0.849 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.309 * * * [progress]: [2/2] Setting up program. 0.313 * [progress]: [Phase 2 of 3] Improving. 0.315 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.318 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.320 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.321 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.322 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.325 * * [simplify]: iteration 4 : 315 enodes (cost 5 ) 0.332 * * [simplify]: iteration 5 : 1609 enodes (cost 5 ) 0.367 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.368 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.369 * * [progress]: iteration 1 / 4 0.369 * * * [progress]: picking best candidate 0.372 * * * * [pick]: Picked # 0.372 * * * [progress]: localizing error 0.382 * * * [progress]: generating rewritten candidates 0.382 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.385 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.389 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.395 * * * [progress]: generating series expansions 0.396 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.399 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.400 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.400 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.401 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.401 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.405 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.405 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.405 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.405 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.405 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.409 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.409 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.409 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.409 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.409 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.412 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.413 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.413 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.413 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.413 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.413 * [taylor]: Taking taylor expansion of (- b a) in a 0.413 * [taylor]: Taking taylor expansion of b in a 0.413 * [taylor]: Taking taylor expansion of a in a 0.413 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.413 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.413 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.414 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.414 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.414 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.414 * [taylor]: Taking taylor expansion of (- b a) in b 0.414 * [taylor]: Taking taylor expansion of b in b 0.414 * [taylor]: Taking taylor expansion of a in b 0.414 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.414 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.414 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.414 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.414 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.414 * [taylor]: Taking taylor expansion of (- b a) in b 0.414 * [taylor]: Taking taylor expansion of b in b 0.414 * [taylor]: Taking taylor expansion of a in b 0.414 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.414 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.415 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.415 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.415 * [taylor]: Taking taylor expansion of -1 in a 0.415 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.415 * [taylor]: Taking taylor expansion of a in a 0.415 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.415 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.415 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.429 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.429 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.429 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.429 * [taylor]: Taking taylor expansion of -1 in a 0.429 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.429 * [taylor]: Taking taylor expansion of a in a 0.430 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.430 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.430 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.431 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.431 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.431 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.433 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.433 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.433 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.433 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.433 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.433 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.433 * [taylor]: Taking taylor expansion of b in a 0.433 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.433 * [taylor]: Taking taylor expansion of a in a 0.433 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.433 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.433 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.435 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.435 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.435 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.435 * [taylor]: Taking taylor expansion of b in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.435 * [taylor]: Taking taylor expansion of a in b 0.435 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 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 (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.436 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.436 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.436 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.436 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.436 * [taylor]: Taking taylor expansion of b in b 0.436 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.436 * [taylor]: Taking taylor expansion of a in b 0.436 * [taylor]: Taking taylor expansion of (log (sqrt (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 0.437 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.437 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.437 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.437 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.437 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.437 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.437 * [taylor]: Taking taylor expansion of b in a 0.437 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.437 * [taylor]: Taking taylor expansion of a in a 0.439 * [taylor]: Taking taylor expansion of 0 in a 0.439 * [taylor]: Taking taylor expansion of 0 in a 0.439 * [taylor]: Taking taylor expansion of 0 in a 0.439 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.439 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.439 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.439 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.439 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.439 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.439 * [taylor]: Taking taylor expansion of a in a 0.440 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.440 * [taylor]: Taking taylor expansion of b in a 0.440 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.440 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.440 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.441 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.441 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.441 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.441 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.441 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.441 * [taylor]: Taking taylor expansion of a in b 0.441 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.441 * [taylor]: Taking taylor expansion of b in b 0.441 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.441 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.441 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.442 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.442 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.442 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.442 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.442 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.442 * [taylor]: Taking taylor expansion of a in b 0.442 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.442 * [taylor]: Taking taylor expansion of b in b 0.442 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.442 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.443 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.444 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.444 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.444 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.444 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.444 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.444 * [taylor]: Taking taylor expansion of a in a 0.444 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.444 * [taylor]: Taking taylor expansion of b in a 0.444 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.444 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.444 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.445 * [taylor]: Taking taylor expansion of 0 in a 0.445 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.445 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.446 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.446 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.446 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.446 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.446 * [taylor]: Taking taylor expansion of (- b a) in a 0.446 * [taylor]: Taking taylor expansion of b in a 0.446 * [taylor]: Taking taylor expansion of a in a 0.446 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.446 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.446 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.446 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.446 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.446 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.446 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.446 * [taylor]: Taking taylor expansion of (- b a) in b 0.446 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.447 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.447 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.447 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.447 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.447 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.447 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.447 * [taylor]: Taking taylor expansion of (- b a) in b 0.447 * [taylor]: Taking taylor expansion of b in b 0.447 * [taylor]: Taking taylor expansion of a in b 0.447 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.447 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.447 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.448 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.448 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.448 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.448 * [taylor]: Taking taylor expansion of -1 in a 0.448 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.448 * [taylor]: Taking taylor expansion of a in a 0.448 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.448 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.448 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.456 * [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 0.456 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.456 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.456 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.456 * [taylor]: Taking taylor expansion of -1 in a 0.456 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.456 * [taylor]: Taking taylor expansion of a in a 0.456 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.456 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.456 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.459 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.459 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.459 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.459 * [taylor]: Taking taylor expansion of -1 in a 0.459 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.459 * [taylor]: Taking taylor expansion of a in a 0.459 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.459 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.459 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.460 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.460 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.460 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.467 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.468 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.468 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.468 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.468 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.468 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.468 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.468 * [taylor]: Taking taylor expansion of b in a 0.468 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.468 * [taylor]: Taking taylor expansion of a in a 0.468 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.468 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.468 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.469 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.469 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.469 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.469 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.469 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.469 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.469 * [taylor]: Taking taylor expansion of b in b 0.470 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.470 * [taylor]: Taking taylor expansion of a in b 0.470 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.470 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.470 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.471 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.471 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.471 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.471 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.471 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.471 * [taylor]: Taking taylor expansion of b in b 0.471 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.471 * [taylor]: Taking taylor expansion of a in b 0.471 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.471 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.471 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.473 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.473 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.473 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.473 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.473 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.473 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.473 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.473 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.473 * [taylor]: Taking taylor expansion of b in a 0.473 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.473 * [taylor]: Taking taylor expansion of a in a 0.477 * [taylor]: Taking taylor expansion of 0 in a 0.481 * [taylor]: Taking taylor expansion of 0 in a 0.487 * [taylor]: Taking taylor expansion of 0 in a 0.487 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.487 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.487 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.487 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.487 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.487 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.487 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.487 * [taylor]: Taking taylor expansion of a in a 0.488 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.488 * [taylor]: Taking taylor expansion of b in a 0.488 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.488 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.488 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.489 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.489 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.489 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.489 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.489 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.489 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.489 * [taylor]: Taking taylor expansion of a in b 0.489 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.489 * [taylor]: Taking taylor expansion of b in b 0.489 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.489 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.489 * [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 b 0.490 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.490 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.490 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.490 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.490 * [taylor]: Taking taylor expansion of a in b 0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.491 * [taylor]: Taking taylor expansion of b in b 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.491 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.491 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.493 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.493 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.493 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.493 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.493 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.493 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.493 * [taylor]: Taking taylor expansion of a in a 0.493 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.493 * [taylor]: Taking taylor expansion of b in a 0.493 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.493 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.493 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.497 * [taylor]: Taking taylor expansion of 0 in a 0.501 * [taylor]: Taking taylor expansion of 0 in a 0.506 * [taylor]: Taking taylor expansion of 0 in a 0.506 * * * [progress]: simplifying candidates 0.507 * [simplify]: Simplifying using # : (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))) (* (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)) 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)) (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)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* 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))) 0.510 * * [simplify]: iteration 0 : 148 enodes (cost 325 ) 0.513 * * [simplify]: iteration 1 : 425 enodes (cost 298 ) 0.520 * * [simplify]: iteration 2 : 1341 enodes (cost 292 ) 0.544 * * [simplify]: iteration 3 : 5001 enodes (cost 290 ) 0.546 * [simplify]: Simplified to: (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) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (- b a) (/ (- b a) 2) (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) (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))) (- 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) (/ (- 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)) (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)))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ 1 (log (pow (sqrt (atan2 b b)) (- b a)))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (+ (* (cos 1) (log (pow (sqrt (atan2 b b)) (- b a)))) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) 0.546 * * * [progress]: adding candidates to table 0.673 * * [progress]: iteration 2 / 4 0.673 * * * [progress]: picking best candidate 0.678 * * * * [pick]: Picked # 0.678 * * * [progress]: localizing error 0.689 * * * [progress]: generating rewritten candidates 0.689 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1 1) 0.690 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 0.691 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 0.696 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.703 * * * [progress]: generating series expansions 0.703 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1 1) 0.703 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.703 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.703 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.703 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.703 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.707 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.707 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.707 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.707 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.707 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.710 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.710 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.710 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.710 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.710 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.713 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 0.713 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.713 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.714 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.714 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.714 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.717 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.717 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.717 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.717 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.717 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.720 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.720 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.720 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.720 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.720 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.726 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 0.727 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.727 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.727 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.727 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.727 * [taylor]: Taking taylor expansion of (- b a) in a 0.727 * [taylor]: Taking taylor expansion of b in a 0.727 * [taylor]: Taking taylor expansion of a in a 0.727 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.727 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.727 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.727 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.727 * [taylor]: Taking taylor expansion of 1/4 in a 0.727 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.727 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.727 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.728 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.728 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.728 * [taylor]: Taking taylor expansion of (- b a) in b 0.728 * [taylor]: Taking taylor expansion of b in b 0.728 * [taylor]: Taking taylor expansion of a in b 0.728 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.728 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.728 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.728 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.728 * [taylor]: Taking taylor expansion of 1/4 in b 0.728 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.728 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.728 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.728 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.728 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.728 * [taylor]: Taking taylor expansion of (- b a) in b 0.728 * [taylor]: Taking taylor expansion of b in b 0.728 * [taylor]: Taking taylor expansion of a in b 0.728 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.728 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.728 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.728 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.728 * [taylor]: Taking taylor expansion of 1/4 in b 0.728 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.728 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.729 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.729 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.729 * [taylor]: Taking taylor expansion of -1 in a 0.729 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.729 * [taylor]: Taking taylor expansion of a in a 0.729 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.729 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.729 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.729 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.729 * [taylor]: Taking taylor expansion of 1/4 in a 0.729 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.729 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.735 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.735 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.735 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.735 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.735 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.735 * [taylor]: Taking taylor expansion of 1/4 in a 0.735 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.735 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.736 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.736 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.736 * [taylor]: Taking taylor expansion of -1 in a 0.736 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.736 * [taylor]: Taking taylor expansion of a in a 0.736 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.736 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.736 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.736 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.736 * [taylor]: Taking taylor expansion of 1/4 in a 0.736 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.736 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.740 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.740 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.740 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.740 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.740 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.740 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.740 * [taylor]: Taking taylor expansion of b in a 0.740 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.740 * [taylor]: Taking taylor expansion of a in a 0.740 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.740 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.740 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.740 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.740 * [taylor]: Taking taylor expansion of 1/4 in a 0.740 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.740 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.741 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.741 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.741 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.741 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.741 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.741 * [taylor]: Taking taylor expansion of b in b 0.742 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.742 * [taylor]: Taking taylor expansion of a in b 0.742 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.742 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.742 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.742 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.742 * [taylor]: Taking taylor expansion of 1/4 in b 0.742 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.742 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.743 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.743 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.743 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.743 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.743 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.743 * [taylor]: Taking taylor expansion of b in b 0.743 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.743 * [taylor]: Taking taylor expansion of a in b 0.743 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.743 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.743 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.743 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.743 * [taylor]: Taking taylor expansion of 1/4 in b 0.743 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.743 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.744 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.744 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.744 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.744 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.744 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.744 * [taylor]: Taking taylor expansion of b in a 0.744 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.744 * [taylor]: Taking taylor expansion of a in a 0.745 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.745 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.745 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.745 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.745 * [taylor]: Taking taylor expansion of 1/4 in a 0.745 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.745 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.747 * [taylor]: Taking taylor expansion of 0 in a 0.747 * [taylor]: Taking taylor expansion of 0 in a 0.747 * [taylor]: Taking taylor expansion of 0 in a 0.748 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.748 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.748 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.748 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.748 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.748 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.748 * [taylor]: Taking taylor expansion of a in a 0.748 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.748 * [taylor]: Taking taylor expansion of b in a 0.748 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.748 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.748 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.748 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.748 * [taylor]: Taking taylor expansion of 1/4 in a 0.748 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.748 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.749 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.749 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.749 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.749 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.749 * [taylor]: Taking taylor expansion of a in b 0.749 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.749 * [taylor]: Taking taylor expansion of b in b 0.749 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.749 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.749 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.750 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.750 * [taylor]: Taking taylor expansion of 1/4 in b 0.750 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.750 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.751 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.751 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.751 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.751 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.751 * [taylor]: Taking taylor expansion of a in b 0.751 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.751 * [taylor]: Taking taylor expansion of b in b 0.751 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.751 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.751 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.751 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.751 * [taylor]: Taking taylor expansion of 1/4 in b 0.751 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.751 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.752 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.752 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.752 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.752 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.752 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.752 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.753 * [taylor]: Taking taylor expansion of 1/4 in a 0.753 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.753 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.753 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.753 * [taylor]: Taking taylor expansion of a in a 0.753 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.753 * [taylor]: Taking taylor expansion of b in a 0.754 * [taylor]: Taking taylor expansion of 0 in a 0.754 * [taylor]: Taking taylor expansion of 0 in a 0.754 * [taylor]: Taking taylor expansion of 0 in a 0.754 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.755 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 0.755 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 0.755 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 0.755 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 0.755 * [taylor]: Taking taylor expansion of (- b a) in a 0.755 * [taylor]: Taking taylor expansion of b in a 0.755 * [taylor]: Taking taylor expansion of a in a 0.755 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.755 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.755 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.755 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.755 * [taylor]: Taking taylor expansion of 1/4 in a 0.755 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.755 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.755 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.755 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.756 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.756 * [taylor]: Taking taylor expansion of (- b a) in b 0.756 * [taylor]: Taking taylor expansion of b in b 0.756 * [taylor]: Taking taylor expansion of a in b 0.756 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.756 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.756 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.756 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.756 * [taylor]: Taking taylor expansion of 1/4 in b 0.756 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.756 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.756 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 0.756 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 0.756 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 0.756 * [taylor]: Taking taylor expansion of (- b a) in b 0.756 * [taylor]: Taking taylor expansion of b in b 0.756 * [taylor]: Taking taylor expansion of a in b 0.756 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 0.756 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 0.756 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 0.756 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 0.756 * [taylor]: Taking taylor expansion of 1/4 in b 0.756 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 0.756 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.757 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.757 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.757 * [taylor]: Taking taylor expansion of -1 in a 0.757 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.757 * [taylor]: Taking taylor expansion of a in a 0.757 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.757 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.757 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.757 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.757 * [taylor]: Taking taylor expansion of 1/4 in a 0.757 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.757 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.763 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 0.763 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.763 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.763 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.763 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.763 * [taylor]: Taking taylor expansion of 1/4 in a 0.763 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.763 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.763 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 0.763 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 0.763 * [taylor]: Taking taylor expansion of -1 in a 0.763 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 0.763 * [taylor]: Taking taylor expansion of a in a 0.763 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 0.763 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 0.763 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 0.763 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 0.763 * [taylor]: Taking taylor expansion of 1/4 in a 0.763 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 0.763 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.767 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.767 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.767 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.768 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.768 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.768 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.768 * [taylor]: Taking taylor expansion of b in a 0.768 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.768 * [taylor]: Taking taylor expansion of a in a 0.768 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.768 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.768 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.768 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.768 * [taylor]: Taking taylor expansion of 1/4 in a 0.768 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.768 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.769 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.769 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.769 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.769 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.769 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.769 * [taylor]: Taking taylor expansion of b in b 0.770 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.770 * [taylor]: Taking taylor expansion of a in b 0.770 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.770 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.770 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.770 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.770 * [taylor]: Taking taylor expansion of 1/4 in b 0.770 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.770 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.771 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 0.771 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 0.771 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 0.771 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.771 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.771 * [taylor]: Taking taylor expansion of b in b 0.771 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.771 * [taylor]: Taking taylor expansion of a in b 0.771 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 0.771 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 0.771 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 0.771 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 0.771 * [taylor]: Taking taylor expansion of 1/4 in b 0.771 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 0.771 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.772 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 0.772 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 0.772 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.772 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.772 * [taylor]: Taking taylor expansion of b in a 0.772 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.772 * [taylor]: Taking taylor expansion of a in a 0.772 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 0.772 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 0.773 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 0.773 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 0.773 * [taylor]: Taking taylor expansion of 1/4 in a 0.773 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 0.773 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.774 * [taylor]: Taking taylor expansion of 0 in a 0.774 * [taylor]: Taking taylor expansion of 0 in a 0.774 * [taylor]: Taking taylor expansion of 0 in a 0.774 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.774 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 0.774 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 0.774 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 0.774 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.775 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.775 * [taylor]: Taking taylor expansion of a in a 0.775 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.775 * [taylor]: Taking taylor expansion of b in a 0.775 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.775 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.775 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.775 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.775 * [taylor]: Taking taylor expansion of 1/4 in a 0.775 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.775 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.776 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.776 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.776 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.776 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.776 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.776 * [taylor]: Taking taylor expansion of a in b 0.776 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.776 * [taylor]: Taking taylor expansion of b in b 0.776 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.776 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.776 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.776 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.776 * [taylor]: Taking taylor expansion of 1/4 in b 0.776 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.776 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.778 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 0.778 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 0.778 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 0.778 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.778 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.778 * [taylor]: Taking taylor expansion of a in b 0.778 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.778 * [taylor]: Taking taylor expansion of b in b 0.778 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 0.778 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 0.778 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 0.778 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 0.778 * [taylor]: Taking taylor expansion of 1/4 in b 0.778 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 0.778 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.779 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 0.779 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 0.779 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 0.779 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 0.779 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 0.779 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 0.779 * [taylor]: Taking taylor expansion of 1/4 in a 0.779 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 0.779 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.780 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.780 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.780 * [taylor]: Taking taylor expansion of a in a 0.780 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.780 * [taylor]: Taking taylor expansion of b in a 0.781 * [taylor]: Taking taylor expansion of 0 in a 0.781 * [taylor]: Taking taylor expansion of 0 in a 0.781 * [taylor]: Taking taylor expansion of 0 in a 0.781 * * * [progress]: simplifying candidates 0.782 * [simplify]: Simplifying using # : (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))) (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))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.787 * * [simplify]: iteration 0 : 160 enodes (cost 630 ) 0.789 * * [simplify]: iteration 1 : 454 enodes (cost 596 ) 0.798 * * [simplify]: iteration 2 : 1640 enodes (cost 588 ) 0.827 * * [simplify]: iteration 3 : 5002 enodes (cost 584 ) 0.830 * [simplify]: Simplified to: (* 1/2 (log (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))) (* 1/2 (log (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))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ (* (log (pow (atan2 b b) 1/4)) (- b a)) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) (+ (* (log (pow (atan2 b b) 1/4)) (- b a)) 1) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 0.831 * * * [progress]: adding candidates to table 1.096 * * [progress]: iteration 3 / 4 1.096 * * * [progress]: picking best candidate 1.104 * * * * [pick]: Picked # 1.104 * * * [progress]: localizing error 1.121 * * * [progress]: generating rewritten candidates 1.121 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.125 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 1) 1.126 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1) 1.126 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2) 1.134 * * * [progress]: generating series expansions 1.134 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.134 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in (b a) around 0 1.134 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in a 1.134 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.134 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.134 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.134 * [taylor]: Taking taylor expansion of (- b a) in a 1.134 * [taylor]: Taking taylor expansion of b in a 1.134 * [taylor]: Taking taylor expansion of a in a 1.134 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.134 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.134 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.134 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.134 * [taylor]: Taking taylor expansion of 1/4 in a 1.134 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.134 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.135 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.135 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.135 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.135 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.135 * [taylor]: Taking taylor expansion of (- b a) in b 1.135 * [taylor]: Taking taylor expansion of b in b 1.135 * [taylor]: Taking taylor expansion of a in b 1.135 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.135 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.135 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.135 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.135 * [taylor]: Taking taylor expansion of 1/4 in b 1.135 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.135 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.136 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 b b) 1/4) (- b a))) in b 1.136 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.136 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.136 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.136 * [taylor]: Taking taylor expansion of (- b a) in b 1.136 * [taylor]: Taking taylor expansion of b in b 1.136 * [taylor]: Taking taylor expansion of a in b 1.136 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.136 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.136 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.136 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.136 * [taylor]: Taking taylor expansion of 1/4 in b 1.136 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.136 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.137 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.137 * [taylor]: Taking taylor expansion of -1 in a 1.137 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.137 * [taylor]: Taking taylor expansion of a in a 1.137 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.137 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.137 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.137 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.137 * [taylor]: Taking taylor expansion of 1/4 in a 1.137 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.137 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.141 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.141 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.141 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.141 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.141 * [taylor]: Taking taylor expansion of 1/4 in a 1.141 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.141 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.151 * [taylor]: Taking taylor expansion of 0 in a 1.168 * [taylor]: Taking taylor expansion of 0 in a 1.172 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.172 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.172 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.172 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.172 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.172 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.172 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.172 * [taylor]: Taking taylor expansion of b in a 1.172 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.172 * [taylor]: Taking taylor expansion of a in a 1.173 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.173 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.173 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.173 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.173 * [taylor]: Taking taylor expansion of 1/4 in a 1.173 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.173 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.174 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.174 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.174 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.174 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.174 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.174 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.174 * [taylor]: Taking taylor expansion of b in b 1.175 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.175 * [taylor]: Taking taylor expansion of a in b 1.175 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.175 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.175 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.175 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.175 * [taylor]: Taking taylor expansion of 1/4 in b 1.175 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.175 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.176 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in b 1.176 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.176 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.176 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.176 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.176 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.176 * [taylor]: Taking taylor expansion of b in b 1.176 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.176 * [taylor]: Taking taylor expansion of a in b 1.176 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.176 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.176 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.176 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.176 * [taylor]: Taking taylor expansion of 1/4 in b 1.176 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.176 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.177 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a)))) in a 1.177 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.178 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.178 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.178 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.178 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.178 * [taylor]: Taking taylor expansion of b in a 1.178 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.178 * [taylor]: Taking taylor expansion of a in a 1.178 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.178 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.178 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.178 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.178 * [taylor]: Taking taylor expansion of 1/4 in a 1.178 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.178 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.180 * [taylor]: Taking taylor expansion of 0 in a 1.183 * [taylor]: Taking taylor expansion of 0 in a 1.186 * [taylor]: Taking taylor expansion of 0 in a 1.187 * [approximate]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.187 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in a 1.187 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.187 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.187 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.187 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.187 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.187 * [taylor]: Taking taylor expansion of a in a 1.187 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.187 * [taylor]: Taking taylor expansion of b in a 1.187 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.187 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.187 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.187 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.187 * [taylor]: Taking taylor expansion of 1/4 in a 1.187 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.187 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.188 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.189 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.189 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.189 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.189 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.189 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.189 * [taylor]: Taking taylor expansion of a in b 1.189 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.189 * [taylor]: Taking taylor expansion of b in b 1.189 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.189 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.189 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.189 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.189 * [taylor]: Taking taylor expansion of 1/4 in b 1.189 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.189 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.191 * [taylor]: Taking taylor expansion of (log (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b)))) in b 1.191 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.191 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.191 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.191 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.191 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.191 * [taylor]: Taking taylor expansion of a in b 1.191 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.191 * [taylor]: Taking taylor expansion of b in b 1.191 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.191 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.191 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.191 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.192 * [taylor]: Taking taylor expansion of 1/4 in b 1.192 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.192 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.193 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.193 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.193 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.193 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.193 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.193 * [taylor]: Taking taylor expansion of 1/4 in a 1.193 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.193 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.193 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.193 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.193 * [taylor]: Taking taylor expansion of a in a 1.194 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.194 * [taylor]: Taking taylor expansion of b in a 1.198 * [taylor]: Taking taylor expansion of 0 in a 1.205 * [taylor]: Taking taylor expansion of 0 in a 1.220 * [taylor]: Taking taylor expansion of 0 in a 1.220 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 1) 1.220 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.220 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.220 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.220 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.223 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.223 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.223 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.224 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.224 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.227 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.227 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.227 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.227 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.227 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.230 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1) 1.231 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.231 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.231 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.231 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.231 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.234 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.234 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.234 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.234 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.234 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.237 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.237 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.237 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.237 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.237 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.241 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2) 1.241 * [approximate]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in (b a) around 0 1.241 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in a 1.241 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in a 1.241 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in a 1.241 * [taylor]: Taking taylor expansion of (- b a) in a 1.241 * [taylor]: Taking taylor expansion of b in a 1.241 * [taylor]: Taking taylor expansion of a in a 1.241 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.241 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.241 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.241 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.241 * [taylor]: Taking taylor expansion of 1/4 in a 1.241 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.241 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.242 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.242 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.242 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.242 * [taylor]: Taking taylor expansion of (- b a) in b 1.242 * [taylor]: Taking taylor expansion of b in b 1.242 * [taylor]: Taking taylor expansion of a in b 1.242 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.242 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.242 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.242 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.242 * [taylor]: Taking taylor expansion of 1/4 in b 1.242 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.242 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.242 * [taylor]: Taking taylor expansion of (pow (pow (atan2 b b) 1/4) (- b a)) in b 1.242 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (pow (atan2 b b) 1/4)))) in b 1.242 * [taylor]: Taking taylor expansion of (* (- b a) (log (pow (atan2 b b) 1/4))) in b 1.242 * [taylor]: Taking taylor expansion of (- b a) in b 1.242 * [taylor]: Taking taylor expansion of b in b 1.242 * [taylor]: Taking taylor expansion of a in b 1.242 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in b 1.242 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in b 1.242 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in b 1.242 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in b 1.242 * [taylor]: Taking taylor expansion of 1/4 in b 1.242 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.242 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.243 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.243 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.243 * [taylor]: Taking taylor expansion of -1 in a 1.243 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.243 * [taylor]: Taking taylor expansion of a in a 1.243 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.243 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.243 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.243 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.243 * [taylor]: Taking taylor expansion of 1/4 in a 1.243 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.243 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.249 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 b b) 1/4)) (exp (* -1 (* a (log (pow (atan2 b b) 1/4)))))) in a 1.249 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.249 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.249 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.249 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.249 * [taylor]: Taking taylor expansion of 1/4 in a 1.249 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.249 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.249 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (pow (atan2 b b) 1/4))))) in a 1.249 * [taylor]: Taking taylor expansion of (* -1 (* a (log (pow (atan2 b b) 1/4)))) in a 1.249 * [taylor]: Taking taylor expansion of -1 in a 1.249 * [taylor]: Taking taylor expansion of (* a (log (pow (atan2 b b) 1/4))) in a 1.250 * [taylor]: Taking taylor expansion of a in a 1.250 * [taylor]: Taking taylor expansion of (log (pow (atan2 b b) 1/4)) in a 1.250 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/4) in a 1.250 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 b b)))) in a 1.250 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 b b))) in a 1.250 * [taylor]: Taking taylor expansion of 1/4 in a 1.250 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in a 1.250 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.254 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.254 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.254 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.254 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.254 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.254 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.254 * [taylor]: Taking taylor expansion of b in a 1.254 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.254 * [taylor]: Taking taylor expansion of a in a 1.254 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.254 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.254 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.254 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.254 * [taylor]: Taking taylor expansion of 1/4 in a 1.254 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.254 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.255 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.255 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.255 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.255 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.255 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.255 * [taylor]: Taking taylor expansion of b in b 1.256 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.256 * [taylor]: Taking taylor expansion of a in b 1.256 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.256 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.256 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.256 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.256 * [taylor]: Taking taylor expansion of 1/4 in b 1.256 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.256 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.257 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in b 1.257 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in b 1.257 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in b 1.257 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.257 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.257 * [taylor]: Taking taylor expansion of b in b 1.257 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.257 * [taylor]: Taking taylor expansion of a in b 1.257 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in b 1.257 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in b 1.257 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in b 1.257 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in b 1.257 * [taylor]: Taking taylor expansion of 1/4 in b 1.257 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 1.257 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.258 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) (- (/ 1 b) (/ 1 a))) in a 1.258 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)))) in a 1.258 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4))) in a 1.258 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.258 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.258 * [taylor]: Taking taylor expansion of b in a 1.258 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.258 * [taylor]: Taking taylor expansion of a in a 1.259 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ 1 b) (/ 1 b)) 1/4)) in a 1.259 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/4) in a 1.259 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ 1 b) (/ 1 b))))) in a 1.259 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ 1 b) (/ 1 b)))) in a 1.259 * [taylor]: Taking taylor expansion of 1/4 in a 1.259 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in a 1.259 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.260 * [taylor]: Taking taylor expansion of 0 in a 1.260 * [taylor]: Taking taylor expansion of 0 in a 1.260 * [taylor]: Taking taylor expansion of 0 in a 1.261 * [approximate]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.261 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in a 1.261 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in a 1.261 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in a 1.261 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.261 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.261 * [taylor]: Taking taylor expansion of a in a 1.261 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.261 * [taylor]: Taking taylor expansion of b in a 1.261 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.261 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.261 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.261 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.261 * [taylor]: Taking taylor expansion of 1/4 in a 1.261 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.261 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.262 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.262 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.262 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.262 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.262 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.262 * [taylor]: Taking taylor expansion of a in b 1.262 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.262 * [taylor]: Taking taylor expansion of b in b 1.263 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.263 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.263 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.263 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.263 * [taylor]: Taking taylor expansion of 1/4 in b 1.263 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.263 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.264 * [taylor]: Taking taylor expansion of (pow (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) (- (/ 1 a) (/ 1 b))) in b 1.264 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)))) in b 1.264 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4))) in b 1.264 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.264 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.264 * [taylor]: Taking taylor expansion of a in b 1.264 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.264 * [taylor]: Taking taylor expansion of b in b 1.264 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in b 1.264 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in b 1.264 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in b 1.264 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in b 1.264 * [taylor]: Taking taylor expansion of 1/4 in b 1.264 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 1.264 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.265 * [taylor]: Taking taylor expansion of (exp (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b)))) in a 1.266 * [taylor]: Taking taylor expansion of (* (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) (- (/ 1 a) (/ 1 b))) in a 1.266 * [taylor]: Taking taylor expansion of (log (pow (atan2 (/ -1 b) (/ -1 b)) 1/4)) in a 1.266 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/4) in a 1.266 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 (/ -1 b) (/ -1 b))))) in a 1.266 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 (/ -1 b) (/ -1 b)))) in a 1.266 * [taylor]: Taking taylor expansion of 1/4 in a 1.266 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in a 1.266 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.266 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.266 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.266 * [taylor]: Taking taylor expansion of a in a 1.266 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.266 * [taylor]: Taking taylor expansion of b in a 1.267 * [taylor]: Taking taylor expansion of 0 in a 1.267 * [taylor]: Taking taylor expansion of 0 in a 1.267 * [taylor]: Taking taylor expansion of 0 in a 1.268 * * * [progress]: simplifying candidates 1.269 * [simplify]: Simplifying using # : (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a))) (log (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a))) (log (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (log (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt 1)) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt 1) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a))) (log (pow 1 (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log 1) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) a)) (log (sqrt (sqrt (atan2 b b)))) (log (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (exp (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (* (* (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (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))) (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))) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* (log (sqrt (sqrt (atan2 b b)))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1/2 2) (- b a)) (* (/ 1 2) (- b a)) (* (/ (/ 1 2) 2) (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (pow (sqrt (sqrt (atan2 b b))) 1) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (- b a)) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt 1)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow 1 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (* (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (sqrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (- (* (log (pow (atan2 b b) 1/4)) b) (* a (log (pow (atan2 b b) 1/4)))) (log (pow (pow (atan2 b b) 1/4) (- b a))) (* (log (pow (atan2 b b) 1/4)) b) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (log (pow (atan2 b b) 1/4)) b) 1) (* a (log (pow (atan2 b b) 1/4)))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.273 * * [simplify]: iteration 0 : 214 enodes (cost 664 ) 1.277 * * [simplify]: iteration 1 : 636 enodes (cost 607 ) 1.288 * * [simplify]: iteration 2 : 2696 enodes (cost 601 ) 1.342 * * [simplify]: iteration 3 : 5002 enodes (cost 601 ) 1.345 * [simplify]: Simplified to: (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) (- a))) (* (* 2 (log (cbrt (sqrt (sqrt (atan2 b b)))))) (- b a)) (log (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a))) (* 2 (log (pow (fabs (cbrt (sqrt (atan2 b b)))) (/ (- b a) 2)))) (log (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a))) (log (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) 0 (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) 0 (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) 0 (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 2 (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (log (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) 0 (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2))) (log (pow (sqrt (sqrt (atan2 b b))) b)) (log (pow (sqrt (sqrt (atan2 b b))) a)) (log (sqrt (sqrt (atan2 b b)))) (log (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (* (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a))))) (cbrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (pow (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) 3) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (sqrt (log (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (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))) (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))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/4 (- b a)) (* 1/2 (- b a)) (* 1/4 (- b a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) a) (pow (sqrt (sqrt (atan2 b b))) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (sqrt (atan2 b b))) (sqrt (- b a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) (+ (sqrt b) (sqrt a))) (sqrt (sqrt (atan2 b b))) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (sqrt (sqrt (atan2 b b))) b) (pow (sqrt (sqrt (atan2 b b))) (- a)) (pow (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (- b a)) (pow (cbrt (sqrt (sqrt (atan2 b b)))) (- b a)) (pow (fabs (cbrt (sqrt (atan2 b b)))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (- b a)) (pow (sqrt (sqrt (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) 1 (pow (sqrt (sqrt (atan2 b b))) (- b a)) (log (pow (sqrt (sqrt (atan2 b b))) (- b a))) (exp (pow (sqrt (sqrt (atan2 b b))) (- b a))) (* (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a)))) (cbrt (pow (sqrt (sqrt (atan2 b b))) (- b a))) (pow (pow (sqrt (sqrt (atan2 b b))) (- b a)) 3) (* 1/2 (- b a)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (pow (sqrt (sqrt (atan2 b b))) (/ (- b a) 2)) (log (pow (pow (atan2 b b) 1/4) (- b a))) (log (pow (pow (atan2 b b) 1/4) (- b a))) (* (log (pow (atan2 b b) 1/4)) b) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (+ 1 (* (log (pow (atan2 b b) 1/4)) (- b a))) (pow (pow (atan2 b b) 1/4) (- b a)) (pow (pow (atan2 b b) 1/4) (- b a)) 1.345 * * * [progress]: adding candidates to table 1.628 * * [progress]: iteration 4 / 4 1.628 * * * [progress]: picking best candidate 1.634 * * * * [pick]: Picked # 1.634 * * * [progress]: localizing error 1.652 * * * [progress]: generating rewritten candidates 1.653 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1 1 1) 1.653 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1 1 1) 1.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 1 1 1) 1.655 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.656 * * * [progress]: generating series expansions 1.656 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1 1 1) 1.656 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.656 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.656 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.656 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.657 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.660 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.660 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.660 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.660 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.660 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.663 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.663 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.663 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.663 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.663 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.667 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1 1 1) 1.667 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.667 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.667 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.667 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.667 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.670 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.670 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.670 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.670 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.670 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.673 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.673 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.673 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.673 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.673 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.677 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 1 1 1) 1.677 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.677 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.677 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.677 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.677 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.680 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.680 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.680 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.680 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.680 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.683 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.683 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.683 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.683 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.683 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.686 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.687 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.687 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.687 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.687 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.687 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.690 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.690 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.690 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.690 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.690 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.693 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.693 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.693 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.693 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.693 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.697 * * * [progress]: simplifying candidates 1.697 * [simplify]: Simplifying using # : (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))) (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))) (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))) (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)) 1.700 * * [simplify]: iteration 0 : 22 enodes (cost 188 ) 1.701 * * [simplify]: iteration 1 : 25 enodes (cost 184 ) 1.702 * * [simplify]: iteration 2 : 28 enodes (cost 184 ) 1.704 * * [simplify]: iteration 3 : 33 enodes (cost 184 ) 1.705 * * [simplify]: iteration 4 : 52 enodes (cost 184 ) 1.707 * * [simplify]: iteration 5 : 106 enodes (cost 184 ) 1.711 * * [simplify]: iteration 6 : 533 enodes (cost 184 ) 1.725 * * [simplify]: iteration 7 : 1765 enodes (cost 180 ) 1.793 * * [simplify]: iteration 8 : 5001 enodes (cost 180 ) 1.794 * [simplify]: Simplified to: (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))) (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))) (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))) (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)) 1.794 * * * [progress]: adding candidates to table 2.008 * [progress]: [Phase 3 of 3] Extracting. 2.008 * * [regime]: Finding splitpoints for: (# # #) 2.010 * * * [regime-changes]: Trying 4 branch expressions: ((pow (sqrt (atan2 b b)) (- b a)) (sin (pow (sqrt (atan2 b b)) (- b a))) b a) 2.010 * * * * [regimes]: Trying to branch on (pow (sqrt (atan2 b b)) (- b a)) from (# # #) 2.036 * * * * [regimes]: Trying to branch on (sin (pow (sqrt (atan2 b b)) (- b a))) from (# # #) 2.067 * * * * [regimes]: Trying to branch on b from (# # #) 2.084 * * * * [regimes]: Trying to branch on a from (# # #) 2.105 * * * [regime]: Found split indices: #