1537440789.542 * [misc]progress: [Phase 1 of 3] Setting up. 1537440789.542 * * * [misc]progress: [1/2] Preparing points 1537440789.542 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1537440789.543 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1537440789.544 * * * * [misc]points: Setting MPFR precision to 64 1537440789.544 * * * * [misc]points: Setting MPFR precision to 320 1537440789.545 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1537440789.545 * * * * [misc]points: Setting MPFR precision to 64 1537440789.546 * * * * [misc]points: Setting MPFR precision to 320 1537440789.546 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1537440789.547 * * * * [misc]points: Setting MPFR precision to 64 1537440789.548 * * * * [misc]points: Setting MPFR precision to 320 1537440789.549 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1537440789.550 * * * * [misc]points: Setting MPFR precision to 64 1537440789.551 * * * * [misc]points: Setting MPFR precision to 320 1537440789.553 * * * * [misc]points: Computing exacts for 256 points 1537440789.553 * * * * [misc]points: Setting MPFR precision to 64 1537440789.558 * * * * [misc]points: Setting MPFR precision to 320 1537440789.562 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.562 * * * * [misc]points: Sampling 133 additional inputs, on iter 1 have 123 / 256 1537440789.562 * * * * [misc]points: Computing exacts on every 8 of 133 points to ramp up precision 1537440789.563 * * * * [misc]points: Setting MPFR precision to 64 1537440789.564 * * * * [misc]points: Setting MPFR precision to 320 1537440789.564 * * * * [misc]points: Computing exacts on every 4 of 133 points to ramp up precision 1537440789.565 * * * * [misc]points: Setting MPFR precision to 64 1537440789.565 * * * * [misc]points: Setting MPFR precision to 320 1537440789.566 * * * * [misc]points: Computing exacts on every 2 of 133 points to ramp up precision 1537440789.566 * * * * [misc]points: Setting MPFR precision to 64 1537440789.567 * * * * [misc]points: Setting MPFR precision to 320 1537440789.568 * * * * [misc]points: Computing exacts for 133 points 1537440789.569 * * * * [misc]points: Setting MPFR precision to 64 1537440789.571 * * * * [misc]points: Setting MPFR precision to 320 1537440789.573 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.573 * * * * [misc]points: Sampling 64 additional inputs, on iter 2 have 192 / 256 1537440789.573 * * * * [misc]points: Computing exacts on every 4 of 64 points to ramp up precision 1537440789.574 * * * * [misc]points: Setting MPFR precision to 64 1537440789.575 * * * * [misc]points: Setting MPFR precision to 320 1537440789.575 * * * * [misc]points: Computing exacts on every 2 of 64 points to ramp up precision 1537440789.576 * * * * [misc]points: Setting MPFR precision to 64 1537440789.576 * * * * [misc]points: Setting MPFR precision to 320 1537440789.577 * * * * [misc]points: Computing exacts for 64 points 1537440789.577 * * * * [misc]points: Setting MPFR precision to 64 1537440789.578 * * * * [misc]points: Setting MPFR precision to 320 1537440789.579 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.579 * * * * [misc]points: Sampling 35 additional inputs, on iter 3 have 221 / 256 1537440789.580 * * * * [misc]points: Computing exacts on every 2 of 35 points to ramp up precision 1537440789.580 * * * * [misc]points: Setting MPFR precision to 64 1537440789.581 * * * * [misc]points: Setting MPFR precision to 320 1537440789.581 * * * * [misc]points: Computing exacts for 35 points 1537440789.582 * * * * [misc]points: Setting MPFR precision to 64 1537440789.582 * * * * [misc]points: Setting MPFR precision to 320 1537440789.583 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.583 * * * * [misc]points: Sampling 18 additional inputs, on iter 4 have 238 / 256 1537440789.583 * * * * [misc]points: Computing exacts for 18 points 1537440789.584 * * * * [misc]points: Setting MPFR precision to 64 1537440789.584 * * * * [misc]points: Setting MPFR precision to 320 1537440789.585 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.585 * * * * [misc]points: Sampling 9 additional inputs, on iter 5 have 247 / 256 1537440789.585 * * * * [misc]points: Computing exacts for 9 points 1537440789.585 * * * * [misc]points: Setting MPFR precision to 64 1537440789.586 * * * * [misc]points: Setting MPFR precision to 320 1537440789.586 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.586 * * * * [misc]points: Sampling 6 additional inputs, on iter 6 have 250 / 256 1537440789.586 * * * * [misc]points: Computing exacts for 6 points 1537440789.587 * * * * [misc]points: Setting MPFR precision to 64 1537440789.587 * * * * [misc]points: Setting MPFR precision to 320 1537440789.587 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.587 * * * * [misc]points: Sampling 4 additional inputs, on iter 7 have 253 / 256 1537440789.587 * * * * [misc]points: Computing exacts for 4 points 1537440789.588 * * * * [misc]points: Setting MPFR precision to 64 1537440789.588 * * * * [misc]points: Setting MPFR precision to 320 1537440789.588 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.588 * * * * [misc]points: Sampling 4 additional inputs, on iter 8 have 254 / 256 1537440789.588 * * * * [misc]points: Computing exacts for 4 points 1537440789.589 * * * * [misc]points: Setting MPFR precision to 64 1537440789.589 * * * * [misc]points: Setting MPFR precision to 320 1537440789.589 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.589 * * * * [misc]points: Sampling 4 additional inputs, on iter 9 have 255 / 256 1537440789.589 * * * * [misc]points: Computing exacts for 4 points 1537440789.590 * * * * [misc]points: Setting MPFR precision to 64 1537440789.590 * * * * [misc]points: Setting MPFR precision to 320 1537440789.590 * * * * [misc]points: Filtering points with unrepresentable outputs 1537440789.590 * * * * [exit]points: Sampled 257 points with exact outputs 1537440789.590 * * * [misc]progress: [2/2] Setting up program. 1537440789.592 * [misc]progress: [Phase 2 of 3] Improving. 1537440789.592 * [enter]simplify: Simplifying (/ a (- (acos a))) 1537440789.593 * * [misc]simplify: iters left: 5 (4 enodes) 1537440789.594 * [exit]simplify: Simplified to (/ a (- (acos a))) 1537440789.599 * * [misc]progress: iteration 1 / 4 1537440789.599 * * * [misc]progress: picking best candidate 1537440789.611 * * * * [misc]pick: Picked # 1537440789.611 * * * [misc]progress: localizing error 1537440789.621 * * * [misc]progress: generating rewritten candidates 1537440789.621 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1537440789.648 * * * [misc]progress: generating series expansions 1537440789.648 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1537440789.648 * [misc]backup-simplify: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1537440789.648 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1537440789.648 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537440789.648 * [misc]taylor: Taking taylor expansion of -1 in a 1537440789.648 * [misc]backup-simplify: Simplify -1 into -1 1537440789.648 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537440789.648 * [misc]taylor: Taking taylor expansion of a in a 1537440789.648 * [misc]backup-simplify: Simplify 0 into 0 1537440789.648 * [misc]backup-simplify: Simplify 1 into 1 1537440789.648 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440789.649 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440789.649 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537440789.649 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537440789.649 * [misc]taylor: Taking taylor expansion of -1 in a 1537440789.649 * [misc]backup-simplify: Simplify -1 into -1 1537440789.649 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537440789.649 * [misc]taylor: Taking taylor expansion of a in a 1537440789.649 * [misc]backup-simplify: Simplify 0 into 0 1537440789.649 * [misc]backup-simplify: Simplify 1 into 1 1537440789.649 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440789.649 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440789.649 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537440789.649 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1537440789.649 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1537440789.649 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1537440789.650 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1537440789.650 * [misc]backup-simplify: Simplify 0 into 0 1537440789.650 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440789.650 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1537440789.650 * [misc]backup-simplify: Simplify 0 into 0 1537440789.651 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440789.651 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1537440789.651 * [misc]backup-simplify: Simplify 0 into 0 1537440789.651 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440789.652 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1537440789.652 * [misc]backup-simplify: Simplify 0 into 0 1537440789.652 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440789.653 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1537440789.653 * [misc]backup-simplify: Simplify 0 into 0 1537440789.654 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440789.654 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1537440789.654 * [misc]backup-simplify: Simplify 0 into 0 1537440789.655 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1537440789.655 * [misc]backup-simplify: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1537440789.655 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1537440789.655 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537440789.655 * [misc]taylor: Taking taylor expansion of -1 in a 1537440789.655 * [misc]backup-simplify: Simplify -1 into -1 1537440789.655 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440789.655 * [misc]taylor: Taking taylor expansion of a in a 1537440789.655 * [misc]backup-simplify: Simplify 0 into 0 1537440789.655 * [misc]backup-simplify: Simplify 1 into 1 1537440789.655 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440789.655 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440789.655 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440789.655 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440789.655 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440789.655 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537440789.655 * [misc]taylor: Taking taylor expansion of -1 in a 1537440789.655 * [misc]backup-simplify: Simplify -1 into -1 1537440789.655 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440789.655 * [misc]taylor: Taking taylor expansion of a in a 1537440789.655 * [misc]backup-simplify: Simplify 0 into 0 1537440789.655 * [misc]backup-simplify: Simplify 1 into 1 1537440789.655 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440789.656 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440789.656 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440789.656 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440789.656 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440789.656 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440789.656 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440789.656 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1537440789.656 * [misc]backup-simplify: Simplify 0 into 0 1537440789.657 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440789.657 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440789.657 * [misc]backup-simplify: Simplify 0 into 0 1537440789.657 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440789.657 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440789.657 * [misc]backup-simplify: Simplify 0 into 0 1537440789.658 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440789.658 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440789.658 * [misc]backup-simplify: Simplify 0 into 0 1537440789.659 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440789.659 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440789.659 * [misc]backup-simplify: Simplify 0 into 0 1537440789.660 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440789.660 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440789.660 * [misc]backup-simplify: Simplify 0 into 0 1537440789.660 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1537440789.660 * [misc]backup-simplify: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1537440789.660 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1537440789.660 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537440789.660 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440789.660 * [misc]taylor: Taking taylor expansion of a in a 1537440789.660 * [misc]backup-simplify: Simplify 0 into 0 1537440789.660 * [misc]backup-simplify: Simplify 1 into 1 1537440789.660 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440789.660 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440789.661 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440789.661 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440789.661 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440789.661 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537440789.661 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440789.661 * [misc]taylor: Taking taylor expansion of a in a 1537440789.661 * [misc]backup-simplify: Simplify 0 into 0 1537440789.661 * [misc]backup-simplify: Simplify 1 into 1 1537440789.661 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440789.661 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440789.661 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440789.661 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440789.661 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440789.661 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440789.662 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440789.662 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1537440789.662 * [misc]backup-simplify: Simplify 0 into 0 1537440789.662 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440789.662 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440789.662 * [misc]backup-simplify: Simplify 0 into 0 1537440789.663 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440789.663 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440789.663 * [misc]backup-simplify: Simplify 0 into 0 1537440789.663 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440789.663 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440789.663 * [misc]backup-simplify: Simplify 0 into 0 1537440789.664 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440789.664 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440789.664 * [misc]backup-simplify: Simplify 0 into 0 1537440789.665 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440789.665 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440789.665 * [misc]backup-simplify: Simplify 0 into 0 1537440789.665 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1537440789.665 * * * [misc]progress: simplifying candidates 1537440789.665 * * * * [misc]progress: [ 1 / 25 ] simplifiying candidate # 1537440789.665 * * * * [misc]progress: [ 2 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 3 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 4 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 5 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 6 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 7 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 8 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 9 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 10 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 11 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 12 / 25 ] simplifiying candidate # 1537440789.666 * * * * [misc]progress: [ 13 / 25 ] simplifiying candidate # 1537440789.666 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440789.666 * * [misc]simplify: iters left: 4 (4 enodes) 1537440789.667 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440789.667 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1537440789.667 * * * * [misc]progress: [ 14 / 25 ] simplifiying candidate # 1537440789.667 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1537440789.668 * * [misc]simplify: iters left: 4 (4 enodes) 1537440789.668 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1537440789.668 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1537440789.668 * * * * [misc]progress: [ 15 / 25 ] simplifiying candidate # 1537440789.668 * [enter]simplify: Simplifying (- (acos a)) 1537440789.669 * * [misc]simplify: iters left: 3 (3 enodes) 1537440789.669 * [exit]simplify: Simplified to (- (acos a)) 1537440789.669 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1537440789.669 * * * * [misc]progress: [ 16 / 25 ] simplifiying candidate # 1537440789.669 * [enter]simplify: Simplifying (acos a) 1537440789.669 * * [misc]simplify: iters left: 1 (2 enodes) 1537440789.670 * [exit]simplify: Simplified to (acos a) 1537440789.670 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1537440789.670 * * * * [misc]progress: [ 17 / 25 ] simplifiying candidate # 1537440789.670 * [enter]simplify: Simplifying (cbrt (acos a)) 1537440789.670 * * [misc]simplify: iters left: 2 (3 enodes) 1537440789.671 * [exit]simplify: Simplified to (cbrt (acos a)) 1537440789.671 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1537440789.671 * * * * [misc]progress: [ 18 / 25 ] simplifiying candidate # 1537440789.671 * [enter]simplify: Simplifying (sqrt (acos a)) 1537440789.671 * * [misc]simplify: iters left: 2 (3 enodes) 1537440789.671 * [exit]simplify: Simplified to (sqrt (acos a)) 1537440789.672 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1537440789.672 * * * * [misc]progress: [ 19 / 25 ] simplifiying candidate # 1537440789.672 * [enter]simplify: Simplifying (acos a) 1537440789.672 * * [misc]simplify: iters left: 1 (2 enodes) 1537440789.672 * [exit]simplify: Simplified to (acos a) 1537440789.672 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1537440789.672 * * * * [misc]progress: [ 20 / 25 ] simplifiying candidate # 1537440789.672 * [enter]simplify: Simplifying (- (cbrt (acos a))) 1537440789.673 * * [misc]simplify: iters left: 4 (4 enodes) 1537440789.673 * [exit]simplify: Simplified to (- (cbrt (acos a))) 1537440789.673 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1537440789.673 * * * * [misc]progress: [ 21 / 25 ] simplifiying candidate # 1537440789.673 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1537440789.674 * * [misc]simplify: iters left: 4 (4 enodes) 1537440789.674 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1537440789.674 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1537440789.674 * * * * [misc]progress: [ 22 / 25 ] simplifiying candidate # 1537440789.674 * [enter]simplify: Simplifying (- (acos a)) 1537440789.675 * * [misc]simplify: iters left: 3 (3 enodes) 1537440789.675 * [exit]simplify: Simplified to (- (acos a)) 1537440789.675 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1537440789.675 * * * * [misc]progress: [ 23 / 25 ] simplifiying candidate # 1537440789.675 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440789.676 * * [misc]simplify: iters left: 5 (5 enodes) 1537440789.677 * * [misc]simplify: iters left: 4 (9 enodes) 1537440789.679 * * [misc]simplify: iters left: 3 (14 enodes) 1537440789.681 * * [misc]simplify: iters left: 2 (16 enodes) 1537440789.683 * * [misc]simplify: iters left: 1 (18 enodes) 1537440789.685 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440789.685 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440789.686 * * * * [misc]progress: [ 24 / 25 ] simplifiying candidate # 1537440789.686 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440789.686 * * [misc]simplify: iters left: 5 (5 enodes) 1537440789.687 * * [misc]simplify: iters left: 4 (9 enodes) 1537440789.689 * * [misc]simplify: iters left: 3 (14 enodes) 1537440789.696 * * [misc]simplify: iters left: 2 (16 enodes) 1537440789.699 * * [misc]simplify: iters left: 1 (18 enodes) 1537440789.704 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440789.704 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440789.705 * * * * [misc]progress: [ 25 / 25 ] simplifiying candidate # 1537440789.705 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440789.705 * * [misc]simplify: iters left: 5 (5 enodes) 1537440789.707 * * [misc]simplify: iters left: 4 (9 enodes) 1537440789.710 * * [misc]simplify: iters left: 3 (14 enodes) 1537440789.713 * * [misc]simplify: iters left: 2 (16 enodes) 1537440789.717 * * [misc]simplify: iters left: 1 (18 enodes) 1537440789.722 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440789.722 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440789.722 * * * [misc]progress: adding candidates to table 1537440789.985 * * [misc]progress: iteration 2 / 4 1537440789.985 * * * [misc]progress: picking best candidate 1537440790.015 * * * * [misc]pick: Picked # 1537440790.015 * * * [misc]progress: localizing error 1537440790.021 * * * [misc]progress: generating rewritten candidates 1537440790.022 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1537440790.046 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1537440790.068 * * * [misc]progress: generating series expansions 1537440790.068 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1537440790.068 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1537440790.069 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1537440790.069 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537440790.069 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.069 * [misc]backup-simplify: Simplify -1 into -1 1537440790.069 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537440790.069 * [misc]taylor: Taking taylor expansion of a in a 1537440790.069 * [misc]backup-simplify: Simplify 0 into 0 1537440790.069 * [misc]backup-simplify: Simplify 1 into 1 1537440790.069 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.069 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.069 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537440790.069 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537440790.069 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.069 * [misc]backup-simplify: Simplify -1 into -1 1537440790.069 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537440790.069 * [misc]taylor: Taking taylor expansion of a in a 1537440790.069 * [misc]backup-simplify: Simplify 0 into 0 1537440790.069 * [misc]backup-simplify: Simplify 1 into 1 1537440790.069 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.069 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.069 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537440790.069 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1537440790.069 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1537440790.070 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1537440790.070 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1537440790.070 * [misc]backup-simplify: Simplify 0 into 0 1537440790.070 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.071 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1537440790.071 * [misc]backup-simplify: Simplify 0 into 0 1537440790.071 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.072 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1537440790.072 * [misc]backup-simplify: Simplify 0 into 0 1537440790.072 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.073 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1537440790.073 * [misc]backup-simplify: Simplify 0 into 0 1537440790.073 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.074 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1537440790.074 * [misc]backup-simplify: Simplify 0 into 0 1537440790.074 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.075 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1537440790.075 * [misc]backup-simplify: Simplify 0 into 0 1537440790.076 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1537440790.076 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1537440790.076 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1537440790.076 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537440790.076 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.076 * [misc]backup-simplify: Simplify -1 into -1 1537440790.076 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.076 * [misc]taylor: Taking taylor expansion of a in a 1537440790.076 * [misc]backup-simplify: Simplify 0 into 0 1537440790.076 * [misc]backup-simplify: Simplify 1 into 1 1537440790.076 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.076 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.076 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440790.076 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440790.077 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440790.077 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537440790.077 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.077 * [misc]backup-simplify: Simplify -1 into -1 1537440790.077 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.077 * [misc]taylor: Taking taylor expansion of a in a 1537440790.077 * [misc]backup-simplify: Simplify 0 into 0 1537440790.077 * [misc]backup-simplify: Simplify 1 into 1 1537440790.077 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.077 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.077 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440790.077 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440790.077 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440790.077 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440790.078 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440790.078 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1537440790.078 * [misc]backup-simplify: Simplify 0 into 0 1537440790.079 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440790.079 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.079 * [misc]backup-simplify: Simplify 0 into 0 1537440790.080 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440790.080 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.080 * [misc]backup-simplify: Simplify 0 into 0 1537440790.081 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440790.081 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.081 * [misc]backup-simplify: Simplify 0 into 0 1537440790.082 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440790.083 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.083 * [misc]backup-simplify: Simplify 0 into 0 1537440790.084 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440790.085 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.085 * [misc]backup-simplify: Simplify 0 into 0 1537440790.085 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1537440790.085 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1537440790.085 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1537440790.085 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537440790.085 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.085 * [misc]taylor: Taking taylor expansion of a in a 1537440790.085 * [misc]backup-simplify: Simplify 0 into 0 1537440790.085 * [misc]backup-simplify: Simplify 1 into 1 1537440790.085 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.086 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.086 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440790.086 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440790.086 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440790.086 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537440790.086 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.086 * [misc]taylor: Taking taylor expansion of a in a 1537440790.086 * [misc]backup-simplify: Simplify 0 into 0 1537440790.086 * [misc]backup-simplify: Simplify 1 into 1 1537440790.086 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.086 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.086 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440790.087 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440790.087 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440790.087 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440790.087 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440790.087 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1537440790.087 * [misc]backup-simplify: Simplify 0 into 0 1537440790.088 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440790.088 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.088 * [misc]backup-simplify: Simplify 0 into 0 1537440790.089 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440790.089 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.089 * [misc]backup-simplify: Simplify 0 into 0 1537440790.090 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440790.090 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.090 * [misc]backup-simplify: Simplify 0 into 0 1537440790.091 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440790.092 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.092 * [misc]backup-simplify: Simplify 0 into 0 1537440790.093 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440790.093 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.093 * [misc]backup-simplify: Simplify 0 into 0 1537440790.094 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1537440790.094 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1537440790.094 * [misc]backup-simplify: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1537440790.094 * [misc]approximate: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1537440790.094 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537440790.094 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.094 * [misc]backup-simplify: Simplify -1 into -1 1537440790.094 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440790.094 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.094 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.094 * [misc]taylor: Taking taylor expansion of a in a 1537440790.094 * [misc]backup-simplify: Simplify 0 into 0 1537440790.095 * [misc]backup-simplify: Simplify 1 into 1 1537440790.095 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440790.095 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537440790.095 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.095 * [misc]backup-simplify: Simplify -1 into -1 1537440790.095 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440790.095 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.095 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.095 * [misc]taylor: Taking taylor expansion of a in a 1537440790.095 * [misc]backup-simplify: Simplify 0 into 0 1537440790.095 * [misc]backup-simplify: Simplify 1 into 1 1537440790.095 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440790.095 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537440790.095 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537440790.096 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537440790.096 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1537440790.096 * [misc]backup-simplify: Simplify 0 into 0 1537440790.096 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.097 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1537440790.097 * [misc]backup-simplify: Simplify 0 into 0 1537440790.097 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.098 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1537440790.098 * [misc]backup-simplify: Simplify 0 into 0 1537440790.099 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.099 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1537440790.099 * [misc]backup-simplify: Simplify 0 into 0 1537440790.100 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.101 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1537440790.101 * [misc]backup-simplify: Simplify 0 into 0 1537440790.102 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.103 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1537440790.103 * [misc]backup-simplify: Simplify 0 into 0 1537440790.103 * [misc]backup-simplify: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537440790.103 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1537440790.103 * [misc]approximate: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1537440790.104 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537440790.104 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.104 * [misc]backup-simplify: Simplify -1 into -1 1537440790.104 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.104 * [misc]taylor: Taking taylor expansion of a in a 1537440790.104 * [misc]backup-simplify: Simplify 0 into 0 1537440790.104 * [misc]backup-simplify: Simplify 1 into 1 1537440790.104 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.104 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.104 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537440790.104 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.104 * [misc]backup-simplify: Simplify -1 into -1 1537440790.104 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.104 * [misc]taylor: Taking taylor expansion of a in a 1537440790.104 * [misc]backup-simplify: Simplify 0 into 0 1537440790.104 * [misc]backup-simplify: Simplify 1 into 1 1537440790.104 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.104 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.104 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440790.104 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537440790.104 * [misc]backup-simplify: Simplify 0 into 0 1537440790.105 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440790.105 * [misc]backup-simplify: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1537440790.105 * [misc]backup-simplify: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1537440790.105 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440790.106 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1537440790.106 * [misc]backup-simplify: Simplify 0 into 0 1537440790.106 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440790.107 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1537440790.107 * [misc]backup-simplify: Simplify 0 into 0 1537440790.108 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440790.108 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1537440790.108 * [misc]backup-simplify: Simplify 0 into 0 1537440790.109 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440790.110 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1537440790.110 * [misc]backup-simplify: Simplify 0 into 0 1537440790.111 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440790.112 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1537440790.112 * [misc]backup-simplify: Simplify 0 into 0 1537440790.113 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440790.114 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1537440790.114 * [misc]backup-simplify: Simplify 0 into 0 1537440790.114 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537440790.114 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1537440790.114 * [misc]approximate: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1537440790.115 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.115 * [misc]taylor: Taking taylor expansion of a in a 1537440790.115 * [misc]backup-simplify: Simplify 0 into 0 1537440790.115 * [misc]backup-simplify: Simplify 1 into 1 1537440790.115 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.115 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.115 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.115 * [misc]taylor: Taking taylor expansion of a in a 1537440790.115 * [misc]backup-simplify: Simplify 0 into 0 1537440790.115 * [misc]backup-simplify: Simplify 1 into 1 1537440790.115 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.115 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.115 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440790.115 * [misc]backup-simplify: Simplify 0 into 0 1537440790.115 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440790.116 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.116 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440790.116 * [misc]backup-simplify: Simplify 0 into 0 1537440790.117 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440790.117 * [misc]backup-simplify: Simplify 0 into 0 1537440790.117 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440790.117 * [misc]backup-simplify: Simplify 0 into 0 1537440790.118 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440790.118 * [misc]backup-simplify: Simplify 0 into 0 1537440790.119 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440790.119 * [misc]backup-simplify: Simplify 0 into 0 1537440790.120 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440790.120 * [misc]backup-simplify: Simplify 0 into 0 1537440790.121 * [misc]backup-simplify: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1537440790.121 * * * [misc]progress: simplifying candidates 1537440790.121 * * * * [misc]progress: [ 1 / 50 ] simplifiying candidate # 1537440790.121 * * * * [misc]progress: [ 2 / 50 ] simplifiying candidate # 1537440790.121 * * * * [misc]progress: [ 3 / 50 ] simplifiying candidate # 1537440790.121 * * * * [misc]progress: [ 4 / 50 ] simplifiying candidate # 1537440790.121 * [enter]simplify: Simplifying (- 1) 1537440790.121 * * [misc]simplify: iters left: 2 (2 enodes) 1537440790.123 * * [misc]simplify: iters left: 1 (5 enodes) 1537440790.123 * [exit]simplify: Simplified to -1 1537440790.123 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1537440790.124 * * * * [misc]progress: [ 5 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 6 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 7 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 8 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 9 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 10 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 11 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 12 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 13 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 14 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 15 / 50 ] simplifiying candidate # 1537440790.124 * * * * [misc]progress: [ 16 / 50 ] simplifiying candidate # 1537440790.124 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537440790.124 * * [misc]simplify: iters left: 6 (5 enodes) 1537440790.125 * * [misc]simplify: iters left: 5 (7 enodes) 1537440790.127 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537440790.127 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (- (/ (acos a) a))))) 1537440790.127 * * * * [misc]progress: [ 17 / 50 ] simplifiying candidate # 1537440790.127 * [enter]simplify: Simplifying (sqrt (/ (- (acos a)) a)) 1537440790.127 * * [misc]simplify: iters left: 6 (5 enodes) 1537440790.128 * * [misc]simplify: iters left: 5 (7 enodes) 1537440790.129 * [exit]simplify: Simplified to (sqrt (- (/ (acos a) a))) 1537440790.129 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (- (/ (acos a) a))))) 1537440790.129 * * * * [misc]progress: [ 18 / 50 ] simplifiying candidate # 1537440790.129 * [enter]simplify: Simplifying (/ (- (acos a)) a) 1537440790.130 * * [misc]simplify: iters left: 5 (4 enodes) 1537440790.130 * * [misc]simplify: iters left: 4 (6 enodes) 1537440790.132 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1537440790.132 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 1) (- (/ (acos a) a)))) 1537440790.132 * * * * [misc]progress: [ 19 / 50 ] simplifiying candidate # 1537440790.132 * [enter]simplify: Simplifying (/ 1 a) 1537440790.132 * * [misc]simplify: iters left: 2 (3 enodes) 1537440790.132 * * [misc]simplify: iters left: 1 (5 enodes) 1537440790.133 * [exit]simplify: Simplified to (/ 1 a) 1537440790.133 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1537440790.133 * * * * [misc]progress: [ 20 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 21 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 22 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 23 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 24 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 25 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 26 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 27 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 28 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 29 / 50 ] simplifiying candidate # 1537440790.133 * * * * [misc]progress: [ 30 / 50 ] simplifiying candidate # 1537440790.134 * [enter]simplify: Simplifying (/ 0 a) 1537440790.134 * * [misc]simplify: iters left: 2 (3 enodes) 1537440790.134 * [exit]simplify: Simplified to 0 1537440790.134 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1537440790.134 * * * * [misc]progress: [ 31 / 50 ] simplifiying candidate # 1537440790.135 * * * * [misc]progress: [ 32 / 50 ] simplifiying candidate # 1537440790.135 * * * * [misc]progress: [ 33 / 50 ] simplifiying candidate # 1537440790.135 * * * * [misc]progress: [ 34 / 50 ] simplifiying candidate # 1537440790.135 * [enter]simplify: Simplifying (/ (acos a) a) 1537440790.135 * * [misc]simplify: iters left: 3 (3 enodes) 1537440790.136 * [exit]simplify: Simplified to (/ (acos a) a) 1537440790.136 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1537440790.136 * * * * [misc]progress: [ 35 / 50 ] simplifiying candidate # 1537440790.136 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537440790.136 * * [misc]simplify: iters left: 6 (5 enodes) 1537440790.137 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537440790.137 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1537440790.137 * * * * [misc]progress: [ 36 / 50 ] simplifiying candidate # 1537440790.137 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1537440790.137 * * [misc]simplify: iters left: 4 (4 enodes) 1537440790.138 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1537440790.138 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1537440790.138 * * * * [misc]progress: [ 37 / 50 ] simplifiying candidate # 1537440790.138 * * * * [misc]progress: [ 38 / 50 ] simplifiying candidate # 1537440790.138 * * * * [misc]progress: [ 39 / 50 ] simplifiying candidate # 1537440790.138 * [enter]simplify: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1537440790.139 * * [misc]simplify: iters left: 6 (5 enodes) 1537440790.140 * * [misc]simplify: iters left: 5 (8 enodes) 1537440790.141 * [exit]simplify: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 1537440790.141 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (- (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1537440790.141 * * * * [misc]progress: [ 40 / 50 ] simplifiying candidate # 1537440790.141 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1537440790.142 * * [misc]simplify: iters left: 4 (4 enodes) 1537440790.142 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1537440790.142 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1537440790.142 * * * * [misc]progress: [ 41 / 50 ] simplifiying candidate # 1537440790.143 * [enter]simplify: Simplifying (- 1) 1537440790.144 * * [misc]simplify: iters left: 2 (2 enodes) 1537440790.145 * * [misc]simplify: iters left: 1 (5 enodes) 1537440790.146 * [exit]simplify: Simplified to -1 1537440790.146 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1537440790.146 * * * * [misc]progress: [ 42 / 50 ] simplifiying candidate # 1537440790.146 * [enter]simplify: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1537440790.146 * * [misc]simplify: iters left: 4 (4 enodes) 1537440790.147 * [exit]simplify: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1537440790.147 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1537440790.147 * * * * [misc]progress: [ 43 / 50 ] simplifiying candidate # 1537440790.147 * [enter]simplify: Simplifying (sqrt (acos a)) 1537440790.148 * * [misc]simplify: iters left: 2 (3 enodes) 1537440790.148 * [exit]simplify: Simplified to (sqrt (acos a)) 1537440790.148 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1537440790.148 * * * * [misc]progress: [ 44 / 50 ] simplifiying candidate # 1537440790.148 * * * * [misc]progress: [ 45 / 50 ] simplifiying candidate # 1537440790.148 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440790.148 * * [misc]simplify: iters left: 5 (5 enodes) 1537440790.150 * * [misc]simplify: iters left: 4 (9 enodes) 1537440790.151 * * [misc]simplify: iters left: 3 (14 enodes) 1537440790.153 * * [misc]simplify: iters left: 2 (16 enodes) 1537440790.155 * * [misc]simplify: iters left: 1 (18 enodes) 1537440790.158 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440790.158 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440790.158 * * * * [misc]progress: [ 46 / 50 ] simplifiying candidate # 1537440790.158 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440790.158 * * [misc]simplify: iters left: 5 (5 enodes) 1537440790.159 * * [misc]simplify: iters left: 4 (9 enodes) 1537440790.161 * * [misc]simplify: iters left: 3 (14 enodes) 1537440790.163 * * [misc]simplify: iters left: 2 (16 enodes) 1537440790.165 * * [misc]simplify: iters left: 1 (18 enodes) 1537440790.168 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440790.168 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440790.168 * * * * [misc]progress: [ 47 / 50 ] simplifiying candidate # 1537440790.168 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440790.168 * * [misc]simplify: iters left: 5 (5 enodes) 1537440790.169 * * [misc]simplify: iters left: 4 (9 enodes) 1537440790.171 * * [misc]simplify: iters left: 3 (14 enodes) 1537440790.173 * * [misc]simplify: iters left: 2 (16 enodes) 1537440790.175 * * [misc]simplify: iters left: 1 (18 enodes) 1537440790.178 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440790.178 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440790.178 * * * * [misc]progress: [ 48 / 50 ] simplifiying candidate # 1537440790.178 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537440790.178 * * [misc]simplify: iters left: 5 (5 enodes) 1537440790.179 * * [misc]simplify: iters left: 4 (9 enodes) 1537440790.181 * * [misc]simplify: iters left: 3 (14 enodes) 1537440790.183 * * [misc]simplify: iters left: 2 (16 enodes) 1537440790.185 * * [misc]simplify: iters left: 1 (18 enodes) 1537440790.188 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537440790.188 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537440790.188 * * * * [misc]progress: [ 49 / 50 ] simplifiying candidate # 1537440790.188 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537440790.188 * * [misc]simplify: iters left: 5 (5 enodes) 1537440790.190 * * [misc]simplify: iters left: 4 (9 enodes) 1537440790.191 * * [misc]simplify: iters left: 3 (14 enodes) 1537440790.193 * * [misc]simplify: iters left: 2 (16 enodes) 1537440790.195 * * [misc]simplify: iters left: 1 (18 enodes) 1537440790.201 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537440790.201 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537440790.201 * * * * [misc]progress: [ 50 / 50 ] simplifiying candidate # 1537440790.201 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537440790.202 * * [misc]simplify: iters left: 5 (5 enodes) 1537440790.204 * * [misc]simplify: iters left: 4 (9 enodes) 1537440790.207 * * [misc]simplify: iters left: 3 (14 enodes) 1537440790.211 * * [misc]simplify: iters left: 2 (16 enodes) 1537440790.215 * * [misc]simplify: iters left: 1 (18 enodes) 1537440790.221 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537440790.221 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537440790.221 * * * [misc]progress: adding candidates to table 1537440790.742 * * [misc]progress: iteration 3 / 4 1537440790.742 * * * [misc]progress: picking best candidate 1537440790.792 * * * * [misc]pick: Picked # 1537440790.792 * * * [misc]progress: localizing error 1537440790.810 * * * [misc]progress: generating rewritten candidates 1537440790.810 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2) 1537440790.840 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1537440790.919 * * * [misc]progress: generating series expansions 1537440790.919 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2) 1537440790.920 * [misc]backup-simplify: Simplify (* (- (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537440790.920 * [misc]approximate: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1537440790.920 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537440790.920 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.920 * [misc]backup-simplify: Simplify -1 into -1 1537440790.920 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440790.920 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.920 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.920 * [misc]taylor: Taking taylor expansion of a in a 1537440790.920 * [misc]backup-simplify: Simplify 0 into 0 1537440790.920 * [misc]backup-simplify: Simplify 1 into 1 1537440790.920 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440790.920 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1537440790.920 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.920 * [misc]backup-simplify: Simplify -1 into -1 1537440790.920 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440790.920 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.920 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.920 * [misc]taylor: Taking taylor expansion of a in a 1537440790.920 * [misc]backup-simplify: Simplify 0 into 0 1537440790.920 * [misc]backup-simplify: Simplify 1 into 1 1537440790.921 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440790.921 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537440790.921 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1537440790.921 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537440790.922 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1537440790.922 * [misc]backup-simplify: Simplify 0 into 0 1537440790.922 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.923 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1537440790.923 * [misc]backup-simplify: Simplify 0 into 0 1537440790.923 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.924 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1537440790.924 * [misc]backup-simplify: Simplify 0 into 0 1537440790.925 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.925 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1537440790.925 * [misc]backup-simplify: Simplify 0 into 0 1537440790.926 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.927 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1537440790.927 * [misc]backup-simplify: Simplify 0 into 0 1537440790.928 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440790.929 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1537440790.929 * [misc]backup-simplify: Simplify 0 into 0 1537440790.929 * [misc]backup-simplify: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537440790.929 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 a))) (/ 1 (/ 1 a))) into (* -1 (* a (acos (/ 1 a)))) 1537440790.930 * [misc]approximate: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1537440790.930 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537440790.930 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.930 * [misc]backup-simplify: Simplify -1 into -1 1537440790.930 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.930 * [misc]taylor: Taking taylor expansion of a in a 1537440790.930 * [misc]backup-simplify: Simplify 0 into 0 1537440790.930 * [misc]backup-simplify: Simplify 1 into 1 1537440790.930 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.930 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.930 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1537440790.930 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.930 * [misc]backup-simplify: Simplify -1 into -1 1537440790.930 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.930 * [misc]taylor: Taking taylor expansion of a in a 1537440790.930 * [misc]backup-simplify: Simplify 0 into 0 1537440790.930 * [misc]backup-simplify: Simplify 1 into 1 1537440790.930 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.930 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.930 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440790.930 * [misc]backup-simplify: Simplify (* -1 0) into 0 1537440790.930 * [misc]backup-simplify: Simplify 0 into 0 1537440790.931 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440790.931 * [misc]backup-simplify: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1537440790.931 * [misc]backup-simplify: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1537440790.931 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440790.932 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1537440790.932 * [misc]backup-simplify: Simplify 0 into 0 1537440790.932 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440790.933 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1537440790.933 * [misc]backup-simplify: Simplify 0 into 0 1537440790.934 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440790.934 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1537440790.934 * [misc]backup-simplify: Simplify 0 into 0 1537440790.935 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440790.936 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1537440790.936 * [misc]backup-simplify: Simplify 0 into 0 1537440790.936 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440790.937 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1537440790.937 * [misc]backup-simplify: Simplify 0 into 0 1537440790.937 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440790.938 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1537440790.938 * [misc]backup-simplify: Simplify 0 into 0 1537440790.938 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1537440790.938 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a)))) into (* a (acos (/ -1 a))) 1537440790.938 * [misc]approximate: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1537440790.938 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.938 * [misc]taylor: Taking taylor expansion of a in a 1537440790.938 * [misc]backup-simplify: Simplify 0 into 0 1537440790.938 * [misc]backup-simplify: Simplify 1 into 1 1537440790.938 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.939 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.939 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.939 * [misc]taylor: Taking taylor expansion of a in a 1537440790.939 * [misc]backup-simplify: Simplify 0 into 0 1537440790.939 * [misc]backup-simplify: Simplify 1 into 1 1537440790.939 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.939 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.939 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440790.939 * [misc]backup-simplify: Simplify 0 into 0 1537440790.939 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440790.939 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.939 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440790.939 * [misc]backup-simplify: Simplify 0 into 0 1537440790.940 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440790.940 * [misc]backup-simplify: Simplify 0 into 0 1537440790.940 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440790.940 * [misc]backup-simplify: Simplify 0 into 0 1537440790.941 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440790.941 * [misc]backup-simplify: Simplify 0 into 0 1537440790.941 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440790.941 * [misc]backup-simplify: Simplify 0 into 0 1537440790.942 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440790.942 * [misc]backup-simplify: Simplify 0 into 0 1537440790.942 * [misc]backup-simplify: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1537440790.942 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1537440790.942 * [misc]backup-simplify: Simplify (/ 1 (* (- (acos a)) (/ 1 a))) into (* -1 (/ a (acos a))) 1537440790.942 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1537440790.942 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537440790.942 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.942 * [misc]backup-simplify: Simplify -1 into -1 1537440790.942 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537440790.942 * [misc]taylor: Taking taylor expansion of a in a 1537440790.942 * [misc]backup-simplify: Simplify 0 into 0 1537440790.942 * [misc]backup-simplify: Simplify 1 into 1 1537440790.942 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.942 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.942 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537440790.942 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1537440790.942 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.942 * [misc]backup-simplify: Simplify -1 into -1 1537440790.942 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1537440790.943 * [misc]taylor: Taking taylor expansion of a in a 1537440790.943 * [misc]backup-simplify: Simplify 0 into 0 1537440790.943 * [misc]backup-simplify: Simplify 1 into 1 1537440790.943 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440790.943 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440790.943 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1537440790.943 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1537440790.943 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1537440790.943 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1537440790.943 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1537440790.943 * [misc]backup-simplify: Simplify 0 into 0 1537440790.943 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.943 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1537440790.944 * [misc]backup-simplify: Simplify 0 into 0 1537440790.944 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.944 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1537440790.944 * [misc]backup-simplify: Simplify 0 into 0 1537440790.944 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.945 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1537440790.945 * [misc]backup-simplify: Simplify 0 into 0 1537440790.945 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.945 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1537440790.945 * [misc]backup-simplify: Simplify 0 into 0 1537440790.946 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1537440790.946 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1537440790.946 * [misc]backup-simplify: Simplify 0 into 0 1537440790.946 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1537440790.946 * [misc]backup-simplify: Simplify (/ 1 (* (- (acos (/ 1 a))) (/ 1 (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1537440790.946 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1537440790.947 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537440790.947 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.947 * [misc]backup-simplify: Simplify -1 into -1 1537440790.947 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.947 * [misc]taylor: Taking taylor expansion of a in a 1537440790.947 * [misc]backup-simplify: Simplify 0 into 0 1537440790.947 * [misc]backup-simplify: Simplify 1 into 1 1537440790.947 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.947 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.947 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440790.947 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440790.947 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440790.947 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1537440790.947 * [misc]taylor: Taking taylor expansion of -1 in a 1537440790.947 * [misc]backup-simplify: Simplify -1 into -1 1537440790.947 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440790.947 * [misc]taylor: Taking taylor expansion of a in a 1537440790.947 * [misc]backup-simplify: Simplify 0 into 0 1537440790.947 * [misc]backup-simplify: Simplify 1 into 1 1537440790.947 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440790.947 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440790.947 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440790.947 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440790.947 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440790.947 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1537440790.948 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440790.948 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1537440790.948 * [misc]backup-simplify: Simplify 0 into 0 1537440790.948 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440790.948 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.948 * [misc]backup-simplify: Simplify 0 into 0 1537440790.949 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440790.949 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.949 * [misc]backup-simplify: Simplify 0 into 0 1537440790.950 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440790.950 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.950 * [misc]backup-simplify: Simplify 0 into 0 1537440790.950 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440790.951 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.951 * [misc]backup-simplify: Simplify 0 into 0 1537440790.951 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440790.952 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1537440790.952 * [misc]backup-simplify: Simplify 0 into 0 1537440790.952 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1537440790.952 * [misc]backup-simplify: Simplify (/ 1 (* (- (acos (/ 1 (- a)))) (/ 1 (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1537440790.952 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1537440790.952 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537440790.952 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.952 * [misc]taylor: Taking taylor expansion of a in a 1537440790.952 * [misc]backup-simplify: Simplify 0 into 0 1537440790.952 * [misc]backup-simplify: Simplify 1 into 1 1537440790.952 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.952 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.952 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440790.952 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440790.952 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440790.952 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1537440790.952 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440790.952 * [misc]taylor: Taking taylor expansion of a in a 1537440790.952 * [misc]backup-simplify: Simplify 0 into 0 1537440790.952 * [misc]backup-simplify: Simplify 1 into 1 1537440790.952 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440790.952 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440790.953 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440790.953 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440790.953 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440790.953 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1537440790.953 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440790.953 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1537440790.953 * [misc]backup-simplify: Simplify 0 into 0 1537440790.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440790.954 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.954 * [misc]backup-simplify: Simplify 0 into 0 1537440790.954 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440790.954 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.954 * [misc]backup-simplify: Simplify 0 into 0 1537440790.955 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440790.955 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.955 * [misc]backup-simplify: Simplify 0 into 0 1537440790.956 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440790.956 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.956 * [misc]backup-simplify: Simplify 0 into 0 1537440790.957 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440790.957 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1537440790.957 * [misc]backup-simplify: Simplify 0 into 0 1537440790.957 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1537440790.957 * * * [misc]progress: simplifying candidates 1537440790.957 * * * * [misc]progress: [ 1 / 56 ] simplifiying candidate # 1537440790.957 * * * * [misc]progress: [ 2 / 56 ] simplifiying candidate # 1537440790.957 * * * * [misc]progress: [ 3 / 56 ] simplifiying candidate # 1537440790.957 * [enter]simplify: Simplifying (* (- (acos a)) (/ 1 a)) 1537440790.958 * * [misc]simplify: iters left: 5 (6 enodes) 1537440790.959 * * [misc]simplify: iters left: 4 (13 enodes) 1537440790.962 * * [misc]simplify: iters left: 3 (23 enodes) 1537440790.971 * * [misc]simplify: iters left: 2 (48 enodes) 1537440790.979 * * [misc]simplify: iters left: 1 (69 enodes) 1537440790.996 * [exit]simplify: Simplified to (* (/ -1 a) (acos a)) 1537440790.996 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (pow (* (/ -1 a) (acos a)) 1))) 1537440790.996 * * * * [misc]progress: [ 4 / 56 ] simplifiying candidate # 1537440790.996 * * * * [misc]progress: [ 5 / 56 ] simplifiying candidate # 1537440790.997 * [enter]simplify: Simplifying (+ (log (- (acos a))) (log (/ 1 a))) 1537440790.997 * * [misc]simplify: iters left: 6 (8 enodes) 1537440791.002 * * [misc]simplify: iters left: 5 (15 enodes) 1537440791.006 * * [misc]simplify: iters left: 4 (16 enodes) 1537440791.011 * * [misc]simplify: iters left: 3 (20 enodes) 1537440791.017 * * [misc]simplify: iters left: 2 (26 enodes) 1537440791.029 * * [misc]simplify: iters left: 1 (39 enodes) 1537440791.039 * [exit]simplify: Simplified to (- (log (- (acos a))) (log a)) 1537440791.039 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (exp (- (log (- (acos a))) (log a))))) 1537440791.039 * * * * [misc]progress: [ 6 / 56 ] simplifiying candidate # 1537440791.040 * * * * [misc]progress: [ 7 / 56 ] simplifiying candidate # 1537440791.040 * * * * [misc]progress: [ 8 / 56 ] simplifiying candidate # 1537440791.040 * [enter]simplify: Simplifying (* (* (* (- (acos a)) (- (acos a))) (- (acos a))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1537440791.040 * * [misc]simplify: iters left: 6 (10 enodes) 1537440791.044 * * [misc]simplify: iters left: 5 (32 enodes) 1537440791.057 * * [misc]simplify: iters left: 4 (106 enodes) 1537440791.127 * * [misc]simplify: iters left: 3 (354 enodes) 1537440791.585 * [exit]simplify: Simplified to (* (pow (acos a) 3) (/ -1 (pow a 3))) 1537440791.585 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (cbrt (* (pow (acos a) 3) (/ -1 (pow a 3)))))) 1537440791.585 * * * * [misc]progress: [ 9 / 56 ] simplifiying candidate # 1537440791.585 * * * * [misc]progress: [ 10 / 56 ] simplifiying candidate # 1537440791.585 * * * * [misc]progress: [ 11 / 56 ] simplifiying candidate # 1537440791.585 * * * * [misc]progress: [ 12 / 56 ] simplifiying candidate # 1537440791.585 * * * * [misc]progress: [ 13 / 56 ] simplifiying candidate # 1537440791.585 * * * * [misc]progress: [ 14 / 56 ] simplifiying candidate # 1537440791.585 * [enter]simplify: Simplifying (* (acos a) (/ 1 a)) 1537440791.586 * * [misc]simplify: iters left: 4 (5 enodes) 1537440791.588 * * [misc]simplify: iters left: 3 (10 enodes) 1537440791.593 * * [misc]simplify: iters left: 2 (17 enodes) 1537440791.599 * * [misc]simplify: iters left: 1 (22 enodes) 1537440791.604 * [exit]simplify: Simplified to (/ (acos a) a) 1537440791.604 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1537440791.604 * * * * [misc]progress: [ 15 / 56 ] simplifiying candidate # 1537440791.605 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1537440791.605 * * [misc]simplify: iters left: 3 (4 enodes) 1537440791.606 * * [misc]simplify: iters left: 2 (6 enodes) 1537440791.608 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1537440791.608 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a))))) 1537440791.608 * * * * [misc]progress: [ 16 / 56 ] simplifiying candidate # 1537440791.608 * [enter]simplify: Simplifying (sqrt (/ 1 a)) 1537440791.608 * * [misc]simplify: iters left: 3 (4 enodes) 1537440791.609 * * [misc]simplify: iters left: 2 (6 enodes) 1537440791.610 * [exit]simplify: Simplified to (sqrt (/ 1 a)) 1537440791.610 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) (sqrt (/ 1 a))) (sqrt (/ 1 a))))) 1537440791.610 * * * * [misc]progress: [ 17 / 56 ] simplifiying candidate # 1537440791.610 * [enter]simplify: Simplifying (/ 1 a) 1537440791.610 * * [misc]simplify: iters left: 2 (3 enodes) 1537440791.610 * * [misc]simplify: iters left: 1 (5 enodes) 1537440791.611 * [exit]simplify: Simplified to (/ 1 a) 1537440791.611 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 1537440791.611 * * * * [misc]progress: [ 18 / 56 ] simplifiying candidate # 1537440791.611 * [enter]simplify: Simplifying (/ 1 a) 1537440791.611 * * [misc]simplify: iters left: 2 (3 enodes) 1537440791.612 * * [misc]simplify: iters left: 1 (5 enodes) 1537440791.613 * [exit]simplify: Simplified to (/ 1 a) 1537440791.613 * [misc]simplify: Simplified (2 2 2) to (λ (a) (/ 1 (* (* (- (acos a)) 1) (/ 1 a)))) 1537440791.613 * * * * [misc]progress: [ 19 / 56 ] simplifiying candidate # 1537440791.613 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537440791.613 * * [misc]simplify: iters left: 6 (5 enodes) 1537440791.614 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537440791.614 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt (- (acos a))) (/ 1 a))))) 1537440791.614 * * * * [misc]progress: [ 20 / 56 ] simplifiying candidate # 1537440791.614 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1537440791.614 * * [misc]simplify: iters left: 4 (4 enodes) 1537440791.615 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1537440791.615 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (- (acos a))) (* (sqrt (- (acos a))) (/ 1 a))))) 1537440791.615 * * * * [misc]progress: [ 21 / 56 ] simplifiying candidate # 1537440791.615 * * * * [misc]progress: [ 22 / 56 ] simplifiying candidate # 1537440791.615 * * * * [misc]progress: [ 23 / 56 ] simplifiying candidate # 1537440791.615 * [enter]simplify: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1537440791.616 * * [misc]simplify: iters left: 6 (5 enodes) 1537440791.617 * * [misc]simplify: iters left: 5 (8 enodes) 1537440791.618 * [exit]simplify: Simplified to (* (cbrt (acos a)) (- (cbrt (acos a)))) 1537440791.618 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (- (cbrt (acos a)))) (* (cbrt (acos a)) (/ 1 a))))) 1537440791.618 * * * * [misc]progress: [ 24 / 56 ] simplifiying candidate # 1537440791.618 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1537440791.619 * * [misc]simplify: iters left: 4 (4 enodes) 1537440791.619 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1537440791.619 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (- (sqrt (acos a))) (* (sqrt (acos a)) (/ 1 a))))) 1537440791.619 * * * * [misc]progress: [ 25 / 56 ] simplifiying candidate # 1537440791.620 * [enter]simplify: Simplifying (- 1) 1537440791.620 * * [misc]simplify: iters left: 2 (2 enodes) 1537440791.621 * * [misc]simplify: iters left: 1 (5 enodes) 1537440791.621 * [exit]simplify: Simplified to -1 1537440791.621 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* -1 (* (acos a) (/ 1 a))))) 1537440791.621 * * * * [misc]progress: [ 26 / 56 ] simplifiying candidate # 1537440791.621 * [enter]simplify: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1537440791.622 * * [misc]simplify: iters left: 4 (4 enodes) 1537440791.622 * [exit]simplify: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1537440791.622 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (* (cbrt (acos a)) (cbrt (acos a))) (* (- (cbrt (acos a))) (/ 1 a))))) 1537440791.622 * * * * [misc]progress: [ 27 / 56 ] simplifiying candidate # 1537440791.622 * [enter]simplify: Simplifying (sqrt (acos a)) 1537440791.623 * * [misc]simplify: iters left: 2 (3 enodes) 1537440791.623 * [exit]simplify: Simplified to (sqrt (acos a)) 1537440791.623 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (* (sqrt (acos a)) (* (- (sqrt (acos a))) (/ 1 a))))) 1537440791.623 * * * * [misc]progress: [ 28 / 56 ] simplifiying candidate # 1537440791.623 * * * * [misc]progress: [ 29 / 56 ] simplifiying candidate # 1537440791.623 * * * * [misc]progress: [ 30 / 56 ] simplifiying candidate # 1537440791.623 * * * * [misc]progress: [ 31 / 56 ] simplifiying candidate # 1537440791.623 * * * * [misc]progress: [ 32 / 56 ] simplifiying candidate # 1537440791.623 * * * * [misc]progress: [ 33 / 56 ] simplifiying candidate # 1537440791.623 * * * * [misc]progress: [ 34 / 56 ] simplifiying candidate # 1537440791.624 * [enter]simplify: Simplifying (- 1) 1537440791.624 * * [misc]simplify: iters left: 2 (2 enodes) 1537440791.625 * * [misc]simplify: iters left: 1 (5 enodes) 1537440791.625 * [exit]simplify: Simplified to -1 1537440791.625 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 1537440791.625 * * * * [misc]progress: [ 35 / 56 ] simplifiying candidate # 1537440791.625 * [enter]simplify: Simplifying (- 1) 1537440791.625 * * [misc]simplify: iters left: 2 (2 enodes) 1537440791.626 * * [misc]simplify: iters left: 1 (5 enodes) 1537440791.627 * [exit]simplify: Simplified to -1 1537440791.627 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (* (- (acos a)) (/ 1 a)) -1)) 1537440791.627 * * * * [misc]progress: [ 36 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 37 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 38 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 39 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 40 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 41 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 42 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 43 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 44 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 45 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 46 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 47 / 56 ] simplifiying candidate # 1537440791.627 * * * * [misc]progress: [ 48 / 56 ] simplifiying candidate # 1537440791.627 * [enter]simplify: Simplifying (/ 1 a) 1537440791.627 * * [misc]simplify: iters left: 2 (3 enodes) 1537440791.628 * * [misc]simplify: iters left: 1 (5 enodes) 1537440791.628 * [exit]simplify: Simplified to (/ 1 a) 1537440791.629 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1537440791.629 * * * * [misc]progress: [ 49 / 56 ] simplifiying candidate # 1537440791.629 * * * * [misc]progress: [ 50 / 56 ] simplifiying candidate # 1537440791.629 * * * * [misc]progress: [ 51 / 56 ] simplifiying candidate # 1537440791.629 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537440791.629 * * [misc]simplify: iters left: 5 (5 enodes) 1537440791.630 * * [misc]simplify: iters left: 4 (9 enodes) 1537440791.632 * * [misc]simplify: iters left: 3 (14 enodes) 1537440791.634 * * [misc]simplify: iters left: 2 (16 enodes) 1537440791.636 * * [misc]simplify: iters left: 1 (18 enodes) 1537440791.639 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537440791.639 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537440791.639 * * * * [misc]progress: [ 52 / 56 ] simplifiying candidate # 1537440791.639 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537440791.639 * * [misc]simplify: iters left: 5 (5 enodes) 1537440791.644 * * [misc]simplify: iters left: 4 (9 enodes) 1537440791.646 * * [misc]simplify: iters left: 3 (14 enodes) 1537440791.648 * * [misc]simplify: iters left: 2 (16 enodes) 1537440791.650 * * [misc]simplify: iters left: 1 (18 enodes) 1537440791.653 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537440791.653 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537440791.653 * * * * [misc]progress: [ 53 / 56 ] simplifiying candidate # 1537440791.653 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1537440791.653 * * [misc]simplify: iters left: 5 (5 enodes) 1537440791.654 * * [misc]simplify: iters left: 4 (9 enodes) 1537440791.656 * * [misc]simplify: iters left: 3 (14 enodes) 1537440791.658 * * [misc]simplify: iters left: 2 (16 enodes) 1537440791.660 * * [misc]simplify: iters left: 1 (18 enodes) 1537440791.663 * [exit]simplify: Simplified to (/ (acos a) (/ a -1)) 1537440791.663 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (/ (acos a) (/ a -1)))) 1537440791.663 * * * * [misc]progress: [ 54 / 56 ] simplifiying candidate # 1537440791.663 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440791.663 * * [misc]simplify: iters left: 5 (5 enodes) 1537440791.664 * * [misc]simplify: iters left: 4 (9 enodes) 1537440791.666 * * [misc]simplify: iters left: 3 (14 enodes) 1537440791.668 * * [misc]simplify: iters left: 2 (16 enodes) 1537440791.673 * * [misc]simplify: iters left: 1 (18 enodes) 1537440791.678 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440791.678 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440791.678 * * * * [misc]progress: [ 55 / 56 ] simplifiying candidate # 1537440791.678 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440791.679 * * [misc]simplify: iters left: 5 (5 enodes) 1537440791.681 * * [misc]simplify: iters left: 4 (9 enodes) 1537440791.684 * * [misc]simplify: iters left: 3 (14 enodes) 1537440791.688 * * [misc]simplify: iters left: 2 (16 enodes) 1537440791.692 * * [misc]simplify: iters left: 1 (18 enodes) 1537440791.698 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440791.698 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440791.698 * * * * [misc]progress: [ 56 / 56 ] simplifiying candidate # 1537440791.698 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1537440791.699 * * [misc]simplify: iters left: 5 (5 enodes) 1537440791.701 * * [misc]simplify: iters left: 4 (9 enodes) 1537440791.705 * * [misc]simplify: iters left: 3 (14 enodes) 1537440791.709 * * [misc]simplify: iters left: 2 (16 enodes) 1537440791.713 * * [misc]simplify: iters left: 1 (18 enodes) 1537440791.718 * [exit]simplify: Simplified to (/ (- a) (acos a)) 1537440791.718 * [misc]simplify: Simplified (2) to (λ (a) (/ (- a) (acos a))) 1537440791.718 * * * [misc]progress: adding candidates to table 1537440792.346 * * [misc]progress: iteration 4 / 4 1537440792.346 * * * [misc]progress: picking best candidate 1537440792.373 * * * * [misc]pick: Picked # 1537440792.373 * * * [misc]progress: localizing error 1537440792.400 * * * [misc]progress: generating rewritten candidates 1537440792.400 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1 2) 1537440792.468 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2) 1537440792.473 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 2 2) 1537440792.478 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2 1) 1537440792.483 * * * [misc]progress: generating series expansions 1537440792.483 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1 2) 1537440792.484 * [misc]backup-simplify: Simplify (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) into (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) 1537440792.484 * [misc]approximate: Taking taylor expansion of (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) in (a) around 0 1537440792.484 * [misc]taylor: Taking taylor expansion of (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) in a 1537440792.484 * [misc]taylor: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 1537440792.484 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 1537440792.484 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 1537440792.484 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.484 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.484 * [misc]taylor: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 1537440792.484 * [misc]taylor: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 1537440792.484 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1537440792.485 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440792.485 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440792.485 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537440792.485 * [misc]taylor: Taking taylor expansion of a in a 1537440792.485 * [misc]backup-simplify: Simplify 0 into 0 1537440792.485 * [misc]backup-simplify: Simplify 1 into 1 1537440792.485 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1537440792.485 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440792.486 * [misc]backup-simplify: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 1537440792.486 * [misc]backup-simplify: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 1537440792.486 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.487 * [misc]backup-simplify: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 1537440792.487 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) into (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 1537440792.487 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537440792.487 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.487 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.487 * [misc]backup-simplify: Simplify -1 into -1 1537440792.488 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.488 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.488 * [misc]taylor: Taking taylor expansion of (* (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) (pow (cbrt -1) 2)) in a 1537440792.488 * [misc]taylor: Taking taylor expansion of (pow (/ (pow (acos a) 2) (pow a 2)) 1/3) in a 1537440792.488 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (pow (acos a) 2) (pow a 2))))) in a 1537440792.488 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (pow (acos a) 2) (pow a 2)))) in a 1537440792.488 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.489 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.489 * [misc]taylor: Taking taylor expansion of (log (/ (pow (acos a) 2) (pow a 2))) in a 1537440792.489 * [misc]taylor: Taking taylor expansion of (/ (pow (acos a) 2) (pow a 2)) in a 1537440792.489 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1537440792.489 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440792.489 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440792.489 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537440792.489 * [misc]taylor: Taking taylor expansion of a in a 1537440792.489 * [misc]backup-simplify: Simplify 0 into 0 1537440792.489 * [misc]backup-simplify: Simplify 1 into 1 1537440792.489 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1537440792.489 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440792.490 * [misc]backup-simplify: Simplify (/ (pow (acos a) 2) 1) into (pow (acos a) 2) 1537440792.490 * [misc]backup-simplify: Simplify (log (pow (acos a) 2)) into (log (pow (acos a) 2)) 1537440792.490 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.490 * [misc]backup-simplify: Simplify (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) into (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))) 1537440792.491 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) into (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 1537440792.491 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537440792.491 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.491 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.491 * [misc]backup-simplify: Simplify -1 into -1 1537440792.491 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.492 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.493 * [misc]backup-simplify: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 1537440792.494 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 1537440792.495 * [misc]backup-simplify: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) 1537440792.497 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 1537440792.497 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 1537440792.497 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440792.498 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)))) into 0 1537440792.499 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos a) 2) 1)))) 1) into 0 1537440792.499 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.500 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))) into 0 1537440792.501 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440792.503 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (* 0 (pow (cbrt -1) 2))) into 0 1537440792.503 * [misc]backup-simplify: Simplify 0 into 0 1537440792.505 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.507 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440792.507 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1537440792.508 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537440792.509 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.511 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos a) 2) 1)))) 2) into 0 1537440792.511 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.512 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))) into 0 1537440792.514 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.515 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0 1537440792.515 * [misc]backup-simplify: Simplify 0 into 0 1537440792.517 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.519 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440792.519 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1537440792.520 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537440792.521 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.525 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos a) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 1)))) 6) into 0 1537440792.525 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.526 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))) into 0 1537440792.529 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.532 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0 1537440792.532 * [misc]backup-simplify: Simplify 0 into 0 1537440792.535 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.538 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440792.538 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1537440792.539 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537440792.540 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.547 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos a) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos a) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 1)))) 24) into 0 1537440792.547 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.548 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))) into 0 1537440792.554 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.557 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))) into 0 1537440792.557 * [misc]backup-simplify: Simplify 0 into 0 1537440792.559 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.562 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440792.568 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1537440792.568 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537440792.569 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.580 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos a) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos a) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos a) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos a) 2) 1)))) 120) into 0 1537440792.580 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.581 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a))))))))) into 0 1537440792.586 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.588 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))))) into 0 1537440792.588 * [misc]backup-simplify: Simplify 0 into 0 1537440792.590 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.593 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440792.593 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1537440792.594 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537440792.595 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (pow (acos a) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.605 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos a) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos a) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos a) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos a) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos a) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos a) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos a) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos a) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos a) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos a) 2) 1)))) 720) into 0 1537440792.605 * [misc]backup-simplify: Simplify (+ (* (- 2) (log a)) (log (pow (acos a) 2))) into (- (log (pow (acos a) 2)) (* 2 (log a))) 1537440792.606 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (pow (acos a) 2)) (* 2 (log a)))))))))) into 0 1537440792.614 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.616 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))))) into 0 1537440792.616 * [misc]backup-simplify: Simplify 0 into 0 1537440792.617 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) into (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 1537440792.618 * [misc]backup-simplify: Simplify (* (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) (cbrt (/ (- (acos (/ 1 a))) (/ 1 a)))) into (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) 1537440792.618 * [misc]approximate: Taking taylor expansion of (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) in (a) around 0 1537440792.618 * [misc]taylor: Taking taylor expansion of (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2))))) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2)))) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.618 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.618 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ 1 a)) 2))) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ 1 a)) 2)) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of a in a 1537440792.618 * [misc]backup-simplify: Simplify 0 into 0 1537440792.618 * [misc]backup-simplify: Simplify 1 into 1 1537440792.618 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1537440792.618 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440792.618 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440792.618 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440792.618 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1537440792.618 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 2) 1537440792.619 * [misc]backup-simplify: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 1537440792.619 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.619 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) 1537440792.619 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 1537440792.619 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537440792.619 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.619 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.619 * [misc]backup-simplify: Simplify -1 into -1 1537440792.620 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.620 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.620 * [misc]taylor: Taking taylor expansion of (* (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) (pow (cbrt -1) 2)) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ 1 a)) 2)) 1/3) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2))))) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ 1 a)) 2)))) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.620 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.620 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ 1 a)) 2))) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ 1 a)) 2)) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of a in a 1537440792.620 * [misc]backup-simplify: Simplify 0 into 0 1537440792.620 * [misc]backup-simplify: Simplify 1 into 1 1537440792.620 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1537440792.620 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440792.620 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440792.621 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440792.621 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1537440792.621 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 2) 1537440792.621 * [misc]backup-simplify: Simplify (log (pow (acos (/ 1 a)) 2)) into (log (pow (acos (/ 1 a)) 2)) 1537440792.621 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.622 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))) 1537440792.622 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 1537440792.622 * [misc]taylor: Taking taylor expansion of (pow (cbrt -1) 2) in a 1537440792.622 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.622 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.622 * [misc]backup-simplify: Simplify -1 into -1 1537440792.622 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.623 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.623 * [misc]backup-simplify: Simplify (* (cbrt -1) (cbrt -1)) into (pow (cbrt -1) 2) 1537440792.624 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (pow (cbrt -1) 2)) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) 1537440792.625 * [misc]backup-simplify: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) 1537440792.626 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (* 0 (cbrt -1))) into 0 1537440792.626 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 1537440792.626 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440792.626 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 1537440792.627 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 1) into 0 1537440792.627 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.628 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) into 0 1537440792.628 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440792.629 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (* 0 (pow (cbrt -1) 2))) into 0 1537440792.629 * [misc]backup-simplify: Simplify 0 into 0 1537440792.631 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.632 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440792.633 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 1537440792.633 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537440792.634 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 1537440792.636 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 2) into 0 1537440792.637 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.637 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))) into 0 1537440792.639 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.641 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))) into 0 1537440792.641 * [misc]backup-simplify: Simplify 0 into 0 1537440792.642 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.645 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440792.645 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440792.645 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537440792.646 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 1537440792.650 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 6) into 0 1537440792.651 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.651 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))))) into 0 1537440792.655 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.658 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))) into 0 1537440792.658 * [misc]backup-simplify: Simplify 0 into 0 1537440792.660 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.663 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440792.664 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440792.664 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537440792.665 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 1537440792.671 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 24) into 0 1537440792.672 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.673 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))))) into 0 1537440792.678 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.681 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))) into 0 1537440792.681 * [misc]backup-simplify: Simplify 0 into 0 1537440792.682 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.686 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440792.686 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440792.687 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537440792.691 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 1537440792.701 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos (/ 1 a)) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 120) into 0 1537440792.701 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.702 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))))))) into 0 1537440792.711 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.715 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2))))))) into 0 1537440792.715 * [misc]backup-simplify: Simplify 0 into 0 1537440792.718 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.722 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440792.723 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440792.723 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537440792.725 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))))) into 0 1537440792.740 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos (/ 1 a)) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos (/ 1 a)) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos (/ 1 a)) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ 1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos (/ 1 a)) 2) 1)))) 720) into 0 1537440792.741 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ 1 a)) 2))) into (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))) 1537440792.742 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a)))))))))) into 0 1537440792.755 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.759 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log (pow (acos (/ 1 a)) 2)) (* 2 (log a))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (cbrt -1) 2)))))))) into 0 1537440792.759 * [misc]backup-simplify: Simplify 0 into 0 1537440792.761 * [misc]backup-simplify: Simplify (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (log (pow (acos (/ 1 (/ 1 a))) 2)) (* 2 (log (/ 1 a))))))) into (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log (/ 1 a))) (log (pow (acos a) 2)))))) 1537440792.762 * [misc]backup-simplify: Simplify (* (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))))) into (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) 1537440792.762 * [misc]approximate: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in (a) around 0 1537440792.762 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.762 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.762 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of a in a 1537440792.762 * [misc]backup-simplify: Simplify 0 into 0 1537440792.762 * [misc]backup-simplify: Simplify 1 into 1 1537440792.762 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1537440792.762 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440792.762 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440792.762 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440792.763 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1537440792.763 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 1537440792.763 * [misc]backup-simplify: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 1537440792.764 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.764 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) 1537440792.764 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) 1537440792.764 * [misc]taylor: Taking taylor expansion of (pow (* (pow a 2) (pow (acos (/ -1 a)) 2)) 1/3) in a 1537440792.764 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2))))) in a 1537440792.764 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* (pow a 2) (pow (acos (/ -1 a)) 2)))) in a 1537440792.764 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.764 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.764 * [misc]taylor: Taking taylor expansion of (log (* (pow a 2) (pow (acos (/ -1 a)) 2))) in a 1537440792.764 * [misc]taylor: Taking taylor expansion of (* (pow a 2) (pow (acos (/ -1 a)) 2)) in a 1537440792.765 * [misc]taylor: Taking taylor expansion of (pow a 2) in a 1537440792.765 * [misc]taylor: Taking taylor expansion of a in a 1537440792.765 * [misc]backup-simplify: Simplify 0 into 0 1537440792.765 * [misc]backup-simplify: Simplify 1 into 1 1537440792.765 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1537440792.765 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440792.765 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440792.765 * [misc]backup-simplify: Simplify (* 1 1) into 1 1537440792.765 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1537440792.765 * [misc]backup-simplify: Simplify (* 1 (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 2) 1537440792.766 * [misc]backup-simplify: Simplify (log (pow (acos (/ -1 a)) 2)) into (log (pow (acos (/ -1 a)) 2)) 1537440792.766 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.766 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) into (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))) 1537440792.767 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) 1537440792.767 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) 1537440792.767 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 1537440792.768 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1537440792.768 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 1537440792.769 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 1) into 0 1537440792.770 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.770 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) into 0 1537440792.771 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440792.772 * [misc]backup-simplify: Simplify 0 into 0 1537440792.772 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 1537440792.772 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1537440792.773 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 1537440792.775 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 2) into 0 1537440792.775 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.776 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))))) into 0 1537440792.778 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.778 * [misc]backup-simplify: Simplify 0 into 0 1537440792.779 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440792.779 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1537440792.780 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 1537440792.784 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 6) into 0 1537440792.784 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.785 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))))) into 0 1537440792.788 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.788 * [misc]backup-simplify: Simplify 0 into 0 1537440792.789 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440792.789 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1537440792.790 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 1537440792.797 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 24) into 0 1537440792.797 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.798 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))))))) into 0 1537440792.804 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.804 * [misc]backup-simplify: Simplify 0 into 0 1537440792.805 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440792.805 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1537440792.806 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 1537440792.817 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (pow (acos (/ -1 a)) 2) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 120) into 0 1537440792.817 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.818 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))))))) into 0 1537440792.826 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.827 * [misc]backup-simplify: Simplify 0 into 0 1537440792.828 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440792.828 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1537440792.829 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 1537440792.848 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (pow (acos (/ -1 a)) 2) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (pow (acos (/ -1 a)) 2) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (pow (acos (/ -1 a)) 2) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (pow (acos (/ -1 a)) 2) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (pow (acos (/ -1 a)) 2) 1)))) 720) into 0 1537440792.849 * [misc]backup-simplify: Simplify (+ (* (- -2) (log a)) (log (pow (acos (/ -1 a)) 2))) into (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))) 1537440792.850 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a)))))))))) into 0 1537440792.863 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (pow (acos (/ -1 a)) 2)) (* 2 (log a))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.863 * [misc]backup-simplify: Simplify 0 into 0 1537440792.863 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (pow (acos (/ -1 (/ 1 (- a)))) 2)) (* 2 (log (/ 1 (- a))))))) into (exp (* 1/3 (+ (* 2 (log (/ -1 a))) (log (pow (acos a) 2))))) 1537440792.863 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2) 1537440792.864 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos a)) a)) into (* (pow (/ (acos a) a) 1/3) (cbrt -1)) 1537440792.864 * [misc]approximate: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in (a) around 0 1537440792.864 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.864 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.864 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440792.864 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440792.864 * [misc]taylor: Taking taylor expansion of a in a 1537440792.864 * [misc]backup-simplify: Simplify 0 into 0 1537440792.864 * [misc]backup-simplify: Simplify 1 into 1 1537440792.864 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440792.864 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537440792.864 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.864 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537440792.864 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537440792.864 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.864 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.864 * [misc]backup-simplify: Simplify -1 into -1 1537440792.865 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.865 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.865 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537440792.865 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537440792.865 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537440792.865 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537440792.865 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.865 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.865 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537440792.865 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440792.865 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440792.865 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440792.865 * [misc]taylor: Taking taylor expansion of a in a 1537440792.865 * [misc]backup-simplify: Simplify 0 into 0 1537440792.865 * [misc]backup-simplify: Simplify 1 into 1 1537440792.865 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440792.865 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537440792.866 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.866 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537440792.866 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537440792.866 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.866 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.866 * [misc]backup-simplify: Simplify -1 into -1 1537440792.866 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.866 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.867 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440792.867 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440792.868 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537440792.868 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 1537440792.868 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.869 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 1537440792.869 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440792.870 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (* 0 (cbrt -1))) into 0 1537440792.870 * [misc]backup-simplify: Simplify 0 into 0 1537440792.871 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.872 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.873 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 1537440792.873 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.873 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 1537440792.875 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.875 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440792.875 * [misc]backup-simplify: Simplify 0 into 0 1537440792.876 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.876 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.879 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 1537440792.879 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.879 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 1537440792.881 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.882 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440792.882 * [misc]backup-simplify: Simplify 0 into 0 1537440792.884 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.884 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.888 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 1537440792.888 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.889 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 1537440792.892 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.893 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440792.893 * [misc]backup-simplify: Simplify 0 into 0 1537440792.894 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.895 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.901 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 1537440792.901 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.902 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 1537440792.907 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.909 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440792.909 * [misc]backup-simplify: Simplify 0 into 0 1537440792.910 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.911 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440792.921 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 1537440792.921 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440792.922 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 1537440792.934 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.937 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440792.938 * [misc]backup-simplify: Simplify 0 into 0 1537440792.938 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440792.939 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) into (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) 1537440792.939 * [misc]approximate: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in (a) around 0 1537440792.939 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537440792.939 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537440792.939 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537440792.939 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537440792.939 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.939 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.939 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537440792.939 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440792.939 * [misc]taylor: Taking taylor expansion of a in a 1537440792.939 * [misc]backup-simplify: Simplify 0 into 0 1537440792.939 * [misc]backup-simplify: Simplify 1 into 1 1537440792.939 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440792.939 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440792.939 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440792.939 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440792.940 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537440792.940 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440792.940 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537440792.940 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537440792.940 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.940 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.940 * [misc]backup-simplify: Simplify -1 into -1 1537440792.941 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.941 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.941 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537440792.941 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537440792.941 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537440792.941 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537440792.942 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440792.942 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440792.942 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537440792.942 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440792.942 * [misc]taylor: Taking taylor expansion of a in a 1537440792.942 * [misc]backup-simplify: Simplify 0 into 0 1537440792.942 * [misc]backup-simplify: Simplify 1 into 1 1537440792.942 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440792.942 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440792.942 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440792.942 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440792.942 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537440792.942 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440792.943 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537440792.943 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537440792.943 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440792.943 * [misc]taylor: Taking taylor expansion of -1 in a 1537440792.943 * [misc]backup-simplify: Simplify -1 into -1 1537440792.943 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440792.944 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440792.944 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537440792.945 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537440792.945 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440792.946 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 1537440792.947 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440792.947 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 1537440792.948 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440792.949 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 1537440792.949 * [misc]backup-simplify: Simplify 0 into 0 1537440792.951 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.952 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440792.954 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 1537440792.954 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440792.955 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 1537440792.957 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.958 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440792.958 * [misc]backup-simplify: Simplify 0 into 0 1537440792.959 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.960 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440792.966 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 1537440792.966 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440792.967 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 1537440792.970 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440792.972 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440792.972 * [misc]backup-simplify: Simplify 0 into 0 1537440792.974 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440792.976 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440792.982 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 1537440792.983 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440792.984 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 1537440792.989 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440792.991 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440792.991 * [misc]backup-simplify: Simplify 0 into 0 1537440792.993 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440792.994 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440793.005 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 1537440793.005 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.006 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 1537440793.015 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.017 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440793.017 * [misc]backup-simplify: Simplify 0 into 0 1537440793.020 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.022 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440793.038 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 1537440793.039 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.040 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 1537440793.053 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.057 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440793.057 * [misc]backup-simplify: Simplify 0 into 0 1537440793.057 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537440793.058 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (pow (* a (acos (/ -1 a))) 1/3) 1537440793.058 * [misc]approximate: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1537440793.058 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537440793.058 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537440793.058 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537440793.058 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.058 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.058 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537440793.058 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440793.058 * [misc]taylor: Taking taylor expansion of a in a 1537440793.058 * [misc]backup-simplify: Simplify 0 into 0 1537440793.058 * [misc]backup-simplify: Simplify 1 into 1 1537440793.058 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440793.058 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440793.058 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440793.059 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440793.059 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537440793.059 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.059 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537440793.059 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.059 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537440793.059 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537440793.059 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537440793.059 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.059 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.060 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537440793.060 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440793.060 * [misc]taylor: Taking taylor expansion of a in a 1537440793.060 * [misc]backup-simplify: Simplify 0 into 0 1537440793.060 * [misc]backup-simplify: Simplify 1 into 1 1537440793.060 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440793.060 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440793.060 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440793.060 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440793.060 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537440793.060 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.061 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537440793.061 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.061 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.061 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440793.063 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 1537440793.063 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.063 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))) into 0 1537440793.064 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.064 * [misc]backup-simplify: Simplify 0 into 0 1537440793.065 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440793.067 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 1537440793.067 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.068 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))) into 0 1537440793.070 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.070 * [misc]backup-simplify: Simplify 0 into 0 1537440793.070 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440793.074 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 1537440793.074 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.075 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))) into 0 1537440793.078 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.078 * [misc]backup-simplify: Simplify 0 into 0 1537440793.079 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440793.086 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 1537440793.086 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.087 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))) into 0 1537440793.092 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.092 * [misc]backup-simplify: Simplify 0 into 0 1537440793.093 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440793.100 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 1537440793.100 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.101 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))))) into 0 1537440793.106 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.106 * [misc]backup-simplify: Simplify 0 into 0 1537440793.107 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440793.118 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 1537440793.118 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.119 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))))) into 0 1537440793.129 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.130 * [misc]backup-simplify: Simplify 0 into 0 1537440793.130 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 (/ 1 (- a))))) (log (/ 1 (- a)))))) into (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537440793.130 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 2 2) 1537440793.130 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos a)) a)) into (* (pow (/ (acos a) a) 1/3) (cbrt -1)) 1537440793.130 * [misc]approximate: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in (a) around 0 1537440793.130 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537440793.130 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537440793.130 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537440793.130 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537440793.131 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.131 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.131 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537440793.131 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440793.131 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440793.131 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440793.131 * [misc]taylor: Taking taylor expansion of a in a 1537440793.131 * [misc]backup-simplify: Simplify 0 into 0 1537440793.131 * [misc]backup-simplify: Simplify 1 into 1 1537440793.131 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440793.131 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537440793.131 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.131 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537440793.131 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537440793.132 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.132 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.132 * [misc]backup-simplify: Simplify -1 into -1 1537440793.132 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.133 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.133 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537440793.133 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537440793.133 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537440793.133 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537440793.133 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.133 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.133 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537440793.133 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440793.133 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440793.133 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440793.133 * [misc]taylor: Taking taylor expansion of a in a 1537440793.133 * [misc]backup-simplify: Simplify 0 into 0 1537440793.133 * [misc]backup-simplify: Simplify 1 into 1 1537440793.133 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440793.133 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537440793.133 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.134 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537440793.134 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537440793.134 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.134 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.134 * [misc]backup-simplify: Simplify -1 into -1 1537440793.134 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.135 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.135 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440793.136 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440793.136 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537440793.137 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 1537440793.137 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.138 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 1537440793.139 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.140 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (* 0 (cbrt -1))) into 0 1537440793.140 * [misc]backup-simplify: Simplify 0 into 0 1537440793.142 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.143 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.145 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 1537440793.145 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.145 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 1537440793.147 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.148 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440793.148 * [misc]backup-simplify: Simplify 0 into 0 1537440793.149 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.150 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.154 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 1537440793.154 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.154 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 1537440793.157 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.158 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440793.158 * [misc]backup-simplify: Simplify 0 into 0 1537440793.159 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.160 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.164 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 1537440793.164 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.164 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 1537440793.167 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.169 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440793.169 * [misc]backup-simplify: Simplify 0 into 0 1537440793.169 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.170 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.176 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 1537440793.176 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.177 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 1537440793.182 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.184 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440793.184 * [misc]backup-simplify: Simplify 0 into 0 1537440793.187 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.188 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.204 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 1537440793.205 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.206 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 1537440793.219 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.222 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440793.222 * [misc]backup-simplify: Simplify 0 into 0 1537440793.223 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440793.223 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) into (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) 1537440793.223 * [misc]approximate: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in (a) around 0 1537440793.223 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537440793.223 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537440793.223 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537440793.223 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537440793.223 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.223 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.223 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537440793.223 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440793.223 * [misc]taylor: Taking taylor expansion of a in a 1537440793.223 * [misc]backup-simplify: Simplify 0 into 0 1537440793.223 * [misc]backup-simplify: Simplify 1 into 1 1537440793.224 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440793.224 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440793.224 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440793.224 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440793.224 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537440793.224 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.225 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537440793.225 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537440793.225 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.225 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.225 * [misc]backup-simplify: Simplify -1 into -1 1537440793.225 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.226 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.226 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537440793.226 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537440793.226 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537440793.226 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537440793.226 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.226 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.226 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537440793.226 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440793.226 * [misc]taylor: Taking taylor expansion of a in a 1537440793.226 * [misc]backup-simplify: Simplify 0 into 0 1537440793.226 * [misc]backup-simplify: Simplify 1 into 1 1537440793.226 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440793.227 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440793.227 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440793.227 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440793.227 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537440793.227 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.227 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537440793.228 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537440793.228 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.228 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.228 * [misc]backup-simplify: Simplify -1 into -1 1537440793.228 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.229 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.229 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537440793.230 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537440793.230 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440793.231 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 1537440793.232 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.232 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 1537440793.233 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.234 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 1537440793.234 * [misc]backup-simplify: Simplify 0 into 0 1537440793.236 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.236 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440793.241 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 1537440793.241 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.242 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 1537440793.243 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.245 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440793.245 * [misc]backup-simplify: Simplify 0 into 0 1537440793.246 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.247 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440793.251 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 1537440793.251 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.251 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 1537440793.253 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.254 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440793.254 * [misc]backup-simplify: Simplify 0 into 0 1537440793.256 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.256 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440793.260 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 1537440793.261 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.261 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 1537440793.264 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.265 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440793.265 * [misc]backup-simplify: Simplify 0 into 0 1537440793.266 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.267 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440793.273 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 1537440793.273 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.274 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 1537440793.279 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.280 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440793.280 * [misc]backup-simplify: Simplify 0 into 0 1537440793.282 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.283 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440793.294 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 1537440793.294 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.295 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 1537440793.308 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.312 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440793.312 * [misc]backup-simplify: Simplify 0 into 0 1537440793.312 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537440793.313 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (pow (* a (acos (/ -1 a))) 1/3) 1537440793.313 * [misc]approximate: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1537440793.313 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537440793.313 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537440793.313 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537440793.313 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.313 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.313 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537440793.313 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440793.313 * [misc]taylor: Taking taylor expansion of a in a 1537440793.313 * [misc]backup-simplify: Simplify 0 into 0 1537440793.313 * [misc]backup-simplify: Simplify 1 into 1 1537440793.313 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440793.313 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440793.313 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440793.314 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440793.314 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537440793.314 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.314 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537440793.314 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.314 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537440793.314 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537440793.314 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537440793.314 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.315 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.315 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537440793.315 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440793.315 * [misc]taylor: Taking taylor expansion of a in a 1537440793.315 * [misc]backup-simplify: Simplify 0 into 0 1537440793.315 * [misc]backup-simplify: Simplify 1 into 1 1537440793.315 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440793.315 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440793.315 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440793.315 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440793.315 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537440793.315 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.316 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537440793.316 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.316 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.316 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440793.318 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 1537440793.318 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.318 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))) into 0 1537440793.319 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.319 * [misc]backup-simplify: Simplify 0 into 0 1537440793.320 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440793.322 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 1537440793.322 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.323 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))) into 0 1537440793.325 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.325 * [misc]backup-simplify: Simplify 0 into 0 1537440793.326 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440793.329 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 1537440793.331 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.331 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))) into 0 1537440793.335 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.335 * [misc]backup-simplify: Simplify 0 into 0 1537440793.336 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440793.343 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 1537440793.343 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.344 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))) into 0 1537440793.349 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.349 * [misc]backup-simplify: Simplify 0 into 0 1537440793.350 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440793.361 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 1537440793.361 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.362 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))))) into 0 1537440793.371 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.371 * [misc]backup-simplify: Simplify 0 into 0 1537440793.372 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440793.389 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 1537440793.389 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.390 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))))) into 0 1537440793.398 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.398 * [misc]backup-simplify: Simplify 0 into 0 1537440793.398 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 (/ 1 (- a))))) (log (/ 1 (- a)))))) into (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537440793.398 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2 1) 1537440793.399 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos a)) a)) into (* (pow (/ (acos a) a) 1/3) (cbrt -1)) 1537440793.399 * [misc]approximate: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in (a) around 0 1537440793.399 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.399 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.399 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440793.399 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440793.399 * [misc]taylor: Taking taylor expansion of a in a 1537440793.399 * [misc]backup-simplify: Simplify 0 into 0 1537440793.399 * [misc]backup-simplify: Simplify 1 into 1 1537440793.399 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440793.399 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537440793.399 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.399 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537440793.399 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537440793.399 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.399 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.399 * [misc]backup-simplify: Simplify -1 into -1 1537440793.399 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.400 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.400 * [misc]taylor: Taking taylor expansion of (* (pow (/ (acos a) a) 1/3) (cbrt -1)) in a 1537440793.400 * [misc]taylor: Taking taylor expansion of (pow (/ (acos a) a) 1/3) in a 1537440793.400 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (/ (acos a) a)))) in a 1537440793.400 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (/ (acos a) a))) in a 1537440793.400 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.400 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.400 * [misc]taylor: Taking taylor expansion of (log (/ (acos a) a)) in a 1537440793.400 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1537440793.400 * [misc]taylor: Taking taylor expansion of (acos a) in a 1537440793.400 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1537440793.400 * [misc]taylor: Taking taylor expansion of a in a 1537440793.400 * [misc]backup-simplify: Simplify 0 into 0 1537440793.400 * [misc]backup-simplify: Simplify 1 into 1 1537440793.400 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1537440793.400 * [misc]backup-simplify: Simplify (log (acos a)) into (log (acos a)) 1537440793.400 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.401 * [misc]backup-simplify: Simplify (* 1/3 (- (log (acos a)) (log a))) into (* 1/3 (- (log (acos a)) (log a))) 1537440793.401 * [misc]backup-simplify: Simplify (exp (* 1/3 (- (log (acos a)) (log a)))) into (exp (* 1/3 (- (log (acos a)) (log a)))) 1537440793.401 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.401 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.401 * [misc]backup-simplify: Simplify -1 into -1 1537440793.401 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.401 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.402 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440793.402 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440793.402 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1537440793.403 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos a) 1)))) 1) into 0 1537440793.403 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.403 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (- (log (acos a)) (log a)))) into 0 1537440793.404 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.405 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (* 0 (cbrt -1))) into 0 1537440793.405 * [misc]backup-simplify: Simplify 0 into 0 1537440793.406 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.406 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.408 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos a) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos a) 1)))) 2) into 0 1537440793.408 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.409 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))) into 0 1537440793.410 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.411 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440793.411 * [misc]backup-simplify: Simplify 0 into 0 1537440793.412 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.413 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.417 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos a) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos a) 1)))) 6) into 0 1537440793.417 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.417 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))) into 0 1537440793.420 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.422 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440793.422 * [misc]backup-simplify: Simplify 0 into 0 1537440793.425 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.426 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.432 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos a) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos a) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos a) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos a) 1)))) 24) into 0 1537440793.432 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.433 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))) into 0 1537440793.438 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.440 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440793.440 * [misc]backup-simplify: Simplify 0 into 0 1537440793.441 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.442 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.452 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos a) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos a) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos a) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 1)))) 120) into 0 1537440793.452 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.453 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a)))))))) into 0 1537440793.462 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.464 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440793.465 * [misc]backup-simplify: Simplify 0 into 0 1537440793.468 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.469 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1537440793.484 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos a) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos a) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos a) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos a) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos a) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos a) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos a) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos a) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos a) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos a) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos a) 1)))) 720) into 0 1537440793.484 * [misc]backup-simplify: Simplify (+ (* (- 1) (log a)) (log (acos a))) into (- (log (acos a)) (log a)) 1537440793.485 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log (acos a)) (log a))))))))) into 0 1537440793.494 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.496 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (- (log (acos a)) (log a)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440793.496 * [misc]backup-simplify: Simplify 0 into 0 1537440793.496 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) into (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440793.497 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 a))) (/ 1 a))) into (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) 1537440793.497 * [misc]approximate: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in (a) around 0 1537440793.497 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537440793.497 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537440793.497 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537440793.497 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537440793.497 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.497 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.497 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537440793.497 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440793.497 * [misc]taylor: Taking taylor expansion of a in a 1537440793.497 * [misc]backup-simplify: Simplify 0 into 0 1537440793.497 * [misc]backup-simplify: Simplify 1 into 1 1537440793.497 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440793.497 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440793.497 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440793.497 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440793.497 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537440793.497 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.498 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537440793.498 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537440793.498 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.498 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.498 * [misc]backup-simplify: Simplify -1 into -1 1537440793.498 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.498 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.498 * [misc]taylor: Taking taylor expansion of (* (pow (* a (acos (/ 1 a))) 1/3) (cbrt -1)) in a 1537440793.498 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ 1 a))) 1/3) in a 1537440793.498 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ 1 a)))))) in a 1537440793.498 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ 1 a))))) in a 1537440793.498 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.498 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.498 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ 1 a)))) in a 1537440793.499 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1537440793.499 * [misc]taylor: Taking taylor expansion of a in a 1537440793.499 * [misc]backup-simplify: Simplify 0 into 0 1537440793.499 * [misc]backup-simplify: Simplify 1 into 1 1537440793.499 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1537440793.499 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1537440793.499 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1537440793.499 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1537440793.499 * [misc]backup-simplify: Simplify (log (acos (/ 1 a))) into (log (acos (/ 1 a))) 1537440793.499 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.499 * [misc]backup-simplify: Simplify (* 1/3 (+ (log a) (log (acos (/ 1 a))))) into (* 1/3 (+ (log a) (log (acos (/ 1 a))))) 1537440793.499 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) into (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 1537440793.499 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1537440793.499 * [misc]taylor: Taking taylor expansion of -1 in a 1537440793.499 * [misc]backup-simplify: Simplify -1 into -1 1537440793.499 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1537440793.500 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1537440793.500 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (cbrt -1)) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537440793.501 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log a) (log (acos (/ 1 a))))))) 1537440793.501 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1537440793.502 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ 1 a)) 1)))) 1) into 0 1537440793.502 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.502 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))) into 0 1537440793.503 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.503 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (* 0 (cbrt -1))) into 0 1537440793.503 * [misc]backup-simplify: Simplify 0 into 0 1537440793.504 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.505 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1537440793.508 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 1)))) 2) into 0 1537440793.509 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.509 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))) into 0 1537440793.511 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.512 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (* 0 (cbrt -1)))) into 0 1537440793.512 * [misc]backup-simplify: Simplify 0 into 0 1537440793.513 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.514 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1537440793.517 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 1)))) 6) into 0 1537440793.518 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.518 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))) into 0 1537440793.521 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.523 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))) into 0 1537440793.523 * [misc]backup-simplify: Simplify 0 into 0 1537440793.525 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.526 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1537440793.532 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ 1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 1)))) 24) into 0 1537440793.533 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.533 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))) into 0 1537440793.538 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.540 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))) into 0 1537440793.541 * [misc]backup-simplify: Simplify 0 into 0 1537440793.542 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1537440793.543 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1537440793.553 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ 1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 1)))) 120) into 0 1537440793.553 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.554 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a)))))))))) into 0 1537440793.563 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.565 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1))))))) into 0 1537440793.565 * [misc]backup-simplify: Simplify 0 into 0 1537440793.568 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1537440793.570 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1537440793.583 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ 1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ 1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ 1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ 1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ 1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ 1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ 1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ 1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ 1 a)) 1)))) 720) into 0 1537440793.583 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ 1 a)))) into (+ (log a) (log (acos (/ 1 a)))) 1537440793.584 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log a) (log (acos (/ 1 a))))))))))) into 0 1537440793.592 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.594 * [misc]backup-simplify: Simplify (+ (* (exp (* 1/3 (+ (log a) (log (acos (/ 1 a)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (cbrt -1)))))))) into 0 1537440793.594 * [misc]backup-simplify: Simplify 0 into 0 1537440793.594 * [misc]backup-simplify: Simplify (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos (/ 1 (/ 1 a)))))))) into (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537440793.594 * [misc]backup-simplify: Simplify (cbrt (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (pow (* a (acos (/ -1 a))) 1/3) 1537440793.594 * [misc]approximate: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in (a) around 0 1537440793.594 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.595 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.595 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of a in a 1537440793.595 * [misc]backup-simplify: Simplify 0 into 0 1537440793.595 * [misc]backup-simplify: Simplify 1 into 1 1537440793.595 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440793.595 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440793.595 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440793.595 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440793.595 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537440793.595 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.595 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537440793.595 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.595 * [misc]taylor: Taking taylor expansion of (pow (* a (acos (/ -1 a))) 1/3) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of (exp (* 1/3 (log (* a (acos (/ -1 a)))))) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of (* 1/3 (log (* a (acos (/ -1 a))))) in a 1537440793.595 * [misc]taylor: Taking taylor expansion of 1/3 in a 1537440793.595 * [misc]backup-simplify: Simplify 1/3 into 1/3 1537440793.595 * [misc]taylor: Taking taylor expansion of (log (* a (acos (/ -1 a)))) in a 1537440793.596 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1537440793.596 * [misc]taylor: Taking taylor expansion of a in a 1537440793.596 * [misc]backup-simplify: Simplify 0 into 0 1537440793.596 * [misc]backup-simplify: Simplify 1 into 1 1537440793.596 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1537440793.596 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1537440793.596 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1537440793.596 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1537440793.596 * [misc]backup-simplify: Simplify (log (acos (/ -1 a))) into (log (acos (/ -1 a))) 1537440793.596 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.596 * [misc]backup-simplify: Simplify (* 1/3 (+ (log (acos (/ -1 a))) (log a))) into (* 1/3 (+ (log (acos (/ -1 a))) (log a))) 1537440793.596 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.596 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) into (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) 1537440793.597 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1537440793.597 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (acos (/ -1 a)) 1)))) 1) into 0 1537440793.597 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.598 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))) into 0 1537440793.598 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1537440793.598 * [misc]backup-simplify: Simplify 0 into 0 1537440793.599 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1537440793.601 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 1)))) 2) into 0 1537440793.601 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.601 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))) into 0 1537440793.603 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.603 * [misc]backup-simplify: Simplify 0 into 0 1537440793.604 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1537440793.608 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 1)))) 6) into 0 1537440793.608 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.609 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))) into 0 1537440793.612 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.612 * [misc]backup-simplify: Simplify 0 into 0 1537440793.613 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1537440793.619 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (acos (/ -1 a)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 1)))) 24) into 0 1537440793.619 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.620 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))) into 0 1537440793.624 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.625 * [misc]backup-simplify: Simplify 0 into 0 1537440793.625 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1537440793.631 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (acos (/ -1 a)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 1)))) 120) into 0 1537440793.631 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.632 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a)))))))) into 0 1537440793.637 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1537440793.637 * [misc]backup-simplify: Simplify 0 into 0 1537440793.638 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1537440793.649 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (acos (/ -1 a)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (acos (/ -1 a)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (acos (/ -1 a)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (acos (/ -1 a)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (acos (/ -1 a)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (acos (/ -1 a)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (acos (/ -1 a)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (acos (/ -1 a)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (acos (/ -1 a)) 1)))) 720) into 0 1537440793.649 * [misc]backup-simplify: Simplify (+ (* (- -1) (log a)) (log (acos (/ -1 a)))) into (+ (log (acos (/ -1 a))) (log a)) 1537440793.650 * [misc]backup-simplify: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (log (acos (/ -1 a))) (log a))))))))) into 0 1537440793.658 * [misc]backup-simplify: Simplify (* (exp (* 1/3 (+ (log (acos (/ -1 a))) (log a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1537440793.658 * [misc]backup-simplify: Simplify 0 into 0 1537440793.658 * [misc]backup-simplify: Simplify (exp (* 1/3 (+ (log (acos (/ -1 (/ 1 (- a))))) (log (/ 1 (- a)))))) into (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537440793.658 * * * [misc]progress: simplifying candidates 1537440793.658 * * * * [misc]progress: [ 1 / 92 ] simplifiying candidate # 1537440793.658 * * * * [misc]progress: [ 2 / 92 ] simplifiying candidate # 1537440793.658 * * * * [misc]progress: [ 3 / 92 ] simplifiying candidate # 1537440793.658 * [enter]simplify: Simplifying (/ (- (acos a)) a) 1537440793.659 * * [misc]simplify: iters left: 5 (4 enodes) 1537440793.659 * * [misc]simplify: iters left: 4 (6 enodes) 1537440793.660 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1537440793.660 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (- (/ (acos a) a)) (+ 1/3 1/3))) (cbrt (/ (- (acos a)) a)))) 1537440793.661 * [enter]simplify: Simplifying (+ 1/3 1/3) 1537440793.661 * * [misc]simplify: iters left: 2 (2 enodes) 1537440793.662 * * [misc]simplify: iters left: 1 (3 enodes) 1537440793.662 * [exit]simplify: Simplified to 2/3 1537440793.662 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (pow (/ (- (acos a)) a) 2/3)) (cbrt (/ (- (acos a)) a)))) 1537440793.662 * * * * [misc]progress: [ 4 / 92 ] simplifiying candidate # 1537440793.662 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537440793.662 * * [misc]simplify: iters left: 6 (5 enodes) 1537440793.664 * * [misc]simplify: iters left: 5 (7 enodes) 1537440793.665 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537440793.665 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (cbrt (- (/ (acos a) a))) (+ 1 1))) (cbrt (/ (- (acos a)) a)))) 1537440793.665 * [enter]simplify: Simplifying (+ 1 1) 1537440793.665 * * [misc]simplify: iters left: 2 (2 enodes) 1537440793.666 * * [misc]simplify: iters left: 1 (5 enodes) 1537440793.667 * [exit]simplify: Simplified to 2 1537440793.667 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (pow (cbrt (/ (- (acos a)) a)) 2)) (cbrt (/ (- (acos a)) a)))) 1537440793.667 * * * * [misc]progress: [ 5 / 92 ] simplifiying candidate # 1537440793.667 * [enter]simplify: Simplifying (* (/ (- (acos a)) a) (/ (- (acos a)) a)) 1537440793.667 * * [misc]simplify: iters left: 6 (5 enodes) 1537440793.668 * * [misc]simplify: iters left: 5 (11 enodes) 1537440793.672 * * [misc]simplify: iters left: 4 (30 enodes) 1537440793.682 * * [misc]simplify: iters left: 3 (66 enodes) 1537440793.709 * * [misc]simplify: iters left: 2 (132 enodes) 1537440793.739 * * [misc]simplify: iters left: 1 (206 enodes) 1537440793.807 * [exit]simplify: Simplified to (* (/ (acos a) a) (/ (acos a) a)) 1537440793.807 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (* (/ (acos a) a) (/ (acos a) a)) 1/3)) (cbrt (/ (- (acos a)) a)))) 1537440793.807 * * * * [misc]progress: [ 6 / 92 ] simplifiying candidate # 1537440793.807 * [enter]simplify: Simplifying (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))) 1537440793.808 * * [misc]simplify: iters left: 6 (6 enodes) 1537440793.810 * * [misc]simplify: iters left: 5 (8 enodes) 1537440793.813 * [exit]simplify: Simplified to (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 1537440793.813 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a)))) 1)) (cbrt (/ (- (acos a)) a)))) 1537440793.813 * * * * [misc]progress: [ 7 / 92 ] simplifiying candidate # 1537440793.814 * * * * [misc]progress: [ 8 / 92 ] simplifiying candidate # 1537440793.814 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537440793.814 * * [misc]simplify: iters left: 6 (5 enodes) 1537440793.816 * * [misc]simplify: iters left: 5 (7 enodes) 1537440793.819 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537440793.819 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (pow (cbrt (- (/ (acos a) a))) (+ 1 1))) (cbrt (/ (- (acos a)) a)))) 1537440793.819 * * * * [misc]progress: [ 9 / 92 ] simplifiying candidate # 1537440793.819 * * * * [misc]progress: [ 10 / 92 ] simplifiying candidate # 1537440793.819 * [enter]simplify: Simplifying (+ (log (cbrt (/ (- (acos a)) a))) (log (cbrt (/ (- (acos a)) a)))) 1537440793.820 * * [misc]simplify: iters left: 6 (7 enodes) 1537440793.823 * * [misc]simplify: iters left: 5 (9 enodes) 1537440793.827 * [exit]simplify: Simplified to (+ (log (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a))))) 1537440793.827 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (exp (+ (log (cbrt (- (/ (acos a) a)))) (log (cbrt (- (/ (acos a) a))))))) (cbrt (/ (- (acos a)) a)))) 1537440793.827 * * * * [misc]progress: [ 11 / 92 ] simplifiying candidate # 1537440793.827 * * * * [misc]progress: [ 12 / 92 ] simplifiying candidate # 1537440793.827 * * * * [misc]progress: [ 13 / 92 ] simplifiying candidate # 1537440793.827 * [enter]simplify: Simplifying (* (/ (- (acos a)) a) (/ (- (acos a)) a)) 1537440793.828 * * [misc]simplify: iters left: 6 (5 enodes) 1537440793.831 * * [misc]simplify: iters left: 5 (11 enodes) 1537440793.840 * * [misc]simplify: iters left: 4 (30 enodes) 1537440793.856 * * [misc]simplify: iters left: 3 (66 enodes) 1537440793.885 * * [misc]simplify: iters left: 2 (132 enodes) 1537440793.938 * * [misc]simplify: iters left: 1 (206 enodes) 1537440793.998 * [exit]simplify: Simplified to (* (/ (acos a) a) (/ (acos a) a)) 1537440793.998 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (cbrt (* (/ (acos a) a) (/ (acos a) a)))) (cbrt (/ (- (acos a)) a)))) 1537440793.998 * * * * [misc]progress: [ 14 / 92 ] simplifiying candidate # 1537440793.998 * * * * [misc]progress: [ 15 / 92 ] simplifiying candidate # 1537440793.998 * * * * [misc]progress: [ 16 / 92 ] simplifiying candidate # 1537440793.998 * * * * [misc]progress: [ 17 / 92 ] simplifiying candidate # 1537440793.998 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537440793.999 * * [misc]simplify: iters left: 6 (5 enodes) 1537440794.000 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1537440794.000 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.001 * [enter]simplify: Simplifying (* (cbrt a) (cbrt a)) 1537440794.001 * * [misc]simplify: iters left: 3 (3 enodes) 1537440794.002 * [exit]simplify: Simplified to (* (cbrt a) (cbrt a)) 1537440794.002 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (* (cbrt a) (cbrt a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.002 * * * * [misc]progress: [ 18 / 92 ] simplifiying candidate # 1537440794.002 * * * * [misc]progress: [ 19 / 92 ] simplifiying candidate # 1537440794.003 * [enter]simplify: Simplifying (cbrt (cbrt (/ (- (acos a)) a))) 1537440794.003 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.005 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.008 * [exit]simplify: Simplified to (cbrt (cbrt (- (/ (acos a) a)))) 1537440794.008 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))) (cbrt (cbrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537440794.008 * * * * [misc]progress: [ 20 / 92 ] simplifiying candidate # 1537440794.009 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537440794.009 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.012 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.015 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537440794.015 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (sqrt (/ (- (acos a)) a)))) (cbrt (sqrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537440794.015 * * * * [misc]progress: [ 21 / 92 ] simplifiying candidate # 1537440794.015 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537440794.016 * * [misc]simplify: iters left: 6 (5 enodes) 1537440794.018 * * [misc]simplify: iters left: 5 (7 enodes) 1537440794.021 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537440794.021 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt 1)) (cbrt (- (/ (acos a) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.021 * * * * [misc]progress: [ 22 / 92 ] simplifiying candidate # 1537440794.021 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1537440794.021 * * [misc]simplify: iters left: 3 (4 enodes) 1537440794.023 * * [misc]simplify: iters left: 2 (6 enodes) 1537440794.025 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1537440794.025 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (cbrt (- (acos a)))) (cbrt (/ 1 a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.025 * * * * [misc]progress: [ 23 / 92 ] simplifiying candidate # 1537440794.025 * [enter]simplify: Simplifying (cbrt (cbrt (/ (- (acos a)) a))) 1537440794.026 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.028 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.031 * [exit]simplify: Simplified to (cbrt (cbrt (- (/ (acos a) a)))) 1537440794.031 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (cbrt (/ (- (acos a)) a))))) (cbrt (cbrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537440794.031 * * * * [misc]progress: [ 24 / 92 ] simplifiying candidate # 1537440794.031 * [enter]simplify: Simplifying (sqrt (cbrt (/ (- (acos a)) a))) 1537440794.032 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.034 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.037 * [exit]simplify: Simplified to (sqrt (cbrt (- (/ (acos a) a)))) 1537440794.037 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) (sqrt (cbrt (/ (- (acos a)) a)))) (sqrt (cbrt (- (/ (acos a) a)))))) (cbrt (/ (- (acos a)) a)))) 1537440794.038 * * * * [misc]progress: [ 25 / 92 ] simplifiying candidate # 1537440794.038 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1537440794.038 * * [misc]simplify: iters left: 6 (5 enodes) 1537440794.040 * * [misc]simplify: iters left: 5 (7 enodes) 1537440794.043 * [exit]simplify: Simplified to (cbrt (- (/ (acos a) a))) 1537440794.043 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (* (cbrt (/ (- (acos a)) a)) 1) (cbrt (- (/ (acos a) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.043 * * * * [misc]progress: [ 26 / 92 ] simplifiying candidate # 1537440794.043 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537440794.044 * * [misc]simplify: iters left: 6 (7 enodes) 1537440794.047 * * [misc]simplify: iters left: 5 (9 enodes) 1537440794.051 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537440794.051 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.051 * * * * [misc]progress: [ 27 / 92 ] simplifiying candidate # 1537440794.051 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537440794.052 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.054 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.057 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537440794.057 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (sqrt (- (/ (acos a) a)))) (* (cbrt (sqrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.057 * * * * [misc]progress: [ 28 / 92 ] simplifiying candidate # 1537440794.057 * [enter]simplify: Simplifying (cbrt 1) 1537440794.058 * * [misc]simplify: iters left: 1 (2 enodes) 1537440794.059 * [exit]simplify: Simplified to 1 1537440794.059 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.059 * * * * [misc]progress: [ 29 / 92 ] simplifiying candidate # 1537440794.060 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.060 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.061 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.062 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.062 * * * * [misc]progress: [ 30 / 92 ] simplifiying candidate # 1537440794.062 * [enter]simplify: Simplifying (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (cbrt (/ (- (acos a)) a)))) 1537440794.063 * * [misc]simplify: iters left: 6 (7 enodes) 1537440794.064 * * [misc]simplify: iters left: 5 (9 enodes) 1537440794.066 * [exit]simplify: Simplified to (* (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (cbrt (- (/ (acos a) a))))) 1537440794.066 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (* (cbrt (cbrt (- (/ (acos a) a)))) (cbrt (cbrt (- (/ (acos a) a))))) (* (cbrt (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.066 * * * * [misc]progress: [ 31 / 92 ] simplifiying candidate # 1537440794.066 * [enter]simplify: Simplifying (sqrt (cbrt (/ (- (acos a)) a))) 1537440794.067 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.070 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.071 * [exit]simplify: Simplified to (sqrt (cbrt (- (/ (acos a) a)))) 1537440794.071 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (sqrt (cbrt (- (/ (acos a) a)))) (* (sqrt (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.072 * * * * [misc]progress: [ 32 / 92 ] simplifiying candidate # 1537440794.072 * * * * [misc]progress: [ 33 / 92 ] simplifiying candidate # 1537440794.072 * [enter]simplify: Simplifying (cbrt a) 1537440794.072 * * [misc]simplify: iters left: 1 (2 enodes) 1537440794.072 * [exit]simplify: Simplified to (cbrt a) 1537440794.072 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (/ (* (cbrt (/ (- (acos a)) a)) (cbrt (- (acos a)))) (cbrt a))) (cbrt (/ (- (acos a)) a)))) 1537440794.072 * * * * [misc]progress: [ 34 / 92 ] simplifiying candidate # 1537440794.073 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (/ (- (acos a)) a))) 1537440794.073 * * [misc]simplify: iters left: 6 (7 enodes) 1537440794.075 * * [misc]simplify: iters left: 5 (10 enodes) 1537440794.077 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (/ (acos a) a)))) 1537440794.077 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (/ (acos a) a)))) (cbrt a))) (cbrt (/ (- (acos a)) a)))) 1537440794.077 * * * * [misc]progress: [ 35 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 36 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 37 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 38 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 39 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 40 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 41 / 92 ] simplifiying candidate # 1537440794.077 * * * * [misc]progress: [ 42 / 92 ] simplifiying candidate # 1537440794.077 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537440794.078 * * [misc]simplify: iters left: 6 (7 enodes) 1537440794.079 * * [misc]simplify: iters left: 5 (9 enodes) 1537440794.080 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537440794.080 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (cbrt (/ (- (acos a)) a)))))) 1537440794.081 * * * * [misc]progress: [ 43 / 92 ] simplifiying candidate # 1537440794.081 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537440794.081 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.082 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.084 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537440794.084 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (/ (- (acos a)) a)))))) 1537440794.084 * * * * [misc]progress: [ 44 / 92 ] simplifiying candidate # 1537440794.084 * [enter]simplify: Simplifying (cbrt 1) 1537440794.084 * * [misc]simplify: iters left: 1 (2 enodes) 1537440794.085 * [exit]simplify: Simplified to 1 1537440794.085 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* 1 (cbrt (/ (- (acos a)) a))))) 1537440794.085 * * * * [misc]progress: [ 45 / 92 ] simplifiying candidate # 1537440794.085 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.085 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.086 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.086 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) 1537440794.086 * * * * [misc]progress: [ 46 / 92 ] simplifiying candidate # 1537440794.086 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.086 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.087 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.087 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (/ (cbrt (- (acos a))) (cbrt a)))) 1537440794.087 * * * * [misc]progress: [ 47 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 48 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 49 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 50 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 51 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 52 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 53 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 54 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 55 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 56 / 92 ] simplifiying candidate # 1537440794.087 * * * * [misc]progress: [ 57 / 92 ] simplifiying candidate # 1537440794.088 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537440794.088 * * [misc]simplify: iters left: 6 (7 enodes) 1537440794.089 * * [misc]simplify: iters left: 5 (9 enodes) 1537440794.091 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537440794.091 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (cbrt (/ (- (acos a)) a)))))) (cbrt (/ (- (acos a)) a)))) 1537440794.091 * * * * [misc]progress: [ 58 / 92 ] simplifiying candidate # 1537440794.091 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537440794.092 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.094 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.097 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537440794.097 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (/ (- (acos a)) a)))))) (cbrt (/ (- (acos a)) a)))) 1537440794.097 * * * * [misc]progress: [ 59 / 92 ] simplifiying candidate # 1537440794.097 * [enter]simplify: Simplifying (cbrt 1) 1537440794.098 * * [misc]simplify: iters left: 1 (2 enodes) 1537440794.099 * [exit]simplify: Simplified to 1 1537440794.099 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* 1 (cbrt (/ (- (acos a)) a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.099 * * * * [misc]progress: [ 60 / 92 ] simplifiying candidate # 1537440794.099 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.100 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.101 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.101 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (- (acos a))) (cbrt (/ 1 a))))) (cbrt (/ (- (acos a)) a)))) 1537440794.101 * * * * [misc]progress: [ 61 / 92 ] simplifiying candidate # 1537440794.102 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.102 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.103 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.103 * [misc]simplify: Simplified (2 1 2 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (/ (cbrt (- (acos a))) (cbrt a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.103 * * * * [misc]progress: [ 62 / 92 ] simplifiying candidate # 1537440794.103 * * * * [misc]progress: [ 63 / 92 ] simplifiying candidate # 1537440794.103 * * * * [misc]progress: [ 64 / 92 ] simplifiying candidate # 1537440794.103 * * * * [misc]progress: [ 65 / 92 ] simplifiying candidate # 1537440794.103 * * * * [misc]progress: [ 66 / 92 ] simplifiying candidate # 1537440794.104 * * * * [misc]progress: [ 67 / 92 ] simplifiying candidate # 1537440794.104 * * * * [misc]progress: [ 68 / 92 ] simplifiying candidate # 1537440794.104 * * * * [misc]progress: [ 69 / 92 ] simplifiying candidate # 1537440794.104 * * * * [misc]progress: [ 70 / 92 ] simplifiying candidate # 1537440794.104 * * * * [misc]progress: [ 71 / 92 ] simplifiying candidate # 1537440794.104 * * * * [misc]progress: [ 72 / 92 ] simplifiying candidate # 1537440794.104 * [enter]simplify: Simplifying (cbrt (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) 1537440794.104 * * [misc]simplify: iters left: 6 (7 enodes) 1537440794.105 * * [misc]simplify: iters left: 5 (9 enodes) 1537440794.107 * [exit]simplify: Simplified to (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) 1537440794.107 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* (cbrt (* (cbrt (- (/ (acos a) a))) (cbrt (- (/ (acos a) a))))) (cbrt (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.107 * * * * [misc]progress: [ 73 / 92 ] simplifiying candidate # 1537440794.107 * [enter]simplify: Simplifying (cbrt (sqrt (/ (- (acos a)) a))) 1537440794.108 * * [misc]simplify: iters left: 6 (6 enodes) 1537440794.109 * * [misc]simplify: iters left: 5 (8 enodes) 1537440794.110 * [exit]simplify: Simplified to (cbrt (sqrt (- (/ (acos a) a)))) 1537440794.110 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* (cbrt (sqrt (- (/ (acos a) a)))) (cbrt (sqrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.110 * * * * [misc]progress: [ 74 / 92 ] simplifiying candidate # 1537440794.110 * [enter]simplify: Simplifying (cbrt 1) 1537440794.111 * * [misc]simplify: iters left: 1 (2 enodes) 1537440794.111 * [exit]simplify: Simplified to 1 1537440794.111 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* 1 (cbrt (/ (- (acos a)) a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.112 * * * * [misc]progress: [ 75 / 92 ] simplifiying candidate # 1537440794.112 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.112 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.113 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.113 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (* (cbrt (- (acos a))) (cbrt (/ 1 a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.113 * * * * [misc]progress: [ 76 / 92 ] simplifiying candidate # 1537440794.113 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1537440794.113 * * [misc]simplify: iters left: 4 (4 enodes) 1537440794.114 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1537440794.114 * [misc]simplify: Simplified (2 1 2 1 1) to (λ (a) (/ (/ 1 (* (/ (cbrt (- (acos a))) (cbrt a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440794.114 * * * * [misc]progress: [ 77 / 92 ] simplifiying candidate # 1537440794.114 * * * * [misc]progress: [ 78 / 92 ] simplifiying candidate # 1537440794.114 * * * * [misc]progress: [ 79 / 92 ] simplifiying candidate # 1537440794.114 * * * * [misc]progress: [ 80 / 92 ] simplifiying candidate # 1537440794.114 * * * * [misc]progress: [ 81 / 92 ] simplifiying candidate # 1537440794.114 * [enter]simplify: Simplifying (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log (pow (acos a) 2)) (* 2 (log a)))))) 1537440794.115 * * [misc]simplify: iters left: 6 (15 enodes) 1537440794.119 * * [misc]simplify: iters left: 5 (26 enodes) 1537440794.126 * * [misc]simplify: iters left: 4 (49 enodes) 1537440794.146 * * [misc]simplify: iters left: 3 (100 enodes) 1537440794.191 * * [misc]simplify: iters left: 2 (225 enodes) 1537440794.306 * * [misc]simplify: iters left: 1 (434 enodes) 1537440794.506 * [exit]simplify: Simplified to (* (* (cbrt -1) (cbrt -1)) (pow (/ (acos a) a) 2/3)) 1537440794.506 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ 1 (* (* (cbrt -1) (cbrt -1)) (pow (/ (acos a) a) 2/3))) (cbrt (/ (- (acos a)) a)))) 1537440794.506 * * * * [misc]progress: [ 82 / 92 ] simplifiying candidate # 1537440794.507 * [enter]simplify: Simplifying (* (pow (cbrt -1) 2) (exp (* 1/3 (+ (* 2 (log (/ 1 a))) (log (pow (acos a) 2)))))) 1537440794.508 * * [misc]simplify: iters left: 6 (17 enodes) 1537440794.513 * * [misc]simplify: iters left: 5 (40 enodes) 1537440794.525 * * [misc]simplify: iters left: 4 (78 enodes) 1537440794.549 * * [misc]simplify: iters left: 3 (166 enodes) 1537440794.611 * * [misc]simplify: iters left: 2 (370 enodes) 1537440794.851 * [exit]simplify: Simplified to (* (/ (pow (acos a) 2/3) (pow a 2/3)) (* (cbrt -1) (cbrt -1))) 1537440794.851 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ 1 (* (/ (pow (acos a) 2/3) (pow a 2/3)) (* (cbrt -1) (cbrt -1)))) (cbrt (/ (- (acos a)) a)))) 1537440794.851 * * * * [misc]progress: [ 83 / 92 ] simplifiying candidate # 1537440794.851 * [enter]simplify: Simplifying (exp (* 1/3 (+ (* 2 (log (/ -1 a))) (log (pow (acos a) 2))))) 1537440794.852 * * [misc]simplify: iters left: 6 (13 enodes) 1537440794.858 * * [misc]simplify: iters left: 5 (31 enodes) 1537440794.867 * * [misc]simplify: iters left: 4 (63 enodes) 1537440794.887 * * [misc]simplify: iters left: 3 (143 enodes) 1537440794.940 * * [misc]simplify: iters left: 2 (321 enodes) 1537440795.127 * [exit]simplify: Simplified to (* (pow (/ -1 a) 2/3) (pow (acos a) 2/3)) 1537440795.127 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ 1 (* (pow (/ -1 a) 2/3) (pow (acos a) 2/3))) (cbrt (/ (- (acos a)) a)))) 1537440795.127 * * * * [misc]progress: [ 84 / 92 ] simplifiying candidate # 1537440795.127 * [enter]simplify: Simplifying (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440795.128 * * [misc]simplify: iters left: 6 (11 enodes) 1537440795.131 * * [misc]simplify: iters left: 5 (17 enodes) 1537440795.135 * * [misc]simplify: iters left: 4 (24 enodes) 1537440795.140 * * [misc]simplify: iters left: 3 (38 enodes) 1537440795.149 * * [misc]simplify: iters left: 2 (71 enodes) 1537440795.169 * * [misc]simplify: iters left: 1 (108 enodes) 1537440795.202 * [exit]simplify: Simplified to (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) 1537440795.202 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))))) 1537440795.202 * * * * [misc]progress: [ 85 / 92 ] simplifiying candidate # 1537440795.202 * [enter]simplify: Simplifying (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537440795.203 * * [misc]simplify: iters left: 6 (13 enodes) 1537440795.207 * * [misc]simplify: iters left: 5 (30 enodes) 1537440795.216 * * [misc]simplify: iters left: 4 (45 enodes) 1537440795.226 * * [misc]simplify: iters left: 3 (82 enodes) 1537440795.245 * * [misc]simplify: iters left: 2 (152 enodes) 1537440795.284 * * [misc]simplify: iters left: 1 (270 enodes) 1537440795.356 * [exit]simplify: Simplified to (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) 1537440795.356 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))))) 1537440795.356 * * * * [misc]progress: [ 86 / 92 ] simplifiying candidate # 1537440795.356 * [enter]simplify: Simplifying (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537440795.357 * * [misc]simplify: iters left: 6 (10 enodes) 1537440795.360 * * [misc]simplify: iters left: 5 (23 enodes) 1537440795.365 * * [misc]simplify: iters left: 4 (39 enodes) 1537440795.374 * * [misc]simplify: iters left: 3 (73 enodes) 1537440795.394 * * [misc]simplify: iters left: 2 (133 enodes) 1537440795.427 * * [misc]simplify: iters left: 1 (253 enodes) 1537440795.532 * [exit]simplify: Simplified to (cbrt (/ (acos a) (/ a -1))) 1537440795.532 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (acos a) (/ a -1))))) 1537440795.532 * * * * [misc]progress: [ 87 / 92 ] simplifiying candidate # 1537440795.532 * [enter]simplify: Simplifying (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440795.533 * * [misc]simplify: iters left: 6 (11 enodes) 1537440795.536 * * [misc]simplify: iters left: 5 (17 enodes) 1537440795.540 * * [misc]simplify: iters left: 4 (24 enodes) 1537440795.545 * * [misc]simplify: iters left: 3 (38 enodes) 1537440795.554 * * [misc]simplify: iters left: 2 (71 enodes) 1537440795.568 * * [misc]simplify: iters left: 1 (108 enodes) 1537440795.590 * [exit]simplify: Simplified to (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) 1537440795.590 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))))) (cbrt (/ (- (acos a)) a)))) 1537440795.590 * * * * [misc]progress: [ 88 / 92 ] simplifiying candidate # 1537440795.590 * [enter]simplify: Simplifying (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537440795.593 * * [misc]simplify: iters left: 6 (13 enodes) 1537440795.601 * * [misc]simplify: iters left: 5 (30 enodes) 1537440795.611 * * [misc]simplify: iters left: 4 (45 enodes) 1537440795.629 * * [misc]simplify: iters left: 3 (82 enodes) 1537440795.662 * * [misc]simplify: iters left: 2 (152 enodes) 1537440795.717 * * [misc]simplify: iters left: 1 (270 enodes) 1537440795.797 * [exit]simplify: Simplified to (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) 1537440795.797 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))))) (cbrt (/ (- (acos a)) a)))) 1537440795.797 * * * * [misc]progress: [ 89 / 92 ] simplifiying candidate # 1537440795.797 * [enter]simplify: Simplifying (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537440795.798 * * [misc]simplify: iters left: 6 (10 enodes) 1537440795.804 * * [misc]simplify: iters left: 5 (23 enodes) 1537440795.809 * * [misc]simplify: iters left: 4 (39 enodes) 1537440795.825 * * [misc]simplify: iters left: 3 (73 enodes) 1537440795.858 * * [misc]simplify: iters left: 2 (133 enodes) 1537440795.913 * * [misc]simplify: iters left: 1 (253 enodes) 1537440796.046 * [exit]simplify: Simplified to (cbrt (/ (acos a) (/ a -1))) 1537440796.046 * [misc]simplify: Simplified (2 1 2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (acos a) (/ a -1))))) (cbrt (/ (- (acos a)) a)))) 1537440796.046 * * * * [misc]progress: [ 90 / 92 ] simplifiying candidate # 1537440796.046 * [enter]simplify: Simplifying (* (exp (* 1/3 (- (log (acos a)) (log a)))) (cbrt -1)) 1537440796.047 * * [misc]simplify: iters left: 6 (11 enodes) 1537440796.050 * * [misc]simplify: iters left: 5 (17 enodes) 1537440796.053 * * [misc]simplify: iters left: 4 (24 enodes) 1537440796.059 * * [misc]simplify: iters left: 3 (38 enodes) 1537440796.068 * * [misc]simplify: iters left: 2 (71 enodes) 1537440796.083 * * [misc]simplify: iters left: 1 (108 enodes) 1537440796.108 * [exit]simplify: Simplified to (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) 1537440796.108 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (* (cbrt (acos a)) (/ (cbrt -1) (cbrt a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440796.108 * * * * [misc]progress: [ 91 / 92 ] simplifiying candidate # 1537440796.108 * [enter]simplify: Simplifying (* (cbrt -1) (exp (* 1/3 (+ (log (/ 1 a)) (log (acos a)))))) 1537440796.109 * * [misc]simplify: iters left: 6 (13 enodes) 1537440796.113 * * [misc]simplify: iters left: 5 (30 enodes) 1537440796.120 * * [misc]simplify: iters left: 4 (45 enodes) 1537440796.130 * * [misc]simplify: iters left: 3 (82 enodes) 1537440796.149 * * [misc]simplify: iters left: 2 (152 enodes) 1537440796.191 * * [misc]simplify: iters left: 1 (270 enodes) 1537440796.248 * [exit]simplify: Simplified to (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) 1537440796.248 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (* (/ (cbrt -1) (cbrt a)) (cbrt (acos a))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440796.248 * * * * [misc]progress: [ 92 / 92 ] simplifiying candidate # 1537440796.248 * [enter]simplify: Simplifying (exp (* 1/3 (+ (log (/ -1 a)) (log (acos a))))) 1537440796.249 * * [misc]simplify: iters left: 6 (10 enodes) 1537440796.252 * * [misc]simplify: iters left: 5 (23 enodes) 1537440796.258 * * [misc]simplify: iters left: 4 (39 enodes) 1537440796.267 * * [misc]simplify: iters left: 3 (73 enodes) 1537440796.285 * * [misc]simplify: iters left: 2 (133 enodes) 1537440796.321 * * [misc]simplify: iters left: 1 (253 enodes) 1537440796.491 * [exit]simplify: Simplified to (cbrt (/ (acos a) (/ a -1))) 1537440796.491 * [misc]simplify: Simplified (2 1 2 1) to (λ (a) (/ (/ 1 (* (cbrt (/ (acos a) (/ a -1))) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1537440796.491 * * * [misc]progress: adding candidates to table 1537440798.104 * [misc]progress: [Phase 3 of 3] Extracting. 1537440798.104 * * [misc]regime: Finding splitpoints for: (# # # # # # # # # # # #) 1537440798.107 * * * [misc]regime-changes: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1537440798.107 * * * * [misc]regimes: Trying to branch on a from (# # # # # # # # # # # #) 1537440798.220 * * * * [misc]regimes: Trying to branch on (/ a (- (acos a))) from (# # # # # # # # # # # #) 1537440798.316 * * * [misc]regime: Found split indices: #