0.648 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.354 * * * [progress]: [2/2] Setting up program. 0.357 * [progress]: [Phase 2 of 3] Improving. 0.360 * [simplify]: Simplifying: (* (sqrt (- x 1.0)) (sqrt x)) 0.361 * * [simplify]: Extracting # 0 : cost 0 0.361 * * [simplify]: Extracting # 1 : cost 0 0.361 * * [simplify]: Extracting # 2 : cost 0 0.362 * * [simplify]: Extracting # 3 : cost 0 0.362 * * [simplify]: Extracting # 4 : cost 0 0.362 * * [simplify]: Extracting # 5 : cost 0 0.362 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.393 * * [simplify]: Extracting # 0 : cost 0 0.394 * * [simplify]: Extracting # 1 : cost 0 0.394 * * [simplify]: Extracting # 2 : cost 0 0.394 * * [simplify]: iteration 1 : 9 enodes (cost 7 ) 0.395 * * [simplify]: Extracting # 0 : cost 0 0.395 * * [simplify]: iteration 2 : 10 enodes (cost 7 ) 0.397 * * [simplify]: Extracting # 0 : cost 0 0.397 * * [simplify]: iteration done: 10 enodes (cost 7 ) 0.397 * [simplify]: Simplified to: (* (sqrt (- x 1.0)) (sqrt x)) 0.398 * * [progress]: iteration 1 / 4 0.399 * * * [progress]: picking best candidate 0.400 * * * * [pick]: Picked # 0.401 * * * [progress]: localizing error 0.409 * * * [progress]: generating rewritten candidates 0.409 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.438 * * * [progress]: generating series expansions 0.438 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.442 * [backup-simplify]: Simplify (* (sqrt (- x 1.0)) (sqrt x)) into (sqrt (* (- x 1.0) x)) 0.442 * [approximate]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in (x) around 0 0.443 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.443 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.443 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [taylor]: Taking taylor expansion of 1.0 in x 0.443 * [backup-simplify]: Simplify 1.0 into 1.0 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.445 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.445 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 0.446 * [backup-simplify]: Simplify (- 0) into 0 0.446 * [backup-simplify]: Simplify (+ 1 0) into 1 0.447 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 0.447 * [backup-simplify]: Simplify (sqrt 0) into 0 0.448 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0 0.448 * [taylor]: Taking taylor expansion of (sqrt (* (- x 1.0) x)) in x 0.448 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 0.448 * [taylor]: Taking taylor expansion of (- x 1.0) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of 1.0 in x 0.448 * [backup-simplify]: Simplify 1.0 into 1.0 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.449 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.450 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 0.450 * [backup-simplify]: Simplify (- 0) into 0 0.450 * [backup-simplify]: Simplify (+ 1 0) into 1 0.451 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 0.451 * [backup-simplify]: Simplify (sqrt 0) into 0 0.452 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 0))) into +nan.0 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.453 * [backup-simplify]: Simplify (- 0) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1 0.457 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.457 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.457 * [backup-simplify]: Simplify (- 0) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.458 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.460 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.460 * [backup-simplify]: Simplify +nan.0 into +nan.0 0.461 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) 0.461 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1.0)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1.0) x)) 0.461 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in (x) around 0 0.461 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.461 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.462 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [backup-simplify]: Simplify 0 into 0 0.462 * [backup-simplify]: Simplify 1 into 1 0.462 * [backup-simplify]: Simplify (/ 1 1) into 1 0.462 * [taylor]: Taking taylor expansion of 1.0 in x 0.462 * [backup-simplify]: Simplify 1.0 into 1.0 0.462 * [taylor]: Taking taylor expansion of x in x 0.462 * [backup-simplify]: Simplify 0 into 0 0.462 * [backup-simplify]: Simplify 1 into 1 0.463 * [backup-simplify]: Simplify (+ 1 0) into 1 0.463 * [backup-simplify]: Simplify (/ 1 1) into 1 0.463 * [backup-simplify]: Simplify (sqrt 1) into 1 0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.464 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.464 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.466 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 0.467 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5 0.467 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1.0) x)) in x 0.467 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 0.467 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 0.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.467 * [backup-simplify]: Simplify (/ 1 1) into 1 0.467 * [taylor]: Taking taylor expansion of 1.0 in x 0.467 * [backup-simplify]: Simplify 1.0 into 1.0 0.467 * [taylor]: Taking taylor expansion of x in x 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 1 into 1 0.468 * [backup-simplify]: Simplify (+ 1 0) into 1 0.468 * [backup-simplify]: Simplify (/ 1 1) into 1 0.468 * [backup-simplify]: Simplify (sqrt 1) into 1 0.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.469 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.469 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.471 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 0.472 * [backup-simplify]: Simplify (/ (- 1.0) (* 2 (sqrt 1))) into -0.5 0.472 * [backup-simplify]: Simplify 1 into 1 0.472 * [backup-simplify]: Simplify -0.5 into -0.5 0.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.473 * [backup-simplify]: Simplify (- 0) into 0 0.473 * [backup-simplify]: Simplify (+ 0 0) into 0 0.473 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0 0.475 * [backup-simplify]: Simplify (/ (- 0 (pow -0.5 2) (+)) (* 2 1)) into -0.125 0.475 * [backup-simplify]: Simplify -0.125 into -0.125 0.476 * [backup-simplify]: Simplify (+ (* -0.125 (/ 1 x)) (+ -0.5 (* 1 (/ 1 (/ 1 x))))) into (- x (+ 0.5 (* 0.125 (/ 1 x)))) 0.476 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1.0)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) 0.476 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 0.476 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.476 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.476 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.476 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of 1.0 in x 0.476 * [backup-simplify]: Simplify 1.0 into 1.0 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify (/ 1 1) into 1 0.477 * [backup-simplify]: Simplify (+ 0 1) into 1 0.477 * [backup-simplify]: Simplify (- 1) into -1 0.477 * [backup-simplify]: Simplify (sqrt 0) into 0 0.477 * [backup-simplify]: Simplify (- 1) into -1 0.478 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.478 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.478 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.478 * [taylor]: Taking taylor expansion of -1 in x 0.478 * [backup-simplify]: Simplify -1 into -1 0.478 * [taylor]: Taking taylor expansion of x in x 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify (/ -1 1) into -1 0.479 * [backup-simplify]: Simplify (sqrt 0) into 0 0.480 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.480 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ 1.0 (/ 1 x)))) (sqrt (/ -1 x))) in x 0.480 * [taylor]: Taking taylor expansion of (sqrt (- (+ 1.0 (/ 1 x)))) in x 0.480 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 x))) in x 0.480 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 0.480 * [taylor]: Taking taylor expansion of 1.0 in x 0.480 * [backup-simplify]: Simplify 1.0 into 1.0 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify 1 into 1 0.486 * [backup-simplify]: Simplify (/ 1 1) into 1 0.486 * [backup-simplify]: Simplify (+ 0 1) into 1 0.487 * [backup-simplify]: Simplify (- 1) into -1 0.487 * [backup-simplify]: Simplify (sqrt 0) into 0 0.487 * [backup-simplify]: Simplify (- 1) into -1 0.488 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.488 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 0.488 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.488 * [taylor]: Taking taylor expansion of -1 in x 0.488 * [backup-simplify]: Simplify -1 into -1 0.488 * [taylor]: Taking taylor expansion of x in x 0.488 * [backup-simplify]: Simplify 0 into 0 0.488 * [backup-simplify]: Simplify 1 into 1 0.488 * [backup-simplify]: Simplify (/ -1 1) into -1 0.489 * [backup-simplify]: Simplify (sqrt 0) into 0 0.489 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 0.490 * [backup-simplify]: Simplify (* 0 0) into 0 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 0.490 * [backup-simplify]: Simplify 0 into 0 0.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.493 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.493 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.496 * [backup-simplify]: Simplify (/ (- (- 1.0) (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 0.497 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 0.497 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.498 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.500 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.501 * [backup-simplify]: Simplify (+ 0 0) into 0 0.501 * [backup-simplify]: Simplify (- 0) into 0 0.503 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.505 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 0.505 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.506 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.508 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.509 * [backup-simplify]: Simplify (+ 0 0) into 0 0.509 * [backup-simplify]: Simplify (- 0) into 0 0.512 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 0.515 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 0.515 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 0.516 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.516 * * * [progress]: simplifying candidates 0.517 * [simplify]: Simplifying: (* (- x 1.0) x) (* (sqrt (- x 1.0)) (sqrt x)) (* (- x 1.0) x) (+ (log (sqrt (- x 1.0))) (log (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt (- x 1.0))) (sqrt (- x 1.0))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (* (* (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (- x 1.0)) (sqrt x))) (* (- x 1.0) x) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (sqrt (- x 1.0)) (sqrt (* (cbrt x) (cbrt x)))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (sqrt 1)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) 1) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x)))))) (- x (+ 0.5 (* 0.125 (/ 1 x)))) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 0.518 * * [simplify]: Extracting # 0 : cost 0 0.518 * * [simplify]: Extracting # 1 : cost 0 0.518 * * [simplify]: Extracting # 2 : cost 0 0.518 * * [simplify]: Extracting # 3 : cost 0 0.518 * * [simplify]: Extracting # 4 : cost 0 0.518 * * [simplify]: Extracting # 5 : cost 0 0.518 * * [simplify]: Extracting # 6 : cost 0 0.518 * * [simplify]: Extracting # 7 : cost 0 0.518 * * [simplify]: Extracting # 8 : cost 0 0.518 * * [simplify]: iteration 0 : 83 enodes (cost 387 ) 0.537 * * [simplify]: Extracting # 0 : cost 0 0.537 * * [simplify]: Extracting # 1 : cost 0 0.537 * * [simplify]: Extracting # 2 : cost 0 0.537 * * [simplify]: Extracting # 3 : cost 0 0.537 * * [simplify]: Extracting # 4 : cost 0 0.538 * * [simplify]: iteration 1 : 181 enodes (cost 354 ) 0.586 * * [simplify]: Extracting # 0 : cost 0 0.587 * * [simplify]: Extracting # 1 : cost 0 0.587 * * [simplify]: Extracting # 2 : cost 0 0.588 * * [simplify]: Extracting # 3 : cost 0 0.588 * * [simplify]: Extracting # 4 : cost 0 0.588 * * [simplify]: iteration 2 : 435 enodes (cost 338 ) 0.754 * * [simplify]: Extracting # 0 : cost 0 0.755 * * [simplify]: Extracting # 1 : cost 0 0.756 * * [simplify]: Extracting # 2 : cost 0 0.757 * * [simplify]: Extracting # 3 : cost 0 0.758 * * [simplify]: Extracting # 4 : cost 0 0.759 * * [simplify]: iteration 3 : 983 enodes (cost 335 ) 1.324 * * [simplify]: Extracting # 0 : cost 0 1.326 * * [simplify]: Extracting # 1 : cost 0 1.328 * * [simplify]: Extracting # 2 : cost 0 1.330 * * [simplify]: Extracting # 3 : cost 0 1.332 * * [simplify]: Extracting # 4 : cost 0 1.334 * * [simplify]: iteration 4 : 2401 enodes (cost 334 ) 2.420 * * [simplify]: Extracting # 0 : cost 0 2.424 * * [simplify]: Extracting # 1 : cost 0 2.429 * * [simplify]: Extracting # 2 : cost 0 2.433 * * [simplify]: Extracting # 3 : cost 0 2.438 * * [simplify]: Extracting # 4 : cost 0 2.442 * * [simplify]: iteration done: 5001 enodes (cost 332 ) 2.442 * [simplify]: Simplified to: (* x (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt x)) (* x (- x 1.0)) (log (* (sqrt (- x 1.0)) (sqrt x))) (log (* (sqrt (- x 1.0)) (sqrt x))) (exp (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (cbrt (* (sqrt (- x 1.0)) (sqrt x)))) (cbrt (* (sqrt (- x 1.0)) (sqrt x))) (pow (* (sqrt (- x 1.0)) (sqrt x)) 3) (* x (- x 1.0)) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (sqrt (* (sqrt (- x 1.0)) (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (sqrt (- x 1.0))) (sqrt (sqrt x))) (* (sqrt (- x 1.0)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (* (fabs (cbrt x)) (sqrt (- x 1.0))) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (sqrt (- x 1.0)) (sqrt (sqrt x))) (sqrt (- x 1.0)) (* (cbrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (cbrt (- x 1.0))) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (sqrt x) (sqrt 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (sqrt (- x 1.0))) (sqrt x)) (* (sqrt (- x 1.0)) (sqrt x)) (* (sqrt (- (pow x 3) (pow 1.0 3))) (sqrt x)) (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt x)) (* +nan.0 (- (- (pow x 3) x) (pow x 2))) (- x (+ 0.5 (/ 0.125 x))) (- (/ (- +nan.0 (/ +nan.0 x)) x) +nan.0) 2.443 * * * [progress]: adding candidates to table 2.508 * * [progress]: iteration 2 / 4 2.508 * * * [progress]: picking best candidate 2.510 * * * * [pick]: Picked # 2.510 * * * [progress]: localizing error 2.515 * * * [progress]: generating rewritten candidates 2.515 * * * [progress]: generating series expansions 2.515 * * * [progress]: simplifying candidates 2.515 * [simplify]: Simplifying: 2.515 * * [simplify]: Extracting # 0 : cost 0 2.515 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 2.515 * * [simplify]: Extracting # 0 : cost 0 2.515 * * [simplify]: iteration done: 0 enodes (cost 0 ) 2.515 * [simplify]: Simplified to: 2.515 * * * [progress]: adding candidates to table 2.515 * * [progress]: iteration 3 / 4 2.515 * * * [progress]: picking best candidate 2.517 * * * * [pick]: Picked # 2.517 * * * [progress]: localizing error 2.528 * * * [progress]: generating rewritten candidates 2.528 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.538 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.559 * * * [progress]: generating series expansions 2.559 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.559 * [backup-simplify]: Simplify (pow (* x (- x 1.0)) 1/2) into (pow (* (- x 1.0) x) 1/2) 2.559 * [approximate]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in (x) around 0 2.559 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 2.559 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 2.559 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 2.559 * [taylor]: Taking taylor expansion of 1/2 in x 2.559 * [backup-simplify]: Simplify 1/2 into 1/2 2.559 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 2.559 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 2.559 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.559 * [taylor]: Taking taylor expansion of x in x 2.559 * [backup-simplify]: Simplify 0 into 0 2.559 * [backup-simplify]: Simplify 1 into 1 2.559 * [taylor]: Taking taylor expansion of 1.0 in x 2.559 * [backup-simplify]: Simplify 1.0 into 1.0 2.559 * [taylor]: Taking taylor expansion of x in x 2.559 * [backup-simplify]: Simplify 0 into 0 2.559 * [backup-simplify]: Simplify 1 into 1 2.560 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.560 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.561 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 2.561 * [backup-simplify]: Simplify (- 0) into 0 2.561 * [backup-simplify]: Simplify (+ 1 0) into 1 2.562 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 2.563 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 2.564 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x)) 2.564 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log (- 1.0)) (log x))) 2.565 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log (- 1.0)) (log x)))) 2.565 * [taylor]: Taking taylor expansion of (pow (* (- x 1.0) x) 1/2) in x 2.565 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (* (- x 1.0) x)))) in x 2.565 * [taylor]: Taking taylor expansion of (* 1/2 (log (* (- x 1.0) x))) in x 2.565 * [taylor]: Taking taylor expansion of 1/2 in x 2.565 * [backup-simplify]: Simplify 1/2 into 1/2 2.565 * [taylor]: Taking taylor expansion of (log (* (- x 1.0) x)) in x 2.565 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 2.565 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.565 * [taylor]: Taking taylor expansion of x in x 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify 1 into 1 2.565 * [taylor]: Taking taylor expansion of 1.0 in x 2.565 * [backup-simplify]: Simplify 1.0 into 1.0 2.565 * [taylor]: Taking taylor expansion of x in x 2.566 * [backup-simplify]: Simplify 0 into 0 2.566 * [backup-simplify]: Simplify 1 into 1 2.566 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.566 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.567 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 2.567 * [backup-simplify]: Simplify (- 0) into 0 2.567 * [backup-simplify]: Simplify (+ 1 0) into 1 2.568 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 2.569 * [backup-simplify]: Simplify (log (- 1.0)) into (log (- 1.0)) 2.569 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x)) 2.570 * [backup-simplify]: Simplify (* 1/2 (+ (log (- 1.0)) (log x))) into (* 1/2 (+ (log (- 1.0)) (log x))) 2.570 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log (- 1.0)) (log x)))) 2.571 * [backup-simplify]: Simplify (exp (* 1/2 (+ (log (- 1.0)) (log x)))) into (exp (* 1/2 (+ (log (- 1.0)) (log x)))) 2.572 * [backup-simplify]: Simplify (- 0) into 0 2.572 * [backup-simplify]: Simplify (+ 0 0) into 0 2.573 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1 2.576 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- 1.0) 1)))) 1) into -1.0 2.577 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x)) 2.578 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (+ (log (- 1.0)) (log x)))) into (- 0.5) 2.580 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) 2.581 * [backup-simplify]: Simplify (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) into (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) 2.582 * [backup-simplify]: Simplify (- 0) into 0 2.582 * [backup-simplify]: Simplify (+ 0 0) into 0 2.583 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 2.588 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow (- 1.0) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0) 1)))) 2) into (/ -1/2 (pow -1.0 2)) 2.589 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) (log (- 1.0))) into (+ (log (- 1.0)) (log x)) 2.591 * [backup-simplify]: Simplify (+ (* 1/2 (/ -1/2 (pow -1.0 2))) (+ (* 0 -1.0) (* 0 (+ (log (- 1.0)) (log x))))) into (- (* 1/4 (/ 1 (pow -1.0 2)))) 2.598 * [backup-simplify]: Simplify (* (exp (* 1/2 (+ (log (- 1.0)) (log x)))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- (* 1/4 (/ 1 (pow -1.0 2)))) 1) 1)))) into (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) 2.604 * [backup-simplify]: Simplify (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) into (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) 2.607 * [backup-simplify]: Simplify (+ (* (* (- 0.125 (* 1/4 (/ 1 (pow -1.0 2)))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow x 2)) (+ (* (* -0.5 (exp (* 1/2 (+ (log (- 1.0)) (log x))))) x) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) into (- (+ (* 0.125 (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow -1.0 2))) (* 0.5 (* x (exp (* 1/2 (+ (log (- 1.0)) (log x)))))))) 2.608 * [backup-simplify]: Simplify (pow (* (/ 1 x) (- (/ 1 x) 1.0)) 1/2) into (pow (/ (- (/ 1 x) 1.0) x) 1/2) 2.608 * [approximate]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in (x) around 0 2.608 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 2.608 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 2.608 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 2.608 * [taylor]: Taking taylor expansion of 1/2 in x 2.608 * [backup-simplify]: Simplify 1/2 into 1/2 2.608 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 2.608 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 2.608 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.608 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.608 * [taylor]: Taking taylor expansion of x in x 2.608 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify 1 into 1 2.608 * [backup-simplify]: Simplify (/ 1 1) into 1 2.608 * [taylor]: Taking taylor expansion of 1.0 in x 2.608 * [backup-simplify]: Simplify 1.0 into 1.0 2.608 * [taylor]: Taking taylor expansion of x in x 2.608 * [backup-simplify]: Simplify 0 into 0 2.608 * [backup-simplify]: Simplify 1 into 1 2.609 * [backup-simplify]: Simplify (+ 1 0) into 1 2.609 * [backup-simplify]: Simplify (/ 1 1) into 1 2.609 * [backup-simplify]: Simplify (log 1) into 0 2.609 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.609 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x)) 2.609 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1) 2.609 * [taylor]: Taking taylor expansion of (pow (/ (- (/ 1 x) 1.0) x) 1/2) in x 2.609 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (- (/ 1 x) 1.0) x)))) in x 2.609 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (- (/ 1 x) 1.0) x))) in x 2.609 * [taylor]: Taking taylor expansion of 1/2 in x 2.609 * [backup-simplify]: Simplify 1/2 into 1/2 2.609 * [taylor]: Taking taylor expansion of (log (/ (- (/ 1 x) 1.0) x)) in x 2.610 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 2.610 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.610 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify 1 into 1 2.610 * [backup-simplify]: Simplify (/ 1 1) into 1 2.610 * [taylor]: Taking taylor expansion of 1.0 in x 2.610 * [backup-simplify]: Simplify 1.0 into 1.0 2.610 * [taylor]: Taking taylor expansion of x in x 2.610 * [backup-simplify]: Simplify 0 into 0 2.610 * [backup-simplify]: Simplify 1 into 1 2.610 * [backup-simplify]: Simplify (+ 1 0) into 1 2.611 * [backup-simplify]: Simplify (/ 1 1) into 1 2.611 * [backup-simplify]: Simplify (log 1) into 0 2.611 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.611 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x)) 2.611 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1) 2.611 * [backup-simplify]: Simplify (pow x -1) into (pow x -1) 2.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.612 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.613 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.614 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 2.618 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0)) 1)) (pow 1 1)))) 1) into -1.0 2.618 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.619 * [backup-simplify]: Simplify (+ (* 1/2 -1.0) (* 0 (- (* 2 (log x))))) into (- 0.5) 2.621 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 1) 1)))) into (/ -0.5 x) 2.621 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 2.621 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.621 * [backup-simplify]: Simplify (- 0) into 0 2.622 * [backup-simplify]: Simplify (+ 0 0) into 0 2.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0 2.629 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5 2.629 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.630 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 -1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25) 2.633 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow (- 0.5) 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x) 2.633 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x) 2.634 * [backup-simplify]: Simplify (+ (* (/ -0.125 (/ 1 x)) (pow (/ 1 x) 2)) (+ (* (/ -0.5 (/ 1 x)) (/ 1 x)) (pow (/ 1 x) -1))) into (- (pow (/ 1 x) -1) (+ 0.5 (* 0.125 (/ 1 x)))) 2.634 * [backup-simplify]: Simplify (pow (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) 1/2) into (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) 2.634 * [approximate]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in (x) around 0 2.634 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 2.634 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 2.634 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 2.634 * [taylor]: Taking taylor expansion of 1/2 in x 2.634 * [backup-simplify]: Simplify 1/2 into 1/2 2.634 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 2.634 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.634 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.634 * [taylor]: Taking taylor expansion of 1.0 in x 2.634 * [backup-simplify]: Simplify 1.0 into 1.0 2.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (/ 1 1) into 1 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.635 * [backup-simplify]: Simplify (+ 0 1) into 1 2.635 * [backup-simplify]: Simplify (/ 1 1) into 1 2.635 * [backup-simplify]: Simplify (log 1) into 0 2.635 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.635 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x)) 2.635 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1) 2.635 * [taylor]: Taking taylor expansion of (pow (/ (+ 1.0 (/ 1 x)) x) 1/2) in x 2.635 * [taylor]: Taking taylor expansion of (exp (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x)))) in x 2.635 * [taylor]: Taking taylor expansion of (* 1/2 (log (/ (+ 1.0 (/ 1 x)) x))) in x 2.635 * [taylor]: Taking taylor expansion of 1/2 in x 2.635 * [backup-simplify]: Simplify 1/2 into 1/2 2.636 * [taylor]: Taking taylor expansion of (log (/ (+ 1.0 (/ 1 x)) x)) in x 2.636 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.636 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.636 * [taylor]: Taking taylor expansion of 1.0 in x 2.636 * [backup-simplify]: Simplify 1.0 into 1.0 2.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.636 * [taylor]: Taking taylor expansion of x in x 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify (/ 1 1) into 1 2.636 * [taylor]: Taking taylor expansion of x in x 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify (+ 0 1) into 1 2.636 * [backup-simplify]: Simplify (/ 1 1) into 1 2.637 * [backup-simplify]: Simplify (log 1) into 0 2.637 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.637 * [backup-simplify]: Simplify (* 1/2 (- (* 2 (log x)))) into (* -1 (log x)) 2.637 * [backup-simplify]: Simplify (exp (* -1 (log x))) into (pow x -1) 2.637 * [backup-simplify]: Simplify (pow x -1) into (pow x -1) 2.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.638 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.639 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0 2.643 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0 2.643 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.643 * [backup-simplify]: Simplify (+ (* 1/2 1.0) (* 0 (- (* 2 (log x))))) into 0.5 2.645 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 1) 1)))) into (/ 0.5 x) 2.645 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 2.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (+ 0 0) into 0 2.646 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0 2.652 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5 2.652 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x))) 2.653 * [backup-simplify]: Simplify (+ (* 1/2 -0.5) (+ (* 0 1.0) (* 0 (- (* 2 (log x)))))) into (- 0.25) 2.656 * [backup-simplify]: Simplify (* (exp (* -1 (log x))) (+ (* (/ (pow 0.5 2) 2)) (* (/ (pow (- 0.25) 1) 1)))) into (/ -0.125 x) 2.656 * [backup-simplify]: Simplify (/ -0.125 x) into (/ -0.125 x) 2.656 * [backup-simplify]: Simplify (+ (* (/ -0.125 (/ 1 (- x))) (pow (/ 1 (- x)) 2)) (+ (* (/ 0.5 (/ 1 (- x))) (/ 1 (- x))) (pow (/ 1 (- x)) -1))) into (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x)))) 2.656 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.656 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* (- x 1.0) x) 2.656 * [approximate]: Taking taylor expansion of (* (- x 1.0) x) in (x) around 0 2.656 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 2.657 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [taylor]: Taking taylor expansion of 1.0 in x 2.657 * [backup-simplify]: Simplify 1.0 into 1.0 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [taylor]: Taking taylor expansion of (* (- x 1.0) x) in x 2.657 * [taylor]: Taking taylor expansion of (- x 1.0) in x 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [taylor]: Taking taylor expansion of 1.0 in x 2.657 * [backup-simplify]: Simplify 1.0 into 1.0 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.657 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.658 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.658 * [backup-simplify]: Simplify (* (- 1.0) 0) into 0 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [backup-simplify]: Simplify (- 0) into 0 2.659 * [backup-simplify]: Simplify (+ 1 0) into 1 2.660 * [backup-simplify]: Simplify (+ (* (- 1.0) 1) (* 1 0)) into (- 1.0) 2.660 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.660 * [backup-simplify]: Simplify (- 0) into 0 2.660 * [backup-simplify]: Simplify (+ 0 0) into 0 2.661 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 1) (* 0 0))) into 1 2.661 * [backup-simplify]: Simplify 1 into 1 2.661 * [backup-simplify]: Simplify (- 0) into 0 2.662 * [backup-simplify]: Simplify (+ 0 0) into 0 2.662 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 2.662 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify (- 0) into 0 2.663 * [backup-simplify]: Simplify (+ 0 0) into 0 2.664 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.664 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify (- 0) into 0 2.664 * [backup-simplify]: Simplify (+ 0 0) into 0 2.665 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.665 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify (- 0) into 0 2.666 * [backup-simplify]: Simplify (+ 0 0) into 0 2.667 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 2.667 * [backup-simplify]: Simplify 0 into 0 2.667 * [backup-simplify]: Simplify (- 0) into 0 2.667 * [backup-simplify]: Simplify (+ 0 0) into 0 2.668 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 2.668 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify (- 0) into 0 2.669 * [backup-simplify]: Simplify (+ 0 0) into 0 2.670 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0 2.670 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x)) 2.670 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x) 2.670 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0 2.670 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 2.670 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.670 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.671 * [backup-simplify]: Simplify (/ 1 1) into 1 2.671 * [taylor]: Taking taylor expansion of 1.0 in x 2.671 * [backup-simplify]: Simplify 1.0 into 1.0 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.671 * [backup-simplify]: Simplify (+ 1 0) into 1 2.671 * [backup-simplify]: Simplify (/ 1 1) into 1 2.671 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x 2.671 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x 2.671 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.671 * [taylor]: Taking taylor expansion of x in x 2.671 * [backup-simplify]: Simplify 0 into 0 2.671 * [backup-simplify]: Simplify 1 into 1 2.672 * [backup-simplify]: Simplify (/ 1 1) into 1 2.672 * [taylor]: Taking taylor expansion of 1.0 in x 2.672 * [backup-simplify]: Simplify 1.0 into 1.0 2.672 * [taylor]: Taking taylor expansion of x in x 2.672 * [backup-simplify]: Simplify 0 into 0 2.672 * [backup-simplify]: Simplify 1 into 1 2.672 * [backup-simplify]: Simplify (+ 1 0) into 1 2.672 * [backup-simplify]: Simplify (/ 1 1) into 1 2.672 * [backup-simplify]: Simplify 1 into 1 2.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.673 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.673 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.675 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0) 2.675 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.676 * [backup-simplify]: Simplify (- 0) into 0 2.676 * [backup-simplify]: Simplify (+ 0 0) into 0 2.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0 2.677 * [backup-simplify]: Simplify 0 into 0 2.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.677 * [backup-simplify]: Simplify (- 0) into 0 2.678 * [backup-simplify]: Simplify (+ 0 0) into 0 2.678 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.678 * [backup-simplify]: Simplify 0 into 0 2.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.679 * [backup-simplify]: Simplify (- 0) into 0 2.679 * [backup-simplify]: Simplify (+ 0 0) into 0 2.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.680 * [backup-simplify]: Simplify 0 into 0 2.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.681 * [backup-simplify]: Simplify (- 0) into 0 2.681 * [backup-simplify]: Simplify (+ 0 0) into 0 2.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.682 * [backup-simplify]: Simplify (- 0) into 0 2.683 * [backup-simplify]: Simplify (+ 0 0) into 0 2.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.683 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (- 0) into 0 2.684 * [backup-simplify]: Simplify (+ 0 0) into 0 2.685 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x)) 2.685 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ 1.0 (/ 1 x)) x) 2.686 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in (x) around 0 2.686 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.686 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.686 * [taylor]: Taking taylor expansion of 1.0 in x 2.686 * [backup-simplify]: Simplify 1.0 into 1.0 2.686 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.686 * [taylor]: Taking taylor expansion of x in x 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.686 * [backup-simplify]: Simplify (/ 1 1) into 1 2.686 * [taylor]: Taking taylor expansion of x in x 2.686 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify 1 into 1 2.686 * [backup-simplify]: Simplify (+ 0 1) into 1 2.686 * [backup-simplify]: Simplify (/ 1 1) into 1 2.686 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) x) in x 2.686 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x 2.686 * [taylor]: Taking taylor expansion of 1.0 in x 2.687 * [backup-simplify]: Simplify 1.0 into 1.0 2.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.687 * [taylor]: Taking taylor expansion of x in x 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify 1 into 1 2.687 * [backup-simplify]: Simplify (/ 1 1) into 1 2.687 * [taylor]: Taking taylor expansion of x in x 2.687 * [backup-simplify]: Simplify 0 into 0 2.687 * [backup-simplify]: Simplify 1 into 1 2.687 * [backup-simplify]: Simplify (+ 0 1) into 1 2.687 * [backup-simplify]: Simplify (/ 1 1) into 1 2.687 * [backup-simplify]: Simplify 1 into 1 2.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.688 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.692 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0 2.692 * [backup-simplify]: Simplify 1.0 into 1.0 2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.693 * [backup-simplify]: Simplify (+ 0 0) into 0 2.693 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0 2.693 * [backup-simplify]: Simplify 0 into 0 2.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.694 * [backup-simplify]: Simplify (+ 0 0) into 0 2.695 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.695 * [backup-simplify]: Simplify 0 into 0 2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.696 * [backup-simplify]: Simplify (+ 0 0) into 0 2.696 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.696 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.697 * [backup-simplify]: Simplify (+ 0 0) into 0 2.698 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.698 * [backup-simplify]: Simplify (+ 0 0) into 0 2.699 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.699 * [backup-simplify]: Simplify 0 into 0 2.700 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.700 * [backup-simplify]: Simplify (+ 0 0) into 0 2.701 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.701 * [backup-simplify]: Simplify 0 into 0 2.701 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x)) 2.701 * * * [progress]: simplifying candidates 2.702 * [simplify]: Simplifying: (* (+ (log x) (log (- x 1.0))) 1/2) (* (log (* x (- x 1.0))) 1/2) (* (log (* x (- x 1.0))) 1/2) (* 1 1/2) (* 1 1/2) (pow (* x (- x 1.0)) (* (cbrt 1/2) (cbrt 1/2))) (pow (* x (- x 1.0)) (sqrt 1/2)) (pow (* x (- x 1.0)) 1) (pow x 1/2) (pow (- x 1.0) 1/2) (log (pow (* x (- x 1.0)) 1/2)) (exp (pow (* x (- x 1.0)) 1/2)) (* (cbrt (pow (* x (- x 1.0)) 1/2)) (cbrt (pow (* x (- x 1.0)) 1/2))) (cbrt (pow (* x (- x 1.0)) 1/2)) (* (* (pow (* x (- x 1.0)) 1/2) (pow (* x (- x 1.0)) 1/2)) (pow (* x (- x 1.0)) 1/2)) (sqrt (pow (* x (- x 1.0)) 1/2)) (sqrt (pow (* x (- x 1.0)) 1/2)) (pow (* x (- x 1.0)) (/ 1/2 2)) (pow (* x (- x 1.0)) (/ 1/2 2)) (* x (- x 1.0)) (+ (log x) (log (- x 1.0))) (log (* x (- x 1.0))) (exp (* x (- x 1.0))) (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0))) (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0)))) (cbrt (* x (- x 1.0))) (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0))) (sqrt (* x (- x 1.0))) (sqrt (* x (- x 1.0))) (* (sqrt x) (sqrt (- x 1.0))) (* (sqrt x) (sqrt (- x 1.0))) (* x x) (* x (- 1.0)) (* x x) (* x (- 1.0)) (* x x) (* (- 1.0) x) (* x x) (* (- 1.0) x) (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* x (sqrt (- x 1.0))) (* x 1) (* x (+ (sqrt x) (sqrt 1.0))) (* x 1) (* (cbrt x) (- x 1.0)) (* (sqrt x) (- x 1.0)) (* x (- x 1.0)) (* x (- (pow x 3) (pow 1.0 3))) (* x (- (* x x) (* 1.0 1.0))) (- (+ (* 0.125 (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x)))))) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (+ (* 1/4 (/ (* (pow x 2) (exp (* 1/2 (+ (log (- 1.0)) (log x))))) (pow -1.0 2))) (* 0.5 (* x (exp (* 1/2 (+ (log (- 1.0)) (log x)))))))) (- (pow (/ 1 x) -1) (+ 0.5 (* 0.125 (/ 1 x)))) (+ 0.5 (+ (pow (/ -1 x) -1) (* 0.125 (/ 1 x)))) (- (pow x 2) (* 1.0 x)) (- (pow x 2) (* 1.0 x)) (- (pow x 2) (* 1.0 x)) 2.703 * * [simplify]: Extracting # 0 : cost 0 2.703 * * [simplify]: Extracting # 1 : cost 0 2.703 * * [simplify]: Extracting # 2 : cost 0 2.703 * * [simplify]: Extracting # 3 : cost 0 2.703 * * [simplify]: Extracting # 4 : cost 0 2.703 * * [simplify]: Extracting # 5 : cost 0 2.703 * * [simplify]: Extracting # 6 : cost 0 2.703 * * [simplify]: Extracting # 7 : cost 0 2.703 * * [simplify]: Extracting # 8 : cost 0 2.704 * * [simplify]: Extracting # 9 : cost 0 2.704 * * [simplify]: iteration 0 : 99 enodes (cost 465 ) 2.730 * * [simplify]: Extracting # 0 : cost 0 2.731 * * [simplify]: Extracting # 1 : cost 0 2.731 * * [simplify]: Extracting # 2 : cost 0 2.731 * * [simplify]: Extracting # 3 : cost 0 2.731 * * [simplify]: Extracting # 4 : cost 0 2.731 * * [simplify]: iteration 1 : 237 enodes (cost 424 ) 2.812 * * [simplify]: Extracting # 0 : cost 0 2.813 * * [simplify]: Extracting # 1 : cost 0 2.814 * * [simplify]: Extracting # 2 : cost 0 2.814 * * [simplify]: Extracting # 3 : cost 0 2.815 * * [simplify]: Extracting # 4 : cost 0 2.815 * * [simplify]: iteration 2 : 607 enodes (cost 378 ) 3.140 * * [simplify]: Extracting # 0 : cost 0 3.142 * * [simplify]: Extracting # 1 : cost 0 3.144 * * [simplify]: Extracting # 2 : cost 0 3.146 * * [simplify]: Extracting # 3 : cost 0 3.148 * * [simplify]: Extracting # 4 : cost 0 3.153 * * [simplify]: iteration 3 : 2044 enodes (cost 361 ) 3.772 * * [simplify]: Extracting # 0 : cost 0 3.777 * * [simplify]: Extracting # 1 : cost 0 3.784 * * [simplify]: Extracting # 2 : cost 0 3.790 * * [simplify]: Extracting # 3 : cost 0 3.796 * * [simplify]: Extracting # 4 : cost 0 3.807 * * [simplify]: iteration done: 5002 enodes (cost 358 ) 3.808 * [simplify]: Simplified to: (log (sqrt (* x (- x 1.0)))) (log (sqrt (* x (- x 1.0)))) (log (sqrt (* x (- x 1.0)))) 1/2 1/2 (pow (* x (- x 1.0)) (* (cbrt 1/2) (cbrt 1/2))) (pow (* x (- x 1.0)) (sqrt 1/2)) (* x (- x 1.0)) (sqrt x) (sqrt (- x 1.0)) (log (sqrt (* x (- x 1.0)))) (exp (sqrt (* (- x 1.0) x))) (* (cbrt (sqrt (* x (- x 1.0)))) (cbrt (sqrt (* x (- x 1.0))))) (cbrt (sqrt (* x (- x 1.0)))) (pow (* x (- x 1.0)) 3/2) (sqrt (sqrt (* x (- x 1.0)))) (sqrt (sqrt (* x (- x 1.0)))) (pow (* (- x 1.0) x) 1/4) (pow (* (- x 1.0) x) 1/4) (* x (- x 1.0)) (log (* (- x 1.0) x)) (log (* (- x 1.0) x)) (exp (* x (- x 1.0))) (pow (* x (- x 1.0)) 3) (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0)))) (cbrt (* x (- x 1.0))) (pow (* x (- x 1.0)) 3) (sqrt (* x (- x 1.0))) (sqrt (* x (- x 1.0))) (* (sqrt x) (sqrt (- x 1.0))) (* (sqrt x) (sqrt (- x 1.0))) (* x x) (- (* 1.0 x)) (* x x) (- (* 1.0 x)) (* x x) (- (* 1.0 x)) (* x x) (- (* 1.0 x)) (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0)))) (* x (sqrt (- x 1.0))) x (* x (+ (sqrt x) (sqrt 1.0))) x (* (cbrt x) (- x 1.0)) (* (sqrt x) (- x 1.0)) (* x (- x 1.0)) (* x (- (pow x 3) (pow 1.0 3))) (* x (- (* x x) (* 1.0 1.0))) (- (* (sqrt (- (* 1.0 x))) (- (+ (* 0.125 (* x x)) 1) (* 0.5 x))) (* (/ (* 1/4 (* x x)) (pow -1.0 2)) (sqrt (- (* 1.0 x))))) (- (- x 0.5) (/ 0.125 x)) (+ (- x) (+ 0.5 (/ 0.125 x))) (* x (- x 1.0)) (* x (- x 1.0)) (* x (- x 1.0)) 3.808 * * * [progress]: adding candidates to table 3.880 * [progress]: [Phase 3 of 3] Extracting. 3.881 * * [regime]: Finding splitpoints for: (# #) 3.881 * * * [regime-changes]: Trying 1 branch expressions: (x) 3.882 * * * * [regimes]: Trying to branch on x from (# #) 3.893 * * * [regime]: Found split indices: #