1536753954.164 * [misc]progress: [Phase 1 of 3] Setting up. 1536753954.166 * * * [misc]progress: [1/2] Preparing points 1536753954.167 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1536753954.169 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1536753954.236 * * * * [misc]points: Setting MPFR precision to 64 1536753954.239 * * * * [misc]points: Setting MPFR precision to 320 1536753954.288 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1536753954.293 * * * * [misc]points: Setting MPFR precision to 64 1536753954.295 * * * * [misc]points: Setting MPFR precision to 320 1536753954.297 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1536753954.301 * * * * [misc]points: Setting MPFR precision to 64 1536753954.304 * * * * [misc]points: Setting MPFR precision to 320 1536753954.308 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1536753954.312 * * * * [misc]points: Setting MPFR precision to 64 1536753954.317 * * * * [misc]points: Setting MPFR precision to 320 1536753954.322 * * * * [misc]points: Computing exacts for 256 points 1536753954.327 * * * * [misc]points: Setting MPFR precision to 64 1536753954.341 * * * * [misc]points: Setting MPFR precision to 320 1536753954.357 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.358 * * * * [misc]points: Sampling 110 additional inputs, on iter 1 have 146 / 256 1536753954.358 * * * * [misc]points: Computing exacts on every 6 of 110 points to ramp up precision 1536753954.362 * * * * [misc]points: Setting MPFR precision to 64 1536753954.364 * * * * [misc]points: Setting MPFR precision to 320 1536753954.365 * * * * [misc]points: Computing exacts on every 3 of 110 points to ramp up precision 1536753954.369 * * * * [misc]points: Setting MPFR precision to 64 1536753954.370 * * * * [misc]points: Setting MPFR precision to 320 1536753954.372 * * * * [misc]points: Computing exacts for 110 points 1536753954.377 * * * * [misc]points: Setting MPFR precision to 64 1536753954.382 * * * * [misc]points: Setting MPFR precision to 320 1536753954.389 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.390 * * * * [misc]points: Sampling 61 additional inputs, on iter 2 have 195 / 256 1536753954.390 * * * * [misc]points: Computing exacts on every 3 of 61 points to ramp up precision 1536753954.395 * * * * [misc]points: Setting MPFR precision to 64 1536753954.396 * * * * [misc]points: Setting MPFR precision to 320 1536753954.396 * * * * [misc]points: Computing exacts for 61 points 1536753954.401 * * * * [misc]points: Setting MPFR precision to 64 1536753954.404 * * * * [misc]points: Setting MPFR precision to 320 1536753954.407 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.407 * * * * [misc]points: Sampling 36 additional inputs, on iter 3 have 220 / 256 1536753954.407 * * * * [misc]points: Computing exacts on every 2 of 36 points to ramp up precision 1536753954.411 * * * * [misc]points: Setting MPFR precision to 64 1536753954.412 * * * * [misc]points: Setting MPFR precision to 320 1536753954.412 * * * * [misc]points: Computing exacts for 36 points 1536753954.415 * * * * [misc]points: Setting MPFR precision to 64 1536753954.416 * * * * [misc]points: Setting MPFR precision to 320 1536753954.417 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.417 * * * * [misc]points: Sampling 19 additional inputs, on iter 4 have 237 / 256 1536753954.417 * * * * [misc]points: Computing exacts for 19 points 1536753954.419 * * * * [misc]points: Setting MPFR precision to 64 1536753954.420 * * * * [misc]points: Setting MPFR precision to 320 1536753954.421 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.421 * * * * [misc]points: Sampling 7 additional inputs, on iter 5 have 249 / 256 1536753954.421 * * * * [misc]points: Computing exacts for 7 points 1536753954.423 * * * * [misc]points: Setting MPFR precision to 64 1536753954.423 * * * * [misc]points: Setting MPFR precision to 320 1536753954.424 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.424 * * * * [misc]points: Sampling 6 additional inputs, on iter 6 have 250 / 256 1536753954.424 * * * * [misc]points: Computing exacts for 6 points 1536753954.426 * * * * [misc]points: Setting MPFR precision to 64 1536753954.427 * * * * [misc]points: Setting MPFR precision to 320 1536753954.427 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.427 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1536753954.427 * * * * [misc]points: Computing exacts for 4 points 1536753954.429 * * * * [misc]points: Setting MPFR precision to 64 1536753954.430 * * * * [misc]points: Setting MPFR precision to 320 1536753954.430 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.430 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 255 / 256 1536753954.430 * * * * [misc]points: Computing exacts for 4 points 1536753954.432 * * * * [misc]points: Setting MPFR precision to 64 1536753954.432 * * * * [misc]points: Setting MPFR precision to 320 1536753954.433 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753954.433 * * * * [exit]points: Sampled 257 points with exact outputs 1536753954.433 * * * [misc]progress: [2/2] Setting up program. 1536753954.464 * [misc]progress: [Phase 2 of 3] Improving. 1536753954.465 * [enter]simplify: Simplifying (* 2 (atan (sqrt (/ (- 1 x) (+ 1 x))))) 1536753954.471 * * [misc]simplify: iters left: 6 (9 enodes) 1536753954.480 * * [misc]simplify: iters left: 5 (18 enodes) 1536753954.486 * * [misc]simplify: iters left: 4 (21 enodes) 1536753954.492 * * [misc]simplify: iters left: 3 (23 enodes) 1536753954.502 * [exit]simplify: Simplified to (* (atan (sqrt (/ (- 1 x) (+ 1 x)))) 2) 1536753954.522 * * [misc]progress: iteration 1 / 4 1536753954.522 * * * [misc]progress: picking best candidate 1536753954.530 * * * * [misc]pick: Picked # 1536753954.530 * * * [misc]progress: localizing error 1536753954.565 * * * [misc]progress: generating rewritten candidates 1536753954.565 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 2 1 1) 1536753954.620 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 2 1) 1536753954.636 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2) 1536753954.639 * * * [misc]progress: generating series expansions 1536753954.639 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 2 1 1) 1536753954.644 * [misc]backup-simplify: Simplify (/ (- 1 x) (+ 1 x)) into (/ (- 1 x) (+ x 1)) 1536753954.644 * [misc]approximate: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in (x) around 0 1536753954.645 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536753954.645 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753954.645 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.645 * [misc]backup-simplify: Simplify 1 into 1 1536753954.645 * [misc]taylor: Taking taylor expansion of x in x 1536753954.645 * [misc]backup-simplify: Simplify 0 into 0 1536753954.645 * [misc]backup-simplify: Simplify 1 into 1 1536753954.645 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753954.645 * [misc]taylor: Taking taylor expansion of x in x 1536753954.645 * [misc]backup-simplify: Simplify 0 into 0 1536753954.645 * [misc]backup-simplify: Simplify 1 into 1 1536753954.645 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.645 * [misc]backup-simplify: Simplify 1 into 1 1536753954.646 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.646 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.646 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.647 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.647 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536753954.647 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753954.647 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.647 * [misc]backup-simplify: Simplify 1 into 1 1536753954.647 * [misc]taylor: Taking taylor expansion of x in x 1536753954.647 * [misc]backup-simplify: Simplify 0 into 0 1536753954.647 * [misc]backup-simplify: Simplify 1 into 1 1536753954.647 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753954.647 * [misc]taylor: Taking taylor expansion of x in x 1536753954.647 * [misc]backup-simplify: Simplify 0 into 0 1536753954.647 * [misc]backup-simplify: Simplify 1 into 1 1536753954.647 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.647 * [misc]backup-simplify: Simplify 1 into 1 1536753954.647 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.647 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.647 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.647 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.648 * [misc]backup-simplify: Simplify 1 into 1 1536753954.648 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.648 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.648 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.648 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536753954.648 * [misc]backup-simplify: Simplify -2 into -2 1536753954.649 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.649 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.649 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.649 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1536753954.649 * [misc]backup-simplify: Simplify 2 into 2 1536753954.650 * [misc]backup-simplify: Simplify (+ (* 2 (pow x 2)) (+ (* -2 x) 1)) into (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1536753954.650 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))) into (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) 1536753954.650 * [misc]approximate: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in (x) around 0 1536753954.650 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536753954.650 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.650 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.650 * [misc]backup-simplify: Simplify 1 into 1 1536753954.650 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.650 * [misc]taylor: Taking taylor expansion of x in x 1536753954.650 * [misc]backup-simplify: Simplify 0 into 0 1536753954.650 * [misc]backup-simplify: Simplify 1 into 1 1536753954.650 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.650 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.650 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.650 * [misc]taylor: Taking taylor expansion of x in x 1536753954.650 * [misc]backup-simplify: Simplify 0 into 0 1536753954.650 * [misc]backup-simplify: Simplify 1 into 1 1536753954.650 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.651 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.651 * [misc]backup-simplify: Simplify 1 into 1 1536753954.651 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.651 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.651 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.651 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536753954.651 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536753954.651 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.651 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.651 * [misc]backup-simplify: Simplify 1 into 1 1536753954.651 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.651 * [misc]taylor: Taking taylor expansion of x in x 1536753954.651 * [misc]backup-simplify: Simplify 0 into 0 1536753954.651 * [misc]backup-simplify: Simplify 1 into 1 1536753954.651 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.651 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.651 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.651 * [misc]taylor: Taking taylor expansion of x in x 1536753954.651 * [misc]backup-simplify: Simplify 0 into 0 1536753954.651 * [misc]backup-simplify: Simplify 1 into 1 1536753954.651 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.651 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.652 * [misc]backup-simplify: Simplify 1 into 1 1536753954.652 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.652 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.652 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.652 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536753954.652 * [misc]backup-simplify: Simplify -1 into -1 1536753954.652 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.652 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.653 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.653 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.653 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.653 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536753954.653 * [misc]backup-simplify: Simplify 2 into 2 1536753954.653 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.653 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.653 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.654 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.654 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.654 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1536753954.654 * [misc]backup-simplify: Simplify -2 into -2 1536753954.654 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 x) 2)) (+ (* 2 (/ 1 x)) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536753954.654 * [misc]backup-simplify: Simplify (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))) into (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) 1536753954.654 * [misc]approximate: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in (x) around 0 1536753954.654 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536753954.654 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.654 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.654 * [misc]taylor: Taking taylor expansion of x in x 1536753954.654 * [misc]backup-simplify: Simplify 0 into 0 1536753954.654 * [misc]backup-simplify: Simplify 1 into 1 1536753954.655 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.655 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.655 * [misc]backup-simplify: Simplify 1 into 1 1536753954.655 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.655 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.655 * [misc]backup-simplify: Simplify 1 into 1 1536753954.655 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.655 * [misc]taylor: Taking taylor expansion of x in x 1536753954.655 * [misc]backup-simplify: Simplify 0 into 0 1536753954.655 * [misc]backup-simplify: Simplify 1 into 1 1536753954.655 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.655 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.655 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.655 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.655 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536753954.655 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536753954.655 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.655 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.655 * [misc]taylor: Taking taylor expansion of x in x 1536753954.655 * [misc]backup-simplify: Simplify 0 into 0 1536753954.655 * [misc]backup-simplify: Simplify 1 into 1 1536753954.656 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.656 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.656 * [misc]backup-simplify: Simplify 1 into 1 1536753954.656 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.656 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.656 * [misc]backup-simplify: Simplify 1 into 1 1536753954.656 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.656 * [misc]taylor: Taking taylor expansion of x in x 1536753954.656 * [misc]backup-simplify: Simplify 0 into 0 1536753954.656 * [misc]backup-simplify: Simplify 1 into 1 1536753954.656 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.656 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.656 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.656 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.656 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536753954.656 * [misc]backup-simplify: Simplify -1 into -1 1536753954.656 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.657 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.657 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.657 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.657 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.657 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536753954.657 * [misc]backup-simplify: Simplify -2 into -2 1536753954.657 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.657 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.658 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.658 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.658 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1536753954.658 * [misc]backup-simplify: Simplify -2 into -2 1536753954.658 * [misc]backup-simplify: Simplify (+ (* -2 (pow (/ 1 (- x)) 2)) (+ (* -2 (/ 1 (- x))) -1)) into (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536753954.658 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 2 1) 1536753954.659 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 x) (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1536753954.659 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1536753954.659 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536753954.659 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536753954.659 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753954.659 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.659 * [misc]backup-simplify: Simplify 1 into 1 1536753954.659 * [misc]taylor: Taking taylor expansion of x in x 1536753954.659 * [misc]backup-simplify: Simplify 0 into 0 1536753954.659 * [misc]backup-simplify: Simplify 1 into 1 1536753954.659 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753954.659 * [misc]taylor: Taking taylor expansion of x in x 1536753954.659 * [misc]backup-simplify: Simplify 0 into 0 1536753954.659 * [misc]backup-simplify: Simplify 1 into 1 1536753954.659 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.659 * [misc]backup-simplify: Simplify 1 into 1 1536753954.659 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.659 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.659 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.659 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.660 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753954.660 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.660 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.660 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.660 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536753954.661 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536753954.661 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536753954.661 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536753954.661 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753954.661 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.661 * [misc]backup-simplify: Simplify 1 into 1 1536753954.661 * [misc]taylor: Taking taylor expansion of x in x 1536753954.661 * [misc]backup-simplify: Simplify 0 into 0 1536753954.661 * [misc]backup-simplify: Simplify 1 into 1 1536753954.661 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753954.661 * [misc]taylor: Taking taylor expansion of x in x 1536753954.661 * [misc]backup-simplify: Simplify 0 into 0 1536753954.661 * [misc]backup-simplify: Simplify 1 into 1 1536753954.661 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.661 * [misc]backup-simplify: Simplify 1 into 1 1536753954.661 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.661 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.661 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.662 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.662 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753954.662 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.662 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.662 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.663 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536753954.663 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536753954.663 * [misc]backup-simplify: Simplify 1 into 1 1536753954.663 * [misc]backup-simplify: Simplify -1 into -1 1536753954.664 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.664 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.664 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.664 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1536753954.666 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1536753954.666 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536753954.666 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1536753954.667 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1536753954.667 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1536753954.667 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536753954.667 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536753954.667 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.667 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.667 * [misc]backup-simplify: Simplify 1 into 1 1536753954.667 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.667 * [misc]taylor: Taking taylor expansion of x in x 1536753954.667 * [misc]backup-simplify: Simplify 0 into 0 1536753954.667 * [misc]backup-simplify: Simplify 1 into 1 1536753954.667 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.667 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.667 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.667 * [misc]taylor: Taking taylor expansion of x in x 1536753954.667 * [misc]backup-simplify: Simplify 0 into 0 1536753954.667 * [misc]backup-simplify: Simplify 1 into 1 1536753954.667 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.667 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.668 * [misc]backup-simplify: Simplify 1 into 1 1536753954.668 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.668 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.668 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.668 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536753954.668 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753954.669 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.669 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.669 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.669 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.669 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.670 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536753954.670 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536753954.670 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536753954.670 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536753954.670 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.670 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.670 * [misc]backup-simplify: Simplify 1 into 1 1536753954.670 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.670 * [misc]taylor: Taking taylor expansion of x in x 1536753954.670 * [misc]backup-simplify: Simplify 0 into 0 1536753954.670 * [misc]backup-simplify: Simplify 1 into 1 1536753954.670 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.670 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.671 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.671 * [misc]taylor: Taking taylor expansion of x in x 1536753954.671 * [misc]backup-simplify: Simplify 0 into 0 1536753954.671 * [misc]backup-simplify: Simplify 1 into 1 1536753954.671 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.671 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.671 * [misc]backup-simplify: Simplify 1 into 1 1536753954.671 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.671 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.671 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.671 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536753954.672 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753954.672 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.672 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.672 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.672 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.673 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.673 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536753954.673 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536753954.674 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753954.674 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1536753954.674 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.675 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.675 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.675 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.675 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.676 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1536753954.678 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753954.680 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753954.684 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753954.684 * [misc]backup-simplify: Simplify (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1536753954.684 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1536753954.684 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536753954.684 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536753954.684 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.684 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.684 * [misc]taylor: Taking taylor expansion of x in x 1536753954.684 * [misc]backup-simplify: Simplify 0 into 0 1536753954.684 * [misc]backup-simplify: Simplify 1 into 1 1536753954.684 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.684 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.684 * [misc]backup-simplify: Simplify 1 into 1 1536753954.684 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.684 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.684 * [misc]backup-simplify: Simplify 1 into 1 1536753954.684 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.684 * [misc]taylor: Taking taylor expansion of x in x 1536753954.684 * [misc]backup-simplify: Simplify 0 into 0 1536753954.684 * [misc]backup-simplify: Simplify 1 into 1 1536753954.685 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.685 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.685 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.685 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.685 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536753954.685 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753954.686 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.686 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.686 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.686 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.686 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.687 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536753954.687 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536753954.687 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536753954.687 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536753954.687 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753954.687 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.687 * [misc]taylor: Taking taylor expansion of x in x 1536753954.687 * [misc]backup-simplify: Simplify 0 into 0 1536753954.687 * [misc]backup-simplify: Simplify 1 into 1 1536753954.687 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.687 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.687 * [misc]backup-simplify: Simplify 1 into 1 1536753954.687 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753954.687 * [misc]taylor: Taking taylor expansion of 1 in x 1536753954.687 * [misc]backup-simplify: Simplify 1 into 1 1536753954.688 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753954.688 * [misc]taylor: Taking taylor expansion of x in x 1536753954.688 * [misc]backup-simplify: Simplify 0 into 0 1536753954.688 * [misc]backup-simplify: Simplify 1 into 1 1536753954.688 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753954.688 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.688 * [misc]backup-simplify: Simplify (- 1) into -1 1536753954.688 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753954.688 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536753954.688 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753954.689 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.689 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753954.689 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753954.689 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.689 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753954.690 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536753954.690 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536753954.690 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753954.691 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1536753954.691 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.691 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.692 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753954.692 * [misc]backup-simplify: Simplify (- 0) into 0 1536753954.692 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753954.692 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1536753954.694 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753954.696 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753954.700 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753954.700 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2) 1536753954.700 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.700 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 1536753954.700 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536753954.702 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.702 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536753954.702 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.702 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.702 * [misc]backup-simplify: Simplify 0 into 0 1536753954.702 * [misc]backup-simplify: Simplify 0 into 0 1536753954.703 * [misc]backup-simplify: Simplify 0 into 0 1536753954.703 * [misc]backup-simplify: Simplify 0 into 0 1536753954.703 * [misc]backup-simplify: Simplify 0 into 0 1536753954.703 * [misc]backup-simplify: Simplify 0 into 0 1536753954.703 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.703 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753954.703 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 1536753954.703 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536753954.703 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753954.703 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536753954.704 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753954.704 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753954.704 * [misc]backup-simplify: Simplify 0 into 0 1536753954.704 * [misc]backup-simplify: Simplify 0 into 0 1536753954.704 * [misc]backup-simplify: Simplify 0 into 0 1536753954.704 * [misc]backup-simplify: Simplify 0 into 0 1536753954.704 * [misc]backup-simplify: Simplify 0 into 0 1536753954.704 * [misc]backup-simplify: Simplify 0 into 0 1536753954.704 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.705 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (- x))) (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753954.705 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 1536753954.705 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536753954.705 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753954.705 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536753954.705 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753954.705 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753954.705 * [misc]backup-simplify: Simplify 0 into 0 1536753954.705 * [misc]backup-simplify: Simplify 0 into 0 1536753954.705 * [misc]backup-simplify: Simplify 0 into 0 1536753954.706 * [misc]backup-simplify: Simplify 0 into 0 1536753954.706 * [misc]backup-simplify: Simplify 0 into 0 1536753954.706 * [misc]backup-simplify: Simplify 0 into 0 1536753954.706 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753954.706 * * * [misc]progress: simplifying candidates 1536753954.706 * * * * [misc]progress: [ 1 / 80 ] simplifiying candidate # 1536753954.706 * * * * [misc]progress: [ 2 / 80 ] simplifiying candidate # 1536753954.706 * * * * [misc]progress: [ 3 / 80 ] simplifiying candidate # 1536753954.706 * * * * [misc]progress: [ 4 / 80 ] simplifiying candidate # 1536753954.707 * [enter]simplify: Simplifying (- (log (- 1 x)) (log (+ 1 x))) 1536753954.708 * * [misc]simplify: iters left: 5 (7 enodes) 1536753954.711 * * [misc]simplify: iters left: 4 (15 enodes) 1536753954.716 * * [misc]simplify: iters left: 3 (18 enodes) 1536753954.721 * [exit]simplify: Simplified to (- (log (- 1 x)) (log1p x)) 1536753954.721 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (exp (- (log (- 1 x)) (log1p x))))))) 1536753954.721 * * * * [misc]progress: [ 5 / 80 ] simplifiying candidate # 1536753954.721 * * * * [misc]progress: [ 6 / 80 ] simplifiying candidate # 1536753954.721 * * * * [misc]progress: [ 7 / 80 ] simplifiying candidate # 1536753954.721 * [enter]simplify: Simplifying (/ (* (* (- 1 x) (- 1 x)) (- 1 x)) (* (* (+ 1 x) (+ 1 x)) (+ 1 x))) 1536753954.723 * * [misc]simplify: iters left: 6 (9 enodes) 1536753954.740 * * [misc]simplify: iters left: 5 (35 enodes) 1536753954.768 * * [misc]simplify: iters left: 4 (100 enodes) 1536753954.853 * * [misc]simplify: iters left: 3 (313 enodes) 1536753955.326 * [exit]simplify: Simplified to (pow (/ (- 1 x) (+ x 1)) 3) 1536753955.326 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (cbrt (pow (/ (- 1 x) (+ x 1)) 3)))))) 1536753955.326 * * * * [misc]progress: [ 8 / 80 ] simplifiying candidate # 1536753955.327 * * * * [misc]progress: [ 9 / 80 ] simplifiying candidate # 1536753955.327 * * * * [misc]progress: [ 10 / 80 ] simplifiying candidate # 1536753955.327 * * * * [misc]progress: [ 11 / 80 ] simplifiying candidate # 1536753955.327 * * * * [misc]progress: [ 12 / 80 ] simplifiying candidate # 1536753955.327 * [enter]simplify: Simplifying (/ 1 (+ 1 x)) 1536753955.328 * * [misc]simplify: iters left: 4 (4 enodes) 1536753955.330 * * [misc]simplify: iters left: 3 (7 enodes) 1536753955.332 * [exit]simplify: Simplified to (/ 1 (+ x 1)) 1536753955.332 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (- (/ 1 (+ x 1)) (/ x (+ 1 x))))))) 1536753955.332 * * * * [misc]progress: [ 13 / 80 ] simplifiying candidate # 1536753955.333 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536753955.334 * * [misc]simplify: iters left: 6 (9 enodes) 1536753955.339 * * [misc]simplify: iters left: 5 (20 enodes) 1536753955.347 * * [misc]simplify: iters left: 4 (30 enodes) 1536753955.356 * * [misc]simplify: iters left: 3 (33 enodes) 1536753955.366 * * [misc]simplify: iters left: 2 (36 enodes) 1536753955.379 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1536753955.379 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (cbrt (+ x 1))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536753955.379 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (cbrt (+ 1 x))) 1536753955.380 * * [misc]simplify: iters left: 5 (7 enodes) 1536753955.381 * * [misc]simplify: iters left: 4 (12 enodes) 1536753955.383 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.385 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (cbrt (+ x 1))) 1536753955.386 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (cbrt (- 1 x)) (cbrt (+ x 1)))))))) 1536753955.386 * * * * [misc]progress: [ 14 / 80 ] simplifiying candidate # 1536753955.386 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) 1536753955.386 * * [misc]simplify: iters left: 6 (8 enodes) 1536753955.388 * * [misc]simplify: iters left: 5 (15 enodes) 1536753955.391 * * [misc]simplify: iters left: 4 (18 enodes) 1536753955.397 * * [misc]simplify: iters left: 3 (19 enodes) 1536753955.404 * [exit]simplify: Simplified to (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) 1536753955.404 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (/ (cbrt (- 1 x)) (sqrt (+ x 1))) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536753955.404 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (sqrt (+ 1 x))) 1536753955.405 * * [misc]simplify: iters left: 5 (7 enodes) 1536753955.410 * * [misc]simplify: iters left: 4 (12 enodes) 1536753955.414 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.418 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (sqrt (+ x 1))) 1536753955.418 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x))) (/ (cbrt (- 1 x)) (sqrt (+ x 1)))))))) 1536753955.418 * * * * [misc]progress: [ 15 / 80 ] simplifiying candidate # 1536753955.419 * [enter]simplify: Simplifying (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1) 1536753955.419 * * [misc]simplify: iters left: 6 (6 enodes) 1536753955.422 * * [misc]simplify: iters left: 5 (12 enodes) 1536753955.428 * * [misc]simplify: iters left: 4 (19 enodes) 1536753955.433 * * [misc]simplify: iters left: 3 (21 enodes) 1536753955.438 * * [misc]simplify: iters left: 2 (26 enodes) 1536753955.446 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1536753955.446 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ 1 x))))))) 1536753955.446 * [enter]simplify: Simplifying (/ (cbrt (- 1 x)) (+ 1 x)) 1536753955.447 * * [misc]simplify: iters left: 5 (6 enodes) 1536753955.450 * * [misc]simplify: iters left: 4 (11 enodes) 1536753955.453 * * [misc]simplify: iters left: 3 (12 enodes) 1536753955.457 * [exit]simplify: Simplified to (/ (cbrt (- 1 x)) (+ x 1)) 1536753955.457 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (cbrt (- 1 x)) (+ x 1))))))) 1536753955.457 * * * * [misc]progress: [ 16 / 80 ] simplifiying candidate # 1536753955.457 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536753955.458 * * [misc]simplify: iters left: 6 (8 enodes) 1536753955.462 * * [misc]simplify: iters left: 5 (15 enodes) 1536753955.467 * * [misc]simplify: iters left: 4 (16 enodes) 1536753955.472 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 1536753955.472 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536753955.472 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (+ 1 x))) 1536753955.473 * * [misc]simplify: iters left: 5 (7 enodes) 1536753955.474 * * [misc]simplify: iters left: 4 (12 enodes) 1536753955.476 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.478 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (+ x 1))) 1536753955.479 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (cbrt (+ x 1)))))))) 1536753955.479 * * * * [misc]progress: [ 17 / 80 ] simplifiying candidate # 1536753955.479 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753955.479 * * [misc]simplify: iters left: 5 (7 enodes) 1536753955.481 * * [misc]simplify: iters left: 4 (12 enodes) 1536753955.483 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.485 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753955.485 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ x 1))) (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536753955.485 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753955.485 * * [misc]simplify: iters left: 5 (7 enodes) 1536753955.487 * * [misc]simplify: iters left: 4 (12 enodes) 1536753955.489 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.491 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753955.491 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) (/ (sqrt (- 1 x)) (sqrt (+ x 1)))))))) 1536753955.491 * * * * [misc]progress: [ 18 / 80 ] simplifiying candidate # 1536753955.491 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) 1) 1536753955.491 * * [misc]simplify: iters left: 5 (5 enodes) 1536753955.493 * * [misc]simplify: iters left: 4 (9 enodes) 1536753955.495 * * [misc]simplify: iters left: 3 (12 enodes) 1536753955.496 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536753955.496 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ 1 x))))))) 1536753955.496 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (+ 1 x)) 1536753955.497 * * [misc]simplify: iters left: 5 (6 enodes) 1536753955.498 * * [misc]simplify: iters left: 4 (11 enodes) 1536753955.500 * * [misc]simplify: iters left: 3 (12 enodes) 1536753955.502 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (+ x 1)) 1536753955.502 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (sqrt (- 1 x)) (/ (sqrt (- 1 x)) (+ x 1))))))) 1536753955.502 * * * * [misc]progress: [ 19 / 80 ] simplifiying candidate # 1536753955.502 * [enter]simplify: Simplifying (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536753955.502 * * [misc]simplify: iters left: 6 (6 enodes) 1536753955.504 * * [misc]simplify: iters left: 5 (11 enodes) 1536753955.506 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) 1536753955.506 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1))) (/ (- 1 x) (cbrt (+ 1 x)))))))) 1536753955.506 * [enter]simplify: Simplifying (/ (- 1 x) (cbrt (+ 1 x))) 1536753955.506 * * [misc]simplify: iters left: 5 (6 enodes) 1536753955.508 * * [misc]simplify: iters left: 4 (14 enodes) 1536753955.511 * * [misc]simplify: iters left: 3 (17 enodes) 1536753955.514 * * [misc]simplify: iters left: 2 (19 enodes) 1536753955.517 * [exit]simplify: Simplified to (/ (- 1 x) (cbrt (+ x 1))) 1536753955.517 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (/ (- 1 x) (cbrt (+ x 1)))))))) 1536753955.517 * * * * [misc]progress: [ 20 / 80 ] simplifiying candidate # 1536753955.517 * [enter]simplify: Simplifying (/ 1 (sqrt (+ 1 x))) 1536753955.517 * * [misc]simplify: iters left: 5 (5 enodes) 1536753955.519 * * [misc]simplify: iters left: 4 (8 enodes) 1536753955.521 * [exit]simplify: Simplified to (/ 1 (sqrt (+ x 1))) 1536753955.521 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ x 1))) (/ (- 1 x) (sqrt (+ 1 x)))))))) 1536753955.521 * [enter]simplify: Simplifying (/ (- 1 x) (sqrt (+ 1 x))) 1536753955.521 * * [misc]simplify: iters left: 5 (6 enodes) 1536753955.523 * * [misc]simplify: iters left: 4 (14 enodes) 1536753955.525 * * [misc]simplify: iters left: 3 (17 enodes) 1536753955.528 * * [misc]simplify: iters left: 2 (19 enodes) 1536753955.531 * [exit]simplify: Simplified to (/ (- 1 x) (sqrt (+ x 1))) 1536753955.531 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ 1 (sqrt (+ 1 x))) (/ (- 1 x) (sqrt (+ x 1)))))))) 1536753955.531 * * * * [misc]progress: [ 21 / 80 ] simplifiying candidate # 1536753955.531 * [enter]simplify: Simplifying (/ 1 1) 1536753955.531 * * [misc]simplify: iters left: 2 (2 enodes) 1536753955.532 * * [misc]simplify: iters left: 1 (4 enodes) 1536753955.532 * [exit]simplify: Simplified to 1 1536753955.532 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ 1 x))))))) 1536753955.533 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1536753955.533 * * [misc]simplify: iters left: 4 (5 enodes) 1536753955.534 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.537 * * [misc]simplify: iters left: 2 (16 enodes) 1536753955.539 * * [misc]simplify: iters left: 1 (18 enodes) 1536753955.542 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1536753955.542 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* 1 (/ (- 1 x) (+ x 1))))))) 1536753955.542 * * * * [misc]progress: [ 22 / 80 ] simplifiying candidate # 1536753955.542 * * * * [misc]progress: [ 23 / 80 ] simplifiying candidate # 1536753955.542 * * * * [misc]progress: [ 24 / 80 ] simplifiying candidate # 1536753955.542 * * * * [misc]progress: [ 25 / 80 ] simplifiying candidate # 1536753955.542 * [enter]simplify: Simplifying (cbrt (+ 1 x)) 1536753955.542 * * [misc]simplify: iters left: 3 (4 enodes) 1536753955.543 * * [misc]simplify: iters left: 2 (7 enodes) 1536753955.544 * [exit]simplify: Simplified to (cbrt (+ x 1)) 1536753955.544 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) (cbrt (+ x 1))))))) 1536753955.544 * * * * [misc]progress: [ 26 / 80 ] simplifiying candidate # 1536753955.544 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536753955.545 * * [misc]simplify: iters left: 3 (4 enodes) 1536753955.546 * * [misc]simplify: iters left: 2 (7 enodes) 1536753955.547 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536753955.547 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) (sqrt (+ 1 x))) (sqrt (+ x 1))))))) 1536753955.547 * * * * [misc]progress: [ 27 / 80 ] simplifiying candidate # 1536753955.547 * [enter]simplify: Simplifying (+ 1 x) 1536753955.547 * * [misc]simplify: iters left: 2 (3 enodes) 1536753955.548 * * [misc]simplify: iters left: 1 (6 enodes) 1536753955.548 * [exit]simplify: Simplified to (+ x 1) 1536753955.548 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (/ (/ (- 1 x) 1) (+ x 1)))))) 1536753955.548 * * * * [misc]progress: [ 28 / 80 ] simplifiying candidate # 1536753955.549 * [enter]simplify: Simplifying (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1536753955.549 * * [misc]simplify: iters left: 5 (5 enodes) 1536753955.550 * * [misc]simplify: iters left: 4 (9 enodes) 1536753955.552 * * [misc]simplify: iters left: 3 (10 enodes) 1536753955.555 * [exit]simplify: Simplified to (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1536753955.555 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (/ (+ 1 x) (cbrt (- 1 x)))))))) 1536753955.555 * * * * [misc]progress: [ 29 / 80 ] simplifiying candidate # 1536753955.555 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536753955.556 * * [misc]simplify: iters left: 3 (4 enodes) 1536753955.557 * * [misc]simplify: iters left: 2 (8 enodes) 1536753955.560 * * [misc]simplify: iters left: 1 (9 enodes) 1536753955.563 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536753955.563 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (sqrt (- 1 x)) (/ (+ 1 x) (sqrt (- 1 x)))))))) 1536753955.563 * * * * [misc]progress: [ 30 / 80 ] simplifiying candidate # 1536753955.563 * * * * [misc]progress: [ 31 / 80 ] simplifiying candidate # 1536753955.563 * [enter]simplify: Simplifying (+ (* 1 1) (- (* x x) (* 1 x))) 1536753955.564 * * [misc]simplify: iters left: 6 (7 enodes) 1536753955.569 * * [misc]simplify: iters left: 5 (17 enodes) 1536753955.575 * * [misc]simplify: iters left: 4 (28 enodes) 1536753955.587 * * [misc]simplify: iters left: 3 (49 enodes) 1536753955.608 * * [misc]simplify: iters left: 2 (66 enodes) 1536753955.634 * * [misc]simplify: iters left: 1 (92 enodes) 1536753955.668 * [exit]simplify: Simplified to (fma x x (- 1 x)) 1536753955.668 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (+ (pow 1 3) (pow x 3))) (fma x x (- 1 x))))))) 1536753955.668 * * * * [misc]progress: [ 32 / 80 ] simplifiying candidate # 1536753955.668 * [enter]simplify: Simplifying (- 1 x) 1536753955.668 * * [misc]simplify: iters left: 2 (3 enodes) 1536753955.669 * * [misc]simplify: iters left: 1 (7 enodes) 1536753955.670 * [exit]simplify: Simplified to (- 1 x) 1536753955.670 * [misc]simplify: Simplified (2 2 1 1 2) to (λ (x) (* 2 (atan (sqrt (* (/ (- 1 x) (- (* 1 1) (* x x))) (- 1 x)))))) 1536753955.670 * * * * [misc]progress: [ 33 / 80 ] simplifiying candidate # 1536753955.670 * [enter]simplify: Simplifying (- (pow 1 3) (pow x 3)) 1536753955.671 * * [misc]simplify: iters left: 3 (6 enodes) 1536753955.673 * * [misc]simplify: iters left: 2 (15 enodes) 1536753955.676 * * [misc]simplify: iters left: 1 (22 enodes) 1536753955.680 * [exit]simplify: Simplified to (fma (- x) (* x x) 1) 1536753955.680 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (fma (- x) (* x x) 1) (* (+ 1 x) (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1536753955.680 * * * * [misc]progress: [ 34 / 80 ] simplifiying candidate # 1536753955.680 * [enter]simplify: Simplifying (- (* 1 1) (* x x)) 1536753955.680 * * [misc]simplify: iters left: 4 (5 enodes) 1536753955.682 * * [misc]simplify: iters left: 3 (10 enodes) 1536753955.684 * * [misc]simplify: iters left: 2 (14 enodes) 1536753955.686 * * [misc]simplify: iters left: 1 (16 enodes) 1536753955.688 * [exit]simplify: Simplified to (- 1 (* x x)) 1536753955.688 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 (* x x)) (* (+ 1 x) (+ 1 x))))))) 1536753955.688 * * * * [misc]progress: [ 35 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 36 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 37 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 38 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 39 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 40 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 41 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 42 / 80 ] simplifiying candidate # 1536753955.688 * * * * [misc]progress: [ 43 / 80 ] simplifiying candidate # 1536753955.688 * [enter]simplify: Simplifying (sqrt (* (cbrt (/ (- 1 x) (+ 1 x))) (cbrt (/ (- 1 x) (+ 1 x))))) 1536753955.689 * * [misc]simplify: iters left: 6 (8 enodes) 1536753955.691 * * [misc]simplify: iters left: 5 (17 enodes) 1536753955.694 * * [misc]simplify: iters left: 4 (20 enodes) 1536753955.699 * * [misc]simplify: iters left: 3 (22 enodes) 1536753955.706 * [exit]simplify: Simplified to (fabs (cbrt (/ (- 1 x) (+ x 1)))) 1536753955.706 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (/ (- 1 x) (+ x 1)))) (sqrt (cbrt (/ (- 1 x) (+ 1 x)))))))) 1536753955.706 * * * * [misc]progress: [ 44 / 80 ] simplifiying candidate # 1536753955.707 * [enter]simplify: Simplifying (sqrt (sqrt (/ (- 1 x) (+ 1 x)))) 1536753955.707 * * [misc]simplify: iters left: 6 (7 enodes) 1536753955.711 * * [misc]simplify: iters left: 5 (15 enodes) 1536753955.716 * * [misc]simplify: iters left: 4 (18 enodes) 1536753955.722 * * [misc]simplify: iters left: 3 (20 enodes) 1536753955.728 * [exit]simplify: Simplified to (sqrt (sqrt (/ (- 1 x) (+ x 1)))) 1536753955.728 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (/ (- 1 x) (+ x 1)))) (sqrt (sqrt (/ (- 1 x) (+ 1 x)))))))) 1536753955.728 * * * * [misc]progress: [ 45 / 80 ] simplifiying candidate # 1536753955.728 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753955.729 * * [misc]simplify: iters left: 6 (10 enodes) 1536753955.732 * * [misc]simplify: iters left: 5 (21 enodes) 1536753955.737 * * [misc]simplify: iters left: 4 (32 enodes) 1536753955.742 * * [misc]simplify: iters left: 3 (35 enodes) 1536753955.747 * * [misc]simplify: iters left: 2 (38 enodes) 1536753955.757 * [exit]simplify: Simplified to (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) 1536753955.757 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (/ (cbrt (- 1 x)) (cbrt (+ x 1)))) (sqrt (/ (cbrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536753955.757 * * * * [misc]progress: [ 46 / 80 ] simplifiying candidate # 1536753955.757 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) (sqrt (+ 1 x)))) 1536753955.759 * * [misc]simplify: iters left: 6 (9 enodes) 1536753955.763 * * [misc]simplify: iters left: 5 (16 enodes) 1536753955.769 * * [misc]simplify: iters left: 4 (19 enodes) 1536753955.775 * * [misc]simplify: iters left: 3 (20 enodes) 1536753955.783 * [exit]simplify: Simplified to (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) 1536753955.783 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (* (cbrt (- 1 x)) (/ (cbrt (- 1 x)) (sqrt (+ x 1))))) (sqrt (/ (cbrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536753955.783 * * * * [misc]progress: [ 47 / 80 ] simplifiying candidate # 1536753955.783 * [enter]simplify: Simplifying (sqrt (/ (* (cbrt (- 1 x)) (cbrt (- 1 x))) 1)) 1536753955.784 * * [misc]simplify: iters left: 6 (7 enodes) 1536753955.787 * * [misc]simplify: iters left: 5 (13 enodes) 1536753955.794 * * [misc]simplify: iters left: 4 (21 enodes) 1536753955.800 * * [misc]simplify: iters left: 3 (23 enodes) 1536753955.805 * * [misc]simplify: iters left: 2 (28 enodes) 1536753955.813 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536753955.813 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (sqrt (/ (cbrt (- 1 x)) (+ 1 x))))))) 1536753955.813 * * * * [misc]progress: [ 48 / 80 ] simplifiying candidate # 1536753955.814 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753955.815 * * [misc]simplify: iters left: 6 (9 enodes) 1536753955.819 * * [misc]simplify: iters left: 5 (16 enodes) 1536753955.824 * * [misc]simplify: iters left: 4 (17 enodes) 1536753955.830 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1536753955.830 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (/ (sqrt (- 1 x)) (cbrt (+ 1 x)))))))) 1536753955.830 * * * * [misc]progress: [ 49 / 80 ] simplifiying candidate # 1536753955.831 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) 1536753955.832 * * [misc]simplify: iters left: 6 (8 enodes) 1536753955.835 * * [misc]simplify: iters left: 5 (13 enodes) 1536753955.839 * * [misc]simplify: iters left: 4 (14 enodes) 1536753955.844 * [exit]simplify: Simplified to (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) 1536753955.844 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (sqrt (- 1 x)) (sqrt (+ x 1)))) (sqrt (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))))) 1536753955.844 * * * * [misc]progress: [ 50 / 80 ] simplifiying candidate # 1536753955.844 * [enter]simplify: Simplifying (sqrt (/ (sqrt (- 1 x)) 1)) 1536753955.845 * * [misc]simplify: iters left: 6 (6 enodes) 1536753955.848 * * [misc]simplify: iters left: 5 (10 enodes) 1536753955.851 * * [misc]simplify: iters left: 4 (13 enodes) 1536753955.855 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753955.855 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (sqrt (/ (sqrt (- 1 x)) (+ 1 x))))))) 1536753955.855 * * * * [misc]progress: [ 51 / 80 ] simplifiying candidate # 1536753955.855 * [enter]simplify: Simplifying (sqrt (/ 1 (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753955.856 * * [misc]simplify: iters left: 6 (7 enodes) 1536753955.859 * * [misc]simplify: iters left: 5 (12 enodes) 1536753955.863 * [exit]simplify: Simplified to (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) 1536753955.863 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (/ 1 (cbrt (+ x 1))) (cbrt (+ x 1)))) (sqrt (/ (- 1 x) (cbrt (+ 1 x)))))))) 1536753955.863 * * * * [misc]progress: [ 52 / 80 ] simplifiying candidate # 1536753955.864 * [enter]simplify: Simplifying (sqrt (/ 1 (sqrt (+ 1 x)))) 1536753955.864 * * [misc]simplify: iters left: 6 (6 enodes) 1536753955.867 * * [misc]simplify: iters left: 5 (9 enodes) 1536753955.870 * [exit]simplify: Simplified to (sqrt (/ 1 (sqrt (+ x 1)))) 1536753955.870 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ 1 (sqrt (+ x 1)))) (sqrt (/ (- 1 x) (sqrt (+ 1 x)))))))) 1536753955.870 * * * * [misc]progress: [ 53 / 80 ] simplifiying candidate # 1536753955.870 * [enter]simplify: Simplifying (sqrt (/ 1 1)) 1536753955.870 * * [misc]simplify: iters left: 3 (3 enodes) 1536753955.873 * * [misc]simplify: iters left: 2 (5 enodes) 1536753955.874 * [exit]simplify: Simplified to 1 1536753955.874 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1536753955.874 * * * * [misc]progress: [ 54 / 80 ] simplifiying candidate # 1536753955.874 * [enter]simplify: Simplifying (sqrt 1) 1536753955.874 * * [misc]simplify: iters left: 1 (2 enodes) 1536753955.875 * [exit]simplify: Simplified to 1 1536753955.875 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (sqrt (/ (- 1 x) (+ 1 x))))))) 1536753955.875 * * * * [misc]progress: [ 55 / 80 ] simplifiying candidate # 1536753955.876 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536753955.876 * * [misc]simplify: iters left: 3 (4 enodes) 1536753955.878 * * [misc]simplify: iters left: 2 (8 enodes) 1536753955.880 * * [misc]simplify: iters left: 1 (9 enodes) 1536753955.883 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536753955.883 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (- 1 x)) (sqrt (/ 1 (+ 1 x))))))) 1536753955.883 * * * * [misc]progress: [ 56 / 80 ] simplifiying candidate # 1536753955.883 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ (pow 1 3) (pow x 3)))) 1536753955.884 * * [misc]simplify: iters left: 6 (9 enodes) 1536753955.890 * * [misc]simplify: iters left: 5 (22 enodes) 1536753955.899 * * [misc]simplify: iters left: 4 (27 enodes) 1536753955.906 * * [misc]simplify: iters left: 3 (29 enodes) 1536753955.914 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (fma (* x x) x 1))) 1536753955.914 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (fma (* x x) x 1))) (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))))))) 1536753955.914 * * * * [misc]progress: [ 57 / 80 ] simplifiying candidate # 1536753955.915 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (- (* 1 1) (* x x)))) 1536753955.915 * * [misc]simplify: iters left: 6 (8 enodes) 1536753955.920 * * [misc]simplify: iters left: 5 (18 enodes) 1536753955.923 * * [misc]simplify: iters left: 4 (24 enodes) 1536753955.927 * * [misc]simplify: iters left: 3 (28 enodes) 1536753955.932 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (- 1 (* x x)))) 1536753955.932 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (/ (- 1 x) (- 1 (* x x)))) (sqrt (- 1 x)))))) 1536753955.932 * * * * [misc]progress: [ 58 / 80 ] simplifiying candidate # 1536753955.932 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536753955.932 * * [misc]simplify: iters left: 3 (4 enodes) 1536753955.933 * * [misc]simplify: iters left: 2 (8 enodes) 1536753955.934 * * [misc]simplify: iters left: 1 (9 enodes) 1536753955.936 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536753955.936 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))))) 1536753955.936 * * * * [misc]progress: [ 59 / 80 ] simplifiying candidate # 1536753955.936 * * * * [misc]progress: [ 60 / 80 ] simplifiying candidate # 1536753955.936 * [enter]simplify: Simplifying (sqrt (/ (- 1 x) (+ 1 x))) 1536753955.936 * * [misc]simplify: iters left: 5 (6 enodes) 1536753955.938 * * [misc]simplify: iters left: 4 (14 enodes) 1536753955.942 * * [misc]simplify: iters left: 3 (17 enodes) 1536753955.947 * * [misc]simplify: iters left: 2 (19 enodes) 1536753955.953 * [exit]simplify: Simplified to (sqrt (/ (- 1 x) (+ x 1))) 1536753955.953 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (sqrt (/ (- 1 x) (+ x 1))))))) 1536753955.953 * * * * [misc]progress: [ 61 / 80 ] simplifiying candidate # 1536753955.954 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753955.954 * * [misc]simplify: iters left: 5 (7 enodes) 1536753955.957 * * [misc]simplify: iters left: 4 (12 enodes) 1536753955.962 * * [misc]simplify: iters left: 3 (13 enodes) 1536753955.966 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753955.966 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (fabs (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536753955.966 * * * * [misc]progress: [ 62 / 80 ] simplifiying candidate # 1536753955.966 * * * * [misc]progress: [ 63 / 80 ] simplifiying candidate # 1536753955.966 * * * * [misc]progress: [ 64 / 80 ] simplifiying candidate # 1536753955.966 * * * * [misc]progress: [ 65 / 80 ] simplifiying candidate # 1536753955.966 * * * * [misc]progress: [ 66 / 80 ] simplifiying candidate # 1536753955.966 * * * * [misc]progress: [ 67 / 80 ] simplifiying candidate # 1536753955.967 * * * * [misc]progress: [ 68 / 80 ] simplifiying candidate # 1536753955.967 * * * * [misc]progress: [ 69 / 80 ] simplifiying candidate # 1536753955.967 * * * * [misc]progress: [ 70 / 80 ] simplifiying candidate # 1536753955.967 * * * * [misc]progress: [ 71 / 80 ] simplifiying candidate # 1536753955.967 * * * * [misc]progress: [ 72 / 80 ] simplifiying candidate # 1536753955.967 * [enter]simplify: Simplifying (- (+ (* 2 (pow x 2)) 1) (* 2 x)) 1536753955.968 * * [misc]simplify: iters left: 6 (8 enodes) 1536753955.973 * * [misc]simplify: iters left: 5 (19 enodes) 1536753955.983 * * [misc]simplify: iters left: 4 (39 enodes) 1536753956.000 * * [misc]simplify: iters left: 3 (62 enodes) 1536753956.026 * * [misc]simplify: iters left: 2 (92 enodes) 1536753956.054 * * [misc]simplify: iters left: 1 (111 enodes) 1536753956.083 * [exit]simplify: Simplified to (fma (fma x 2 -2) x 1) 1536753956.083 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (fma (fma x 2 -2) x 1))))) 1536753956.084 * * * * [misc]progress: [ 73 / 80 ] simplifiying candidate # 1536753956.084 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536753956.084 * * [misc]simplify: iters left: 6 (10 enodes) 1536753956.088 * * [misc]simplify: iters left: 5 (25 enodes) 1536753956.096 * * [misc]simplify: iters left: 4 (44 enodes) 1536753956.113 * * [misc]simplify: iters left: 3 (91 enodes) 1536753956.173 * * [misc]simplify: iters left: 2 (158 enodes) 1536753956.210 * * [misc]simplify: iters left: 1 (216 enodes) 1536753956.297 * [exit]simplify: Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x))) 1536753956.297 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))))) 1536753956.297 * * * * [misc]progress: [ 74 / 80 ] simplifiying candidate # 1536753956.298 * [enter]simplify: Simplifying (- (* 2 (/ 1 x)) (+ (* 2 (/ 1 (pow x 2))) 1)) 1536753956.299 * * [misc]simplify: iters left: 6 (10 enodes) 1536753956.305 * * [misc]simplify: iters left: 5 (25 enodes) 1536753956.319 * * [misc]simplify: iters left: 4 (44 enodes) 1536753956.348 * * [misc]simplify: iters left: 3 (91 enodes) 1536753956.405 * * [misc]simplify: iters left: 2 (158 enodes) 1536753956.445 * * [misc]simplify: iters left: 1 (216 enodes) 1536753956.500 * [exit]simplify: Simplified to (- (- (/ 2 x) 1) (/ 2 (* x x))) 1536753956.500 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (- (- (/ 2 x) 1) (/ 2 (* x x))))))) 1536753956.500 * * * * [misc]progress: [ 75 / 80 ] simplifiying candidate # 1536753956.500 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1536753956.501 * * [misc]simplify: iters left: 6 (8 enodes) 1536753956.503 * * [misc]simplify: iters left: 5 (18 enodes) 1536753956.508 * * [misc]simplify: iters left: 4 (33 enodes) 1536753956.515 * * [misc]simplify: iters left: 3 (47 enodes) 1536753956.521 * * [misc]simplify: iters left: 2 (49 enodes) 1536753956.528 * * [misc]simplify: iters left: 1 (63 enodes) 1536753956.543 * [exit]simplify: Simplified to (fma (* 1/2 x) x (- 1 x)) 1536753956.543 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x))))) 1536753956.543 * * * * [misc]progress: [ 76 / 80 ] simplifiying candidate # 1536753956.543 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753956.544 * * [misc]simplify: iters left: 6 (19 enodes) 1536753956.551 * * [misc]simplify: iters left: 5 (44 enodes) 1536753956.567 * * [misc]simplify: iters left: 4 (89 enodes) 1536753956.621 * * [misc]simplify: iters left: 3 (182 enodes) 1536753956.747 * * [misc]simplify: iters left: 2 (368 enodes) 1536753958.587 * [exit]simplify: Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))) 1536753958.587 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))))) 1536753958.587 * * * * [misc]progress: [ 77 / 80 ] simplifiying candidate # 1536753958.587 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753958.589 * * [misc]simplify: iters left: 6 (19 enodes) 1536753958.602 * * [misc]simplify: iters left: 5 (44 enodes) 1536753958.625 * * [misc]simplify: iters left: 4 (89 enodes) 1536753958.659 * * [misc]simplify: iters left: 3 (182 enodes) 1536753958.775 * * [misc]simplify: iters left: 2 (368 enodes) 1536753960.544 * [exit]simplify: Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))) 1536753960.544 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))))) 1536753960.544 * * * * [misc]progress: [ 78 / 80 ] simplifiying candidate # 1536753960.544 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753960.545 * * [misc]simplify: iters left: 6 (7 enodes) 1536753960.549 * * [misc]simplify: iters left: 5 (15 enodes) 1536753960.553 * * [misc]simplify: iters left: 4 (18 enodes) 1536753960.559 * * [misc]simplify: iters left: 3 (20 enodes) 1536753960.564 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753960.564 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753960.564 * * * * [misc]progress: [ 79 / 80 ] simplifiying candidate # 1536753960.565 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753960.565 * * [misc]simplify: iters left: 6 (7 enodes) 1536753960.567 * * [misc]simplify: iters left: 5 (15 enodes) 1536753960.569 * * [misc]simplify: iters left: 4 (18 enodes) 1536753960.573 * * [misc]simplify: iters left: 3 (20 enodes) 1536753960.576 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753960.576 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753960.576 * * * * [misc]progress: [ 80 / 80 ] simplifiying candidate # 1536753960.576 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753960.577 * * [misc]simplify: iters left: 6 (7 enodes) 1536753960.578 * * [misc]simplify: iters left: 5 (15 enodes) 1536753960.581 * * [misc]simplify: iters left: 4 (18 enodes) 1536753960.584 * * [misc]simplify: iters left: 3 (20 enodes) 1536753960.587 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753960.587 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753960.587 * * * [misc]progress: adding candidates to table 1536753961.921 * * [misc]progress: iteration 2 / 4 1536753961.922 * * * [misc]progress: picking best candidate 1536753961.930 * * * * [misc]pick: Picked # 1536753961.930 * * * [misc]progress: localizing error 1536753961.965 * * * [misc]progress: generating rewritten candidates 1536753961.965 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 2 1 1) 1536753961.977 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2 1 2) 1536753961.983 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1536753961.987 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1) 1536753962.038 * * * [misc]progress: generating series expansions 1536753962.038 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 2 1 1) 1536753962.038 * [misc]backup-simplify: Simplify (sqrt (- 1 x)) into (sqrt (- 1 x)) 1536753962.038 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 x)) in (x) around 0 1536753962.038 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 x)) in x 1536753962.038 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753962.038 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.038 * [misc]backup-simplify: Simplify 1 into 1 1536753962.038 * [misc]taylor: Taking taylor expansion of x in x 1536753962.038 * [misc]backup-simplify: Simplify 0 into 0 1536753962.038 * [misc]backup-simplify: Simplify 1 into 1 1536753962.038 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.038 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.038 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753962.039 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.039 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.039 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1536753962.039 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 x)) in x 1536753962.039 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753962.039 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.039 * [misc]backup-simplify: Simplify 1 into 1 1536753962.039 * [misc]taylor: Taking taylor expansion of x in x 1536753962.039 * [misc]backup-simplify: Simplify 0 into 0 1536753962.039 * [misc]backup-simplify: Simplify 1 into 1 1536753962.039 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.039 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.039 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753962.039 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.040 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.040 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1536753962.040 * [misc]backup-simplify: Simplify 1 into 1 1536753962.040 * [misc]backup-simplify: Simplify -1/2 into -1/2 1536753962.040 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.040 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.041 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1536753962.041 * [misc]backup-simplify: Simplify -1/8 into -1/8 1536753962.041 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* -1/2 x) 1)) into (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1536753962.041 * [misc]backup-simplify: Simplify (sqrt (- 1 (/ 1 x))) into (sqrt (- 1 (/ 1 x))) 1536753962.041 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1536753962.041 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536753962.041 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.041 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.041 * [misc]backup-simplify: Simplify 1 into 1 1536753962.041 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.041 * [misc]taylor: Taking taylor expansion of x in x 1536753962.041 * [misc]backup-simplify: Simplify 0 into 0 1536753962.041 * [misc]backup-simplify: Simplify 1 into 1 1536753962.041 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.041 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.041 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.042 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.042 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536753962.042 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536753962.042 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.042 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.042 * [misc]backup-simplify: Simplify 1 into 1 1536753962.042 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.042 * [misc]taylor: Taking taylor expansion of x in x 1536753962.042 * [misc]backup-simplify: Simplify 0 into 0 1536753962.042 * [misc]backup-simplify: Simplify 1 into 1 1536753962.042 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.042 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.042 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.042 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.043 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536753962.043 * [misc]backup-simplify: Simplify 0 into 0 1536753962.043 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.043 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.043 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.043 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.044 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536753962.044 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.044 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.044 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.044 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.045 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536753962.045 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.046 * [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))))) 1536753962.046 * [misc]backup-simplify: Simplify (sqrt (- 1 (/ 1 (- x)))) into (sqrt (+ (/ 1 x) 1)) 1536753962.046 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1536753962.046 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536753962.046 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.046 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.046 * [misc]taylor: Taking taylor expansion of x in x 1536753962.046 * [misc]backup-simplify: Simplify 0 into 0 1536753962.046 * [misc]backup-simplify: Simplify 1 into 1 1536753962.046 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.046 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.046 * [misc]backup-simplify: Simplify 1 into 1 1536753962.046 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.046 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.047 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536753962.047 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536753962.047 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.047 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.047 * [misc]taylor: Taking taylor expansion of x in x 1536753962.047 * [misc]backup-simplify: Simplify 0 into 0 1536753962.047 * [misc]backup-simplify: Simplify 1 into 1 1536753962.047 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.047 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.047 * [misc]backup-simplify: Simplify 1 into 1 1536753962.047 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.047 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.048 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536753962.048 * [misc]backup-simplify: Simplify 0 into 0 1536753962.048 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.048 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.048 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.049 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536753962.049 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.049 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.049 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.050 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536753962.050 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.050 * [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))))) 1536753962.050 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2 1 2) 1536753962.050 * [misc]backup-simplify: Simplify (sqrt (+ 1 x)) into (sqrt (+ x 1)) 1536753962.050 * [misc]approximate: Taking taylor expansion of (sqrt (+ x 1)) in (x) around 0 1536753962.050 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1536753962.050 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753962.050 * [misc]taylor: Taking taylor expansion of x in x 1536753962.050 * [misc]backup-simplify: Simplify 0 into 0 1536753962.050 * [misc]backup-simplify: Simplify 1 into 1 1536753962.050 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.050 * [misc]backup-simplify: Simplify 1 into 1 1536753962.050 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.051 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753962.051 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.051 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1536753962.051 * [misc]taylor: Taking taylor expansion of (sqrt (+ x 1)) in x 1536753962.051 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753962.051 * [misc]taylor: Taking taylor expansion of x in x 1536753962.051 * [misc]backup-simplify: Simplify 0 into 0 1536753962.051 * [misc]backup-simplify: Simplify 1 into 1 1536753962.051 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.051 * [misc]backup-simplify: Simplify 1 into 1 1536753962.051 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.051 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753962.051 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.051 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1536753962.051 * [misc]backup-simplify: Simplify 1 into 1 1536753962.052 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536753962.052 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.052 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1536753962.052 * [misc]backup-simplify: Simplify -1/8 into -1/8 1536753962.052 * [misc]backup-simplify: Simplify (+ (* -1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1536753962.053 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 x))) into (sqrt (+ (/ 1 x) 1)) 1536753962.053 * [misc]approximate: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in (x) around 0 1536753962.053 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536753962.053 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.053 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.053 * [misc]taylor: Taking taylor expansion of x in x 1536753962.053 * [misc]backup-simplify: Simplify 0 into 0 1536753962.053 * [misc]backup-simplify: Simplify 1 into 1 1536753962.053 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.053 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.053 * [misc]backup-simplify: Simplify 1 into 1 1536753962.053 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.053 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.053 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536753962.053 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 x) 1)) in x 1536753962.053 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.053 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.053 * [misc]taylor: Taking taylor expansion of x in x 1536753962.053 * [misc]backup-simplify: Simplify 0 into 0 1536753962.054 * [misc]backup-simplify: Simplify 1 into 1 1536753962.054 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.054 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.054 * [misc]backup-simplify: Simplify 1 into 1 1536753962.054 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.054 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.054 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1536753962.054 * [misc]backup-simplify: Simplify 0 into 0 1536753962.054 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.055 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.055 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.055 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536753962.055 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.056 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.056 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.056 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536753962.056 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.057 * [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))))) 1536753962.057 * [misc]backup-simplify: Simplify (sqrt (+ 1 (/ 1 (- x)))) into (sqrt (- 1 (/ 1 x))) 1536753962.057 * [misc]approximate: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in (x) around 0 1536753962.057 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536753962.057 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.057 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.057 * [misc]backup-simplify: Simplify 1 into 1 1536753962.057 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.057 * [misc]taylor: Taking taylor expansion of x in x 1536753962.057 * [misc]backup-simplify: Simplify 0 into 0 1536753962.057 * [misc]backup-simplify: Simplify 1 into 1 1536753962.057 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.057 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.057 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.057 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.058 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536753962.058 * [misc]taylor: Taking taylor expansion of (sqrt (- 1 (/ 1 x))) in x 1536753962.058 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.058 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.058 * [misc]backup-simplify: Simplify 1 into 1 1536753962.058 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.058 * [misc]taylor: Taking taylor expansion of x in x 1536753962.058 * [misc]backup-simplify: Simplify 0 into 0 1536753962.058 * [misc]backup-simplify: Simplify 1 into 1 1536753962.058 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.058 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.058 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.058 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1536753962.059 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1536753962.059 * [misc]backup-simplify: Simplify 0 into 0 1536753962.059 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.059 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.059 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.059 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.060 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1536753962.060 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.060 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.060 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.061 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.062 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1536753962.062 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1536753962.062 * [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))))) 1536753962.062 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1536753962.063 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.063 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in (x) around 0 1536753962.063 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536753962.063 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.063 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 x) (+ x 1)))) in x 1536753962.063 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.063 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.063 * [misc]backup-simplify: Simplify 0 into 0 1536753962.063 * [misc]backup-simplify: Simplify 0 into 0 1536753962.063 * [misc]backup-simplify: Simplify 0 into 0 1536753962.063 * [misc]backup-simplify: Simplify 0 into 0 1536753962.063 * [misc]backup-simplify: Simplify 0 into 0 1536753962.064 * [misc]backup-simplify: Simplify 0 into 0 1536753962.064 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 x) (+ x 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.064 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x))))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753962.064 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in (x) around 0 1536753962.064 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536753962.064 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753962.064 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) in x 1536753962.064 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753962.065 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) into (atan (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)))) 1536753962.065 * [misc]backup-simplify: Simplify 0 into 0 1536753962.065 * [misc]backup-simplify: Simplify 0 into 0 1536753962.065 * [misc]backup-simplify: Simplify 0 into 0 1536753962.065 * [misc]backup-simplify: Simplify 0 into 0 1536753962.065 * [misc]backup-simplify: Simplify 0 into 0 1536753962.065 * [misc]backup-simplify: Simplify 0 into 0 1536753962.065 * [misc]backup-simplify: Simplify (atan (sqrt (/ (- 1 (/ 1 (/ 1 x))) (+ (/ 1 (/ 1 x)) 1)))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.065 * [misc]backup-simplify: Simplify (atan (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x)))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753962.065 * [misc]approximate: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in (x) around 0 1536753962.065 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536753962.066 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753962.066 * [misc]taylor: Taking taylor expansion of (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) in x 1536753962.066 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753962.066 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) into (atan (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))))) 1536753962.066 * [misc]backup-simplify: Simplify 0 into 0 1536753962.066 * [misc]backup-simplify: Simplify 0 into 0 1536753962.066 * [misc]backup-simplify: Simplify 0 into 0 1536753962.066 * [misc]backup-simplify: Simplify 0 into 0 1536753962.066 * [misc]backup-simplify: Simplify 0 into 0 1536753962.066 * [misc]backup-simplify: Simplify 0 into 0 1536753962.067 * [misc]backup-simplify: Simplify (atan (sqrt (/ (+ (/ 1 (/ 1 (- x))) 1) (- 1 (/ 1 (/ 1 (- x))))))) into (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753962.067 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1) 1536753962.067 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) into (sqrt (/ (- 1 x) (+ x 1))) 1536753962.067 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in (x) around 0 1536753962.067 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536753962.067 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536753962.067 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753962.067 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.067 * [misc]backup-simplify: Simplify 1 into 1 1536753962.067 * [misc]taylor: Taking taylor expansion of x in x 1536753962.067 * [misc]backup-simplify: Simplify 0 into 0 1536753962.067 * [misc]backup-simplify: Simplify 1 into 1 1536753962.067 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753962.067 * [misc]taylor: Taking taylor expansion of x in x 1536753962.067 * [misc]backup-simplify: Simplify 0 into 0 1536753962.067 * [misc]backup-simplify: Simplify 1 into 1 1536753962.067 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.067 * [misc]backup-simplify: Simplify 1 into 1 1536753962.068 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.068 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.068 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.068 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.068 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753962.069 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.069 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.069 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.069 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536753962.069 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536753962.069 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 x) (+ x 1))) in x 1536753962.069 * [misc]taylor: Taking taylor expansion of (/ (- 1 x) (+ x 1)) in x 1536753962.069 * [misc]taylor: Taking taylor expansion of (- 1 x) in x 1536753962.069 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.069 * [misc]backup-simplify: Simplify 1 into 1 1536753962.070 * [misc]taylor: Taking taylor expansion of x in x 1536753962.070 * [misc]backup-simplify: Simplify 0 into 0 1536753962.070 * [misc]backup-simplify: Simplify 1 into 1 1536753962.070 * [misc]taylor: Taking taylor expansion of (+ x 1) in x 1536753962.070 * [misc]taylor: Taking taylor expansion of x in x 1536753962.070 * [misc]backup-simplify: Simplify 0 into 0 1536753962.070 * [misc]backup-simplify: Simplify 1 into 1 1536753962.070 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.070 * [misc]backup-simplify: Simplify 1 into 1 1536753962.070 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.070 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.070 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.070 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.070 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1536753962.071 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.071 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.071 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.071 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 1 1)))) into -2 1536753962.071 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt 1))) into -1 1536753962.072 * [misc]backup-simplify: Simplify 1 into 1 1536753962.072 * [misc]backup-simplify: Simplify -1 into -1 1536753962.072 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.072 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -2 (/ 1 1)))) into 2 1536753962.074 * [misc]backup-simplify: Simplify (/ (- 2 (pow -1 2) (+)) (* 2 1)) into 1/2 1536753962.074 * [misc]backup-simplify: Simplify 1/2 into 1/2 1536753962.074 * [misc]backup-simplify: Simplify (+ (* 1/2 (pow x 2)) (+ (* -1 x) 1)) into (- (+ (* 1/2 (pow x 2)) 1) x) 1536753962.074 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 x))) (sqrt (+ 1 (/ 1 x)))) into (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) 1536753962.074 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in (x) around 0 1536753962.074 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536753962.074 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536753962.074 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.074 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.074 * [misc]backup-simplify: Simplify 1 into 1 1536753962.074 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.074 * [misc]taylor: Taking taylor expansion of x in x 1536753962.074 * [misc]backup-simplify: Simplify 0 into 0 1536753962.074 * [misc]backup-simplify: Simplify 1 into 1 1536753962.074 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.075 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.075 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.075 * [misc]taylor: Taking taylor expansion of x in x 1536753962.075 * [misc]backup-simplify: Simplify 0 into 0 1536753962.075 * [misc]backup-simplify: Simplify 1 into 1 1536753962.075 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.075 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.075 * [misc]backup-simplify: Simplify 1 into 1 1536753962.075 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.075 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.075 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.076 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536753962.076 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753962.076 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.076 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.076 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.077 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.077 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.077 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536753962.078 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536753962.078 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1))) in x 1536753962.078 * [misc]taylor: Taking taylor expansion of (/ (- 1 (/ 1 x)) (+ (/ 1 x) 1)) in x 1536753962.078 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.078 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.078 * [misc]backup-simplify: Simplify 1 into 1 1536753962.078 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.078 * [misc]taylor: Taking taylor expansion of x in x 1536753962.078 * [misc]backup-simplify: Simplify 0 into 0 1536753962.078 * [misc]backup-simplify: Simplify 1 into 1 1536753962.078 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.078 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.078 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.078 * [misc]taylor: Taking taylor expansion of x in x 1536753962.078 * [misc]backup-simplify: Simplify 0 into 0 1536753962.078 * [misc]backup-simplify: Simplify 1 into 1 1536753962.078 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.078 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.079 * [misc]backup-simplify: Simplify 1 into 1 1536753962.079 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.079 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.079 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.079 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1536753962.079 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753962.080 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.080 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.080 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.080 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.080 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.081 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* -1 (/ 1 1)))) into 2 1536753962.081 * [misc]backup-simplify: Simplify (/ 2 (* 2 (sqrt -1))) into (/ 1 (sqrt -1)) 1536753962.081 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753962.082 * [misc]backup-simplify: Simplify (/ 1 (sqrt -1)) into (/ 1 (sqrt -1)) 1536753962.082 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.082 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.082 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.083 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.083 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2 (/ 1 1)))) into -2 1536753962.085 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ 1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753962.088 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753962.093 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 x) 2)) (+ (* (/ 1 (sqrt -1)) (/ 1 x)) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753962.093 * [misc]backup-simplify: Simplify (/ (sqrt (- 1 (/ 1 (- x)))) (sqrt (+ 1 (/ 1 (- x))))) into (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) 1536753962.093 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in (x) around 0 1536753962.093 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536753962.093 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536753962.093 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.093 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.093 * [misc]taylor: Taking taylor expansion of x in x 1536753962.093 * [misc]backup-simplify: Simplify 0 into 0 1536753962.093 * [misc]backup-simplify: Simplify 1 into 1 1536753962.093 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.094 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.094 * [misc]backup-simplify: Simplify 1 into 1 1536753962.094 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.094 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.094 * [misc]backup-simplify: Simplify 1 into 1 1536753962.094 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.094 * [misc]taylor: Taking taylor expansion of x in x 1536753962.094 * [misc]backup-simplify: Simplify 0 into 0 1536753962.094 * [misc]backup-simplify: Simplify 1 into 1 1536753962.094 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.094 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.094 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.094 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.094 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536753962.094 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753962.095 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.095 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.095 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.095 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.095 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.095 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536753962.095 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536753962.096 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) (- 1 (/ 1 x)))) in x 1536753962.096 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) (- 1 (/ 1 x))) in x 1536753962.096 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1536753962.096 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.096 * [misc]taylor: Taking taylor expansion of x in x 1536753962.096 * [misc]backup-simplify: Simplify 0 into 0 1536753962.096 * [misc]backup-simplify: Simplify 1 into 1 1536753962.096 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.096 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.096 * [misc]backup-simplify: Simplify 1 into 1 1536753962.096 * [misc]taylor: Taking taylor expansion of (- 1 (/ 1 x)) in x 1536753962.096 * [misc]taylor: Taking taylor expansion of 1 in x 1536753962.096 * [misc]backup-simplify: Simplify 1 into 1 1536753962.096 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1536753962.096 * [misc]taylor: Taking taylor expansion of x in x 1536753962.096 * [misc]backup-simplify: Simplify 0 into 0 1536753962.096 * [misc]backup-simplify: Simplify 1 into 1 1536753962.096 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1536753962.096 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.096 * [misc]backup-simplify: Simplify (- 1) into -1 1536753962.096 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1536753962.096 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 1536753962.096 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753962.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.097 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1536753962.097 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1536753962.097 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.097 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1536753962.098 * [misc]backup-simplify: Simplify (- (/ 1 -1) (+ (* -1 (/ 1 -1)))) into -2 1536753962.098 * [misc]backup-simplify: Simplify (/ -2 (* 2 (sqrt -1))) into (/ -1 (sqrt -1)) 1536753962.098 * [misc]backup-simplify: Simplify (sqrt -1) into (sqrt -1) 1536753962.098 * [misc]backup-simplify: Simplify (/ -1 (sqrt -1)) into (/ -1 (sqrt -1)) 1536753962.099 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.099 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1536753962.099 * [misc]backup-simplify: Simplify (- 0) into 0 1536753962.099 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1536753962.099 * [misc]backup-simplify: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -2 (/ 1 -1)))) into -2 1536753962.101 * [misc]backup-simplify: Simplify (/ (- -2 (pow (/ -1 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753962.102 * [misc]backup-simplify: Simplify (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) into (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) 1536753962.104 * [misc]backup-simplify: Simplify (+ (* (* -1/2 (/ (+ (/ 1 (pow (sqrt -1) 2)) 2) (sqrt -1))) (pow (/ 1 (- x)) 2)) (+ (* (/ -1 (sqrt -1)) (/ 1 (- x))) (sqrt -1))) into (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753962.105 * * * [misc]progress: simplifying candidates 1536753962.105 * * * * [misc]progress: [ 1 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 2 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 3 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 4 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 5 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 6 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 7 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 8 / 120 ] simplifiying candidate # 1536753962.105 * * * * [misc]progress: [ 9 / 120 ] simplifiying candidate # 1536753962.105 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1536753962.106 * * [misc]simplify: iters left: 6 (6 enodes) 1536753962.107 * * [misc]simplify: iters left: 5 (11 enodes) 1536753962.109 * * [misc]simplify: iters left: 4 (12 enodes) 1536753962.111 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536753962.111 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (fabs (cbrt (- 1 x))) (sqrt (cbrt (- 1 x)))) (sqrt (+ 1 x)))))) 1536753962.111 * * * * [misc]progress: [ 10 / 120 ] simplifiying candidate # 1536753962.111 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1536753962.111 * * [misc]simplify: iters left: 4 (5 enodes) 1536753962.112 * * [misc]simplify: iters left: 3 (9 enodes) 1536753962.114 * * [misc]simplify: iters left: 2 (10 enodes) 1536753962.115 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753962.115 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* (sqrt (sqrt (- 1 x))) (sqrt (sqrt (- 1 x)))) (sqrt (+ 1 x)))))) 1536753962.115 * * * * [misc]progress: [ 11 / 120 ] simplifiying candidate # 1536753962.116 * [enter]simplify: Simplifying (sqrt 1) 1536753962.116 * * [misc]simplify: iters left: 1 (2 enodes) 1536753962.117 * [exit]simplify: Simplified to 1 1536753962.117 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (* 1 (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 1536753962.117 * * * * [misc]progress: [ 12 / 120 ] simplifiying candidate # 1536753962.117 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1536753962.117 * * [misc]simplify: iters left: 4 (7 enodes) 1536753962.120 * * [misc]simplify: iters left: 3 (16 enodes) 1536753962.123 * * [misc]simplify: iters left: 2 (23 enodes) 1536753962.126 * * [misc]simplify: iters left: 1 (29 enodes) 1536753962.130 * [exit]simplify: Simplified to (sqrt (fma (- x) (* x x) 1)) 1536753962.130 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (fma (- x) (* x x) 1)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))) (sqrt (+ 1 x)))))) 1536753962.130 * * * * [misc]progress: [ 13 / 120 ] simplifiying candidate # 1536753962.131 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1536753962.131 * * [misc]simplify: iters left: 5 (6 enodes) 1536753962.133 * * [misc]simplify: iters left: 4 (11 enodes) 1536753962.135 * * [misc]simplify: iters left: 3 (15 enodes) 1536753962.137 * * [misc]simplify: iters left: 2 (17 enodes) 1536753962.139 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1536753962.139 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 (* x x))) (sqrt (+ 1 x))) (sqrt (+ 1 x)))))) 1536753962.139 * * * * [misc]progress: [ 14 / 120 ] simplifiying candidate # 1536753962.139 * * * * [misc]progress: [ 15 / 120 ] simplifiying candidate # 1536753962.140 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536753962.140 * * [misc]simplify: iters left: 3 (4 enodes) 1536753962.141 * * [misc]simplify: iters left: 2 (8 enodes) 1536753962.142 * * [misc]simplify: iters left: 1 (9 enodes) 1536753962.144 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536753962.144 * [misc]simplify: Simplified (2 2 1 1 1) to (λ (x) (* 2 (atan (/ (fabs (sqrt (- 1 x))) (sqrt (+ 1 x)))))) 1536753962.144 * * * * [misc]progress: [ 16 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 17 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 18 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 19 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 20 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 21 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 22 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 23 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 24 / 120 ] simplifiying candidate # 1536753962.144 * * * * [misc]progress: [ 25 / 120 ] simplifiying candidate # 1536753962.145 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 1536753962.145 * * [misc]simplify: iters left: 6 (6 enodes) 1536753962.148 * * [misc]simplify: iters left: 5 (10 enodes) 1536753962.151 * [exit]simplify: Simplified to (fabs (cbrt (+ x 1))) 1536753962.151 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (fabs (cbrt (+ x 1))) (sqrt (cbrt (+ 1 x)))))))) 1536753962.151 * * * * [misc]progress: [ 26 / 120 ] simplifiying candidate # 1536753962.152 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1536753962.152 * * [misc]simplify: iters left: 4 (5 enodes) 1536753962.154 * * [misc]simplify: iters left: 3 (8 enodes) 1536753962.157 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1536753962.157 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* (sqrt (sqrt (+ x 1))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.157 * * * * [misc]progress: [ 27 / 120 ] simplifiying candidate # 1536753962.157 * [enter]simplify: Simplifying (sqrt 1) 1536753962.158 * * [misc]simplify: iters left: 1 (2 enodes) 1536753962.159 * [exit]simplify: Simplified to 1 1536753962.160 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (* 1 (sqrt (+ 1 x))))))) 1536753962.160 * * * * [misc]progress: [ 28 / 120 ] simplifiying candidate # 1536753962.160 * [enter]simplify: Simplifying (sqrt (+ (pow 1 3) (pow x 3))) 1536753962.160 * * [misc]simplify: iters left: 4 (7 enodes) 1536753962.162 * * [misc]simplify: iters left: 3 (15 enodes) 1536753962.165 * * [misc]simplify: iters left: 2 (17 enodes) 1536753962.167 * [exit]simplify: Simplified to (sqrt (fma x (* x x) 1)) 1536753962.167 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (fma x (* x x) 1)) (sqrt (+ (* 1 1) (- (* x x) (* 1 x))))))))) 1536753962.167 * * * * [misc]progress: [ 29 / 120 ] simplifiying candidate # 1536753962.167 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1536753962.168 * * [misc]simplify: iters left: 5 (6 enodes) 1536753962.169 * * [misc]simplify: iters left: 4 (11 enodes) 1536753962.171 * * [misc]simplify: iters left: 3 (15 enodes) 1536753962.173 * * [misc]simplify: iters left: 2 (17 enodes) 1536753962.176 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1536753962.176 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (/ (sqrt (- 1 (* x x))) (sqrt (- 1 x))))))) 1536753962.176 * * * * [misc]progress: [ 30 / 120 ] simplifiying candidate # 1536753962.176 * * * * [misc]progress: [ 31 / 120 ] simplifiying candidate # 1536753962.176 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536753962.176 * * [misc]simplify: iters left: 3 (4 enodes) 1536753962.177 * * [misc]simplify: iters left: 2 (7 enodes) 1536753962.178 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536753962.178 * [misc]simplify: Simplified (2 2 1 2 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fabs (sqrt (+ x 1))))))) 1536753962.178 * * * * [misc]progress: [ 32 / 120 ] simplifiying candidate # 1536753962.178 * * * * [misc]progress: [ 33 / 120 ] simplifiying candidate # 1536753962.178 * * * * [misc]progress: [ 34 / 120 ] simplifiying candidate # 1536753962.178 * * * * [misc]progress: [ 35 / 120 ] simplifiying candidate # 1536753962.178 * * * * [misc]progress: [ 36 / 120 ] simplifiying candidate # 1536753962.178 * * * * [misc]progress: [ 37 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 38 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 39 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 40 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 41 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 42 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 43 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 44 / 120 ] simplifiying candidate # 1536753962.179 * * * * [misc]progress: [ 45 / 120 ] simplifiying candidate # 1536753962.179 * [enter]simplify: Simplifying (- (log (sqrt (- 1 x))) (log (sqrt (+ 1 x)))) 1536753962.180 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.182 * * [misc]simplify: iters left: 5 (16 enodes) 1536753962.186 * * [misc]simplify: iters left: 4 (18 enodes) 1536753962.189 * [exit]simplify: Simplified to (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))) 1536753962.189 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (exp (- (log (sqrt (- 1 x))) (log (sqrt (+ x 1)))))))) 1536753962.189 * * * * [misc]progress: [ 46 / 120 ] simplifiying candidate # 1536753962.189 * * * * [misc]progress: [ 47 / 120 ] simplifiying candidate # 1536753962.189 * * * * [misc]progress: [ 48 / 120 ] simplifiying candidate # 1536753962.189 * [enter]simplify: Simplifying (/ (* (* (sqrt (- 1 x)) (sqrt (- 1 x))) (sqrt (- 1 x))) (* (* (sqrt (+ 1 x)) (sqrt (+ 1 x))) (sqrt (+ 1 x)))) 1536753962.190 * * [misc]simplify: iters left: 6 (11 enodes) 1536753962.193 * * [misc]simplify: iters left: 5 (25 enodes) 1536753962.202 * * [misc]simplify: iters left: 4 (76 enodes) 1536753962.230 * * [misc]simplify: iters left: 3 (158 enodes) 1536753962.408 * [exit]simplify: Simplified to (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1)))) 1536753962.408 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (cbrt (* (/ (sqrt (- 1 x)) (+ x 1)) (/ (- 1 x) (sqrt (+ x 1)))))))) 1536753962.408 * * * * [misc]progress: [ 49 / 120 ] simplifiying candidate # 1536753962.409 * * * * [misc]progress: [ 50 / 120 ] simplifiying candidate # 1536753962.409 * * * * [misc]progress: [ 51 / 120 ] simplifiying candidate # 1536753962.409 * [enter]simplify: Simplifying (/ (- 1 x) (+ 1 x)) 1536753962.410 * * [misc]simplify: iters left: 4 (5 enodes) 1536753962.413 * * [misc]simplify: iters left: 3 (13 enodes) 1536753962.417 * * [misc]simplify: iters left: 2 (16 enodes) 1536753962.423 * * [misc]simplify: iters left: 1 (18 enodes) 1536753962.428 * [exit]simplify: Simplified to (/ (- 1 x) (+ x 1)) 1536753962.428 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753962.428 * * * * [misc]progress: [ 52 / 120 ] simplifiying candidate # 1536753962.428 * * * * [misc]progress: [ 53 / 120 ] simplifiying candidate # 1536753962.428 * * * * [misc]progress: [ 54 / 120 ] simplifiying candidate # 1536753962.428 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753962.429 * * [misc]simplify: iters left: 6 (11 enodes) 1536753962.432 * * [misc]simplify: iters left: 5 (22 enodes) 1536753962.436 * * [misc]simplify: iters left: 4 (32 enodes) 1536753962.441 * * [misc]simplify: iters left: 3 (35 enodes) 1536753962.447 * * [misc]simplify: iters left: 2 (38 enodes) 1536753962.454 * [exit]simplify: Simplified to (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) 1536753962.454 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536753962.454 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536753962.455 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.457 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.459 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.462 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536753962.462 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (cbrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536753962.462 * * * * [misc]progress: [ 55 / 120 ] simplifiying candidate # 1536753962.462 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753962.463 * * [misc]simplify: iters left: 6 (11 enodes) 1536753962.465 * * [misc]simplify: iters left: 5 (19 enodes) 1536753962.468 * * [misc]simplify: iters left: 4 (22 enodes) 1536753962.472 * * [misc]simplify: iters left: 3 (23 enodes) 1536753962.476 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) 1536753962.476 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536753962.476 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536753962.478 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.480 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.482 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.486 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536753962.486 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536753962.486 * * * * [misc]progress: [ 56 / 120 ] simplifiying candidate # 1536753962.486 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536753962.488 * * [misc]simplify: iters left: 6 (10 enodes) 1536753962.492 * * [misc]simplify: iters left: 5 (17 enodes) 1536753962.498 * * [misc]simplify: iters left: 4 (20 enodes) 1536753962.504 * * [misc]simplify: iters left: 3 (21 enodes) 1536753962.512 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1536753962.512 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.513 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.514 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.517 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.522 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.527 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.527 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753962.527 * * * * [misc]progress: [ 57 / 120 ] simplifiying candidate # 1536753962.527 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt 1)) 1536753962.528 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.533 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.537 * * [misc]simplify: iters left: 4 (17 enodes) 1536753962.543 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536753962.543 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753962.543 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536753962.544 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.547 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.551 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.556 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536753962.556 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536753962.556 * * * * [misc]progress: [ 58 / 120 ] simplifiying candidate # 1536753962.556 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536753962.558 * * [misc]simplify: iters left: 6 (10 enodes) 1536753962.562 * * [misc]simplify: iters left: 5 (17 enodes) 1536753962.568 * * [misc]simplify: iters left: 4 (20 enodes) 1536753962.574 * * [misc]simplify: iters left: 3 (21 enodes) 1536753962.582 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) 1536753962.582 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1))))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.582 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.583 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.587 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.591 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.596 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.596 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753962.596 * * * * [misc]progress: [ 59 / 120 ] simplifiying candidate # 1536753962.597 * [enter]simplify: Simplifying (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1) 1536753962.597 * * [misc]simplify: iters left: 6 (7 enodes) 1536753962.601 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.606 * * [misc]simplify: iters left: 4 (20 enodes) 1536753962.614 * * [misc]simplify: iters left: 3 (34 enodes) 1536753962.629 * * [misc]simplify: iters left: 2 (60 enodes) 1536753962.648 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536753962.648 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753962.648 * [enter]simplify: Simplifying (/ (cbrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536753962.649 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.653 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.657 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.661 * [exit]simplify: Simplified to (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536753962.661 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (cbrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536753962.661 * * * * [misc]progress: [ 60 / 120 ] simplifiying candidate # 1536753962.662 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753962.663 * * [misc]simplify: iters left: 6 (11 enodes) 1536753962.668 * * [misc]simplify: iters left: 5 (19 enodes) 1536753962.674 * * [misc]simplify: iters left: 4 (20 enodes) 1536753962.681 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1536753962.681 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536753962.681 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536753962.682 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.686 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.690 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.695 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536753962.695 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (cbrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536753962.695 * * * * [misc]progress: [ 61 / 120 ] simplifiying candidate # 1536753962.696 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753962.696 * * [misc]simplify: iters left: 6 (11 enodes) 1536753962.699 * * [misc]simplify: iters left: 5 (18 enodes) 1536753962.702 * * [misc]simplify: iters left: 4 (19 enodes) 1536753962.705 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1536753962.705 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536753962.705 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536753962.706 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.708 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.710 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.713 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536753962.713 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536753962.713 * * * * [misc]progress: [ 62 / 120 ] simplifiying candidate # 1536753962.713 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536753962.714 * * [misc]simplify: iters left: 6 (10 enodes) 1536753962.717 * * [misc]simplify: iters left: 5 (16 enodes) 1536753962.722 * * [misc]simplify: iters left: 4 (17 enodes) 1536753962.728 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.728 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.728 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.729 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.733 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.737 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.741 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.741 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753962.741 * * * * [misc]progress: [ 63 / 120 ] simplifiying candidate # 1536753962.741 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt 1)) 1536753962.742 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.744 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.747 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.750 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536753962.750 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753962.750 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1536753962.750 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.752 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.754 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.757 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1536753962.757 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1536753962.757 * * * * [misc]progress: [ 64 / 120 ] simplifiying candidate # 1536753962.757 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (sqrt (sqrt (+ 1 x)))) 1536753962.758 * * [misc]simplify: iters left: 6 (10 enodes) 1536753962.760 * * [misc]simplify: iters left: 5 (16 enodes) 1536753962.763 * * [misc]simplify: iters left: 4 (17 enodes) 1536753962.766 * [exit]simplify: Simplified to (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.766 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.766 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.766 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.768 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.771 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.773 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.773 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (fabs (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (cbrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753962.773 * * * * [misc]progress: [ 65 / 120 ] simplifiying candidate # 1536753962.774 * [enter]simplify: Simplifying (/ (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1) 1536753962.774 * * [misc]simplify: iters left: 6 (7 enodes) 1536753962.776 * * [misc]simplify: iters left: 5 (12 enodes) 1536753962.779 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.781 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536753962.781 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753962.781 * [enter]simplify: Simplifying (/ (sqrt (cbrt (- 1 x))) (sqrt (+ 1 x))) 1536753962.781 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.783 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.785 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.788 * [exit]simplify: Simplified to (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))) 1536753962.788 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (fabs (cbrt (- 1 x))) (/ (sqrt (cbrt (- 1 x))) (sqrt (+ x 1))))))) 1536753962.788 * * * * [misc]progress: [ 66 / 120 ] simplifiying candidate # 1536753962.788 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753962.788 * * [misc]simplify: iters left: 6 (10 enodes) 1536753962.791 * * [misc]simplify: iters left: 5 (17 enodes) 1536753962.794 * * [misc]simplify: iters left: 4 (18 enodes) 1536753962.797 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1536753962.797 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536753962.797 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536753962.798 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.800 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.802 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.804 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536753962.804 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536753962.805 * * * * [misc]progress: [ 67 / 120 ] simplifiying candidate # 1536753962.805 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753962.805 * * [misc]simplify: iters left: 6 (10 enodes) 1536753962.808 * * [misc]simplify: iters left: 5 (16 enodes) 1536753962.811 * * [misc]simplify: iters left: 4 (17 enodes) 1536753962.814 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1536753962.814 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536753962.814 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536753962.814 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.816 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.818 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.821 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536753962.821 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536753962.821 * * * * [misc]progress: [ 68 / 120 ] simplifiying candidate # 1536753962.821 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.822 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.824 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.826 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.830 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.830 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.830 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.831 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.833 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.835 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.838 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.838 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753962.838 * * * * [misc]progress: [ 69 / 120 ] simplifiying candidate # 1536753962.838 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1536753962.838 * * [misc]simplify: iters left: 6 (7 enodes) 1536753962.841 * * [misc]simplify: iters left: 5 (11 enodes) 1536753962.842 * * [misc]simplify: iters left: 4 (12 enodes) 1536753962.844 * * [misc]simplify: iters left: 3 (14 enodes) 1536753962.846 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753962.846 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753962.846 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536753962.847 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.849 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.851 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.855 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536753962.855 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536753962.855 * * * * [misc]progress: [ 70 / 120 ] simplifiying candidate # 1536753962.855 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.856 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.861 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.865 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.871 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.871 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753962.871 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753962.872 * * [misc]simplify: iters left: 6 (9 enodes) 1536753962.876 * * [misc]simplify: iters left: 5 (14 enodes) 1536753962.880 * * [misc]simplify: iters left: 4 (15 enodes) 1536753962.882 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753962.882 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753962.883 * * * * [misc]progress: [ 71 / 120 ] simplifiying candidate # 1536753962.883 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1536753962.883 * * [misc]simplify: iters left: 6 (6 enodes) 1536753962.885 * * [misc]simplify: iters left: 5 (10 enodes) 1536753962.887 * * [misc]simplify: iters left: 4 (13 enodes) 1536753962.888 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753962.888 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753962.889 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536753962.889 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.891 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.893 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.895 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536753962.896 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536753962.896 * * * * [misc]progress: [ 72 / 120 ] simplifiying candidate # 1536753962.896 * [enter]simplify: Simplifying (/ (sqrt 1) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753962.896 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.899 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.901 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.903 * * [misc]simplify: iters left: 3 (16 enodes) 1536753962.905 * * [misc]simplify: iters left: 2 (17 enodes) 1536753962.908 * [exit]simplify: Simplified to (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753962.908 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1536753962.908 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1536753962.909 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.910 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.914 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.918 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1536753962.919 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1536753962.919 * * * * [misc]progress: [ 73 / 120 ] simplifiying candidate # 1536753962.919 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753962.920 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.922 * * [misc]simplify: iters left: 5 (12 enodes) 1536753962.924 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ 1 x)))) 1536753962.924 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1536753962.925 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1536753962.925 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.927 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.930 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.933 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1536753962.933 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1536753962.933 * * * * [misc]progress: [ 74 / 120 ] simplifiying candidate # 1536753962.933 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1536753962.934 * * [misc]simplify: iters left: 6 (7 enodes) 1536753962.935 * * [misc]simplify: iters left: 5 (10 enodes) 1536753962.937 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1536753962.937 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536753962.937 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536753962.938 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.940 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.942 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.944 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536753962.944 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536753962.944 * * * * [misc]progress: [ 75 / 120 ] simplifiying candidate # 1536753962.944 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt 1)) 1536753962.945 * * [misc]simplify: iters left: 3 (3 enodes) 1536753962.946 * * [misc]simplify: iters left: 2 (5 enodes) 1536753962.946 * [exit]simplify: Simplified to 1 1536753962.946 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536753962.946 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753962.947 * * [misc]simplify: iters left: 5 (7 enodes) 1536753962.950 * * [misc]simplify: iters left: 4 (12 enodes) 1536753962.953 * * [misc]simplify: iters left: 3 (13 enodes) 1536753962.958 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753962.958 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536753962.958 * * * * [misc]progress: [ 76 / 120 ] simplifiying candidate # 1536753962.958 * [enter]simplify: Simplifying (/ (sqrt 1) (sqrt (sqrt (+ 1 x)))) 1536753962.959 * * [misc]simplify: iters left: 6 (7 enodes) 1536753962.962 * * [misc]simplify: iters left: 5 (10 enodes) 1536753962.965 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ 1 x)))) 1536753962.965 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536753962.966 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536753962.967 * * [misc]simplify: iters left: 6 (8 enodes) 1536753962.970 * * [misc]simplify: iters left: 5 (13 enodes) 1536753962.974 * * [misc]simplify: iters left: 4 (14 enodes) 1536753962.979 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536753962.980 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536753962.980 * * * * [misc]progress: [ 77 / 120 ] simplifiying candidate # 1536753962.980 * [enter]simplify: Simplifying (/ (sqrt 1) 1) 1536753962.981 * * [misc]simplify: iters left: 3 (3 enodes) 1536753962.983 * * [misc]simplify: iters left: 2 (5 enodes) 1536753962.984 * [exit]simplify: Simplified to 1 1536753962.984 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536753962.984 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753962.985 * * [misc]simplify: iters left: 5 (7 enodes) 1536753962.988 * * [misc]simplify: iters left: 4 (12 enodes) 1536753962.992 * * [misc]simplify: iters left: 3 (13 enodes) 1536753962.997 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753962.997 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536753962.997 * * * * [misc]progress: [ 78 / 120 ] simplifiying candidate # 1536753962.997 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753962.998 * * [misc]simplify: iters left: 6 (10 enodes) 1536753963.003 * * [misc]simplify: iters left: 5 (17 enodes) 1536753963.006 * * [misc]simplify: iters left: 4 (18 enodes) 1536753963.009 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1536753963.009 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))))))) 1536753963.009 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ 1 x)))) 1536753963.010 * * [misc]simplify: iters left: 6 (9 enodes) 1536753963.012 * * [misc]simplify: iters left: 5 (14 enodes) 1536753963.014 * * [misc]simplify: iters left: 4 (15 enodes) 1536753963.017 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))) 1536753963.017 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (sqrt (- 1 x))) (cbrt (sqrt (+ x 1)))))))) 1536753963.017 * * * * [misc]progress: [ 79 / 120 ] simplifiying candidate # 1536753963.017 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753963.018 * * [misc]simplify: iters left: 6 (10 enodes) 1536753963.020 * * [misc]simplify: iters left: 5 (16 enodes) 1536753963.023 * * [misc]simplify: iters left: 4 (17 enodes) 1536753963.026 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) 1536753963.026 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))))))) 1536753963.026 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ 1 x)))) 1536753963.026 * * [misc]simplify: iters left: 6 (9 enodes) 1536753963.028 * * [misc]simplify: iters left: 5 (14 enodes) 1536753963.031 * * [misc]simplify: iters left: 4 (15 enodes) 1536753963.033 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))) 1536753963.033 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (fabs (cbrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (cbrt (+ x 1)))))))) 1536753963.033 * * * * [misc]progress: [ 80 / 120 ] simplifiying candidate # 1536753963.033 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753963.034 * * [misc]simplify: iters left: 6 (9 enodes) 1536753963.038 * * [misc]simplify: iters left: 5 (14 enodes) 1536753963.040 * * [misc]simplify: iters left: 4 (15 enodes) 1536753963.043 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753963.043 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753963.043 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753963.044 * * [misc]simplify: iters left: 6 (9 enodes) 1536753963.047 * * [misc]simplify: iters left: 5 (14 enodes) 1536753963.052 * * [misc]simplify: iters left: 4 (15 enodes) 1536753963.057 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753963.057 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753963.057 * * * * [misc]progress: [ 81 / 120 ] simplifiying candidate # 1536753963.057 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt 1)) 1536753963.058 * * [misc]simplify: iters left: 6 (7 enodes) 1536753963.062 * * [misc]simplify: iters left: 5 (11 enodes) 1536753963.065 * * [misc]simplify: iters left: 4 (12 enodes) 1536753963.068 * * [misc]simplify: iters left: 3 (14 enodes) 1536753963.070 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753963.070 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753963.070 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536753963.071 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.073 * * [misc]simplify: iters left: 5 (13 enodes) 1536753963.075 * * [misc]simplify: iters left: 4 (14 enodes) 1536753963.077 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536753963.077 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536753963.077 * * * * [misc]progress: [ 82 / 120 ] simplifiying candidate # 1536753963.077 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753963.078 * * [misc]simplify: iters left: 6 (9 enodes) 1536753963.080 * * [misc]simplify: iters left: 5 (14 enodes) 1536753963.082 * * [misc]simplify: iters left: 4 (15 enodes) 1536753963.085 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753963.085 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))))))) 1536753963.085 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) 1536753963.085 * * [misc]simplify: iters left: 6 (9 enodes) 1536753963.087 * * [misc]simplify: iters left: 5 (14 enodes) 1536753963.090 * * [misc]simplify: iters left: 4 (15 enodes) 1536753963.092 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))) 1536753963.093 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ 1 x)))) (/ (sqrt (sqrt (- 1 x))) (sqrt (sqrt (+ x 1)))))))) 1536753963.093 * * * * [misc]progress: [ 83 / 120 ] simplifiying candidate # 1536753963.093 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) 1) 1536753963.093 * * [misc]simplify: iters left: 6 (6 enodes) 1536753963.095 * * [misc]simplify: iters left: 5 (10 enodes) 1536753963.097 * * [misc]simplify: iters left: 4 (13 enodes) 1536753963.099 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753963.099 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))))))) 1536753963.099 * [enter]simplify: Simplifying (/ (sqrt (sqrt (- 1 x))) (sqrt (+ 1 x))) 1536753963.099 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.101 * * [misc]simplify: iters left: 5 (13 enodes) 1536753963.103 * * [misc]simplify: iters left: 4 (14 enodes) 1536753963.106 * [exit]simplify: Simplified to (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))) 1536753963.106 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (sqrt (sqrt (- 1 x))) (/ (sqrt (sqrt (- 1 x))) (sqrt (+ x 1))))))) 1536753963.106 * * * * [misc]progress: [ 84 / 120 ] simplifiying candidate # 1536753963.106 * [enter]simplify: Simplifying (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) 1536753963.106 * * [misc]simplify: iters left: 6 (7 enodes) 1536753963.108 * * [misc]simplify: iters left: 5 (12 enodes) 1536753963.110 * [exit]simplify: Simplified to (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) 1536753963.110 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ (/ 1 (cbrt (sqrt (+ x 1)))) (cbrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))))))) 1536753963.111 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (cbrt (sqrt (+ 1 x)))) 1536753963.111 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.115 * * [misc]simplify: iters left: 5 (13 enodes) 1536753963.119 * * [misc]simplify: iters left: 4 (14 enodes) 1536753963.123 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))) 1536753963.123 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (/ (sqrt (- 1 x)) (cbrt (sqrt (+ x 1)))))))) 1536753963.123 * * * * [misc]progress: [ 85 / 120 ] simplifiying candidate # 1536753963.124 * [enter]simplify: Simplifying (/ 1 (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) 1536753963.125 * * [misc]simplify: iters left: 6 (7 enodes) 1536753963.127 * * [misc]simplify: iters left: 5 (11 enodes) 1536753963.129 * [exit]simplify: Simplified to (/ 1 (fabs (cbrt (+ x 1)))) 1536753963.129 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))))))) 1536753963.129 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (cbrt (+ 1 x)))) 1536753963.130 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.132 * * [misc]simplify: iters left: 5 (13 enodes) 1536753963.134 * * [misc]simplify: iters left: 4 (14 enodes) 1536753963.136 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))) 1536753963.136 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (fabs (cbrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (cbrt (+ x 1)))))))) 1536753963.136 * * * * [misc]progress: [ 86 / 120 ] simplifiying candidate # 1536753963.136 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1536753963.138 * * [misc]simplify: iters left: 6 (6 enodes) 1536753963.140 * * [misc]simplify: iters left: 5 (9 enodes) 1536753963.141 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1536753963.141 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536753963.142 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536753963.142 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.144 * * [misc]simplify: iters left: 5 (13 enodes) 1536753963.146 * * [misc]simplify: iters left: 4 (14 enodes) 1536753963.148 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536753963.148 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536753963.148 * * * * [misc]progress: [ 87 / 120 ] simplifiying candidate # 1536753963.149 * [enter]simplify: Simplifying (/ 1 (sqrt 1)) 1536753963.149 * * [misc]simplify: iters left: 3 (3 enodes) 1536753963.150 * * [misc]simplify: iters left: 2 (5 enodes) 1536753963.151 * [exit]simplify: Simplified to 1 1536753963.151 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536753963.151 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753963.152 * * [misc]simplify: iters left: 5 (7 enodes) 1536753963.153 * * [misc]simplify: iters left: 4 (12 enodes) 1536753963.155 * * [misc]simplify: iters left: 3 (13 enodes) 1536753963.157 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753963.157 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536753963.157 * * * * [misc]progress: [ 88 / 120 ] simplifiying candidate # 1536753963.158 * [enter]simplify: Simplifying (/ 1 (sqrt (sqrt (+ 1 x)))) 1536753963.158 * * [misc]simplify: iters left: 6 (6 enodes) 1536753963.159 * * [misc]simplify: iters left: 5 (9 enodes) 1536753963.162 * [exit]simplify: Simplified to (/ 1 (sqrt (sqrt (+ x 1)))) 1536753963.162 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ x 1)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))))))) 1536753963.162 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) 1536753963.163 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.167 * * [misc]simplify: iters left: 5 (13 enodes) 1536753963.171 * * [misc]simplify: iters left: 4 (14 enodes) 1536753963.175 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))) 1536753963.175 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ 1 (sqrt (sqrt (+ 1 x)))) (/ (sqrt (- 1 x)) (sqrt (sqrt (+ x 1)))))))) 1536753963.176 * * * * [misc]progress: [ 89 / 120 ] simplifiying candidate # 1536753963.176 * [enter]simplify: Simplifying (/ 1 1) 1536753963.176 * * [misc]simplify: iters left: 2 (2 enodes) 1536753963.177 * * [misc]simplify: iters left: 1 (4 enodes) 1536753963.178 * [exit]simplify: Simplified to 1 1536753963.178 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))))) 1536753963.178 * [enter]simplify: Simplifying (/ (sqrt (- 1 x)) (sqrt (+ 1 x))) 1536753963.179 * * [misc]simplify: iters left: 5 (7 enodes) 1536753963.182 * * [misc]simplify: iters left: 4 (12 enodes) 1536753963.186 * * [misc]simplify: iters left: 3 (13 enodes) 1536753963.190 * [exit]simplify: Simplified to (/ (sqrt (- 1 x)) (sqrt (+ x 1))) 1536753963.190 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* 1 (/ (sqrt (- 1 x)) (sqrt (+ x 1))))))) 1536753963.190 * * * * [misc]progress: [ 90 / 120 ] simplifiying candidate # 1536753963.190 * * * * [misc]progress: [ 91 / 120 ] simplifiying candidate # 1536753963.190 * * * * [misc]progress: [ 92 / 120 ] simplifiying candidate # 1536753963.191 * * * * [misc]progress: [ 93 / 120 ] simplifiying candidate # 1536753963.191 * [enter]simplify: Simplifying (cbrt (sqrt (+ 1 x))) 1536753963.192 * * [misc]simplify: iters left: 4 (5 enodes) 1536753963.194 * * [misc]simplify: iters left: 3 (8 enodes) 1536753963.196 * [exit]simplify: Simplified to (cbrt (sqrt (+ x 1))) 1536753963.196 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (* (cbrt (sqrt (+ 1 x))) (cbrt (sqrt (+ 1 x))))) (cbrt (sqrt (+ x 1))))))) 1536753963.197 * * * * [misc]progress: [ 94 / 120 ] simplifiying candidate # 1536753963.197 * [enter]simplify: Simplifying (sqrt (cbrt (+ 1 x))) 1536753963.197 * * [misc]simplify: iters left: 4 (5 enodes) 1536753963.199 * * [misc]simplify: iters left: 3 (8 enodes) 1536753963.202 * [exit]simplify: Simplified to (sqrt (cbrt (+ x 1))) 1536753963.202 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (* (cbrt (+ 1 x)) (cbrt (+ 1 x))))) (sqrt (cbrt (+ x 1))))))) 1536753963.202 * * * * [misc]progress: [ 95 / 120 ] simplifiying candidate # 1536753963.202 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1536753963.203 * * [misc]simplify: iters left: 4 (5 enodes) 1536753963.204 * * [misc]simplify: iters left: 3 (8 enodes) 1536753963.205 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1536753963.205 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1536753963.205 * * * * [misc]progress: [ 96 / 120 ] simplifiying candidate # 1536753963.206 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536753963.206 * * [misc]simplify: iters left: 3 (4 enodes) 1536753963.207 * * [misc]simplify: iters left: 2 (7 enodes) 1536753963.208 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536753963.208 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt 1)) (sqrt (+ x 1)))))) 1536753963.208 * * * * [misc]progress: [ 97 / 120 ] simplifiying candidate # 1536753963.208 * [enter]simplify: Simplifying (sqrt (sqrt (+ 1 x))) 1536753963.208 * * [misc]simplify: iters left: 4 (5 enodes) 1536753963.209 * * [misc]simplify: iters left: 3 (8 enodes) 1536753963.211 * [exit]simplify: Simplified to (sqrt (sqrt (+ x 1))) 1536753963.211 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) (sqrt (sqrt (+ 1 x)))) (sqrt (sqrt (+ x 1))))))) 1536753963.211 * * * * [misc]progress: [ 98 / 120 ] simplifiying candidate # 1536753963.211 * [enter]simplify: Simplifying (sqrt (+ 1 x)) 1536753963.211 * * [misc]simplify: iters left: 3 (4 enodes) 1536753963.212 * * [misc]simplify: iters left: 2 (7 enodes) 1536753963.213 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1536753963.213 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (/ (sqrt (- 1 x)) 1) (sqrt (+ x 1)))))) 1536753963.213 * * * * [misc]progress: [ 99 / 120 ] simplifiying candidate # 1536753963.213 * [enter]simplify: Simplifying (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536753963.214 * * [misc]simplify: iters left: 6 (6 enodes) 1536753963.215 * * [misc]simplify: iters left: 5 (10 enodes) 1536753963.217 * * [misc]simplify: iters left: 4 (11 enodes) 1536753963.219 * [exit]simplify: Simplified to (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) 1536753963.219 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (* (cbrt (sqrt (- 1 x))) (cbrt (sqrt (- 1 x)))) (/ (sqrt (+ 1 x)) (cbrt (sqrt (- 1 x)))))))) 1536753963.219 * * * * [misc]progress: [ 100 / 120 ] simplifiying candidate # 1536753963.219 * [enter]simplify: Simplifying (sqrt (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 1536753963.219 * * [misc]simplify: iters left: 6 (6 enodes) 1536753963.221 * * [misc]simplify: iters left: 5 (11 enodes) 1536753963.223 * * [misc]simplify: iters left: 4 (12 enodes) 1536753963.224 * [exit]simplify: Simplified to (fabs (cbrt (- 1 x))) 1536753963.224 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fabs (cbrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (cbrt (- 1 x)))))))) 1536753963.225 * * * * [misc]progress: [ 101 / 120 ] simplifiying candidate # 1536753963.225 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1536753963.225 * * [misc]simplify: iters left: 4 (5 enodes) 1536753963.226 * * [misc]simplify: iters left: 3 (9 enodes) 1536753963.228 * * [misc]simplify: iters left: 2 (10 enodes) 1536753963.229 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753963.229 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1536753963.229 * * * * [misc]progress: [ 102 / 120 ] simplifiying candidate # 1536753963.229 * [enter]simplify: Simplifying (sqrt 1) 1536753963.229 * * [misc]simplify: iters left: 1 (2 enodes) 1536753963.230 * [exit]simplify: Simplified to 1 1536753963.230 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ 1 (/ (sqrt (+ 1 x)) (sqrt (- 1 x))))))) 1536753963.230 * * * * [misc]progress: [ 103 / 120 ] simplifiying candidate # 1536753963.231 * [enter]simplify: Simplifying (sqrt (sqrt (- 1 x))) 1536753963.231 * * [misc]simplify: iters left: 4 (5 enodes) 1536753963.233 * * [misc]simplify: iters left: 3 (9 enodes) 1536753963.236 * * [misc]simplify: iters left: 2 (10 enodes) 1536753963.239 * [exit]simplify: Simplified to (sqrt (sqrt (- 1 x))) 1536753963.239 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (sqrt (- 1 x))) (/ (sqrt (+ 1 x)) (sqrt (sqrt (- 1 x)))))))) 1536753963.239 * * * * [misc]progress: [ 104 / 120 ] simplifiying candidate # 1536753963.239 * * * * [misc]progress: [ 105 / 120 ] simplifiying candidate # 1536753963.239 * [enter]simplify: Simplifying (sqrt (+ (* 1 1) (- (* x x) (* 1 x)))) 1536753963.240 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.245 * * [misc]simplify: iters left: 5 (18 enodes) 1536753963.255 * * [misc]simplify: iters left: 4 (29 enodes) 1536753963.268 * * [misc]simplify: iters left: 3 (51 enodes) 1536753963.288 * * [misc]simplify: iters left: 2 (68 enodes) 1536753963.310 * * [misc]simplify: iters left: 1 (95 enodes) 1536753963.328 * [exit]simplify: Simplified to (sqrt (fma x x (- 1 x))) 1536753963.328 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (+ (pow 1 3) (pow x 3)))) (sqrt (fma x x (- 1 x))))))) 1536753963.328 * * * * [misc]progress: [ 106 / 120 ] simplifiying candidate # 1536753963.328 * [enter]simplify: Simplifying (sqrt (- 1 x)) 1536753963.328 * * [misc]simplify: iters left: 3 (4 enodes) 1536753963.329 * * [misc]simplify: iters left: 2 (8 enodes) 1536753963.331 * * [misc]simplify: iters left: 1 (9 enodes) 1536753963.332 * [exit]simplify: Simplified to (sqrt (- 1 x)) 1536753963.332 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (* (/ (sqrt (- 1 x)) (sqrt (- (* 1 1) (* x x)))) (sqrt (- 1 x)))))) 1536753963.332 * * * * [misc]progress: [ 107 / 120 ] simplifiying candidate # 1536753963.332 * [enter]simplify: Simplifying (sqrt (- (pow 1 3) (pow x 3))) 1536753963.333 * * [misc]simplify: iters left: 4 (7 enodes) 1536753963.335 * * [misc]simplify: iters left: 3 (16 enodes) 1536753963.338 * * [misc]simplify: iters left: 2 (23 enodes) 1536753963.342 * * [misc]simplify: iters left: 1 (29 enodes) 1536753963.346 * [exit]simplify: Simplified to (sqrt (fma (- x) (* x x) 1)) 1536753963.346 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (fma (- x) (* x x) 1)) (* (sqrt (+ 1 x)) (sqrt (+ (* 1 1) (+ (* x x) (* 1 x))))))))) 1536753963.346 * * * * [misc]progress: [ 108 / 120 ] simplifiying candidate # 1536753963.346 * [enter]simplify: Simplifying (sqrt (- (* 1 1) (* x x))) 1536753963.346 * * [misc]simplify: iters left: 5 (6 enodes) 1536753963.348 * * [misc]simplify: iters left: 4 (11 enodes) 1536753963.351 * * [misc]simplify: iters left: 3 (15 enodes) 1536753963.356 * * [misc]simplify: iters left: 2 (17 enodes) 1536753963.361 * [exit]simplify: Simplified to (sqrt (- 1 (* x x))) 1536753963.361 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (sqrt (- 1 (* x x))) (* (sqrt (+ 1 x)) (sqrt (+ 1 x))))))) 1536753963.361 * * * * [misc]progress: [ 109 / 120 ] simplifiying candidate # 1536753963.361 * [enter]simplify: Simplifying (- 1 (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1536753963.362 * * [misc]simplify: iters left: 6 (10 enodes) 1536753963.367 * * [misc]simplify: iters left: 5 (21 enodes) 1536753963.376 * * [misc]simplify: iters left: 4 (36 enodes) 1536753963.396 * * [misc]simplify: iters left: 3 (77 enodes) 1536753963.440 * * [misc]simplify: iters left: 2 (168 enodes) 1536753963.507 * * [misc]simplify: iters left: 1 (252 enodes) 1536753963.581 * [exit]simplify: Simplified to (fma x (fma -1/8 x -1/2) 1) 1536753963.581 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ (fma x (fma -1/8 x -1/2) 1) (sqrt (+ 1 x)))))) 1536753963.581 * * * * [misc]progress: [ 110 / 120 ] simplifiying candidate # 1536753963.581 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536753963.581 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 1536753963.581 * * * * [misc]progress: [ 111 / 120 ] simplifiying candidate # 1536753963.581 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536753963.581 * [misc]simplify: Simplified (2 2 1 1) to (λ (x) (* 2 (atan (/ +nan.0 (sqrt (+ 1 x)))))) 1536753963.581 * * * * [misc]progress: [ 112 / 120 ] simplifiying candidate # 1536753963.582 * [enter]simplify: Simplifying (- (+ (* 1/2 x) 1) (* 1/8 (pow x 2))) 1536753963.582 * * [misc]simplify: iters left: 6 (10 enodes) 1536753963.585 * * [misc]simplify: iters left: 5 (21 enodes) 1536753963.591 * * [misc]simplify: iters left: 4 (43 enodes) 1536753963.600 * * [misc]simplify: iters left: 3 (67 enodes) 1536753963.614 * * [misc]simplify: iters left: 2 (103 enodes) 1536753963.631 * * [misc]simplify: iters left: 1 (126 enodes) 1536753963.659 * [exit]simplify: Simplified to (fma (fma x -1/8 1/2) x 1) 1536753963.659 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) (fma (fma x -1/8 1/2) x 1))))) 1536753963.660 * * * * [misc]progress: [ 113 / 120 ] simplifiying candidate # 1536753963.660 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536753963.660 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 1536753963.660 * * * * [misc]progress: [ 114 / 120 ] simplifiying candidate # 1536753963.660 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1536753963.660 * [misc]simplify: Simplified (2 2 1 2) to (λ (x) (* 2 (atan (/ (sqrt (- 1 x)) +nan.0)))) 1536753963.660 * * * * [misc]progress: [ 115 / 120 ] simplifiying candidate # 1536753963.660 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753963.661 * * [misc]simplify: iters left: 6 (7 enodes) 1536753963.663 * * [misc]simplify: iters left: 5 (15 enodes) 1536753963.665 * * [misc]simplify: iters left: 4 (18 enodes) 1536753963.668 * * [misc]simplify: iters left: 3 (20 enodes) 1536753963.671 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753963.671 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753963.671 * * * * [misc]progress: [ 116 / 120 ] simplifiying candidate # 1536753963.671 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753963.672 * * [misc]simplify: iters left: 6 (7 enodes) 1536753963.674 * * [misc]simplify: iters left: 5 (15 enodes) 1536753963.676 * * [misc]simplify: iters left: 4 (18 enodes) 1536753963.679 * * [misc]simplify: iters left: 3 (20 enodes) 1536753963.682 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753963.682 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753963.682 * * * * [misc]progress: [ 117 / 120 ] simplifiying candidate # 1536753963.683 * [enter]simplify: Simplifying (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753963.683 * * [misc]simplify: iters left: 6 (7 enodes) 1536753963.685 * * [misc]simplify: iters left: 5 (15 enodes) 1536753963.688 * * [misc]simplify: iters left: 4 (18 enodes) 1536753963.690 * * [misc]simplify: iters left: 3 (20 enodes) 1536753963.693 * [exit]simplify: Simplified to (atan (sqrt (/ (- 1 x) (+ x 1)))) 1536753963.694 * [misc]simplify: Simplified (2 2) to (λ (x) (* 2 (atan (sqrt (/ (- 1 x) (+ x 1)))))) 1536753963.694 * * * * [misc]progress: [ 118 / 120 ] simplifiying candidate # 1536753963.694 * [enter]simplify: Simplifying (- (+ (* 1/2 (pow x 2)) 1) x) 1536753963.694 * * [misc]simplify: iters left: 6 (8 enodes) 1536753963.697 * * [misc]simplify: iters left: 5 (18 enodes) 1536753963.706 * * [misc]simplify: iters left: 4 (33 enodes) 1536753963.719 * * [misc]simplify: iters left: 3 (47 enodes) 1536753963.734 * * [misc]simplify: iters left: 2 (49 enodes) 1536753963.746 * * [misc]simplify: iters left: 1 (63 enodes) 1536753963.771 * [exit]simplify: Simplified to (fma (* 1/2 x) x (- 1 x)) 1536753963.771 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (fma (* 1/2 x) x (- 1 x))))) 1536753963.771 * * * * [misc]progress: [ 119 / 120 ] simplifiying candidate # 1536753963.772 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753963.773 * * [misc]simplify: iters left: 6 (19 enodes) 1536753963.785 * * [misc]simplify: iters left: 5 (44 enodes) 1536753963.808 * * [misc]simplify: iters left: 4 (89 enodes) 1536753963.861 * * [misc]simplify: iters left: 3 (182 enodes) 1536753964.046 * * [misc]simplify: iters left: 2 (368 enodes) 1536753965.768 * [exit]simplify: Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))) 1536753965.768 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))))) 1536753965.768 * * * * [misc]progress: [ 120 / 120 ] simplifiying candidate # 1536753965.768 * [enter]simplify: Simplifying (- (+ (sqrt -1) (/ 1 (* x (sqrt -1)))) (+ (/ 1 (* (pow x 2) (sqrt -1))) (* 1/2 (/ 1 (* (pow x 2) (pow (sqrt -1) 3)))))) 1536753965.770 * * [misc]simplify: iters left: 6 (19 enodes) 1536753965.782 * * [misc]simplify: iters left: 5 (44 enodes) 1536753965.804 * * [misc]simplify: iters left: 4 (89 enodes) 1536753965.858 * * [misc]simplify: iters left: 3 (182 enodes) 1536753966.042 * * [misc]simplify: iters left: 2 (368 enodes) 1536753967.942 * [exit]simplify: Simplified to (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1))) 1536753967.942 * [misc]simplify: Simplified (2 2 1) to (λ (x) (* 2 (atan (+ (+ (sqrt -1) (/ (/ 1 x) (sqrt -1))) (/ (/ -1/2 (* x x)) (sqrt -1)))))) 1536753967.943 * * * [misc]progress: adding candidates to table 1536753970.183 * [misc]progress: [Phase 3 of 3] Extracting. 1536753970.192 * [enter]simplify: Simplifying (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 1536753970.194 * * [misc]simplify: iters left: 6 (10 enodes) 1536753970.195 * * [misc]simplify: iters left: 5 (14 enodes) 1536753970.197 * [exit]simplify: Simplified to (* 2 (atan (/ (sqrt (- 1 x)) (sqrt (+ 1 x))))) 1536753970.197 * * * * [misc]points: Sampling 8000 additional inputs, on iter 0 have 0 / 8000 1536753970.223 * * * * [misc]points: Computing exacts on every 500 of 8000 points to ramp up precision 1536753970.230 * * * * [misc]points: Setting MPFR precision to 64 1536753970.230 * * * * [misc]points: Setting MPFR precision to 320 1536753970.231 * * * * [misc]points: Computing exacts on every 250 of 8000 points to ramp up precision 1536753970.233 * * * * [misc]points: Setting MPFR precision to 64 1536753970.234 * * * * [misc]points: Setting MPFR precision to 320 1536753970.235 * * * * [misc]points: Computing exacts on every 125 of 8000 points to ramp up precision 1536753970.238 * * * * [misc]points: Setting MPFR precision to 64 1536753970.240 * * * * [misc]points: Setting MPFR precision to 320 1536753970.242 * * * * [misc]points: Computing exacts on every 62 of 8000 points to ramp up precision 1536753970.245 * * * * [misc]points: Setting MPFR precision to 64 1536753970.251 * * * * [misc]points: Setting MPFR precision to 320 1536753970.259 * * * * [misc]points: Computing exacts on every 31 of 8000 points to ramp up precision 1536753970.263 * * * * [misc]points: Setting MPFR precision to 64 1536753970.277 * * * * [misc]points: Setting MPFR precision to 320 1536753970.294 * * * * [misc]points: Computing exacts on every 15 of 8000 points to ramp up precision 1536753970.298 * * * * [misc]points: Setting MPFR precision to 64 1536753970.325 * * * * [misc]points: Setting MPFR precision to 320 1536753970.356 * * * * [misc]points: Computing exacts on every 7 of 8000 points to ramp up precision 1536753970.358 * * * * [misc]points: Setting MPFR precision to 64 1536753970.385 * * * * [misc]points: Setting MPFR precision to 320 1536753970.473 * * * * [misc]points: Computing exacts on every 3 of 8000 points to ramp up precision 1536753970.476 * * * * [misc]points: Setting MPFR precision to 64 1536753970.557 * * * * [misc]points: Setting MPFR precision to 320 1536753970.687 * * * * [misc]points: Computing exacts for 8000 points 1536753970.690 * * * * [misc]points: Setting MPFR precision to 64 1536753971.570 * * * * [misc]points: Setting MPFR precision to 320 1536753972.093 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753972.095 * * * * [misc]points: Sampling 3965 additional inputs, on iter 1 have 4035 / 8000 1536753972.114 * * * * [misc]points: Computing exacts on every 247 of 3965 points to ramp up precision 1536753972.119 * * * * [misc]points: Setting MPFR precision to 64 1536753972.120 * * * * [misc]points: Setting MPFR precision to 320 1536753972.121 * * * * [misc]points: Computing exacts on every 123 of 3965 points to ramp up precision 1536753972.125 * * * * [misc]points: Setting MPFR precision to 64 1536753972.127 * * * * [misc]points: Setting MPFR precision to 320 1536753972.129 * * * * [misc]points: Computing exacts on every 61 of 3965 points to ramp up precision 1536753972.133 * * * * [misc]points: Setting MPFR precision to 64 1536753972.136 * * * * [misc]points: Setting MPFR precision to 320 1536753972.140 * * * * [misc]points: Computing exacts on every 30 of 3965 points to ramp up precision 1536753972.145 * * * * [misc]points: Setting MPFR precision to 64 1536753972.150 * * * * [misc]points: Setting MPFR precision to 320 1536753972.153 * * * * [misc]points: Computing exacts on every 15 of 3965 points to ramp up precision 1536753972.156 * * * * [misc]points: Setting MPFR precision to 64 1536753972.162 * * * * [misc]points: Setting MPFR precision to 320 1536753972.188 * * * * [misc]points: Computing exacts on every 7 of 3965 points to ramp up precision 1536753972.192 * * * * [misc]points: Setting MPFR precision to 64 1536753972.223 * * * * [misc]points: Setting MPFR precision to 320 1536753972.242 * * * * [misc]points: Computing exacts on every 3 of 3965 points to ramp up precision 1536753972.244 * * * * [misc]points: Setting MPFR precision to 64 1536753972.282 * * * * [misc]points: Setting MPFR precision to 320 1536753972.317 * * * * [misc]points: Computing exacts for 3965 points 1536753972.320 * * * * [misc]points: Setting MPFR precision to 64 1536753972.526 * * * * [misc]points: Setting MPFR precision to 320 1536753972.809 * * * * [misc]points: Setting MPFR precision to 576 1536753973.124 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753973.125 * * * * [misc]points: Sampling 2023 additional inputs, on iter 2 have 5977 / 8000 1536753973.134 * * * * [misc]points: Computing exacts on every 126 of 2023 points to ramp up precision 1536753973.186 * * * * [misc]points: Setting MPFR precision to 320 1536753973.187 * * * * [misc]points: Setting MPFR precision to 576 1536753973.188 * * * * [misc]points: Computing exacts on every 63 of 2023 points to ramp up precision 1536753973.198 * * * * [misc]points: Setting MPFR precision to 320 1536753973.200 * * * * [misc]points: Setting MPFR precision to 576 1536753973.202 * * * * [misc]points: Computing exacts on every 31 of 2023 points to ramp up precision 1536753973.208 * * * * [misc]points: Setting MPFR precision to 320 1536753973.213 * * * * [misc]points: Setting MPFR precision to 576 1536753973.218 * * * * [misc]points: Computing exacts on every 15 of 2023 points to ramp up precision 1536753973.224 * * * * [misc]points: Setting MPFR precision to 320 1536753973.232 * * * * [misc]points: Setting MPFR precision to 576 1536753973.242 * * * * [misc]points: Computing exacts on every 7 of 2023 points to ramp up precision 1536753973.249 * * * * [misc]points: Setting MPFR precision to 320 1536753973.265 * * * * [misc]points: Setting MPFR precision to 576 1536753973.284 * * * * [misc]points: Computing exacts on every 3 of 2023 points to ramp up precision 1536753973.289 * * * * [misc]points: Setting MPFR precision to 320 1536753973.305 * * * * [misc]points: Setting MPFR precision to 576 1536753973.328 * * * * [misc]points: Computing exacts for 2023 points 1536753973.335 * * * * [misc]points: Setting MPFR precision to 320 1536753973.490 * * * * [misc]points: Setting MPFR precision to 576 1536753973.602 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753973.603 * * * * [misc]points: Sampling 1002 additional inputs, on iter 3 have 6998 / 8000 1536753973.657 * * * * [misc]points: Computing exacts on every 62 of 1002 points to ramp up precision 1536753973.668 * * * * [misc]points: Setting MPFR precision to 320 1536753973.670 * * * * [misc]points: Setting MPFR precision to 576 1536753973.671 * * * * [misc]points: Computing exacts on every 31 of 1002 points to ramp up precision 1536753973.677 * * * * [misc]points: Setting MPFR precision to 320 1536753973.679 * * * * [misc]points: Setting MPFR precision to 576 1536753973.682 * * * * [misc]points: Computing exacts on every 15 of 1002 points to ramp up precision 1536753973.688 * * * * [misc]points: Setting MPFR precision to 320 1536753973.693 * * * * [misc]points: Setting MPFR precision to 576 1536753973.698 * * * * [misc]points: Computing exacts on every 7 of 1002 points to ramp up precision 1536753973.704 * * * * [misc]points: Setting MPFR precision to 320 1536753973.708 * * * * [misc]points: Setting MPFR precision to 576 1536753973.713 * * * * [misc]points: Computing exacts on every 3 of 1002 points to ramp up precision 1536753973.716 * * * * [misc]points: Setting MPFR precision to 320 1536753973.726 * * * * [misc]points: Setting MPFR precision to 576 1536753973.745 * * * * [misc]points: Computing exacts for 1002 points 1536753973.752 * * * * [misc]points: Setting MPFR precision to 320 1536753973.787 * * * * [misc]points: Setting MPFR precision to 576 1536753973.885 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753973.885 * * * * [misc]points: Sampling 494 additional inputs, on iter 4 have 7506 / 8000 1536753973.887 * * * * [misc]points: Computing exacts on every 30 of 494 points to ramp up precision 1536753973.890 * * * * [misc]points: Setting MPFR precision to 320 1536753973.890 * * * * [misc]points: Setting MPFR precision to 576 1536753973.891 * * * * [misc]points: Computing exacts on every 15 of 494 points to ramp up precision 1536753973.894 * * * * [misc]points: Setting MPFR precision to 320 1536753973.896 * * * * [misc]points: Setting MPFR precision to 576 1536753973.897 * * * * [misc]points: Computing exacts on every 7 of 494 points to ramp up precision 1536753973.900 * * * * [misc]points: Setting MPFR precision to 320 1536753973.902 * * * * [misc]points: Setting MPFR precision to 576 1536753973.905 * * * * [misc]points: Computing exacts on every 3 of 494 points to ramp up precision 1536753973.908 * * * * [misc]points: Setting MPFR precision to 320 1536753973.911 * * * * [misc]points: Setting MPFR precision to 576 1536753973.916 * * * * [misc]points: Computing exacts for 494 points 1536753973.919 * * * * [misc]points: Setting MPFR precision to 320 1536753973.938 * * * * [misc]points: Setting MPFR precision to 576 1536753973.978 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753973.978 * * * * [misc]points: Sampling 251 additional inputs, on iter 5 have 7749 / 8000 1536753973.979 * * * * [misc]points: Computing exacts on every 15 of 251 points to ramp up precision 1536753974.008 * * * * [misc]points: Setting MPFR precision to 320 1536753974.009 * * * * [misc]points: Setting MPFR precision to 576 1536753974.010 * * * * [misc]points: Computing exacts on every 7 of 251 points to ramp up precision 1536753974.013 * * * * [misc]points: Setting MPFR precision to 320 1536753974.014 * * * * [misc]points: Setting MPFR precision to 576 1536753974.017 * * * * [misc]points: Computing exacts on every 3 of 251 points to ramp up precision 1536753974.022 * * * * [misc]points: Setting MPFR precision to 320 1536753974.026 * * * * [misc]points: Setting MPFR precision to 576 1536753974.031 * * * * [misc]points: Computing exacts for 251 points 1536753974.037 * * * * [misc]points: Setting MPFR precision to 320 1536753974.053 * * * * [misc]points: Setting MPFR precision to 576 1536753974.074 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.074 * * * * [misc]points: Sampling 115 additional inputs, on iter 6 have 7885 / 8000 1536753974.075 * * * * [misc]points: Computing exacts on every 7 of 115 points to ramp up precision 1536753974.081 * * * * [misc]points: Setting MPFR precision to 320 1536753974.082 * * * * [misc]points: Setting MPFR precision to 576 1536753974.083 * * * * [misc]points: Computing exacts on every 3 of 115 points to ramp up precision 1536753974.089 * * * * [misc]points: Setting MPFR precision to 320 1536753974.091 * * * * [misc]points: Setting MPFR precision to 576 1536753974.093 * * * * [misc]points: Computing exacts for 115 points 1536753974.097 * * * * [misc]points: Setting MPFR precision to 320 1536753974.101 * * * * [misc]points: Setting MPFR precision to 576 1536753974.105 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.105 * * * * [misc]points: Sampling 58 additional inputs, on iter 7 have 7942 / 8000 1536753974.105 * * * * [misc]points: Computing exacts on every 3 of 58 points to ramp up precision 1536753974.109 * * * * [misc]points: Setting MPFR precision to 320 1536753974.109 * * * * [misc]points: Setting MPFR precision to 576 1536753974.110 * * * * [misc]points: Computing exacts for 58 points 1536753974.113 * * * * [misc]points: Setting MPFR precision to 320 1536753974.115 * * * * [misc]points: Setting MPFR precision to 576 1536753974.118 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.118 * * * * [misc]points: Sampling 26 additional inputs, on iter 8 have 7974 / 8000 1536753974.118 * * * * [misc]points: Computing exacts for 26 points 1536753974.121 * * * * [misc]points: Setting MPFR precision to 320 1536753974.143 * * * * [misc]points: Setting MPFR precision to 576 1536753974.145 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.145 * * * * [misc]points: Sampling 15 additional inputs, on iter 9 have 7985 / 8000 1536753974.145 * * * * [misc]points: Computing exacts for 15 points 1536753974.152 * * * * [misc]points: Setting MPFR precision to 320 1536753974.153 * * * * [misc]points: Setting MPFR precision to 576 1536753974.154 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.154 * * * * [misc]points: Sampling 9 additional inputs, on iter 10 have 7991 / 8000 1536753974.154 * * * * [misc]points: Computing exacts for 9 points 1536753974.160 * * * * [misc]points: Setting MPFR precision to 320 1536753974.161 * * * * [misc]points: Setting MPFR precision to 576 1536753974.162 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.162 * * * * [misc]points: Sampling 4 additional inputs, on iter 11 have 7996 / 8000 1536753974.162 * * * * [misc]points: Computing exacts for 4 points 1536753974.168 * * * * [misc]points: Setting MPFR precision to 320 1536753974.168 * * * * [misc]points: Setting MPFR precision to 576 1536753974.169 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.169 * * * * [misc]points: Sampling 4 additional inputs, on iter 12 have 7998 / 8000 1536753974.169 * * * * [misc]points: Computing exacts for 4 points 1536753974.175 * * * * [misc]points: Setting MPFR precision to 320 1536753974.175 * * * * [misc]points: Setting MPFR precision to 576 1536753974.175 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.176 * * * * [misc]points: Sampling 4 additional inputs, on iter 13 have 7999 / 8000 1536753974.176 * * * * [misc]points: Computing exacts for 4 points 1536753974.179 * * * * [misc]points: Setting MPFR precision to 320 1536753974.179 * * * * [misc]points: Setting MPFR precision to 576 1536753974.179 * * * * [misc]points: Filtering points with unrepresentable outputs 1536753974.179 * * * * [exit]points: Sampled 8002 points with exact outputs