15.036 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying using # : (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) 0.023 * * [simplify]: iteration 0 : 16 enodes (cost 6 ) 0.025 * * [simplify]: iteration 1 : 33 enodes (cost 4 ) 0.027 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.030 * * [simplify]: iteration 3 : 76 enodes (cost 3 ) 0.032 * * [simplify]: iteration 4 : 88 enodes (cost 3 ) 0.035 * * [simplify]: iteration 5 : 131 enodes (cost 3 ) 0.040 * * [simplify]: iteration 6 : 236 enodes (cost 3 ) 0.044 * * [simplify]: iteration 7 : 328 enodes (cost 3 ) 0.048 * * [simplify]: iteration 8 : 343 enodes (cost 3 ) 0.053 * * [simplify]: iteration 9 : 441 enodes (cost 3 ) 0.061 * * [simplify]: iteration 10 : 793 enodes (cost 3 ) 0.101 * * [simplify]: iteration 11 : 3482 enodes (cost 3 ) 0.368 * * [simplify]: iteration 12 : 5001 enodes (cost 3 ) 0.369 * [simplify]: Simplified to: (fma 3 (* z z) (* x y)) 0.371 * * [progress]: iteration 1 / 4 0.371 * * * [progress]: picking best candidate 0.374 * * * * [pick]: Picked # 0.374 * * * [progress]: localizing error 0.379 * * * [progress]: generating rewritten candidates 0.380 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.380 * * * [progress]: generating series expansions 0.380 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.381 * [approximate]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in (z x y) around 0 0.381 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in y 0.381 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.381 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.381 * [taylor]: Taking taylor expansion of 3 in y 0.381 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.381 * [taylor]: Taking taylor expansion of z in y 0.381 * [taylor]: Taking taylor expansion of (* x y) in y 0.381 * [taylor]: Taking taylor expansion of x in y 0.381 * [taylor]: Taking taylor expansion of y in y 0.381 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in x 0.381 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.381 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.381 * [taylor]: Taking taylor expansion of 3 in x 0.381 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.381 * [taylor]: Taking taylor expansion of z in x 0.381 * [taylor]: Taking taylor expansion of (* x y) in x 0.381 * [taylor]: Taking taylor expansion of x in x 0.381 * [taylor]: Taking taylor expansion of y in x 0.381 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in z 0.381 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.381 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.381 * [taylor]: Taking taylor expansion of 3 in z 0.381 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (* x y) in z 0.381 * [taylor]: Taking taylor expansion of x in z 0.381 * [taylor]: Taking taylor expansion of y in z 0.381 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in z 0.381 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.381 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.381 * [taylor]: Taking taylor expansion of 3 in z 0.381 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.381 * [taylor]: Taking taylor expansion of z in z 0.381 * [taylor]: Taking taylor expansion of (* x y) in z 0.381 * [taylor]: Taking taylor expansion of x in z 0.382 * [taylor]: Taking taylor expansion of y in z 0.382 * [taylor]: Taking taylor expansion of (* x y) in x 0.382 * [taylor]: Taking taylor expansion of x in x 0.382 * [taylor]: Taking taylor expansion of y in x 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.382 * [taylor]: Taking taylor expansion of 0 in x 0.382 * [taylor]: Taking taylor expansion of 0 in y 0.383 * [taylor]: Taking taylor expansion of y in y 0.384 * [taylor]: Taking taylor expansion of 3 in x 0.384 * [taylor]: Taking taylor expansion of 3 in y 0.384 * [taylor]: Taking taylor expansion of 0 in y 0.384 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in x 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [approximate]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 0.387 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.387 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.387 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.387 * [taylor]: Taking taylor expansion of 3 in y 0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.388 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.388 * [taylor]: Taking taylor expansion of z in y 0.388 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.388 * [taylor]: Taking taylor expansion of (* x y) in y 0.388 * [taylor]: Taking taylor expansion of x in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.388 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in x 0.388 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.388 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.388 * [taylor]: Taking taylor expansion of 3 in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.388 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.388 * [taylor]: Taking taylor expansion of z in x 0.388 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.388 * [taylor]: Taking taylor expansion of (* x y) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [taylor]: Taking taylor expansion of y in x 0.389 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.389 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.389 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.389 * [taylor]: Taking taylor expansion of 3 in z 0.389 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.389 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.389 * [taylor]: Taking taylor expansion of z in z 0.389 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.389 * [taylor]: Taking taylor expansion of (* x y) in z 0.389 * [taylor]: Taking taylor expansion of x in z 0.389 * [taylor]: Taking taylor expansion of y in z 0.390 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.390 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.390 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.390 * [taylor]: Taking taylor expansion of 3 in z 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.390 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.390 * [taylor]: Taking taylor expansion of z in z 0.390 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.390 * [taylor]: Taking taylor expansion of (* x y) in z 0.390 * [taylor]: Taking taylor expansion of x in z 0.390 * [taylor]: Taking taylor expansion of y in z 0.391 * [taylor]: Taking taylor expansion of 3 in x 0.392 * [taylor]: Taking taylor expansion of 0 in x 0.392 * [taylor]: Taking taylor expansion of 3 in y 0.394 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.394 * [taylor]: Taking taylor expansion of (* x y) in x 0.394 * [taylor]: Taking taylor expansion of x in x 0.394 * [taylor]: Taking taylor expansion of y in x 0.394 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.394 * [taylor]: Taking taylor expansion of y in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.395 * [taylor]: Taking taylor expansion of 0 in y 0.397 * [taylor]: Taking taylor expansion of 0 in x 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.398 * [taylor]: Taking taylor expansion of 0 in y 0.401 * [taylor]: Taking taylor expansion of 0 in x 0.401 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [taylor]: Taking taylor expansion of 0 in y 0.402 * [approximate]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 0.402 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.402 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.402 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.402 * [taylor]: Taking taylor expansion of 3 in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.402 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.402 * [taylor]: Taking taylor expansion of z in y 0.402 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.402 * [taylor]: Taking taylor expansion of (* x y) in y 0.402 * [taylor]: Taking taylor expansion of x in y 0.402 * [taylor]: Taking taylor expansion of y in y 0.407 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in x 0.407 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.407 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.407 * [taylor]: Taking taylor expansion of 3 in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.407 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.407 * [taylor]: Taking taylor expansion of z in x 0.407 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.407 * [taylor]: Taking taylor expansion of (* x y) in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of y in x 0.408 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.408 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.408 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.408 * [taylor]: Taking taylor expansion of 3 in z 0.408 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.408 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.408 * [taylor]: Taking taylor expansion of z in z 0.408 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.408 * [taylor]: Taking taylor expansion of (* x y) in z 0.408 * [taylor]: Taking taylor expansion of x in z 0.408 * [taylor]: Taking taylor expansion of y in z 0.409 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.409 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.409 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.409 * [taylor]: Taking taylor expansion of 3 in z 0.409 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.409 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.409 * [taylor]: Taking taylor expansion of z in z 0.409 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.409 * [taylor]: Taking taylor expansion of (* x y) in z 0.409 * [taylor]: Taking taylor expansion of x in z 0.409 * [taylor]: Taking taylor expansion of y in z 0.410 * [taylor]: Taking taylor expansion of 3 in x 0.411 * [taylor]: Taking taylor expansion of 0 in x 0.411 * [taylor]: Taking taylor expansion of 3 in y 0.413 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.413 * [taylor]: Taking taylor expansion of (* x y) in x 0.413 * [taylor]: Taking taylor expansion of x in x 0.413 * [taylor]: Taking taylor expansion of y in x 0.413 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.413 * [taylor]: Taking taylor expansion of y in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.414 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [taylor]: Taking taylor expansion of 0 in x 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [taylor]: Taking taylor expansion of 0 in y 0.419 * [taylor]: Taking taylor expansion of 0 in x 0.420 * [taylor]: Taking taylor expansion of 0 in y 0.420 * [taylor]: Taking taylor expansion of 0 in y 0.420 * [taylor]: Taking taylor expansion of 0 in y 0.420 * [taylor]: Taking taylor expansion of 0 in y 0.421 * * * [progress]: simplifying candidates 0.421 * [simplify]: Simplifying using # : (expm1 (fma 3 (* z z) (* x y))) (log1p (fma 3 (* z z) (* x y))) (* 3 (* z z)) (log (fma 3 (* z z) (* x y))) (exp (fma 3 (* z z) (* x y))) (* (cbrt (fma 3 (* z z) (* x y))) (cbrt (fma 3 (* z z) (* x y)))) (cbrt (fma 3 (* z z) (* x y))) (* (* (fma 3 (* z z) (* x y)) (fma 3 (* z z) (* x y))) (fma 3 (* z z) (* x y))) (sqrt (fma 3 (* z z) (* x y))) (sqrt (fma 3 (* z z) (* x y))) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.426 * * [simplify]: iteration 0 : 33 enodes (cost 59 ) 0.431 * * [simplify]: iteration 1 : 79 enodes (cost 52 ) 0.435 * * [simplify]: iteration 2 : 256 enodes (cost 52 ) 0.443 * * [simplify]: iteration 3 : 1024 enodes (cost 52 ) 0.496 * * [simplify]: iteration 4 : 5001 enodes (cost 52 ) 0.497 * [simplify]: Simplified to: (expm1 (fma 3 (* z z) (* x y))) (log1p (fma 3 (* z z) (* x y))) (* 3 (* z z)) (log (fma 3 (* z z) (* x y))) (exp (fma 3 (* z z) (* x y))) (* (cbrt (fma 3 (* z z) (* x y))) (cbrt (fma 3 (* z z) (* x y)))) (cbrt (fma 3 (* z z) (* x y))) (pow (fma 3 (pow z 2) (* x y)) 3) (sqrt (fma 3 (* z z) (* x y))) (sqrt (fma 3 (* z z) (* x y))) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 0.497 * * * [progress]: adding candidates to table 0.517 * * [progress]: iteration 2 / 4 0.517 * * * [progress]: picking best candidate 0.525 * * * * [pick]: Picked # 0.525 * * * [progress]: localizing error 0.531 * * * [progress]: generating rewritten candidates 0.531 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.543 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.574 * * * [progress]: generating series expansions 0.574 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.574 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0 0.574 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.574 * [taylor]: Taking taylor expansion of 3 in z 0.574 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.574 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.574 * [taylor]: Taking taylor expansion of 3 in z 0.574 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.574 * [taylor]: Taking taylor expansion of z in z 0.583 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.583 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.583 * [taylor]: Taking taylor expansion of 3 in z 0.583 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.583 * [taylor]: Taking taylor expansion of z in z 0.583 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.583 * [taylor]: Taking taylor expansion of 3 in z 0.584 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.584 * [taylor]: Taking taylor expansion of z in z 0.591 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.591 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.591 * [taylor]: Taking taylor expansion of 3 in z 0.591 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.591 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.592 * [taylor]: Taking taylor expansion of 3 in z 0.592 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.592 * [taylor]: Taking taylor expansion of z in z 0.599 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.600 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.600 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.600 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.600 * [taylor]: Taking taylor expansion of 3 in y 0.600 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.600 * [taylor]: Taking taylor expansion of z in y 0.600 * [taylor]: Taking taylor expansion of (* x y) in y 0.600 * [taylor]: Taking taylor expansion of x in y 0.600 * [taylor]: Taking taylor expansion of y in y 0.600 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.600 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.600 * [taylor]: Taking taylor expansion of 3 in x 0.600 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.600 * [taylor]: Taking taylor expansion of z in x 0.600 * [taylor]: Taking taylor expansion of (* x y) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.600 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.600 * [taylor]: Taking taylor expansion of 3 in z 0.600 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.600 * [taylor]: Taking taylor expansion of z in z 0.600 * [taylor]: Taking taylor expansion of (* x y) in z 0.600 * [taylor]: Taking taylor expansion of x in z 0.600 * [taylor]: Taking taylor expansion of y in z 0.600 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.600 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.600 * [taylor]: Taking taylor expansion of 3 in z 0.600 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.600 * [taylor]: Taking taylor expansion of z in z 0.600 * [taylor]: Taking taylor expansion of (* x y) in z 0.600 * [taylor]: Taking taylor expansion of x in z 0.600 * [taylor]: Taking taylor expansion of y in z 0.600 * [taylor]: Taking taylor expansion of (* x y) in x 0.600 * [taylor]: Taking taylor expansion of x in x 0.600 * [taylor]: Taking taylor expansion of y in x 0.600 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of 0 in x 0.601 * [taylor]: Taking taylor expansion of 0 in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.602 * [taylor]: Taking taylor expansion of 3 in x 0.602 * [taylor]: Taking taylor expansion of 3 in y 0.602 * [taylor]: Taking taylor expansion of 0 in y 0.603 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in x 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.605 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [taylor]: Taking taylor expansion of 0 in y 0.606 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.606 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.606 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.606 * [taylor]: Taking taylor expansion of 3 in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.606 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.606 * [taylor]: Taking taylor expansion of z in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.606 * [taylor]: Taking taylor expansion of (* x y) in y 0.606 * [taylor]: Taking taylor expansion of x in y 0.606 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.607 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.607 * [taylor]: Taking taylor expansion of 3 in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.607 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.607 * [taylor]: Taking taylor expansion of z in x 0.607 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.607 * [taylor]: Taking taylor expansion of (* x y) in x 0.607 * [taylor]: Taking taylor expansion of x in x 0.607 * [taylor]: Taking taylor expansion of y in x 0.607 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.607 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.607 * [taylor]: Taking taylor expansion of 3 in z 0.607 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.607 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.607 * [taylor]: Taking taylor expansion of z in z 0.608 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.608 * [taylor]: Taking taylor expansion of (* x y) in z 0.608 * [taylor]: Taking taylor expansion of x in z 0.608 * [taylor]: Taking taylor expansion of y in z 0.608 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.608 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.608 * [taylor]: Taking taylor expansion of 3 in z 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.608 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.608 * [taylor]: Taking taylor expansion of z in z 0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.609 * [taylor]: Taking taylor expansion of (* x y) in z 0.609 * [taylor]: Taking taylor expansion of x in z 0.609 * [taylor]: Taking taylor expansion of y in z 0.614 * [taylor]: Taking taylor expansion of 3 in x 0.616 * [taylor]: Taking taylor expansion of 0 in x 0.616 * [taylor]: Taking taylor expansion of 3 in y 0.618 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.618 * [taylor]: Taking taylor expansion of (* x y) in x 0.618 * [taylor]: Taking taylor expansion of x in x 0.618 * [taylor]: Taking taylor expansion of y in x 0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.618 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.619 * [taylor]: Taking taylor expansion of 0 in y 0.621 * [taylor]: Taking taylor expansion of 0 in x 0.621 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.622 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in x 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.625 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [taylor]: Taking taylor expansion of 0 in y 0.626 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.626 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.626 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.626 * [taylor]: Taking taylor expansion of 3 in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.626 * [taylor]: Taking taylor expansion of z in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.626 * [taylor]: Taking taylor expansion of (* x y) in y 0.626 * [taylor]: Taking taylor expansion of x in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.627 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.627 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.627 * [taylor]: Taking taylor expansion of 3 in x 0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.627 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.627 * [taylor]: Taking taylor expansion of z in x 0.627 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.627 * [taylor]: Taking taylor expansion of (* x y) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of y in x 0.627 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.627 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.627 * [taylor]: Taking taylor expansion of 3 in z 0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.627 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.627 * [taylor]: Taking taylor expansion of z in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.628 * [taylor]: Taking taylor expansion of (* x y) in z 0.628 * [taylor]: Taking taylor expansion of x in z 0.628 * [taylor]: Taking taylor expansion of y in z 0.628 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.628 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.628 * [taylor]: Taking taylor expansion of 3 in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.628 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.629 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.629 * [taylor]: Taking taylor expansion of (* x y) in z 0.629 * [taylor]: Taking taylor expansion of x in z 0.629 * [taylor]: Taking taylor expansion of y in z 0.629 * [taylor]: Taking taylor expansion of 3 in x 0.631 * [taylor]: Taking taylor expansion of 0 in x 0.631 * [taylor]: Taking taylor expansion of 3 in y 0.633 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.633 * [taylor]: Taking taylor expansion of (* x y) in x 0.633 * [taylor]: Taking taylor expansion of x in x 0.633 * [taylor]: Taking taylor expansion of y in x 0.633 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.633 * [taylor]: Taking taylor expansion of y in y 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.633 * [taylor]: Taking taylor expansion of 0 in y 0.635 * [taylor]: Taking taylor expansion of 0 in x 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.636 * [taylor]: Taking taylor expansion of 0 in y 0.639 * [taylor]: Taking taylor expansion of 0 in x 0.639 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.640 * [taylor]: Taking taylor expansion of 0 in y 0.641 * * * [progress]: simplifying candidates 0.641 * [simplify]: Simplifying using # : (expm1 (* 3 (* z z))) (log1p (* 3 (* z z))) (* 3 (* z z)) (* 3 (* z z)) (+ (log 3) (+ (log z) (log z))) (+ (log 3) (log (* z z))) (log (* 3 (* z z))) (exp (* 3 (* z z))) (* (* (* 3 3) 3) (* (* (* z z) z) (* (* z z) z))) (* (* (* 3 3) 3) (* (* (* z z) (* z z)) (* z z))) (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z)))) (cbrt (* 3 (* z z))) (* (* (* 3 (* z z)) (* 3 (* z z))) (* 3 (* z z))) (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))) (* (sqrt 3) z) (* (sqrt 3) z) (* (sqrt 3) (sqrt (* z z))) (* (sqrt 3) (sqrt (* z z))) (* (sqrt 3) (* (sqrt z) (sqrt z))) (* (sqrt 3) (* (sqrt z) (sqrt z))) (* (sqrt 3) (* (sqrt z) (sqrt z))) (* (sqrt 3) (* (sqrt z) (sqrt z))) (* (sqrt 3) z) (* (sqrt 3) z) (* 3 z) (* 3 (* (cbrt (* z z)) (cbrt (* z z)))) (* 3 (sqrt (* z z))) (* 3 1) (* 3 (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z)))) (* 3 (* (sqrt z) (sqrt z))) (* 3 (* 1 1)) (* 3 (* (sqrt z) (sqrt z))) (* 3 (* z (* (cbrt z) (cbrt z)))) (* 3 (* z (sqrt z))) (* 3 (* z 1)) (* 3 (* (cbrt z) (cbrt z))) (* 3 (sqrt z)) (* 3 1) (* 3 z) (* (cbrt 3) (* z z)) (* (sqrt 3) (* z z)) (* 3 (* z z)) (expm1 (+ (* 3 (* z z)) (* x y))) (log1p (+ (* 3 (* z z)) (* x y))) (* (exp (* 3 (* z z))) (exp (* x y))) (log (+ (* 3 (* z z)) (* x y))) (exp (+ (* 3 (* z z)) (* x y))) (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y)))) (cbrt (+ (* 3 (* z z)) (* x y))) (* (* (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y))) (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (+ (pow (* 3 (* z z)) 3) (pow (* x y) 3)) (+ (* (* 3 (* z z)) (* 3 (* z z))) (- (* (* x y) (* x y)) (* (* 3 (* z z)) (* x y)))) (- (* (* 3 (* z z)) (* 3 (* z z))) (* (* x y) (* x y))) (- (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y)) (+ (* 3 (* z z)) (* x y)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 0.648 * * [simplify]: iteration 0 : 232 enodes (cost 238 ) 0.657 * * [simplify]: iteration 1 : 1013 enodes (cost 217 ) 0.699 * * [simplify]: iteration 2 : 5001 enodes (cost 207 ) 0.702 * [simplify]: Simplified to: (expm1 (* 3 (* z z))) (log1p (* 3 (* z z))) (* 3 (* z z)) (* 3 (* z z)) (log (* 3 (* z z))) (log (* 3 (* z z))) (log (* 3 (* z z))) (exp (* 3 (* z z))) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* 3 (* z z))) (cbrt (* 3 (* z z)))) (cbrt (* 3 (* z z))) (* 27 (pow z 6)) (sqrt (* 3 (* z z))) (sqrt (* 3 (* z z))) (* z (sqrt 3)) (* z (sqrt 3)) (* (fabs z) (sqrt 3)) (* (fabs z) (sqrt 3)) (* z (sqrt 3)) (* z (sqrt 3)) (* z (sqrt 3)) (* z (sqrt 3)) (* z (sqrt 3)) (* z (sqrt 3)) (* z 3) (* 3 (* (cbrt (* z z)) (cbrt (* z z)))) (* (fabs z) 3) 3 (* (* 3 z) (cbrt z)) (* z 3) 3 (* z 3) (* 3 (* z (* (cbrt z) (cbrt z)))) (* 3 (* z (sqrt z))) (* z 3) (* 3 (* (cbrt z) (cbrt z))) (* 3 (sqrt z)) 3 (* z 3) (* (cbrt 3) (* z z)) (* (sqrt 3) (* z z)) (* 3 (* z z)) (expm1 (+ (* 3 (* z z)) (* x y))) (log1p (+ (* 3 (* z z)) (* x y))) (exp (fma 3 (pow z 2) (* x y))) (log (+ (* 3 (* z z)) (* x y))) (exp (fma 3 (pow z 2) (* x y))) (* (cbrt (+ (* 3 (* z z)) (* x y))) (cbrt (+ (* 3 (* z z)) (* x y)))) (cbrt (+ (* 3 (* z z)) (* x y))) (pow (fma 3 (pow z 2) (* x y)) 3) (sqrt (+ (* 3 (* z z)) (* x y))) (sqrt (+ (* 3 (* z z)) (* x y))) (fma 27 (pow (pow z 2) 3) (pow (* x y) 3)) (fma (pow z 4) 9 (* (* x y) (- (* x y) (* 3 (* z z))))) (fma (pow z 4) 9 (- (* (* x y) (* x y)))) (- (* 3 (* z z)) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (* 3 (* z z)) (* 3 (* z z)) (* 3 (* z z)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 0.702 * * * [progress]: adding candidates to table 0.811 * * [progress]: iteration 3 / 4 0.811 * * * [progress]: picking best candidate 0.823 * * * * [pick]: Picked # 0.823 * * * [progress]: localizing error 0.832 * * * [progress]: generating rewritten candidates 0.832 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.837 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.852 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.906 * * * [progress]: generating series expansions 0.906 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 0.906 * [approximate]: Taking taylor expansion of z in (z) around 0 0.906 * [taylor]: Taking taylor expansion of z in z 0.906 * [taylor]: Taking taylor expansion of z in z 0.906 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 0.906 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.906 * [taylor]: Taking taylor expansion of z in z 0.907 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.907 * [taylor]: Taking taylor expansion of z in z 0.911 * [approximate]: Taking taylor expansion of (/ 1 z) in (z) around 0 0.911 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.911 * [taylor]: Taking taylor expansion of z in z 0.911 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.911 * [taylor]: Taking taylor expansion of z in z 0.915 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.915 * [approximate]: Taking taylor expansion of (* 3 (* (fabs z) z)) in (z) around 0 0.915 * [taylor]: Taking taylor expansion of (* 3 (* (fabs z) z)) in z 0.915 * [taylor]: Taking taylor expansion of 3 in z 0.915 * [taylor]: Taking taylor expansion of (* (fabs z) z) in z 0.915 * [taylor]: Taking taylor expansion of (fabs z) in z 0.915 * [taylor]: Taking taylor expansion of z in z 0.915 * [taylor]: Taking taylor expansion of (* 3 (* (fabs z) z)) in z 0.915 * [taylor]: Taking taylor expansion of 3 in z 0.915 * [taylor]: Taking taylor expansion of (* (fabs z) z) in z 0.915 * [taylor]: Taking taylor expansion of (fabs z) in z 0.915 * [taylor]: Taking taylor expansion of z in z 0.927 * [approximate]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in (z) around 0 0.927 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in z 0.927 * [taylor]: Taking taylor expansion of 3 in z 0.927 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 z)) z) in z 0.927 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z 0.927 * [taylor]: Taking taylor expansion of z in z 0.927 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in z 0.927 * [taylor]: Taking taylor expansion of 3 in z 0.927 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 z)) z) in z 0.927 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z 0.927 * [taylor]: Taking taylor expansion of z in z 0.944 * [approximate]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in (z) around 0 0.944 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in z 0.944 * [taylor]: Taking taylor expansion of 3 in z 0.944 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 z)) z) in z 0.944 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z 0.944 * [taylor]: Taking taylor expansion of z in z 0.944 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in z 0.944 * [taylor]: Taking taylor expansion of 3 in z 0.944 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 z)) z) in z 0.944 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z 0.944 * [taylor]: Taking taylor expansion of z in z 0.963 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.963 * [approximate]: Taking taylor expansion of (+ (* 3 (* (fabs z) z)) (* x y)) in (z x y) around 0 0.963 * [taylor]: Taking taylor expansion of (+ (* 3 (* (fabs z) z)) (* x y)) in y 0.963 * [taylor]: Taking taylor expansion of (* 3 (* (fabs z) z)) in y 0.963 * [taylor]: Taking taylor expansion of 3 in y 0.963 * [taylor]: Taking taylor expansion of (* (fabs z) z) in y 0.963 * [taylor]: Taking taylor expansion of (fabs z) in y 0.963 * [taylor]: Taking taylor expansion of z in y 0.963 * [taylor]: Taking taylor expansion of (* x y) in y 0.963 * [taylor]: Taking taylor expansion of x in y 0.963 * [taylor]: Taking taylor expansion of y in y 0.963 * [taylor]: Taking taylor expansion of (+ (* 3 (* (fabs z) z)) (* x y)) in x 0.963 * [taylor]: Taking taylor expansion of (* 3 (* (fabs z) z)) in x 0.963 * [taylor]: Taking taylor expansion of 3 in x 0.963 * [taylor]: Taking taylor expansion of (* (fabs z) z) in x 0.964 * [taylor]: Taking taylor expansion of (fabs z) in x 0.964 * [taylor]: Taking taylor expansion of z in x 0.964 * [taylor]: Taking taylor expansion of (* x y) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.964 * [taylor]: Taking taylor expansion of y in x 0.964 * [taylor]: Taking taylor expansion of (+ (* 3 (* (fabs z) z)) (* x y)) in z 0.964 * [taylor]: Taking taylor expansion of (* 3 (* (fabs z) z)) in z 0.964 * [taylor]: Taking taylor expansion of 3 in z 0.964 * [taylor]: Taking taylor expansion of (* (fabs z) z) in z 0.964 * [taylor]: Taking taylor expansion of (fabs z) in z 0.964 * [taylor]: Taking taylor expansion of z in z 0.964 * [taylor]: Taking taylor expansion of (* x y) in z 0.964 * [taylor]: Taking taylor expansion of x in z 0.964 * [taylor]: Taking taylor expansion of y in z 0.964 * [taylor]: Taking taylor expansion of (+ (* 3 (* (fabs z) z)) (* x y)) in z 0.964 * [taylor]: Taking taylor expansion of (* 3 (* (fabs z) z)) in z 0.964 * [taylor]: Taking taylor expansion of 3 in z 0.964 * [taylor]: Taking taylor expansion of (* (fabs z) z) in z 0.964 * [taylor]: Taking taylor expansion of (fabs z) in z 0.964 * [taylor]: Taking taylor expansion of z in z 0.964 * [taylor]: Taking taylor expansion of (* x y) in z 0.964 * [taylor]: Taking taylor expansion of x in z 0.964 * [taylor]: Taking taylor expansion of y in z 0.964 * [taylor]: Taking taylor expansion of (* x y) in x 0.964 * [taylor]: Taking taylor expansion of x in x 0.964 * [taylor]: Taking taylor expansion of y in x 0.964 * [taylor]: Taking taylor expansion of 0 in y 0.965 * [taylor]: Taking taylor expansion of (* 3 (fabs z)) in x 0.965 * [taylor]: Taking taylor expansion of 3 in x 0.965 * [taylor]: Taking taylor expansion of (fabs z) in x 0.965 * [taylor]: Taking taylor expansion of (* 3 (fabs z)) in y 0.965 * [taylor]: Taking taylor expansion of 3 in y 0.965 * [taylor]: Taking taylor expansion of (fabs z) in y 0.966 * [taylor]: Taking taylor expansion of y in y 0.967 * [taylor]: Taking taylor expansion of 0 in x 0.967 * [taylor]: Taking taylor expansion of 0 in y 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.968 * [taylor]: Taking taylor expansion of 0 in y 0.969 * [approximate]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ 1 z)) z)) (/ 1 (* x y))) in (z x y) around 0 0.969 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ 1 z)) z)) (/ 1 (* x y))) in y 0.969 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in y 0.969 * [taylor]: Taking taylor expansion of 3 in y 0.969 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 z)) z) in y 0.969 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y 0.969 * [taylor]: Taking taylor expansion of z in y 0.969 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.969 * [taylor]: Taking taylor expansion of (* x y) in y 0.969 * [taylor]: Taking taylor expansion of x in y 0.969 * [taylor]: Taking taylor expansion of y in y 0.969 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ 1 z)) z)) (/ 1 (* x y))) in x 0.970 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in x 0.970 * [taylor]: Taking taylor expansion of 3 in x 0.970 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 z)) z) in x 0.970 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x 0.970 * [taylor]: Taking taylor expansion of z in x 0.970 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.970 * [taylor]: Taking taylor expansion of (* x y) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of y in x 0.970 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ 1 z)) z)) (/ 1 (* x y))) in z 0.970 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in z 0.970 * [taylor]: Taking taylor expansion of 3 in z 0.970 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 z)) z) in z 0.970 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z 0.970 * [taylor]: Taking taylor expansion of z in z 0.970 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.970 * [taylor]: Taking taylor expansion of (* x y) in z 0.970 * [taylor]: Taking taylor expansion of x in z 0.970 * [taylor]: Taking taylor expansion of y in z 0.970 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ 1 z)) z)) (/ 1 (* x y))) in z 0.970 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ 1 z)) z)) in z 0.970 * [taylor]: Taking taylor expansion of 3 in z 0.970 * [taylor]: Taking taylor expansion of (/ (fabs (/ 1 z)) z) in z 0.970 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in z 0.970 * [taylor]: Taking taylor expansion of z in z 0.971 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.971 * [taylor]: Taking taylor expansion of (* x y) in z 0.971 * [taylor]: Taking taylor expansion of x in z 0.971 * [taylor]: Taking taylor expansion of y in z 0.971 * [taylor]: Taking taylor expansion of (* 3 (fabs (/ 1 z))) in x 0.971 * [taylor]: Taking taylor expansion of 3 in x 0.971 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.972 * [taylor]: Taking taylor expansion of (* x y) in x 0.972 * [taylor]: Taking taylor expansion of x in x 0.972 * [taylor]: Taking taylor expansion of y in x 0.972 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.972 * [taylor]: Taking taylor expansion of y in y 0.973 * [taylor]: Taking taylor expansion of (* 3 (fabs (/ 1 z))) in y 0.973 * [taylor]: Taking taylor expansion of 3 in y 0.973 * [taylor]: Taking taylor expansion of (fabs (/ 1 z)) in y 0.975 * [taylor]: Taking taylor expansion of 0 in x 0.975 * [taylor]: Taking taylor expansion of 0 in y 0.976 * [taylor]: Taking taylor expansion of 0 in y 0.979 * [taylor]: Taking taylor expansion of 0 in x 0.979 * [taylor]: Taking taylor expansion of 0 in y 0.980 * [taylor]: Taking taylor expansion of 0 in y 0.981 * [taylor]: Taking taylor expansion of 0 in y 0.985 * [taylor]: Taking taylor expansion of 0 in x 0.985 * [taylor]: Taking taylor expansion of 0 in y 0.985 * [taylor]: Taking taylor expansion of 0 in y 0.986 * [taylor]: Taking taylor expansion of 0 in y 0.987 * [taylor]: Taking taylor expansion of 0 in y 0.988 * [approximate]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ -1 z)) z)) (/ 1 (* x y))) in (z x y) around 0 0.988 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ -1 z)) z)) (/ 1 (* x y))) in y 0.988 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in y 0.988 * [taylor]: Taking taylor expansion of 3 in y 0.988 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 z)) z) in y 0.988 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y 0.988 * [taylor]: Taking taylor expansion of z in y 0.988 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.988 * [taylor]: Taking taylor expansion of (* x y) in y 0.988 * [taylor]: Taking taylor expansion of x in y 0.988 * [taylor]: Taking taylor expansion of y in y 0.988 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ -1 z)) z)) (/ 1 (* x y))) in x 0.988 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in x 0.989 * [taylor]: Taking taylor expansion of 3 in x 0.989 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 z)) z) in x 0.989 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x 0.989 * [taylor]: Taking taylor expansion of z in x 0.989 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.989 * [taylor]: Taking taylor expansion of (* x y) in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.989 * [taylor]: Taking taylor expansion of y in x 0.991 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ -1 z)) z)) (/ 1 (* x y))) in z 0.991 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in z 0.991 * [taylor]: Taking taylor expansion of 3 in z 0.991 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 z)) z) in z 0.991 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z 0.991 * [taylor]: Taking taylor expansion of z in z 0.991 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.991 * [taylor]: Taking taylor expansion of (* x y) in z 0.991 * [taylor]: Taking taylor expansion of x in z 0.991 * [taylor]: Taking taylor expansion of y in z 0.991 * [taylor]: Taking taylor expansion of (+ (* 3 (/ (fabs (/ -1 z)) z)) (/ 1 (* x y))) in z 0.991 * [taylor]: Taking taylor expansion of (* 3 (/ (fabs (/ -1 z)) z)) in z 0.991 * [taylor]: Taking taylor expansion of 3 in z 0.991 * [taylor]: Taking taylor expansion of (/ (fabs (/ -1 z)) z) in z 0.991 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in z 0.991 * [taylor]: Taking taylor expansion of z in z 0.991 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.991 * [taylor]: Taking taylor expansion of (* x y) in z 0.991 * [taylor]: Taking taylor expansion of x in z 0.991 * [taylor]: Taking taylor expansion of y in z 0.992 * [taylor]: Taking taylor expansion of (* 3 (fabs (/ -1 z))) in x 0.992 * [taylor]: Taking taylor expansion of 3 in x 0.992 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in x 0.993 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.993 * [taylor]: Taking taylor expansion of (* x y) in x 0.993 * [taylor]: Taking taylor expansion of x in x 0.993 * [taylor]: Taking taylor expansion of y in x 0.993 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.993 * [taylor]: Taking taylor expansion of y in y 0.994 * [taylor]: Taking taylor expansion of (* 3 (fabs (/ -1 z))) in y 0.994 * [taylor]: Taking taylor expansion of 3 in y 0.994 * [taylor]: Taking taylor expansion of (fabs (/ -1 z)) in y 0.996 * [taylor]: Taking taylor expansion of 0 in x 0.996 * [taylor]: Taking taylor expansion of 0 in y 0.997 * [taylor]: Taking taylor expansion of 0 in y 1.000 * [taylor]: Taking taylor expansion of 0 in x 1.000 * [taylor]: Taking taylor expansion of 0 in y 1.001 * [taylor]: Taking taylor expansion of 0 in y 1.002 * [taylor]: Taking taylor expansion of 0 in y 1.006 * [taylor]: Taking taylor expansion of 0 in x 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.006 * [taylor]: Taking taylor expansion of 0 in y 1.007 * [taylor]: Taking taylor expansion of 0 in y 1.008 * [taylor]: Taking taylor expansion of 0 in y 1.009 * * * [progress]: simplifying candidates 1.010 * [simplify]: Simplifying using # : (expm1 (sqrt (* z z))) (log1p (sqrt (* z z))) (log (sqrt (* z z))) (exp (sqrt (* z z))) (* (cbrt (sqrt (* z z))) (cbrt (sqrt (* z z)))) (cbrt (sqrt (* z z))) (* (* (sqrt (* z z)) (sqrt (* z z))) (sqrt (* z z))) (sqrt z) (sqrt z) (sqrt (* (cbrt (* z z)) (cbrt (* z z)))) (sqrt (cbrt (* z z))) (sqrt (sqrt (* z z))) (sqrt (sqrt (* z z))) (sqrt 1) (sqrt (* z z)) (sqrt (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z)))) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (sqrt z) (sqrt z))) (sqrt (* (sqrt z) (sqrt z))) (sqrt (* 1 1)) (sqrt (* z z)) (sqrt (* (sqrt z) (sqrt z))) (sqrt (* (sqrt z) (sqrt z))) (sqrt (* z (* (cbrt z) (cbrt z)))) (sqrt (cbrt z)) (sqrt (* z (sqrt z))) (sqrt (sqrt z)) (sqrt (* z 1)) (sqrt z) (sqrt (* (cbrt z) (cbrt z))) (sqrt (* (cbrt z) z)) (sqrt (sqrt z)) (sqrt (* (sqrt z) z)) (sqrt 1) (sqrt (* z z)) (sqrt z) (sqrt z) (/ (+ 1 1) 2) (/ 1 2) (/ 2 2) (/ (+ 1 1) 2) (/ 1 2) (/ (* 2 1) 2) (sqrt (sqrt (* z z))) (sqrt (sqrt (* z z))) (expm1 (* (* (fabs z) 3) (sqrt (* z z)))) (log1p (* (* (fabs z) 3) (sqrt (* z z)))) (* (* (fabs z) 3) (sqrt (* z z))) (* (* (fabs z) 3) (sqrt (* z z))) (+ (+ (log (fabs z)) (log 3)) (log (sqrt (* z z)))) (+ (log (* (fabs z) 3)) (log (sqrt (* z z)))) (log (* (* (fabs z) 3) (sqrt (* z z)))) (exp (* (* (fabs z) 3) (sqrt (* z z)))) (* (* (* (* (fabs z) (fabs z)) (fabs z)) (* (* 3 3) 3)) (* (* (sqrt (* z z)) (sqrt (* z z))) (sqrt (* z z)))) (* (* (* (* (fabs z) 3) (* (fabs z) 3)) (* (fabs z) 3)) (* (* (sqrt (* z z)) (sqrt (* z z))) (sqrt (* z z)))) (* (cbrt (* (* (fabs z) 3) (sqrt (* z z)))) (cbrt (* (* (fabs z) 3) (sqrt (* z z))))) (cbrt (* (* (fabs z) 3) (sqrt (* z z)))) (* (* (* (* (fabs z) 3) (sqrt (* z z))) (* (* (fabs z) 3) (sqrt (* z z)))) (* (* (fabs z) 3) (sqrt (* z z)))) (sqrt (* (* (fabs z) 3) (sqrt (* z z)))) (sqrt (* (* (fabs z) 3) (sqrt (* z z)))) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt (sqrt (* z z)))) (* (sqrt (* (fabs z) 3)) (sqrt (sqrt (* z z)))) (* (sqrt (* (fabs z) 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (sqrt (* (fabs z) 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (sqrt (* (fabs z) 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (sqrt (* (fabs z) 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt (sqrt (* z z)))) (* (sqrt (* (fabs z) 3)) (sqrt (sqrt (* z z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (sqrt (* z z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (sqrt (* z z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (* (sqrt z) (sqrt z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (sqrt (* z z)))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (sqrt (* z z)))) (* (* (fabs z) 3) (* (cbrt (sqrt (* z z))) (cbrt (sqrt (* z z))))) (* (* (fabs z) 3) (sqrt z)) (* (* (fabs z) 3) (sqrt (* (cbrt (* z z)) (cbrt (* z z))))) (* (* (fabs z) 3) (sqrt (sqrt (* z z)))) (* (* (fabs z) 3) (sqrt 1)) (* (* (fabs z) 3) (sqrt (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))))) (* (* (fabs z) 3) (sqrt (* (sqrt z) (sqrt z)))) (* (* (fabs z) 3) (sqrt (* 1 1))) (* (* (fabs z) 3) (sqrt (* (sqrt z) (sqrt z)))) (* (* (fabs z) 3) (sqrt (* z (* (cbrt z) (cbrt z))))) (* (* (fabs z) 3) (sqrt (* z (sqrt z)))) (* (* (fabs z) 3) (sqrt (* z 1))) (* (* (fabs z) 3) (sqrt (* (cbrt z) (cbrt z)))) (* (* (fabs z) 3) (sqrt (sqrt z))) (* (* (fabs z) 3) (sqrt 1)) (* (* (fabs z) 3) (sqrt z)) (* (* (fabs z) 3) (sqrt (sqrt (* z z)))) (* (* (fabs z) 3) 1) (* 3 (sqrt (* z z))) (* (cbrt (* (fabs z) 3)) (sqrt (* z z))) (* (sqrt (* (fabs z) 3)) (sqrt (* z z))) (* (* (fabs z) 3) (sqrt (* z z))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt (* z z))) (* (cbrt 3) (sqrt (* z z))) (* (sqrt 3) (sqrt (* z z))) (* 3 (sqrt (* z z))) (* (* (cbrt (fabs z)) 3) (sqrt (* z z))) (* (* (sqrt (fabs z)) 3) (sqrt (* z z))) (* (* (fabs z) 3) (sqrt (* z z))) (* (fabs z) (sqrt (* z z))) (expm1 (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (log1p (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (* (exp (* (* (fabs z) 3) (sqrt (* z z)))) (exp (* x y))) (log (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (exp (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (* (cbrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (cbrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)))) (cbrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (* (* (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (sqrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (sqrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (+ (pow (* (* (fabs z) 3) (sqrt (* z z))) 3) (pow (* x y) 3)) (+ (* (* (* (fabs z) 3) (sqrt (* z z))) (* (* (fabs z) 3) (sqrt (* z z)))) (- (* (* x y) (* x y)) (* (* (* (fabs z) 3) (sqrt (* z z))) (* x y)))) (- (* (* (* (fabs z) 3) (sqrt (* z z))) (* (* (fabs z) 3) (sqrt (* z z)))) (* (* x y) (* x y))) (- (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)) z z (* -1 z) (* 3 (* (fabs z) z)) (* 3 (* (fabs z) z)) (* -3 (* (fabs z) z)) (* 3 (* (fabs z) z)) (+ (* 3 (* (fabs z) z)) (* x y)) (- (* x y) (* 3 (* (fabs z) z))) 1.020 * * [simplify]: iteration 0 : 346 enodes (cost 662 ) 1.030 * * [simplify]: iteration 1 : 1277 enodes (cost 601 ) 1.079 * * [simplify]: iteration 2 : 5001 enodes (cost 553 ) 1.083 * [simplify]: Simplified to: (expm1 (sqrt (* z z))) (log1p (sqrt (* z z))) (log (fabs z)) (exp (* (fabs z) 1)) (* (cbrt (fabs z)) (cbrt (fabs z))) (cbrt (fabs z)) (pow (fabs z) 3) (sqrt z) (sqrt z) (fabs (cbrt (* z z))) (sqrt (cbrt (* z z))) (sqrt (fabs z)) (sqrt (fabs z)) 1 (fabs z) (sqrt (* (cbrt z) z)) (fabs (cbrt z)) (sqrt z) (sqrt z) 1 (fabs z) (sqrt z) (sqrt z) (fabs (* (sqrt z) (cbrt z))) (sqrt (cbrt z)) (sqrt (* (sqrt z) z)) (sqrt (sqrt z)) (sqrt z) (sqrt z) (fabs (cbrt z)) (sqrt (* (cbrt z) z)) (sqrt (sqrt z)) (sqrt (* (sqrt z) z)) 1 (fabs z) (sqrt z) (sqrt z) 1 1/2 1 1 1/2 1 (sqrt (fabs z)) (sqrt (fabs z)) (expm1 (* (* (fabs z) 3) (sqrt (* z z)))) (log1p (* (* (fabs z) 3) (sqrt (* z z)))) (* (* z z) 3) (* (* z z) 3) (+ (log (* z z)) (log 3)) (+ (log (* z z)) (log 3)) (+ (log (* z z)) (log 3)) (pow (exp (* z z)) 3) (* (* (pow (fabs z) 6) 3) 9) (* (* (pow (fabs z) 6) 3) 9) (* (cbrt (* (* (fabs z) 3) (sqrt (* z z)))) (cbrt (* (* (fabs z) 3) (sqrt (* z z))))) (cbrt (* (* (fabs z) 3) (sqrt (* z z)))) (* (* (pow (fabs z) 6) 3) 9) (sqrt (* (* (fabs z) 3) (sqrt (* z z)))) (sqrt (* (* (fabs z) 3) (sqrt (* z z)))) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt (fabs z))) (* (sqrt (* (fabs z) 3)) (sqrt (fabs z))) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt z)) (* (sqrt (* (fabs z) 3)) (sqrt (fabs z))) (* (sqrt (* (fabs z) 3)) (sqrt (fabs z))) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (fabs z) (sqrt 3)) (* (fabs z) (sqrt 3)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (* (sqrt (fabs z)) (sqrt 3)) (sqrt z)) (* (fabs z) (sqrt 3)) (* (fabs z) (sqrt 3)) (* (* (* (fabs z) 3) (cbrt (fabs z))) (cbrt (fabs z))) (* (* (fabs z) 3) (sqrt z)) (* (fabs z) (* 3 (fabs (cbrt (* z z))))) (* (fabs z) (* (sqrt (fabs z)) 3)) (* (fabs z) 3) (* (fabs z) (* 3 (fabs (* (cbrt z) (cbrt z))))) (* (* (fabs z) 3) (sqrt z)) (* (fabs z) 3) (* (* (fabs z) 3) (sqrt z)) (* (* (fabs (* (sqrt z) (cbrt z))) (fabs z)) 3) (* (* (fabs z) 3) (sqrt (* z (sqrt z)))) (* (* (fabs z) 3) (sqrt z)) (* (fabs z) (* 3 (fabs (cbrt z)))) (* (* (fabs z) 3) (sqrt (sqrt z))) (* (fabs z) 3) (* (* (fabs z) 3) (sqrt z)) (* (fabs z) (* (sqrt (fabs z)) 3)) (* (fabs z) 3) (* (fabs z) 3) (* (fabs z) (cbrt (* (fabs z) 3))) (* (fabs z) (sqrt (* (fabs z) 3))) (* (* z z) 3) (* (fabs z) (* (sqrt (fabs z)) (sqrt 3))) (* (fabs z) (cbrt 3)) (* (fabs z) (sqrt 3)) (* (fabs z) 3) (* (fabs z) (* (cbrt (fabs z)) 3)) (* (fabs z) (* (sqrt (fabs z)) 3)) (* (* z z) 3) (* z z) (expm1 (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (log1p (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (exp (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (log (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (exp (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (* (cbrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (cbrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y)))) (cbrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (pow (fma (fabs z) (* (fabs z) 3) (* x y)) 3) (sqrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (sqrt (+ (* (* (fabs z) 3) (sqrt (* z z))) (* x y))) (fma (pow (* (fabs z) 3) 3) (pow (fabs z) 3) (pow (* x y) 3)) (fma (* z z) (* (* z z) 9) (* y (* x (fma y x (- (* (fabs z) (* (fabs z) 3))))))) (fma (* z z) (* (* z z) 9) (- (* (* x y) (* x y)))) (fma (* z z) 3 (- (* x y))) (fma (* z z) 3 (* x y)) (fma (* z z) 3 (* x y)) (fma (* z z) 3 (* x y)) (fma (* z z) 3 (* x y)) (fma (* z z) 3 (* x y)) (fma (* z z) 3 (* x y)) z z (* -1 z) (* 3 (* (fabs z) z)) (* 3 (* (fabs z) z)) (* -3 (* (fabs z) z)) (* 3 (* (fabs z) z)) (fma 3 (* (fabs z) z) (* x y)) (- (* x y) (* 3 (* (fabs z) z))) 1.084 * * * [progress]: adding candidates to table 1.359 * * [progress]: iteration 4 / 4 1.359 * * * [progress]: picking best candidate 1.366 * * * * [pick]: Picked # 1.366 * * * [progress]: localizing error 1.376 * * * [progress]: generating rewritten candidates 1.377 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.389 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.392 * * * [progress]: generating series expansions 1.392 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.393 * [approximate]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in (z) around 0 1.393 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.393 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.393 * [taylor]: Taking taylor expansion of 3 in z 1.394 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.394 * [taylor]: Taking taylor expansion of z in z 1.394 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.394 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.394 * [taylor]: Taking taylor expansion of 3 in z 1.394 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.394 * [taylor]: Taking taylor expansion of z in z 1.408 * [approximate]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in (z) around 0 1.408 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.408 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.408 * [taylor]: Taking taylor expansion of 3 in z 1.409 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.409 * [taylor]: Taking taylor expansion of z in z 1.410 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.410 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.410 * [taylor]: Taking taylor expansion of 3 in z 1.410 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.410 * [taylor]: Taking taylor expansion of z in z 1.424 * [approximate]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in (z) around 0 1.424 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.424 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.424 * [taylor]: Taking taylor expansion of 3 in z 1.424 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.424 * [taylor]: Taking taylor expansion of z in z 1.425 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.425 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.425 * [taylor]: Taking taylor expansion of 3 in z 1.426 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.426 * [taylor]: Taking taylor expansion of z in z 1.440 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.442 * [approximate]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2)) (* x y)) in (z x y) around 0 1.442 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2)) (* x y)) in y 1.442 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) (* x y)) 1.442 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) in y 1.442 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in y 1.442 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.442 * [taylor]: Taking taylor expansion of 3 in y 1.443 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in y 1.443 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.443 * [taylor]: Taking taylor expansion of 3 in y 1.443 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.443 * [taylor]: Taking taylor expansion of z in y 1.443 * [taylor]: Taking taylor expansion of (* x y) in y 1.443 * [taylor]: Taking taylor expansion of x in y 1.443 * [taylor]: Taking taylor expansion of y in y 1.443 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2)) (* x y)) in x 1.443 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) (* x y)) 1.443 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) in x 1.443 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in x 1.444 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.444 * [taylor]: Taking taylor expansion of 3 in x 1.444 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in x 1.444 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.444 * [taylor]: Taking taylor expansion of 3 in x 1.445 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.445 * [taylor]: Taking taylor expansion of z in x 1.445 * [taylor]: Taking taylor expansion of (* x y) in x 1.445 * [taylor]: Taking taylor expansion of x in x 1.445 * [taylor]: Taking taylor expansion of y in x 1.445 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2)) (* x y)) in z 1.445 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) (* x y)) 1.445 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) in z 1.445 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in z 1.445 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.445 * [taylor]: Taking taylor expansion of 3 in z 1.446 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.446 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.446 * [taylor]: Taking taylor expansion of 3 in z 1.447 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.447 * [taylor]: Taking taylor expansion of z in z 1.447 * [taylor]: Taking taylor expansion of (* x y) in z 1.447 * [taylor]: Taking taylor expansion of x in z 1.447 * [taylor]: Taking taylor expansion of y in z 1.447 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2)) (* x y)) in z 1.447 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) (* x y)) 1.447 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (* (cbrt 3) (pow z 2))) in z 1.447 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in z 1.447 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.447 * [taylor]: Taking taylor expansion of 3 in z 1.448 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.448 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.448 * [taylor]: Taking taylor expansion of 3 in z 1.448 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.448 * [taylor]: Taking taylor expansion of z in z 1.448 * [taylor]: Taking taylor expansion of (* x y) in z 1.448 * [taylor]: Taking taylor expansion of x in z 1.448 * [taylor]: Taking taylor expansion of y in z 1.448 * [taylor]: Taking taylor expansion of (* x y) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [taylor]: Taking taylor expansion of y in x 1.449 * [taylor]: Taking taylor expansion of 0 in y 1.449 * [taylor]: Taking taylor expansion of 0 in x 1.449 * [taylor]: Taking taylor expansion of 0 in y 1.449 * [taylor]: Taking taylor expansion of y in y 1.453 * [taylor]: Taking taylor expansion of 3 in x 1.454 * [taylor]: Taking taylor expansion of 3 in y 1.454 * [taylor]: Taking taylor expansion of 0 in y 1.454 * [taylor]: Taking taylor expansion of 0 in y 1.457 * [taylor]: Taking taylor expansion of 0 in x 1.457 * [taylor]: Taking taylor expansion of 0 in y 1.457 * [taylor]: Taking taylor expansion of 0 in y 1.457 * [taylor]: Taking taylor expansion of 0 in y 1.458 * [taylor]: Taking taylor expansion of 0 in y 1.459 * [approximate]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.459 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in y 1.459 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.459 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in y 1.459 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in y 1.459 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.460 * [taylor]: Taking taylor expansion of 3 in y 1.460 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in y 1.460 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.460 * [taylor]: Taking taylor expansion of 3 in y 1.461 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.461 * [taylor]: Taking taylor expansion of z in y 1.461 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.461 * [taylor]: Taking taylor expansion of (* x y) in y 1.461 * [taylor]: Taking taylor expansion of x in y 1.461 * [taylor]: Taking taylor expansion of y in y 1.462 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in x 1.462 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.462 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in x 1.462 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in x 1.462 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.462 * [taylor]: Taking taylor expansion of 3 in x 1.463 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in x 1.463 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.463 * [taylor]: Taking taylor expansion of 3 in x 1.467 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.467 * [taylor]: Taking taylor expansion of z in x 1.468 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.468 * [taylor]: Taking taylor expansion of (* x y) in x 1.468 * [taylor]: Taking taylor expansion of x in x 1.468 * [taylor]: Taking taylor expansion of y in x 1.468 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in z 1.468 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.468 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in z 1.468 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in z 1.468 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.468 * [taylor]: Taking taylor expansion of 3 in z 1.469 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.469 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.469 * [taylor]: Taking taylor expansion of 3 in z 1.470 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.470 * [taylor]: Taking taylor expansion of z in z 1.470 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.471 * [taylor]: Taking taylor expansion of (* x y) in z 1.471 * [taylor]: Taking taylor expansion of x in z 1.471 * [taylor]: Taking taylor expansion of y in z 1.471 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in z 1.471 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.471 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in z 1.471 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in z 1.471 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.471 * [taylor]: Taking taylor expansion of 3 in z 1.471 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.471 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.471 * [taylor]: Taking taylor expansion of 3 in z 1.472 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.472 * [taylor]: Taking taylor expansion of z in z 1.473 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.473 * [taylor]: Taking taylor expansion of (* x y) in z 1.473 * [taylor]: Taking taylor expansion of x in z 1.473 * [taylor]: Taking taylor expansion of y in z 1.476 * [taylor]: Taking taylor expansion of 3 in x 1.479 * [taylor]: Taking taylor expansion of 0 in x 1.479 * [taylor]: Taking taylor expansion of 3 in y 1.482 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.482 * [taylor]: Taking taylor expansion of (* x y) in x 1.483 * [taylor]: Taking taylor expansion of x in x 1.483 * [taylor]: Taking taylor expansion of y in x 1.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.483 * [taylor]: Taking taylor expansion of y in y 1.483 * [taylor]: Taking taylor expansion of 0 in y 1.483 * [taylor]: Taking taylor expansion of 0 in y 1.488 * [taylor]: Taking taylor expansion of 0 in x 1.488 * [taylor]: Taking taylor expansion of 0 in y 1.488 * [taylor]: Taking taylor expansion of 0 in y 1.488 * [taylor]: Taking taylor expansion of 0 in y 1.496 * [taylor]: Taking taylor expansion of 0 in x 1.496 * [taylor]: Taking taylor expansion of 0 in y 1.497 * [taylor]: Taking taylor expansion of 0 in y 1.497 * [taylor]: Taking taylor expansion of 0 in y 1.497 * [taylor]: Taking taylor expansion of 0 in y 1.498 * [approximate]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.498 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in y 1.498 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.498 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in y 1.498 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in y 1.498 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.498 * [taylor]: Taking taylor expansion of 3 in y 1.499 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in y 1.499 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.499 * [taylor]: Taking taylor expansion of 3 in y 1.500 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.500 * [taylor]: Taking taylor expansion of z in y 1.500 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.500 * [taylor]: Taking taylor expansion of (* x y) in y 1.500 * [taylor]: Taking taylor expansion of x in y 1.500 * [taylor]: Taking taylor expansion of y in y 1.501 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in x 1.501 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.501 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in x 1.501 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in x 1.501 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.501 * [taylor]: Taking taylor expansion of 3 in x 1.502 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in x 1.502 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.502 * [taylor]: Taking taylor expansion of 3 in x 1.502 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.502 * [taylor]: Taking taylor expansion of z in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.503 * [taylor]: Taking taylor expansion of (* x y) in x 1.503 * [taylor]: Taking taylor expansion of x in x 1.503 * [taylor]: Taking taylor expansion of y in x 1.503 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in z 1.503 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.503 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in z 1.503 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in z 1.503 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.503 * [taylor]: Taking taylor expansion of 3 in z 1.504 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.504 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.504 * [taylor]: Taking taylor expansion of 3 in z 1.505 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.505 * [taylor]: Taking taylor expansion of z in z 1.506 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.506 * [taylor]: Taking taylor expansion of (* x y) in z 1.506 * [taylor]: Taking taylor expansion of x in z 1.506 * [taylor]: Taking taylor expansion of y in z 1.506 * [taylor]: Taking taylor expansion of (fma (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2)) (/ 1 (* x y))) in z 1.506 * [taylor]: Rewrote expression to (+ (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) (/ 1 (* x y))) 1.506 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 2) (/ (cbrt 3) (pow z 2))) in z 1.506 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 2) in z 1.506 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.506 * [taylor]: Taking taylor expansion of 3 in z 1.507 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.507 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.507 * [taylor]: Taking taylor expansion of 3 in z 1.507 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.507 * [taylor]: Taking taylor expansion of z in z 1.508 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.508 * [taylor]: Taking taylor expansion of (* x y) in z 1.508 * [taylor]: Taking taylor expansion of x in z 1.508 * [taylor]: Taking taylor expansion of y in z 1.511 * [taylor]: Taking taylor expansion of 3 in x 1.514 * [taylor]: Taking taylor expansion of 0 in x 1.514 * [taylor]: Taking taylor expansion of 3 in y 1.517 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.518 * [taylor]: Taking taylor expansion of (* x y) in x 1.518 * [taylor]: Taking taylor expansion of x in x 1.518 * [taylor]: Taking taylor expansion of y in x 1.518 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.518 * [taylor]: Taking taylor expansion of y in y 1.518 * [taylor]: Taking taylor expansion of 0 in y 1.518 * [taylor]: Taking taylor expansion of 0 in y 1.523 * [taylor]: Taking taylor expansion of 0 in x 1.523 * [taylor]: Taking taylor expansion of 0 in y 1.523 * [taylor]: Taking taylor expansion of 0 in y 1.523 * [taylor]: Taking taylor expansion of 0 in y 1.529 * [taylor]: Taking taylor expansion of 0 in x 1.529 * [taylor]: Taking taylor expansion of 0 in y 1.530 * [taylor]: Taking taylor expansion of 0 in y 1.530 * [taylor]: Taking taylor expansion of 0 in y 1.530 * [taylor]: Taking taylor expansion of 0 in y 1.531 * * * [progress]: simplifying candidates 1.531 * [simplify]: Simplifying using # : (expm1 (* (cbrt 3) (* z z))) (log1p (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (+ (log (cbrt 3)) (+ (log z) (log z))) (+ (log (cbrt 3)) (log (* z z))) (log (* (cbrt 3) (* z z))) (exp (* (cbrt 3) (* z z))) (* 3 (* (* (* z z) z) (* (* z z) z))) (* 3 (* (* (* z z) (* z z)) (* z z))) (* (* (* (cbrt 3) (cbrt 3)) (cbrt 3)) (* (* (* z z) z) (* (* z z) z))) (* (* (* (cbrt 3) (cbrt 3)) (cbrt 3)) (* (* (* z z) (* z z)) (* z z))) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) (sqrt (* z z))) (* (cbrt (sqrt 3)) (sqrt (* z z))) (* (cbrt (sqrt 3)) (* (sqrt z) (sqrt z))) (* (cbrt (sqrt 3)) (* (sqrt z) (sqrt z))) (* (cbrt (sqrt 3)) (* (sqrt z) (sqrt z))) (* (cbrt (sqrt 3)) (* (sqrt z) (sqrt z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) (sqrt (* z z))) (* (sqrt (cbrt 3)) (sqrt (* z z))) (* (sqrt (cbrt 3)) (* (sqrt z) (sqrt z))) (* (sqrt (cbrt 3)) (* (sqrt z) (sqrt z))) (* (sqrt (cbrt 3)) (* (sqrt z) (sqrt z))) (* (sqrt (cbrt 3)) (* (sqrt z) (sqrt z))) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (cbrt 3) z) (* (cbrt 3) (* (cbrt (* z z)) (cbrt (* z z)))) (* (cbrt 3) (sqrt (* z z))) (* (cbrt 3) 1) (* (cbrt 3) (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z)))) (* (cbrt 3) (* (sqrt z) (sqrt z))) (* (cbrt 3) (* 1 1)) (* (cbrt 3) (* (sqrt z) (sqrt z))) (* (cbrt 3) (* z (* (cbrt z) (cbrt z)))) (* (cbrt 3) (* z (sqrt z))) (* (cbrt 3) (* z 1)) (* (cbrt 3) (* (cbrt z) (cbrt z))) (* (cbrt 3) (sqrt z)) (* (cbrt 3) 1) (* (cbrt 3) z) (* (cbrt (cbrt 3)) (* z z)) (* (cbrt (sqrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt (cbrt 3)) (* z z)) (* (sqrt (cbrt 3)) (* z z)) (* (cbrt 3) (* z z)) (expm1 (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (log1p (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (log (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (exp (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* (cbrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (cbrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y)))) (cbrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* (* (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y)) (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (sqrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (sqrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* (cbrt 3) (pow z 2)) (* (cbrt 3) (pow z 2)) (* (cbrt 3) (pow z 2)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) (+ (* 3 (pow z 2)) (* x y)) 1.538 * * [simplify]: iteration 0 : 199 enodes (cost 365 ) 1.548 * * [simplify]: iteration 1 : 806 enodes (cost 317 ) 1.577 * * [simplify]: iteration 2 : 4275 enodes (cost 299 ) 1.688 * * [simplify]: iteration 3 : 5001 enodes (cost 297 ) 1.691 * [simplify]: Simplified to: (expm1 (* (cbrt 3) (* z z))) (log1p (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (log (* (cbrt 3) (* z z))) (log (* (cbrt 3) (* z z))) (log (* (cbrt 3) (* z z))) (exp (* (cbrt 3) (* z z))) (* 3 (pow z 6)) (* 3 (pow z 6)) (* 3 (pow z 6)) (* 3 (pow z 6)) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* 3 (pow z 6)) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* z (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* (fabs z) (cbrt (sqrt 3))) (* (fabs z) (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* z (cbrt (sqrt 3))) (* z (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* (fabs z) (sqrt (cbrt 3))) (* (fabs z) (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* z (sqrt (cbrt 3))) (* z (cbrt 3)) (* (cbrt 3) (* (cbrt (* z z)) (cbrt (* z z)))) (* (fabs z) (cbrt 3)) (cbrt 3) (* (* (cbrt 3) z) (cbrt z)) (* z (cbrt 3)) (cbrt 3) (* z (cbrt 3)) (* (cbrt 3) (* z (* (cbrt z) (cbrt z)))) (* (cbrt 3) (* z (sqrt z))) (* z (cbrt 3)) (* (cbrt 3) (* (cbrt z) (cbrt z))) (* (cbrt 3) (sqrt z)) (cbrt 3) (* z (cbrt 3)) (* (cbrt (cbrt 3)) (* z z)) (* (cbrt (sqrt 3)) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt (cbrt 3)) (* z z)) (* (sqrt (cbrt 3)) (* z z)) (* (cbrt 3) (* z z)) (expm1 (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (log1p (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* 3 (pow z 2)) (log (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* (exp (* x y)) (pow (exp (pow (cbrt 3) 3)) (pow z 2))) (* (cbrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (cbrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y)))) (cbrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (pow (fma 3 (pow z 2) (* x y)) 3) (sqrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (sqrt (fma (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)) (* x y))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 1.691 * * * [progress]: adding candidates to table 1.788 * [progress]: [Phase 3 of 3] Extracting. 1.788 * * [regime]: Finding splitpoints for: (# # # # #) 1.789 * * * [regime-changes]: Trying 5 branch expressions: ((* z z) (* x y) z y x) 1.789 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 1.813 * * * * [regimes]: Trying to branch on (* x y) from (# # # # #) 1.836 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.857 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.881 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.901 * * * [regime]: Found split indices: #