0.856 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.319 * * * [progress]: [2/2] Setting up program. 0.322 * [progress]: [Phase 2 of 3] Improving. 0.325 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.328 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.330 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.331 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.332 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.335 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.343 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.379 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.380 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.381 * * [progress]: iteration 1 / 4 0.381 * * * [progress]: picking best candidate 0.384 * * * * [pick]: Picked # 0.384 * * * [progress]: localizing error 0.394 * * * [progress]: generating rewritten candidates 0.395 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.398 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.404 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.425 * * * [progress]: generating series expansions 0.425 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.429 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.430 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.430 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.431 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.432 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.435 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.435 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.435 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.436 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.436 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.439 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.439 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.439 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.439 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.439 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.443 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.443 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.443 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.443 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.443 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.443 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.443 * [taylor]: Taking taylor expansion of (- b a) in a 0.443 * [taylor]: Taking taylor expansion of b in a 0.443 * [taylor]: Taking taylor expansion of a in a 0.443 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.443 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.443 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.444 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.444 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.444 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.444 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.444 * [taylor]: Taking taylor expansion of (- b a) in b 0.444 * [taylor]: Taking taylor expansion of b in b 0.444 * [taylor]: Taking taylor expansion of a in b 0.444 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.444 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.444 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.445 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.445 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.445 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.445 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.445 * [taylor]: Taking taylor expansion of (- b a) in b 0.445 * [taylor]: Taking taylor expansion of b in b 0.445 * [taylor]: Taking taylor expansion of a in b 0.445 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.445 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.445 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.446 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.446 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.446 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.446 * [taylor]: Taking taylor expansion of -1 in a 0.446 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b 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 0.455 * [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 0.455 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.455 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.455 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.455 * [taylor]: Taking taylor expansion of -1 in a 0.455 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.455 * [taylor]: Taking taylor expansion of a in a 0.455 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.455 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.455 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.457 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.457 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.457 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.457 * [taylor]: Taking taylor expansion of -1 in a 0.457 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.457 * [taylor]: Taking taylor expansion of a in a 0.457 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.457 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.457 * [taylor]: Taking taylor expansion of (atan2 b b) 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 0.465 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.465 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.465 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.465 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.465 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.465 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.465 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.465 * [taylor]: Taking taylor expansion of b in a 0.465 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.465 * [taylor]: Taking taylor expansion of a in a 0.465 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.465 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.465 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.467 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.467 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.467 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.467 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.467 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.467 * [taylor]: Taking taylor expansion of b in b 0.467 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.467 * [taylor]: Taking taylor expansion of a in b 0.467 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.467 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.467 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.468 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.468 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.468 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.468 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.468 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.468 * [taylor]: Taking taylor expansion of b in b 0.469 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.469 * [taylor]: Taking taylor expansion of a in b 0.469 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.469 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.469 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.470 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.470 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.470 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.470 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.470 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.470 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.470 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.471 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.471 * [taylor]: Taking taylor expansion of b in a 0.471 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.471 * [taylor]: Taking taylor expansion of a in a 0.474 * [taylor]: Taking taylor expansion of 0 in a 0.478 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [taylor]: Taking taylor expansion of 0 in a 0.484 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.484 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.484 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.484 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.484 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.484 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.484 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.484 * [taylor]: Taking taylor expansion of a in a 0.485 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.485 * [taylor]: Taking taylor expansion of b in a 0.485 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.485 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.485 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.486 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.486 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.486 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.486 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.486 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.486 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.486 * [taylor]: Taking taylor expansion of a in b 0.486 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.486 * [taylor]: Taking taylor expansion of b in b 0.486 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.486 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.486 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.487 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.487 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.487 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.487 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.487 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.488 * [taylor]: Taking taylor expansion of a in b 0.488 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.488 * [taylor]: Taking taylor expansion of b in b 0.488 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.488 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.488 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.490 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.490 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.490 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.490 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.490 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.490 * [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 0.494 * [taylor]: Taking taylor expansion of 0 in a 0.498 * [taylor]: Taking taylor expansion of 0 in a 0.503 * [taylor]: Taking taylor expansion of 0 in a 0.503 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.503 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.503 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.503 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.503 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.503 * [taylor]: Taking taylor expansion of (- b a) in a 0.503 * [taylor]: Taking taylor expansion of b in a 0.503 * [taylor]: Taking taylor expansion of a in a 0.503 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.503 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.503 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.504 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.504 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.504 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.504 * [taylor]: Taking taylor expansion of (- b a) in b 0.504 * [taylor]: Taking taylor expansion of b in b 0.504 * [taylor]: Taking taylor expansion of a in b 0.504 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.504 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.504 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.504 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.504 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.504 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.504 * [taylor]: Taking taylor expansion of (- b a) in b 0.504 * [taylor]: Taking taylor expansion of b in b 0.504 * [taylor]: Taking taylor expansion of a in b 0.504 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.504 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.504 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.505 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.505 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.505 * [taylor]: Taking taylor expansion of -1 in a 0.505 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.505 * [taylor]: Taking taylor expansion of a in a 0.505 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.505 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.505 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.508 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.508 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.508 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.508 * [taylor]: Taking taylor expansion of -1 in a 0.508 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.508 * [taylor]: Taking taylor expansion of a in a 0.508 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.508 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.508 * [taylor]: Taking taylor expansion of (atan2 b b) 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 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.510 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.510 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.510 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.510 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.510 * [taylor]: Taking taylor expansion of b in a 0.510 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.510 * [taylor]: Taking taylor expansion of a in a 0.511 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.511 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.512 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.512 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.512 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.512 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.512 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.512 * [taylor]: Taking taylor expansion of b in b 0.512 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.512 * [taylor]: Taking taylor expansion of a in b 0.512 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.512 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.513 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.513 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.513 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.513 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.513 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.513 * [taylor]: Taking taylor expansion of b in b 0.513 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.514 * [taylor]: Taking taylor expansion of a in b 0.514 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.514 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.514 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.514 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.514 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.514 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.514 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.514 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.515 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.515 * [taylor]: Taking taylor expansion of b in a 0.515 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.515 * [taylor]: Taking taylor expansion of a in a 0.516 * [taylor]: Taking taylor expansion of 0 in a 0.516 * [taylor]: Taking taylor expansion of 0 in a 0.516 * [taylor]: Taking taylor expansion of 0 in a 0.517 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.517 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.517 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.517 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.517 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.517 * [taylor]: Taking taylor expansion of a in a 0.517 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.517 * [taylor]: Taking taylor expansion of b 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 a) (/ 1 b))) in b 0.518 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.518 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.518 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in b 0.518 * [taylor]: Taking taylor expansion of b 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 a) (/ 1 b))) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.519 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.519 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.520 * [taylor]: Taking taylor expansion of a in b 0.520 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.520 * [taylor]: Taking taylor expansion of b in b 0.520 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.520 * [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 a 0.526 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.526 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.526 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.526 * [taylor]: Taking taylor expansion of a in a 0.526 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.526 * [taylor]: Taking taylor expansion of b in a 0.526 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.526 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.526 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.527 * [taylor]: Taking taylor expansion of 0 in a 0.527 * [taylor]: Taking taylor expansion of 0 in a 0.527 * [taylor]: Taking taylor expansion of 0 in a 0.527 * * * [progress]: simplifying candidates 0.529 * [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)) 0.533 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.537 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.549 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.600 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.603 * [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)) 0.603 * * * [progress]: adding candidates to table 0.748 * * [progress]: iteration 2 / 4 0.748 * * * [progress]: picking best candidate 0.755 * * * * [pick]: Picked # 0.755 * * * [progress]: localizing error 0.766 * * * [progress]: generating rewritten candidates 0.766 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 0.768 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.775 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.782 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.792 * * * [progress]: generating series expansions 0.792 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 0.793 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.793 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.793 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.793 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.793 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.796 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.796 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.796 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.796 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.796 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.799 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.799 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.799 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.799 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.799 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.802 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.803 * [approximate]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.803 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in a 0.803 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.803 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.803 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.803 * [taylor]: Taking taylor expansion of (- b a) in a 0.803 * [taylor]: Taking taylor expansion of b in a 0.803 * [taylor]: Taking taylor expansion of a in a 0.803 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.803 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.803 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.803 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in b 0.803 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.804 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.804 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.804 * [taylor]: Taking taylor expansion of (- b a) in b 0.804 * [taylor]: Taking taylor expansion of b in b 0.804 * [taylor]: Taking taylor expansion of a in b 0.804 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.804 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.804 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.804 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in b 0.804 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.804 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.804 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.804 * [taylor]: Taking taylor expansion of (- b a) in b 0.804 * [taylor]: Taking taylor expansion of b in b 0.804 * [taylor]: Taking taylor expansion of a in b 0.804 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.804 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.804 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.805 * [taylor]: Taking taylor expansion of (exp (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.805 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.805 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.805 * [taylor]: Taking taylor expansion of -1 in a 0.805 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.805 * [taylor]: Taking taylor expansion of a in a 0.805 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.805 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.805 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.808 * [taylor]: Taking taylor expansion of (* (exp (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 0.808 * [taylor]: Taking taylor expansion of (exp (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.808 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.808 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.808 * [taylor]: Taking taylor expansion of -1 in a 0.808 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.808 * [taylor]: Taking taylor expansion of a in a 0.808 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.808 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.808 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.810 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.810 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.810 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.810 * [taylor]: Taking taylor expansion of -1 in a 0.810 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.810 * [taylor]: Taking taylor expansion of a in a 0.810 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.810 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.811 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.812 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.812 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.813 * [approximate]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.813 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.813 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.813 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.813 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.813 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.813 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.813 * [taylor]: Taking taylor expansion of b in a 0.813 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.813 * [taylor]: Taking taylor expansion of a in a 0.813 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.813 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.813 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.814 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.814 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.814 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.814 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.814 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.814 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.814 * [taylor]: Taking taylor expansion of b in b 0.815 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.815 * [taylor]: Taking taylor expansion of a in b 0.815 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.815 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.815 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.815 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.815 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.816 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.816 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.816 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.816 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.816 * [taylor]: Taking taylor expansion of b in b 0.816 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.816 * [taylor]: Taking taylor expansion of a in b 0.816 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.816 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.816 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.817 * [taylor]: Taking taylor expansion of (exp (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.817 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.817 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.817 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.817 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.817 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.817 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.817 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.817 * [taylor]: Taking taylor expansion of b in a 0.817 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.817 * [taylor]: Taking taylor expansion of a in a 0.819 * [taylor]: Taking taylor expansion of 0 in a 0.821 * [taylor]: Taking taylor expansion of 0 in a 0.826 * [taylor]: Taking taylor expansion of 0 in a 0.826 * [approximate]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.826 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.826 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.826 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.826 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.826 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.826 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.826 * [taylor]: Taking taylor expansion of a in a 0.827 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.827 * [taylor]: Taking taylor expansion of b in a 0.827 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.827 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.827 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.828 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.828 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.828 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.828 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.828 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.828 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.828 * [taylor]: Taking taylor expansion of a in b 0.828 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.828 * [taylor]: Taking taylor expansion of b in b 0.828 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.828 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.828 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.829 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.829 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.829 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.829 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.829 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.829 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.829 * [taylor]: Taking taylor expansion of a in b 0.829 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.829 * [taylor]: Taking taylor expansion of b in b 0.830 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.830 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.830 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.831 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.831 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.831 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.831 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.831 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.831 * [taylor]: Taking taylor expansion of a in a 0.831 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.831 * [taylor]: Taking taylor expansion of b in a 0.831 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.831 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.831 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.833 * [taylor]: Taking taylor expansion of 0 in a 0.834 * [taylor]: Taking taylor expansion of 0 in a 0.836 * [taylor]: Taking taylor expansion of 0 in a 0.837 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.837 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.837 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.837 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.837 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.837 * [taylor]: Taking taylor expansion of (- b a) in a 0.837 * [taylor]: Taking taylor expansion of b in a 0.837 * [taylor]: Taking taylor expansion of a in a 0.837 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.837 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.837 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.838 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.838 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.838 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.838 * [taylor]: Taking taylor expansion of (- b a) in b 0.838 * [taylor]: Taking taylor expansion of b in b 0.838 * [taylor]: Taking taylor expansion of a in b 0.838 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.838 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.838 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.838 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.838 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.838 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.838 * [taylor]: Taking taylor expansion of (- b a) in b 0.838 * [taylor]: Taking taylor expansion of b in b 0.838 * [taylor]: Taking taylor expansion of a in b 0.838 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.838 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.838 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.838 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.838 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.838 * [taylor]: Taking taylor expansion of -1 in a 0.838 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.839 * [taylor]: Taking taylor expansion of a in a 0.839 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.839 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.839 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.841 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.841 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.841 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.841 * [taylor]: Taking taylor expansion of -1 in a 0.841 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.842 * [taylor]: Taking taylor expansion of a in a 0.842 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.842 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.842 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.843 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.843 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.843 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.844 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.844 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.844 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.844 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.844 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.844 * [taylor]: Taking taylor expansion of b in a 0.844 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.844 * [taylor]: Taking taylor expansion of a in a 0.845 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.845 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.845 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.846 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.846 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.846 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.846 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.846 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.846 * [taylor]: Taking taylor expansion of b in b 0.846 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.846 * [taylor]: Taking taylor expansion of a in b 0.846 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.846 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.846 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.847 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.847 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.847 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.847 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.847 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.847 * [taylor]: Taking taylor expansion of b in b 0.847 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.847 * [taylor]: Taking taylor expansion of a in b 0.847 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.847 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.847 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.848 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.848 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.848 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.848 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.848 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.848 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.848 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.848 * [taylor]: Taking taylor expansion of b in a 0.848 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.848 * [taylor]: Taking taylor expansion of a in a 0.849 * [taylor]: Taking taylor expansion of 0 in a 0.849 * [taylor]: Taking taylor expansion of 0 in a 0.850 * [taylor]: Taking taylor expansion of 0 in a 0.850 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.850 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.850 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.850 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.850 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.850 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.850 * [taylor]: Taking taylor expansion of a in a 0.850 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.850 * [taylor]: Taking taylor expansion of b in a 0.850 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.850 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.850 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.851 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.851 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.851 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.851 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.851 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.851 * [taylor]: Taking taylor expansion of a in b 0.851 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.851 * [taylor]: Taking taylor expansion of b in b 0.852 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.852 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.852 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.853 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.853 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.853 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.853 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.853 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.853 * [taylor]: Taking taylor expansion of a in b 0.853 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.853 * [taylor]: Taking taylor expansion of b in b 0.853 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.853 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.853 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.854 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.854 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.854 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.854 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.854 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.854 * [taylor]: Taking taylor expansion of a in a 0.855 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.855 * [taylor]: Taking taylor expansion of b in a 0.855 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.855 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.855 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.855 * [taylor]: Taking taylor expansion of 0 in a 0.856 * [taylor]: Taking taylor expansion of 0 in a 0.856 * [taylor]: Taking taylor expansion of 0 in a 0.856 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.856 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.856 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.856 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.856 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.856 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.856 * [taylor]: Taking taylor expansion of (- b a) in a 0.856 * [taylor]: Taking taylor expansion of b in a 0.856 * [taylor]: Taking taylor expansion of a in a 0.856 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.856 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.856 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.857 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.857 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.857 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.857 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.857 * [taylor]: Taking taylor expansion of (- b a) in b 0.857 * [taylor]: Taking taylor expansion of b in b 0.857 * [taylor]: Taking taylor expansion of a in b 0.857 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.857 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.857 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.858 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.858 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.858 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.858 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.858 * [taylor]: Taking taylor expansion of (- b a) in b 0.858 * [taylor]: Taking taylor expansion of b in b 0.858 * [taylor]: Taking taylor expansion of a in b 0.858 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.858 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.858 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.858 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.858 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.858 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.859 * [taylor]: Taking taylor expansion of -1 in a 0.859 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.859 * [taylor]: Taking taylor expansion of a in a 0.859 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.859 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.859 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.865 * [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 0.865 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.865 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.865 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.865 * [taylor]: Taking taylor expansion of -1 in a 0.865 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.865 * [taylor]: Taking taylor expansion of a in a 0.865 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.865 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.865 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.867 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.867 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.867 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.867 * [taylor]: Taking taylor expansion of -1 in a 0.867 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.867 * [taylor]: Taking taylor expansion of a in a 0.867 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.867 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.867 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.869 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.869 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.869 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.875 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.875 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.875 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.875 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.875 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.875 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.875 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.875 * [taylor]: Taking taylor expansion of b in a 0.875 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.875 * [taylor]: Taking taylor expansion of a in a 0.875 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.875 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.875 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.876 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.876 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.876 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.876 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.876 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.876 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.876 * [taylor]: Taking taylor expansion of b in b 0.877 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.877 * [taylor]: Taking taylor expansion of a in b 0.877 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.877 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.877 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.878 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.878 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.878 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.878 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.878 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.878 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.878 * [taylor]: Taking taylor expansion of b in b 0.878 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.878 * [taylor]: Taking taylor expansion of a in b 0.878 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.878 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.878 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.880 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.880 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.880 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.880 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.880 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.880 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.880 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.880 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.880 * [taylor]: Taking taylor expansion of b in a 0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.880 * [taylor]: Taking taylor expansion of a in a 0.884 * [taylor]: Taking taylor expansion of 0 in a 0.888 * [taylor]: Taking taylor expansion of 0 in a 0.893 * [taylor]: Taking taylor expansion of 0 in a 0.893 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.893 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.893 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.893 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.893 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.893 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.893 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.893 * [taylor]: Taking taylor expansion of a in a 0.893 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.894 * [taylor]: Taking taylor expansion of b in a 0.894 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.894 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.894 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.895 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.895 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.895 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.895 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.895 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.895 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.895 * [taylor]: Taking taylor expansion of a in b 0.895 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.895 * [taylor]: Taking taylor expansion of b in b 0.895 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.895 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.895 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.896 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.896 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.896 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.896 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.896 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.896 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.896 * [taylor]: Taking taylor expansion of a in b 0.896 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.896 * [taylor]: Taking taylor expansion of b in b 0.897 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.897 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.897 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.898 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.898 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.898 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.899 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.899 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 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 (/ 1 b) in a 0.899 * [taylor]: Taking taylor expansion of b in a 0.899 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.899 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.899 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.902 * [taylor]: Taking taylor expansion of 0 in a 0.906 * [taylor]: Taking taylor expansion of 0 in a 0.911 * [taylor]: Taking taylor expansion of 0 in a 0.912 * * * [progress]: simplifying candidates 0.913 * [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 (exp (pow (sqrt (atan2 b b)) (- b a)))) (log1p (exp (pow (sqrt (atan2 b b)) (- b a)))) (exp (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (exp (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a)))))) (exp (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1))))) (exp (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (exp (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a)))))) (exp (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1))))) (exp (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a))))))) (exp (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a)))))) (exp (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1))))) (exp (pow (sqrt (atan2 b b)) b)) (exp (pow (sqrt (atan2 b b)) b)) (exp (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a))) (exp (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt 1) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow 1 (- b a))) (exp (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a))))) (exp (sqrt (pow (sqrt (atan2 b b)) (- b a)))) (exp 1) (exp (pow (sqrt (atan2 b b)) (/ (- b a) 2))) (log (exp (pow (sqrt (atan2 b b)) (- b a)))) (exp (exp (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (* (* (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a)))) (exp (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (log1p (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (log (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))))) (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (log 1) (log (exp (pow (sqrt (atan2 b b)) (- b a)))) (log (exp (pow (sqrt (atan2 b b)) (- b a)))) (log (exp (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))) (log (exp (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))))) (log (exp (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))))) (log (exp (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))) (log (exp (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))))) (log (exp (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))))) (log (exp (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))) (log (exp (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))))) (log (exp (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))))) (log (exp (pow (sqrt (atan2 b b)) b))) (log (exp (pow (sqrt (atan2 b b)) b))) (log (exp (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)))) (log (exp (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)))) (log (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (exp (pow (sqrt 1) (- b a)))) (log (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (exp (pow 1 (- b a)))) (log (exp (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))))) (log (exp (sqrt (pow (sqrt (atan2 b b)) (- b a))))) (log (exp 1)) (log (exp (pow (sqrt (atan2 b b)) (/ (- b a) 2)))) (log (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (exp (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (* (cbrt (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (* (* (log (exp (pow (sqrt (atan2 b b)) (- b a)))) (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (expm1 (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (log1p (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (* (sin (log (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (cos (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (cos (log (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (sin (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (sin (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))))) (cos (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (cos (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sin (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (sin (log 1)) (cos (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (* (cos (log 1)) (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (log (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (exp (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (* (cbrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a))))))) (cbrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (* (* (sin (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sqrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sqrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* E (* b (log (sqrt (atan2 b b))))) E) (* a (* E (log (sqrt (atan2 b b)))))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (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)) (- (+ (* (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))) 0.920 * * [simplify]: iteration 0 : 292 enodes (cost 800 ) 0.924 * * [simplify]: iteration 1 : 679 enodes (cost 676 ) 0.934 * * [simplify]: iteration 2 : 2202 enodes (cost 661 ) 0.970 * * [simplify]: iteration 3 : 5001 enodes (cost 612 ) 0.973 * [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 (exp (pow (sqrt (atan2 b b)) (- b a)))) (log1p (exp (pow (sqrt (atan2 b b)) (- b a)))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) b)) (exp (pow (sqrt (atan2 b b)) b)) (exp (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a))) (exp (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) E (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) E (exp (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a))))) (exp (sqrt (pow (sqrt (atan2 b b)) (- b a)))) E (exp (pow (sqrt (atan2 b b)) (/ (- b a) 2))) (pow (sqrt (atan2 b b)) (- b a)) (exp (exp (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (pow (exp (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (log1p (log (exp (pow (sqrt (atan2 b b)) (- b a))))) (* 2 (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))))) (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))) (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))) 0 (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)) (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)) (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) (pow (sqrt (atan2 b b)) b) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (/ (- b a) 2))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) 1 (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (* (- b a) (log (sqrt (atan2 b b)))) (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) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (expm1 (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (log1p (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (* (sin (log (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (cos (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (cos (log (* (cbrt (exp (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (sin (log (cbrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (sin (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))))) (cos (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) (* (sin (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a)))))) (cos (log (sqrt (exp (pow (sqrt (atan2 b b)) (- b a))))))) 0 (sin (pow (sqrt (atan2 b b)) (- b a))) (log (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (exp (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (* (cbrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a))))))) (cbrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sqrt (sin (log (exp (pow (sqrt (atan2 b b)) (- b a)))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* E (log (sqrt (atan2 b b)))) (- b a) E) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (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)) (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))) 0.974 * * * [progress]: adding candidates to table 1.231 * * [progress]: iteration 3 / 4 1.232 * * * [progress]: picking best candidate 1.238 * * * * [pick]: Picked # 1.238 * * * [progress]: localizing error 1.251 * * * [progress]: generating rewritten candidates 1.251 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 2 1) 1.253 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1) 1.254 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 1.273 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.305 * * * [progress]: generating series expansions 1.305 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 2 1) 1.305 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.305 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.305 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.305 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.305 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.308 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.308 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.308 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.309 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.309 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.312 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.312 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.312 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.312 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.312 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.315 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1) 1.315 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.315 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.315 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.315 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.315 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.318 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.318 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.318 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.318 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.318 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.321 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.322 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.322 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.322 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.322 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.325 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 1.325 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 1.325 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.325 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.325 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.325 * [taylor]: Taking taylor expansion of (- b a) in a 1.325 * [taylor]: Taking taylor expansion of b in a 1.325 * [taylor]: Taking taylor expansion of a in a 1.325 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.325 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.325 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.326 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.326 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.326 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.326 * [taylor]: Taking taylor expansion of (- b a) in b 1.326 * [taylor]: Taking taylor expansion of b in b 1.326 * [taylor]: Taking taylor expansion of a in b 1.326 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.326 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.326 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.326 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.326 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.327 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.327 * [taylor]: Taking taylor expansion of (- b a) in b 1.327 * [taylor]: Taking taylor expansion of b in b 1.327 * [taylor]: Taking taylor expansion of a in b 1.327 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.327 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.327 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.327 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.327 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.327 * [taylor]: Taking taylor expansion of -1 in a 1.327 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.327 * [taylor]: Taking taylor expansion of a in a 1.327 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.327 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.327 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.330 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 1.330 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.330 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.330 * [taylor]: Taking taylor expansion of -1 in a 1.330 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.330 * [taylor]: Taking taylor expansion of a in a 1.330 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.330 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.330 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.332 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.332 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.332 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.333 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.333 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.333 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.333 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.333 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.333 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.333 * [taylor]: Taking taylor expansion of b in a 1.333 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.333 * [taylor]: Taking taylor expansion of a in a 1.333 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.333 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.333 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.334 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.334 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.334 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.334 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.334 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.334 * [taylor]: Taking taylor expansion of b in b 1.334 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.334 * [taylor]: Taking taylor expansion of a in b 1.335 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.335 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.335 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.335 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.335 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.335 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.335 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.335 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.335 * [taylor]: Taking taylor expansion of b in b 1.336 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.336 * [taylor]: Taking taylor expansion of a in b 1.336 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.336 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.336 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.336 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.337 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.337 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.337 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.337 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.337 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.337 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.337 * [taylor]: Taking taylor expansion of b in a 1.337 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.337 * [taylor]: Taking taylor expansion of a in a 1.338 * [taylor]: Taking taylor expansion of 0 in a 1.338 * [taylor]: Taking taylor expansion of 0 in a 1.338 * [taylor]: Taking taylor expansion of 0 in a 1.339 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.339 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.339 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.339 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.339 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.339 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.339 * [taylor]: Taking taylor expansion of a in a 1.339 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.339 * [taylor]: Taking taylor expansion of b in a 1.339 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.339 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.339 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.340 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.340 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.340 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.340 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.340 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.340 * [taylor]: Taking taylor expansion of a in b 1.340 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.340 * [taylor]: Taking taylor expansion of b in b 1.340 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.340 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.340 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.341 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.341 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.341 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.341 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.341 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.341 * [taylor]: Taking taylor expansion of a in b 1.341 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.341 * [taylor]: Taking taylor expansion of b in b 1.342 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.342 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.342 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.343 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.343 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.343 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.343 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.343 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.343 * [taylor]: Taking taylor expansion of a in a 1.343 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.343 * [taylor]: Taking taylor expansion of b in a 1.343 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.343 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.343 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.344 * [taylor]: Taking taylor expansion of 0 in a 1.344 * [taylor]: Taking taylor expansion of 0 in a 1.344 * [taylor]: Taking taylor expansion of 0 in a 1.344 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.345 * [approximate]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 1.345 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in a 1.345 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.345 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.345 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.345 * [taylor]: Taking taylor expansion of (- b a) in a 1.345 * [taylor]: Taking taylor expansion of b in a 1.345 * [taylor]: Taking taylor expansion of a in a 1.345 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.345 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.345 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.345 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in b 1.345 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.345 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.345 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.345 * [taylor]: Taking taylor expansion of (- b a) in b 1.345 * [taylor]: Taking taylor expansion of b in b 1.345 * [taylor]: Taking taylor expansion of a in b 1.345 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.346 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.346 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.346 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 b b)) (- b a))) in b 1.346 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.346 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.346 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.346 * [taylor]: Taking taylor expansion of (- b a) in b 1.346 * [taylor]: Taking taylor expansion of b in b 1.346 * [taylor]: Taking taylor expansion of a in b 1.346 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.346 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.346 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.346 * [taylor]: Taking taylor expansion of (exp (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.347 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.347 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.347 * [taylor]: Taking taylor expansion of -1 in a 1.347 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.347 * [taylor]: Taking taylor expansion of a in a 1.347 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.347 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.347 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.350 * [taylor]: Taking taylor expansion of (* (exp (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b))))) in a 1.350 * [taylor]: Taking taylor expansion of (exp (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.350 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.350 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.350 * [taylor]: Taking taylor expansion of -1 in a 1.350 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.350 * [taylor]: Taking taylor expansion of a in a 1.350 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.350 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.352 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 1.352 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.352 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.352 * [taylor]: Taking taylor expansion of -1 in a 1.352 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.352 * [taylor]: Taking taylor expansion of a in a 1.352 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.352 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.352 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.353 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.353 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.353 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.354 * [approximate]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.354 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.355 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.355 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.355 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.355 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.355 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.355 * [taylor]: Taking taylor expansion of b in a 1.355 * [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 (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.355 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.355 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.356 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.356 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.356 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.356 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.356 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.356 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.356 * [taylor]: Taking taylor expansion of b in b 1.356 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.357 * [taylor]: Taking taylor expansion of a in b 1.357 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.357 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.357 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.357 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.357 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.357 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.357 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.358 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.358 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.358 * [taylor]: Taking taylor expansion of b in b 1.358 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.358 * [taylor]: Taking taylor expansion of a in b 1.358 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.358 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.358 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.359 * [taylor]: Taking taylor expansion of (exp (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 1.359 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.359 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.359 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.359 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.359 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.359 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.359 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.359 * [taylor]: Taking taylor expansion of b in a 1.359 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.359 * [taylor]: Taking taylor expansion of a in a 1.361 * [taylor]: Taking taylor expansion of 0 in a 1.363 * [taylor]: Taking taylor expansion of 0 in a 1.365 * [taylor]: Taking taylor expansion of 0 in a 1.365 * [approximate]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.365 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.365 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.365 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.365 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.365 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.365 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.365 * [taylor]: Taking taylor expansion of a in a 1.365 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.366 * [taylor]: Taking taylor expansion of b in a 1.366 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.366 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.366 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.366 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.366 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.367 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.367 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.367 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.367 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.367 * [taylor]: Taking taylor expansion of a in b 1.367 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.367 * [taylor]: Taking taylor expansion of b in b 1.367 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.367 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.367 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.368 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.368 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.368 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.368 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.368 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.368 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.368 * [taylor]: Taking taylor expansion of a in b 1.368 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.368 * [taylor]: Taking taylor expansion of b in b 1.368 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.368 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.368 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.376 * [taylor]: Taking taylor expansion of (exp (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.376 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.376 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.376 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.376 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.376 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.376 * [taylor]: Taking taylor expansion of a in a 1.377 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.377 * [taylor]: Taking taylor expansion of b in a 1.377 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.377 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.377 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.378 * [taylor]: Taking taylor expansion of 0 in a 1.380 * [taylor]: Taking taylor expansion of 0 in a 1.382 * [taylor]: Taking taylor expansion of 0 in a 1.382 * * * [progress]: simplifying candidates 1.384 * [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 (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log1p (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log (* (cbrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))))) (log (cbrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log (sqrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log (sqrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (log 1) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma (sqrt b) (sqrt b) (- (* a 1)))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma 1 b (- (* (sqrt a) (sqrt a))))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (fma 1 b (- (* a 1)))))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) b))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) b))) (log (exp (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (exp (pow (* (cbrt (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))))) (cbrt (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))))) (- b a)))) (log (exp (pow (sqrt (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow 1 (- b a)))) (log (exp (pow (* (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b)))))) (- b a)))) (log (exp (pow (* (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt 1)) (sqrt (sqrt 1))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt 1) (sqrt 1)) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* 1 1) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (sqrt (atan2 b b)))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b)))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt 1))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt 1)) (- b a)))) (log (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt 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b a))) E (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) E (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) E (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (* (sqrt (sqrt (atan2 b b))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b)))))) (- b a))) (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (- b a))) (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (- b a))) (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (sqrt (atan2 b b))))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (exp (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a))) (exp (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (exp (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) E (exp (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) E (exp (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) E (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (* (cbrt (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))) (cbrt (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (exp (sqrt (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) E (exp (pow (sqrt (atan2 b b)) (/ (- b a) 2))) (pow (sqrt (atan2 b b)) (- b a)) (exp (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (* (cbrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (cbrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a))))) (cbrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (pow (exp (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (sqrt (exp (pow (* (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b)))) (- b a)))) (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 (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (fma (* E (log (sqrt (atan2 b b)))) (- b a) E) (exp (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) 1.454 * * * [progress]: adding candidates to table 1.874 * * [progress]: iteration 4 / 4 1.874 * * * [progress]: picking best candidate 1.878 * * * * [pick]: Picked # 1.878 * * * [progress]: localizing error 1.898 * * * [progress]: generating rewritten candidates 1.898 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2 1 2 1) 1.900 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1 1 1 1) 1.902 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 2 1 1) 1.903 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1 1) 1.906 * * * [progress]: generating series expansions 1.906 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2 1 2 1) 1.906 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.906 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.906 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.906 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.906 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.909 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.909 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.909 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.910 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.910 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.913 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.913 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.913 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.914 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.914 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.917 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1 1 1 1) 1.917 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.917 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.917 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.917 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.917 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.920 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.920 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.920 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.920 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.920 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.923 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.923 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.923 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.923 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.923 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.929 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 2 1 1) 1.929 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.929 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.929 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.930 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.930 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.932 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.932 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.932 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.933 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.933 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.936 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.936 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.936 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.936 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.936 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.939 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1 1) 1.939 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.939 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.939 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.939 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.939 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.942 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.942 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.942 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.942 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.942 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.945 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.945 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.946 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.946 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.946 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.949 * * * [progress]: simplifying candidates 1.950 * [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 (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))) (sqrt (atan2 b 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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 1.952 * * [simplify]: iteration 0 : 24 enodes (cost 212 ) 1.954 * * [simplify]: iteration 1 : 27 enodes (cost 208 ) 1.955 * * [simplify]: iteration 2 : 30 enodes (cost 208 ) 1.956 * * [simplify]: iteration 3 : 35 enodes (cost 208 ) 1.958 * * [simplify]: iteration 4 : 54 enodes (cost 208 ) 1.959 * * [simplify]: iteration 5 : 108 enodes (cost 208 ) 1.964 * * [simplify]: iteration 6 : 535 enodes (cost 208 ) 1.979 * * [simplify]: iteration 7 : 1774 enodes (cost 204 ) 2.046 * * [simplify]: iteration 8 : 5001 enodes (cost 204 ) 2.047 * [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 (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))) (sqrt (atan2 b 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)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) 2.047 * * * [progress]: adding candidates to table 2.330 * [progress]: [Phase 3 of 3] Extracting. 2.330 * * [regime]: Finding splitpoints for: (# #) 2.331 * * * [regime-changes]: Trying 2 branch expressions: (b a) 2.332 * * * * [regimes]: Trying to branch on b from (# #) 2.348 * * * * [regimes]: Trying to branch on a from (# #) 2.366 * * * [regime]: Found split indices: #