20.277 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.021 * [progress]: [Phase 2 of 3] Improving. 0.021 * [simplify]: Simplifying using # : (+ (+ (+ (* x y) (* z z)) (* z z)) (* z z)) 0.023 * * [simplify]: iteration 0 : 16 enodes (cost 6 ) 0.024 * * [simplify]: iteration 1 : 33 enodes (cost 4 ) 0.026 * * [simplify]: iteration 2 : 56 enodes (cost 4 ) 0.028 * * [simplify]: iteration 3 : 76 enodes (cost 3 ) 0.029 * * [simplify]: iteration 4 : 88 enodes (cost 3 ) 0.031 * * [simplify]: iteration 5 : 131 enodes (cost 3 ) 0.033 * * [simplify]: iteration 6 : 236 enodes (cost 3 ) 0.036 * * [simplify]: iteration 7 : 328 enodes (cost 3 ) 0.038 * * [simplify]: iteration 8 : 343 enodes (cost 3 ) 0.041 * * [simplify]: iteration 9 : 443 enodes (cost 3 ) 0.047 * * [simplify]: iteration 10 : 797 enodes (cost 3 ) 0.073 * * [simplify]: iteration 11 : 3499 enodes (cost 3 ) 0.295 * * [simplify]: iteration 12 : 5001 enodes (cost 3 ) 0.296 * [simplify]: Simplified to: (fma 3 (* z z) (* x y)) 0.301 * * [progress]: iteration 1 / 4 0.301 * * * [progress]: picking best candidate 0.304 * * * * [pick]: Picked # 0.304 * * * [progress]: localizing error 0.309 * * * [progress]: generating rewritten candidates 0.309 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.310 * * * [progress]: generating series expansions 0.310 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.310 * [approximate]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in (z x y) around 0 0.310 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in y 0.310 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.310 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.310 * [taylor]: Taking taylor expansion of 3 in y 0.310 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.310 * [taylor]: Taking taylor expansion of z in y 0.310 * [taylor]: Taking taylor expansion of (* x y) in y 0.310 * [taylor]: Taking taylor expansion of x in y 0.310 * [taylor]: Taking taylor expansion of y in y 0.310 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in x 0.310 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.310 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.310 * [taylor]: Taking taylor expansion of 3 in x 0.310 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.310 * [taylor]: Taking taylor expansion of z in x 0.310 * [taylor]: Taking taylor expansion of (* x y) in x 0.310 * [taylor]: Taking taylor expansion of x in x 0.310 * [taylor]: Taking taylor expansion of y in x 0.310 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in z 0.310 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.310 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.310 * [taylor]: Taking taylor expansion of 3 in z 0.310 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.311 * [taylor]: Taking taylor expansion of z in z 0.311 * [taylor]: Taking taylor expansion of (* x y) in z 0.311 * [taylor]: Taking taylor expansion of x in z 0.311 * [taylor]: Taking taylor expansion of y in z 0.311 * [taylor]: Taking taylor expansion of (fma 3 (pow z 2) (* x y)) in z 0.311 * [taylor]: Rewrote expression to (+ (* 3 (pow z 2)) (* x y)) 0.311 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.311 * [taylor]: Taking taylor expansion of 3 in z 0.311 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.311 * [taylor]: Taking taylor expansion of z in z 0.311 * [taylor]: Taking taylor expansion of (* x y) in z 0.311 * [taylor]: Taking taylor expansion of x in z 0.311 * [taylor]: Taking taylor expansion of y in z 0.311 * [taylor]: Taking taylor expansion of (* x y) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.311 * [taylor]: Taking taylor expansion of y in x 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.311 * [taylor]: Taking taylor expansion of 0 in x 0.311 * [taylor]: Taking taylor expansion of 0 in y 0.312 * [taylor]: Taking taylor expansion of y in y 0.313 * [taylor]: Taking taylor expansion of 3 in x 0.313 * [taylor]: Taking taylor expansion of 3 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in x 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.315 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [taylor]: Taking taylor expansion of 0 in y 0.316 * [approximate]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 0.316 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.316 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.316 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.316 * [taylor]: Taking taylor expansion of 3 in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.316 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.316 * [taylor]: Taking taylor expansion of z in y 0.316 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.316 * [taylor]: Taking taylor expansion of (* x y) in y 0.316 * [taylor]: Taking taylor expansion of x in y 0.316 * [taylor]: Taking taylor expansion of y in y 0.317 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in x 0.317 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.317 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.317 * [taylor]: Taking taylor expansion of 3 in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.317 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.317 * [taylor]: Taking taylor expansion of z in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.317 * [taylor]: Taking taylor expansion of (* x y) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.317 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.317 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.317 * [taylor]: Taking taylor expansion of 3 in z 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.317 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.317 * [taylor]: Taking taylor expansion of z in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.318 * [taylor]: Taking taylor expansion of (* x y) in z 0.318 * [taylor]: Taking taylor expansion of x in z 0.318 * [taylor]: Taking taylor expansion of y in z 0.318 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.318 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.318 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.318 * [taylor]: Taking taylor expansion of 3 in z 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.318 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.318 * [taylor]: Taking taylor expansion of z in z 0.319 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.319 * [taylor]: Taking taylor expansion of (* x y) in z 0.319 * [taylor]: Taking taylor expansion of x in z 0.319 * [taylor]: Taking taylor expansion of y in z 0.319 * [taylor]: Taking taylor expansion of 3 in x 0.321 * [taylor]: Taking taylor expansion of 0 in x 0.321 * [taylor]: Taking taylor expansion of 3 in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.322 * [taylor]: Taking taylor expansion of (* x y) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.322 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.323 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in x 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.325 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in x 0.328 * [taylor]: Taking taylor expansion of 0 in y 0.329 * [taylor]: Taking taylor expansion of 0 in y 0.329 * [taylor]: Taking taylor expansion of 0 in y 0.329 * [taylor]: Taking taylor expansion of 0 in y 0.329 * [approximate]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 0.329 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in y 0.329 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.330 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.330 * [taylor]: Taking taylor expansion of 3 in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.330 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.330 * [taylor]: Taking taylor expansion of z in y 0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.330 * [taylor]: Taking taylor expansion of (* x y) in y 0.330 * [taylor]: Taking taylor expansion of x in y 0.330 * [taylor]: Taking taylor expansion of y in y 0.330 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in x 0.330 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.330 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.330 * [taylor]: Taking taylor expansion of 3 in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.330 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.330 * [taylor]: Taking taylor expansion of z in x 0.330 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.330 * [taylor]: Taking taylor expansion of (* x y) in x 0.330 * [taylor]: Taking taylor expansion of x in x 0.330 * [taylor]: Taking taylor expansion of y in x 0.331 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.331 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.331 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.331 * [taylor]: Taking taylor expansion of 3 in z 0.331 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.331 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.331 * [taylor]: Taking taylor expansion of z in z 0.331 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.331 * [taylor]: Taking taylor expansion of (* x y) in z 0.331 * [taylor]: Taking taylor expansion of x in z 0.331 * [taylor]: Taking taylor expansion of y in z 0.332 * [taylor]: Taking taylor expansion of (fma 3 (/ 1 (pow z 2)) (/ 1 (* x y))) in z 0.332 * [taylor]: Rewrote expression to (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) 0.332 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.332 * [taylor]: Taking taylor expansion of 3 in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.332 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.332 * [taylor]: Taking taylor expansion of z in z 0.332 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.332 * [taylor]: Taking taylor expansion of (* x y) in z 0.332 * [taylor]: Taking taylor expansion of x in z 0.332 * [taylor]: Taking taylor expansion of y in z 0.333 * [taylor]: Taking taylor expansion of 3 in x 0.334 * [taylor]: Taking taylor expansion of 0 in x 0.334 * [taylor]: Taking taylor expansion of 3 in y 0.336 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.336 * [taylor]: Taking taylor expansion of (* x y) in x 0.336 * [taylor]: Taking taylor expansion of x in x 0.336 * [taylor]: Taking taylor expansion of y in x 0.336 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.336 * [taylor]: Taking taylor expansion of y in y 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.338 * [taylor]: Taking taylor expansion of 0 in x 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.339 * [taylor]: Taking taylor expansion of 0 in y 0.341 * [taylor]: Taking taylor expansion of 0 in x 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.343 * * * [progress]: simplifying candidates 0.343 * [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)) 0.346 * * [simplify]: iteration 0 : 33 enodes (cost 59 ) 0.348 * * [simplify]: iteration 1 : 79 enodes (cost 52 ) 0.350 * * [simplify]: iteration 2 : 256 enodes (cost 52 ) 0.355 * * [simplify]: iteration 3 : 1025 enodes (cost 52 ) 0.390 * * [simplify]: iteration 4 : 5001 enodes (cost 52 ) 0.390 * [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)) 0.390 * * * [progress]: adding candidates to table 0.419 * * [progress]: iteration 2 / 4 0.419 * * * [progress]: picking best candidate 0.422 * * * * [pick]: Picked # 0.422 * * * [progress]: localizing error 0.427 * * * [progress]: generating rewritten candidates 0.427 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.434 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.440 * * * [progress]: generating series expansions 0.441 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.441 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0 0.441 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.441 * [taylor]: Taking taylor expansion of 3 in z 0.441 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.441 * [taylor]: Taking taylor expansion of z in z 0.441 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.441 * [taylor]: Taking taylor expansion of 3 in z 0.441 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.441 * [taylor]: Taking taylor expansion of z in z 0.448 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.448 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.448 * [taylor]: Taking taylor expansion of 3 in z 0.448 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.448 * [taylor]: Taking taylor expansion of z in z 0.449 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.449 * [taylor]: Taking taylor expansion of 3 in z 0.449 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.449 * [taylor]: Taking taylor expansion of z in z 0.456 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.456 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.456 * [taylor]: Taking taylor expansion of 3 in z 0.456 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.456 * [taylor]: Taking taylor expansion of z in z 0.457 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.457 * [taylor]: Taking taylor expansion of 3 in z 0.457 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.457 * [taylor]: Taking taylor expansion of z in z 0.464 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.464 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.464 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.464 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.464 * [taylor]: Taking taylor expansion of 3 in y 0.464 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.464 * [taylor]: Taking taylor expansion of z in y 0.464 * [taylor]: Taking taylor expansion of (* x y) in y 0.464 * [taylor]: Taking taylor expansion of x in y 0.464 * [taylor]: Taking taylor expansion of y in y 0.464 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.464 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.464 * [taylor]: Taking taylor expansion of 3 in x 0.464 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.464 * [taylor]: Taking taylor expansion of z in x 0.464 * [taylor]: Taking taylor expansion of (* x y) in x 0.464 * [taylor]: Taking taylor expansion of x in x 0.464 * [taylor]: Taking taylor expansion of y in x 0.464 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.464 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.464 * [taylor]: Taking taylor expansion of 3 in z 0.464 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.464 * [taylor]: Taking taylor expansion of z in z 0.464 * [taylor]: Taking taylor expansion of (* x y) in z 0.464 * [taylor]: Taking taylor expansion of x in z 0.464 * [taylor]: Taking taylor expansion of y in z 0.464 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.464 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.464 * [taylor]: Taking taylor expansion of 3 in z 0.464 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.464 * [taylor]: Taking taylor expansion of z in z 0.464 * [taylor]: Taking taylor expansion of (* x y) in z 0.464 * [taylor]: Taking taylor expansion of x in z 0.464 * [taylor]: Taking taylor expansion of y in z 0.464 * [taylor]: Taking taylor expansion of (* x y) in x 0.465 * [taylor]: Taking taylor expansion of x in x 0.465 * [taylor]: Taking taylor expansion of y in x 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [taylor]: Taking taylor expansion of 0 in x 0.465 * [taylor]: Taking taylor expansion of 0 in y 0.465 * [taylor]: Taking taylor expansion of y in y 0.466 * [taylor]: Taking taylor expansion of 3 in x 0.466 * [taylor]: Taking taylor expansion of 3 in y 0.466 * [taylor]: Taking taylor expansion of 0 in y 0.467 * [taylor]: Taking taylor expansion of 0 in y 0.468 * [taylor]: Taking taylor expansion of 0 in x 0.468 * [taylor]: Taking taylor expansion of 0 in y 0.468 * [taylor]: Taking taylor expansion of 0 in y 0.468 * [taylor]: Taking taylor expansion of 0 in y 0.469 * [taylor]: Taking taylor expansion of 0 in y 0.469 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.469 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.469 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.469 * [taylor]: Taking taylor expansion of 3 in y 0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.470 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.470 * [taylor]: Taking taylor expansion of z in y 0.470 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.470 * [taylor]: Taking taylor expansion of (* x y) in y 0.470 * [taylor]: Taking taylor expansion of x in y 0.470 * [taylor]: Taking taylor expansion of y in y 0.470 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.470 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.470 * [taylor]: Taking taylor expansion of 3 in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.470 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.470 * [taylor]: Taking taylor expansion of z in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.470 * [taylor]: Taking taylor expansion of (* x y) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of y in x 0.471 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.471 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.471 * [taylor]: Taking taylor expansion of 3 in z 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.471 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.471 * [taylor]: Taking taylor expansion of z in z 0.471 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.471 * [taylor]: Taking taylor expansion of (* x y) in z 0.471 * [taylor]: Taking taylor expansion of x in z 0.471 * [taylor]: Taking taylor expansion of y in z 0.471 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.471 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.471 * [taylor]: Taking taylor expansion of 3 in z 0.471 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.471 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.471 * [taylor]: Taking taylor expansion of z in z 0.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.472 * [taylor]: Taking taylor expansion of (* x y) in z 0.472 * [taylor]: Taking taylor expansion of x in z 0.472 * [taylor]: Taking taylor expansion of y in z 0.472 * [taylor]: Taking taylor expansion of 3 in x 0.474 * [taylor]: Taking taylor expansion of 0 in x 0.474 * [taylor]: Taking taylor expansion of 3 in y 0.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.475 * [taylor]: Taking taylor expansion of (* x y) in x 0.475 * [taylor]: Taking taylor expansion of x in x 0.475 * [taylor]: Taking taylor expansion of y in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [taylor]: Taking taylor expansion of 0 in y 0.476 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [taylor]: Taking taylor expansion of 0 in x 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.479 * [taylor]: Taking taylor expansion of 0 in y 0.484 * [taylor]: Taking taylor expansion of 0 in x 0.484 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [taylor]: Taking taylor expansion of 0 in y 0.485 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.485 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.485 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.485 * [taylor]: Taking taylor expansion of 3 in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.485 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.485 * [taylor]: Taking taylor expansion of z in y 0.485 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.485 * [taylor]: Taking taylor expansion of (* x y) in y 0.485 * [taylor]: Taking taylor expansion of x in y 0.485 * [taylor]: Taking taylor expansion of y in y 0.486 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.486 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.486 * [taylor]: Taking taylor expansion of 3 in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.486 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.486 * [taylor]: Taking taylor expansion of z in x 0.486 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.486 * [taylor]: Taking taylor expansion of (* x y) in x 0.486 * [taylor]: Taking taylor expansion of x in x 0.486 * [taylor]: Taking taylor expansion of y in x 0.486 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.486 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.486 * [taylor]: Taking taylor expansion of 3 in z 0.486 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.486 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.486 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.487 * [taylor]: Taking taylor expansion of (* x y) in z 0.487 * [taylor]: Taking taylor expansion of x in z 0.487 * [taylor]: Taking taylor expansion of y in z 0.487 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.487 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.487 * [taylor]: Taking taylor expansion of 3 in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.487 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.487 * [taylor]: Taking taylor expansion of z in z 0.487 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.488 * [taylor]: Taking taylor expansion of (* x y) in z 0.488 * [taylor]: Taking taylor expansion of x in z 0.488 * [taylor]: Taking taylor expansion of y in z 0.488 * [taylor]: Taking taylor expansion of 3 in x 0.489 * [taylor]: Taking taylor expansion of 0 in x 0.489 * [taylor]: Taking taylor expansion of 3 in y 0.491 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.491 * [taylor]: Taking taylor expansion of (* x y) in x 0.491 * [taylor]: Taking taylor expansion of x in x 0.491 * [taylor]: Taking taylor expansion of y in x 0.491 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.491 * [taylor]: Taking taylor expansion of y in y 0.492 * [taylor]: Taking taylor expansion of 0 in y 0.492 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in x 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.494 * [taylor]: Taking taylor expansion of 0 in y 0.497 * [taylor]: Taking taylor expansion of 0 in x 0.497 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.498 * [taylor]: Taking taylor expansion of 0 in y 0.498 * * * [progress]: simplifying candidates 0.499 * [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) (* 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 (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)) 0.503 * * [simplify]: iteration 0 : 176 enodes (cost 174 ) 0.507 * * [simplify]: iteration 1 : 664 enodes (cost 155 ) 0.521 * * [simplify]: iteration 2 : 2741 enodes (cost 148 ) 0.578 * * [simplify]: iteration 3 : 5002 enodes (cost 148 ) 0.579 * [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))) (* (sqrt 3) z) (* (sqrt 3) z) (* 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 (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)) (* 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)) 0.579 * * * [progress]: adding candidates to table 0.646 * * [progress]: iteration 3 / 4 0.646 * * * [progress]: picking best candidate 0.655 * * * * [pick]: Picked # 0.655 * * * [progress]: localizing error 0.661 * * * [progress]: generating rewritten candidates 0.661 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.669 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 0.676 * * * [progress]: generating series expansions 0.676 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.676 * [approximate]: Taking taylor expansion of (* 3 (pow z 2)) in (z) around 0 0.676 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.676 * [taylor]: Taking taylor expansion of 3 in z 0.676 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.676 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.676 * [taylor]: Taking taylor expansion of 3 in z 0.676 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.684 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.684 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.684 * [taylor]: Taking taylor expansion of 3 in z 0.684 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.684 * [taylor]: Taking taylor expansion of z in z 0.684 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.684 * [taylor]: Taking taylor expansion of 3 in z 0.684 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.684 * [taylor]: Taking taylor expansion of z in z 0.691 * [approximate]: Taking taylor expansion of (/ 3 (pow z 2)) in (z) around 0 0.691 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.691 * [taylor]: Taking taylor expansion of 3 in z 0.691 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.691 * [taylor]: Taking taylor expansion of z in z 0.692 * [taylor]: Taking taylor expansion of (/ 3 (pow z 2)) in z 0.692 * [taylor]: Taking taylor expansion of 3 in z 0.692 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.699 * * * * [progress]: [ 2 / 2 ] generating series at (2) 0.699 * [approximate]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in (z x y) around 0 0.699 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in y 0.699 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in y 0.699 * [taylor]: Taking taylor expansion of 3 in y 0.699 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.699 * [taylor]: Taking taylor expansion of z in y 0.699 * [taylor]: Taking taylor expansion of (* x y) in y 0.699 * [taylor]: Taking taylor expansion of x in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in x 0.699 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in x 0.699 * [taylor]: Taking taylor expansion of 3 in x 0.699 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.699 * [taylor]: Taking taylor expansion of z in x 0.699 * [taylor]: Taking taylor expansion of (* x y) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of y in x 0.700 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.700 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.700 * [taylor]: Taking taylor expansion of 3 in z 0.700 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.700 * [taylor]: Taking taylor expansion of z in z 0.700 * [taylor]: Taking taylor expansion of (* x y) in z 0.700 * [taylor]: Taking taylor expansion of x in z 0.700 * [taylor]: Taking taylor expansion of y in z 0.700 * [taylor]: Taking taylor expansion of (+ (* 3 (pow z 2)) (* x y)) in z 0.700 * [taylor]: Taking taylor expansion of (* 3 (pow z 2)) in z 0.700 * [taylor]: Taking taylor expansion of 3 in z 0.700 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.700 * [taylor]: Taking taylor expansion of z in z 0.700 * [taylor]: Taking taylor expansion of (* x y) in z 0.700 * [taylor]: Taking taylor expansion of x in z 0.700 * [taylor]: Taking taylor expansion of y in z 0.700 * [taylor]: Taking taylor expansion of (* x y) in x 0.700 * [taylor]: Taking taylor expansion of x in x 0.700 * [taylor]: Taking taylor expansion of y in x 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.700 * [taylor]: Taking taylor expansion of 0 in x 0.700 * [taylor]: Taking taylor expansion of 0 in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of 3 in x 0.702 * [taylor]: Taking taylor expansion of 3 in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.702 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in x 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.704 * [taylor]: Taking taylor expansion of 0 in y 0.705 * [taylor]: Taking taylor expansion of 0 in y 0.705 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.705 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.705 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.705 * [taylor]: Taking taylor expansion of 3 in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.705 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.705 * [taylor]: Taking taylor expansion of z in y 0.705 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.705 * [taylor]: Taking taylor expansion of (* x y) in y 0.705 * [taylor]: Taking taylor expansion of x in y 0.705 * [taylor]: Taking taylor expansion of y in y 0.705 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.705 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.705 * [taylor]: Taking taylor expansion of 3 in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.706 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.706 * [taylor]: Taking taylor expansion of z in x 0.706 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.706 * [taylor]: Taking taylor expansion of (* x y) in x 0.706 * [taylor]: Taking taylor expansion of x in x 0.706 * [taylor]: Taking taylor expansion of y in x 0.706 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.706 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.706 * [taylor]: Taking taylor expansion of 3 in z 0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.706 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.706 * [taylor]: Taking taylor expansion of z in z 0.707 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.707 * [taylor]: Taking taylor expansion of (* x y) in z 0.707 * [taylor]: Taking taylor expansion of x in z 0.707 * [taylor]: Taking taylor expansion of y in z 0.707 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.707 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.707 * [taylor]: Taking taylor expansion of 3 in z 0.707 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.707 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.707 * [taylor]: Taking taylor expansion of z in z 0.707 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.707 * [taylor]: Taking taylor expansion of (* x y) in z 0.707 * [taylor]: Taking taylor expansion of x in z 0.707 * [taylor]: Taking taylor expansion of y in z 0.708 * [taylor]: Taking taylor expansion of 3 in x 0.709 * [taylor]: Taking taylor expansion of 0 in x 0.709 * [taylor]: Taking taylor expansion of 3 in y 0.711 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.711 * [taylor]: Taking taylor expansion of (* x y) in x 0.711 * [taylor]: Taking taylor expansion of x in x 0.711 * [taylor]: Taking taylor expansion of y in x 0.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.711 * [taylor]: Taking taylor expansion of 0 in y 0.712 * [taylor]: Taking taylor expansion of 0 in y 0.713 * [taylor]: Taking taylor expansion of 0 in x 0.714 * [taylor]: Taking taylor expansion of 0 in y 0.714 * [taylor]: Taking taylor expansion of 0 in y 0.714 * [taylor]: Taking taylor expansion of 0 in y 0.717 * [taylor]: Taking taylor expansion of 0 in x 0.717 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [taylor]: Taking taylor expansion of 0 in y 0.718 * [approximate]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in (z x y) around 0 0.718 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in y 0.718 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in y 0.718 * [taylor]: Taking taylor expansion of 3 in y 0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.718 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.718 * [taylor]: Taking taylor expansion of z in y 0.718 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.718 * [taylor]: Taking taylor expansion of (* x y) in y 0.718 * [taylor]: Taking taylor expansion of x in y 0.718 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in x 0.719 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in x 0.719 * [taylor]: Taking taylor expansion of 3 in x 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.719 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.719 * [taylor]: Taking taylor expansion of z in x 0.719 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.719 * [taylor]: Taking taylor expansion of (* x y) in x 0.719 * [taylor]: Taking taylor expansion of x in x 0.719 * [taylor]: Taking taylor expansion of y in x 0.719 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.719 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.719 * [taylor]: Taking taylor expansion of 3 in z 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.719 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.719 * [taylor]: Taking taylor expansion of z in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.720 * [taylor]: Taking taylor expansion of (* x y) in z 0.720 * [taylor]: Taking taylor expansion of x in z 0.720 * [taylor]: Taking taylor expansion of y in z 0.720 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 (pow z 2))) (/ 1 (* x y))) in z 0.720 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow z 2))) in z 0.720 * [taylor]: Taking taylor expansion of 3 in z 0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.720 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.720 * [taylor]: Taking taylor expansion of z in z 0.721 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 0.721 * [taylor]: Taking taylor expansion of (* x y) in z 0.721 * [taylor]: Taking taylor expansion of x in z 0.721 * [taylor]: Taking taylor expansion of y in z 0.721 * [taylor]: Taking taylor expansion of 3 in x 0.723 * [taylor]: Taking taylor expansion of 0 in x 0.723 * [taylor]: Taking taylor expansion of 3 in y 0.724 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.724 * [taylor]: Taking taylor expansion of (* x y) in x 0.724 * [taylor]: Taking taylor expansion of x in x 0.724 * [taylor]: Taking taylor expansion of y in x 0.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.724 * [taylor]: Taking taylor expansion of y in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.725 * [taylor]: Taking taylor expansion of 0 in y 0.727 * [taylor]: Taking taylor expansion of 0 in x 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.727 * [taylor]: Taking taylor expansion of 0 in y 0.728 * [taylor]: Taking taylor expansion of 0 in y 0.730 * [taylor]: Taking taylor expansion of 0 in x 0.730 * [taylor]: Taking taylor expansion of 0 in y 0.731 * [taylor]: Taking taylor expansion of 0 in y 0.731 * [taylor]: Taking taylor expansion of 0 in y 0.731 * [taylor]: Taking taylor expansion of 0 in y 0.732 * * * [progress]: simplifying candidates 0.732 * [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 z)) (log z)) (log (* (* 3 z) z)) (exp (* (* 3 z) z)) (* (* (* (* 3 3) 3) (* (* z z) z)) (* (* z z) z)) (* (* (* (* 3 z) (* 3 z)) (* 3 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)) (* (* 3 z) (* (cbrt z) (cbrt z))) (* (* 3 z) (sqrt z)) (* (* 3 z) 1) (* 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 (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)) 0.736 * * [simplify]: iteration 0 : 185 enodes (cost 172 ) 0.741 * * [simplify]: iteration 1 : 865 enodes (cost 153 ) 0.765 * * [simplify]: iteration 2 : 4444 enodes (cost 147 ) 0.864 * * [simplify]: iteration 3 : 5001 enodes (cost 145 ) 0.866 * [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)) (* (* 3 z) (* (cbrt z) (cbrt z))) (* (* 3 z) (sqrt z)) (* 3 z) (pow z 2) (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 9 (pow z 4) (* (* x y) (- (* x y) (* (* 3 z) z)))) (fma 9 (pow z 4) (- (* (* x y) (* x y)))) (- (* (* 3 z) z) (* 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)) 0.866 * * * [progress]: adding candidates to table 0.962 * * [progress]: iteration 4 / 4 0.962 * * * [progress]: picking best candidate 0.973 * * * * [pick]: Picked # 0.973 * * * [progress]: localizing error 0.982 * * * [progress]: generating rewritten candidates 0.982 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2) 0.990 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.019 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 1.048 * * * [progress]: generating series expansions 1.048 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2) 1.049 * [approximate]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in (z) around 0 1.049 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.049 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.049 * [taylor]: Taking taylor expansion of 3 in z 1.050 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.050 * [taylor]: Taking taylor expansion of z in z 1.050 * [taylor]: Taking taylor expansion of (* (cbrt 3) (pow z 2)) in z 1.050 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.050 * [taylor]: Taking taylor expansion of 3 in z 1.050 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.051 * [taylor]: Taking taylor expansion of z in z 1.063 * [approximate]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in (z) around 0 1.063 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.064 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.064 * [taylor]: Taking taylor expansion of 3 in z 1.064 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.064 * [taylor]: Taking taylor expansion of z in z 1.065 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.065 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.065 * [taylor]: Taking taylor expansion of 3 in z 1.066 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.066 * [taylor]: Taking taylor expansion of z in z 1.078 * [approximate]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in (z) around 0 1.078 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.078 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.078 * [taylor]: Taking taylor expansion of 3 in z 1.079 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.079 * [taylor]: Taking taylor expansion of z in z 1.080 * [taylor]: Taking taylor expansion of (/ (cbrt 3) (pow z 2)) in z 1.080 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.080 * [taylor]: Taking taylor expansion of 3 in z 1.080 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.080 * [taylor]: Taking taylor expansion of z in z 1.096 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.097 * [approximate]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.097 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.097 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.098 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.098 * [taylor]: Taking taylor expansion of 3 in z 1.098 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.098 * [taylor]: Taking taylor expansion of z in z 1.098 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.098 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.098 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.098 * [taylor]: Taking taylor expansion of 3 in z 1.099 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.099 * [taylor]: Taking taylor expansion of z in z 1.125 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.125 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.125 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.125 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.125 * [taylor]: Taking taylor expansion of 3 in z 1.126 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.126 * [taylor]: Taking taylor expansion of z in z 1.129 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.129 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.129 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.129 * [taylor]: Taking taylor expansion of 3 in z 1.130 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.130 * [taylor]: Taking taylor expansion of z in z 1.153 * [approximate]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in (z) around 0 1.153 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.153 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.153 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.153 * [taylor]: Taking taylor expansion of 3 in z 1.154 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.154 * [taylor]: Taking taylor expansion of z in z 1.157 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.157 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.157 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.157 * [taylor]: Taking taylor expansion of 3 in z 1.158 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.158 * [taylor]: Taking taylor expansion of z in z 1.182 * * * * [progress]: [ 3 / 3 ] generating series at (2) 1.184 * [approximate]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in (z x y) around 0 1.184 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in y 1.184 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in y 1.184 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in y 1.184 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.184 * [taylor]: Taking taylor expansion of 3 in y 1.184 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.184 * [taylor]: Taking taylor expansion of z in y 1.184 * [taylor]: Taking taylor expansion of (* x y) in y 1.184 * [taylor]: Taking taylor expansion of x in y 1.184 * [taylor]: Taking taylor expansion of y in y 1.185 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in x 1.185 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in x 1.185 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in x 1.185 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.185 * [taylor]: Taking taylor expansion of 3 in x 1.185 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.185 * [taylor]: Taking taylor expansion of z in x 1.185 * [taylor]: Taking taylor expansion of (* x y) in x 1.185 * [taylor]: Taking taylor expansion of x in x 1.185 * [taylor]: Taking taylor expansion of y in x 1.185 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in z 1.185 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.185 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.185 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.185 * [taylor]: Taking taylor expansion of 3 in z 1.186 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.186 * [taylor]: Taking taylor expansion of z in z 1.186 * [taylor]: Taking taylor expansion of (* x y) in z 1.186 * [taylor]: Taking taylor expansion of x in z 1.186 * [taylor]: Taking taylor expansion of y in z 1.186 * [taylor]: Taking taylor expansion of (+ (* (pow (cbrt 3) 3) (pow z 2)) (* x y)) in z 1.186 * [taylor]: Taking taylor expansion of (* (pow (cbrt 3) 3) (pow z 2)) in z 1.186 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.186 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.186 * [taylor]: Taking taylor expansion of 3 in z 1.187 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.187 * [taylor]: Taking taylor expansion of z in z 1.187 * [taylor]: Taking taylor expansion of (* x y) in z 1.187 * [taylor]: Taking taylor expansion of x in z 1.187 * [taylor]: Taking taylor expansion of y in z 1.187 * [taylor]: Taking taylor expansion of (* x y) in x 1.187 * [taylor]: Taking taylor expansion of x in x 1.187 * [taylor]: Taking taylor expansion of y in x 1.187 * [taylor]: Taking taylor expansion of 0 in y 1.187 * [taylor]: Taking taylor expansion of 0 in x 1.187 * [taylor]: Taking taylor expansion of 0 in y 1.188 * [taylor]: Taking taylor expansion of y in y 1.191 * [taylor]: Taking taylor expansion of 3 in x 1.191 * [taylor]: Taking taylor expansion of 3 in y 1.192 * [taylor]: Taking taylor expansion of 0 in y 1.192 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [taylor]: Taking taylor expansion of 0 in x 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.195 * [taylor]: Taking taylor expansion of 0 in y 1.197 * [approximate]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.197 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.197 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in y 1.197 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in y 1.197 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.197 * [taylor]: Taking taylor expansion of 3 in y 1.198 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.198 * [taylor]: Taking taylor expansion of z in y 1.200 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.200 * [taylor]: Taking taylor expansion of (* x y) in y 1.200 * [taylor]: Taking taylor expansion of x in y 1.200 * [taylor]: Taking taylor expansion of y in y 1.201 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.201 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in x 1.201 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in x 1.201 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.201 * [taylor]: Taking taylor expansion of 3 in x 1.201 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.201 * [taylor]: Taking taylor expansion of z in x 1.204 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.204 * [taylor]: Taking taylor expansion of (* x y) in x 1.204 * [taylor]: Taking taylor expansion of x in x 1.204 * [taylor]: Taking taylor expansion of y in x 1.204 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.204 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.204 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.204 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.204 * [taylor]: Taking taylor expansion of 3 in z 1.205 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.205 * [taylor]: Taking taylor expansion of z in z 1.208 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.208 * [taylor]: Taking taylor expansion of (* x y) in z 1.208 * [taylor]: Taking taylor expansion of x in z 1.208 * [taylor]: Taking taylor expansion of y in z 1.208 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.208 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.208 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.208 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.208 * [taylor]: Taking taylor expansion of 3 in z 1.209 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.209 * [taylor]: Taking taylor expansion of z in z 1.212 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.212 * [taylor]: Taking taylor expansion of (* x y) in z 1.212 * [taylor]: Taking taylor expansion of x in z 1.212 * [taylor]: Taking taylor expansion of y in z 1.212 * [taylor]: Taking taylor expansion of 3 in x 1.214 * [taylor]: Taking taylor expansion of 0 in x 1.214 * [taylor]: Taking taylor expansion of 3 in y 1.217 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.217 * [taylor]: Taking taylor expansion of (* x y) in x 1.217 * [taylor]: Taking taylor expansion of x in x 1.217 * [taylor]: Taking taylor expansion of y in x 1.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.218 * [taylor]: Taking taylor expansion of y in y 1.218 * [taylor]: Taking taylor expansion of 0 in y 1.218 * [taylor]: Taking taylor expansion of 0 in y 1.221 * [taylor]: Taking taylor expansion of 0 in x 1.222 * [taylor]: Taking taylor expansion of 0 in y 1.222 * [taylor]: Taking taylor expansion of 0 in y 1.222 * [taylor]: Taking taylor expansion of 0 in y 1.227 * [taylor]: Taking taylor expansion of 0 in x 1.227 * [taylor]: Taking taylor expansion of 0 in y 1.228 * [taylor]: Taking taylor expansion of 0 in y 1.228 * [taylor]: Taking taylor expansion of 0 in y 1.228 * [taylor]: Taking taylor expansion of 0 in y 1.229 * [approximate]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in (z x y) around 0 1.229 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in y 1.229 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in y 1.229 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in y 1.229 * [taylor]: Taking taylor expansion of (cbrt 3) in y 1.229 * [taylor]: Taking taylor expansion of 3 in y 1.230 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.230 * [taylor]: Taking taylor expansion of z in y 1.233 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.233 * [taylor]: Taking taylor expansion of (* x y) in y 1.233 * [taylor]: Taking taylor expansion of x in y 1.233 * [taylor]: Taking taylor expansion of y in y 1.233 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in x 1.233 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in x 1.233 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in x 1.233 * [taylor]: Taking taylor expansion of (cbrt 3) in x 1.233 * [taylor]: Taking taylor expansion of 3 in x 1.234 * [taylor]: Taking taylor expansion of (pow z 2) in x 1.234 * [taylor]: Taking taylor expansion of z in x 1.236 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.236 * [taylor]: Taking taylor expansion of (* x y) in x 1.236 * [taylor]: Taking taylor expansion of x in x 1.236 * [taylor]: Taking taylor expansion of y in x 1.237 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.237 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.237 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.237 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.237 * [taylor]: Taking taylor expansion of 3 in z 1.237 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.237 * [taylor]: Taking taylor expansion of z in z 1.241 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.241 * [taylor]: Taking taylor expansion of (* x y) in z 1.241 * [taylor]: Taking taylor expansion of x in z 1.241 * [taylor]: Taking taylor expansion of y in z 1.241 * [taylor]: Taking taylor expansion of (+ (/ (pow (cbrt 3) 3) (pow z 2)) (/ 1 (* x y))) in z 1.241 * [taylor]: Taking taylor expansion of (/ (pow (cbrt 3) 3) (pow z 2)) in z 1.241 * [taylor]: Taking taylor expansion of (pow (cbrt 3) 3) in z 1.241 * [taylor]: Taking taylor expansion of (cbrt 3) in z 1.241 * [taylor]: Taking taylor expansion of 3 in z 1.242 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.242 * [taylor]: Taking taylor expansion of z in z 1.245 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in z 1.245 * [taylor]: Taking taylor expansion of (* x y) in z 1.245 * [taylor]: Taking taylor expansion of x in z 1.245 * [taylor]: Taking taylor expansion of y in z 1.245 * [taylor]: Taking taylor expansion of 3 in x 1.247 * [taylor]: Taking taylor expansion of 0 in x 1.247 * [taylor]: Taking taylor expansion of 3 in y 1.250 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.250 * [taylor]: Taking taylor expansion of (* x y) in x 1.250 * [taylor]: Taking taylor expansion of x in x 1.250 * [taylor]: Taking taylor expansion of y in x 1.250 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.250 * [taylor]: Taking taylor expansion of y in y 1.251 * [taylor]: Taking taylor expansion of 0 in y 1.251 * [taylor]: Taking taylor expansion of 0 in y 1.257 * [taylor]: Taking taylor expansion of 0 in x 1.258 * [taylor]: Taking taylor expansion of 0 in y 1.258 * [taylor]: Taking taylor expansion of 0 in y 1.258 * [taylor]: Taking taylor expansion of 0 in y 1.262 * [taylor]: Taking taylor expansion of 0 in x 1.262 * [taylor]: Taking taylor expansion of 0 in y 1.263 * [taylor]: Taking taylor expansion of 0 in y 1.263 * [taylor]: Taking taylor expansion of 0 in y 1.263 * [taylor]: Taking taylor expansion of 0 in y 1.264 * * * [progress]: simplifying candidates 1.265 * [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 (* (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) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (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 (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (log1p (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (+ (log (cbrt 3)) (+ (log z) (log z)))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (+ (log (cbrt 3)) (log (* z z)))) (+ (+ (log (cbrt 3)) (log (cbrt 3))) (log (* (cbrt 3) (* z z)))) (+ (log (* (cbrt 3) (cbrt 3))) (+ (log (cbrt 3)) (+ (log z) (log z)))) (+ (log (* (cbrt 3) (cbrt 3))) (+ (log (cbrt 3)) (log (* z z)))) (+ (log (* (cbrt 3) (cbrt 3))) (log (* (cbrt 3) (* z z)))) (log (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (exp (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* 3 3) (* 3 (* (* (* z z) z) (* (* z z) z)))) (* (* 3 3) (* 3 (* (* (* z z) (* z z)) (* z z)))) (* (* 3 3) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* 3 (* (* (* z z) z) (* (* z z) z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* 3 (* (* (* z z) (* z z)) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (cbrt 3))) (* (cbrt 3) (cbrt 3))) (* (* (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z))) (* (cbrt 3) (* z z)))) (* (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* (cbrt 3) (cbrt 3)) (cbrt 3)) (* (cbrt 3) (* (cbrt 3) (* z z))) (expm1 (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log1p (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (exp (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (exp (* x y))) (log (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (* (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)) (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (+ (pow (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) 3) (pow (* x y) 3)) (+ (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (- (* (* x y) (* x y)) (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (- (* (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* (* x y) (* x y))) (- (* (* (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)) (* 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)) 1.270 * * [simplify]: iteration 0 : 277 enodes (cost 592 ) 1.275 * * [simplify]: iteration 1 : 1087 enodes (cost 464 ) 1.303 * * [simplify]: iteration 2 : 5001 enodes (cost 391 ) 1.305 * [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))) (* (pow z 6) 3) (* (pow z 6) 3) (* (cbrt (* (cbrt 3) (* z z))) (cbrt (* (cbrt 3) (* z z)))) (cbrt (* (cbrt 3) (* z z))) (* (pow z 6) 3) (sqrt (* (cbrt 3) (* z z))) (sqrt (* (cbrt 3) (* z z))) (* (cbrt (sqrt 3)) z) (* (cbrt (sqrt 3)) z) (* (sqrt (cbrt 3)) z) (* (sqrt (cbrt 3)) z) (* (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 (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (log1p (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (fma 3 (log (cbrt 3)) (log (* z z))) (pow (exp (* (pow (cbrt 3) 3) z)) z) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* 27 (pow z 6)) (* (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))))) (cbrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (* 27 (pow z 6)) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) (sqrt (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z)))) 3 (* (cbrt 3) (* (cbrt 3) (* z z))) (expm1 (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log1p (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (log (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (exp (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (* (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y)))) (cbrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (pow (fma (* (pow (cbrt 3) 3) z) z (* x y)) 3) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (sqrt (+ (* (* (cbrt 3) (cbrt 3)) (* (cbrt 3) (* z z))) (* x y))) (fma (pow (pow (cbrt 3) 3) 3) (pow (pow z 2) 3) (pow (* x y) 3)) (+ (* (- 3) (* (pow z 2) (* x y))) (fma (pow (* (cbrt 3) (cbrt 3)) 3) (pow z 4) (* (* x y) (* x y)))) (fma (pow (* (cbrt 3) (cbrt 3)) 3) (pow z 4) (- (* (* x y) (* x y)))) (fma (* (pow (cbrt 3) 3) z) z (- (* x y))) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* (cbrt 3) (* z z)) (* 3 (pow z 2)) (* 3 (pow z 2)) (* 3 (pow z 2)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) (fma 3 (pow z 2) (* x y)) 1.305 * * * [progress]: adding candidates to table 1.451 * [progress]: [Phase 3 of 3] Extracting. 1.451 * * [regime]: Finding splitpoints for: (# # # # # #) 1.452 * * * [regime-changes]: Trying 5 branch expressions: ((* z z) (* x y) z y x) 1.452 * * * * [regimes]: Trying to branch on (* z z) from (# # # # # #) 1.471 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 1.487 * * * * [regimes]: Trying to branch on (* x y) from (# # # # # #) 1.511 * * * * [regimes]: Trying to branch on z from (# # # # # #) 1.535 * * * * [regimes]: Trying to branch on y from (# # # # # #) 1.556 * * * * [regimes]: Trying to branch on x from (# # # # # #) 1.580 * * * [regime]: Found split indices: #