2.036 * [taylor]: Taking taylor expansion of 1/4 in a 2.036 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 2.036 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 2.037 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 2.037 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 2.037 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 2.037 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 2.037 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 2.037 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 2.038 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.038 * [taylor]: Taking taylor expansion of a in b 2.038 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.038 * [taylor]: Taking taylor expansion of b in b 2.038 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 2.038 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 2.038 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 2.038 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 2.038 * [taylor]: Taking taylor expansion of 1/4 in b 2.038 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 2.038 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 2.040 * [taylor]: Taking taylor expansion of (sin (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2)) in b 2.040 * [taylor]: Taking taylor expansion of (pow (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) 2) in b 2.040 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 2.040 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 2.040 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 2.040 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 2.040 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.040 * [taylor]: Taking taylor expansion of a in b 2.040 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.040 * [taylor]: Taking taylor expansion of b in b 2.040 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 2.040 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 2.040 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 2.040 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 2.040 * [taylor]: Taking taylor expansion of 1/4 in b 2.040 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 2.040 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 2.043 * [taylor]: Taking taylor expansion of (sin (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2)) in a 2.043 * [taylor]: Taking taylor expansion of (pow (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) 2) in a 2.043 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 2.043 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 2.043 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 2.043 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 2.043 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 2.043 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 2.043 * [taylor]: Taking taylor expansion of 1/4 in a 2.043 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 2.043 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 2.044 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 2.044 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.044 * [taylor]: Taking taylor expansion of a in a 2.044 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.044 * [taylor]: Taking taylor expansion of b in a 2.049 * [taylor]: Taking taylor expansion of 0 in a 2.057 * [taylor]: Taking taylor expansion of 0 in a 2.064 * [taylor]: Taking taylor expansion of 0 in a 2.065 * * * [progress]: simplifying candidates 2.066 * [simplify]: Simplifying using # : (expm1 (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (sqrt b) (sqrt b) (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* (sqrt a) (sqrt a)))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma 1 b (- (* a 1))))) (log (pow (sqrt (sqrt (atan2 b b))) (fma (- a) 1 (* a 1)))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (log (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a))) (log (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (log (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt 1)) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt 1) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow 1 (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log 1) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) a)) (log (sqrt (sqrt (atan2 b b)))) (log (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (log (pow (sqrt (sqrt 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1/4)) b))) (sin 1)) (* 2 (* a (* (cos 1) (log (pow (atan2 b b) 1/4)))))) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) 2.073 * * [simplify]: iteration 0 : 343 enodes (cost 840 ) 2.078 * * [simplify]: iteration 1 : 850 enodes (cost 715 ) 2.093 * * [simplify]: iteration 2 : 3680 enodes (cost 707 ) 2.168 * * [simplify]: iteration 3 : 5002 enodes (cost 681 ) 2.172 * [simplify]: Simplified to: (expm1 (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log1p (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (- a a) (log (sqrt (sqrt (atan2 b b))))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (- a a) (log (sqrt (sqrt (atan2 b 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(exp (cbrt (pow (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3))))) 3) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (cbrt (pow (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)))))) (sqrt (sin (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (exp (cbrt (pow (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3)))))) (* (log (pow (atan2 b b) 1/4)) (- b a)) (* (log (pow (atan2 b b) 1/4)) (- b a)) (* (log (pow (atan2 b b) 1/4)) b) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* 1/2 (* (log (atan2 b b)) (cos 1))) (- b a) (sin 1)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) (sin (pow (pow (pow (atan2 b b) 1/4) (- b a)) 2)) 2.173 * * * [progress]: adding candidates to table 2.433 * [progress]: [Phase 3 of 3] Extracting. 2.433 * * [regime]: Finding splitpoints for: (# # # # # #) 2.436 * * * [regime-changes]: Trying 2 branch expressions: (b a) 2.436 * * * * [regimes]: Trying to branch on b from (# # # # # #) 2.467 * * * * [regimes]: Trying to branch on a from (# # # # # #) 2.500 * * * [regime]: Found split indices: #