13.755 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.028 * [progress]: [Phase 2 of 3] Improving. 0.028 * [simplify]: Simplifying using # : (+ (* x y) (* z t)) 0.030 * * [simplify]: iteration 0 : 10 enodes (cost 3 ) 0.031 * * [simplify]: iteration 1 : 10 enodes (cost 3 ) 0.031 * [simplify]: Simplified to: (+ (* x y) (* z t)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.038 * * * * [pick]: Picked # 0.038 * * * [progress]: localizing error 0.044 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.047 * * * [progress]: generating series expansions 0.047 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.048 * [approximate]: Approximating (+ (* t z) (* x y)) in (x y z t) around 0 0.048 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 0.048 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 0.048 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in t 0.049 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 0.049 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 0.049 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in t 0.049 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 0.049 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in t 0.049 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in t 0.051 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 0.051 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 0.051 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in t 0.051 * [approximate]: Approximating (+ (/ 1 (* t z)) (/ 1 (* x y))) in (x y z t) around 0 0.053 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.054 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.055 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.057 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.058 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.061 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.062 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.069 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.070 * [approximate]: Approximating (+ (/ 1 (* t z)) (/ 1 (* x y))) in (x y z t) around 0 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.074 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.075 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.076 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.077 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.079 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.080 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.081 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in t 0.087 * * * [progress]: simplifying candidates 0.087 * [simplify]: Simplifying using # : (* (exp (* x y)) (exp (* z t))) (log (+ (* x y) (* z t))) (exp (+ (* x y) (* z t))) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t))) (* (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (+ (* x y) (* z t))) (sqrt (+ (* x y) (* z t))) (sqrt (+ (* x y) (* z t))) (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))) (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)) 0 (+ (* t z) (* x y)) (+ (* t z) (* x y)) 0.090 * * [simplify]: iteration 0 : 100 enodes (cost 74 ) 0.093 * * [simplify]: iteration 1 : 363 enodes (cost 67 ) 0.101 * * [simplify]: iteration 2 : 1051 enodes (cost 67 ) 0.126 * * [simplify]: iteration 3 : 2931 enodes (cost 67 ) 0.205 * * [simplify]: iteration 4 : 5001 enodes (cost 67 ) 0.206 * [simplify]: Simplified to: (exp (+ (* x y) (* z t))) (log (+ (* x y) (* z t))) (exp (+ (* x y) (* z t))) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t))) (pow (+ (* t z) (* x y)) 3) (sqrt (+ (* x y) (* z t))) (sqrt (+ (* x y) (* z t))) (+ (pow (* x y) 3) (pow (* z t) 3)) (+ (* (* z t) (- (* z t) (* x y))) (* (* x y) (* x y))) (- (* (* x y) (* x y)) (* (* z t) (* z t))) (- (* x y) (* z t)) 0 (+ (* t z) (* x y)) (+ (* t z) (* x y)) 0.206 * * * [progress]: adding candidates to table 0.228 * * [progress]: iteration 2 / 4 0.228 * * * [progress]: picking best candidate 0.239 * * * * [pick]: Picked # 0.239 * * * [progress]: localizing error 0.248 * * * [progress]: generating rewritten candidates 0.248 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 0.251 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.254 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.258 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.270 * * * [progress]: generating series expansions 0.270 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 0.270 * [approximate]: Approximating (pow (+ (* t z) (* x y)) 1/3) in (x y z t) around 0 0.271 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.271 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.272 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.274 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.275 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.275 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.277 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.277 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.280 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.285 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.290 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.291 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.296 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.296 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.296 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.296 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.300 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.300 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in (x y z t) around 0 0.305 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.307 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.307 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.309 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.320 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.320 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.323 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.329 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.331 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.335 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.340 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.340 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.341 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.341 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in (x y z t) around 0 0.346 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.350 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.359 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.359 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.361 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.367 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.369 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.374 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.380 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.380 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.380 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.380 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.380 * [approximate]: Approximating (pow (+ (* t z) (* x y)) 1/3) in (x y z t) around 0 0.381 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.381 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.383 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.385 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.386 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.386 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.388 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.388 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.391 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.400 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.404 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.405 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.411 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.411 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.411 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.411 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.415 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.415 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in (x y z t) around 0 0.420 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.422 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.422 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.424 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.433 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.433 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.435 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.442 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.444 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.448 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.454 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.454 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.454 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.455 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in (x y z t) around 0 0.460 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.461 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.461 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.463 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.473 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.473 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.478 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.485 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.487 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.491 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.497 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.497 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.497 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.497 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.497 * [approximate]: Approximating (pow (+ (* t z) (* x y)) 1/3) in (x y z t) around 0 0.498 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.498 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.499 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.501 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.502 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.502 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.504 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.504 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.506 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.513 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in y 0.517 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.518 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.524 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in z 0.524 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.524 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.524 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.527 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 1/3) in t 0.528 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in (x y z t) around 0 0.533 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.534 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.534 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.536 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.545 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.545 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.548 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.555 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.560 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.564 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.570 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.570 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.570 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.571 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in (x y z t) around 0 0.576 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.577 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.577 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.579 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.589 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.589 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.592 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.598 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in y 0.600 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.605 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.610 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in z 0.610 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.610 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 1/3) in t 0.611 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.611 * [approximate]: Approximating (pow (pow (+ (* t z) (* x y)) 2) 1/3) in (x y z t) around 0 0.613 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in y 0.613 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in z 0.615 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.617 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in y 0.618 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in z 0.618 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.620 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in z 0.620 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.623 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.630 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in y 0.633 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in z 0.634 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.643 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in z 0.643 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.643 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.643 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.648 * [taylor]: Taking taylor expansion of (pow (pow (+ (* t z) (* x y)) 2) 1/3) in t 0.649 * [approximate]: Approximating (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in (x y z t) around 0 0.655 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in y 0.657 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.657 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.660 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in y 0.671 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.671 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.675 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.682 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in y 0.684 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.690 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.696 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.697 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.697 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.697 * [approximate]: Approximating (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in (x y z t) around 0 0.703 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in y 0.705 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.705 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.708 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in y 0.722 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.722 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.725 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.732 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in y 0.735 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.740 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.747 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in z 0.747 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.747 * [taylor]: Taking taylor expansion of (pow (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 2) 1/3) in t 0.747 * * * [progress]: simplifying candidates 0.748 * [simplify]: Simplifying using # : (log (cbrt (+ (* x y) (* z t)))) (exp (cbrt (+ (* x y) (* z t)))) (cbrt (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))) (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t)))) 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t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt 1) (cbrt 1)) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (* (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t)))))) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t))))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* 1 1) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* 2 1/3) (* 2 1) (* (cbrt (+ (* x y) (* z t))) (cbrt (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))))) (* (cbrt (+ (* x y) (* z t))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt (+ (* x y) (* z t))) (cbrt 1)) (* (cbrt (+ (* x y) (* z t))) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t)))))) (* (cbrt (+ (* x y) (* z t))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (+ (* x y) (* z t))) 1) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t)))) (* (sqrt (cbrt (+ (* x y) (* z t)))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (pow (* x y) 3) (pow (* z t) 3)))) (* (cbrt (+ (* x y) (* z t))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))) (* (cbrt (+ (pow (* x y) 3) (pow (* z t) 3))) (cbrt (+ (* x y) (* z t)))) (* (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t)))) (cbrt (+ (* x y) (* z t)))) (+ (* 1/3 (* x (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) y))) (exp (* 1/3 (+ (log z) (log t))))) (exp (* -1/3 (+ (log (/ 1 x)) (log (/ 1 y))))) (exp (* -1/3 (+ (log (/ -1 y)) (log (/ -1 x))))) (+ (* 1/3 (* x (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) y))) (exp (* 1/3 (+ (log z) (log t))))) (exp (* -1/3 (+ (log (/ 1 x)) (log (/ 1 y))))) (exp (* -1/3 (+ (log (/ -1 y)) (log (/ -1 x))))) (+ (* 1/3 (* x (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) y))) (exp (* 1/3 (+ (log z) (log t))))) (exp (* -1/3 (+ (log (/ 1 x)) (log (/ 1 y))))) (exp (* -1/3 (+ (log (/ -1 y)) (log (/ -1 x))))) (+ (exp (* 1/3 (+ (* 2 (log z)) (* 2 (log t))))) (* 2/3 (* (exp (* -1/3 (+ (log t) (log z)))) (* x y)))) (exp (* -1/3 (+ (* 2 (log (/ 1 x))) (* 2 (log (/ 1 y)))))) (exp (* -1/3 (+ (* 2 (log (/ -1 y))) (* 2 (log (/ -1 x)))))) 0.754 * * [simplify]: iteration 0 : 314 enodes (cost 1055 ) 0.760 * * [simplify]: iteration 1 : 1035 enodes (cost 988 ) 0.781 * * [simplify]: iteration 2 : 3734 enodes (cost 912 ) 0.831 * * [simplify]: iteration 3 : 5002 enodes (cost 900 ) 0.836 * [simplify]: Simplified to: (log (cbrt (+ (* x y) (* z t)))) (exp (cbrt (+ (* x y) (* z t)))) (cbrt (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))) (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t)))) 1 (cbrt (+ (* x y) (* z t))) (cbrt (+ (pow (* x y) 3) (pow (* z t) 3))) (cbrt (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t)))) (cbrt (- (* x y) (* z t))) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t))))) (cbrt (cbrt (+ (* x y) (* z t)))) (+ (* x y) (* z t)) (sqrt (cbrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t)))) (log 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(* (* x y) (* z t))))) (cbrt (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t)))))) (* (cbrt (+ (pow (* x y) 3) (pow (* z t) 3))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))) (* (cbrt (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))) (cbrt (- (* x y) (* z t)))) (* (cbrt (+ (pow (* x y) 3) (pow (* z t) 3))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))) (* (cbrt (+ (* (* x y) (* x y)) (- (* (* z t) (* z t)) (* (* x y) (* z t))))) (cbrt (- (* x y) (* z t)))) (* (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t)))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))) (* (cbrt (- (* x y) (* z t))) (cbrt (- (* x y) (* z t)))) (* (cbrt (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))))) (cbrt (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))))) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) 1 (pow (sqrt (cbrt (+ (* x y) (* z t)))) 4) (pow (cbrt (cbrt (+ (* x y) (* z t)))) 4) (* (cbrt (cbrt (+ (* x y) (* z t)))) (cbrt (cbrt (+ (* x y) (* z t))))) (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))) 1 (pow (sqrt (cbrt (+ (* x y) (* z t)))) 4) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (cbrt (sqrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (* (cbrt (sqrt (+ (* x y) (* z t)))) (sqrt (cbrt (+ (* x y) (* z t))))) (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t))) 2/3 2 (* (cbrt (+ (* x y) (* z t))) (cbrt (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (* x y) (* z t)))))) (* (cbrt (+ (* x y) (* z t))) (cbrt (sqrt (+ (* x y) (* z t))))) (cbrt (+ (* x y) (* z t))) (pow (cbrt (cbrt (+ (* x y) (* z t)))) 5) (pow (sqrt (cbrt (+ (* x y) (* z t)))) 3) (cbrt (+ (* x y) (* z t))) (pow (cbrt (cbrt (+ (* x y) (* z t)))) 4) (* (cbrt (+ (* x y) (* z t))) (cbrt (sqrt (+ (* x y) (* z t))))) (pow (sqrt (cbrt (+ (* x y) (* z t)))) 4) (pow (cbrt (cbrt (+ (* x y) (* z t)))) 4) (pow (sqrt (cbrt (+ (* x y) (* z t)))) 3) (pow (sqrt (cbrt (+ (* x y) (* z t)))) 4) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (pow (* x y) 3) (pow (* z t) 3)))) (* (cbrt (+ (* x y) (* z t))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))) (* (cbrt (+ (* x y) (* z t))) (cbrt (+ (pow (* x y) 3) (pow (* z t) 3)))) (* (cbrt (+ (* x y) (* z t))) (cbrt (- (* (* x y) (* x y)) (* (* z t) (* z t))))) (+ (* 1/3 (* x (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) y))) (exp (* 1/3 (+ (log z) (log t))))) (/ (pow x 1/3) (pow y -1/3)) (* (pow (/ -1 x) -1/3) (pow (/ -1 y) -1/3)) (+ (* 1/3 (* x (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) y))) (exp (* 1/3 (+ (log z) (log t))))) (/ (pow x 1/3) (pow y -1/3)) (* (pow (/ -1 x) -1/3) (pow (/ -1 y) -1/3)) (+ (* 1/3 (* x (* (exp (* -1/3 (+ (* 2 (log t)) (* 2 (log z))))) y))) (exp (* 1/3 (+ (log z) (log t))))) (/ (pow x 1/3) (pow y -1/3)) (* (pow (/ -1 x) -1/3) (pow (/ -1 y) -1/3)) (+ (exp (* 1/3 (+ (* 2 (log z)) (* 2 (log t))))) (* 2/3 (* (exp (* -1/3 (+ (log t) (log z)))) (* x y)))) (* (pow (/ 1 y) -2/3) (pow (/ 1 x) -2/3)) (* (pow (/ -1 x) -2/3) (pow (/ -1 y) -2/3)) 0.837 * * * [progress]: adding candidates to table 1.158 * * [progress]: iteration 3 / 4 1.158 * * * [progress]: picking best candidate 1.163 * * * * [pick]: Picked # 1.163 * * * [progress]: localizing error 1.172 * * * [progress]: generating rewritten candidates 1.172 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 1.176 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 1.180 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 1.185 * * * [progress]: generating series expansions 1.185 * * * * [progress]: [ 1 / 3 ] generating series at (2) 1.185 * [approximate]: Approximating (+ (* t z) (* x y)) in (t z x y) around 0 1.185 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 1.185 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.185 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.186 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 1.186 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.186 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.186 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.186 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.187 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.188 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 1.188 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.188 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.188 * [approximate]: Approximating (+ (/ 1 (* t z)) (/ 1 (* x y))) in (t z x y) around 0 1.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.191 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.192 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.194 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.195 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.198 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.199 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.205 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.206 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.207 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.208 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.209 * [approximate]: Approximating (+ (/ 1 (* t z)) (/ 1 (* x y))) in (t z x y) around 0 1.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.211 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.212 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.213 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.214 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.215 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.219 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.224 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.225 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.226 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.227 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 1.227 * [approximate]: Approximating (pow (+ (* t z) (* x y)) 3) in (t z x y) around 0 1.228 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in z 1.228 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in x 1.229 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in z 1.229 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in x 1.229 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in y 1.229 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in x 1.229 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in y 1.231 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in z 1.233 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in x 1.235 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in x 1.235 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in y 1.235 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in y 1.235 * [taylor]: Taking taylor expansion of (pow (+ (* t z) (* x y)) 3) in y 1.235 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in (t z x y) around 0 1.237 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.238 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.240 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.241 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.243 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.245 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.247 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.250 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.251 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.253 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.253 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.257 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.257 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.260 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.262 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.262 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.263 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.263 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.268 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.271 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.274 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.277 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.277 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.281 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.281 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.281 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.281 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.287 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.288 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.288 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.294 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.298 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.301 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.302 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.302 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.302 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.303 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.303 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.303 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.303 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.305 * [approximate]: Approximating (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in (t z x y) around 0 1.308 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.308 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.310 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.311 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.313 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.315 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.317 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.320 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.322 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.324 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.324 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.327 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.328 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.330 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.333 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.333 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.333 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.333 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.338 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.341 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.344 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.347 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.348 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.348 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.348 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.349 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.358 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in z 1.358 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.359 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.364 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.369 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.371 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in x 1.373 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.373 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.373 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.374 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.374 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.374 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.374 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 (* t z)) (/ 1 (* x y))) 3) in y 1.376 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 1.376 * [approximate]: Approximating (+ (* t z) (* x y)) in (t z x y) around 0 1.376 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 1.376 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.376 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.376 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 1.376 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.376 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.377 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.377 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.377 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.378 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in z 1.378 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in x 1.378 * [taylor]: Taking taylor expansion of (+ (* t z) (* x y)) in y 1.379 * [approximate]: Approximating (+ (/ 1 (* t z)) (/ 1 (* x y))) in (t z x y) around 0 1.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.381 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.383 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.384 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.386 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.388 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.389 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.390 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.393 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.394 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.395 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.397 * [approximate]: Approximating (+ (/ 1 (* t z)) (/ 1 (* x y))) in (t z x y) around 0 1.399 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.400 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.401 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.403 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.404 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.405 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.407 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.408 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in z 1.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.412 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in x 1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.413 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.414 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.415 * [taylor]: Taking taylor expansion of (+ (/ 1 (* t z)) (/ 1 (* x y))) in y 1.415 * * * [progress]: simplifying candidates 1.416 * [simplify]: Simplifying using # : (log (cbrt (pow (+ (* t z) (* x y)) 3))) (exp (cbrt (pow (+ (* t z) (* x y)) 3))) (cbrt (pow (* (cbrt (+ (* t z) (* x y))) (cbrt (+ (* t z) (* x y)))) 3)) (cbrt (pow (cbrt (+ (* t z) (* x y))) 3)) (cbrt (pow (sqrt (+ (* t z) (* x y))) 3)) (cbrt (pow (sqrt (+ (* t z) (* x y))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (* t z) (* x y)) 3)) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (cbrt (* (cbrt (pow (+ (* t z) (* x y)) 3)) (cbrt (pow (+ (* t z) (* x y)) 3)))) (cbrt (cbrt (pow (+ (* t z) (* x y)) 3))) (cbrt (pow (* (cbrt (+ (* t z) (* x y))) (cbrt (+ (* t z) (* x y)))) 3)) (cbrt (pow (cbrt (+ (* t z) (* x y))) 3)) (cbrt (pow (sqrt (+ (* t z) (* x y))) 3)) (cbrt (pow (sqrt (+ (* t z) (* x y))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ (* t z) (* x y)) 3)) (cbrt (+ (* t z) (* x y))) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (sqrt (pow (+ (* t z) (* x y)) 3))) (cbrt (sqrt (pow (+ (* t z) (* x y)) 3))) (cbrt 1) (cbrt (pow (+ (* t z) (* x y)) 3)) (cbrt (pow (+ (* t z) (* x y)) (/ 3 2))) (cbrt (pow (+ (* t z) (* x y)) (/ 3 2))) (cbrt (pow (+ (pow (* t z) 3) (pow (* x y) 3)) 3)) (cbrt (pow (+ (* (* t z) (* t z)) (- (* (* x y) (* x y)) (* (* t z) (* x y)))) 3)) (cbrt (pow (- (* (* t z) (* t z)) (* (* x y) (* x y))) 3)) (cbrt (pow (- (* t z) (* x y)) 3)) (* (cbrt (cbrt (pow (+ (* t z) (* x y)) 3))) (cbrt (cbrt (pow (+ (* t z) (* x y)) 3)))) (cbrt (cbrt (pow (+ (* t z) (* x y)) 3))) (* (* (cbrt (pow (+ (* t z) (* x y)) 3)) (cbrt (pow (+ (* t z) (* x y)) 3))) (cbrt (pow (+ (* t z) (* x y)) 3))) (sqrt (cbrt (pow (+ (* t z) (* x y)) 3))) (sqrt (cbrt (pow (+ (* t z) (* x y)) 3))) (* (log (+ (* t z) (* x y))) 3) (* (log (+ (* t z) (* x y))) 3) (* 1 3) (pow (+ (* t z) (* x y)) (* (cbrt 3) (cbrt 3))) (pow (+ (* t z) (* x y)) (sqrt 3)) (pow (+ (* t z) (* x y)) 1) (pow (* (cbrt (+ (* t z) (* x y))) (cbrt (+ (* t z) (* x y)))) 3) (pow (cbrt (+ (* t z) (* x y))) 3) (pow (sqrt (+ (* t z) (* x y))) 3) (pow (sqrt (+ (* t z) (* x y))) 3) (pow 1 3) (pow (+ (* t z) (* x y)) 3) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (log (pow (+ (* t z) (* x y)) 3)) (exp (pow (+ (* t z) (* x y)) 3)) (* (cbrt (pow (+ (* t z) (* x y)) 3)) (cbrt (pow (+ (* t z) (* x y)) 3))) (cbrt (pow (+ (* t z) (* x y)) 3)) (* (* (pow (+ (* t z) (* x y)) 3) (pow (+ (* t z) (* x y)) 3)) (pow (+ (* t z) (* x y)) 3)) (pow (* (cbrt (+ (* t z) (* x y))) (cbrt (+ (* t z) (* x y)))) 3) (pow (cbrt (+ (* t z) (* x y))) 3) (pow (sqrt (+ (* t z) (* x y))) 3) (pow (sqrt (+ (* t z) (* x y))) 3) (pow 1 3) (pow (+ (* t z) (* x y)) 3) (pow (+ (pow (* t z) 3) (pow (* x y) 3)) 3) (pow (+ (* (* t z) (* t z)) (- (* (* x y) (* x y)) (* (* t z) (* x y)))) 3) (pow (- (* (* t z) (* t z)) (* (* x y) (* x y))) 3) (pow (- (* t z) (* x y)) 3) (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (sqrt (pow (+ (* t z) (* x y)) 3)) (sqrt (pow (+ (* t z) (* x y)) 3)) (pow (+ (* t z) (* x y)) (/ 3 2)) (pow (+ (* t z) (* x y)) (/ 3 2)) (* (exp (* t z)) (exp (* x y))) (log (+ (* t z) (* x y))) (exp (+ (* t z) (* x y))) (* (cbrt (+ (* t z) (* x y))) (cbrt (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (* (* (+ (* t z) (* x y)) (+ (* t z) (* x y))) (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (+ (pow (* t z) 3) (pow (* x y) 3)) (+ (* (* t z) (* t z)) (- (* (* x y) (* x y)) (* (* t z) (* x y)))) (- (* (* t z) (* t z)) (* (* x y) (* x y))) (- (* t z) (* x y)) 0 (+ (* t z) (* x y)) (+ (* t z) (* x y)) 0 (+ (* 3 (* (pow t 2) (* x (* (pow z 2) y)))) (+ (* (pow x 3) (pow y 3)) (* 3 (* t (* (pow x 2) (* z (pow y 2))))))) (+ (* 3 (* (pow t 2) (* x (* (pow z 2) y)))) (+ (* (pow x 3) (pow y 3)) (* 3 (* t (* (pow x 2) (* z (pow y 2))))))) 0 (+ (* t z) (* x y)) (+ (* t z) (* x y)) 1.421 * * [simplify]: iteration 0 : 260 enodes (cost 431 ) 1.429 * * [simplify]: iteration 1 : 1255 enodes (cost 410 ) 1.464 * * [simplify]: iteration 2 : 5001 enodes (cost 402 ) 1.469 * [simplify]: Simplified to: (log (+ (* t z) (* x y))) (exp (+ (* t z) (* x y))) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) 1 (+ (* t z) (* x y)) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) 1 (+ (* t z) (* x y)) (cbrt (+ (* t z) (* x y))) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (sqrt (pow (+ (* t z) (* x y)) 3))) (cbrt (sqrt (pow (+ (* t z) (* x y)) 3))) 1 (+ (* t z) (* x y)) (sqrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (+ (pow (* t z) 3) (pow (* x y) 3)) (+ (* (* x y) (- (* x y) (* t z))) (* (* t z) (* t z))) (- (* (* t z) (* t z)) (* (* x y) (* x y))) (- (* t z) (* x y)) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (pow (+ (* t z) (* x y)) 3) (sqrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (log (pow (+ (* t z) (* x y)) 3)) (log (pow (+ (* t z) (* x y)) 3)) 3 (pow (+ (* t z) (* x y)) (* (cbrt 3) (cbrt 3))) (pow (+ (* t z) (* x y)) (sqrt 3)) (+ (* t z) (* x y)) (pow (+ (* t z) (* x y)) 2) (+ (* t z) (* x y)) (pow (+ (* t z) (* x y)) 3/2) (pow (+ (* t z) (* x y)) 3/2) 1 (pow (+ (* t z) (* x y)) 3) (pow (+ (* t z) (* x y)) 2) (log (pow (+ (* t z) (* x y)) 3)) (exp (pow (+ (* t z) (* x y)) 3)) (pow (+ (* t z) (* x y)) 2) (+ (* t z) (* x y)) (pow (pow (+ (* t z) (* x y)) 3) 3) (pow (+ (* t z) (* x y)) 2) (+ (* t z) (* x y)) (pow (+ (* t z) (* x y)) 3/2) (pow (+ (* t z) (* x y)) 3/2) 1 (pow (+ (* t z) (* x y)) 3) (pow (+ (pow (* t z) 3) (pow (* x y) 3)) 3) (pow (+ (* (* x y) (- (* x y) (* t z))) (* (* t z) (* t z))) 3) (pow (- (* (* t z) (* t z)) (* (* x y) (* x y))) 3) (pow (- (* t z) (* x y)) 3) (pow (+ (* t z) (* x y)) 2) (sqrt (pow (+ (* t z) (* x y)) 3)) (sqrt (pow (+ (* t z) (* x y)) 3)) (pow (+ (* t z) (* x y)) 3/2) (pow (+ (* t z) (* x y)) 3/2) (exp (+ (* t z) (* x y))) (log (+ (* t z) (* x y))) (exp (+ (* t z) (* x y))) (cbrt (* (+ (* t z) (* x y)) (+ (* t z) (* x y)))) (cbrt (+ (* t z) (* x y))) (pow (+ (* t z) (* x y)) 3) (sqrt (+ (* t z) (* x y))) (sqrt (+ (* t z) (* x y))) (+ (pow (* t z) 3) (pow (* x y) 3)) (+ (* (* x y) (- (* x y) (* t z))) (* (* t z) (* t z))) (- (* (* t z) (* t z)) (* (* x y) (* x y))) (- (* t z) (* x y)) 0 (+ (* t z) (* x y)) (+ (* t z) (* x y)) 0 (+ (* 3 (+ (* t (* (pow x 2) (* z (pow y 2)))) (* (pow t 2) (* x (* (pow z 2) y))))) (pow (* x y) 3)) (+ (* 3 (+ (* t (* (pow x 2) (* z (pow y 2)))) (* (pow t 2) (* x (* (pow z 2) y))))) (pow (* x y) 3)) 0 (+ (* t z) (* x y)) (+ (* t z) (* x y)) 1.470 * * * [progress]: adding candidates to table 1.591 * [progress]: [Phase 3 of 3] Extracting. 1.591 * * [regime]: Finding splitpoints for: (# # #) 1.592 * * * [regime-changes]: Trying 7 branch expressions: ((* z t) (* x y) (+ (* x y) (* z t)) t z y x) 1.592 * * * * [regimes]: Trying to branch on (* z t) from (# # #) 1.645 * * * * [regimes]: Trying to branch on (* x y) from (# # #) 1.698 * * * * [regimes]: Trying to branch on (+ (* x y) (* z t)) from (# # #) 1.753 * * * * [regimes]: Trying to branch on t from (# # #) 1.807 * * * * [regimes]: Trying to branch on z from (# # #) 1.860 * * * * [regimes]: Trying to branch on y from (# # #) 1.915 * * * * [regimes]: Trying to branch on x from (# # #) 1.968 * * * [regime]: Found split indices: #