30.631 * [progress]: [Phase 1 of 3] Setting up. 0.000 * * * [progress]: [1/2] Preparing points 0.224 * * * [progress]: [2/2] Setting up program. 0.229 * [progress]: [Phase 2 of 3] Improving. 0.230 * [simplify]: Simplifying using # : (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) 0.233 * * [simplify]: iteration 0 : 27 enodes (cost 9 ) 0.234 * * [simplify]: iteration 1 : 59 enodes (cost 9 ) 0.235 * * [simplify]: iteration 2 : 153 enodes (cost 9 ) 0.238 * * [simplify]: iteration 3 : 360 enodes (cost 9 ) 0.243 * * [simplify]: iteration 4 : 813 enodes (cost 9 ) 0.252 * * [simplify]: iteration 5 : 1639 enodes (cost 9 ) 0.267 * * [simplify]: iteration 6 : 3143 enodes (cost 9 ) 0.284 * * [simplify]: iteration 7 : 5001 enodes (cost 9 ) 0.284 * [simplify]: Simplified to: (+ (- (+ (log (+ x y)) (log z)) t) (* (- a 0.5) (log t))) 0.285 * * [progress]: iteration 1 / 4 0.285 * * * [progress]: picking best candidate 0.290 * * * * [pick]: Picked # 0.290 * * * [progress]: localizing error 0.304 * * * [progress]: generating rewritten candidates 0.304 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1) 0.311 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 0.317 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.328 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.339 * * * [progress]: generating series expansions 0.339 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1) 0.339 * [approximate]: Approximating (+ (log (+ x y)) (log z)) in (x y z) around 0 0.340 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 0.340 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 0.343 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 0.343 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 0.345 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 0.350 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 0.353 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 0.354 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 0.357 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 0.357 * [approximate]: Approximating (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0 0.364 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 0.364 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 0.366 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 0.367 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 0.369 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 0.375 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 0.379 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 0.379 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 0.382 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 0.383 * [approximate]: Approximating (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in (x y z) around 0 0.389 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 0.390 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 0.396 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 0.397 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 0.400 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 0.408 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 0.412 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 0.412 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 0.417 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 0.418 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 0.418 * [approximate]: Approximating (* (log t) (- a 0.5)) in (a t) around 0 0.420 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 0.422 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 0.427 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 0.435 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 0.436 * [approximate]: Approximating (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (a t) around 0 0.437 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 0.441 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 0.446 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 0.454 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 0.455 * [approximate]: Approximating (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in (a t) around 0 0.457 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 0.461 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 0.469 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 0.481 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 0.482 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.482 * [approximate]: Approximating (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in (x y z t a) around 0 0.484 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in y 0.485 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in z 0.486 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in t 0.488 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in a 0.492 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in y 0.493 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in z 0.493 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in t 0.493 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in a 0.497 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in z 0.498 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in t 0.498 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in a 0.502 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in t 0.502 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in a 0.510 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (log z))) (+ t (* 0.5 (log t)))) in a 0.515 * [approximate]: Approximating (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in (x y z t a) around 0 0.523 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in y 0.523 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 0.525 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.529 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 0.533 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in y 0.534 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 0.534 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.538 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 0.538 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.544 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.545 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 0.553 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in y 0.556 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 0.557 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.557 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 0.557 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.565 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.573 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 0.573 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 0.573 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 0.573 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 0.583 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 0.586 * [approximate]: Approximating (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in (x y z t a) around 0 0.599 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in y 0.601 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 0.605 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.609 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 0.614 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in y 0.615 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 0.615 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.621 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 0.621 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.627 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.637 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 0.651 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in y 0.657 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 0.657 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.658 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 0.658 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.667 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 0.667 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.667 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.667 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.678 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 0.678 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 0.678 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 0.678 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 0.687 * [taylor]: Taking taylor expansion of (- (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 0.697 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.697 * [approximate]: Approximating (- (+ (log (+ x y)) (log z)) t) in (x y z t) around 0 0.698 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in y 0.699 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z 0.700 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.702 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in y 0.703 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z 0.703 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.705 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z 0.705 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.707 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.713 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in y 0.716 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z 0.716 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.717 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z 0.717 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.721 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in z 0.721 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.721 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.721 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.725 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (log z)) t) in t 0.725 * [approximate]: Approximating (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in (x y z t) around 0 0.733 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in y 0.733 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.734 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.738 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in y 0.739 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.739 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.741 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.741 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.744 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.749 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in y 0.752 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.752 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.753 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.753 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.756 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.756 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.756 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.756 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.761 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.769 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in y 0.776 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.776 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.778 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.778 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.779 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.779 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in z 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.784 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.790 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) (/ 1 t)) in t 0.791 * [approximate]: Approximating (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in (x y z t) around 0 0.799 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in y 0.800 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.806 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.810 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in y 0.811 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.811 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.814 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.814 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.818 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.827 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in y 0.831 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.831 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.831 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.831 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.837 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.837 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.837 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.837 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.843 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.854 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in y 0.861 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.861 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.863 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.863 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.864 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.864 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in z 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.872 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) in t 0.884 * [taylor]: Taking 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(+ t (* 0.5 (log t)))) (neg (+ (+ t (* 0.5 (log t))) (neg (+ (* (log t) a) (+ (log z) (log x)))))) (- (+ (* 1.5 (log -1)) (+ (* 0.5 (log (/ -1 t))) (* (log -1) a))) (+ (* a (log (/ -1 t))) (+ (log (/ -1 z)) (+ (log (/ -1 x)) t)))) (- (+ (log z) (log y)) t) (+ (+ (log z) (log x)) (neg t)) (- (* 2 (log -1)) (+ (log (/ -1 z)) (+ t (log (/ -1 x))))) 0.939 * * * [progress]: adding candidates to table 1.544 * * [progress]: iteration 2 / 4 1.544 * * * [progress]: picking best candidate 1.608 * * * * [pick]: Picked # 1.608 * * * [progress]: localizing error 1.626 * * * [progress]: generating rewritten candidates 1.626 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.632 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1 1) 1.640 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.645 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.655 * * * [progress]: generating series expansions 1.655 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.655 * [approximate]: Approximating (pow (+ (log (+ x y)) (log z)) 3) in (x y z) around 0 1.657 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in y 1.658 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in z 1.661 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in y 1.674 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in z 1.676 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in z 1.682 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in y 1.725 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in z 1.739 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in z 1.743 * [taylor]: Taking taylor expansion of (pow (+ (log (+ x y)) (log z)) 3) in z 1.743 * [approximate]: Approximating (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in (x y z) around 0 1.752 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in y 1.753 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in z 1.756 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in y 1.764 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in z 1.766 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in z 1.774 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in y 1.808 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in z 1.821 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in z 1.828 * [taylor]: Taking taylor expansion of (pow (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) 3) in z 1.828 * [approximate]: Approximating (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in (x y z) around 0 1.840 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in y 1.843 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in z 1.855 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in y 1.879 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in z 1.884 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in z 1.900 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in y 1.984 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in z 2.014 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in z 2.022 * [taylor]: Taking taylor expansion of (pow (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) 3) in z 2.023 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1 1) 2.023 * [approximate]: Approximating (+ (log (+ x y)) (log z)) in (x y z) around 0 2.024 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 2.024 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.027 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 2.028 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.029 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.034 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 2.037 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.038 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.041 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.041 * [approximate]: Approximating (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0 2.046 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 2.046 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.049 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 2.050 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.051 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.060 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 2.064 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.065 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.068 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.068 * [approximate]: Approximating (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in (x y z) around 0 2.075 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 2.076 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.082 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 2.083 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.086 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.094 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 2.098 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.098 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.103 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.104 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 2.104 * [approximate]: Approximating (+ (log (+ x y)) (log z)) in (x y z) around 0 2.105 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 2.106 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.108 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 2.109 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.110 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.115 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 2.118 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.119 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.122 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 2.123 * [approximate]: Approximating (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0 2.127 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 2.127 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.132 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 2.133 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.135 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.141 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 2.144 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.145 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.148 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 2.148 * [approximate]: Approximating (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in (x y z) around 0 2.155 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 2.156 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.162 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 2.163 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.166 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.175 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 2.178 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.179 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.184 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 2.185 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 2.185 * [approximate]: Approximating (* (log t) (- a 0.5)) in (a t) around 0 2.186 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 2.189 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 2.193 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 2.200 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 2.200 * [approximate]: Approximating (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (a t) around 0 2.205 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 2.209 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 2.214 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 2.223 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 2.223 * [approximate]: Approximating (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in (a t) around 0 2.225 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 2.229 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 2.238 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 2.250 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 2.252 * * * [progress]: simplifying candidates 2.253 * [simplify]: Simplifying using # : (* (log (+ (log (+ x y)) (log z))) 3) (* 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y)) (log z)) 3))) (cbrt (pow (+ (log (+ x y)) (log z)) 3))) (sqrt (cbrt (pow (+ (log (+ x y)) (log z)) 3))) (sqrt (cbrt (pow (+ (log (+ x y)) (log z)) 3))) (* (- a 0.5) (log t)) (+ (log (- a 0.5)) (log (log t))) (log (* (- a 0.5) (log t))) (exp (* (- a 0.5) (log t))) (* (* (* (- a 0.5) (- a 0.5)) (- a 0.5)) (* (* (log t) (log t)) (log t))) (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t))) (* (* (* (- a 0.5) (log t)) (* (- a 0.5) (log t))) (* (- a 0.5) (log t))) (sqrt (* (- a 0.5) (log t))) (sqrt (* (- a 0.5) (log t))) (* (sqrt (- a 0.5)) (sqrt (log t))) (* (sqrt (- a 0.5)) (sqrt (log t))) (* (- a 0.5) (log (* (cbrt t) (cbrt t)))) (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (log (sqrt t))) (* (- a 0.5) (log (sqrt t))) (* (- a 0.5) (log 1)) (* (- a 0.5) (log t)) (* (log (* (cbrt t) (cbrt t))) (- a 0.5)) (* (log (cbrt t)) (- a 0.5)) (* (log (sqrt t)) (- a 0.5)) (* (log (sqrt t)) (- a 0.5)) (* (log 1) (- a 0.5)) (* (log t) (- a 0.5)) (* (- a 0.5) 1) (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (* (- a 0.5) (sqrt (log t))) (* (- a 0.5) 1) (* (cbrt (- a 0.5)) (log t)) (* (sqrt (- a 0.5)) (log t)) (* (- a 0.5) (log t)) (* (- (sqrt a) (sqrt 0.5)) (log t)) (* (- a 0.5) (log t)) (* (- (pow a 3) (pow 0.5 3)) (log t)) (* (- (* a a) (* 0.5 0.5)) (log t)) (pow (+ (log z) (log y)) 3) (* -1 (pow (+ (log (/ 1 x)) (log (/ 1 z))) 3)) (pow (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) 3) (+ (log z) (log y)) (neg (+ (log (/ 1 x)) (log (/ 1 z)))) (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) (+ (log z) (log y)) (neg (+ (log (/ 1 x)) (log (/ 1 z)))) (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) (- (* (log t) a) (* 0.5 (log t))) (- (* 0.5 (log (/ 1 t))) (* (log (/ 1 t)) a)) (- (+ (* 0.5 (log (/ -1 t))) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log (/ -1 t))))) 2.259 * * [simplify]: iteration 0 : 421 enodes (cost 851 ) 2.266 * * [simplify]: iteration 1 : 1528 enodes (cost 787 ) 2.293 * * [simplify]: iteration 2 : 5002 enodes (cost 774 ) 2.298 * [simplify]: Simplified to: (log (pow (+ (log (+ x y)) (log z)) 3)) (log (pow (+ (log (+ x y)) (log z)) 3)) 3 (pow (+ (log (+ x y)) (log z)) (* (cbrt 3) (cbrt 3))) (pow (+ (log (+ x y)) (log z)) (sqrt 3)) (+ (log (+ x y)) (log z)) (pow (+ (log (+ x y)) (log z)) 2) (+ (log (+ x y)) (log z)) (pow (+ (log (+ x y)) (log z)) 3/2) (pow (+ (log (+ x y)) (log z)) 3/2) 1 (pow (+ (log (+ x y)) (log z)) 3) 1 (pow (+ (log (+ x y)) (log z)) 3) 1 (pow (+ (log (+ x y)) (log z)) 3) 1 (pow (+ (log (+ x y)) (log z)) 3) 1 (pow (+ (log (+ x y)) (log z)) 3) (pow (+ (log (+ x y)) (log z)) 2) (log (pow (+ (log (+ x y)) (log z)) 3)) (exp (pow (+ (log (+ x y)) (log z)) 3)) (pow (+ (log (+ x y)) (log z)) 2) (+ (log (+ x y)) (log z)) (pow (pow (+ (log (+ x y)) (log z)) 3) 3) (pow (+ (log (+ x y)) (log z)) 2) (+ (log (+ x y)) (log z)) (pow (+ (log (+ x y)) (log z)) 3/2) (pow (+ (log (+ x y)) (log z)) 3/2) 1 (pow (+ (log (+ x y)) (log z)) 3) 1 (pow (+ (log (+ x y)) (log z)) 3) 1 (pow (+ (log (+ 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y)) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log (* (cbrt z) (cbrt z)))) (+ (log (+ x y)) (log (sqrt z))) (log (+ x y)) (+ (log (cbrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (- (log (+ (* x x) (- (* y y) (* x y)))) (log z)) (- (log (- x y)) (log z)) (log (+ (log (+ x y)) (log z))) (* (+ x y) z) (cbrt (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) (cbrt (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (cbrt (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (cbrt (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) 1 (+ (log (+ x y)) (log z)) (cbrt (+ (log (+ x y)) (log z))) (cbrt (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)))) (cbrt (sqrt (pow (+ (log (+ x y)) (log z)) 3))) (cbrt (sqrt (pow (+ (log (+ x y)) (log z)) 3))) 1 (+ (log (+ x y)) (log z)) (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (+ (pow (log (+ x y)) 3) (pow (log z) 3)) (+ (* (log z) (- (log z) (log (+ x y)))) (* (log (+ x y)) (log (+ x y)))) (- (* (log (+ x y)) (log (+ x y))) (* (log z) (log z))) (- (log (+ x y)) (log z)) (cbrt (* (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (pow (+ (log (+ x y)) (log z)) 3) (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (* (- a 0.5) (log t)) (log (* (- a 0.5) (log t))) (log (* (- a 0.5) (log t))) (pow t (- a 0.5)) (pow (* (- a 0.5) (log t)) 3) (* (cbrt (* (- a 0.5) (log t))) (cbrt (* (- a 0.5) (log t)))) (cbrt (* (- a 0.5) (log t))) (pow (* (- a 0.5) (log t)) 3) (sqrt (* (- a 0.5) (log t))) (sqrt (* (- a 0.5) (log t))) (* (sqrt (- a 0.5)) (sqrt (log t))) (* (sqrt (- a 0.5)) (sqrt (log t))) (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (log (sqrt t))) (* (- a 0.5) (log (sqrt t))) 0 (* (- a 0.5) (log t)) (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (log (sqrt t))) (* (- a 0.5) (log (sqrt t))) 0 (* (- a 0.5) (log t)) (- a 0.5) (* (- a 0.5) (* (cbrt (log t)) (cbrt (log t)))) (* (- a 0.5) (sqrt (log t))) (- a 0.5) (* (cbrt (- a 0.5)) (log t)) (* (sqrt (- a 0.5)) (log t)) (* (- a 0.5) (log t)) (* (- (sqrt a) (sqrt 0.5)) (log t)) (* (- a 0.5) (log t)) (* (- (pow a 3) (pow 0.5 3)) (log t)) (* (- (* a a) (* 0.5 0.5)) (log t)) (pow (+ (log z) (log y)) 3) (* -1 (pow (+ (log (/ 1 x)) (log (/ 1 z))) 3)) (pow (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) 3) (+ (log z) (log y)) (+ (log z) (log x)) (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) (+ (log z) (log y)) (+ (log z) (log x)) (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) (* (- a 0.5) (log t)) (* (- a 0.5) (log t)) (- (+ (* 0.5 (log (/ -1 t))) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log (/ -1 t))))) 2.299 * * * [progress]: adding candidates to table 2.942 * * [progress]: iteration 3 / 4 2.942 * * * [progress]: picking best candidate 2.998 * * * * [pick]: Picked # 2.998 * * * [progress]: localizing error 3.014 * * * [progress]: generating rewritten candidates 3.014 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 3.021 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 3.034 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 3.040 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 3.061 * * * [progress]: generating series expansions 3.061 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 3.062 * [approximate]: Approximating (+ (log (+ x y)) (log (sqrt z))) in (x y z) around 0 3.064 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in y 3.065 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in z 3.069 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in y 3.070 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in z 3.072 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in z 3.086 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in y 3.090 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in z 3.091 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in z 3.094 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log (sqrt z))) in z 3.122 * [approximate]: Approximating (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in (x y z) around 0 3.128 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in y 3.128 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in z 3.132 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in y 3.133 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in z 3.135 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in z 3.150 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in y 3.154 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in z 3.155 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in z 3.158 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (log (sqrt (/ 1 z)))) in z 3.186 * [approximate]: Approximating (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in (x y z) around 0 3.195 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 3.196 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.205 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 3.206 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.211 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.241 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 3.245 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.246 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.251 * [taylor]: Taking taylor expansion of (+ (log (sqrt (/ -1 z))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.283 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 3.283 * [approximate]: Approximating (+ (log (+ x y)) (* 2 (log (sqrt z)))) in (x y z) around 0 3.285 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in y 3.286 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in z 3.292 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in y 3.293 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in z 3.295 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in z 3.312 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in y 3.316 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in z 3.316 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in z 3.321 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (* 2 (log (sqrt z)))) in z 3.350 * [approximate]: Approximating (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in (x y z) around 0 3.356 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in y 3.356 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in z 3.362 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in y 3.363 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in z 3.365 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in z 3.385 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in y 3.388 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in z 3.389 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in z 3.393 * [taylor]: Taking taylor expansion of (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z))))) in z 3.424 * [approximate]: Approximating (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in (x y z) around 0 3.432 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 3.434 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.444 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 3.445 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.448 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.470 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 3.474 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.475 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.481 * [taylor]: Taking taylor expansion of (+ (* 2 (log (sqrt (/ -1 z)))) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 3.514 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 3.515 * [approximate]: Approximating (* (log t) (- a 0.5)) in (a t) around 0 3.517 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 3.520 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 3.524 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 3.531 * [taylor]: Taking taylor expansion of (* (log t) (- a 0.5)) in t 3.531 * [approximate]: Approximating (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in (a t) around 0 3.533 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 3.537 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 3.542 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 3.551 * [taylor]: Taking taylor expansion of (* (log (/ 1 t)) (- (/ 1 a) 0.5)) in t 3.551 * [approximate]: Approximating (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in (a t) around 0 3.553 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 3.557 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 3.569 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 3.580 * [taylor]: Taking taylor expansion of (* -1 (* (+ (/ 1 a) 0.5) (log (/ -1 t)))) in t 3.582 * * * * [progress]: [ 4 / 4 ] generating series at (2) 3.582 * [approximate]: Approximating (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in (x y z t a) around 0 3.586 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in y 3.587 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in z 3.592 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in t 3.598 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in a 3.607 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in y 3.608 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in z 3.608 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in t 3.608 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in a 3.613 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in z 3.613 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in t 3.613 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in a 3.631 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in t 3.635 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in a 3.645 * [taylor]: Taking taylor expansion of (- (+ (log (+ x y)) (+ (* (log t) a) (* 2 (log (sqrt z))))) (+ t (* 0.5 (log t)))) in a 3.648 * [approximate]: Approximating (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in (x y z t a) around 0 3.658 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in y 3.659 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 3.664 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.667 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 3.672 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in y 3.673 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 3.673 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.678 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 3.678 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.695 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.699 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 3.715 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in y 3.721 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 3.721 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.722 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 3.723 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.737 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in z 3.737 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.737 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.737 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.774 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in t 3.774 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 3.774 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 3.776 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 3.783 * [taylor]: Taking taylor expansion of (- (+ (/ (log (/ 1 t)) a) (+ (log (+ (/ 1 y) (/ 1 x))) (* 2 (log (sqrt (/ 1 z)))))) (+ (* 0.5 (log (/ 1 t))) (/ 1 t))) in a 3.790 * [approximate]: Approximating (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in (x y z t a) around 0 3.807 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in y 3.810 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 3.816 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.821 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 3.826 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in y 3.827 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 3.827 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.833 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 3.833 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.852 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.863 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 3.880 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in y 3.884 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 3.884 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.884 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 3.884 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.895 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in z 3.895 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.896 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.896 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.927 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in t 3.927 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 3.927 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 3.928 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 3.939 * [taylor]: Taking taylor expansion of (- (+ (* 2 (log (sqrt (/ -1 z)))) (+ (/ 1 t) (log (neg (+ (/ 1 y) (/ 1 x)))))) (+ (* 0.5 (log (/ -1 t))) (/ (log (/ -1 t)) a))) in a 3.960 * * * [progress]: simplifying candidates 3.962 * [simplify]: Simplifying using # : (* (+ x y) (sqrt z)) (log (+ (log (+ x y)) (log (sqrt z)))) (exp (+ (log (+ x y)) (log (sqrt z)))) (* (cbrt (+ (log (+ x y)) (log (sqrt z)))) (cbrt (+ (log (+ x y)) (log (sqrt z))))) (cbrt (+ (log (+ x y)) (log (sqrt z)))) (* (* (+ (log (+ x y)) (log (sqrt z))) (+ (log (+ x y)) (log (sqrt z)))) (+ (log (+ x y)) (log (sqrt z)))) (sqrt (+ (log (+ x y)) (log (sqrt z)))) (sqrt (+ (log (+ x y)) (log 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4) (pow z 2)) (* 2 (log NAN)))) (+ (* 2 (/ (pow NAN 2) z)) (log (/ -1 x)))) (- (* (log t) a) (* 0.5 (log t))) (- (* 0.5 (log (/ 1 t))) (* (log (/ 1 t)) a)) (- (+ (* 0.5 (log (/ -1 t))) (* (log -1) a)) (+ (* 0.5 (log -1)) (* a (log (/ -1 t))))) (- (+ (* 2 (log z)) (+ (* 2 (* (pow NAN 2) z)) (+ (* 2 (log NAN)) (log y)))) (+ t (* 0.5 (log t)))) (- (+ (* 0.5 (log (/ 1 t))) (* 2 (log NAN))) (+ t (+ (* (log (/ 1 t)) a) (log (/ 1 x))))) (- (+ (* 0.5 (log -1)) (+ (* 0.5 (log (/ -1 t))) (+ (* (log -1) a) (* 2 (log NAN))))) (+ (* a (log (/ -1 t))) (+ (log (/ -1 x)) t))) 3.970 * * [simplify]: iteration 0 : 783 enodes (cost 1415 ) 3.982 * * [simplify]: iteration 1 : 2938 enodes (cost 1288 ) 4.025 * * [simplify]: iteration 2 : 5002 enodes (cost 1263 ) 4.032 * [simplify]: Simplified to: (* (+ x y) (sqrt z)) (log (+ (log (+ x y)) (log (sqrt z)))) (* (+ x y) (sqrt z)) (* (cbrt (+ (log (+ x y)) (log (sqrt z)))) (cbrt (+ (log (+ x y)) (log (sqrt z))))) (cbrt (+ (log (+ x y)) (log (sqrt z)))) (pow (+ 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(+ (log (+ x y)) (log (sqrt z))) (log (sqrt z))) t) (+ a 0.5)) (+ (pow (- (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z))) t) 3) (pow (* (- a 0.5) (log t)) 3)) (+ (* (* (- a 0.5) (log t)) (- (* (- a 0.5) (log t)) (- (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z))) t))) (* (- (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z))) t) (- (+ (+ (log (+ x y)) (log (sqrt z))) (log (sqrt z))) t))) (* (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (+ t (* (- a 0.5) (log t)))) (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (- t (* (- a 0.5) (log t))))) (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (+ t (* (- a 0.5) (log t)))) (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (- t (* (log (* (cbrt t) (cbrt t))) (- a 0.5)))) (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (- t (* (log (sqrt t)) (- a 0.5)))) (+ (log (+ x y)) (- (* 2 (log (sqrt z))) t)) (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (- t (* (log (* (cbrt t) (cbrt t))) (- a 0.5)))) (- (+ (log (+ x y)) (* 2 (log (sqrt z)))) (- t (* (log (sqrt t)) (- a 0.5)))) (+ 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(log NAN))) (+ t (+ (* (log (/ 1 t)) a) (log (/ 1 x))))) (- (- (+ (+ (* 0.5 (+ (log -1) (log (/ -1 t)))) (* 2 (log NAN))) (* (log -1) a)) (+ (* a (log (/ -1 t))) (log (/ -1 x)))) t) 4.032 * * * [progress]: adding candidates to table 4.916 * * [progress]: iteration 4 / 4 4.916 * * * [progress]: picking best candidate 4.960 * * * * [pick]: Picked # 4.960 * * * [progress]: localizing error 4.980 * * * [progress]: generating rewritten candidates 4.980 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 1) 4.981 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2 1) 4.982 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 4.988 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 5.005 * * * [progress]: generating series expansions 5.005 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 1) 5.005 * [approximate]: Approximating (pow t 1/3) in (t) around 0 5.061 * [approximate]: Approximating (pow (/ 1 t) 1/3) in (t) around 0 5.120 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0 5.194 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2 1) 5.194 * [approximate]: Approximating (pow t 1/3) in (t) around 0 5.252 * [approximate]: Approximating (pow (/ 1 t) 1/3) in (t) around 0 5.313 * [approximate]: Approximating (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0 5.389 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 5.390 * [approximate]: Approximating (+ (log (+ x y)) (log z)) in (x y z) around 0 5.390 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 5.391 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 5.393 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 5.394 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 5.396 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 5.400 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in y 5.404 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 5.405 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 5.408 * [taylor]: Taking taylor expansion of (+ (log (+ x y)) (log z)) in z 5.408 * [approximate]: Approximating (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in (x y z) around 0 5.412 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 5.412 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 5.415 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 5.416 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 5.418 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 5.424 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in y 5.427 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 5.428 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 5.431 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log (+ (/ 1 y) (/ 1 x)))) in z 5.431 * [approximate]: Approximating (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in (x y z) around 0 5.438 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 5.439 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 5.450 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 5.451 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 5.454 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 5.462 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in y 5.466 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 5.467 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 5.472 * [taylor]: Taking taylor expansion of (+ (log (/ -1 z)) (log (neg (+ (/ 1 y) (/ 1 x))))) in z 5.472 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 5.473 * [approximate]: Approximating (- (* 3 (* a (log (pow t 1/3)))) (* 1.5 (log (pow t 1/3)))) in (a t) around 0 5.475 * [taylor]: Taking taylor expansion of (- (* 3 (* a (log (pow t 1/3)))) (* 1.5 (log (pow t 1/3)))) in t 5.482 * [taylor]: Taking taylor expansion of (- (* 3 (* a (log (pow t 1/3)))) (* 1.5 (log (pow t 1/3)))) in t 5.497 * [taylor]: Taking taylor expansion of (- (* 3 (* a (log (pow t 1/3)))) (* 1.5 (log (pow t 1/3)))) in t 5.526 * [taylor]: Taking taylor expansion of (- (* 3 (* a (log (pow t 1/3)))) (* 1.5 (log (pow t 1/3)))) in t 5.527 * [approximate]: Approximating (- (* 3 (/ (log (pow (/ 1 t) 1/3)) a)) (* 1.5 (log (pow (/ 1 t) 1/3)))) in (a t) around 0 5.530 * [taylor]: Taking taylor expansion of (- (* 3 (/ (log (pow (/ 1 t) 1/3)) a)) (* 1.5 (log (pow (/ 1 t) 1/3)))) in t 5.535 * [taylor]: Taking taylor expansion of (- (* 3 (/ (log (pow (/ 1 t) 1/3)) a)) (* 1.5 (log (pow (/ 1 t) 1/3)))) in t 5.549 * [taylor]: Taking taylor expansion of (- (* 3 (/ (log (pow (/ 1 t) 1/3)) a)) (* 1.5 (log (pow (/ 1 t) 1/3)))) in t 5.573 * [taylor]: Taking taylor expansion of (- (* 3 (/ (log (pow (/ 1 t) 1/3)) a)) (* 1.5 (log (pow (/ 1 t) 1/3)))) in t 5.573 * [approximate]: Approximating (neg (+ (* 1.5 (log (* (cbrt -1) (pow (/ 1 t) 1/3)))) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 t) 1/3))) a)))) in (a t) around 0 5.589 * [taylor]: Taking taylor expansion of (neg (+ (* 1.5 (log (* (cbrt -1) (pow (/ 1 t) 1/3)))) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 t) 1/3))) a)))) in t 5.605 * [taylor]: Taking taylor expansion of (neg (+ (* 1.5 (log (* (cbrt -1) (pow (/ 1 t) 1/3)))) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 t) 1/3))) a)))) in t 5.627 * [taylor]: Taking taylor expansion of (neg (+ (* 1.5 (log (* (cbrt -1) (pow (/ 1 t) 1/3)))) (* 3 (/ (log (* (cbrt -1) (pow (/ 1 t) 1/3))) a)))) in t 5.662 * [taylor]: 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(sqrt t))))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt 1)))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (* (cbrt (cbrt t)) (cbrt (cbrt t)))))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (sqrt (cbrt t))))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log 1))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (log (cbrt (* (cbrt t) (cbrt t)))) (- a 0.5))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (log (cbrt (sqrt t))) (- a 0.5))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (log (cbrt 1)) (- a 0.5))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (log (* (cbrt (cbrt t)) (cbrt (cbrt t)))) (- a 0.5))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (log (sqrt (cbrt t))) (- a 0.5))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (log 1) (- a 0.5))) (+ (* (- a 0.5) (* 2 (log (cbrt (cbrt t))))) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* 2 (log (cbrt (sqrt t))))) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* 2 (log (cbrt (cbrt t))))) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* 2 (log (sqrt (cbrt t))))) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* (log (cbrt (cbrt t))) 2)) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* (log (cbrt (sqrt t))) 2)) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* (log (cbrt t)) 2)) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* (log (cbrt (cbrt t))) 2)) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* (log (sqrt (cbrt t))) 2)) (* (- a 0.5) (log (cbrt t)))) (+ (* (- a 0.5) (* (log (cbrt t)) 2)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* 2 (log (cbrt (cbrt t)))) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* 2 (log (cbrt (sqrt t)))) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* 2 (log (cbrt t))) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* 2 (log (cbrt (cbrt t)))) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* 2 (log (sqrt (cbrt t)))) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* 2 (log (cbrt t))) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* (log (cbrt (cbrt t))) 2) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* (log (cbrt (sqrt t))) 2) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* (log (cbrt t)) 2) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* (log (cbrt (cbrt t))) 2) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* (log (sqrt (cbrt t))) 2) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (+ (* (* (log (cbrt t)) 2) (- a 0.5)) (* (- a 0.5) (log (cbrt t)))) (pow t 1/3) (pow (/ 1 t) -1/3) (* (pow (* -1 t) 1/3) (cbrt -1)) (pow t 1/3) (pow (/ 1 t) -1/3) (* (pow (* -1 t) 1/3) (cbrt -1)) (+ (log z) (log y)) (neg (+ (log (/ 1 x)) (log (/ 1 z)))) (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) (- (* 3 (* a (log (pow t 1/3)))) (* 1.5 (log (pow t 1/3)))) (- (* 3 (* a (log (pow (/ 1 t) -1/3)))) (* 1.5 (log (pow (/ 1 t) -1/3)))) (- (* 3 (* a (log (* (pow (* -1 t) 1/3) (cbrt -1))))) (* 1.5 (log (* (pow (* -1 t) 1/3) (cbrt -1))))) 5.672 * * [simplify]: iteration 0 : 598 enodes (cost 898 ) 5.681 * * [simplify]: iteration 1 : 2124 enodes (cost 774 ) 5.720 * * [simplify]: iteration 2 : 5001 enodes (cost 748 ) 5.724 * [simplify]: Simplified to: (log (pow t 1/3)) (exp (cbrt t)) (cbrt (* (cbrt t) (cbrt t))) (cbrt (cbrt t)) (cbrt (sqrt t)) (cbrt (sqrt t)) (cbrt 1) (pow t 1/3) (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t)) t (sqrt (cbrt t)) (sqrt (cbrt t)) (log (pow t 1/3)) (exp (cbrt t)) (cbrt (* (cbrt t) (cbrt t))) (cbrt (cbrt t)) (cbrt (sqrt t)) (cbrt (sqrt t)) (cbrt 1) (pow t 1/3) (* (cbrt (cbrt t)) (cbrt (cbrt t))) (cbrt (cbrt t)) t (sqrt (cbrt t)) (sqrt (cbrt t)) (* (+ x y) z) (log (+ (log (+ x y)) (log z))) (* (+ x y) z) (* (cbrt (+ (log (+ x y)) (log z))) (cbrt (+ (log (+ x y)) (log z)))) (cbrt (+ (log (+ x y)) (log z))) (pow (+ (log (+ x y)) (log z)) 3) (sqrt (+ (log (+ x y)) (log z))) (sqrt (+ (log (+ x y)) (log z))) (+ (pow (log (+ x y)) 3) (pow (log z) 3)) (+ (* (log z) (- (log z) (log (+ x y)))) (* (log (+ x y)) (log (+ x y)))) (- (* (log (+ x y)) (log (+ x y))) (* (log z) (log z))) (- (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log (* (cbrt z) (cbrt z)))) (+ (log (+ x y)) (log (sqrt z))) (log (+ x y)) (+ (log (cbrt (+ x y))) (log z)) (+ (log (sqrt (+ x y))) (log z)) (+ (log (+ x y)) (log z)) (+ (log (+ x y)) (log z)) (- (log (+ (* x x) (- (* y y) (* x y)))) (log z)) (- (log (- x y)) (log z)) (pow (pow (pow t 1/3) (- a 0.5)) 3) (+ (log (- a 0.5)) (log (* 3 (log (cbrt t))))) (pow (pow (pow t 1/3) (- a 0.5)) 3) (* (cbrt (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t))))) (cbrt (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t)))))) (cbrt (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t))))) (pow (* (log t) (- a 0.5)) 3) (sqrt (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t))))) (sqrt (+ (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (log (cbrt t))))) (* (+ (* 0.5 (+ 0.5 a)) (* a a)) (+ (* (- (pow a 3) (pow 0.5 3)) (log (cbrt t))) (* (- (pow a 3) (pow 0.5 3)) (* 2 (log (cbrt t)))))) (* (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (+ (* (* (- (pow a 3) (pow 0.5 3)) (* 2 (log (cbrt t)))) (+ a 0.5)) (* (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))) (* (- (* a a) (* 0.5 0.5)) (log (cbrt t))))) (* (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))) (+ a 0.5)) (+ (* (* (- (* a a) (* 0.5 0.5)) (* 2 (log (cbrt t)))) (+ (* a a) (+ (* 0.5 0.5) (* a 0.5)))) (* (+ a 0.5) (* (- (pow a 3) (pow 0.5 3)) (log (cbrt t))))) (* (+ (* a a) (+ (* 0.5 0.5) (* a 0.5))) (+ a 0.5)) (* (+ a 0.5) (+ (* (- (* a a) (* 0.5 0.5)) (log (cbrt t))) (* (- (* a a) (* 0.5 0.5)) (* 2 (log (cbrt t)))))) (* (+ a 0.5) (+ a 0.5)) (* (pow (- a 0.5) 3) (+ (pow (log (cbrt t)) 3) (pow (* 2 (log (cbrt t))) 3))) (+ (* (* (- a 0.5) (log (cbrt t))) (- (* (- a 0.5) (log (cbrt t))) (* (- a 0.5) (* 2 (log (cbrt t)))))) (* (* (- a 0.5) (* 2 (log (cbrt t)))) (* (- a 0.5) (* 2 (log (cbrt t)))))) (* (- a 0.5) (* (* 1 (log t)) (* (log (pow t 1/3)) (- (* 2 (- a 0.5)) (- a 0.5))))) (* (log (pow t 1/3)) (- (* 2 (- a 0.5)) (- a 0.5))) (log t) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (cbrt (* (cbrt t) (cbrt t)))))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (cbrt (sqrt t))))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (cbrt 1)))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (* (cbrt (cbrt t)) (cbrt (cbrt t)))))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (sqrt (cbrt t))))) (* (- a 0.5) (* (log (cbrt t)) 2)) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (cbrt (* (cbrt t) (cbrt t)))))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (cbrt (sqrt t))))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (cbrt 1)))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (* (cbrt (cbrt t)) (cbrt (cbrt t)))))) (* (- a 0.5) (+ (* 2 (log (cbrt t))) (log (sqrt (cbrt t))))) (* (- a 0.5) (* (log (cbrt t)) 2)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (cbrt (sqrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (sqrt (cbrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (cbrt (sqrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (sqrt (cbrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (cbrt (sqrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (sqrt (cbrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (cbrt (sqrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (* (- a 0.5) (+ (* (log (cbrt (cbrt t))) 2) (log (cbrt t)))) (* (- a 0.5) (+ (* (log (sqrt (cbrt t))) 2) (log (cbrt t)))) (* (log t) (- a 0.5)) (pow t 1/3) (pow (/ 1 t) -1/3) (* (pow (* -1 t) 1/3) (cbrt -1)) (pow t 1/3) (pow (/ 1 t) -1/3) (* (pow (* -1 t) 1/3) (cbrt -1)) (+ (log z) (log y)) (+ (log z) (log x)) (- (* 2 (log -1)) (+ (log (/ -1 z)) (log (/ -1 x)))) (* (log (pow t 1/3)) (- (* 3 a) 1.5)) (* (log (pow (/ 1 t) -1/3)) (- (* 3 a) 1.5)) (* (log (* (pow (* -1 t) 1/3) (cbrt -1))) (- (* 3 a) 1.5)) 5.725 * * * [progress]: adding candidates to table 6.745 * [progress]: [Phase 3 of 3] Extracting. 6.745 * * [regime]: Finding splitpoints for: (# # # # # # # #) 6.750 * * * [regime-changes]: Trying 10 branch expressions: ((- a 0.5) (log z) (+ x y) (log (+ x y)) (+ (log (+ x y)) (log z)) a t z y x) 6.750 * * * * [regimes]: Trying to branch on (- a 0.5) from (# # # # # # # #) 6.847 * * * * [regimes]: Trying to branch on (log z) from (# # # # # # # #) 6.953 * * * * [regimes]: Trying to branch on (+ x y) from (# # # # # # # #) 7.059 * * * * [regimes]: Trying to branch on (log (+ x y)) from (# # # # # # # #) 7.168 * * * * [regimes]: Trying to branch on (+ (log (+ x y)) (log z)) from (# # # # # # # #) 7.279 * * * * [regimes]: Trying to branch on a from (# # # # # # # #) 7.382 * * * * [regimes]: Trying to branch on t from (# # # # # # # #) 7.484 * * * * [regimes]: Trying to branch on z from (# # # # # # # #) 7.586 * * * * [regimes]: Trying to branch on y from (# # # # # # # #) 7.689 * * * * [regimes]: Trying to branch on x from (# # # # # # # #) 7.793 * * * [regime]: Found split indices: #