4.110 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.228 * * * [progress]: [2/2] Setting up program. 0.231 * [progress]: [Phase 2 of 3] Improving. 0.232 * [simplify]: Simplifying using # : (- (pow x 4.0) (pow y 4.0)) 0.233 * * [simplify]: iteration 0 : 14 enodes (cost 3 ) 0.234 * * [simplify]: iteration 1 : 29 enodes (cost 3 ) 0.235 * * [simplify]: iteration 2 : 68 enodes (cost 3 ) 0.237 * * [simplify]: iteration 3 : 204 enodes (cost 3 ) 0.242 * * [simplify]: iteration 4 : 776 enodes (cost 3 ) 0.260 * * [simplify]: iteration 5 : 3986 enodes (cost 3 ) 0.368 * * [simplify]: iteration 6 : 5002 enodes (cost 3 ) 0.369 * [simplify]: Simplified to: (- (pow x 4.0) (pow y 4.0)) 0.369 * * [progress]: iteration 1 / 4 0.369 * * * [progress]: picking best candidate 0.372 * * * * [pick]: Picked # 0.372 * * * [progress]: localizing error 0.377 * * * [progress]: generating rewritten candidates 0.377 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.384 * * * [progress]: generating series expansions 0.385 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.385 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 0.385 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 0.385 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.385 * [taylor]: Taking taylor expansion of x in y 0.385 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.385 * [taylor]: Taking taylor expansion of y in y 0.385 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.385 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 0.385 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.385 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.385 * [taylor]: Taking taylor expansion of y in x 0.386 * [taylor]: Taking taylor expansion of (neg (pow y 4)) in y 0.386 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.386 * [taylor]: Taking taylor expansion of y in y 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.387 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.387 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.387 * [taylor]: Taking taylor expansion of x in y 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.387 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.387 * [taylor]: Taking taylor expansion of y in y 0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.387 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.387 * [taylor]: Taking taylor expansion of y in x 0.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.387 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.387 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.387 * [taylor]: Taking taylor expansion of y in x 0.387 * [taylor]: Taking taylor expansion of 1 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.388 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.388 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.388 * [taylor]: Taking taylor expansion of y in y 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.389 * [taylor]: Taking taylor expansion of 0 in y 0.390 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 0.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 0.390 * [taylor]: Taking taylor expansion of (pow x 4) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.390 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.390 * [taylor]: Taking taylor expansion of y in y 0.390 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.390 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.390 * [taylor]: Taking taylor expansion of x in x 0.390 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.390 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.390 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 0.391 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 0.391 * [taylor]: Taking taylor expansion of (pow y 4) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [taylor]: Taking taylor expansion of 1 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.391 * [taylor]: Taking taylor expansion of 0 in y 0.392 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 4))) in y 0.392 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 0.392 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.392 * [taylor]: Taking taylor expansion of y in y 0.392 * [taylor]: Taking taylor expansion of 0 in y 0.393 * [taylor]: Taking taylor expansion of 0 in y 0.393 * * * [progress]: simplifying candidates 0.394 * [simplify]: Simplifying using # : (/ (exp (pow x 4.0)) (exp (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0)))) (neg (pow y 4.0)) (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (neg (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0.396 * * [simplify]: iteration 0 : 126 enodes (cost 172 ) 0.399 * * [simplify]: iteration 1 : 340 enodes (cost 165 ) 0.405 * * [simplify]: iteration 2 : 1287 enodes (cost 165 ) 0.435 * * [simplify]: iteration 3 : 5001 enodes (cost 165 ) 0.436 * [simplify]: Simplified to: (exp (- (pow x 4.0) (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (pow (- (pow x 4.0) (pow y 4.0)) 3) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow y 4.0) (+ (pow y 4.0) (pow x 4.0))) (pow x (* 2 4.0))) (neg (pow y 4.0)) (+ (pow x (* 2 4.0)) (neg (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (neg (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0.436 * * * [progress]: adding candidates to table 0.488 * * [progress]: iteration 2 / 4 0.488 * * * [progress]: picking best candidate 0.492 * * * * [pick]: Picked # 0.492 * * * [progress]: localizing error 0.502 * * * [progress]: generating rewritten candidates 0.502 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.506 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.508 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1) 0.510 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 0.514 * * * [progress]: generating series expansions 0.514 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.514 * [approximate]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in (y) around 0 0.514 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 0.514 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 0.514 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 0.514 * [taylor]: Taking taylor expansion of 1.0 in y 0.514 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 0.514 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.514 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.514 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.514 * [taylor]: Taking taylor expansion of 2.0 in y 0.514 * [taylor]: Taking taylor expansion of (log y) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 0.515 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 0.515 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 0.515 * [taylor]: Taking taylor expansion of 1.0 in y 0.515 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 0.515 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.515 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.515 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.515 * [taylor]: Taking taylor expansion of 2.0 in y 0.515 * [taylor]: Taking taylor expansion of (log y) in y 0.515 * [taylor]: Taking taylor expansion of y in y 0.528 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in (y) around 0 0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 0.528 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 0.528 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 0.528 * [taylor]: Taking taylor expansion of 1.0 in y 0.528 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 0.528 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.528 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.528 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.528 * [taylor]: Taking taylor expansion of 2.0 in y 0.528 * [taylor]: Taking taylor expansion of (log y) in y 0.528 * [taylor]: Taking taylor expansion of y in y 0.528 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 0.528 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 0.528 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 0.528 * [taylor]: Taking taylor expansion of 1.0 in y 0.528 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 0.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 0.529 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.529 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.529 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.529 * [taylor]: Taking taylor expansion of 2.0 in y 0.529 * [taylor]: Taking taylor expansion of (log y) in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.544 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in (y) around 0 0.544 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 0.544 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 0.544 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 0.544 * [taylor]: Taking taylor expansion of 1.0 in y 0.544 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 0.544 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 0.544 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 0.544 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 0.544 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 0.544 * [taylor]: Taking taylor expansion of 2.0 in y 0.544 * [taylor]: Taking taylor expansion of (log -1) in y 0.544 * [taylor]: Taking taylor expansion of -1 in y 0.544 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.544 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.544 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.544 * [taylor]: Taking taylor expansion of 2.0 in y 0.544 * [taylor]: Taking taylor expansion of (log y) in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.545 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 0.545 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 0.545 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 0.545 * [taylor]: Taking taylor expansion of 1.0 in y 0.545 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 0.545 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 0.545 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 0.545 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 0.545 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 0.545 * [taylor]: Taking taylor expansion of 2.0 in y 0.545 * [taylor]: Taking taylor expansion of (log -1) in y 0.545 * [taylor]: Taking taylor expansion of -1 in y 0.545 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.545 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.545 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.545 * [taylor]: Taking taylor expansion of 2.0 in y 0.545 * [taylor]: Taking taylor expansion of (log y) in y 0.545 * [taylor]: Taking taylor expansion of y in y 0.569 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.570 * [approximate]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in (y) around 0 0.570 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 0.570 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 0.570 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 0.570 * [taylor]: Taking taylor expansion of 1.0 in y 0.570 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 0.570 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.570 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.570 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.570 * [taylor]: Taking taylor expansion of 2.0 in y 0.570 * [taylor]: Taking taylor expansion of (log y) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.570 * [taylor]: Taking taylor expansion of (pow (pow y 2.0) 1.0) in y 0.570 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow y 2.0)))) in y 0.570 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow y 2.0))) in y 0.570 * [taylor]: Taking taylor expansion of 1.0 in y 0.570 * [taylor]: Taking taylor expansion of (log (pow y 2.0)) in y 0.570 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.570 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.570 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.570 * [taylor]: Taking taylor expansion of 2.0 in y 0.570 * [taylor]: Taking taylor expansion of (log y) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.583 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in (y) around 0 0.583 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 0.583 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 0.583 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 0.583 * [taylor]: Taking taylor expansion of 1.0 in y 0.583 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 0.583 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.583 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.583 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.583 * [taylor]: Taking taylor expansion of 2.0 in y 0.583 * [taylor]: Taking taylor expansion of (log y) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2.0)) 1.0) in y 0.583 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow y 2.0))))) in y 0.583 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow y 2.0)))) in y 0.583 * [taylor]: Taking taylor expansion of 1.0 in y 0.583 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2.0))) in y 0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2.0)) in y 0.584 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.584 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.584 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.584 * [taylor]: Taking taylor expansion of 2.0 in y 0.584 * [taylor]: Taking taylor expansion of (log y) in y 0.584 * [taylor]: Taking taylor expansion of y in y 0.601 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in (y) around 0 0.601 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 0.601 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 0.601 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 0.601 * [taylor]: Taking taylor expansion of 1.0 in y 0.601 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 0.601 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 0.601 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 0.601 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 0.601 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 0.601 * [taylor]: Taking taylor expansion of 2.0 in y 0.601 * [taylor]: Taking taylor expansion of (log -1) in y 0.601 * [taylor]: Taking taylor expansion of -1 in y 0.601 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.601 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.601 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.601 * [taylor]: Taking taylor expansion of 2.0 in y 0.601 * [taylor]: Taking taylor expansion of (log y) in y 0.601 * [taylor]: Taking taylor expansion of y in y 0.602 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow y 2.0)) 1.0) in y 0.602 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0))))) in y 0.602 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow y 2.0)))) in y 0.602 * [taylor]: Taking taylor expansion of 1.0 in y 0.602 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow y 2.0))) in y 0.602 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow y 2.0)) in y 0.602 * [taylor]: Taking taylor expansion of (pow -1 2.0) in y 0.602 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in y 0.602 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in y 0.602 * [taylor]: Taking taylor expansion of 2.0 in y 0.602 * [taylor]: Taking taylor expansion of (log -1) in y 0.602 * [taylor]: Taking taylor expansion of -1 in y 0.602 * [taylor]: Taking taylor expansion of (pow y 2.0) in y 0.602 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log y))) in y 0.602 * [taylor]: Taking taylor expansion of (* 2.0 (log y)) in y 0.602 * [taylor]: Taking taylor expansion of 2.0 in y 0.602 * [taylor]: Taking taylor expansion of (log y) in y 0.602 * [taylor]: Taking taylor expansion of y in y 0.627 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1) 0.627 * [approximate]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in (x) around 0 0.627 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.627 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.627 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.627 * [taylor]: Taking taylor expansion of 1.0 in x 0.627 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.627 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.627 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.627 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.627 * [taylor]: Taking taylor expansion of 2.0 in x 0.627 * [taylor]: Taking taylor expansion of (log x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.627 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.627 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.627 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.627 * [taylor]: Taking taylor expansion of 1.0 in x 0.627 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.627 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.627 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.627 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.627 * [taylor]: Taking taylor expansion of 2.0 in x 0.627 * [taylor]: Taking taylor expansion of (log x) in x 0.627 * [taylor]: Taking taylor expansion of x in x 0.640 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in (x) around 0 0.641 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.641 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.641 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.641 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.641 * [taylor]: Taking taylor expansion of 2.0 in x 0.641 * [taylor]: Taking taylor expansion of (log x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.641 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.641 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.641 * [taylor]: Taking taylor expansion of 1.0 in x 0.641 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.641 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.641 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.641 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.641 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.641 * [taylor]: Taking taylor expansion of 2.0 in x 0.641 * [taylor]: Taking taylor expansion of (log x) in x 0.641 * [taylor]: Taking taylor expansion of x in x 0.656 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in (x) around 0 0.657 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.657 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.657 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.657 * [taylor]: Taking taylor expansion of 1.0 in x 0.657 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.657 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.657 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.657 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.657 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.657 * [taylor]: Taking taylor expansion of 2.0 in x 0.657 * [taylor]: Taking taylor expansion of (log -1) in x 0.657 * [taylor]: Taking taylor expansion of -1 in x 0.657 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.657 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.657 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.657 * [taylor]: Taking taylor expansion of 2.0 in x 0.657 * [taylor]: Taking taylor expansion of (log x) in x 0.657 * [taylor]: Taking taylor expansion of x in x 0.658 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.658 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.658 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.658 * [taylor]: Taking taylor expansion of 1.0 in x 0.658 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.658 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.658 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.658 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.658 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.658 * [taylor]: Taking taylor expansion of 2.0 in x 0.658 * [taylor]: Taking taylor expansion of (log -1) in x 0.658 * [taylor]: Taking taylor expansion of -1 in x 0.658 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.658 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.658 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.658 * [taylor]: Taking taylor expansion of 2.0 in x 0.658 * [taylor]: Taking taylor expansion of (log x) in x 0.658 * [taylor]: Taking taylor expansion of x in x 0.682 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 0.683 * [approximate]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in (x) around 0 0.683 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.683 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.683 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.683 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.683 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.683 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.683 * [taylor]: Taking taylor expansion of 2.0 in x 0.683 * [taylor]: Taking taylor expansion of (log x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.683 * [taylor]: Taking taylor expansion of (pow (pow x 2.0) 1.0) in x 0.683 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (pow x 2.0)))) in x 0.683 * [taylor]: Taking taylor expansion of (* 1.0 (log (pow x 2.0))) in x 0.683 * [taylor]: Taking taylor expansion of 1.0 in x 0.683 * [taylor]: Taking taylor expansion of (log (pow x 2.0)) in x 0.683 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.683 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.683 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.683 * [taylor]: Taking taylor expansion of 2.0 in x 0.683 * [taylor]: Taking taylor expansion of (log x) in x 0.683 * [taylor]: Taking taylor expansion of x in x 0.698 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in (x) around 0 0.698 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.698 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.698 * [taylor]: Taking taylor expansion of 1.0 in x 0.698 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.698 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.698 * [taylor]: Taking taylor expansion of 2.0 in x 0.698 * [taylor]: Taking taylor expansion of (log x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.698 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2.0)) 1.0) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ 1 (pow x 2.0))))) in x 0.698 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ 1 (pow x 2.0)))) in x 0.698 * [taylor]: Taking taylor expansion of 1.0 in x 0.698 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2.0))) in x 0.698 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2.0)) in x 0.698 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.698 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.698 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.698 * [taylor]: Taking taylor expansion of 2.0 in x 0.698 * [taylor]: Taking taylor expansion of (log x) in x 0.698 * [taylor]: Taking taylor expansion of x in x 0.714 * [approximate]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in (x) around 0 0.714 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.714 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.714 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.714 * [taylor]: Taking taylor expansion of 1.0 in x 0.714 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.714 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.714 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.714 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.714 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.714 * [taylor]: Taking taylor expansion of 2.0 in x 0.714 * [taylor]: Taking taylor expansion of (log -1) in x 0.714 * [taylor]: Taking taylor expansion of -1 in x 0.714 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.714 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.714 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.714 * [taylor]: Taking taylor expansion of 2.0 in x 0.714 * [taylor]: Taking taylor expansion of (log x) in x 0.714 * [taylor]: Taking taylor expansion of x in x 0.715 * [taylor]: Taking taylor expansion of (pow (/ (pow -1 2.0) (pow x 2.0)) 1.0) in x 0.715 * [taylor]: Taking taylor expansion of (exp (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0))))) in x 0.715 * [taylor]: Taking taylor expansion of (* 1.0 (log (/ (pow -1 2.0) (pow x 2.0)))) in x 0.715 * [taylor]: Taking taylor expansion of 1.0 in x 0.715 * [taylor]: Taking taylor expansion of (log (/ (pow -1 2.0) (pow x 2.0))) in x 0.715 * [taylor]: Taking taylor expansion of (/ (pow -1 2.0) (pow x 2.0)) in x 0.715 * [taylor]: Taking taylor expansion of (pow -1 2.0) in x 0.715 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log -1))) in x 0.715 * [taylor]: Taking taylor expansion of (* 2.0 (log -1)) in x 0.715 * [taylor]: Taking taylor expansion of 2.0 in x 0.715 * [taylor]: Taking taylor expansion of (log -1) in x 0.715 * [taylor]: Taking taylor expansion of -1 in x 0.715 * [taylor]: Taking taylor expansion of (pow x 2.0) in x 0.715 * [taylor]: Taking taylor expansion of (exp (* 2.0 (log x))) in x 0.715 * [taylor]: Taking taylor expansion of (* 2.0 (log x)) in x 0.715 * [taylor]: Taking taylor expansion of 2.0 in x 0.715 * [taylor]: Taking taylor expansion of (log x) in x 0.715 * [taylor]: Taking taylor expansion of x in x 0.739 * * * [progress]: simplifying candidates 0.740 * [simplify]: Simplifying using # : (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (* (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))) (sqrt (pow y 4.0))) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow y 4.0)) (sqrt (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt 1) (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (* (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))) (sqrt (pow y 4.0))) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow y 4.0)) (sqrt (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt 1) (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (* (* (sqrt (pow x 4.0)) (sqrt (pow x 4.0))) (sqrt (pow x 4.0))) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow x 4.0)) (sqrt (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0)))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt 1) (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (* (* (sqrt (pow x 4.0)) (sqrt (pow x 4.0))) (sqrt (pow x 4.0))) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow 1 4.0)) (sqrt (pow x 4.0)) (sqrt (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0)))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt 1) (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (exp (* 2.0 (+ (log 1) (log y)))) (pow (/ 1 (exp (* 2.0 (+ (log 1) (log (/ 1 y)))))) 1.0) (pow (* (pow (pow -1 2.0) 1.0) (/ 1 (exp (* 2.0 (+ (log 1) (log (/ -1 y))))))) 1.0) (exp (* 2.0 (+ (log 1) (log y)))) (pow (/ 1 (exp (* 2.0 (+ (log 1) (log (/ 1 y)))))) 1.0) (pow (* (pow (pow -1 2.0) 1.0) (/ 1 (exp (* 2.0 (+ (log 1) (log (/ -1 y))))))) 1.0) (exp (* 2.0 (+ (log 1) (log x)))) (pow (/ 1 (exp (* 2.0 (+ (log 1) (log (/ 1 x)))))) 1.0) (pow (* (pow (pow -1 2.0) 1.0) (/ 1 (exp (* 2.0 (+ (log 1) (log (/ -1 x))))))) 1.0) (exp (* 2.0 (+ (log 1) (log x)))) (pow (/ 1 (exp (* 2.0 (+ (log 1) (log (/ 1 x)))))) 1.0) (pow (* (pow (pow -1 2.0) 1.0) (/ 1 (exp (* 2.0 (+ (log 1) (log (/ -1 x))))))) 1.0) 0.744 * * [simplify]: iteration 0 : 207 enodes (cost 356 ) 0.747 * * [simplify]: iteration 1 : 476 enodes (cost 344 ) 0.753 * * [simplify]: iteration 2 : 1356 enodes (cost 328 ) 0.775 * * [simplify]: iteration 3 : 5001 enodes (cost 316 ) 0.777 * [simplify]: Simplified to: (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (pow (sqrt (pow y 4.0)) 3) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) 1 (sqrt (pow y 4.0)) (fabs (cbrt (pow y 4.0))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) 1 (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (log (sqrt (pow y 4.0))) (exp (sqrt (pow y 4.0))) (* (cbrt (sqrt (pow y 4.0))) (cbrt (sqrt (pow y 4.0)))) (cbrt (sqrt (pow y 4.0))) (pow (sqrt (pow y 4.0)) 3) (sqrt (pow (* (cbrt y) (cbrt y)) 4.0)) (sqrt (pow (cbrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) (sqrt (pow (sqrt y) 4.0)) 1 (sqrt (pow y 4.0)) (fabs (cbrt (pow y 4.0))) (sqrt (cbrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) 1 (sqrt (pow y 4.0)) (sqrt (pow y (/ 4.0 2))) (sqrt (pow y (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow y 4.0))) (sqrt (sqrt (pow y 4.0))) (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (pow (sqrt (pow x 4.0)) 3) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) 1 (sqrt (pow x 4.0)) (fabs (cbrt (pow x 4.0))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) 1 (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (log (sqrt (pow x 4.0))) (exp (sqrt (pow x 4.0))) (* (cbrt (sqrt (pow x 4.0))) (cbrt (sqrt (pow x 4.0)))) (cbrt (sqrt (pow x 4.0))) (pow (sqrt (pow x 4.0)) 3) (sqrt (pow (* (cbrt x) (cbrt x)) 4.0)) (sqrt (pow (cbrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) (sqrt (pow (sqrt x) 4.0)) 1 (sqrt (pow x 4.0)) (fabs (cbrt (pow x 4.0))) (sqrt (cbrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) 1 (sqrt (pow x 4.0)) (sqrt (pow x (/ 4.0 2))) (sqrt (pow x (/ 4.0 2))) (/ 4.0 2) (sqrt (sqrt (pow x 4.0))) (sqrt (sqrt (pow x 4.0))) (pow y 2.0) (pow (pow y 2.0) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow (/ (pow (pow -1 2.0) 1.0) (pow (/ -1 y) 2.0)) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow y 2.0) (pow (pow y 2.0) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow (/ (pow (pow -1 2.0) 1.0) (pow (/ -1 y) 2.0)) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow x 2.0) (pow (pow x 2.0) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow (/ (pow (pow -1 2.0) 1.0) (pow (/ -1 x) 2.0)) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow x 2.0) (pow (pow x 2.0) (* 2 (* 2 (/ (/ 1.0 2) 2)))) (pow (/ (pow (pow -1 2.0) 1.0) (pow (/ -1 x) 2.0)) (* 2 (* 2 (/ (/ 1.0 2) 2)))) 0.778 * * * [progress]: adding candidates to table 1.029 * [progress]: [Phase 3 of 3] Extracting. 1.029 * * [regime]: Finding splitpoints for: (# #) 1.029 * * * [regime-changes]: Trying 5 branch expressions: ((pow y 4.0) (pow x 4.0) (- (pow x 4.0) (pow y 4.0)) y x) 1.029 * * * * [regimes]: Trying to branch on (pow y 4.0) from (# #) 1.066 * * * * [regimes]: Trying to branch on (pow x 4.0) from (# #) 1.102 * * * * [regimes]: Trying to branch on (- (pow x 4.0) (pow y 4.0)) from (# #) 1.145 * * * * [regimes]: Trying to branch on y from (# #) 1.178 * * * * [regimes]: Trying to branch on x from (# #) 1.210 * * * [regime]: Found split indices: #