0.828 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.324 * * * [progress]: [2/2] Setting up program. 0.328 * [progress]: [Phase 2 of 3] Improving. 0.331 * [simplify]: Simplifying using # : (sin (pow (sqrt (atan2 b b)) (- b a))) 0.334 * * [simplify]: iteration 0 : 13 enodes (cost 5 ) 0.335 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.337 * * [simplify]: iteration 2 : 44 enodes (cost 5 ) 0.338 * * [simplify]: iteration 3 : 114 enodes (cost 5 ) 0.341 * * [simplify]: iteration 4 : 321 enodes (cost 5 ) 0.348 * * [simplify]: iteration 5 : 1627 enodes (cost 5 ) 0.384 * * [simplify]: iteration 6 : 5001 enodes (cost 5 ) 0.385 * [simplify]: Simplified to: (sin (pow (sqrt (atan2 b b)) (- b a))) 0.386 * * [progress]: iteration 1 / 4 0.386 * * * [progress]: picking best candidate 0.389 * * * * [pick]: Picked # 0.389 * * * [progress]: localizing error 0.400 * * * [progress]: generating rewritten candidates 0.400 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 0.403 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 0.409 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 0.429 * * * [progress]: generating series expansions 0.429 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 0.433 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.434 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.434 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.437 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.441 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 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 0.441 * [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 0.445 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.445 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.445 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.445 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.445 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.448 * * * * [progress]: [ 2 / 3 ] generating series at (2) 0.449 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.449 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.449 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.449 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.449 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.449 * [taylor]: Taking taylor expansion of (- b a) in a 0.449 * [taylor]: Taking taylor expansion of b in a 0.449 * [taylor]: Taking taylor expansion of a in a 0.449 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.449 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.449 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.450 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.450 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.450 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.450 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.450 * [taylor]: Taking taylor expansion of (- b a) in b 0.450 * [taylor]: Taking taylor expansion of b in b 0.450 * [taylor]: Taking taylor expansion of a in b 0.450 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.450 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.450 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.451 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.451 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.451 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.451 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.451 * [taylor]: Taking taylor expansion of (- b a) in b 0.451 * [taylor]: Taking taylor expansion of b in b 0.451 * [taylor]: Taking taylor expansion of a in b 0.451 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.451 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.451 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.452 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.452 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.452 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.452 * [taylor]: Taking taylor expansion of -1 in a 0.452 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.452 * [taylor]: Taking taylor expansion of a in a 0.452 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.452 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.452 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.461 * [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 0.461 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.461 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.461 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.461 * [taylor]: Taking taylor expansion of -1 in a 0.461 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.461 * [taylor]: Taking taylor expansion of a in a 0.461 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.461 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.461 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.463 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.463 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.463 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.463 * [taylor]: Taking taylor expansion of -1 in a 0.463 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.463 * [taylor]: Taking taylor expansion of a in a 0.463 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.463 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.463 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.465 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.465 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.465 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.471 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.471 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.471 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.471 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.471 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.471 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.471 * [taylor]: Taking taylor expansion of b in a 0.471 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.471 * [taylor]: Taking taylor expansion of a in a 0.472 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.472 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.472 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.473 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.473 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.473 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.473 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.473 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.473 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.473 * [taylor]: Taking taylor expansion of b in b 0.473 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.473 * [taylor]: Taking taylor expansion of a in b 0.473 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.474 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.474 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.475 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.475 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.475 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.475 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.475 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.475 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.475 * [taylor]: Taking taylor expansion of b in b 0.475 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.475 * [taylor]: Taking taylor expansion of a in b 0.475 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.475 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.475 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.476 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.477 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.477 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.477 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.477 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.477 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.477 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.477 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.477 * [taylor]: Taking taylor expansion of b in a 0.477 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.477 * [taylor]: Taking taylor expansion of a in a 0.481 * [taylor]: Taking taylor expansion of 0 in a 0.485 * [taylor]: Taking taylor expansion of 0 in a 0.490 * [taylor]: Taking taylor expansion of 0 in a 0.490 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.490 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.490 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.490 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.490 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.490 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.490 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.490 * [taylor]: Taking taylor expansion of a in a 0.491 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.491 * [taylor]: Taking taylor expansion of b in a 0.491 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.491 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.491 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.492 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.492 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.492 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.492 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.492 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.492 * [taylor]: Taking taylor expansion of a in b 0.492 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.492 * [taylor]: Taking taylor expansion of b in b 0.492 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.492 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.492 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.494 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.494 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.494 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.494 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.494 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.494 * [taylor]: Taking taylor expansion of a in b 0.494 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.494 * [taylor]: Taking taylor expansion of b in b 0.494 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.494 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.494 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.496 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.496 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.496 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.496 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.496 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.496 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.496 * [taylor]: Taking taylor expansion of a in a 0.496 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.496 * [taylor]: Taking taylor expansion of b in a 0.496 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.496 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.496 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.500 * [taylor]: Taking taylor expansion of 0 in a 0.505 * [taylor]: Taking taylor expansion of 0 in a 0.510 * [taylor]: Taking taylor expansion of 0 in a 0.510 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 0.510 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.510 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.510 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.510 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.510 * [taylor]: Taking taylor expansion of (- b a) in a 0.510 * [taylor]: Taking taylor expansion of b in a 0.510 * [taylor]: Taking taylor expansion of a in a 0.510 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.510 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.510 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.511 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.511 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.511 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.511 * [taylor]: Taking taylor expansion of (- b a) in b 0.511 * [taylor]: Taking taylor expansion of b in b 0.511 * [taylor]: Taking taylor expansion of a in b 0.511 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.511 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.511 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.511 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.511 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.511 * [taylor]: Taking taylor expansion of (- b a) in b 0.512 * [taylor]: Taking taylor expansion of b in b 0.512 * [taylor]: Taking taylor expansion of a in b 0.512 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.512 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.512 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.512 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.512 * [taylor]: Taking taylor expansion of -1 in a 0.512 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.512 * [taylor]: Taking taylor expansion of a in a 0.512 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.512 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.512 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.515 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.515 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.515 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.515 * [taylor]: Taking taylor expansion of -1 in a 0.515 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.515 * [taylor]: Taking taylor expansion of a in a 0.515 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.515 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.515 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.517 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.517 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.517 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.518 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.518 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.518 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.518 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.518 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.518 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.518 * [taylor]: Taking taylor expansion of b in a 0.518 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.518 * [taylor]: Taking taylor expansion of a in a 0.518 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.518 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.518 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.519 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.519 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.519 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.519 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.519 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.519 * [taylor]: Taking taylor expansion of b in b 0.520 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.520 * [taylor]: Taking taylor expansion of a in b 0.520 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.520 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.520 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.521 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.521 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.521 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.521 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.521 * [taylor]: Taking taylor expansion of b in b 0.521 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.521 * [taylor]: Taking taylor expansion of a in b 0.521 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.521 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.521 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.522 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.522 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.522 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.522 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.522 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.522 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.522 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.522 * [taylor]: Taking taylor expansion of b in a 0.522 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.522 * [taylor]: Taking taylor expansion of a in a 0.524 * [taylor]: Taking taylor expansion of 0 in a 0.524 * [taylor]: Taking taylor expansion of 0 in a 0.524 * [taylor]: Taking taylor expansion of 0 in a 0.524 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.524 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.524 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.524 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.524 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.524 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.524 * [taylor]: Taking taylor expansion of a in a 0.525 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.525 * [taylor]: Taking taylor expansion of b in a 0.525 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.525 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.525 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.525 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.525 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.526 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.526 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.526 * [taylor]: Taking taylor expansion of a in b 0.526 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.526 * [taylor]: Taking taylor expansion of b in b 0.526 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.526 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.526 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.527 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.527 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.527 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.527 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.527 * [taylor]: Taking taylor expansion of a in b 0.527 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.527 * [taylor]: Taking taylor expansion of b in b 0.527 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.527 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.528 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.533 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.533 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.533 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.533 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.533 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.533 * [taylor]: Taking taylor expansion of a in a 0.534 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.534 * [taylor]: Taking taylor expansion of b in a 0.534 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.534 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.534 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.535 * [taylor]: Taking taylor expansion of 0 in a 0.535 * [taylor]: Taking taylor expansion of 0 in a 0.535 * [taylor]: Taking taylor expansion of 0 in a 0.535 * * * [progress]: simplifying candidates 0.536 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.541 * * [simplify]: iteration 0 : 255 enodes (cost 514 ) 0.545 * * [simplify]: iteration 1 : 714 enodes (cost 433 ) 0.557 * * [simplify]: iteration 2 : 2703 enodes (cost 425 ) 0.608 * * [simplify]: iteration 3 : 5001 enodes (cost 408 ) 0.611 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) 0.612 * * * [progress]: adding candidates to table 0.763 * * [progress]: iteration 2 / 4 0.763 * * * [progress]: picking best candidate 0.771 * * * * [pick]: Picked # 0.771 * * * [progress]: localizing error 0.783 * * * [progress]: generating rewritten candidates 0.783 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1) 0.784 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 0.790 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 0.795 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.798 * * * [progress]: generating series expansions 0.798 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1) 0.798 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 0.798 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.798 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.798 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.798 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.801 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 0.801 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.801 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.802 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.802 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.805 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 0.805 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.805 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.805 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.805 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.808 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 0.808 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 0.808 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.808 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.808 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.808 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.808 * [taylor]: Taking taylor expansion of (- b a) in a 0.808 * [taylor]: Taking taylor expansion of b in a 0.808 * [taylor]: Taking taylor expansion of a in a 0.808 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.808 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.809 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.809 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.809 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.809 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.809 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.809 * [taylor]: Taking taylor expansion of (- b a) in b 0.809 * [taylor]: Taking taylor expansion of b in b 0.810 * [taylor]: Taking taylor expansion of a in b 0.810 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.810 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.810 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.810 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.810 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.810 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.810 * [taylor]: Taking taylor expansion of (- b a) in b 0.810 * [taylor]: Taking taylor expansion of b in b 0.810 * [taylor]: Taking taylor expansion of a in b 0.810 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.810 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.810 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.811 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.811 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.811 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.811 * [taylor]: Taking taylor expansion of -1 in a 0.811 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.811 * [taylor]: Taking taylor expansion of a in a 0.811 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.811 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.811 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.818 * [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 0.818 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.818 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.818 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.818 * [taylor]: Taking taylor expansion of -1 in a 0.818 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.818 * [taylor]: Taking taylor expansion of a in a 0.818 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.818 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.818 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.820 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.820 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.820 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.820 * [taylor]: Taking taylor expansion of -1 in a 0.820 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.820 * [taylor]: Taking taylor expansion of a in a 0.820 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.820 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.820 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.822 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.822 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.822 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.828 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 0.828 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.828 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.828 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.828 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.828 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.828 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.828 * [taylor]: Taking taylor expansion of b in a 0.828 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.828 * [taylor]: Taking taylor expansion of a in a 0.828 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.828 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.828 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.829 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.829 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.829 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.830 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.830 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.830 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.830 * [taylor]: Taking taylor expansion of b in b 0.830 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.830 * [taylor]: Taking taylor expansion of a in b 0.830 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.830 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.830 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.831 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.831 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.831 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.831 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.831 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.831 * [taylor]: Taking taylor expansion of b in b 0.831 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.831 * [taylor]: Taking taylor expansion of a in b 0.831 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.831 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.831 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.833 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.833 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.833 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.833 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.833 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.833 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.833 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.833 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.833 * [taylor]: Taking taylor expansion of b in a 0.833 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.833 * [taylor]: Taking taylor expansion of a in a 0.837 * [taylor]: Taking taylor expansion of 0 in a 0.844 * [taylor]: Taking taylor expansion of 0 in a 0.849 * [taylor]: Taking taylor expansion of 0 in a 0.850 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 0.850 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.850 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.850 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.850 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.850 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.850 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.850 * [taylor]: Taking taylor expansion of a in a 0.850 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.850 * [taylor]: Taking taylor expansion of b in a 0.850 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.850 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.851 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.852 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.852 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.852 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.852 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.852 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.852 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.852 * [taylor]: Taking taylor expansion of a in b 0.852 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.852 * [taylor]: Taking taylor expansion of b in b 0.852 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.852 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.852 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.853 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.853 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.853 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.853 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.853 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.853 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.853 * [taylor]: Taking taylor expansion of a in b 0.853 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.853 * [taylor]: Taking taylor expansion of b in b 0.854 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.854 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.854 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.856 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.856 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.856 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.856 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.856 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.856 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.856 * [taylor]: Taking taylor expansion of a in a 0.856 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.856 * [taylor]: Taking taylor expansion of b in a 0.856 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.856 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.856 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.860 * [taylor]: Taking taylor expansion of 0 in a 0.864 * [taylor]: Taking taylor expansion of 0 in a 0.869 * [taylor]: Taking taylor expansion of 0 in a 0.869 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 0.869 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 0.869 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.870 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.870 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.870 * [taylor]: Taking taylor expansion of (- b a) in a 0.870 * [taylor]: Taking taylor expansion of b in a 0.870 * [taylor]: Taking taylor expansion of a in a 0.870 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.870 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.870 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.870 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.870 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.870 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.870 * [taylor]: Taking taylor expansion of (- b a) in b 0.870 * [taylor]: Taking taylor expansion of b in b 0.870 * [taylor]: Taking taylor expansion of a in b 0.870 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.870 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.870 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.871 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.871 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.871 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.871 * [taylor]: Taking taylor expansion of (- b a) in b 0.871 * [taylor]: Taking taylor expansion of b in b 0.871 * [taylor]: Taking taylor expansion of a in b 0.871 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.871 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.871 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.871 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.871 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.871 * [taylor]: Taking taylor expansion of -1 in a 0.871 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.871 * [taylor]: Taking taylor expansion of a in a 0.871 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.871 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.871 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.874 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 0.874 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.874 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.874 * [taylor]: Taking taylor expansion of -1 in a 0.874 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.874 * [taylor]: Taking taylor expansion of a in a 0.874 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.874 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.874 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.876 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.876 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.876 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.877 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 0.877 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.877 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.877 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.877 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.877 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.877 * [taylor]: Taking taylor expansion of b in a 0.877 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.877 * [taylor]: Taking taylor expansion of a in a 0.877 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.877 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.877 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.878 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.878 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.878 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.878 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.878 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.878 * [taylor]: Taking taylor expansion of b in b 0.879 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.879 * [taylor]: Taking taylor expansion of a in b 0.879 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.879 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.879 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.879 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.879 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.879 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.879 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.880 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.880 * [taylor]: Taking taylor expansion of b in b 0.880 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.880 * [taylor]: Taking taylor expansion of a in b 0.880 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.880 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.880 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.881 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.881 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.881 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.881 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.881 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.881 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.881 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.881 * [taylor]: Taking taylor expansion of b in a 0.881 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.881 * [taylor]: Taking taylor expansion of a in a 0.882 * [taylor]: Taking taylor expansion of 0 in a 0.882 * [taylor]: Taking taylor expansion of 0 in a 0.882 * [taylor]: Taking taylor expansion of 0 in a 0.883 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 0.883 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.883 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.883 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.883 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.883 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.883 * [taylor]: Taking taylor expansion of a in a 0.883 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.883 * [taylor]: Taking taylor expansion of b in a 0.883 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.883 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.883 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.884 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.884 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.884 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.884 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.884 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.884 * [taylor]: Taking taylor expansion of a in b 0.884 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.884 * [taylor]: Taking taylor expansion of b in b 0.884 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.884 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.884 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.885 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.885 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.885 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.885 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.885 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.885 * [taylor]: Taking taylor expansion of a in b 0.886 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.886 * [taylor]: Taking taylor expansion of b in b 0.886 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.886 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.886 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.887 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.887 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.887 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.887 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.887 * [taylor]: Taking taylor expansion of a in a 0.887 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.887 * [taylor]: Taking taylor expansion of b in a 0.887 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.887 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.887 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.888 * [taylor]: Taking taylor expansion of 0 in a 0.888 * [taylor]: Taking taylor expansion of 0 in a 0.888 * [taylor]: Taking taylor expansion of 0 in a 0.889 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.889 * [approximate]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in (b a) around 0 0.889 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in a 0.889 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 0.889 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in a 0.889 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 0.889 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 0.889 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 0.889 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 0.889 * [taylor]: Taking taylor expansion of (- b a) in a 0.889 * [taylor]: Taking taylor expansion of b in a 0.889 * [taylor]: Taking taylor expansion of a in a 0.889 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.889 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.889 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.890 * [taylor]: Taking taylor expansion of 1 in a 0.890 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 0.890 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 0.890 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 0.890 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.890 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.890 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.890 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.891 * [taylor]: Taking taylor expansion of (- b a) in b 0.891 * [taylor]: Taking taylor expansion of b in b 0.891 * [taylor]: Taking taylor expansion of a in b 0.891 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.891 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.891 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.891 * [taylor]: Taking taylor expansion of 1 in b 0.891 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 0.892 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 0.892 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 0.892 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 0.892 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 0.892 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 0.892 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 0.892 * [taylor]: Taking taylor expansion of (- b a) in b 0.892 * [taylor]: Taking taylor expansion of b in b 0.892 * [taylor]: Taking taylor expansion of a in b 0.892 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 0.892 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 0.892 * [taylor]: Taking taylor expansion of (atan2 b b) in b 0.893 * [taylor]: Taking taylor expansion of 1 in b 0.893 * [taylor]: Taking taylor expansion of (- (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) 1) in a 0.893 * [taylor]: Taking taylor expansion of (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) in a 0.893 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.893 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.893 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.893 * [taylor]: Taking taylor expansion of -1 in a 0.893 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.893 * [taylor]: Taking taylor expansion of a in a 0.893 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.893 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.893 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.897 * [taylor]: Taking taylor expansion of 1 in a 0.904 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 b b))) (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))))))) in a 0.904 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.904 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.904 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.904 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))))) in a 0.904 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.904 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.904 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.904 * [taylor]: Taking taylor expansion of -1 in a 0.904 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.904 * [taylor]: Taking taylor expansion of a in a 0.904 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.904 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.904 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.906 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))))) in a 0.906 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.906 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.906 * [taylor]: Taking taylor expansion of -1 in a 0.906 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.906 * [taylor]: Taking taylor expansion of a in a 0.906 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.906 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.906 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.908 * [taylor]: Taking taylor expansion of (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) in a 0.908 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 0.908 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 0.908 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 0.908 * [taylor]: Taking taylor expansion of -1 in a 0.908 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 0.908 * [taylor]: Taking taylor expansion of a in a 0.908 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 0.908 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 0.908 * [taylor]: Taking taylor expansion of (atan2 b b) in a 0.925 * [approximate]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in (b a) around 0 0.926 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.926 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) 1) 0.926 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 0.926 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 0.926 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 0.926 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 0.926 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 0.926 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.926 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.926 * [taylor]: Taking taylor expansion of b in a 0.926 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.926 * [taylor]: Taking taylor expansion of a in a 0.926 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.926 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.926 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.928 * [taylor]: Taking taylor expansion of 1 in a 0.928 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 0.928 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) 1) 0.928 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 0.928 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.928 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.928 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.928 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.928 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.928 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.928 * [taylor]: Taking taylor expansion of b in b 0.929 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.929 * [taylor]: Taking taylor expansion of a in b 0.929 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.929 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.929 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.930 * [taylor]: Taking taylor expansion of 1 in b 0.930 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 0.930 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) 1) 0.930 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 0.930 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 0.930 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 0.931 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 0.931 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 0.931 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 0.931 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.931 * [taylor]: Taking taylor expansion of b in b 0.931 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.931 * [taylor]: Taking taylor expansion of a in b 0.931 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 0.931 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 0.931 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 0.933 * [taylor]: Taking taylor expansion of 1 in b 0.933 * [taylor]: Taking taylor expansion of (- (exp (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))) 1) in a 0.933 * [taylor]: Taking taylor expansion of (exp (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))) in a 0.933 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 0.933 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 0.933 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 0.933 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 0.933 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 0.933 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 0.934 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 0.934 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.934 * [taylor]: Taking taylor expansion of b in a 0.934 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.934 * [taylor]: Taking taylor expansion of a in a 0.938 * [taylor]: Taking taylor expansion of 1 in a 0.942 * [taylor]: Taking taylor expansion of 0 in a 0.949 * [taylor]: Taking taylor expansion of 0 in a 0.957 * [taylor]: Taking taylor expansion of 0 in a 0.957 * [approximate]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in (b a) around 0 0.957 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.957 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) 0.957 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.957 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.958 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.958 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.958 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.958 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.958 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.958 * [taylor]: Taking taylor expansion of a in a 0.958 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.958 * [taylor]: Taking taylor expansion of b in a 0.958 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.958 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.958 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.960 * [taylor]: Taking taylor expansion of 1 in a 0.960 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 0.960 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) 0.960 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 0.960 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.960 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.960 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.960 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.960 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.960 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.960 * [taylor]: Taking taylor expansion of a in b 0.960 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.960 * [taylor]: Taking taylor expansion of b in b 0.960 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.961 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.961 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.962 * [taylor]: Taking taylor expansion of 1 in b 0.962 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 0.963 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) 0.963 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 0.963 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 0.963 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 0.963 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 0.963 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 0.963 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 0.963 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.963 * [taylor]: Taking taylor expansion of a in b 0.963 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.963 * [taylor]: Taking taylor expansion of b in b 0.963 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 0.963 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 0.963 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 0.965 * [taylor]: Taking taylor expansion of 1 in b 0.966 * [taylor]: Taking taylor expansion of (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) in a 0.966 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 0.966 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 0.966 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 0.966 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 0.966 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 0.966 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 0.966 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.966 * [taylor]: Taking taylor expansion of a in a 0.966 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.966 * [taylor]: Taking taylor expansion of b in a 0.966 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 0.966 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 0.966 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 0.968 * [taylor]: Taking taylor expansion of 1 in a 0.971 * [taylor]: Taking taylor expansion of 0 in a 0.978 * [taylor]: Taking taylor expansion of 0 in a 0.986 * [taylor]: Taking taylor expansion of 0 in a 0.986 * * * [progress]: simplifying candidates 0.987 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (log1p (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (log (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (* (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (* (* (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (+ (exp (sin 1)) (* (cos 1) (* (exp (sin 1)) (* b (log (sqrt (atan2 b b))))))) (+ (* a (* (cos 1) (* (exp (sin 1)) (log (sqrt (atan2 b b)))))) 1)) (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 0.992 * * [simplify]: iteration 0 : 296 enodes (cost 636 ) 0.997 * * [simplify]: iteration 1 : 869 enodes (cost 542 ) 1.012 * * [simplify]: iteration 2 : 3455 enodes (cost 526 ) 1.078 * * [simplify]: iteration 3 : 5001 enodes (cost 509 ) 1.081 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (log (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (* (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (pow (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) 3) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (* (* (cos 1) (exp (sin 1))) (log (pow (sqrt (atan2 b b)) (- b a)))) (- 1 (exp (sin 1)))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) 1.082 * * * [progress]: adding candidates to table 1.301 * * [progress]: iteration 3 / 4 1.301 * * * [progress]: picking best candidate 1.310 * * * * [pick]: Picked # 1.311 * * * [progress]: localizing error 1.327 * * * [progress]: generating rewritten candidates 1.327 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 1 1) 1.328 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1.335 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1) 1.339 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 1.343 * * * [progress]: generating series expansions 1.343 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 1 1) 1.343 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.343 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.343 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.343 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.343 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.346 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.346 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.346 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.346 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.346 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.349 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.350 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.350 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.353 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 1.353 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in (b a) around 0 1.353 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 1.353 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.353 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.353 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.353 * [taylor]: Taking taylor expansion of (- b a) in a 1.353 * [taylor]: Taking taylor expansion of b in a 1.353 * [taylor]: Taking taylor expansion of a in a 1.353 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.353 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.353 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.354 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 1.354 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.354 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.354 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.354 * [taylor]: Taking taylor expansion of (- b a) in b 1.354 * [taylor]: Taking taylor expansion of b in b 1.354 * [taylor]: Taking taylor expansion of a in b 1.354 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.354 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.354 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.355 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 1.355 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.355 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.355 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.355 * [taylor]: Taking taylor expansion of (- b a) in b 1.355 * [taylor]: Taking taylor expansion of b in b 1.355 * [taylor]: Taking taylor expansion of a in b 1.355 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.355 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.355 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.356 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.356 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.356 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.356 * [taylor]: Taking taylor expansion of -1 in a 1.356 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.356 * [taylor]: Taking taylor expansion of a in a 1.356 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.356 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.356 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.362 * [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 1.362 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.362 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.362 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.362 * [taylor]: Taking taylor expansion of -1 in a 1.362 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.363 * [taylor]: Taking taylor expansion of a in a 1.363 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.363 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.363 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.365 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 1.365 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.365 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.365 * [taylor]: Taking taylor expansion of -1 in a 1.365 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.365 * [taylor]: Taking taylor expansion of a in a 1.365 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.365 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.365 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.366 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.366 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.366 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.372 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in (b a) around 0 1.372 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.372 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.372 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.372 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.372 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.372 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.372 * [taylor]: Taking taylor expansion of b in a 1.372 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.372 * [taylor]: Taking taylor expansion of a in a 1.373 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.373 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.373 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.374 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.374 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.374 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.374 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.374 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.374 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.374 * [taylor]: Taking taylor expansion of b in b 1.374 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.374 * [taylor]: Taking taylor expansion of a in b 1.374 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.374 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.374 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.375 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.375 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.375 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.375 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.376 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.376 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.376 * [taylor]: Taking taylor expansion of b in b 1.376 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.376 * [taylor]: Taking taylor expansion of a in b 1.376 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.376 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.376 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.377 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 1.378 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.378 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.378 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.378 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.378 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.378 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.378 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.378 * [taylor]: Taking taylor expansion of b in a 1.378 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.378 * [taylor]: Taking taylor expansion of a in a 1.382 * [taylor]: Taking taylor expansion of 0 in a 1.386 * [taylor]: Taking taylor expansion of 0 in a 1.391 * [taylor]: Taking taylor expansion of 0 in a 1.392 * [approximate]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in (b a) around 0 1.392 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.392 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.392 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.392 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.392 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.392 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.392 * [taylor]: Taking taylor expansion of a in a 1.392 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.392 * [taylor]: Taking taylor expansion of b in a 1.392 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.392 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.392 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.393 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.393 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.393 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.393 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.393 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.393 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.393 * [taylor]: Taking taylor expansion of a in b 1.393 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.394 * [taylor]: Taking taylor expansion of b in b 1.394 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.394 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.394 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.395 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.395 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.395 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.395 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.395 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.395 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.395 * [taylor]: Taking taylor expansion of a in b 1.395 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.395 * [taylor]: Taking taylor expansion of b in b 1.396 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.396 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.396 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.397 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.397 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.397 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.397 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.397 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.397 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.397 * [taylor]: Taking taylor expansion of a in a 1.398 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.398 * [taylor]: Taking taylor expansion of b in a 1.398 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.398 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.398 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.401 * [taylor]: Taking taylor expansion of 0 in a 1.406 * [taylor]: Taking taylor expansion of 0 in a 1.414 * [taylor]: Taking taylor expansion of 0 in a 1.414 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1) 1.414 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in (b a) around 0 1.414 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.414 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.414 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.414 * [taylor]: Taking taylor expansion of (- b a) in a 1.414 * [taylor]: Taking taylor expansion of b in a 1.414 * [taylor]: Taking taylor expansion of a in a 1.414 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.414 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.414 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.415 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.415 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.415 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.415 * [taylor]: Taking taylor expansion of (- b a) in b 1.415 * [taylor]: Taking taylor expansion of b in b 1.415 * [taylor]: Taking taylor expansion of a in b 1.415 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.415 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.415 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.415 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.416 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.416 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.416 * [taylor]: Taking taylor expansion of (- b a) in b 1.416 * [taylor]: Taking taylor expansion of b in b 1.416 * [taylor]: Taking taylor expansion of a in b 1.416 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.416 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.416 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.416 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.416 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.416 * [taylor]: Taking taylor expansion of -1 in a 1.416 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.416 * [taylor]: Taking taylor expansion of a in a 1.416 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.416 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.416 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.419 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (log (sqrt (atan2 b b)))) in a 1.419 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.419 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.419 * [taylor]: Taking taylor expansion of -1 in a 1.419 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.419 * [taylor]: Taking taylor expansion of a in a 1.419 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.419 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.419 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.421 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.421 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.421 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.422 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in (b a) around 0 1.422 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.422 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.422 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.422 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.422 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.422 * [taylor]: Taking taylor expansion of b in a 1.422 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.422 * [taylor]: Taking taylor expansion of a in a 1.422 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.422 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.422 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.423 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.423 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.423 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.423 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.423 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.423 * [taylor]: Taking taylor expansion of b in b 1.423 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.423 * [taylor]: Taking taylor expansion of a in b 1.424 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.424 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.424 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.424 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.424 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.424 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.424 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.424 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.424 * [taylor]: Taking taylor expansion of b in b 1.425 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.425 * [taylor]: Taking taylor expansion of a in b 1.425 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.425 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.425 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.426 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.426 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.426 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.426 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.426 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.426 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.426 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.426 * [taylor]: Taking taylor expansion of b in a 1.426 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.426 * [taylor]: Taking taylor expansion of a in a 1.427 * [taylor]: Taking taylor expansion of 0 in a 1.427 * [taylor]: Taking taylor expansion of 0 in a 1.427 * [taylor]: Taking taylor expansion of 0 in a 1.428 * [approximate]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in (b a) around 0 1.428 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.428 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.428 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.428 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.428 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.428 * [taylor]: Taking taylor expansion of a in a 1.428 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.428 * [taylor]: Taking taylor expansion of b in a 1.428 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.428 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.428 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.429 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.429 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.429 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.429 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.429 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.429 * [taylor]: Taking taylor expansion of a in b 1.429 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.429 * [taylor]: Taking taylor expansion of b in b 1.429 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.429 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.429 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.430 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.430 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.430 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.431 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.431 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.431 * [taylor]: Taking taylor expansion of a in b 1.431 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.431 * [taylor]: Taking taylor expansion of b in b 1.431 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.431 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.431 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.432 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.432 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.432 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.432 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.432 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.432 * [taylor]: Taking taylor expansion of a in a 1.432 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.432 * [taylor]: Taking taylor expansion of b in a 1.432 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.432 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.432 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.433 * [taylor]: Taking taylor expansion of 0 in a 1.433 * [taylor]: Taking taylor expansion of 0 in a 1.433 * [taylor]: Taking taylor expansion of 0 in a 1.434 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.434 * [approximate]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in (b a) around 0 1.434 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in a 1.434 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 1.434 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in a 1.434 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in a 1.434 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in a 1.434 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in a 1.434 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in a 1.434 * [taylor]: Taking taylor expansion of (- b a) in a 1.434 * [taylor]: Taking taylor expansion of b in a 1.434 * [taylor]: Taking taylor expansion of a in a 1.434 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.434 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.434 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.435 * [taylor]: Taking taylor expansion of 1 in a 1.435 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 1.435 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 1.435 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 1.435 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 1.435 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.435 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.435 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.435 * [taylor]: Taking taylor expansion of (- b a) in b 1.435 * [taylor]: Taking taylor expansion of b in b 1.435 * [taylor]: Taking taylor expansion of a in b 1.435 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.435 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.435 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.436 * [taylor]: Taking taylor expansion of 1 in b 1.436 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 1.436 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 1.436 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) in b 1.436 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 b b)) (- b a))) in b 1.436 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 b b)) (- b a)) in b 1.437 * [taylor]: Taking taylor expansion of (exp (* (- b a) (log (sqrt (atan2 b b))))) in b 1.437 * [taylor]: Taking taylor expansion of (* (- b a) (log (sqrt (atan2 b b)))) in b 1.437 * [taylor]: Taking taylor expansion of (- b a) in b 1.437 * [taylor]: Taking taylor expansion of b in b 1.437 * [taylor]: Taking taylor expansion of a in b 1.437 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in b 1.437 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.437 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.438 * [taylor]: Taking taylor expansion of 1 in b 1.438 * [taylor]: Taking taylor expansion of (- (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) 1) in a 1.438 * [taylor]: Taking taylor expansion of (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) in a 1.438 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.438 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.438 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.438 * [taylor]: Taking taylor expansion of -1 in a 1.438 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.438 * [taylor]: Taking taylor expansion of a in a 1.438 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.438 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.438 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.442 * [taylor]: Taking taylor expansion of 1 in a 1.448 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 b b))) (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))))))) in a 1.448 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.448 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.448 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.449 * [taylor]: Taking taylor expansion of (* (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))))) in a 1.449 * [taylor]: Taking taylor expansion of (cos (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.449 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.449 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.449 * [taylor]: Taking taylor expansion of -1 in a 1.449 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.449 * [taylor]: Taking taylor expansion of a in a 1.449 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.449 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.449 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.451 * [taylor]: Taking taylor expansion of (* (exp (* -1 (* a (log (sqrt (atan2 b b)))))) (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))))) in a 1.451 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.451 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.451 * [taylor]: Taking taylor expansion of -1 in a 1.451 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.451 * [taylor]: Taking taylor expansion of a in a 1.451 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.451 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.451 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.453 * [taylor]: Taking taylor expansion of (exp (sin (exp (* -1 (* a (log (sqrt (atan2 b b)))))))) in a 1.453 * [taylor]: Taking taylor expansion of (sin (exp (* -1 (* a (log (sqrt (atan2 b b))))))) in a 1.453 * [taylor]: Taking taylor expansion of (exp (* -1 (* a (log (sqrt (atan2 b b)))))) in a 1.453 * [taylor]: Taking taylor expansion of (* -1 (* a (log (sqrt (atan2 b b))))) in a 1.453 * [taylor]: Taking taylor expansion of -1 in a 1.453 * [taylor]: Taking taylor expansion of (* a (log (sqrt (atan2 b b)))) in a 1.453 * [taylor]: Taking taylor expansion of a in a 1.453 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 b b))) in a 1.453 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in a 1.453 * [taylor]: Taking taylor expansion of (atan2 b b) in a 1.471 * [approximate]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in (b a) around 0 1.471 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.471 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) 1) 1.471 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in a 1.471 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in a 1.471 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in a 1.471 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in a 1.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in a 1.471 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.471 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.471 * [taylor]: Taking taylor expansion of b in a 1.471 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.471 * [taylor]: Taking taylor expansion of a in a 1.471 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.471 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.471 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.473 * [taylor]: Taking taylor expansion of 1 in a 1.473 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 1.473 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) 1) 1.473 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 1.473 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.473 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.473 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.473 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.473 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.473 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.473 * [taylor]: Taking taylor expansion of b in b 1.474 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.474 * [taylor]: Taking taylor expansion of a in b 1.474 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.474 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.474 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.476 * [taylor]: Taking taylor expansion of 1 in b 1.476 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 1.476 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) 1) 1.476 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))))) in b 1.476 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a)))) in b 1.476 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ 1 b) (/ 1 b))) (- (/ 1 b) (/ 1 a))) in b 1.476 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b)))))) in b 1.476 * [taylor]: Taking taylor expansion of (* (- (/ 1 b) (/ 1 a)) (log (sqrt (atan2 (/ 1 b) (/ 1 b))))) in b 1.476 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in b 1.476 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.476 * [taylor]: Taking taylor expansion of b in b 1.476 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.476 * [taylor]: Taking taylor expansion of a in b 1.476 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in b 1.476 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.476 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.478 * [taylor]: Taking taylor expansion of 1 in b 1.479 * [taylor]: Taking taylor expansion of (- (exp (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))) 1) in a 1.479 * [taylor]: Taking taylor expansion of (exp (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))))) in a 1.479 * [taylor]: Taking taylor expansion of (sin (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))))) in a 1.479 * [taylor]: Taking taylor expansion of (exp (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a)))) in a 1.479 * [taylor]: Taking taylor expansion of (* (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) (- (/ 1 b) (/ 1 a))) in a 1.479 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ 1 b) (/ 1 b)))) in a 1.479 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in a 1.479 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in a 1.479 * [taylor]: Taking taylor expansion of (- (/ 1 b) (/ 1 a)) in a 1.479 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.479 * [taylor]: Taking taylor expansion of b in a 1.479 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.479 * [taylor]: Taking taylor expansion of a in a 1.481 * [taylor]: Taking taylor expansion of 1 in a 1.485 * [taylor]: Taking taylor expansion of 0 in a 1.491 * [taylor]: Taking taylor expansion of 0 in a 1.499 * [taylor]: Taking taylor expansion of 0 in a 1.500 * [approximate]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in (b a) around 0 1.500 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.500 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) 1.500 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.500 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.500 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.500 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.500 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.500 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.500 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.500 * [taylor]: Taking taylor expansion of a in a 1.500 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.500 * [taylor]: Taking taylor expansion of b in a 1.501 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.501 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.501 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.502 * [taylor]: Taking taylor expansion of 1 in a 1.502 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 1.502 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) 1.502 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 1.502 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.502 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.502 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.502 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.502 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.502 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.502 * [taylor]: Taking taylor expansion of a in b 1.502 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.503 * [taylor]: Taking taylor expansion of b in b 1.503 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.503 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.503 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.507 * [taylor]: Taking taylor expansion of 1 in b 1.507 * [taylor]: Taking taylor expansion of (expm1 (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 1.507 * [taylor]: Rewrote expression to (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) 1.507 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in b 1.507 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in b 1.507 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in b 1.507 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in b 1.507 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in b 1.507 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in b 1.507 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.507 * [taylor]: Taking taylor expansion of a in b 1.507 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.507 * [taylor]: Taking taylor expansion of b in b 1.508 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in b 1.508 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.508 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.510 * [taylor]: Taking taylor expansion of 1 in b 1.510 * [taylor]: Taking taylor expansion of (- (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) 1) in a 1.510 * [taylor]: Taking taylor expansion of (exp (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))))) in a 1.510 * [taylor]: Taking taylor expansion of (sin (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b)))) in a 1.510 * [taylor]: Taking taylor expansion of (pow (sqrt (atan2 (/ -1 b) (/ -1 b))) (- (/ 1 a) (/ 1 b))) in a 1.510 * [taylor]: Taking taylor expansion of (exp (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b)))))) in a 1.510 * [taylor]: Taking taylor expansion of (* (- (/ 1 a) (/ 1 b)) (log (sqrt (atan2 (/ -1 b) (/ -1 b))))) in a 1.510 * [taylor]: Taking taylor expansion of (- (/ 1 a) (/ 1 b)) in a 1.510 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.510 * [taylor]: Taking taylor expansion of a in a 1.511 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.511 * [taylor]: Taking taylor expansion of b in a 1.511 * [taylor]: Taking taylor expansion of (log (sqrt (atan2 (/ -1 b) (/ -1 b)))) in a 1.511 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in a 1.511 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in a 1.512 * [taylor]: Taking taylor expansion of 1 in a 1.516 * [taylor]: Taking taylor expansion of 0 in a 1.523 * [taylor]: Taking taylor expansion of 0 in a 1.530 * [taylor]: Taking taylor expansion of 0 in a 1.531 * * * [progress]: simplifying candidates 1.532 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (* (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (* (log (sqrt (atan2 b b))) (- b a)) (* (log (sqrt (atan2 b b))) (- b a)) (* 1/2 (- b a)) (* 1 (- b a)) (* (/ 1 2) (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (pow (sqrt (atan2 b b)) 1) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (* (cbrt b) (cbrt b)) (cbrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma (sqrt b) (sqrt b) (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (cbrt a) (* (cbrt a) (cbrt a)))))) (pow (sqrt (atan2 b b)) (fma (- (cbrt a)) (* (cbrt a) (cbrt a)) (* (cbrt a) (* (cbrt a) (cbrt a))))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* (sqrt a) (sqrt a))))) (pow (sqrt (atan2 b b)) (fma (- (sqrt a)) (sqrt a) (* (sqrt a) (sqrt a)))) (pow (sqrt (atan2 b b)) (fma 1 b (- (* a 1)))) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (- b a)) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt 1) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow 1 (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (* (* (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (- b a))) (/ (- b a) 2) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (expm1 (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log1p (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (* (cbrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))))) (log (cbrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (sqrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (sqrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log 1) (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (log (exp (exp (sin (pow (sqrt (atan2 b b)) (- b a)))))) (log (exp 1)) (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (log (exp (* (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))))) (log (exp (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (exp 1)) (log (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (exp (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (* (cbrt (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (cbrt (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))))) (cbrt (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (* (* (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (sqrt (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (sqrt (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (- (+ (* (cos 1) (* b (log (sqrt (atan2 b b))))) (sin 1)) (* a (* (cos 1) (log (sqrt (atan2 b b)))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (- (+ (* b (log (sqrt (atan2 b b)))) 1) (* a (log (sqrt (atan2 b b))))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (+ (exp (sin 1)) (* (cos 1) (* (exp (sin 1)) (* b (log (sqrt (atan2 b b))))))) (+ (* a (* (cos 1) (* (exp (sin 1)) (log (sqrt (atan2 b b)))))) 1)) (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) (- (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1) 1.537 * * [simplify]: iteration 0 : 320 enodes (cost 728 ) 1.542 * * [simplify]: iteration 1 : 901 enodes (cost 617 ) 1.558 * * [simplify]: iteration 2 : 3545 enodes (cost 601 ) 1.625 * * [simplify]: iteration 3 : 5003 enodes (cost 584 ) 1.628 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) 1 (sqrt (atan2 b b)) 1/2 (pow (sqrt (atan2 b b)) 1/2) (pow (sqrt (atan2 b b)) 1/2) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (log1p (sin (pow (sqrt (atan2 b b)) (- b a)))) (log (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (pow (sin (pow (sqrt (atan2 b b)) (- b a))) 3) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (sqrt (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (pow (sqrt (atan2 b b)) (- b a))) (log1p (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (log (pow (sqrt (atan2 b b)) (- b a))) (* 1/2 (- b a)) (- b a) (* 1/2 (- b a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) a) (pow (sqrt (atan2 b b)) (* (cbrt (- b a)) (cbrt (- b a)))) (pow (sqrt (atan2 b b)) (sqrt (- b a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (+ (sqrt b) (sqrt a))) (sqrt (atan2 b b)) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (fma (- a) 1 (* a 1))) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (sqrt (atan2 b b)) b) (pow (sqrt (atan2 b b)) (- a)) (pow (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (- b a)) (pow (cbrt (sqrt (atan2 b b))) (- b a)) (pow (fabs (cbrt (atan2 b b))) (* 2 (* 1/2 (- b a)))) (pow (sqrt (cbrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) (pow (sqrt (sqrt (atan2 b b))) (- b a)) 1 (pow (sqrt (atan2 b b)) (- b a)) (log (pow (sqrt (atan2 b b)) (- b a))) (exp (pow (sqrt (atan2 b b)) (- b a))) (* (cbrt (pow (sqrt (atan2 b b)) (- b a))) (cbrt (pow (sqrt (atan2 b b)) (- b a)))) (cbrt (pow (sqrt (atan2 b b)) (- b a))) (pow (pow (sqrt (atan2 b b)) (- b a)) 3) (* 1/2 (- b a)) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (sqrt (pow (sqrt (atan2 b b)) (- b a))) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (pow (sqrt (atan2 b b)) (/ (- b a) 2)) (expm1 (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (sin (pow (sqrt (atan2 b b)) (- b a))) (* 2 (log (cbrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))))) (log (cbrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (sqrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (log (sqrt (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) 0 (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (exp (sin (pow (sqrt (atan2 b b)) (- b a)))) 1 (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (* (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) 1 (log (log (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))))) (exp (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (* (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))))) (cbrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (pow (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) 3) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (expm1 (sin (pow (sqrt (atan2 b b)) (- b a))))) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (fma (* (cos 1) (log (sqrt (atan2 b b)))) (- b a) (sin 1)) (sin (pow (sqrt (atan2 b b)) (- b a))) (sin (pow (sqrt (atan2 b b)) (- b a))) (fma (- b a) (log (sqrt (atan2 b b))) 1) (pow (sqrt (atan2 b b)) (- b a)) (pow (sqrt (atan2 b b)) (- b a)) (- (* (* (cos 1) (exp (sin 1))) (log (pow (sqrt (atan2 b b)) (- b a)))) (- 1 (exp (sin 1)))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) (expm1 (sin (pow (sqrt (atan2 b b)) (- b a)))) 1.629 * * * [progress]: adding candidates to table 1.895 * * [progress]: iteration 4 / 4 1.895 * * * [progress]: picking best candidate 1.902 * * * * [pick]: Picked # 1.902 * * * [progress]: localizing error 1.923 * * * [progress]: generating rewritten candidates 1.923 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1 1 1 2 1 1) 1.924 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1 1 1 1 2 1) 1.924 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1 1 1 1 1 1 1) 1.925 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1 1 1 1) 1.938 * * * [progress]: generating series expansions 1.938 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1 1 1 2 1 1) 1.938 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.938 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.938 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.938 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.938 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.941 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.941 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.941 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.941 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.941 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.944 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.944 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.944 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.945 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.945 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.951 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1 1 1 1 2 1) 1.951 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.951 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.951 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.951 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.951 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.954 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.954 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.954 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.954 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.954 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.958 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.958 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.958 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.958 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.958 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.961 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1 1 1 1 1 1 1) 1.961 * [approximate]: Taking taylor expansion of (sqrt (atan2 b b)) in (b) around 0 1.961 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.961 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.961 * [taylor]: Taking taylor expansion of (sqrt (atan2 b b)) in b 1.961 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.964 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in (b) around 0 1.964 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.964 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.965 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ 1 b) (/ 1 b))) in b 1.965 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 1.968 * [approximate]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in (b) around 0 1.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.968 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.968 * [taylor]: Taking taylor expansion of (sqrt (atan2 (/ -1 b) (/ -1 b))) in b 1.968 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 1.971 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1 1 1 1) 1.971 * [approximate]: Taking taylor expansion of (pow (atan2 b b) 1/3) in (b) around 0 1.971 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/3) in b 1.971 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 b b)))) in b 1.971 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 b b))) in b 1.971 * [taylor]: Taking taylor expansion of 1/3 in b 1.971 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.971 * [taylor]: Taking taylor expansion of (atan2 b b) in b 1.971 * [taylor]: Taking taylor expansion of (pow (atan2 b b) 1/3) in b 1.971 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 b b)))) in b 1.972 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 b b))) in b 1.972 * [taylor]: Taking taylor expansion of 1/3 in b 1.972 * [taylor]: Taking taylor expansion of (log (atan2 b b)) in b 1.972 * [taylor]: Taking taylor expansion of (atan2 b b) in b 2.005 * [approximate]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/3) in (b) around 0 2.005 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/3) in b 2.005 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ 1 b) (/ 1 b))))) in b 2.006 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ 1 b) (/ 1 b)))) in b 2.006 * [taylor]: Taking taylor expansion of 1/3 in b 2.006 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 2.006 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 2.006 * [taylor]: Taking taylor expansion of (pow (atan2 (/ 1 b) (/ 1 b)) 1/3) in b 2.006 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ 1 b) (/ 1 b))))) in b 2.006 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ 1 b) (/ 1 b)))) in b 2.006 * [taylor]: Taking taylor expansion of 1/3 in b 2.006 * [taylor]: Taking taylor expansion of (log (atan2 (/ 1 b) (/ 1 b))) in b 2.006 * [taylor]: Taking taylor expansion of (atan2 (/ 1 b) (/ 1 b)) in b 2.042 * [approximate]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/3) in (b) around 0 2.042 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/3) in b 2.042 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ -1 b) (/ -1 b))))) in b 2.042 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ -1 b) (/ -1 b)))) in b 2.042 * [taylor]: Taking taylor expansion of 1/3 in b 2.042 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 2.042 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 2.043 * [taylor]: Taking taylor expansion of (pow (atan2 (/ -1 b) (/ -1 b)) 1/3) in b 2.043 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (atan2 (/ -1 b) (/ -1 b))))) in b 2.043 * [taylor]: Taking taylor expansion of (* 1/3 (log (atan2 (/ -1 b) (/ -1 b)))) in b 2.043 * [taylor]: Taking taylor expansion of 1/3 in b 2.043 * [taylor]: Taking taylor expansion of (log (atan2 (/ -1 b) (/ -1 b))) in b 2.043 * [taylor]: Taking taylor expansion of (atan2 (/ -1 b) (/ -1 b)) in b 2.076 * * * [progress]: simplifying candidates 2.077 * [simplify]: Simplifying using # : (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b))) (* (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (sqrt (atan2 b b))) (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt 1) (sqrt (atan2 b b)) (/ 1 2) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (log1p (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (+ 1/3 1/3) (+ 1 1) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (+ 1 1) (+ (log (cbrt (sqrt (atan2 b b)))) (log (cbrt (sqrt (atan2 b b))))) (log (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (exp (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (sqrt (atan2 b b)) (sqrt (atan2 b b))) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (* (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (sqrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (cbrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt 1)) (cbrt (sqrt 1))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b)))))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* 1 1) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (sqrt (cbrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* 2 1/3) (* 2 1) (* (cbrt (sqrt (atan2 b b))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt 1))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) (cbrt 1)) (* (cbrt (sqrt (atan2 b b))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (cbrt (sqrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (atan2 b b))) 1) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (cbrt (sqrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (sqrt (cbrt (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 (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (sqrt (atan2 b b)) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) 2.082 * * [simplify]: iteration 0 : 103 enodes (cost 742 ) 2.084 * * [simplify]: iteration 1 : 354 enodes (cost 703 ) 2.092 * * [simplify]: iteration 2 : 1193 enodes (cost 651 ) 2.110 * * [simplify]: iteration 3 : 3475 enodes (cost 614 ) 2.191 * * [simplify]: iteration 4 : 5002 enodes (cost 598 ) 2.194 * [simplify]: Simplified to: (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (pow (atan2 b b) 1/3)) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (pow (atan2 b b) 1/3)) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (sqrt (atan2 b b))) (log1p (sqrt (atan2 b b))) (log (sqrt (atan2 b b))) (exp (sqrt (atan2 b b))) (pow (atan2 b b) 1/3) (cbrt (sqrt (atan2 b b))) (pow (sqrt (atan2 b b)) 3) (fabs (pow (atan2 b b) 1/3)) (sqrt (cbrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) 1 (sqrt (atan2 b b)) 1/2 (sqrt (sqrt (atan2 b b))) (sqrt (sqrt (atan2 b b))) (expm1 (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (log1p (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) 2/3 2 (atan2 b b) (pow (atan2 b b) 1/3) 2 (* 1/3 (log (atan2 b b))) (* 1/3 (log (atan2 b b))) (exp (pow (atan2 b b) 1/3)) (atan2 b b) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (atan2 b b) (sqrt (cbrt (atan2 b b))) (sqrt (cbrt (atan2 b b))) (* (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 2) (* (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b))))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (cbrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) 1 (pow (atan2 b b) 1/3) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) 1 (pow (atan2 b b) 1/3) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 4) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 2) (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))) 1 (pow (atan2 b b) 1/3) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (cbrt (sqrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (* (cbrt (sqrt (sqrt (atan2 b b)))) (sqrt (cbrt (sqrt (atan2 b b))))) (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b))) 2/3 2 (* (cbrt (sqrt (atan2 b b))) (cbrt (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (* (cbrt (atan2 b b)) (cbrt (atan2 b b)))))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (cbrt (sqrt (atan2 b b))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (cbrt (sqrt (atan2 b b))) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 5) (pow (sqrt (cbrt (sqrt (atan2 b b)))) 3) (cbrt (sqrt (atan2 b b))) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 4) (* (cbrt (sqrt (cbrt (atan2 b b)))) (cbrt (sqrt (atan2 b b)))) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (pow (atan2 b b) 1/3) (* (cbrt (sqrt (atan2 b b))) (cbrt (sqrt (sqrt (atan2 b b))))) (pow (atan2 b b) 1/3) (pow (cbrt (cbrt (sqrt (atan2 b b)))) 4) (pow (sqrt (cbrt (sqrt (atan2 b b)))) 3) (pow (atan2 b b) 1/3) (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)) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) (pow (atan2 b b) 1/3) 2.195 * * * [progress]: adding candidates to table 2.585 * [progress]: [Phase 3 of 3] Extracting. 2.586 * * [regime]: Finding splitpoints for: (# #) 2.587 * * * [regime-changes]: Trying 2 branch expressions: (b a) 2.587 * * * * [regimes]: Trying to branch on b from (# #) 2.608 * * * * [regimes]: Trying to branch on a from (# #) 2.623 * * * [regime]: Found split indices: #