1546596977.190 * [misc]progress: [Phase 1 of 3] Setting up. 1546596977.191 * * * [misc]progress: [1/2] Preparing points 1546596977.191 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1546596977.305 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.305 * * * * [misc]points: Sampling 191 additional inputs, on iter 1 have 65 / 256 1546596977.328 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.328 * * * * [misc]points: Sampling 142 additional inputs, on iter 2 have 114 / 256 1546596977.346 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.346 * * * * [misc]points: Sampling 118 additional inputs, on iter 3 have 138 / 256 1546596977.361 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.361 * * * * [misc]points: Sampling 93 additional inputs, on iter 4 have 163 / 256 1546596977.373 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.373 * * * * [misc]points: Sampling 72 additional inputs, on iter 5 have 184 / 256 1546596977.383 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.383 * * * * [misc]points: Sampling 53 additional inputs, on iter 6 have 203 / 256 1546596977.391 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.391 * * * * [misc]points: Sampling 39 additional inputs, on iter 7 have 217 / 256 1546596977.398 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.398 * * * * [misc]points: Sampling 27 additional inputs, on iter 8 have 229 / 256 1546596977.403 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.403 * * * * [misc]points: Sampling 25 additional inputs, on iter 9 have 231 / 256 1546596977.408 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.408 * * * * [misc]points: Sampling 17 additional inputs, on iter 10 have 239 / 256 1546596977.411 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.411 * * * * [misc]points: Sampling 15 additional inputs, on iter 11 have 241 / 256 1546596977.415 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.415 * * * * [misc]points: Sampling 10 additional inputs, on iter 12 have 246 / 256 1546596977.418 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.418 * * * * [misc]points: Sampling 9 additional inputs, on iter 13 have 247 / 256 1546596977.421 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.421 * * * * [misc]points: Sampling 6 additional inputs, on iter 14 have 250 / 256 1546596977.423 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.423 * * * * [misc]points: Sampling 5 additional inputs, on iter 15 have 251 / 256 1546596977.425 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.425 * * * * [misc]points: Sampling 5 additional inputs, on iter 16 have 251 / 256 1546596977.427 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.427 * * * * [misc]points: Sampling 5 additional inputs, on iter 17 have 251 / 256 1546596977.429 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.430 * * * * [misc]points: Sampling 5 additional inputs, on iter 18 have 251 / 256 1546596977.432 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.432 * * * * [misc]points: Sampling 4 additional inputs, on iter 19 have 254 / 256 1546596977.434 * * * * [misc]points: Filtering points with unrepresentable outputs 1546596977.434 * * * * [exit]points: Sampled 257 points with exact outputs 1546596977.434 * * * [misc]progress: [2/2] Setting up program. 1546596977.441 * [misc]progress: [Phase 2 of 3] Improving. 1546596977.442 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1546596977.443 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1546596977.444 * * [misc]simplify: iters left: 5 (6 enodes) 1546596977.471 * * [misc]simplify: iters left: 4 (12 enodes) 1546596977.474 * * [misc]simplify: iters left: 3 (13 enodes) 1546596977.479 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1546596977.479 * [misc]simplify: Simplified (2) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 1546596977.489 * * [misc]progress: iteration 1 / 4 1546596977.489 * * * [misc]progress: picking best candidate 1546596977.494 * * * * [misc]pick: Picked # 1546596977.494 * * * [misc]progress: localizing error 1546596977.518 * * * [misc]progress: generating rewritten candidates 1546596977.518 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1546596977.533 * * * [misc]progress: generating series expansions 1546596977.533 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1546596977.542 * [misc]backup-simplify: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1546596977.542 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1546596977.543 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546596977.543 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546596977.543 * [misc]taylor: Taking taylor expansion of x in x 1546596977.543 * [misc]backup-simplify: Simplify 0 into 0 1546596977.543 * [misc]backup-simplify: Simplify 1 into 1 1546596977.543 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546596977.543 * [misc]taylor: Taking taylor expansion of x in x 1546596977.543 * [misc]backup-simplify: Simplify 0 into 0 1546596977.543 * [misc]backup-simplify: Simplify 1 into 1 1546596977.543 * [misc]taylor: Taking taylor expansion of 1 in x 1546596977.544 * [misc]backup-simplify: Simplify 1 into 1 1546596977.544 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.545 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596977.545 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546596977.545 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.545 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596977.546 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546596977.546 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596977.547 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596977.547 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546596977.547 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546596977.547 * [misc]taylor: Taking taylor expansion of x in x 1546596977.547 * [misc]backup-simplify: Simplify 0 into 0 1546596977.547 * [misc]backup-simplify: Simplify 1 into 1 1546596977.547 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546596977.547 * [misc]taylor: Taking taylor expansion of x in x 1546596977.547 * [misc]backup-simplify: Simplify 0 into 0 1546596977.547 * [misc]backup-simplify: Simplify 1 into 1 1546596977.547 * [misc]taylor: Taking taylor expansion of 1 in x 1546596977.547 * [misc]backup-simplify: Simplify 1 into 1 1546596977.547 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.547 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596977.547 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546596977.547 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.548 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596977.548 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546596977.548 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596977.548 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596977.549 * [misc]backup-simplify: Simplify 0 into 0 1546596977.549 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546596977.550 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.550 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596977.550 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1546596977.553 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546596977.553 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546596977.553 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.553 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596977.554 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546596977.555 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546596977.555 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546596977.556 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546596977.557 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1546596977.557 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1546596977.557 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546596977.557 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546596977.557 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546596977.557 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596977.557 * [misc]taylor: Taking taylor expansion of x in x 1546596977.557 * [misc]backup-simplify: Simplify 0 into 0 1546596977.557 * [misc]backup-simplify: Simplify 1 into 1 1546596977.557 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596977.557 * [misc]taylor: Taking taylor expansion of 1 in x 1546596977.558 * [misc]backup-simplify: Simplify 1 into 1 1546596977.558 * [misc]taylor: Taking taylor expansion of x in x 1546596977.558 * [misc]backup-simplify: Simplify 0 into 0 1546596977.558 * [misc]backup-simplify: Simplify 1 into 1 1546596977.558 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596977.558 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596977.559 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546596977.559 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596977.559 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.560 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596977.560 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546596977.560 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546596977.560 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546596977.560 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546596977.560 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546596977.560 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596977.560 * [misc]taylor: Taking taylor expansion of x in x 1546596977.560 * [misc]backup-simplify: Simplify 0 into 0 1546596977.560 * [misc]backup-simplify: Simplify 1 into 1 1546596977.560 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596977.561 * [misc]taylor: Taking taylor expansion of 1 in x 1546596977.561 * [misc]backup-simplify: Simplify 1 into 1 1546596977.561 * [misc]taylor: Taking taylor expansion of x in x 1546596977.561 * [misc]backup-simplify: Simplify 0 into 0 1546596977.561 * [misc]backup-simplify: Simplify 1 into 1 1546596977.561 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596977.561 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596977.561 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546596977.561 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596977.562 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.562 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596977.562 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546596977.562 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546596977.562 * [misc]backup-simplify: Simplify 1 into 1 1546596977.562 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546596977.563 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596977.563 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.563 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596977.563 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1546596977.565 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1546596977.565 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546596977.565 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546596977.565 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1546596977.565 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1546596977.565 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1546596977.565 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546596977.565 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546596977.565 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546596977.565 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596977.565 * [misc]taylor: Taking taylor expansion of x in x 1546596977.565 * [misc]backup-simplify: Simplify 0 into 0 1546596977.566 * [misc]backup-simplify: Simplify 1 into 1 1546596977.566 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596977.566 * [misc]taylor: Taking taylor expansion of 1 in x 1546596977.566 * [misc]backup-simplify: Simplify 1 into 1 1546596977.566 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596977.566 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.566 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596977.566 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.567 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596977.567 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1546596977.567 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546596977.567 * [misc]taylor: Taking taylor expansion of -1 in x 1546596977.567 * [misc]backup-simplify: Simplify -1 into -1 1546596977.567 * [misc]taylor: Taking taylor expansion of x in x 1546596977.567 * [misc]backup-simplify: Simplify 0 into 0 1546596977.568 * [misc]backup-simplify: Simplify 1 into 1 1546596977.568 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546596977.568 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596977.568 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596977.568 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1546596977.568 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1546596977.569 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1546596977.569 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546596977.569 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596977.569 * [misc]taylor: Taking taylor expansion of x in x 1546596977.569 * [misc]backup-simplify: Simplify 0 into 0 1546596977.569 * [misc]backup-simplify: Simplify 1 into 1 1546596977.569 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596977.569 * [misc]taylor: Taking taylor expansion of 1 in x 1546596977.569 * [misc]backup-simplify: Simplify 1 into 1 1546596977.569 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596977.569 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.569 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596977.569 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.570 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596977.570 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1546596977.570 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1546596977.570 * [misc]taylor: Taking taylor expansion of -1 in x 1546596977.570 * [misc]backup-simplify: Simplify -1 into -1 1546596977.570 * [misc]taylor: Taking taylor expansion of x in x 1546596977.570 * [misc]backup-simplify: Simplify 0 into 0 1546596977.570 * [misc]backup-simplify: Simplify 1 into 1 1546596977.570 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1546596977.570 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596977.571 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596977.571 * [misc]backup-simplify: Simplify (* 0 0) into 0 1546596977.571 * [misc]backup-simplify: Simplify 0 into 0 1546596977.571 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1546596977.571 * [misc]backup-simplify: Simplify 0 into 0 1546596977.572 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1546596977.573 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546596977.573 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596977.573 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546596977.573 * [misc]backup-simplify: Simplify (- 1) into -1 1546596977.574 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546596977.575 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1546596977.575 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546596977.576 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596977.577 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546596977.577 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596977.577 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596977.578 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.579 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546596977.580 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1546596977.580 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546596977.581 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596977.582 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546596977.583 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596977.583 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596977.583 * [misc]backup-simplify: Simplify (- 0) into 0 1546596977.585 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546596977.586 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1546596977.586 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1546596977.587 * [misc]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))))) 1546596977.587 * * * [misc]progress: simplifying candidates 1546596977.587 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1546596977.587 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1546596977.587 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1546596977.588 * [enter]simplify: Simplifying (* (- x 1) x) 1546596977.588 * * [misc]simplify: iters left: 4 (4 enodes) 1546596977.590 * * [misc]simplify: iters left: 3 (10 enodes) 1546596977.592 * * [misc]simplify: iters left: 2 (16 enodes) 1546596977.598 * * [misc]simplify: iters left: 1 (24 enodes) 1546596977.603 * [exit]simplify: Simplified to (- (* x x) x) 1546596977.603 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1546596977.603 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1546596977.604 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1546596977.604 * * [misc]simplify: iters left: 5 (6 enodes) 1546596977.606 * * [misc]simplify: iters left: 4 (12 enodes) 1546596977.610 * * [misc]simplify: iters left: 3 (13 enodes) 1546596977.613 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1546596977.613 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1546596977.613 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1546596977.613 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1546596977.613 * [enter]simplify: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1546596977.613 * * [misc]simplify: iters left: 6 (8 enodes) 1546596977.628 * * [misc]simplify: iters left: 5 (14 enodes) 1546596977.631 * * [misc]simplify: iters left: 4 (15 enodes) 1546596977.635 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (- x 1)))) 1546596977.635 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (- x 1)))))) 1546596977.635 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1546596977.635 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1546596977.635 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1546596977.635 * [enter]simplify: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1546596977.635 * * [misc]simplify: iters left: 6 (10 enodes) 1546596977.640 * * [misc]simplify: iters left: 5 (22 enodes) 1546596977.646 * * [misc]simplify: iters left: 4 (48 enodes) 1546596977.662 * * [misc]simplify: iters left: 3 (94 enodes) 1546596977.697 * * [misc]simplify: iters left: 2 (192 enodes) 1546596977.826 * * [misc]simplify: iters left: 1 (414 enodes) 1546596978.063 * [exit]simplify: Simplified to (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))) 1546596978.063 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (sqrt (+ x -1)) x) (* (sqrt x) (+ x -1))))) 1546596978.063 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1546596978.063 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1546596978.063 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1546596978.064 * [enter]simplify: Simplifying (* (- x 1) x) 1546596978.064 * * [misc]simplify: iters left: 4 (4 enodes) 1546596978.066 * * [misc]simplify: iters left: 3 (10 enodes) 1546596978.068 * * [misc]simplify: iters left: 2 (16 enodes) 1546596978.070 * * [misc]simplify: iters left: 1 (24 enodes) 1546596978.073 * [exit]simplify: Simplified to (- (* x x) x) 1546596978.073 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546596978.073 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1546596978.073 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1546596978.073 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1546596978.073 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1546596978.073 * * [misc]simplify: iters left: 2 (3 enodes) 1546596978.074 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1546596978.074 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1546596978.074 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1546596978.074 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1546596978.074 * * [misc]simplify: iters left: 2 (3 enodes) 1546596978.074 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1546596978.074 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1546596978.074 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1546596978.074 * [enter]simplify: Simplifying (sqrt x) 1546596978.074 * * [misc]simplify: iters left: 1 (2 enodes) 1546596978.075 * [exit]simplify: Simplified to (sqrt x) 1546596978.075 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1546596978.075 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1546596978.075 * [enter]simplify: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1546596978.075 * * [misc]simplify: iters left: 6 (6 enodes) 1546596978.076 * * [misc]simplify: iters left: 5 (11 enodes) 1546596978.078 * * [misc]simplify: iters left: 4 (12 enodes) 1546596978.079 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1546596978.079 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1546596978.079 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1546596978.079 * [enter]simplify: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1546596978.079 * * [misc]simplify: iters left: 6 (6 enodes) 1546596978.081 * * [misc]simplify: iters left: 5 (12 enodes) 1546596978.082 * * [misc]simplify: iters left: 4 (13 enodes) 1546596978.084 * [exit]simplify: Simplified to (fabs (cbrt (+ x -1))) 1546596978.084 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1546596978.084 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1546596978.084 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546596978.084 * * [misc]simplify: iters left: 4 (5 enodes) 1546596978.085 * * [misc]simplify: iters left: 3 (10 enodes) 1546596978.086 * * [misc]simplify: iters left: 2 (11 enodes) 1546596978.087 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546596978.088 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1546596978.088 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1546596978.088 * [enter]simplify: Simplifying (sqrt 1) 1546596978.088 * * [misc]simplify: iters left: 1 (2 enodes) 1546596978.088 * [exit]simplify: Simplified to 1 1546596978.088 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1546596978.088 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1546596978.089 * [enter]simplify: Simplifying (sqrt (sqrt (- x 1))) 1546596978.089 * * [misc]simplify: iters left: 4 (5 enodes) 1546596978.090 * * [misc]simplify: iters left: 3 (10 enodes) 1546596978.091 * * [misc]simplify: iters left: 2 (11 enodes) 1546596978.092 * [exit]simplify: Simplified to (sqrt (sqrt (+ x -1))) 1546596978.092 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1546596978.092 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1546596978.092 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1546596978.093 * [enter]simplify: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1546596978.093 * * [misc]simplify: iters left: 6 (9 enodes) 1546596978.095 * * [misc]simplify: iters left: 5 (20 enodes) 1546596978.098 * * [misc]simplify: iters left: 4 (27 enodes) 1546596978.102 * * [misc]simplify: iters left: 3 (29 enodes) 1546596978.105 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma (* x x) x -1))) 1546596978.105 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma (* x x) x -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1546596978.105 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate # 1546596978.106 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1546596978.106 * * [misc]simplify: iters left: 6 (8 enodes) 1546596978.108 * * [misc]simplify: iters left: 5 (16 enodes) 1546596978.111 * * [misc]simplify: iters left: 4 (23 enodes) 1546596978.113 * * [misc]simplify: iters left: 3 (27 enodes) 1546596978.116 * * [misc]simplify: iters left: 2 (43 enodes) 1546596978.126 * * [misc]simplify: iters left: 1 (74 enodes) 1546596978.149 * [exit]simplify: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1546596978.149 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))) 1546596978.149 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1546596978.149 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1546596978.149 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546596978.149 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1546596978.149 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1546596978.150 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546596978.150 * * [misc]simplify: iters left: 6 (8 enodes) 1546596978.152 * * [misc]simplify: iters left: 5 (19 enodes) 1546596978.155 * * [misc]simplify: iters left: 4 (31 enodes) 1546596978.161 * * [misc]simplify: iters left: 3 (58 enodes) 1546596978.183 * * [misc]simplify: iters left: 2 (97 enodes) 1546596978.210 * * [misc]simplify: iters left: 1 (126 enodes) 1546596978.262 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1546596978.263 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1546596978.263 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1546596978.263 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1546596978.263 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1546596978.263 * * * [misc]progress: adding candidates to table 1546596978.485 * * [misc]progress: iteration 2 / 4 1546596978.485 * * * [misc]progress: picking best candidate 1546596978.491 * * * * [misc]pick: Picked # 1546596978.491 * * * [misc]progress: localizing error 1546596978.508 * * * [misc]progress: generating rewritten candidates 1546596978.508 * * * [misc]progress: generating series expansions 1546596978.508 * * * [misc]progress: simplifying candidates 1546596978.508 * * * [misc]progress: adding candidates to table 1546596978.509 * * [misc]progress: iteration 3 / 4 1546596978.509 * * * [misc]progress: picking best candidate 1546596978.512 * * * * [misc]pick: Picked # 1546596978.512 * * * [misc]progress: localizing error 1546596978.523 * * * [misc]progress: generating rewritten candidates 1546596978.523 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1546596978.525 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1546596978.531 * * * [misc]progress: generating series expansions 1546596978.531 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1546596978.531 * [misc]backup-simplify: Simplify (sqrt (* (- x 1) x)) into (sqrt (* x (- x 1))) 1546596978.531 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1546596978.531 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546596978.531 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546596978.531 * [misc]taylor: Taking taylor expansion of x in x 1546596978.531 * [misc]backup-simplify: Simplify 0 into 0 1546596978.531 * [misc]backup-simplify: Simplify 1 into 1 1546596978.531 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546596978.531 * [misc]taylor: Taking taylor expansion of x in x 1546596978.531 * [misc]backup-simplify: Simplify 0 into 0 1546596978.531 * [misc]backup-simplify: Simplify 1 into 1 1546596978.531 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.531 * [misc]backup-simplify: Simplify 1 into 1 1546596978.532 * [misc]backup-simplify: Simplify (- 1) into -1 1546596978.532 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596978.532 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546596978.532 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.532 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.533 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546596978.533 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596978.533 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596978.533 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1546596978.533 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546596978.533 * [misc]taylor: Taking taylor expansion of x in x 1546596978.533 * [misc]backup-simplify: Simplify 0 into 0 1546596978.534 * [misc]backup-simplify: Simplify 1 into 1 1546596978.534 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546596978.534 * [misc]taylor: Taking taylor expansion of x in x 1546596978.534 * [misc]backup-simplify: Simplify 0 into 0 1546596978.534 * [misc]backup-simplify: Simplify 1 into 1 1546596978.534 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.534 * [misc]backup-simplify: Simplify 1 into 1 1546596978.534 * [misc]backup-simplify: Simplify (- 1) into -1 1546596978.534 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596978.534 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546596978.534 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.534 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.535 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546596978.535 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1546596978.535 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1546596978.536 * [misc]backup-simplify: Simplify 0 into 0 1546596978.536 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546596978.536 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.536 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.536 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1546596978.537 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1546596978.537 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546596978.538 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.538 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.538 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546596978.539 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1546596978.539 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1546596978.540 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546596978.540 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 x) 1) (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1546596978.540 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1546596978.540 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546596978.540 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546596978.540 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546596978.540 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.540 * [misc]taylor: Taking taylor expansion of x in x 1546596978.540 * [misc]backup-simplify: Simplify 0 into 0 1546596978.540 * [misc]backup-simplify: Simplify 1 into 1 1546596978.540 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.540 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.540 * [misc]backup-simplify: Simplify 1 into 1 1546596978.540 * [misc]taylor: Taking taylor expansion of x in x 1546596978.540 * [misc]backup-simplify: Simplify 0 into 0 1546596978.540 * [misc]backup-simplify: Simplify 1 into 1 1546596978.541 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.541 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.541 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546596978.541 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596978.541 * [misc]backup-simplify: Simplify (- 1) into -1 1546596978.541 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596978.542 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546596978.542 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546596978.542 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1546596978.542 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546596978.542 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546596978.542 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.542 * [misc]taylor: Taking taylor expansion of x in x 1546596978.542 * [misc]backup-simplify: Simplify 0 into 0 1546596978.542 * [misc]backup-simplify: Simplify 1 into 1 1546596978.542 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.542 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.542 * [misc]backup-simplify: Simplify 1 into 1 1546596978.542 * [misc]taylor: Taking taylor expansion of x in x 1546596978.542 * [misc]backup-simplify: Simplify 0 into 0 1546596978.542 * [misc]backup-simplify: Simplify 1 into 1 1546596978.543 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.543 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.543 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546596978.543 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596978.543 * [misc]backup-simplify: Simplify (- 1) into -1 1546596978.543 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596978.544 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546596978.544 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1546596978.544 * [misc]backup-simplify: Simplify 1 into 1 1546596978.544 * [misc]backup-simplify: Simplify -1/2 into -1/2 1546596978.544 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.545 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.545 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.545 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1546596978.546 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1546596978.547 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546596978.547 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546596978.547 * [misc]backup-simplify: Simplify (sqrt (* (- (/ 1 (- x)) 1) (/ 1 (- x)))) into (sqrt (/ (+ (/ 1 x) 1) x)) 1546596978.547 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0 1546596978.547 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1546596978.547 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546596978.547 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546596978.547 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.547 * [misc]taylor: Taking taylor expansion of x in x 1546596978.547 * [misc]backup-simplify: Simplify 0 into 0 1546596978.547 * [misc]backup-simplify: Simplify 1 into 1 1546596978.547 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.547 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.547 * [misc]backup-simplify: Simplify 1 into 1 1546596978.547 * [misc]taylor: Taking taylor expansion of x in x 1546596978.547 * [misc]backup-simplify: Simplify 0 into 0 1546596978.548 * [misc]backup-simplify: Simplify 1 into 1 1546596978.548 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.548 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.548 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546596978.548 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596978.548 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546596978.549 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546596978.549 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1546596978.549 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1546596978.549 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546596978.549 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546596978.549 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.549 * [misc]taylor: Taking taylor expansion of x in x 1546596978.549 * [misc]backup-simplify: Simplify 0 into 0 1546596978.549 * [misc]backup-simplify: Simplify 1 into 1 1546596978.549 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.549 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.549 * [misc]backup-simplify: Simplify 1 into 1 1546596978.549 * [misc]taylor: Taking taylor expansion of x in x 1546596978.549 * [misc]backup-simplify: Simplify 0 into 0 1546596978.549 * [misc]backup-simplify: Simplify 1 into 1 1546596978.550 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.550 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.550 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1546596978.550 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596978.550 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546596978.550 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546596978.551 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1546596978.551 * [misc]backup-simplify: Simplify 1 into 1 1546596978.551 * [misc]backup-simplify: Simplify 1/2 into 1/2 1546596978.551 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.551 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.552 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1546596978.553 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1546596978.553 * [misc]backup-simplify: Simplify -1/8 into -1/8 1546596978.553 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1546596978.553 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1546596978.554 * [misc]backup-simplify: Simplify (* (- x 1) x) into (* x (- x 1)) 1546596978.554 * [misc]approximate: Taking taylor expansion of (* x (- x 1)) in (x) around 0 1546596978.554 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546596978.554 * [misc]taylor: Taking taylor expansion of x in x 1546596978.554 * [misc]backup-simplify: Simplify 0 into 0 1546596978.554 * [misc]backup-simplify: Simplify 1 into 1 1546596978.554 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546596978.554 * [misc]taylor: Taking taylor expansion of x in x 1546596978.554 * [misc]backup-simplify: Simplify 0 into 0 1546596978.554 * [misc]backup-simplify: Simplify 1 into 1 1546596978.554 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.554 * [misc]backup-simplify: Simplify 1 into 1 1546596978.554 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1546596978.554 * [misc]taylor: Taking taylor expansion of x in x 1546596978.554 * [misc]backup-simplify: Simplify 0 into 0 1546596978.554 * [misc]backup-simplify: Simplify 1 into 1 1546596978.554 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1546596978.554 * [misc]taylor: Taking taylor expansion of x in x 1546596978.554 * [misc]backup-simplify: Simplify 0 into 0 1546596978.554 * [misc]backup-simplify: Simplify 1 into 1 1546596978.554 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.554 * [misc]backup-simplify: Simplify 1 into 1 1546596978.554 * [misc]backup-simplify: Simplify (- 1) into -1 1546596978.555 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596978.555 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1546596978.555 * [misc]backup-simplify: Simplify 0 into 0 1546596978.555 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.555 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.555 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1546596978.555 * [misc]backup-simplify: Simplify -1 into -1 1546596978.556 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.556 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.556 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1546596978.556 * [misc]backup-simplify: Simplify 1 into 1 1546596978.556 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.556 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.557 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1546596978.557 * [misc]backup-simplify: Simplify 0 into 0 1546596978.557 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.557 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.558 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))) into 0 1546596978.558 * [misc]backup-simplify: Simplify 0 into 0 1546596978.558 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.558 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.558 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))) into 0 1546596978.558 * [misc]backup-simplify: Simplify 0 into 0 1546596978.559 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.559 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.559 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))) into 0 1546596978.559 * [misc]backup-simplify: Simplify 0 into 0 1546596978.559 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.560 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.560 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1)))))))) into 0 1546596978.560 * [misc]backup-simplify: Simplify 0 into 0 1546596978.560 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.561 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.561 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 -1))))))))) into 0 1546596978.561 * [misc]backup-simplify: Simplify 0 into 0 1546596978.561 * [misc]backup-simplify: Simplify (+ (* 1 (pow x 2)) (* -1 x)) into (- (pow x 2) x) 1546596978.562 * [misc]backup-simplify: Simplify (* (- (/ 1 x) 1) (/ 1 x)) into (/ (- (/ 1 x) 1) x) 1546596978.562 * [misc]approximate: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in (x) around 0 1546596978.562 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546596978.562 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546596978.562 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.562 * [misc]taylor: Taking taylor expansion of x in x 1546596978.562 * [misc]backup-simplify: Simplify 0 into 0 1546596978.562 * [misc]backup-simplify: Simplify 1 into 1 1546596978.562 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.562 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.562 * [misc]backup-simplify: Simplify 1 into 1 1546596978.562 * [misc]taylor: Taking taylor expansion of x in x 1546596978.562 * [misc]backup-simplify: Simplify 0 into 0 1546596978.562 * [misc]backup-simplify: Simplify 1 into 1 1546596978.562 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.562 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.563 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1546596978.563 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1546596978.563 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.563 * [misc]taylor: Taking taylor expansion of x in x 1546596978.563 * [misc]backup-simplify: Simplify 0 into 0 1546596978.563 * [misc]backup-simplify: Simplify 1 into 1 1546596978.563 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.563 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.563 * [misc]backup-simplify: Simplify 1 into 1 1546596978.563 * [misc]taylor: Taking taylor expansion of x in x 1546596978.563 * [misc]backup-simplify: Simplify 0 into 0 1546596978.563 * [misc]backup-simplify: Simplify 1 into 1 1546596978.563 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.563 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.564 * [misc]backup-simplify: Simplify 1 into 1 1546596978.564 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596978.564 * [misc]backup-simplify: Simplify (- 1) into -1 1546596978.564 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1546596978.564 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1546596978.564 * [misc]backup-simplify: Simplify -1 into -1 1546596978.565 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.565 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.565 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.565 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1546596978.565 * [misc]backup-simplify: Simplify 0 into 0 1546596978.566 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.566 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.566 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.567 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.567 * [misc]backup-simplify: Simplify 0 into 0 1546596978.567 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.567 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.568 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.568 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.568 * [misc]backup-simplify: Simplify 0 into 0 1546596978.569 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.569 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.569 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.569 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.569 * [misc]backup-simplify: Simplify 0 into 0 1546596978.570 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.570 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.570 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.571 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.571 * [misc]backup-simplify: Simplify 0 into 0 1546596978.572 * [misc]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 1546596978.572 * [misc]backup-simplify: Simplify (- 0) into 0 1546596978.572 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.573 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.573 * [misc]backup-simplify: Simplify 0 into 0 1546596978.573 * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) x) 1546596978.573 * [misc]backup-simplify: Simplify (* (- (/ 1 (- x)) 1) (/ 1 (- x))) into (/ (+ (/ 1 x) 1) x) 1546596978.573 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in (x) around 0 1546596978.573 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546596978.573 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546596978.573 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.573 * [misc]taylor: Taking taylor expansion of x in x 1546596978.573 * [misc]backup-simplify: Simplify 0 into 0 1546596978.573 * [misc]backup-simplify: Simplify 1 into 1 1546596978.574 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.574 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.574 * [misc]backup-simplify: Simplify 1 into 1 1546596978.574 * [misc]taylor: Taking taylor expansion of x in x 1546596978.574 * [misc]backup-simplify: Simplify 0 into 0 1546596978.574 * [misc]backup-simplify: Simplify 1 into 1 1546596978.574 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.574 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.574 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1546596978.574 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1546596978.574 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1546596978.574 * [misc]taylor: Taking taylor expansion of x in x 1546596978.574 * [misc]backup-simplify: Simplify 0 into 0 1546596978.574 * [misc]backup-simplify: Simplify 1 into 1 1546596978.574 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.575 * [misc]taylor: Taking taylor expansion of 1 in x 1546596978.575 * [misc]backup-simplify: Simplify 1 into 1 1546596978.575 * [misc]taylor: Taking taylor expansion of x in x 1546596978.575 * [misc]backup-simplify: Simplify 0 into 0 1546596978.575 * [misc]backup-simplify: Simplify 1 into 1 1546596978.575 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1546596978.575 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1546596978.575 * [misc]backup-simplify: Simplify 1 into 1 1546596978.575 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1546596978.576 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1546596978.576 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1546596978.576 * [misc]backup-simplify: Simplify 1 into 1 1546596978.576 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.576 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.577 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1546596978.577 * [misc]backup-simplify: Simplify 0 into 0 1546596978.577 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.577 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.578 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.578 * [misc]backup-simplify: Simplify 0 into 0 1546596978.578 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.578 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.579 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.579 * [misc]backup-simplify: Simplify 0 into 0 1546596978.579 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.580 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.580 * [misc]backup-simplify: Simplify 0 into 0 1546596978.581 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.581 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.581 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.581 * [misc]backup-simplify: Simplify 0 into 0 1546596978.582 * [misc]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 1546596978.582 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1546596978.583 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1546596978.583 * [misc]backup-simplify: Simplify 0 into 0 1546596978.583 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) x) 1546596978.583 * * * [misc]progress: simplifying candidates 1546596978.584 * * * * [misc]progress: [ 1 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 2 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 3 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 4 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 5 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 6 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 7 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 8 / 34 ] simplifiying candidate # 1546596978.584 * * * * [misc]progress: [ 9 / 34 ] simplifiying candidate # 1546596978.584 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546596978.584 * * [misc]simplify: iters left: 3 (4 enodes) 1546596978.586 * * [misc]simplify: iters left: 2 (9 enodes) 1546596978.588 * * [misc]simplify: iters left: 1 (10 enodes) 1546596978.590 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546596978.590 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 1546596978.590 * * * * [misc]progress: [ 10 / 34 ] simplifiying candidate # 1546596978.591 * [enter]simplify: Simplifying (sqrt (* (- (pow x 3) (pow 1 3)) x)) 1546596978.591 * * [misc]simplify: iters left: 6 (8 enodes) 1546596978.595 * * [misc]simplify: iters left: 5 (19 enodes) 1546596978.601 * * [misc]simplify: iters left: 4 (32 enodes) 1546596978.609 * * [misc]simplify: iters left: 3 (43 enodes) 1546596978.617 * * [misc]simplify: iters left: 2 (47 enodes) 1546596978.630 * [exit]simplify: Simplified to (sqrt (fma (* x x) (* x x) (- x))) 1546596978.630 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (fma (* x x) (* x x) (- x))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1546596978.630 * * * * [misc]progress: [ 11 / 34 ] simplifiying candidate # 1546596978.630 * [enter]simplify: Simplifying (sqrt (* (- (* x x) (* 1 1)) x)) 1546596978.630 * * [misc]simplify: iters left: 6 (7 enodes) 1546596978.634 * * [misc]simplify: iters left: 5 (15 enodes) 1546596978.638 * * [misc]simplify: iters left: 4 (22 enodes) 1546596978.643 * * [misc]simplify: iters left: 3 (30 enodes) 1546596978.651 * * [misc]simplify: iters left: 2 (64 enodes) 1546596978.702 * * [misc]simplify: iters left: 1 (161 enodes) 1546596978.786 * [exit]simplify: Simplified to (sqrt (* (fma x x -1) x)) 1546596978.786 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (* (fma x x -1) x)) (sqrt (+ x 1)))) 1546596978.786 * * * * [misc]progress: [ 12 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 13 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 14 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 15 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 16 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 17 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 18 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 19 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 20 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 21 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 22 / 34 ] simplifiying candidate # 1546596978.786 * * * * [misc]progress: [ 23 / 34 ] simplifiying candidate # 1546596978.786 * [enter]simplify: Simplifying (* (cbrt (- x 1)) (cbrt (- x 1))) 1546596978.786 * * [misc]simplify: iters left: 5 (5 enodes) 1546596978.788 * * [misc]simplify: iters left: 4 (10 enodes) 1546596978.789 * * [misc]simplify: iters left: 3 (11 enodes) 1546596978.790 * [exit]simplify: Simplified to (* (cbrt (+ x -1)) (cbrt (+ x -1))) 1546596978.790 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (* (* (cbrt (+ x -1)) (cbrt (+ x -1))) (* (cbrt (- x 1)) x)))) 1546596978.790 * * * * [misc]progress: [ 24 / 34 ] simplifiying candidate # 1546596978.790 * [enter]simplify: Simplifying (sqrt (- x 1)) 1546596978.790 * * [misc]simplify: iters left: 3 (4 enodes) 1546596978.791 * * [misc]simplify: iters left: 2 (9 enodes) 1546596978.792 * * [misc]simplify: iters left: 1 (10 enodes) 1546596978.793 * [exit]simplify: Simplified to (sqrt (+ x -1)) 1546596978.794 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (* (sqrt (+ x -1)) (* (sqrt (- x 1)) x)))) 1546596978.794 * * * * [misc]progress: [ 25 / 34 ] simplifiying candidate # 1546596978.794 * * * * [misc]progress: [ 26 / 34 ] simplifiying candidate # 1546596978.794 * [enter]simplify: Simplifying (* (- (pow x 3) (pow 1 3)) x) 1546596978.794 * * [misc]simplify: iters left: 5 (7 enodes) 1546596978.796 * * [misc]simplify: iters left: 4 (18 enodes) 1546596978.799 * * [misc]simplify: iters left: 3 (31 enodes) 1546596978.803 * * [misc]simplify: iters left: 2 (42 enodes) 1546596978.807 * * [misc]simplify: iters left: 1 (46 enodes) 1546596978.811 * [exit]simplify: Simplified to (fma (* x x) (* x x) (- x)) 1546596978.811 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (/ (fma (* x x) (* x x) (- x)) (+ (* x x) (+ (* 1 1) (* x 1)))))) 1546596978.811 * * * * [misc]progress: [ 27 / 34 ] simplifiying candidate # 1546596978.811 * [enter]simplify: Simplifying (* (- (* x x) (* 1 1)) x) 1546596978.811 * * [misc]simplify: iters left: 6 (6 enodes) 1546596978.813 * * [misc]simplify: iters left: 5 (14 enodes) 1546596978.815 * * [misc]simplify: iters left: 4 (21 enodes) 1546596978.819 * * [misc]simplify: iters left: 3 (29 enodes) 1546596978.826 * * [misc]simplify: iters left: 2 (64 enodes) 1546596978.880 * * [misc]simplify: iters left: 1 (161 enodes) 1546596978.934 * [exit]simplify: Simplified to (* (fma x x -1) x) 1546596978.934 * [misc]simplify: Simplified (2 1 1) to (λ (x) (sqrt (/ (* (fma x x -1) x) (+ x 1)))) 1546596978.934 * * * * [misc]progress: [ 28 / 34 ] simplifiying candidate # 1546596978.934 * * * * [misc]progress: [ 29 / 34 ] simplifiying candidate # 1546596978.935 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1546596978.935 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1546596978.935 * * * * [misc]progress: [ 30 / 34 ] simplifiying candidate # 1546596978.935 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1546596978.935 * * [misc]simplify: iters left: 6 (8 enodes) 1546596978.937 * * [misc]simplify: iters left: 5 (19 enodes) 1546596978.940 * * [misc]simplify: iters left: 4 (31 enodes) 1546596978.946 * * [misc]simplify: iters left: 3 (58 enodes) 1546596978.967 * * [misc]simplify: iters left: 2 (97 enodes) 1546596978.992 * * [misc]simplify: iters left: 1 (126 enodes) 1546596979.050 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1546596979.050 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1546596979.050 * * * * [misc]progress: [ 31 / 34 ] simplifiying candidate # 1546596979.050 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1546596979.050 * * [misc]simplify: iters left: 6 (8 enodes) 1546596979.054 * * [misc]simplify: iters left: 5 (19 enodes) 1546596979.060 * * [misc]simplify: iters left: 4 (32 enodes) 1546596979.070 * * [misc]simplify: iters left: 3 (49 enodes) 1546596979.082 * * [misc]simplify: iters left: 2 (61 enodes) 1546596979.095 * * [misc]simplify: iters left: 1 (83 enodes) 1546596979.121 * [exit]simplify: Simplified to (- (/ 1/8 x) (+ x -1/2)) 1546596979.121 * [misc]simplify: Simplified (2) to (λ (x) (- (/ 1/8 x) (+ x -1/2))) 1546596979.121 * * * * [misc]progress: [ 32 / 34 ] simplifiying candidate # 1546596979.122 * [enter]simplify: Simplifying (- (pow x 2) x) 1546596979.122 * * [misc]simplify: iters left: 3 (4 enodes) 1546596979.123 * * [misc]simplify: iters left: 2 (7 enodes) 1546596979.125 * * [misc]simplify: iters left: 1 (9 enodes) 1546596979.128 * [exit]simplify: Simplified to (- (* x x) x) 1546596979.128 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546596979.128 * * * * [misc]progress: [ 33 / 34 ] simplifiying candidate # 1546596979.128 * [enter]simplify: Simplifying (- (pow x 2) x) 1546596979.128 * * [misc]simplify: iters left: 3 (4 enodes) 1546596979.130 * * [misc]simplify: iters left: 2 (7 enodes) 1546596979.132 * * [misc]simplify: iters left: 1 (9 enodes) 1546596979.134 * [exit]simplify: Simplified to (- (* x x) x) 1546596979.134 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546596979.134 * * * * [misc]progress: [ 34 / 34 ] simplifiying candidate # 1546596979.135 * [enter]simplify: Simplifying (- (pow x 2) x) 1546596979.135 * * [misc]simplify: iters left: 3 (4 enodes) 1546596979.136 * * [misc]simplify: iters left: 2 (7 enodes) 1546596979.138 * * [misc]simplify: iters left: 1 (9 enodes) 1546596979.141 * [exit]simplify: Simplified to (- (* x x) x) 1546596979.141 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1546596979.141 * * * [misc]progress: adding candidates to table 1546596979.409 * [misc]progress: [Phase 3 of 3] Extracting. 1546596979.409 * * [misc]regime: Finding splitpoints for: (# #) 1546596979.411 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1546596979.411 * * * * [misc]regimes: Trying to branch on x from (# #) 1546596979.445 * * * [misc]regime: Found split indices: #