1544605169.531 * [misc]progress: [Phase 1 of 3] Setting up. 1544605169.531 * * * [misc]progress: [1/2] Preparing points 1544605169.531 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544605169.643 * * * * [misc]points: Filtering points with unrepresentable outputs 1544605169.643 * * * * [misc]points: Sampling 80 additional inputs, on iter 1 have 176 / 256 1544605169.672 * * * * [misc]points: Filtering points with unrepresentable outputs 1544605169.672 * * * * [misc]points: Sampling 21 additional inputs, on iter 2 have 235 / 256 1544605169.682 * * * * [misc]points: Filtering points with unrepresentable outputs 1544605169.682 * * * * [misc]points: Sampling 6 additional inputs, on iter 3 have 250 / 256 1544605169.687 * * * * [misc]points: Filtering points with unrepresentable outputs 1544605169.687 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 252 / 256 1544605169.691 * * * * [misc]points: Filtering points with unrepresentable outputs 1544605169.691 * * * * [misc]points: Sampling 4 additional inputs, on iter 5 have 255 / 256 1544605169.697 * * * * [misc]points: Filtering points with unrepresentable outputs 1544605169.697 * * * * [exit]points: Sampled 257 points with exact outputs 1544605169.698 * * * [misc]progress: [2/2] Setting up program. 1544605169.707 * [misc]progress: [Phase 2 of 3] Improving. 1544605169.708 * [enter]simplify: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 1544605169.709 * * [misc]simplify: iters left: 6 (11 enodes) 1544605169.715 * * [misc]simplify: iters left: 5 (25 enodes) 1544605169.732 * * [misc]simplify: iters left: 4 (69 enodes) 1544605170.142 * * [misc]simplify: iters left: 3 (185 enodes) 1544605170.234 * * [misc]simplify: iters left: 2 (408 enodes) 1544605170.499 * [exit]simplify: Simplified to (* (- (- d2 d1) (- d3 d4)) d1) 1544605170.513 * * [misc]progress: iteration 1 / 4 1544605170.514 * * * [misc]progress: picking best candidate 1544605170.529 * * * * [misc]pick: Picked # 1544605170.529 * * * [misc]progress: localizing error 1544605170.564 * * * [misc]progress: generating rewritten candidates 1544605170.564 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544605170.639 * * * [misc]progress: generating series expansions 1544605170.639 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544605170.639 * [misc]backup-simplify: Simplify (* (- (- d2 d1) (- d3 d4)) d1) into (* (- (+ d2 d4) (+ d3 d1)) d1) 1544605170.639 * [misc]approximate: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d2 d1 d3 d4) around 0 1544605170.640 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 1544605170.640 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 1544605170.640 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1544605170.640 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605170.640 * [misc]backup-simplify: Simplify d2 into d2 1544605170.640 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605170.640 * [misc]backup-simplify: Simplify 0 into 0 1544605170.640 * [misc]backup-simplify: Simplify 1 into 1 1544605170.640 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1544605170.640 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605170.640 * [misc]backup-simplify: Simplify d3 into d3 1544605170.640 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605170.640 * [misc]backup-simplify: Simplify d1 into d1 1544605170.640 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605170.640 * [misc]backup-simplify: Simplify d1 into d1 1544605170.640 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 1544605170.640 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 1544605170.640 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1544605170.640 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605170.640 * [misc]backup-simplify: Simplify d2 into d2 1544605170.640 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605170.640 * [misc]backup-simplify: Simplify d4 into d4 1544605170.640 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1544605170.640 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605170.640 * [misc]backup-simplify: Simplify 0 into 0 1544605170.640 * [misc]backup-simplify: Simplify 1 into 1 1544605170.640 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605170.640 * [misc]backup-simplify: Simplify d1 into d1 1544605170.640 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605170.640 * [misc]backup-simplify: Simplify d1 into d1 1544605170.640 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 1544605170.640 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 1544605170.640 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1544605170.640 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605170.640 * [misc]backup-simplify: Simplify d2 into d2 1544605170.640 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605170.640 * [misc]backup-simplify: Simplify d4 into d4 1544605170.640 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1544605170.640 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605170.641 * [misc]backup-simplify: Simplify d3 into d3 1544605170.641 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.641 * [misc]backup-simplify: Simplify 0 into 0 1544605170.641 * [misc]backup-simplify: Simplify 1 into 1 1544605170.641 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.641 * [misc]backup-simplify: Simplify 0 into 0 1544605170.641 * [misc]backup-simplify: Simplify 1 into 1 1544605170.641 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605170.641 * [misc]backup-simplify: Simplify 0 into 0 1544605170.641 * [misc]backup-simplify: Simplify 1 into 1 1544605170.641 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605170.641 * [misc]backup-simplify: Simplify d4 into d4 1544605170.641 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605170.641 * [misc]backup-simplify: Simplify d3 into d3 1544605170.641 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.641 * [misc]backup-simplify: Simplify d1 into d1 1544605170.641 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.641 * [misc]backup-simplify: Simplify d1 into d1 1544605170.641 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605170.641 * [misc]backup-simplify: Simplify 0 into 0 1544605170.641 * [misc]backup-simplify: Simplify 1 into 1 1544605170.641 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605170.641 * [misc]backup-simplify: Simplify d4 into d4 1544605170.641 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1544605170.641 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605170.641 * [misc]backup-simplify: Simplify d3 into d3 1544605170.641 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.641 * [misc]backup-simplify: Simplify d1 into d1 1544605170.641 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.641 * [misc]backup-simplify: Simplify d1 into d1 1544605170.642 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1544605170.642 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1544605170.642 * [misc]backup-simplify: Simplify (- (+ d3 d1)) into (- (+ d3 d1)) 1544605170.642 * [misc]backup-simplify: Simplify (+ d4 (- (+ d3 d1))) into (- d4 (+ d3 d1)) 1544605170.642 * [misc]backup-simplify: Simplify (* (- d4 (+ d3 d1)) d1) into (* (- d4 (+ d3 d1)) d1) 1544605170.642 * [misc]taylor: Taking taylor expansion of (* (- d4 (+ d3 d1)) d1) in d1 1544605170.642 * [misc]taylor: Taking taylor expansion of (- d4 (+ d3 d1)) in d1 1544605170.642 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605170.642 * [misc]backup-simplify: Simplify d4 into d4 1544605170.642 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1544605170.642 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605170.642 * [misc]backup-simplify: Simplify d3 into d3 1544605170.642 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.642 * [misc]backup-simplify: Simplify 0 into 0 1544605170.642 * [misc]backup-simplify: Simplify 1 into 1 1544605170.642 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.642 * [misc]backup-simplify: Simplify 0 into 0 1544605170.642 * [misc]backup-simplify: Simplify 1 into 1 1544605170.642 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1544605170.642 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605170.643 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1544605170.643 * [misc]backup-simplify: Simplify (* (- d4 d3) 0) into 0 1544605170.643 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.643 * [misc]backup-simplify: Simplify 0 into 0 1544605170.643 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.643 * [misc]backup-simplify: Simplify 0 into 0 1544605170.643 * [misc]backup-simplify: Simplify 0 into 0 1544605170.643 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.643 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.644 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.644 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.644 * [misc]backup-simplify: Simplify (+ (* (- d4 (+ d3 d1)) 0) (* 1 d1)) into d1 1544605170.644 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.644 * [misc]backup-simplify: Simplify 0 into 0 1544605170.644 * [misc]backup-simplify: Simplify 1 into 1 1544605170.644 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.644 * [misc]backup-simplify: Simplify 0 into 0 1544605170.644 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.644 * [misc]backup-simplify: Simplify 0 into 0 1544605170.644 * [misc]backup-simplify: Simplify 0 into 0 1544605170.644 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.645 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.645 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.645 * [misc]backup-simplify: Simplify (+ (* (- d4 d3) 1) (* -1 0)) into (- d4 d3) 1544605170.645 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 1544605170.645 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605170.645 * [misc]backup-simplify: Simplify d4 into d4 1544605170.645 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605170.645 * [misc]backup-simplify: Simplify 0 into 0 1544605170.645 * [misc]backup-simplify: Simplify 1 into 1 1544605170.646 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.646 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1544605170.646 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605170.646 * [misc]backup-simplify: Simplify 0 into 0 1544605170.646 * [misc]backup-simplify: Simplify 1 into 1 1544605170.646 * [misc]backup-simplify: Simplify 0 into 0 1544605170.646 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.646 * [misc]backup-simplify: Simplify 0 into 0 1544605170.646 * [misc]backup-simplify: Simplify 0 into 0 1544605170.646 * [misc]backup-simplify: Simplify 0 into 0 1544605170.646 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.646 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.646 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.647 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.647 * [misc]backup-simplify: Simplify (+ (* (- d4 (+ d3 d1)) 0) (+ (* 1 0) (* 0 d1))) into 0 1544605170.647 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605170.647 * [misc]backup-simplify: Simplify 0 into 0 1544605170.647 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.647 * [misc]backup-simplify: Simplify 0 into 0 1544605170.647 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.647 * [misc]backup-simplify: Simplify 0 into 0 1544605170.647 * [misc]backup-simplify: Simplify 0 into 0 1544605170.647 * [misc]backup-simplify: Simplify 0 into 0 1544605170.648 * [misc]backup-simplify: Simplify (* (- (- (/ 1 d2) (/ 1 d1)) (- (/ 1 d3) (/ 1 d4))) (/ 1 d1)) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 1544605170.648 * [misc]approximate: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d2 d1 d3 d4) around 0 1544605170.648 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 1544605170.648 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 1544605170.648 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1544605170.648 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605170.648 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605170.648 * [misc]backup-simplify: Simplify 0 into 0 1544605170.648 * [misc]backup-simplify: Simplify 1 into 1 1544605170.648 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.648 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605170.648 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605170.648 * [misc]backup-simplify: Simplify d2 into d2 1544605170.648 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605170.649 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1544605170.649 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605170.649 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605170.649 * [misc]backup-simplify: Simplify d1 into d1 1544605170.649 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.649 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605170.649 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605170.649 * [misc]backup-simplify: Simplify d3 into d3 1544605170.649 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.649 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605170.649 * [misc]backup-simplify: Simplify d1 into d1 1544605170.649 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.649 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.649 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.649 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 1544605170.649 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 1544605170.649 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1544605170.649 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605170.649 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605170.650 * [misc]backup-simplify: Simplify d4 into d4 1544605170.650 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.650 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605170.650 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605170.650 * [misc]backup-simplify: Simplify d2 into d2 1544605170.650 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605170.650 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1544605170.650 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605170.650 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605170.650 * [misc]backup-simplify: Simplify d1 into d1 1544605170.650 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.650 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605170.650 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605170.650 * [misc]backup-simplify: Simplify 0 into 0 1544605170.650 * [misc]backup-simplify: Simplify 1 into 1 1544605170.650 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.650 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605170.650 * [misc]backup-simplify: Simplify d1 into d1 1544605170.650 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.651 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.651 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.651 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1544605170.651 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605170.651 * [misc]backup-simplify: Simplify d4 into d4 1544605170.651 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.651 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605170.651 * [misc]backup-simplify: Simplify d2 into d2 1544605170.651 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605170.651 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605170.651 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.651 * [misc]backup-simplify: Simplify 0 into 0 1544605170.651 * [misc]backup-simplify: Simplify 1 into 1 1544605170.652 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.652 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605170.652 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605170.652 * [misc]backup-simplify: Simplify d3 into d3 1544605170.652 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.652 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.652 * [misc]backup-simplify: Simplify 0 into 0 1544605170.652 * [misc]backup-simplify: Simplify 1 into 1 1544605170.652 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.652 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.652 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.652 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544605170.652 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605170.653 * [misc]backup-simplify: Simplify d4 into d4 1544605170.653 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.653 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605170.653 * [misc]backup-simplify: Simplify 0 into 0 1544605170.653 * [misc]backup-simplify: Simplify 1 into 1 1544605170.653 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.653 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.653 * [misc]backup-simplify: Simplify d1 into d1 1544605170.653 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.653 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605170.653 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605170.653 * [misc]backup-simplify: Simplify d3 into d3 1544605170.653 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.653 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.653 * [misc]backup-simplify: Simplify d1 into d1 1544605170.654 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.654 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.654 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.654 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 1544605170.654 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 1544605170.654 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605170.654 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605170.654 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605170.654 * [misc]backup-simplify: Simplify d4 into d4 1544605170.654 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.654 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605170.654 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605170.654 * [misc]backup-simplify: Simplify 0 into 0 1544605170.654 * [misc]backup-simplify: Simplify 1 into 1 1544605170.654 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.654 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1544605170.654 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605170.655 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.655 * [misc]backup-simplify: Simplify d1 into d1 1544605170.655 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.655 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605170.655 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605170.655 * [misc]backup-simplify: Simplify d3 into d3 1544605170.655 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.655 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.655 * [misc]backup-simplify: Simplify d1 into d1 1544605170.655 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.655 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.655 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.655 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605170.655 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.655 * [misc]backup-simplify: Simplify 0 into 0 1544605170.655 * [misc]backup-simplify: Simplify 1 into 1 1544605170.656 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.656 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.656 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605170.656 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1544605170.657 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1544605170.657 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (+ (/ 1 d1) (/ 1 d3)))) into (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) 1544605170.657 * [misc]backup-simplify: Simplify (- (/ (- (/ 1 d4) (+ (/ 1 d1) (/ 1 d3))) d1) (+ (* (/ 1 d1) (/ 0 d1)))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1544605170.657 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 1544605170.657 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605170.657 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605170.657 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605170.657 * [misc]backup-simplify: Simplify d4 into d4 1544605170.657 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.658 * [misc]backup-simplify: Simplify 0 into 0 1544605170.658 * [misc]backup-simplify: Simplify 1 into 1 1544605170.658 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605170.658 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605170.658 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.658 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 1544605170.658 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605170.658 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605170.658 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605170.658 * [misc]backup-simplify: Simplify d3 into d3 1544605170.658 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.658 * [misc]backup-simplify: Simplify 0 into 0 1544605170.658 * [misc]backup-simplify: Simplify 1 into 1 1544605170.658 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605170.658 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605170.658 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.659 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605170.659 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605170.659 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.659 * [misc]backup-simplify: Simplify 0 into 0 1544605170.659 * [misc]backup-simplify: Simplify 1 into 1 1544605170.659 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605170.659 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.659 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.659 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.659 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.660 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605170.660 * [misc]backup-simplify: Simplify -1 into -1 1544605170.660 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605170.660 * [misc]backup-simplify: Simplify 1 into 1 1544605170.660 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605170.660 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.660 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.660 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605170.661 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605170.661 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.661 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.661 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.662 * [misc]backup-simplify: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (/ 0 d1)))) into 0 1544605170.662 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605170.662 * [misc]backup-simplify: Simplify 0 into 0 1544605170.662 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605170.662 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.662 * [misc]backup-simplify: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 1544605170.662 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605170.663 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605170.663 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605170.663 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605170.663 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605170.663 * [misc]backup-simplify: Simplify d4 into d4 1544605170.663 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.663 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605170.663 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605170.663 * [misc]backup-simplify: Simplify 0 into 0 1544605170.663 * [misc]backup-simplify: Simplify 1 into 1 1544605170.663 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.663 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.663 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.663 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605170.663 * [misc]backup-simplify: Simplify -1 into -1 1544605170.664 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.664 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.664 * [misc]backup-simplify: Simplify 0 into 0 1544605170.664 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605170.664 * [misc]backup-simplify: Simplify -1 into -1 1544605170.664 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605170.664 * [misc]backup-simplify: Simplify 1 into 1 1544605170.664 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605170.665 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.665 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.665 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605170.665 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605170.665 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.665 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.666 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.666 * [misc]backup-simplify: Simplify (- (/ 0 d1) (+ (* (/ 1 d1) (/ 0 d1)) (* (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605170.666 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605170.666 * [misc]backup-simplify: Simplify 0 into 0 1544605170.667 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605170.667 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605170.667 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605170.667 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605170.667 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544605170.668 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.668 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.668 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.668 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.668 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.668 * [misc]backup-simplify: Simplify 0 into 0 1544605170.669 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.669 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.669 * [misc]backup-simplify: Simplify 0 into 0 1544605170.669 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.669 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.669 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605170.669 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605170.669 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605170.669 * [misc]backup-simplify: Simplify 0 into 0 1544605170.669 * [misc]backup-simplify: Simplify 1 into 1 1544605170.670 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.670 * [misc]backup-simplify: Simplify 1 into 1 1544605170.670 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.670 * [misc]backup-simplify: Simplify 0 into 0 1544605170.670 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.670 * [misc]backup-simplify: Simplify 0 into 0 1544605170.670 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.670 * [misc]backup-simplify: Simplify 0 into 0 1544605170.670 * [misc]backup-simplify: Simplify -1 into -1 1544605170.670 * [misc]backup-simplify: Simplify -1 into -1 1544605170.671 * [misc]backup-simplify: Simplify (+ (* -1 (pow (* 1 (* 1 (* (/ 1 (/ 1 d1)) 1))) 2)) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* (/ 1 (/ 1 d1)) 1)))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* (/ 1 (/ 1 d1)) 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 1544605170.671 * [misc]backup-simplify: Simplify (* (- (- (/ 1 (- d2)) (/ 1 (- d1))) (- (/ 1 (- d3)) (/ 1 (- d4)))) (/ 1 (- d1))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 1544605170.672 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d2 d1 d3 d4) around 0 1544605170.672 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605170.672 * [misc]backup-simplify: Simplify -1 into -1 1544605170.672 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605170.672 * [misc]backup-simplify: Simplify d1 into d1 1544605170.672 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.672 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605170.672 * [misc]backup-simplify: Simplify d3 into d3 1544605170.672 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.672 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605170.672 * [misc]backup-simplify: Simplify 0 into 0 1544605170.672 * [misc]backup-simplify: Simplify 1 into 1 1544605170.672 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.672 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605170.672 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605170.673 * [misc]backup-simplify: Simplify d2 into d2 1544605170.673 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605170.673 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605170.673 * [misc]backup-simplify: Simplify d1 into d1 1544605170.673 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.673 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.673 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.673 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1544605170.673 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 1544605170.673 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605170.673 * [misc]backup-simplify: Simplify -1 into -1 1544605170.673 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 1544605170.673 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 1544605170.673 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1544605170.673 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605170.673 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605170.674 * [misc]backup-simplify: Simplify d1 into d1 1544605170.674 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.674 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605170.674 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605170.674 * [misc]backup-simplify: Simplify 0 into 0 1544605170.674 * [misc]backup-simplify: Simplify 1 into 1 1544605170.674 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.674 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1544605170.674 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605170.674 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605170.674 * [misc]backup-simplify: Simplify d4 into d4 1544605170.674 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.674 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605170.674 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605170.674 * [misc]backup-simplify: Simplify d2 into d2 1544605170.674 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605170.674 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605170.674 * [misc]backup-simplify: Simplify d1 into d1 1544605170.674 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.675 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.675 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.675 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of -1 in d1 1544605170.675 * [misc]backup-simplify: Simplify -1 into -1 1544605170.675 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.675 * [misc]backup-simplify: Simplify 0 into 0 1544605170.675 * [misc]backup-simplify: Simplify 1 into 1 1544605170.675 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.675 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605170.675 * [misc]backup-simplify: Simplify d3 into d3 1544605170.675 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.675 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605170.675 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605170.675 * [misc]backup-simplify: Simplify d4 into d4 1544605170.676 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.676 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605170.676 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605170.676 * [misc]backup-simplify: Simplify d2 into d2 1544605170.676 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605170.676 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.676 * [misc]backup-simplify: Simplify 0 into 0 1544605170.676 * [misc]backup-simplify: Simplify 1 into 1 1544605170.676 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.676 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605170.676 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.676 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 1544605170.676 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605170.676 * [misc]backup-simplify: Simplify -1 into -1 1544605170.676 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 1544605170.676 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.677 * [misc]backup-simplify: Simplify d1 into d1 1544605170.677 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.677 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605170.677 * [misc]backup-simplify: Simplify d3 into d3 1544605170.677 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.677 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605170.677 * [misc]backup-simplify: Simplify d4 into d4 1544605170.677 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.677 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605170.677 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605170.677 * [misc]backup-simplify: Simplify 0 into 0 1544605170.677 * [misc]backup-simplify: Simplify 1 into 1 1544605170.677 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.677 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.677 * [misc]backup-simplify: Simplify d1 into d1 1544605170.678 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.678 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.678 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.678 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1544605170.678 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 1544605170.678 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605170.678 * [misc]backup-simplify: Simplify -1 into -1 1544605170.678 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 1544605170.678 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 1544605170.678 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1544605170.678 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605170.678 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.678 * [misc]backup-simplify: Simplify d1 into d1 1544605170.678 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605170.678 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605170.678 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605170.678 * [misc]backup-simplify: Simplify d3 into d3 1544605170.678 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.678 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605170.679 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605170.679 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605170.679 * [misc]backup-simplify: Simplify d4 into d4 1544605170.679 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.679 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605170.679 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605170.679 * [misc]backup-simplify: Simplify 0 into 0 1544605170.679 * [misc]backup-simplify: Simplify 1 into 1 1544605170.679 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.679 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605170.679 * [misc]backup-simplify: Simplify d1 into d1 1544605170.679 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.679 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.679 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.679 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1544605170.680 * [misc]backup-simplify: Simplify (* -1 (/ -1 d1)) into (/ 1 d1) 1544605170.680 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605170.680 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.680 * [misc]backup-simplify: Simplify 0 into 0 1544605170.680 * [misc]backup-simplify: Simplify 1 into 1 1544605170.680 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.680 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1544605170.680 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.680 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605170.680 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605170.680 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d1) (/ 1 d3)) (- (/ 1 d4))) into (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) 1544605170.680 * [misc]backup-simplify: Simplify (- (/ (- (+ (/ 1 d1) (/ 1 d3)) (/ 1 d4)) d1) (+ (* (/ -1 d1) (/ 0 d1)))) into (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d4 d1))) 1544605170.681 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d4 d1)))) (* 0 (/ -1 d1))) into (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) 1544605170.681 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d4 d1)) (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2)))) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605170.681 * [misc]backup-simplify: Simplify d4 into d4 1544605170.681 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.681 * [misc]backup-simplify: Simplify 0 into 0 1544605170.681 * [misc]backup-simplify: Simplify 1 into 1 1544605170.681 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605170.681 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605170.681 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.681 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605170.681 * [misc]backup-simplify: Simplify d3 into d3 1544605170.681 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.681 * [misc]backup-simplify: Simplify 0 into 0 1544605170.681 * [misc]backup-simplify: Simplify 1 into 1 1544605170.681 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605170.681 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605170.681 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605170.681 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605170.681 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605170.681 * [misc]backup-simplify: Simplify 0 into 0 1544605170.681 * [misc]backup-simplify: Simplify 1 into 1 1544605170.682 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605170.682 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.682 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605170.682 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.682 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.682 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605170.682 * [misc]backup-simplify: Simplify -1 into -1 1544605170.682 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605170.682 * [misc]backup-simplify: Simplify 1 into 1 1544605170.682 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605170.682 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605170.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.682 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605170.683 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.683 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.683 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.683 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.683 * [misc]backup-simplify: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d4 d1))) (/ 0 d1)))) into 0 1544605170.683 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d4 d1)))) (* 0 (/ -1 d1)))) into 0 1544605170.684 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605170.684 * [misc]backup-simplify: Simplify 0 into 0 1544605170.684 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605170.684 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.684 * [misc]backup-simplify: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 1544605170.684 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605170.684 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605170.684 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605170.684 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605170.684 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605170.684 * [misc]backup-simplify: Simplify d4 into d4 1544605170.684 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605170.684 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605170.684 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605170.684 * [misc]backup-simplify: Simplify 0 into 0 1544605170.684 * [misc]backup-simplify: Simplify 1 into 1 1544605170.684 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.684 * [misc]backup-simplify: Simplify (- 1) into -1 1544605170.685 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605170.685 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605170.685 * [misc]backup-simplify: Simplify -1 into -1 1544605170.685 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.685 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.685 * [misc]backup-simplify: Simplify 0 into 0 1544605170.685 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605170.685 * [misc]backup-simplify: Simplify -1 into -1 1544605170.685 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605170.685 * [misc]backup-simplify: Simplify 1 into 1 1544605170.685 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605170.685 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605170.685 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.685 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605170.685 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.686 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.686 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.686 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.686 * [misc]backup-simplify: Simplify (- (/ 0 d1) (+ (* (/ -1 d1) (/ 0 d1)) (* (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d4 d1))) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605170.687 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* d3 d1)) (/ 1 (pow d1 2))) (/ 1 (* d4 d1)))) (* 0 (/ -1 d1))))) into 0 1544605170.687 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605170.687 * [misc]backup-simplify: Simplify 0 into 0 1544605170.687 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605170.687 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605170.687 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605170.687 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605170.687 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544605170.687 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.688 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.688 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.688 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605170.688 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.688 * [misc]backup-simplify: Simplify 0 into 0 1544605170.688 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605170.688 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605170.688 * [misc]backup-simplify: Simplify 0 into 0 1544605170.688 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605170.688 * [misc]backup-simplify: Simplify (- 0) into 0 1544605170.688 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605170.688 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605170.688 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605170.688 * [misc]backup-simplify: Simplify 0 into 0 1544605170.688 * [misc]backup-simplify: Simplify 1 into 1 1544605170.689 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605170.689 * [misc]backup-simplify: Simplify 1 into 1 1544605170.689 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.689 * [misc]backup-simplify: Simplify 0 into 0 1544605170.689 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.689 * [misc]backup-simplify: Simplify 0 into 0 1544605170.689 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605170.689 * [misc]backup-simplify: Simplify 0 into 0 1544605170.689 * [misc]backup-simplify: Simplify -1 into -1 1544605170.689 * [misc]backup-simplify: Simplify -1 into -1 1544605170.689 * [misc]backup-simplify: Simplify (+ (* -1 (pow (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) 1))) 2)) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* (/ 1 (/ 1 (- d1))) 1)))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* (/ 1 (/ 1 (- d1))) 1)))))) into (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 1544605170.689 * * * [misc]progress: simplifying candidates 1544605170.689 * * * * [misc]progress: [ 1 / 22 ] simplifiying candidate # 1544605170.689 * * * * [misc]progress: [ 2 / 22 ] simplifiying candidate # 1544605170.689 * * * * [misc]progress: [ 3 / 22 ] simplifiying candidate # 1544605170.689 * * * * [misc]progress: [ 4 / 22 ] simplifiying candidate # 1544605170.690 * * * * [misc]progress: [ 5 / 22 ] simplifiying candidate # 1544605170.690 * * * * [misc]progress: [ 6 / 22 ] simplifiying candidate # 1544605170.690 * * * * [misc]progress: [ 7 / 22 ] simplifiying candidate # 1544605170.690 * * * * [misc]progress: [ 8 / 22 ] simplifiying candidate # 1544605170.690 * [enter]simplify: Simplifying (* (cbrt (- (- d2 d1) (- d3 d4))) (cbrt (- (- d2 d1) (- d3 d4)))) 1544605170.690 * * [misc]simplify: iters left: 6 (9 enodes) 1544605170.693 * * [misc]simplify: iters left: 5 (19 enodes) 1544605170.699 * * [misc]simplify: iters left: 4 (41 enodes) 1544605170.713 * * [misc]simplify: iters left: 3 (95 enodes) 1544605170.751 * * [misc]simplify: iters left: 2 (181 enodes) 1544605170.822 * * [misc]simplify: iters left: 1 (318 enodes) 1544605171.052 * [exit]simplify: Simplified to (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) 1544605171.052 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (+ (- d4 d1) (- d2 d3))) (cbrt (+ (- d4 d1) (- d2 d3)))) (* (cbrt (- (- d2 d1) (- d3 d4))) d1))) 1544605171.052 * * * * [misc]progress: [ 9 / 22 ] simplifiying candidate # 1544605171.052 * [enter]simplify: Simplifying (sqrt (- (- d2 d1) (- d3 d4))) 1544605171.053 * * [misc]simplify: iters left: 5 (8 enodes) 1544605171.055 * * [misc]simplify: iters left: 4 (18 enodes) 1544605171.060 * * [misc]simplify: iters left: 3 (40 enodes) 1544605171.077 * * [misc]simplify: iters left: 2 (94 enodes) 1544605171.110 * * [misc]simplify: iters left: 1 (179 enodes) 1544605171.183 * [exit]simplify: Simplified to (sqrt (- (- d4 d3) (- d1 d2))) 1544605171.183 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (- (- d4 d3) (- d1 d2))) (* (sqrt (- (- d2 d1) (- d3 d4))) d1))) 1544605171.183 * * * * [misc]progress: [ 10 / 22 ] simplifiying candidate # 1544605171.183 * * * * [misc]progress: [ 11 / 22 ] simplifiying candidate # 1544605171.183 * [enter]simplify: Simplifying (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605171.184 * * [misc]simplify: iters left: 5 (9 enodes) 1544605171.188 * * [misc]simplify: iters left: 4 (14 enodes) 1544605171.192 * * [misc]simplify: iters left: 3 (16 enodes) 1544605171.196 * [exit]simplify: Simplified to (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605171.196 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605171.196 * * * * [misc]progress: [ 12 / 22 ] simplifiying candidate # 1544605171.196 * * * * [misc]progress: [ 13 / 22 ] simplifiying candidate # 1544605171.197 * [enter]simplify: Simplifying (* (- (* (- (pow d2 3) (pow d1 3)) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (- (pow d3 3) (pow d4 3)))) d1) 1544605171.199 * * [misc]simplify: iters left: 6 (25 enodes) 1544605171.213 * * [misc]simplify: iters left: 5 (62 enodes) 1544605171.251 * * [misc]simplify: iters left: 4 (175 enodes) 1544605171.469 * [exit]simplify: Simplified to (* d1 (- (* (+ (* d4 (+ d4 d3)) (* d3 d3)) (- (pow d2 3) (pow d1 3))) (* (+ (* d2 d2) (* (+ d1 d2) d1)) (- (pow d3 3) (pow d4 3))))) 1544605171.469 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (* d4 (+ d4 d3)) (* d3 d3)) (- (pow d2 3) (pow d1 3))) (* (+ (* d2 d2) (* (+ d1 d2) d1)) (- (pow d3 3) (pow d4 3))))) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605171.469 * * * * [misc]progress: [ 14 / 22 ] simplifiying candidate # 1544605171.469 * [enter]simplify: Simplifying (* (- (* (- (pow d2 3) (pow d1 3)) (+ d3 d4)) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (- (* d3 d3) (* d4 d4)))) d1) 1544605171.473 * * [misc]simplify: iters left: 6 (21 enodes) 1544605171.486 * * [misc]simplify: iters left: 5 (50 enodes) 1544605171.519 * * [misc]simplify: iters left: 4 (137 enodes) 1544605171.709 * [exit]simplify: Simplified to (* d1 (- (* (+ d4 d3) (- (pow d2 3) (pow d1 3))) (* (+ (* d2 (+ d1 d2)) (* d1 d1)) (* (+ d4 d3) (- d3 d4))))) 1544605171.709 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d4 d3) (- (pow d2 3) (pow d1 3))) (* (+ (* d2 (+ d1 d2)) (* d1 d1)) (* (+ d4 d3) (- d3 d4))))) (* (+ (* d2 d2) (+ (* d1 d1) (* d2 d1))) (+ d3 d4)))) 1544605171.709 * * * * [misc]progress: [ 15 / 22 ] simplifiying candidate # 1544605171.709 * [enter]simplify: Simplifying (* (- (* (- (* d2 d2) (* d1 d1)) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))) (* (+ d2 d1) (- (pow d3 3) (pow d4 3)))) d1) 1544605171.711 * * [misc]simplify: iters left: 6 (21 enodes) 1544605171.718 * * [misc]simplify: iters left: 5 (50 enodes) 1544605171.740 * * [misc]simplify: iters left: 4 (159 enodes) 1544605172.007 * [exit]simplify: Simplified to (+ (* (* d1 (+ d2 d1)) (- (- (pow d3 3) (pow d4 3)))) (* (* d1 (- (* d2 d2) (* d1 d1))) (+ (* d3 (+ d3 d4)) (* d4 d4)))) 1544605172.007 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (+ d2 d1)) (- (- (pow d3 3) (pow d4 3)))) (* (* d1 (- (* d2 d2) (* d1 d1))) (+ (* d3 (+ d3 d4)) (* d4 d4)))) (* (+ d2 d1) (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605172.007 * * * * [misc]progress: [ 16 / 22 ] simplifiying candidate # 1544605172.007 * [enter]simplify: Simplifying (* (- (* (- (* d2 d2) (* d1 d1)) (+ d3 d4)) (* (+ d2 d1) (- (* d3 d3) (* d4 d4)))) d1) 1544605172.008 * * [misc]simplify: iters left: 6 (16 enodes) 1544605172.013 * * [misc]simplify: iters left: 5 (37 enodes) 1544605172.028 * * [misc]simplify: iters left: 4 (120 enodes) 1544605172.167 * [exit]simplify: Simplified to (* d1 (* (+ d3 d4) (- (* (+ d2 d1) (- d2 d1)) (* (+ d2 d1) (- d3 d4))))) 1544605172.168 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ d3 d4) (- (* (+ d2 d1) (- d2 d1)) (* (+ d2 d1) (- d3 d4))))) (* (+ d2 d1) (+ d3 d4)))) 1544605172.168 * * * * [misc]progress: [ 17 / 22 ] simplifiying candidate # 1544605172.168 * [enter]simplify: Simplifying (* (- (pow (- d2 d1) 3) (pow (- d3 d4) 3)) d1) 1544605172.168 * * [misc]simplify: iters left: 6 (11 enodes) 1544605172.172 * * [misc]simplify: iters left: 5 (24 enodes) 1544605172.181 * * [misc]simplify: iters left: 4 (63 enodes) 1544605172.243 * * [misc]simplify: iters left: 3 (267 enodes) 1544605172.547 * [exit]simplify: Simplified to (- (* (* (- d2 d1) d1) (* (- d2 d1) (- d2 d1))) (* (* (- d3 d4) (- d3 d4)) (* d1 (- d3 d4)))) 1544605172.548 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (- (* (* (- d2 d1) d1) (* (- d2 d1) (- d2 d1))) (* (* (- d3 d4) (- d3 d4)) (* d1 (- d3 d4)))) (+ (* (- d2 d1) (- d2 d1)) (+ (* (- d3 d4) (- d3 d4)) (* (- d2 d1) (- d3 d4)))))) 1544605172.548 * * * * [misc]progress: [ 18 / 22 ] simplifiying candidate # 1544605172.548 * [enter]simplify: Simplifying (* (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4))) d1) 1544605172.550 * * [misc]simplify: iters left: 6 (10 enodes) 1544605172.556 * * [misc]simplify: iters left: 5 (20 enodes) 1544605172.570 * * [misc]simplify: iters left: 4 (65 enodes) 1544605172.633 * * [misc]simplify: iters left: 3 (300 enodes) 1544605173.208 * [exit]simplify: Simplified to (* (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4))) d1) 1544605173.208 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (- d2 d1) (- d2 d1)) (* (- d3 d4) (- d3 d4))) d1) (+ (- d2 d1) (- d3 d4)))) 1544605173.208 * * * * [misc]progress: [ 19 / 22 ] simplifiying candidate # 1544605173.208 * * * * [misc]progress: [ 20 / 22 ] simplifiying candidate # 1544605173.209 * [enter]simplify: Simplifying 0 1544605173.209 * * [misc]simplify: iters left: 0 (1 enodes) 1544605173.209 * [exit]simplify: Simplified to 0 1544605173.209 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) 0) 1544605173.209 * * * * [misc]progress: [ 21 / 22 ] simplifiying candidate # 1544605173.209 * [enter]simplify: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 1544605173.210 * * [misc]simplify: iters left: 6 (9 enodes) 1544605173.215 * * [misc]simplify: iters left: 5 (17 enodes) 1544605173.222 * * [misc]simplify: iters left: 4 (31 enodes) 1544605173.240 * * [misc]simplify: iters left: 3 (66 enodes) 1544605173.272 * * [misc]simplify: iters left: 2 (108 enodes) 1544605173.325 * * [misc]simplify: iters left: 1 (153 enodes) 1544605173.398 * [exit]simplify: Simplified to (* d1 (- (- d4 d3) d1)) 1544605173.398 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d4 d3) d1))) 1544605173.398 * * * * [misc]progress: [ 22 / 22 ] simplifiying candidate # 1544605173.398 * [enter]simplify: Simplifying (- (* d4 d1) (+ (pow d1 2) (* d3 d1))) 1544605173.399 * * [misc]simplify: iters left: 6 (9 enodes) 1544605173.404 * * [misc]simplify: iters left: 5 (17 enodes) 1544605173.411 * * [misc]simplify: iters left: 4 (31 enodes) 1544605173.428 * * [misc]simplify: iters left: 3 (66 enodes) 1544605173.462 * * [misc]simplify: iters left: 2 (108 enodes) 1544605173.516 * * [misc]simplify: iters left: 1 (153 enodes) 1544605173.564 * [exit]simplify: Simplified to (* d1 (- (- d4 d3) d1)) 1544605173.564 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d4 d3) d1))) 1544605173.564 * * * [misc]progress: adding candidates to table 1544605173.892 * * [misc]progress: iteration 2 / 4 1544605173.893 * * * [misc]progress: picking best candidate 1544605173.902 * * * * [misc]pick: Picked # 1544605173.902 * * * [misc]progress: localizing error 1544605173.923 * * * [misc]progress: generating rewritten candidates 1544605173.923 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2) 1544605174.370 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1) 1544605174.459 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 1 1) 1544605174.487 * * * [misc]progress: generating series expansions 1544605174.488 * * * * [misc]progress: [ 1 / 3 ] generating series at (2) 1544605174.488 * [misc]backup-simplify: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 1544605174.488 * [misc]approximate: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 1544605174.488 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 1544605174.488 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 1544605174.488 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1544605174.488 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.488 * [misc]backup-simplify: Simplify 0 into 0 1544605174.488 * [misc]backup-simplify: Simplify 1 into 1 1544605174.488 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.488 * [misc]backup-simplify: Simplify d1 into d1 1544605174.488 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1544605174.488 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605174.488 * [misc]backup-simplify: Simplify d2 into d2 1544605174.488 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.488 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 1544605174.489 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d4 1544605174.489 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.489 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1544605174.489 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605174.489 * [misc]backup-simplify: Simplify d3 into d3 1544605174.489 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.489 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.489 * [misc]backup-simplify: Simplify d4 into d4 1544605174.489 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.489 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.489 * [misc]backup-simplify: Simplify d2 into d2 1544605174.489 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.489 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.489 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.489 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.489 * [misc]backup-simplify: Simplify 0 into 0 1544605174.489 * [misc]backup-simplify: Simplify 1 into 1 1544605174.489 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.489 * [misc]backup-simplify: Simplify d1 into d1 1544605174.489 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 1544605174.489 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 1544605174.489 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1544605174.490 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.490 * [misc]backup-simplify: Simplify d4 into d4 1544605174.490 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.490 * [misc]backup-simplify: Simplify d1 into d1 1544605174.490 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.490 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.490 * [misc]backup-simplify: Simplify 0 into 0 1544605174.490 * [misc]backup-simplify: Simplify 1 into 1 1544605174.490 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.490 * [misc]backup-simplify: Simplify d1 into d1 1544605174.490 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 1544605174.490 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d2 1544605174.490 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.490 * [misc]backup-simplify: Simplify d1 into d1 1544605174.490 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.490 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.490 * [misc]backup-simplify: Simplify d3 into d3 1544605174.490 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.490 * [misc]backup-simplify: Simplify d1 into d1 1544605174.490 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 1544605174.490 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1544605174.490 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.490 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.490 * [misc]backup-simplify: Simplify d4 into d4 1544605174.490 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.490 * [misc]backup-simplify: Simplify 0 into 0 1544605174.490 * [misc]backup-simplify: Simplify 1 into 1 1544605174.490 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.490 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.490 * [misc]backup-simplify: Simplify d2 into d2 1544605174.490 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.490 * [misc]backup-simplify: Simplify 0 into 0 1544605174.490 * [misc]backup-simplify: Simplify 1 into 1 1544605174.490 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.491 * [misc]backup-simplify: Simplify 0 into 0 1544605174.491 * [misc]backup-simplify: Simplify 1 into 1 1544605174.491 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.491 * [misc]backup-simplify: Simplify d3 into d3 1544605174.491 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.491 * [misc]backup-simplify: Simplify 0 into 0 1544605174.491 * [misc]backup-simplify: Simplify 1 into 1 1544605174.491 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.491 * [misc]backup-simplify: Simplify d4 into d4 1544605174.491 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.491 * [misc]backup-simplify: Simplify 0 into 0 1544605174.491 * [misc]backup-simplify: Simplify 1 into 1 1544605174.491 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.491 * [misc]backup-simplify: Simplify d2 into d2 1544605174.491 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.491 * [misc]backup-simplify: Simplify 0 into 0 1544605174.491 * [misc]backup-simplify: Simplify 1 into 1 1544605174.491 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.491 * [misc]backup-simplify: Simplify 0 into 0 1544605174.491 * [misc]backup-simplify: Simplify 1 into 1 1544605174.491 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.491 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.491 * [misc]backup-simplify: Simplify d3 into d3 1544605174.492 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.492 * [misc]backup-simplify: Simplify 0 into 0 1544605174.492 * [misc]backup-simplify: Simplify 1 into 1 1544605174.492 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.492 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.492 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.492 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.493 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.493 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.493 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.493 * [misc]backup-simplify: Simplify 0 into 0 1544605174.493 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.493 * [misc]backup-simplify: Simplify 0 into 0 1544605174.493 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.493 * [misc]backup-simplify: Simplify 0 into 0 1544605174.493 * [misc]backup-simplify: Simplify 0 into 0 1544605174.493 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.494 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.494 * [misc]backup-simplify: Simplify (+ d4 d2) into (+ d4 d2) 1544605174.494 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.494 * [misc]backup-simplify: Simplify (+ 0 d3) into d3 1544605174.494 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605174.494 * [misc]backup-simplify: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 1544605174.494 * [misc]taylor: Taking taylor expansion of (- (+ d4 d2) d3) in d2 1544605174.494 * [misc]taylor: Taking taylor expansion of (+ d4 d2) in d2 1544605174.494 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.494 * [misc]backup-simplify: Simplify d4 into d4 1544605174.494 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.494 * [misc]backup-simplify: Simplify 0 into 0 1544605174.494 * [misc]backup-simplify: Simplify 1 into 1 1544605174.494 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.494 * [misc]backup-simplify: Simplify d3 into d3 1544605174.494 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1544605174.495 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605174.495 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1544605174.495 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 1544605174.495 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.495 * [misc]backup-simplify: Simplify d4 into d4 1544605174.495 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]backup-simplify: Simplify 1 into 1 1544605174.495 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.495 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1544605174.495 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]backup-simplify: Simplify 1 into 1 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.495 * [misc]backup-simplify: Simplify 0 into 0 1544605174.496 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.496 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.496 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.496 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605174.497 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.497 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.497 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.497 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.497 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605174.497 * [misc]backup-simplify: Simplify -1 into -1 1544605174.497 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605174.497 * [misc]backup-simplify: Simplify -1 into -1 1544605174.497 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.497 * [misc]backup-simplify: Simplify -1 into -1 1544605174.497 * [misc]backup-simplify: Simplify -1 into -1 1544605174.498 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605174.498 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.498 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.498 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.498 * [misc]backup-simplify: Simplify 1 into 1 1544605174.498 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605174.498 * [misc]backup-simplify: Simplify 1 into 1 1544605174.498 * [misc]backup-simplify: Simplify 1 into 1 1544605174.498 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.498 * [misc]backup-simplify: Simplify 0 into 0 1544605174.498 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.498 * [misc]backup-simplify: Simplify 0 into 0 1544605174.498 * [misc]backup-simplify: Simplify 0 into 0 1544605174.499 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.499 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.499 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.499 * [misc]backup-simplify: Simplify -1 into -1 1544605174.499 * [misc]backup-simplify: Simplify -1 into -1 1544605174.500 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 1544605174.500 * [misc]backup-simplify: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 1544605174.500 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 1544605174.500 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 1544605174.500 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1544605174.500 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1544605174.500 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1544605174.500 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605174.500 * [misc]backup-simplify: Simplify d2 into d2 1544605174.500 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.500 * [misc]backup-simplify: Simplify d1 into d1 1544605174.501 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.501 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.501 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1544605174.501 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1544605174.501 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.501 * [misc]backup-simplify: Simplify 0 into 0 1544605174.501 * [misc]backup-simplify: Simplify 1 into 1 1544605174.501 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.501 * [misc]backup-simplify: Simplify d1 into d1 1544605174.501 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.501 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.501 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.501 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 1544605174.501 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1544605174.501 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d4 1544605174.501 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.501 * [misc]backup-simplify: Simplify d1 into d1 1544605174.501 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1544605174.501 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1544605174.502 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1544605174.502 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1544605174.502 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605174.502 * [misc]backup-simplify: Simplify d3 into d3 1544605174.502 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.502 * [misc]backup-simplify: Simplify d1 into d1 1544605174.502 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.502 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.502 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 1544605174.502 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1544605174.502 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1544605174.502 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.502 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.502 * [misc]backup-simplify: Simplify d2 into d2 1544605174.502 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.502 * [misc]backup-simplify: Simplify d1 into d1 1544605174.502 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.502 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.502 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1544605174.502 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1544605174.502 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.502 * [misc]backup-simplify: Simplify d4 into d4 1544605174.502 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.502 * [misc]backup-simplify: Simplify d1 into d1 1544605174.502 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.503 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.503 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 1544605174.503 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1544605174.503 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d3 1544605174.503 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.503 * [misc]backup-simplify: Simplify d1 into d1 1544605174.503 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1544605174.503 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1544605174.503 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1544605174.503 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.503 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.503 * [misc]backup-simplify: Simplify 0 into 0 1544605174.503 * [misc]backup-simplify: Simplify 1 into 1 1544605174.503 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.503 * [misc]backup-simplify: Simplify d1 into d1 1544605174.503 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.503 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.503 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.504 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 1544605174.504 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1544605174.504 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1544605174.504 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.504 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.504 * [misc]backup-simplify: Simplify 0 into 0 1544605174.504 * [misc]backup-simplify: Simplify 1 into 1 1544605174.504 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.504 * [misc]backup-simplify: Simplify d1 into d1 1544605174.504 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.504 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.504 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.504 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1544605174.504 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1544605174.504 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.504 * [misc]backup-simplify: Simplify d4 into d4 1544605174.504 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.504 * [misc]backup-simplify: Simplify d1 into d1 1544605174.504 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.504 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.504 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 1544605174.505 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1544605174.505 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d2 1544605174.505 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.505 * [misc]backup-simplify: Simplify d1 into d1 1544605174.505 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1544605174.505 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1544605174.505 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1544605174.505 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.505 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.505 * [misc]backup-simplify: Simplify d3 into d3 1544605174.505 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.505 * [misc]backup-simplify: Simplify d1 into d1 1544605174.505 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.505 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.505 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1544605174.505 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.505 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.505 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.505 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.505 * [misc]backup-simplify: Simplify d2 into d2 1544605174.505 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.505 * [misc]backup-simplify: Simplify 0 into 0 1544605174.505 * [misc]backup-simplify: Simplify 1 into 1 1544605174.505 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.506 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.506 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.506 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.506 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.506 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.506 * [misc]backup-simplify: Simplify d4 into d4 1544605174.506 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.506 * [misc]backup-simplify: Simplify 0 into 0 1544605174.506 * [misc]backup-simplify: Simplify 1 into 1 1544605174.506 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.506 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.506 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.506 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1544605174.506 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605174.506 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605174.506 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.506 * [misc]backup-simplify: Simplify 0 into 0 1544605174.506 * [misc]backup-simplify: Simplify 1 into 1 1544605174.507 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605174.507 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.507 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.507 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.507 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.507 * [misc]backup-simplify: Simplify d3 into d3 1544605174.507 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.507 * [misc]backup-simplify: Simplify 0 into 0 1544605174.507 * [misc]backup-simplify: Simplify 1 into 1 1544605174.507 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.507 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.507 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.507 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1544605174.507 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.508 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.508 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.508 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.508 * [misc]backup-simplify: Simplify d2 into d2 1544605174.508 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.508 * [misc]backup-simplify: Simplify 0 into 0 1544605174.508 * [misc]backup-simplify: Simplify 1 into 1 1544605174.508 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.508 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.508 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.508 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.508 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.508 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.508 * [misc]backup-simplify: Simplify d4 into d4 1544605174.508 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.508 * [misc]backup-simplify: Simplify 0 into 0 1544605174.508 * [misc]backup-simplify: Simplify 1 into 1 1544605174.508 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.508 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.509 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.509 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1544605174.509 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605174.509 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605174.509 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.509 * [misc]backup-simplify: Simplify 0 into 0 1544605174.509 * [misc]backup-simplify: Simplify 1 into 1 1544605174.509 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605174.509 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.509 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.509 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.509 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.509 * [misc]backup-simplify: Simplify d3 into d3 1544605174.509 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.509 * [misc]backup-simplify: Simplify 0 into 0 1544605174.509 * [misc]backup-simplify: Simplify 1 into 1 1544605174.509 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.510 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.510 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.510 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.510 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.510 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.510 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605174.510 * [misc]backup-simplify: Simplify -1 into -1 1544605174.510 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1544605174.511 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605174.511 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.511 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1544605174.511 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.511 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1544605174.511 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1544605174.511 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605174.511 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605174.511 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.511 * [misc]backup-simplify: Simplify d4 into d4 1544605174.511 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.512 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605174.512 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.512 * [misc]backup-simplify: Simplify 0 into 0 1544605174.512 * [misc]backup-simplify: Simplify 1 into 1 1544605174.512 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.512 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605174.512 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.512 * [misc]backup-simplify: Simplify d3 into d3 1544605174.512 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.512 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605174.512 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.512 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.512 * [misc]backup-simplify: Simplify 1 into 1 1544605174.512 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605174.512 * [misc]backup-simplify: Simplify -1 into -1 1544605174.513 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.513 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605174.513 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.513 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.513 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.514 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544605174.514 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.514 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.514 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.515 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.515 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.515 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.515 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.515 * [misc]backup-simplify: Simplify 0 into 0 1544605174.515 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.515 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.515 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.516 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605174.516 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605174.516 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605174.516 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.516 * [misc]backup-simplify: Simplify d4 into d4 1544605174.516 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.516 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605174.516 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.516 * [misc]backup-simplify: Simplify 0 into 0 1544605174.516 * [misc]backup-simplify: Simplify 1 into 1 1544605174.516 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.516 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.516 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.516 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.516 * [misc]backup-simplify: Simplify -1 into -1 1544605174.517 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.517 * [misc]backup-simplify: Simplify 0 into 0 1544605174.517 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605174.517 * [misc]backup-simplify: Simplify 1 into 1 1544605174.517 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.517 * [misc]backup-simplify: Simplify -1 into -1 1544605174.517 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.517 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.518 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.518 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605174.518 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.518 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544605174.519 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.519 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.519 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.520 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.520 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.520 * [misc]backup-simplify: Simplify 0 into 0 1544605174.520 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.520 * [misc]backup-simplify: Simplify 0 into 0 1544605174.520 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.520 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.521 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.521 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.521 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.521 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.521 * [misc]backup-simplify: Simplify 0 into 0 1544605174.521 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.521 * [misc]backup-simplify: Simplify 0 into 0 1544605174.521 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.522 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.522 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.522 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605174.522 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.522 * [misc]backup-simplify: Simplify 0 into 0 1544605174.522 * [misc]backup-simplify: Simplify 1 into 1 1544605174.522 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.522 * [misc]backup-simplify: Simplify 1 into 1 1544605174.522 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.522 * [misc]backup-simplify: Simplify 0 into 0 1544605174.522 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.522 * [misc]backup-simplify: Simplify 0 into 0 1544605174.522 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.522 * [misc]backup-simplify: Simplify 0 into 0 1544605174.522 * [misc]backup-simplify: Simplify -1 into -1 1544605174.522 * [misc]backup-simplify: Simplify 1 into 1 1544605174.523 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605174.524 * [misc]backup-simplify: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 1544605174.524 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 1544605174.524 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 1544605174.524 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1544605174.524 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1544605174.524 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1544605174.524 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605174.524 * [misc]backup-simplify: Simplify d2 into d2 1544605174.524 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.524 * [misc]backup-simplify: Simplify d1 into d1 1544605174.524 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.524 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.524 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1544605174.524 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1544605174.524 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.524 * [misc]backup-simplify: Simplify 0 into 0 1544605174.524 * [misc]backup-simplify: Simplify 1 into 1 1544605174.524 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.524 * [misc]backup-simplify: Simplify d1 into d1 1544605174.524 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.525 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.525 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.525 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 1544605174.525 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1544605174.525 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d4 1544605174.525 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.525 * [misc]backup-simplify: Simplify d1 into d1 1544605174.525 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1544605174.525 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1544605174.525 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1544605174.525 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1544605174.525 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605174.525 * [misc]backup-simplify: Simplify d3 into d3 1544605174.525 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.525 * [misc]backup-simplify: Simplify d1 into d1 1544605174.525 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.525 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.525 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 1544605174.525 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1544605174.525 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1544605174.525 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.526 * [misc]backup-simplify: Simplify d2 into d2 1544605174.526 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.526 * [misc]backup-simplify: Simplify d1 into d1 1544605174.526 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.526 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.526 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.526 * [misc]backup-simplify: Simplify d4 into d4 1544605174.526 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.526 * [misc]backup-simplify: Simplify d1 into d1 1544605174.526 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.526 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.526 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.526 * [misc]backup-simplify: Simplify d1 into d1 1544605174.526 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1544605174.526 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1544605174.526 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.526 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.526 * [misc]backup-simplify: Simplify 0 into 0 1544605174.527 * [misc]backup-simplify: Simplify 1 into 1 1544605174.527 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.527 * [misc]backup-simplify: Simplify d1 into d1 1544605174.527 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.527 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.527 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.527 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 1544605174.527 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1544605174.527 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1544605174.527 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.527 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.527 * [misc]backup-simplify: Simplify 0 into 0 1544605174.527 * [misc]backup-simplify: Simplify 1 into 1 1544605174.527 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.527 * [misc]backup-simplify: Simplify d1 into d1 1544605174.527 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.527 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.528 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.528 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.528 * [misc]backup-simplify: Simplify d4 into d4 1544605174.528 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.528 * [misc]backup-simplify: Simplify d1 into d1 1544605174.528 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.528 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.528 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.528 * [misc]backup-simplify: Simplify d1 into d1 1544605174.528 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1544605174.528 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1544605174.528 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.528 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.528 * [misc]backup-simplify: Simplify d3 into d3 1544605174.528 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.528 * [misc]backup-simplify: Simplify d1 into d1 1544605174.528 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.529 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.529 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1544605174.529 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.529 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.529 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.529 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.529 * [misc]backup-simplify: Simplify d2 into d2 1544605174.529 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.529 * [misc]backup-simplify: Simplify 0 into 0 1544605174.529 * [misc]backup-simplify: Simplify 1 into 1 1544605174.529 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.529 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.529 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.529 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.529 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.529 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.529 * [misc]backup-simplify: Simplify d4 into d4 1544605174.529 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.529 * [misc]backup-simplify: Simplify 0 into 0 1544605174.529 * [misc]backup-simplify: Simplify 1 into 1 1544605174.529 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.530 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.530 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.530 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1544605174.530 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605174.530 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605174.530 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.530 * [misc]backup-simplify: Simplify 0 into 0 1544605174.530 * [misc]backup-simplify: Simplify 1 into 1 1544605174.530 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605174.530 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.531 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.531 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.531 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.531 * [misc]backup-simplify: Simplify d3 into d3 1544605174.531 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.531 * [misc]backup-simplify: Simplify 0 into 0 1544605174.531 * [misc]backup-simplify: Simplify 1 into 1 1544605174.531 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.531 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.531 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.531 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1544605174.531 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.531 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.531 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.531 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.531 * [misc]backup-simplify: Simplify d2 into d2 1544605174.531 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.531 * [misc]backup-simplify: Simplify 0 into 0 1544605174.531 * [misc]backup-simplify: Simplify 1 into 1 1544605174.531 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.532 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.532 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.532 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.532 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.532 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.532 * [misc]backup-simplify: Simplify d4 into d4 1544605174.532 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.532 * [misc]backup-simplify: Simplify 0 into 0 1544605174.532 * [misc]backup-simplify: Simplify 1 into 1 1544605174.532 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.532 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.532 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.532 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1544605174.532 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605174.532 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605174.532 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.532 * [misc]backup-simplify: Simplify 0 into 0 1544605174.532 * [misc]backup-simplify: Simplify 1 into 1 1544605174.533 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605174.533 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.533 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.533 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.533 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.533 * [misc]backup-simplify: Simplify d3 into d3 1544605174.533 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.533 * [misc]backup-simplify: Simplify 0 into 0 1544605174.533 * [misc]backup-simplify: Simplify 1 into 1 1544605174.533 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.533 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.533 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.534 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.534 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.534 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.534 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605174.534 * [misc]backup-simplify: Simplify -1 into -1 1544605174.534 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1544605174.534 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605174.535 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.535 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1544605174.535 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.535 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1544605174.535 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1544605174.535 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605174.535 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605174.535 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.535 * [misc]backup-simplify: Simplify d4 into d4 1544605174.535 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.535 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605174.535 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.535 * [misc]backup-simplify: Simplify 0 into 0 1544605174.535 * [misc]backup-simplify: Simplify 1 into 1 1544605174.535 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.535 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605174.536 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.536 * [misc]backup-simplify: Simplify d3 into d3 1544605174.536 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.536 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605174.536 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.536 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.536 * [misc]backup-simplify: Simplify 1 into 1 1544605174.536 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605174.536 * [misc]backup-simplify: Simplify -1 into -1 1544605174.536 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.536 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605174.537 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.537 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.537 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.537 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1544605174.538 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.538 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.538 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.538 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.538 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.539 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.539 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.539 * [misc]backup-simplify: Simplify 0 into 0 1544605174.539 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.539 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.539 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.539 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605174.539 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605174.539 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605174.539 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.539 * [misc]backup-simplify: Simplify d4 into d4 1544605174.539 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.539 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605174.539 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.539 * [misc]backup-simplify: Simplify 0 into 0 1544605174.540 * [misc]backup-simplify: Simplify 1 into 1 1544605174.540 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.540 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.540 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.540 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.540 * [misc]backup-simplify: Simplify -1 into -1 1544605174.540 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.540 * [misc]backup-simplify: Simplify 0 into 0 1544605174.540 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605174.540 * [misc]backup-simplify: Simplify 1 into 1 1544605174.540 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.540 * [misc]backup-simplify: Simplify -1 into -1 1544605174.541 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.541 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.541 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.541 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605174.542 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.542 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1544605174.542 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.543 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.543 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.543 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.543 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.543 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.543 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.543 * [misc]backup-simplify: Simplify 0 into 0 1544605174.543 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.543 * [misc]backup-simplify: Simplify 0 into 0 1544605174.544 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.544 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.544 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.544 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.544 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.544 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.545 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.545 * [misc]backup-simplify: Simplify 0 into 0 1544605174.545 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.545 * [misc]backup-simplify: Simplify 0 into 0 1544605174.545 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.545 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.545 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.545 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605174.545 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.545 * [misc]backup-simplify: Simplify 0 into 0 1544605174.545 * [misc]backup-simplify: Simplify 1 into 1 1544605174.545 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.546 * [misc]backup-simplify: Simplify 1 into 1 1544605174.546 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.546 * [misc]backup-simplify: Simplify 0 into 0 1544605174.546 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.546 * [misc]backup-simplify: Simplify 0 into 0 1544605174.546 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.546 * [misc]backup-simplify: Simplify 0 into 0 1544605174.546 * [misc]backup-simplify: Simplify -1 into -1 1544605174.546 * [misc]backup-simplify: Simplify 1 into 1 1544605174.547 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605174.547 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1) 1544605174.547 * [misc]backup-simplify: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605174.547 * [misc]approximate: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 1544605174.547 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 1544605174.547 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 1544605174.547 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1544605174.548 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.548 * [misc]backup-simplify: Simplify 0 into 0 1544605174.548 * [misc]backup-simplify: Simplify 1 into 1 1544605174.548 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.548 * [misc]backup-simplify: Simplify d1 into d1 1544605174.548 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1544605174.548 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605174.548 * [misc]backup-simplify: Simplify d2 into d2 1544605174.548 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.548 * [misc]backup-simplify: Simplify d1 into d1 1544605174.548 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1544605174.548 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605174.548 * [misc]backup-simplify: Simplify d3 into d3 1544605174.548 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.548 * [misc]backup-simplify: Simplify d1 into d1 1544605174.548 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 1544605174.548 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 1544605174.548 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1544605174.548 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.548 * [misc]backup-simplify: Simplify d4 into d4 1544605174.548 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.548 * [misc]backup-simplify: Simplify d1 into d1 1544605174.548 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.548 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.548 * [misc]backup-simplify: Simplify d2 into d2 1544605174.548 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.548 * [misc]backup-simplify: Simplify d1 into d1 1544605174.548 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.548 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.548 * [misc]backup-simplify: Simplify 0 into 0 1544605174.548 * [misc]backup-simplify: Simplify 1 into 1 1544605174.548 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.548 * [misc]backup-simplify: Simplify d1 into d1 1544605174.548 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 1544605174.548 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 1544605174.549 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1544605174.549 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.549 * [misc]backup-simplify: Simplify d4 into d4 1544605174.549 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.549 * [misc]backup-simplify: Simplify d1 into d1 1544605174.549 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.549 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.549 * [misc]backup-simplify: Simplify 0 into 0 1544605174.549 * [misc]backup-simplify: Simplify 1 into 1 1544605174.549 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.549 * [misc]backup-simplify: Simplify d1 into d1 1544605174.549 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.549 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.549 * [misc]backup-simplify: Simplify d3 into d3 1544605174.549 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.549 * [misc]backup-simplify: Simplify d1 into d1 1544605174.549 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 1544605174.549 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1544605174.549 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.549 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.549 * [misc]backup-simplify: Simplify d4 into d4 1544605174.549 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.549 * [misc]backup-simplify: Simplify 0 into 0 1544605174.549 * [misc]backup-simplify: Simplify 1 into 1 1544605174.549 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.549 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.549 * [misc]backup-simplify: Simplify d2 into d2 1544605174.549 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.549 * [misc]backup-simplify: Simplify 0 into 0 1544605174.549 * [misc]backup-simplify: Simplify 1 into 1 1544605174.549 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.549 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.549 * [misc]backup-simplify: Simplify d3 into d3 1544605174.549 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.549 * [misc]backup-simplify: Simplify 0 into 0 1544605174.550 * [misc]backup-simplify: Simplify 1 into 1 1544605174.550 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 1544605174.550 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1544605174.550 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.550 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.550 * [misc]backup-simplify: Simplify d4 into d4 1544605174.550 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.550 * [misc]backup-simplify: Simplify 0 into 0 1544605174.550 * [misc]backup-simplify: Simplify 1 into 1 1544605174.550 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.550 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.550 * [misc]backup-simplify: Simplify d2 into d2 1544605174.550 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.550 * [misc]backup-simplify: Simplify 0 into 0 1544605174.550 * [misc]backup-simplify: Simplify 1 into 1 1544605174.550 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.550 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.550 * [misc]backup-simplify: Simplify d3 into d3 1544605174.550 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.550 * [misc]backup-simplify: Simplify 0 into 0 1544605174.550 * [misc]backup-simplify: Simplify 1 into 1 1544605174.550 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.550 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.550 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.551 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.551 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.551 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.551 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.551 * [misc]backup-simplify: Simplify 0 into 0 1544605174.551 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.551 * [misc]backup-simplify: Simplify 0 into 0 1544605174.551 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.551 * [misc]backup-simplify: Simplify 0 into 0 1544605174.551 * [misc]backup-simplify: Simplify 0 into 0 1544605174.551 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.552 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.552 * [misc]backup-simplify: Simplify (+ d4 d2) into (+ d4 d2) 1544605174.552 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.552 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605174.552 * [misc]backup-simplify: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 1544605174.552 * [misc]taylor: Taking taylor expansion of (- (+ d4 d2) d3) in d2 1544605174.552 * [misc]taylor: Taking taylor expansion of (+ d4 d2) in d2 1544605174.552 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.552 * [misc]backup-simplify: Simplify d4 into d4 1544605174.552 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.552 * [misc]backup-simplify: Simplify 0 into 0 1544605174.552 * [misc]backup-simplify: Simplify 1 into 1 1544605174.552 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.552 * [misc]backup-simplify: Simplify d3 into d3 1544605174.552 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1544605174.552 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605174.552 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1544605174.553 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 1544605174.553 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.553 * [misc]backup-simplify: Simplify d4 into d4 1544605174.553 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]backup-simplify: Simplify 1 into 1 1544605174.553 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.553 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1544605174.553 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]backup-simplify: Simplify 1 into 1 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.553 * [misc]backup-simplify: Simplify 0 into 0 1544605174.554 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.554 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.554 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.554 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.555 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.555 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.555 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.555 * [misc]backup-simplify: Simplify 0 into 0 1544605174.555 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.555 * [misc]backup-simplify: Simplify 0 into 0 1544605174.555 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.555 * [misc]backup-simplify: Simplify 0 into 0 1544605174.555 * [misc]backup-simplify: Simplify 0 into 0 1544605174.555 * [misc]backup-simplify: Simplify 0 into 0 1544605174.555 * [misc]backup-simplify: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1544605174.555 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 1544605174.555 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 1544605174.555 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605174.556 * [misc]backup-simplify: Simplify d2 into d2 1544605174.556 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.556 * [misc]backup-simplify: Simplify d1 into d1 1544605174.556 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.556 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.556 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.556 * [misc]backup-simplify: Simplify 0 into 0 1544605174.556 * [misc]backup-simplify: Simplify 1 into 1 1544605174.556 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.556 * [misc]backup-simplify: Simplify d1 into d1 1544605174.556 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.556 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.556 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.556 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1544605174.556 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605174.556 * [misc]backup-simplify: Simplify d3 into d3 1544605174.557 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.557 * [misc]backup-simplify: Simplify d1 into d1 1544605174.557 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.557 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.557 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.557 * [misc]backup-simplify: Simplify d2 into d2 1544605174.557 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.557 * [misc]backup-simplify: Simplify d1 into d1 1544605174.557 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.557 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.557 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.557 * [misc]backup-simplify: Simplify d4 into d4 1544605174.557 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.557 * [misc]backup-simplify: Simplify d1 into d1 1544605174.557 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.557 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.557 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.557 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.558 * [misc]backup-simplify: Simplify 0 into 0 1544605174.558 * [misc]backup-simplify: Simplify 1 into 1 1544605174.558 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.558 * [misc]backup-simplify: Simplify d1 into d1 1544605174.558 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.558 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.558 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.558 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 1544605174.558 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1544605174.558 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1544605174.558 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.558 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.558 * [misc]backup-simplify: Simplify 0 into 0 1544605174.558 * [misc]backup-simplify: Simplify 1 into 1 1544605174.558 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.558 * [misc]backup-simplify: Simplify d1 into d1 1544605174.558 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.558 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.559 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.559 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1544605174.559 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1544605174.559 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.559 * [misc]backup-simplify: Simplify d4 into d4 1544605174.559 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.559 * [misc]backup-simplify: Simplify d1 into d1 1544605174.559 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.559 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.559 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1544605174.559 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.559 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.559 * [misc]backup-simplify: Simplify d3 into d3 1544605174.559 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.559 * [misc]backup-simplify: Simplify d1 into d1 1544605174.559 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.559 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.559 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1544605174.559 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.559 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.559 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.559 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.559 * [misc]backup-simplify: Simplify d2 into d2 1544605174.559 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.560 * [misc]backup-simplify: Simplify 0 into 0 1544605174.560 * [misc]backup-simplify: Simplify 1 into 1 1544605174.560 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.560 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.560 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.560 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.560 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.560 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.560 * [misc]backup-simplify: Simplify d4 into d4 1544605174.560 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.560 * [misc]backup-simplify: Simplify 0 into 0 1544605174.560 * [misc]backup-simplify: Simplify 1 into 1 1544605174.560 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.560 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.560 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.560 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.560 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.561 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.561 * [misc]backup-simplify: Simplify d3 into d3 1544605174.561 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.561 * [misc]backup-simplify: Simplify 0 into 0 1544605174.561 * [misc]backup-simplify: Simplify 1 into 1 1544605174.561 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.561 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.561 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.561 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1544605174.561 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.561 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.561 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.561 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.561 * [misc]backup-simplify: Simplify d2 into d2 1544605174.561 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.561 * [misc]backup-simplify: Simplify 0 into 0 1544605174.561 * [misc]backup-simplify: Simplify 1 into 1 1544605174.561 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.562 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.562 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.562 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.562 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.562 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.562 * [misc]backup-simplify: Simplify d4 into d4 1544605174.562 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.562 * [misc]backup-simplify: Simplify 0 into 0 1544605174.562 * [misc]backup-simplify: Simplify 1 into 1 1544605174.562 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.562 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.562 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.562 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.562 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.562 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.562 * [misc]backup-simplify: Simplify d3 into d3 1544605174.562 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.562 * [misc]backup-simplify: Simplify 0 into 0 1544605174.562 * [misc]backup-simplify: Simplify 1 into 1 1544605174.562 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.563 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.563 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.563 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1544605174.563 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.563 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1544605174.563 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1544605174.563 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605174.563 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605174.563 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.563 * [misc]backup-simplify: Simplify d4 into d4 1544605174.563 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.563 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605174.563 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.564 * [misc]backup-simplify: Simplify 0 into 0 1544605174.564 * [misc]backup-simplify: Simplify 1 into 1 1544605174.564 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.564 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605174.564 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.564 * [misc]backup-simplify: Simplify d3 into d3 1544605174.564 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.564 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605174.564 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.564 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.564 * [misc]backup-simplify: Simplify 1 into 1 1544605174.565 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.565 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605174.565 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.565 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.565 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.566 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.566 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.566 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.566 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.566 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.566 * [misc]backup-simplify: Simplify 0 into 0 1544605174.566 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.567 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.567 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.567 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605174.567 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605174.567 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605174.567 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.567 * [misc]backup-simplify: Simplify d4 into d4 1544605174.567 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.567 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605174.567 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.567 * [misc]backup-simplify: Simplify 0 into 0 1544605174.567 * [misc]backup-simplify: Simplify 1 into 1 1544605174.567 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.567 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.568 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.568 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.568 * [misc]backup-simplify: Simplify -1 into -1 1544605174.568 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605174.568 * [misc]backup-simplify: Simplify 1 into 1 1544605174.568 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.568 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.569 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.569 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605174.569 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.569 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.570 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.570 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.570 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.570 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.570 * [misc]backup-simplify: Simplify 0 into 0 1544605174.570 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.570 * [misc]backup-simplify: Simplify 0 into 0 1544605174.570 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.570 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.571 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.571 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.571 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.571 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.571 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.571 * [misc]backup-simplify: Simplify 0 into 0 1544605174.571 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.572 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.572 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.572 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605174.572 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.572 * [misc]backup-simplify: Simplify 0 into 0 1544605174.572 * [misc]backup-simplify: Simplify 1 into 1 1544605174.572 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.572 * [misc]backup-simplify: Simplify 1 into 1 1544605174.572 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.572 * [misc]backup-simplify: Simplify 0 into 0 1544605174.572 * [misc]backup-simplify: Simplify -1 into -1 1544605174.572 * [misc]backup-simplify: Simplify 1 into 1 1544605174.573 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605174.573 * [misc]backup-simplify: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1544605174.573 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 1544605174.574 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605174.574 * [misc]backup-simplify: Simplify d2 into d2 1544605174.574 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.574 * [misc]backup-simplify: Simplify d1 into d1 1544605174.574 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.574 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.574 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.574 * [misc]backup-simplify: Simplify 0 into 0 1544605174.574 * [misc]backup-simplify: Simplify 1 into 1 1544605174.574 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.574 * [misc]backup-simplify: Simplify d1 into d1 1544605174.574 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.574 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.574 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.574 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1544605174.574 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1544605174.575 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605174.575 * [misc]backup-simplify: Simplify d3 into d3 1544605174.575 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605174.575 * [misc]backup-simplify: Simplify d1 into d1 1544605174.575 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.575 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.575 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 1544605174.575 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1544605174.575 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1544605174.575 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.575 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.575 * [misc]backup-simplify: Simplify d2 into d2 1544605174.575 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.575 * [misc]backup-simplify: Simplify d1 into d1 1544605174.575 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.575 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.575 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1544605174.575 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1544605174.575 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.575 * [misc]backup-simplify: Simplify d4 into d4 1544605174.575 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.575 * [misc]backup-simplify: Simplify d1 into d1 1544605174.575 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.576 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.576 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1544605174.576 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.576 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.576 * [misc]backup-simplify: Simplify 0 into 0 1544605174.576 * [misc]backup-simplify: Simplify 1 into 1 1544605174.576 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.576 * [misc]backup-simplify: Simplify d1 into d1 1544605174.576 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.576 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.576 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.576 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 1544605174.576 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1544605174.576 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1544605174.576 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.576 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.576 * [misc]backup-simplify: Simplify 0 into 0 1544605174.576 * [misc]backup-simplify: Simplify 1 into 1 1544605174.576 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.576 * [misc]backup-simplify: Simplify d1 into d1 1544605174.576 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.577 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.577 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.577 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1544605174.577 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1544605174.577 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.577 * [misc]backup-simplify: Simplify d4 into d4 1544605174.577 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.577 * [misc]backup-simplify: Simplify d1 into d1 1544605174.577 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1544605174.577 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1544605174.577 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1544605174.577 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.577 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.577 * [misc]backup-simplify: Simplify d3 into d3 1544605174.577 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.577 * [misc]backup-simplify: Simplify d1 into d1 1544605174.577 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.577 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.577 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1544605174.577 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.577 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.577 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.577 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.578 * [misc]backup-simplify: Simplify d2 into d2 1544605174.578 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.578 * [misc]backup-simplify: Simplify 0 into 0 1544605174.578 * [misc]backup-simplify: Simplify 1 into 1 1544605174.578 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.578 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.578 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.578 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.578 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.578 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.578 * [misc]backup-simplify: Simplify d4 into d4 1544605174.578 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.578 * [misc]backup-simplify: Simplify 0 into 0 1544605174.578 * [misc]backup-simplify: Simplify 1 into 1 1544605174.578 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.578 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.578 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.579 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.579 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.579 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.579 * [misc]backup-simplify: Simplify d3 into d3 1544605174.579 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.579 * [misc]backup-simplify: Simplify 0 into 0 1544605174.579 * [misc]backup-simplify: Simplify 1 into 1 1544605174.579 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.579 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.579 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.579 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1544605174.579 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1544605174.579 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.579 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.579 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.579 * [misc]backup-simplify: Simplify d2 into d2 1544605174.579 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.579 * [misc]backup-simplify: Simplify 0 into 0 1544605174.579 * [misc]backup-simplify: Simplify 1 into 1 1544605174.579 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.580 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.580 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.580 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1544605174.580 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1544605174.580 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605174.580 * [misc]backup-simplify: Simplify d4 into d4 1544605174.580 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.580 * [misc]backup-simplify: Simplify 0 into 0 1544605174.580 * [misc]backup-simplify: Simplify 1 into 1 1544605174.580 * [misc]backup-simplify: Simplify (* d4 0) into 0 1544605174.580 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1544605174.580 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.580 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.580 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.580 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.580 * [misc]backup-simplify: Simplify d3 into d3 1544605174.580 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.580 * [misc]backup-simplify: Simplify 0 into 0 1544605174.580 * [misc]backup-simplify: Simplify 1 into 1 1544605174.580 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.581 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.581 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.581 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1544605174.581 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.581 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1544605174.581 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1544605174.581 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1544605174.581 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605174.581 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605174.581 * [misc]backup-simplify: Simplify d4 into d4 1544605174.581 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.581 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605174.581 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.581 * [misc]backup-simplify: Simplify 0 into 0 1544605174.582 * [misc]backup-simplify: Simplify 1 into 1 1544605174.582 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.582 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605174.582 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.582 * [misc]backup-simplify: Simplify d3 into d3 1544605174.582 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.582 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544605174.582 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.582 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.582 * [misc]backup-simplify: Simplify 1 into 1 1544605174.582 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.583 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605174.583 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.583 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.583 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.584 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.584 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.584 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.584 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.584 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.584 * [misc]backup-simplify: Simplify 0 into 0 1544605174.584 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.584 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.585 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.585 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605174.585 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605174.585 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605174.585 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605174.585 * [misc]backup-simplify: Simplify d4 into d4 1544605174.585 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605174.585 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605174.585 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.585 * [misc]backup-simplify: Simplify 0 into 0 1544605174.585 * [misc]backup-simplify: Simplify 1 into 1 1544605174.585 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.585 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.585 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605174.585 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605174.586 * [misc]backup-simplify: Simplify -1 into -1 1544605174.586 * [misc]taylor: Taking taylor expansion of 1 in d4 1544605174.586 * [misc]backup-simplify: Simplify 1 into 1 1544605174.586 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.586 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.587 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.587 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605174.587 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.587 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.587 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.588 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.588 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.588 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.588 * [misc]backup-simplify: Simplify 0 into 0 1544605174.588 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.588 * [misc]backup-simplify: Simplify 0 into 0 1544605174.588 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605174.588 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.589 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.589 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.589 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.589 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.589 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.589 * [misc]backup-simplify: Simplify 0 into 0 1544605174.590 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.590 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.590 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605174.590 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605174.590 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605174.590 * [misc]backup-simplify: Simplify 0 into 0 1544605174.590 * [misc]backup-simplify: Simplify 1 into 1 1544605174.590 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.590 * [misc]backup-simplify: Simplify 1 into 1 1544605174.590 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605174.590 * [misc]backup-simplify: Simplify 0 into 0 1544605174.591 * [misc]backup-simplify: Simplify -1 into -1 1544605174.591 * [misc]backup-simplify: Simplify 1 into 1 1544605174.591 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605174.591 * * * * [misc]progress: [ 3 / 3 ] generating series at (2 1 1) 1544605174.595 * [misc]backup-simplify: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 1544605174.595 * [misc]approximate: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 1544605174.595 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 1544605174.596 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.596 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.596 * [misc]backup-simplify: Simplify d2 into d2 1544605174.596 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.596 * [misc]backup-simplify: Simplify d1 into d1 1544605174.596 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.596 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.596 * [misc]backup-simplify: Simplify 0 into 0 1544605174.596 * [misc]backup-simplify: Simplify 1 into 1 1544605174.596 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.596 * [misc]backup-simplify: Simplify d1 into d1 1544605174.596 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 1544605174.596 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.596 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.596 * [misc]backup-simplify: Simplify 0 into 0 1544605174.596 * [misc]backup-simplify: Simplify 1 into 1 1544605174.596 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.596 * [misc]backup-simplify: Simplify d1 into d1 1544605174.596 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.596 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.596 * [misc]backup-simplify: Simplify d3 into d3 1544605174.596 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.596 * [misc]backup-simplify: Simplify d1 into d1 1544605174.596 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 1544605174.596 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.596 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.596 * [misc]backup-simplify: Simplify d2 into d2 1544605174.596 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.596 * [misc]backup-simplify: Simplify 0 into 0 1544605174.596 * [misc]backup-simplify: Simplify 1 into 1 1544605174.596 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.596 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.596 * [misc]backup-simplify: Simplify d3 into d3 1544605174.596 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.597 * [misc]backup-simplify: Simplify 0 into 0 1544605174.597 * [misc]backup-simplify: Simplify 1 into 1 1544605174.597 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 1544605174.597 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.597 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.597 * [misc]backup-simplify: Simplify d2 into d2 1544605174.597 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.597 * [misc]backup-simplify: Simplify 0 into 0 1544605174.597 * [misc]backup-simplify: Simplify 1 into 1 1544605174.597 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.597 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.597 * [misc]backup-simplify: Simplify d3 into d3 1544605174.597 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.597 * [misc]backup-simplify: Simplify 0 into 0 1544605174.597 * [misc]backup-simplify: Simplify 1 into 1 1544605174.597 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.597 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.597 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.598 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.598 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.598 * [misc]backup-simplify: Simplify 0 into 0 1544605174.598 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.598 * [misc]backup-simplify: Simplify 0 into 0 1544605174.598 * [misc]backup-simplify: Simplify 0 into 0 1544605174.598 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.598 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.598 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605174.598 * [misc]backup-simplify: Simplify (+ d2 (- d3)) into (- d2 d3) 1544605174.598 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d2 1544605174.599 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.599 * [misc]backup-simplify: Simplify 0 into 0 1544605174.599 * [misc]backup-simplify: Simplify 1 into 1 1544605174.599 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.599 * [misc]backup-simplify: Simplify d3 into d3 1544605174.599 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1544605174.599 * [misc]backup-simplify: Simplify (+ 0 (- d3)) into (- d3) 1544605174.599 * [misc]taylor: Taking taylor expansion of (- d3) in d3 1544605174.599 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.599 * [misc]backup-simplify: Simplify 0 into 0 1544605174.599 * [misc]backup-simplify: Simplify 1 into 1 1544605174.599 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.599 * [misc]backup-simplify: Simplify 0 into 0 1544605174.599 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.599 * [misc]backup-simplify: Simplify 0 into 0 1544605174.599 * [misc]backup-simplify: Simplify 0 into 0 1544605174.599 * [misc]backup-simplify: Simplify 0 into 0 1544605174.600 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.600 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.600 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.600 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.600 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.600 * [misc]backup-simplify: Simplify 0 into 0 1544605174.600 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.600 * [misc]backup-simplify: Simplify 0 into 0 1544605174.600 * [misc]backup-simplify: Simplify 0 into 0 1544605174.601 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.601 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.601 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.601 * [misc]backup-simplify: Simplify 1 into 1 1544605174.601 * [misc]backup-simplify: Simplify 1 into 1 1544605174.601 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.601 * [misc]backup-simplify: Simplify 0 into 0 1544605174.601 * [misc]backup-simplify: Simplify 0 into 0 1544605174.601 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.601 * [misc]backup-simplify: Simplify -1 into -1 1544605174.601 * [misc]backup-simplify: Simplify 0 into 0 1544605174.601 * [misc]backup-simplify: Simplify 0 into 0 1544605174.602 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.602 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.602 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.602 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.602 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.602 * [misc]backup-simplify: Simplify 0 into 0 1544605174.602 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.602 * [misc]backup-simplify: Simplify 0 into 0 1544605174.602 * [misc]backup-simplify: Simplify 0 into 0 1544605174.602 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.602 * [misc]backup-simplify: Simplify 0 into 0 1544605174.603 * [misc]backup-simplify: Simplify 0 into 0 1544605174.603 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.603 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.603 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.603 * [misc]backup-simplify: Simplify 0 into 0 1544605174.603 * [misc]backup-simplify: Simplify 0 into 0 1544605174.603 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.603 * [misc]backup-simplify: Simplify 0 into 0 1544605174.603 * [misc]backup-simplify: Simplify 0 into 0 1544605174.603 * [misc]backup-simplify: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 1544605174.603 * [misc]backup-simplify: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 1544605174.603 * [misc]approximate: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 1544605174.603 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 1544605174.603 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1544605174.603 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.603 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.604 * [misc]backup-simplify: Simplify d2 into d2 1544605174.604 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.604 * [misc]backup-simplify: Simplify d1 into d1 1544605174.604 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.604 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.604 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1544605174.604 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.604 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.604 * [misc]backup-simplify: Simplify 0 into 0 1544605174.604 * [misc]backup-simplify: Simplify 1 into 1 1544605174.604 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.604 * [misc]backup-simplify: Simplify d1 into d1 1544605174.604 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.604 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.604 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.604 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 1544605174.604 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1544605174.604 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.604 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.604 * [misc]backup-simplify: Simplify 0 into 0 1544605174.604 * [misc]backup-simplify: Simplify 1 into 1 1544605174.604 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.604 * [misc]backup-simplify: Simplify d1 into d1 1544605174.604 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.604 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.604 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.604 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1544605174.604 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.604 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.604 * [misc]backup-simplify: Simplify d3 into d3 1544605174.604 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.604 * [misc]backup-simplify: Simplify d1 into d1 1544605174.604 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.604 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.605 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.605 * [misc]backup-simplify: Simplify d2 into d2 1544605174.605 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.605 * [misc]backup-simplify: Simplify 0 into 0 1544605174.605 * [misc]backup-simplify: Simplify 1 into 1 1544605174.605 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.605 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.605 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.605 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.605 * [misc]backup-simplify: Simplify d3 into d3 1544605174.605 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.605 * [misc]backup-simplify: Simplify 0 into 0 1544605174.605 * [misc]backup-simplify: Simplify 1 into 1 1544605174.605 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.605 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.605 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.605 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.605 * [misc]backup-simplify: Simplify d2 into d2 1544605174.605 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.605 * [misc]backup-simplify: Simplify 0 into 0 1544605174.605 * [misc]backup-simplify: Simplify 1 into 1 1544605174.605 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.605 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.605 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.605 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.605 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.606 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.606 * [misc]backup-simplify: Simplify d3 into d3 1544605174.606 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.606 * [misc]backup-simplify: Simplify 0 into 0 1544605174.606 * [misc]backup-simplify: Simplify 1 into 1 1544605174.606 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.606 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.606 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.606 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.606 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1544605174.606 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1544605174.606 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605174.606 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.606 * [misc]backup-simplify: Simplify 0 into 0 1544605174.606 * [misc]backup-simplify: Simplify 1 into 1 1544605174.606 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.606 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605174.606 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.606 * [misc]backup-simplify: Simplify d3 into d3 1544605174.606 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.606 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.606 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.606 * [misc]backup-simplify: Simplify 1 into 1 1544605174.607 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.607 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605174.607 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.607 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.607 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.607 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.607 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.607 * [misc]backup-simplify: Simplify 0 into 0 1544605174.607 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.607 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.607 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1544605174.607 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 1544605174.607 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605174.607 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.607 * [misc]backup-simplify: Simplify 0 into 0 1544605174.607 * [misc]backup-simplify: Simplify 1 into 1 1544605174.608 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.608 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.608 * [misc]backup-simplify: Simplify -1 into -1 1544605174.608 * [misc]backup-simplify: Simplify 1 into 1 1544605174.608 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.608 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.608 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.608 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.608 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.609 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.609 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.609 * [misc]backup-simplify: Simplify 0 into 0 1544605174.609 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.609 * [misc]backup-simplify: Simplify 0 into 0 1544605174.609 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.609 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.609 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.609 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.609 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.609 * [misc]backup-simplify: Simplify 0 into 0 1544605174.609 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.609 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.609 * [misc]backup-simplify: Simplify 0 into 0 1544605174.609 * [misc]backup-simplify: Simplify 0 into 0 1544605174.610 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544605174.610 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.610 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544605174.610 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.610 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.610 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.610 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.610 * [misc]backup-simplify: Simplify 0 into 0 1544605174.610 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.610 * [misc]backup-simplify: Simplify 0 into 0 1544605174.610 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.610 * [misc]backup-simplify: Simplify 0 into 0 1544605174.611 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.611 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.611 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.611 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.611 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.611 * [misc]backup-simplify: Simplify 0 into 0 1544605174.611 * [misc]backup-simplify: Simplify 0 into 0 1544605174.611 * [misc]backup-simplify: Simplify 0 into 0 1544605174.611 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.611 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.611 * [misc]backup-simplify: Simplify 0 into 0 1544605174.611 * [misc]backup-simplify: Simplify 0 into 0 1544605174.612 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 1544605174.612 * [misc]backup-simplify: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 1544605174.612 * [misc]approximate: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 1544605174.612 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 1544605174.612 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1544605174.612 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1544605174.612 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605174.612 * [misc]backup-simplify: Simplify d2 into d2 1544605174.612 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.612 * [misc]backup-simplify: Simplify d1 into d1 1544605174.612 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1544605174.612 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1544605174.612 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1544605174.612 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1544605174.612 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.612 * [misc]backup-simplify: Simplify 0 into 0 1544605174.612 * [misc]backup-simplify: Simplify 1 into 1 1544605174.612 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605174.612 * [misc]backup-simplify: Simplify d1 into d1 1544605174.612 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.612 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.612 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.612 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 1544605174.612 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1544605174.612 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1544605174.612 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.612 * [misc]backup-simplify: Simplify 0 into 0 1544605174.612 * [misc]backup-simplify: Simplify 1 into 1 1544605174.613 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.613 * [misc]backup-simplify: Simplify d1 into d1 1544605174.613 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1544605174.613 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1544605174.613 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605174.613 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1544605174.613 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1544605174.613 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.613 * [misc]backup-simplify: Simplify d3 into d3 1544605174.613 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605174.613 * [misc]backup-simplify: Simplify d1 into d1 1544605174.613 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1544605174.613 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1544605174.613 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1544605174.613 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.613 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.613 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.613 * [misc]backup-simplify: Simplify d2 into d2 1544605174.613 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.613 * [misc]backup-simplify: Simplify 0 into 0 1544605174.613 * [misc]backup-simplify: Simplify 1 into 1 1544605174.613 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.613 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.613 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.613 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.613 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.613 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.613 * [misc]backup-simplify: Simplify d3 into d3 1544605174.613 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.613 * [misc]backup-simplify: Simplify 0 into 0 1544605174.613 * [misc]backup-simplify: Simplify 1 into 1 1544605174.613 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.614 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.614 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.614 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1544605174.614 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1544605174.614 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1544605174.614 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605174.614 * [misc]backup-simplify: Simplify d2 into d2 1544605174.614 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.614 * [misc]backup-simplify: Simplify 0 into 0 1544605174.614 * [misc]backup-simplify: Simplify 1 into 1 1544605174.614 * [misc]backup-simplify: Simplify (* d2 0) into 0 1544605174.614 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1544605174.614 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605174.614 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1544605174.614 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1544605174.614 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605174.614 * [misc]backup-simplify: Simplify d3 into d3 1544605174.614 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605174.614 * [misc]backup-simplify: Simplify 0 into 0 1544605174.614 * [misc]backup-simplify: Simplify 1 into 1 1544605174.614 * [misc]backup-simplify: Simplify (* d3 0) into 0 1544605174.614 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1544605174.614 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.614 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.614 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1544605174.614 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1544605174.614 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605174.614 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605174.614 * [misc]backup-simplify: Simplify 0 into 0 1544605174.614 * [misc]backup-simplify: Simplify 1 into 1 1544605174.615 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.615 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605174.615 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605174.615 * [misc]backup-simplify: Simplify d3 into d3 1544605174.615 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605174.615 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605174.615 * [misc]taylor: Taking taylor expansion of 1 in d3 1544605174.615 * [misc]backup-simplify: Simplify 1 into 1 1544605174.615 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.615 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605174.615 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1544605174.615 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.615 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.616 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.616 * [misc]backup-simplify: Simplify 0 into 0 1544605174.616 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.616 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605174.616 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1544605174.616 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 1544605174.616 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605174.616 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605174.616 * [misc]backup-simplify: Simplify 0 into 0 1544605174.616 * [misc]backup-simplify: Simplify 1 into 1 1544605174.616 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605174.616 * [misc]backup-simplify: Simplify (- 1) into -1 1544605174.616 * [misc]backup-simplify: Simplify -1 into -1 1544605174.616 * [misc]backup-simplify: Simplify 1 into 1 1544605174.616 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.616 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.617 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1544605174.617 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.617 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.617 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.617 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.617 * [misc]backup-simplify: Simplify 0 into 0 1544605174.617 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.617 * [misc]backup-simplify: Simplify 0 into 0 1544605174.617 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.617 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605174.617 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.618 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.618 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.618 * [misc]backup-simplify: Simplify 0 into 0 1544605174.618 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605174.618 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.618 * [misc]backup-simplify: Simplify 0 into 0 1544605174.618 * [misc]backup-simplify: Simplify 0 into 0 1544605174.618 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544605174.618 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1544605174.618 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1544605174.619 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.619 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.619 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.619 * [misc]taylor: Taking taylor expansion of 0 in d2 1544605174.619 * [misc]backup-simplify: Simplify 0 into 0 1544605174.619 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.619 * [misc]backup-simplify: Simplify 0 into 0 1544605174.619 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.619 * [misc]backup-simplify: Simplify 0 into 0 1544605174.619 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.619 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605174.619 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.619 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605174.619 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605174.619 * [misc]backup-simplify: Simplify 0 into 0 1544605174.620 * [misc]backup-simplify: Simplify 0 into 0 1544605174.620 * [misc]backup-simplify: Simplify 0 into 0 1544605174.620 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605174.620 * [misc]backup-simplify: Simplify (- 0) into 0 1544605174.620 * [misc]backup-simplify: Simplify 0 into 0 1544605174.620 * [misc]backup-simplify: Simplify 0 into 0 1544605174.620 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 1544605174.620 * * * [misc]progress: simplifying candidates 1544605174.620 * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # 1544605174.620 * [enter]simplify: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 1544605174.621 * * [misc]simplify: iters left: 6 (15 enodes) 1544605174.626 * * [misc]simplify: iters left: 5 (31 enodes) 1544605174.633 * * [misc]simplify: iters left: 4 (53 enodes) 1544605174.654 * * [misc]simplify: iters left: 3 (116 enodes) 1544605174.724 * * [misc]simplify: iters left: 2 (267 enodes) 1544605174.950 * [exit]simplify: Simplified to (pow (exp d1) (- (+ d2 d4) (+ d1 d3))) 1544605174.950 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (pow (exp d1) (- (+ d2 d4) (+ d1 d3))))) 1544605174.950 * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # 1544605174.951 * [enter]simplify: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 1544605174.952 * * [misc]simplify: iters left: 6 (14 enodes) 1544605174.959 * * [misc]simplify: iters left: 5 (33 enodes) 1544605174.968 * * [misc]simplify: iters left: 4 (71 enodes) 1544605174.993 * * [misc]simplify: iters left: 3 (151 enodes) 1544605175.086 * * [misc]simplify: iters left: 2 (347 enodes) 1544605175.329 * [exit]simplify: Simplified to (pow (exp d1) (+ (- d4 d3) (- d2 d1))) 1544605175.329 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (pow (exp d1) (+ (- d4 d3) (- d2 d1))))) 1544605175.329 * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # 1544605175.329 * [enter]simplify: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 1544605175.330 * * [misc]simplify: iters left: 6 (13 enodes) 1544605175.335 * * [misc]simplify: iters left: 5 (30 enodes) 1544605175.347 * * [misc]simplify: iters left: 4 (76 enodes) 1544605175.381 * * [misc]simplify: iters left: 3 (210 enodes) 1544605175.505 * [exit]simplify: Simplified to (pow (exp d1) (- (+ d2 d4) (+ d3 d1))) 1544605175.505 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (pow (exp d1) (- (+ d2 d4) (+ d3 d1))))) 1544605175.505 * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # 1544605175.505 * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # 1544605175.506 * [enter]simplify: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 1544605175.506 * * [misc]simplify: iters left: 6 (11 enodes) 1544605175.512 * * [misc]simplify: iters left: 5 (22 enodes) 1544605175.524 * * [misc]simplify: iters left: 4 (46 enodes) 1544605175.548 * * [misc]simplify: iters left: 3 (77 enodes) 1544605175.587 * * [misc]simplify: iters left: 2 (117 enodes) 1544605175.616 * * [misc]simplify: iters left: 1 (146 enodes) 1544605175.672 * [exit]simplify: Simplified to (+ d1 (sqrt (* d1 (- d2 (- d3 d4))))) 1544605175.672 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* d1 (- d2 (- d3 d4))))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 1544605175.673 * [enter]simplify: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 1544605175.674 * * [misc]simplify: iters left: 6 (11 enodes) 1544605175.679 * * [misc]simplify: iters left: 5 (23 enodes) 1544605175.691 * * [misc]simplify: iters left: 4 (47 enodes) 1544605175.713 * * [misc]simplify: iters left: 3 (78 enodes) 1544605175.734 * * [misc]simplify: iters left: 2 (118 enodes) 1544605175.783 * * [misc]simplify: iters left: 1 (147 enodes) 1544605175.824 * [exit]simplify: Simplified to (- (sqrt (* d1 (- d2 (- d3 d4)))) d1) 1544605175.824 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* d1 (- d2 (- d3 d4))))) (- (sqrt (* d1 (- d2 (- d3 d4)))) d1))) 1544605175.824 * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # 1544605175.824 * [enter]simplify: Simplifying (- (* d1 d2) (* d1 d3)) 1544605175.825 * * [misc]simplify: iters left: 4 (6 enodes) 1544605175.826 * * [misc]simplify: iters left: 3 (12 enodes) 1544605175.829 * * [misc]simplify: iters left: 2 (21 enodes) 1544605175.833 * * [misc]simplify: iters left: 1 (23 enodes) 1544605175.838 * [exit]simplify: Simplified to (* d1 (- d2 d3)) 1544605175.838 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (- (* d4 d1) (* d1 d1)))) 1544605175.838 * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # 1544605175.838 * [enter]simplify: Simplifying (* d1 d2) 1544605175.840 * * [misc]simplify: iters left: 2 (3 enodes) 1544605175.842 * * [misc]simplify: iters left: 1 (4 enodes) 1544605175.843 * [exit]simplify: Simplified to (* d1 d2) 1544605175.843 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)))) 1544605175.843 * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # 1544605175.843 * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # 1544605175.844 * [enter]simplify: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 1544605175.845 * * [misc]simplify: iters left: 6 (12 enodes) 1544605175.851 * * [misc]simplify: iters left: 5 (25 enodes) 1544605175.861 * * [misc]simplify: iters left: 4 (39 enodes) 1544605175.879 * * [misc]simplify: iters left: 3 (68 enodes) 1544605175.909 * * [misc]simplify: iters left: 2 (116 enodes) 1544605175.955 * * [misc]simplify: iters left: 1 (180 enodes) 1544605176.042 * [exit]simplify: Simplified to (pow (exp d1) (- d2 (- d3 d4))) 1544605176.042 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (pow (exp d1) (- d2 (- d3 d4)))) (* d1 d1))) 1544605176.042 * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # 1544605176.042 * [enter]simplify: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 1544605176.042 * * [misc]simplify: iters left: 6 (11 enodes) 1544605176.046 * * [misc]simplify: iters left: 5 (26 enodes) 1544605176.053 * * [misc]simplify: iters left: 4 (57 enodes) 1544605176.068 * * [misc]simplify: iters left: 3 (104 enodes) 1544605176.111 * * [misc]simplify: iters left: 2 (170 enodes) 1544605176.165 * * [misc]simplify: iters left: 1 (260 enodes) 1544605176.266 * [exit]simplify: Simplified to (pow (exp d1) (+ (- d2 d3) d4)) 1544605176.266 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (pow (exp d1) (+ (- d2 d3) d4))) (* d1 d1))) 1544605176.266 * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # 1544605176.266 * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # 1544605176.266 * [enter]simplify: Simplifying (* d1 d2) 1544605176.267 * * [misc]simplify: iters left: 2 (3 enodes) 1544605176.267 * * [misc]simplify: iters left: 1 (4 enodes) 1544605176.268 * [exit]simplify: Simplified to (* d1 d2) 1544605176.268 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 1544605176.268 * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # 1544605176.268 * [enter]simplify: Simplifying (* d1 d2) 1544605176.268 * * [misc]simplify: iters left: 2 (3 enodes) 1544605176.269 * * [misc]simplify: iters left: 1 (4 enodes) 1544605176.270 * [exit]simplify: Simplified to (* d1 d2) 1544605176.270 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 1544605176.270 * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # 1544605176.270 * [enter]simplify: Simplifying (* d1 d2) 1544605176.270 * * [misc]simplify: iters left: 2 (3 enodes) 1544605176.271 * * [misc]simplify: iters left: 1 (4 enodes) 1544605176.272 * [exit]simplify: Simplified to (* d1 d2) 1544605176.272 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1))) 1544605176.272 * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # 1544605176.272 * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # 1544605176.272 * [enter]simplify: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 1544605176.272 * * [misc]simplify: iters left: 5 (8 enodes) 1544605176.274 * * [misc]simplify: iters left: 4 (15 enodes) 1544605176.280 * * [misc]simplify: iters left: 3 (19 enodes) 1544605176.288 * * [misc]simplify: iters left: 2 (31 enodes) 1544605176.301 * * [misc]simplify: iters left: 1 (45 enodes) 1544605176.317 * [exit]simplify: Simplified to (pow (exp d1) (- d2 d3)) 1544605176.317 * [misc]simplify: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (pow (exp d1) (- d2 d3))) (* d4 d1)) (* d1 d1))) 1544605176.317 * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # 1544605176.317 * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # 1544605176.318 * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # 1544605176.318 * [enter]simplify: Simplifying (- d2 d3) 1544605176.319 * * [misc]simplify: iters left: 2 (3 enodes) 1544605176.320 * * [misc]simplify: iters left: 1 (5 enodes) 1544605176.322 * [exit]simplify: Simplified to (- d2 d3) 1544605176.322 * [misc]simplify: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 1544605176.322 * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # 1544605176.322 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # 1544605176.323 * [enter]simplify: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 1544605176.323 * * [misc]simplify: iters left: 6 (9 enodes) 1544605176.328 * * [misc]simplify: iters left: 5 (17 enodes) 1544605176.337 * * [misc]simplify: iters left: 4 (31 enodes) 1544605176.354 * * [misc]simplify: iters left: 3 (66 enodes) 1544605176.372 * * [misc]simplify: iters left: 2 (108 enodes) 1544605176.414 * * [misc]simplify: iters left: 1 (153 enodes) 1544605176.459 * [exit]simplify: Simplified to (* d1 (- (- d2 d3) d1)) 1544605176.459 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d2 d3) d1))) 1544605176.459 * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # 1544605176.459 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605176.460 * * [misc]simplify: iters left: 6 (9 enodes) 1544605176.465 * * [misc]simplify: iters left: 5 (19 enodes) 1544605176.476 * * [misc]simplify: iters left: 4 (40 enodes) 1544605176.498 * * [misc]simplify: iters left: 3 (64 enodes) 1544605176.520 * * [misc]simplify: iters left: 2 (88 enodes) 1544605176.536 * * [misc]simplify: iters left: 1 (108 enodes) 1544605176.569 * [exit]simplify: Simplified to (* d1 (+ d2 (- d4 d3))) 1544605176.569 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ d2 (- d4 d3)))) 1544605176.569 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # 1544605176.570 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605176.570 * * [misc]simplify: iters left: 6 (9 enodes) 1544605176.575 * * [misc]simplify: iters left: 5 (19 enodes) 1544605176.586 * * [misc]simplify: iters left: 4 (40 enodes) 1544605176.608 * * [misc]simplify: iters left: 3 (64 enodes) 1544605176.626 * * [misc]simplify: iters left: 2 (88 enodes) 1544605176.641 * * [misc]simplify: iters left: 1 (108 enodes) 1544605176.687 * [exit]simplify: Simplified to (* d1 (+ d2 (- d4 d3))) 1544605176.687 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (+ d2 (- d4 d3)))) 1544605176.687 * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # 1544605176.688 * [enter]simplify: Simplifying 0 1544605176.688 * * [misc]simplify: iters left: 0 (1 enodes) 1544605176.688 * [exit]simplify: Simplified to 0 1544605176.688 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 1544605176.688 * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # 1544605176.688 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605176.689 * * [misc]simplify: iters left: 6 (9 enodes) 1544605176.694 * * [misc]simplify: iters left: 5 (19 enodes) 1544605176.699 * * [misc]simplify: iters left: 4 (40 enodes) 1544605176.711 * * [misc]simplify: iters left: 3 (64 enodes) 1544605176.726 * * [misc]simplify: iters left: 2 (88 enodes) 1544605176.742 * * [misc]simplify: iters left: 1 (108 enodes) 1544605176.766 * [exit]simplify: Simplified to (* d1 (+ d2 (- d4 d3))) 1544605176.766 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ d2 (- d4 d3))) (* d1 d1))) 1544605176.766 * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # 1544605176.766 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1544605176.767 * * [misc]simplify: iters left: 6 (9 enodes) 1544605176.769 * * [misc]simplify: iters left: 5 (19 enodes) 1544605176.780 * * [misc]simplify: iters left: 4 (40 enodes) 1544605176.800 * * [misc]simplify: iters left: 3 (64 enodes) 1544605176.815 * * [misc]simplify: iters left: 2 (88 enodes) 1544605176.836 * * [misc]simplify: iters left: 1 (108 enodes) 1544605176.883 * [exit]simplify: Simplified to (* d1 (+ d2 (- d4 d3))) 1544605176.883 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 (+ d2 (- d4 d3))) (* d1 d1))) 1544605176.883 * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # 1544605176.883 * [enter]simplify: Simplifying (- (* d2 d1) (* d3 d1)) 1544605176.884 * * [misc]simplify: iters left: 4 (6 enodes) 1544605176.887 * * [misc]simplify: iters left: 3 (12 enodes) 1544605176.897 * * [misc]simplify: iters left: 2 (21 enodes) 1544605176.904 * * [misc]simplify: iters left: 1 (23 enodes) 1544605176.911 * [exit]simplify: Simplified to (* (- d2 d3) d1) 1544605176.911 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 1544605176.911 * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # 1544605176.911 * [enter]simplify: Simplifying (- (* d2 d1) (* d3 d1)) 1544605176.912 * * [misc]simplify: iters left: 4 (6 enodes) 1544605176.915 * * [misc]simplify: iters left: 3 (12 enodes) 1544605176.921 * * [misc]simplify: iters left: 2 (21 enodes) 1544605176.928 * * [misc]simplify: iters left: 1 (23 enodes) 1544605176.935 * [exit]simplify: Simplified to (* (- d2 d3) d1) 1544605176.935 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 1544605176.935 * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # 1544605176.935 * [enter]simplify: Simplifying (- (* d2 d1) (* d3 d1)) 1544605176.936 * * [misc]simplify: iters left: 4 (6 enodes) 1544605176.939 * * [misc]simplify: iters left: 3 (12 enodes) 1544605176.944 * * [misc]simplify: iters left: 2 (21 enodes) 1544605176.951 * * [misc]simplify: iters left: 1 (23 enodes) 1544605176.959 * [exit]simplify: Simplified to (* (- d2 d3) d1) 1544605176.959 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 1544605176.959 * * * [misc]progress: adding candidates to table 1544605177.990 * * [misc]progress: iteration 3 / 4 1544605177.990 * * * [misc]progress: picking best candidate 1544605178.001 * * * * [misc]pick: Picked # 1544605178.001 * * * [misc]progress: localizing error 1544605178.037 * * * [misc]progress: generating rewritten candidates 1544605178.037 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1544605178.302 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 2) 1544605178.409 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1) 1544605178.443 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 2 1) 1544605178.508 * * * [misc]progress: generating series expansions 1544605178.508 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1544605178.509 * [misc]backup-simplify: Simplify (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) into (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605178.509 * [misc]approximate: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) in (d2 d1 d3 d4) around 0 1544605178.509 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) in d4 1544605178.509 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d4 1544605178.509 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d4 1544605178.509 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d4 1544605178.509 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.509 * [misc]backup-simplify: Simplify d2 into d2 1544605178.509 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.509 * [misc]backup-simplify: Simplify d1 into d1 1544605178.509 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.509 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.509 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.509 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.509 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.510 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.510 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d4 1544605178.510 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d4 1544605178.510 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.510 * [misc]backup-simplify: Simplify d3 into d3 1544605178.510 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.510 * [misc]backup-simplify: Simplify 0 into 0 1544605178.510 * [misc]backup-simplify: Simplify 1 into 1 1544605178.510 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.510 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1544605178.510 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1544605178.510 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.510 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.510 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d3))) into (* -1/2 (sqrt (/ 1 d3))) 1544605178.510 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d4 1544605178.510 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d4 1544605178.510 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d4 1544605178.510 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d4 1544605178.510 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.510 * [misc]backup-simplify: Simplify d2 into d2 1544605178.510 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.510 * [misc]backup-simplify: Simplify d1 into d1 1544605178.510 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.510 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.510 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.510 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.511 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.511 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.511 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d4 1544605178.511 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d4 1544605178.511 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.511 * [misc]backup-simplify: Simplify d3 into d3 1544605178.511 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.511 * [misc]backup-simplify: Simplify 0 into 0 1544605178.511 * [misc]backup-simplify: Simplify 1 into 1 1544605178.511 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.511 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1544605178.511 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1544605178.511 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.511 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.511 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d3))) into (* -1/2 (sqrt (/ 1 d3))) 1544605178.511 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.511 * [misc]backup-simplify: Simplify d1 into d1 1544605178.511 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) in d3 1544605178.511 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d3 1544605178.511 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d3 1544605178.511 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d3 1544605178.511 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.511 * [misc]backup-simplify: Simplify d2 into d2 1544605178.511 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.511 * [misc]backup-simplify: Simplify d1 into d1 1544605178.511 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.511 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.512 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.512 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.512 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.512 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.512 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.512 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.512 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.512 * [misc]backup-simplify: Simplify 0 into 0 1544605178.512 * [misc]backup-simplify: Simplify 1 into 1 1544605178.512 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.512 * [misc]backup-simplify: Simplify d4 into d4 1544605178.512 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.512 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.512 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.512 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.512 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.512 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.512 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d3 1544605178.512 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d3 1544605178.512 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d3 1544605178.512 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d3 1544605178.512 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.512 * [misc]backup-simplify: Simplify d2 into d2 1544605178.512 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.512 * [misc]backup-simplify: Simplify d1 into d1 1544605178.512 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.513 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.513 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.513 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.513 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.513 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.513 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.513 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.513 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.513 * [misc]backup-simplify: Simplify 0 into 0 1544605178.513 * [misc]backup-simplify: Simplify 1 into 1 1544605178.513 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.513 * [misc]backup-simplify: Simplify d4 into d4 1544605178.513 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.513 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.513 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.513 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.513 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.513 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.513 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.513 * [misc]backup-simplify: Simplify d1 into d1 1544605178.513 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) in d1 1544605178.513 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d1 1544605178.513 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d1 1544605178.513 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d1 1544605178.514 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.514 * [misc]backup-simplify: Simplify d2 into d2 1544605178.514 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.514 * [misc]backup-simplify: Simplify 0 into 0 1544605178.514 * [misc]backup-simplify: Simplify 1 into 1 1544605178.514 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.514 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1544605178.514 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1544605178.514 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.514 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.514 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d2))) into (* -1/2 (sqrt (/ 1 d2))) 1544605178.514 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.514 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.514 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.514 * [misc]backup-simplify: Simplify d3 into d3 1544605178.514 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.514 * [misc]backup-simplify: Simplify d4 into d4 1544605178.514 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.514 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.514 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.514 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.514 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.515 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.515 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d1 1544605178.515 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d1 1544605178.515 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d1 1544605178.515 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d1 1544605178.515 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.515 * [misc]backup-simplify: Simplify d2 into d2 1544605178.515 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.515 * [misc]backup-simplify: Simplify 0 into 0 1544605178.515 * [misc]backup-simplify: Simplify 1 into 1 1544605178.515 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.515 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1544605178.515 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1544605178.515 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.515 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.515 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d2))) into (* -1/2 (sqrt (/ 1 d2))) 1544605178.515 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.515 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.515 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.515 * [misc]backup-simplify: Simplify d3 into d3 1544605178.515 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.515 * [misc]backup-simplify: Simplify d4 into d4 1544605178.515 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.515 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.515 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.515 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.516 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.516 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.516 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.516 * [misc]backup-simplify: Simplify 0 into 0 1544605178.516 * [misc]backup-simplify: Simplify 1 into 1 1544605178.516 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) in d2 1544605178.516 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.516 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.516 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.516 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.516 * [misc]backup-simplify: Simplify 0 into 0 1544605178.516 * [misc]backup-simplify: Simplify 1 into 1 1544605178.516 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.516 * [misc]backup-simplify: Simplify d1 into d1 1544605178.516 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.516 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.516 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.516 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.516 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.516 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.516 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.516 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.516 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.516 * [misc]backup-simplify: Simplify d3 into d3 1544605178.516 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.516 * [misc]backup-simplify: Simplify d4 into d4 1544605178.516 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.516 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.516 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.517 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.517 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.517 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.517 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d2 1544605178.517 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.517 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.517 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.517 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.517 * [misc]backup-simplify: Simplify 0 into 0 1544605178.517 * [misc]backup-simplify: Simplify 1 into 1 1544605178.517 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.517 * [misc]backup-simplify: Simplify d1 into d1 1544605178.517 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.517 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.517 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.517 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.517 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.517 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.517 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.517 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.517 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.517 * [misc]backup-simplify: Simplify d3 into d3 1544605178.517 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.517 * [misc]backup-simplify: Simplify d4 into d4 1544605178.517 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.517 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.517 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.518 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.518 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.518 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.518 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.518 * [misc]backup-simplify: Simplify d1 into d1 1544605178.518 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) in d2 1544605178.518 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.518 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.518 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.518 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.518 * [misc]backup-simplify: Simplify 0 into 0 1544605178.518 * [misc]backup-simplify: Simplify 1 into 1 1544605178.518 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.518 * [misc]backup-simplify: Simplify d1 into d1 1544605178.518 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.518 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.518 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.518 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.518 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.518 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.518 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.518 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.518 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.518 * [misc]backup-simplify: Simplify d3 into d3 1544605178.518 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.518 * [misc]backup-simplify: Simplify d4 into d4 1544605178.518 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.518 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.519 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.519 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.519 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.519 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.519 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d2 1544605178.519 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.519 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.519 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.519 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.519 * [misc]backup-simplify: Simplify 0 into 0 1544605178.519 * [misc]backup-simplify: Simplify 1 into 1 1544605178.519 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.519 * [misc]backup-simplify: Simplify d1 into d1 1544605178.519 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.519 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.519 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.519 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.519 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.519 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.520 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.520 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.520 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.520 * [misc]backup-simplify: Simplify d3 into d3 1544605178.520 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.520 * [misc]backup-simplify: Simplify d4 into d4 1544605178.520 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.520 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.520 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.520 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.520 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.520 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.520 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.520 * [misc]backup-simplify: Simplify d1 into d1 1544605178.521 * [misc]backup-simplify: Simplify (- (sqrt (- d3 d4))) into (- (sqrt (- d3 d4))) 1544605178.521 * [misc]backup-simplify: Simplify (+ (sqrt (- d1)) (- (sqrt (- d3 d4)))) into (- (sqrt (- d1)) (sqrt (- d3 d4))) 1544605178.521 * [misc]backup-simplify: Simplify (+ (sqrt (- d1)) (sqrt (- d3 d4))) into (+ (sqrt (- d1)) (sqrt (- d3 d4))) 1544605178.521 * [misc]backup-simplify: Simplify (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1) into (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1) 1544605178.521 * [misc]backup-simplify: Simplify (* (- (sqrt (- d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1)) into (* (- (sqrt (- d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1)) 1544605178.521 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d1)) (sqrt (- d3 d4))) (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1)) in d1 1544605178.521 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d1)) (sqrt (- d3 d4))) in d1 1544605178.522 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.522 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.522 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.522 * [misc]backup-simplify: Simplify 0 into 0 1544605178.522 * [misc]backup-simplify: Simplify 1 into 1 1544605178.522 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.522 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.522 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.522 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.523 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.523 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.523 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.523 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.523 * [misc]backup-simplify: Simplify d3 into d3 1544605178.523 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.523 * [misc]backup-simplify: Simplify d4 into d4 1544605178.523 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.523 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.523 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.523 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.524 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.524 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.524 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1) in d1 1544605178.524 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d1)) (sqrt (- d3 d4))) in d1 1544605178.524 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.524 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.524 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.524 * [misc]backup-simplify: Simplify 0 into 0 1544605178.524 * [misc]backup-simplify: Simplify 1 into 1 1544605178.524 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.524 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.524 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.525 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.525 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.525 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.525 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.525 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.525 * [misc]backup-simplify: Simplify d3 into d3 1544605178.525 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.525 * [misc]backup-simplify: Simplify d4 into d4 1544605178.525 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.525 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.525 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.526 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.526 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.526 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.526 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.526 * [misc]backup-simplify: Simplify 0 into 0 1544605178.526 * [misc]backup-simplify: Simplify 1 into 1 1544605178.526 * [misc]backup-simplify: Simplify (- (sqrt (- d3 d4))) into (- (sqrt (- d3 d4))) 1544605178.526 * [misc]backup-simplify: Simplify (+ 0 (- (sqrt (- d3 d4)))) into (- (sqrt (- d3 d4))) 1544605178.526 * [misc]backup-simplify: Simplify (+ 0 (sqrt (- d3 d4))) into (sqrt (- d3 d4)) 1544605178.526 * [misc]backup-simplify: Simplify (* (sqrt (- d3 d4)) 0) into 0 1544605178.527 * [misc]backup-simplify: Simplify (* (- (sqrt (- d3 d4))) 0) into 0 1544605178.527 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.527 * [misc]backup-simplify: Simplify 0 into 0 1544605178.527 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.527 * [misc]backup-simplify: Simplify 0 into 0 1544605178.527 * [misc]backup-simplify: Simplify 0 into 0 1544605178.527 * [misc]backup-simplify: Simplify (+ (/ 1/2 (sqrt (- d1))) 0) into (* 1/2 (/ 1 (sqrt (- d1)))) 1544605178.527 * [misc]backup-simplify: Simplify (+ (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) 0) (* (* 1/2 (/ 1 (sqrt (- d1)))) d1)) into (* 1/2 (/ d1 (sqrt (- d1)))) 1544605178.528 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.528 * [misc]backup-simplify: Simplify (+ (/ 1/2 (sqrt (- d1))) 0) into (* 1/2 (/ 1 (sqrt (- d1)))) 1544605178.528 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (- d1)) (sqrt (- d3 d4))) (* 1/2 (/ d1 (sqrt (- d1))))) (* (* 1/2 (/ 1 (sqrt (- d1)))) (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1))) into d1 1544605178.528 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.528 * [misc]backup-simplify: Simplify 0 into 0 1544605178.529 * [misc]backup-simplify: Simplify 1 into 1 1544605178.529 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.529 * [misc]backup-simplify: Simplify 0 into 0 1544605178.529 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.529 * [misc]backup-simplify: Simplify 0 into 0 1544605178.529 * [misc]backup-simplify: Simplify 0 into 0 1544605178.529 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.529 * [misc]backup-simplify: Simplify (+ (* (sqrt (- d3 d4)) 1) (* (- +nan.0) 0)) into (sqrt (- d3 d4)) 1544605178.529 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.530 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.530 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (- d3 d4))) (sqrt (- d3 d4))) (* (- +nan.0) 0)) into (- d4 d3) 1544605178.530 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 1544605178.530 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.530 * [misc]backup-simplify: Simplify d4 into d4 1544605178.530 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.530 * [misc]backup-simplify: Simplify 0 into 0 1544605178.530 * [misc]backup-simplify: Simplify 1 into 1 1544605178.530 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.530 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1544605178.530 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.531 * [misc]backup-simplify: Simplify 0 into 0 1544605178.531 * [misc]backup-simplify: Simplify 1 into 1 1544605178.531 * [misc]backup-simplify: Simplify 0 into 0 1544605178.531 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.531 * [misc]backup-simplify: Simplify 0 into 0 1544605178.531 * [misc]backup-simplify: Simplify 0 into 0 1544605178.531 * [misc]backup-simplify: Simplify 0 into 0 1544605178.531 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.531 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.532 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- d1))) 2) (+)) (* 2 (sqrt (- d1)))) into (/ -1/8 (pow (sqrt (- d1)) 3)) 1544605178.533 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.533 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.534 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- d3 d4)))) into 0 1544605178.534 * [misc]backup-simplify: Simplify (+ (/ -1/8 (pow (sqrt (- d1)) 3)) 0) into (- (* 1/8 (/ 1 (pow (sqrt (- d1)) 3)))) 1544605178.537 * [misc]backup-simplify: Simplify (+ (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) 0) (+ (* (* 1/2 (/ 1 (sqrt (- d1)))) 0) (* (- (* 1/8 (/ 1 (pow (sqrt (- d1)) 3)))) d1))) into (- (* 1/8 (/ d1 (pow (sqrt (- d1)) 3)))) 1544605178.537 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.537 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.538 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- d1))) 2) (+)) (* 2 (sqrt (- d1)))) into (/ -1/8 (pow (sqrt (- d1)) 3)) 1544605178.538 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.539 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.539 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- d3 d4)))) into 0 1544605178.539 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.540 * [misc]backup-simplify: Simplify (+ (/ -1/8 (pow (sqrt (- d1)) 3)) 0) into (- (* 1/8 (/ 1 (pow (sqrt (- d1)) 3)))) 1544605178.545 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (- d1)) (sqrt (- d3 d4))) (- (* 1/8 (/ d1 (pow (sqrt (- d1)) 3))))) (+ (* (* 1/2 (/ 1 (sqrt (- d1)))) (* 1/2 (/ d1 (sqrt (- d1))))) (* (- (* 1/8 (/ 1 (pow (sqrt (- d1)) 3)))) (* (+ (sqrt (- d1)) (sqrt (- d3 d4))) d1)))) into 0 1544605178.545 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605178.545 * [misc]backup-simplify: Simplify 0 into 0 1544605178.545 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.545 * [misc]backup-simplify: Simplify 0 into 0 1544605178.545 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.545 * [misc]backup-simplify: Simplify 0 into 0 1544605178.545 * [misc]backup-simplify: Simplify 0 into 0 1544605178.545 * [misc]backup-simplify: Simplify 0 into 0 1544605178.546 * [misc]backup-simplify: Simplify (* (+ (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) (* (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) (/ 1 d1))) into (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) 1544605178.546 * [misc]approximate: Taking taylor expansion of (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) in (d2 d1 d3 d4) around 0 1544605178.546 * [misc]taylor: Taking taylor expansion of (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.546 * [misc]backup-simplify: Simplify d3 into d3 1544605178.546 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.546 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.546 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.546 * [misc]backup-simplify: Simplify 0 into 0 1544605178.546 * [misc]backup-simplify: Simplify 1 into 1 1544605178.547 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.547 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.547 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.547 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.548 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.548 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d4 1544605178.548 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d4 1544605178.548 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.548 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.548 * [misc]backup-simplify: Simplify d2 into d2 1544605178.548 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.549 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.549 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.549 * [misc]backup-simplify: Simplify d1 into d1 1544605178.549 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.549 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.549 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.549 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.549 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.549 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.549 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.550 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.550 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.550 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d4 1544605178.550 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d4 1544605178.550 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d4 1544605178.550 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.550 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.550 * [misc]backup-simplify: Simplify d2 into d2 1544605178.550 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.550 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.550 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.550 * [misc]backup-simplify: Simplify d1 into d1 1544605178.550 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.550 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.550 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.551 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.551 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.551 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.551 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.551 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.551 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.551 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d4 1544605178.552 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d4 1544605178.552 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.552 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.552 * [misc]backup-simplify: Simplify d3 into d3 1544605178.552 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.552 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.552 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.552 * [misc]backup-simplify: Simplify 0 into 0 1544605178.552 * [misc]backup-simplify: Simplify 1 into 1 1544605178.552 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.552 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.552 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.552 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.553 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.553 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.553 * [misc]backup-simplify: Simplify d1 into d1 1544605178.553 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.553 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.554 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.554 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.554 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.554 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d2) (/ 1 d1))) (- +nan.0)) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 1544605178.554 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1)))) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 1544605178.555 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0)) (* (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 0)) into 0 1544605178.555 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.555 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.555 * [misc]backup-simplify: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 1544605178.556 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1544605178.556 * [misc]backup-simplify: Simplify (- (* +nan.0 (- (/ 1 d3) +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1544605178.556 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1544605178.557 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.557 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.557 * [misc]backup-simplify: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) 1544605178.557 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1544605178.558 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d3) +nan.0)) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1544605178.559 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0))) into (- (/ 1 d2) (+ (/ 1 d1) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1))))))))) 1544605178.559 * [misc]backup-simplify: Simplify (/ (- (/ 1 d2) (+ (/ 1 d1) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1))))))))) d1) into (/ (- (/ 1 d2) (+ (/ 1 d1) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1))))))))) d1) 1544605178.559 * [misc]taylor: Taking taylor expansion of (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) in d3 1544605178.559 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) in d3 1544605178.559 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d3 1544605178.559 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.559 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.559 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.559 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.559 * [misc]backup-simplify: Simplify 0 into 0 1544605178.559 * [misc]backup-simplify: Simplify 1 into 1 1544605178.560 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.560 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.560 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.560 * [misc]backup-simplify: Simplify d4 into d4 1544605178.560 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.560 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.560 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.561 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.561 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d3 1544605178.561 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d3 1544605178.561 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.561 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.561 * [misc]backup-simplify: Simplify d2 into d2 1544605178.561 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.561 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.561 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.561 * [misc]backup-simplify: Simplify d1 into d1 1544605178.561 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.561 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.561 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.561 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.562 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.562 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.562 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.562 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.562 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.562 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d3 1544605178.562 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d3 1544605178.562 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d3 1544605178.562 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.562 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.562 * [misc]backup-simplify: Simplify d2 into d2 1544605178.563 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.563 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.563 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.563 * [misc]backup-simplify: Simplify d1 into d1 1544605178.563 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.563 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.563 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.563 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.563 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.563 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.563 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.563 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.564 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.564 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.564 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.564 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.564 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.564 * [misc]backup-simplify: Simplify 0 into 0 1544605178.564 * [misc]backup-simplify: Simplify 1 into 1 1544605178.564 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.564 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.564 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.564 * [misc]backup-simplify: Simplify d4 into d4 1544605178.564 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.564 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.564 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.564 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.564 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.564 * [misc]backup-simplify: Simplify d1 into d1 1544605178.565 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.565 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.565 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.565 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.565 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.565 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d2) (/ 1 d1))) (- +nan.0)) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 1544605178.565 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1)))) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 1544605178.565 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0)) (* (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 0)) into 0 1544605178.566 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.566 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.566 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 1544605178.566 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1544605178.566 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ (/ 1 d4) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.567 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.567 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.567 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.567 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 1544605178.567 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1544605178.567 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.568 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0))) into (- (/ 1 d2) (+ (/ 1 d1) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1))))))))) 1544605178.568 * [misc]backup-simplify: Simplify (/ (- (/ 1 d2) (+ (/ 1 d1) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1))))))))) d1) into (/ (- (/ 1 d2) (+ (/ 1 d1) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d2) (/ 1 d1))))))))) d1) 1544605178.568 * [misc]taylor: Taking taylor expansion of (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) in d1 1544605178.568 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) in d1 1544605178.568 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d1 1544605178.568 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.568 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.568 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.569 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.569 * [misc]backup-simplify: Simplify d3 into d3 1544605178.569 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.569 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.569 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.569 * [misc]backup-simplify: Simplify d4 into d4 1544605178.569 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.569 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.569 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.569 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.569 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.569 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.569 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.569 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.569 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.569 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d1 1544605178.569 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d1 1544605178.569 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.569 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.569 * [misc]backup-simplify: Simplify d2 into d2 1544605178.569 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.569 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.569 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.570 * [misc]backup-simplify: Simplify 0 into 0 1544605178.570 * [misc]backup-simplify: Simplify 1 into 1 1544605178.570 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.570 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.570 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.570 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.570 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.570 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d1 1544605178.570 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d1 1544605178.570 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d1 1544605178.570 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.570 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.570 * [misc]backup-simplify: Simplify d2 into d2 1544605178.570 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.570 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.570 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.570 * [misc]backup-simplify: Simplify 0 into 0 1544605178.570 * [misc]backup-simplify: Simplify 1 into 1 1544605178.571 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.571 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.571 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.571 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.571 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.571 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.571 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.571 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.571 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.571 * [misc]backup-simplify: Simplify d3 into d3 1544605178.571 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.571 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.571 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.571 * [misc]backup-simplify: Simplify d4 into d4 1544605178.571 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.571 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.571 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.572 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.572 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.572 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.572 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.572 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.572 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.572 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.572 * [misc]backup-simplify: Simplify 0 into 0 1544605178.572 * [misc]backup-simplify: Simplify 1 into 1 1544605178.572 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.572 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.572 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.572 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.573 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.573 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.573 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 0)) into 0 1544605178.573 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.573 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.573 * [misc]backup-simplify: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 1544605178.574 * [misc]backup-simplify: Simplify (/ (- (/ 1 d2) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d2) +nan.0)) 1544605178.574 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.574 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d2) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1544605178.574 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.574 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.574 * [misc]backup-simplify: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) 1544605178.575 * [misc]backup-simplify: Simplify (/ (- (/ 1 d2) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d2) +nan.0)) 1544605178.575 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (- (/ 1 d2) +nan.0))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1544605178.575 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) (+ (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 0))) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.576 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.576 * [misc]taylor: Taking taylor expansion of (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.576 * [misc]backup-simplify: Simplify d3 into d3 1544605178.576 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.576 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.576 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.576 * [misc]backup-simplify: Simplify d4 into d4 1544605178.576 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.576 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.576 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.576 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.576 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.576 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.576 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.576 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.577 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.577 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.577 * [misc]backup-simplify: Simplify 0 into 0 1544605178.577 * [misc]backup-simplify: Simplify 1 into 1 1544605178.577 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.577 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.577 * [misc]backup-simplify: Simplify d1 into d1 1544605178.577 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.577 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.577 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.577 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.577 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.577 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.577 * [misc]backup-simplify: Simplify 0 into 0 1544605178.577 * [misc]backup-simplify: Simplify 1 into 1 1544605178.578 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.578 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.578 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.578 * [misc]backup-simplify: Simplify d1 into d1 1544605178.578 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.578 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.578 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.578 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.578 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.578 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.578 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.578 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.578 * [misc]backup-simplify: Simplify d3 into d3 1544605178.578 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.578 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.578 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.578 * [misc]backup-simplify: Simplify d4 into d4 1544605178.578 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.578 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.578 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.579 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.579 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.579 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.579 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.579 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.579 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.579 * [misc]backup-simplify: Simplify d1 into d1 1544605178.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.579 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.579 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.579 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.580 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.580 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.580 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 0)) into 0 1544605178.580 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.580 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.580 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.581 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.581 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.581 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.581 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.581 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.581 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.582 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.582 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (/ 1 d1) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.582 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0))) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.583 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) d1) into (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) d1) 1544605178.583 * [misc]taylor: Taking taylor expansion of (/ (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) d1) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4))))) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.583 * [misc]backup-simplify: Simplify d3 into d3 1544605178.583 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.583 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.583 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.583 * [misc]backup-simplify: Simplify d4 into d4 1544605178.583 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.583 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.583 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.583 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.583 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.583 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.583 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.584 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.584 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.584 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.584 * [misc]backup-simplify: Simplify 0 into 0 1544605178.584 * [misc]backup-simplify: Simplify 1 into 1 1544605178.584 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.584 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.584 * [misc]backup-simplify: Simplify d1 into d1 1544605178.584 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.584 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.584 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.584 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.584 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.584 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.585 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.585 * [misc]backup-simplify: Simplify 0 into 0 1544605178.585 * [misc]backup-simplify: Simplify 1 into 1 1544605178.585 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.585 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.585 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.585 * [misc]backup-simplify: Simplify d1 into d1 1544605178.585 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.585 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.585 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.585 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.585 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.585 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.585 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.585 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.585 * [misc]backup-simplify: Simplify d3 into d3 1544605178.585 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.585 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.585 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.585 * [misc]backup-simplify: Simplify d4 into d4 1544605178.585 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.585 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.586 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.586 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.586 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.586 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.586 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.586 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.586 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.586 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.586 * [misc]backup-simplify: Simplify d1 into d1 1544605178.586 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.586 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.586 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.587 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.587 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.587 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.587 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 0)) into 0 1544605178.587 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.587 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.587 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.588 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.588 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.588 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.588 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.588 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.588 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.589 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.589 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (/ 1 d1) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.590 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0))) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.590 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) d1) into (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) d1) 1544605178.590 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) d1) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.590 * [misc]backup-simplify: Simplify d4 into d4 1544605178.590 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.590 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0)) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.590 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.590 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.590 * [misc]backup-simplify: Simplify d3 into d3 1544605178.590 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.590 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.590 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.590 * [misc]backup-simplify: Simplify d4 into d4 1544605178.590 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.590 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.590 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.590 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.591 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.591 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.591 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.591 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.591 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.591 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) +nan.0) in d1 1544605178.591 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.591 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.591 * [misc]backup-simplify: Simplify d3 into d3 1544605178.591 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.591 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.591 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.591 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.591 * [misc]backup-simplify: Simplify 0 into 0 1544605178.591 * [misc]backup-simplify: Simplify 1 into 1 1544605178.591 * [misc]backup-simplify: Simplify (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) into (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.591 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.592 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- +nan.0)) into (- (/ 1 d3) +nan.0) 1544605178.592 * [misc]backup-simplify: Simplify (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0)) into (- (/ 1 d3) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0))) 1544605178.592 * [misc]backup-simplify: Simplify (- (- (/ 1 d3) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0)))) into (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.593 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0)))) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.593 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) 1544605178.593 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) in d3 1544605178.593 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.593 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.593 * [misc]backup-simplify: Simplify d4 into d4 1544605178.593 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.593 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0)) in d3 1544605178.593 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) in d3 1544605178.593 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.593 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.594 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.594 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.594 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.594 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.594 * [misc]backup-simplify: Simplify 0 into 0 1544605178.594 * [misc]backup-simplify: Simplify 1 into 1 1544605178.594 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.594 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.594 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.594 * [misc]backup-simplify: Simplify d4 into d4 1544605178.594 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.594 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.594 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.595 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.595 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) +nan.0) in d3 1544605178.595 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.595 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.595 * [misc]backup-simplify: Simplify 0 into 0 1544605178.595 * [misc]backup-simplify: Simplify 1 into 1 1544605178.595 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.595 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.595 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.596 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1544605178.596 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.596 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.597 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.597 * [misc]backup-simplify: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0) 1544605178.598 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.598 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- +nan.0)) into (- (/ 1 d4) +nan.0) 1544605178.598 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) +nan.0) in d4 1544605178.598 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.598 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.598 * [misc]backup-simplify: Simplify 0 into 0 1544605178.598 * [misc]backup-simplify: Simplify 1 into 1 1544605178.598 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.598 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.598 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.598 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.599 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.599 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.599 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.599 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.600 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.600 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.600 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.600 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 d1) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.601 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.601 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.601 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.601 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.602 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.602 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.603 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.603 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.603 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.603 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.603 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.604 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.605 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.605 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.605 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.605 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.606 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 d1) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.606 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.612 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)))) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (+ (* +nan.0 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d4))))) (- +nan.0))))))) 1544605178.614 * [misc]backup-simplify: Simplify (- (/ (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (+ (* +nan.0 (* (/ 1 d1) (sqrt (- (/ 1 d3) (/ 1 d4))))) (- +nan.0))))))) d1) (+ (* (/ (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) d1) (/ 0 d1)))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 d3) (/ 1 d4))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4)))))))))))) 1544605178.614 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 d3) (/ 1 d4))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4)))))))))))) in d1 1544605178.614 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 d3) (/ 1 d4))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4))))))))))) in d1 1544605178.614 * [misc]taylor: Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 d3) (/ 1 d4))) (/ 1 d1))) in d1 1544605178.614 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.614 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.615 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 d3) (/ 1 d4))) (/ 1 d1)) in d1 1544605178.615 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.615 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.615 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.615 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.615 * [misc]backup-simplify: Simplify d3 into d3 1544605178.615 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.615 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.615 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.615 * [misc]backup-simplify: Simplify d4 into d4 1544605178.615 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.615 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.615 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.615 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.615 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.616 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.616 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.616 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.616 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.616 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.616 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.616 * [misc]backup-simplify: Simplify 0 into 0 1544605178.616 * [misc]backup-simplify: Simplify 1 into 1 1544605178.617 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.617 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4)))))))))) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4))))))))) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.617 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.617 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.617 * [misc]backup-simplify: Simplify 0 into 0 1544605178.617 * [misc]backup-simplify: Simplify 1 into 1 1544605178.617 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.617 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4)))))))) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4))))))) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.617 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.617 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.617 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.617 * [misc]backup-simplify: Simplify 0 into 0 1544605178.617 * [misc]backup-simplify: Simplify 1 into 1 1544605178.618 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.618 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.618 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4)))))) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of (* +nan.0 (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4))))) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.618 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.618 * [misc]taylor: Taking taylor expansion of (* (/ 1 (pow d1 2)) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.618 * [misc]backup-simplify: Simplify 0 into 0 1544605178.618 * [misc]backup-simplify: Simplify 1 into 1 1544605178.618 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.618 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.618 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.618 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.619 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.619 * [misc]backup-simplify: Simplify d3 into d3 1544605178.619 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.619 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.619 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.619 * [misc]backup-simplify: Simplify d4 into d4 1544605178.619 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.619 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.619 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.619 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.619 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.619 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.620 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.620 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.620 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.620 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 d3) (/ 1 d4))) 1) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.620 * [misc]backup-simplify: Simplify (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) into (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.621 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.621 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.621 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.621 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.621 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.622 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.622 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.622 * [misc]backup-simplify: Simplify (* 1 (sqrt (- (/ 1 d3) (/ 1 d4)))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.623 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.623 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.623 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.623 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.623 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.624 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.624 * [misc]backup-simplify: Simplify (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0)) into (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0))) 1544605178.624 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0)))) into (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0))) 1544605178.624 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0))) in d3 1544605178.624 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- +nan.0)) in d3 1544605178.624 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) in d3 1544605178.624 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.624 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.625 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.625 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.625 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.625 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.625 * [misc]backup-simplify: Simplify 0 into 0 1544605178.625 * [misc]backup-simplify: Simplify 1 into 1 1544605178.625 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.625 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.625 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.625 * [misc]backup-simplify: Simplify d4 into d4 1544605178.625 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.625 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.625 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.626 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.626 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.626 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.626 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.627 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1544605178.627 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.627 * [misc]backup-simplify: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0) 1544605178.628 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.628 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.628 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.628 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.628 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.628 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.628 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.629 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.629 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.629 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.629 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.629 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.630 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.630 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.630 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d3) (/ 1 d4)))) (- (/ 1 d3) +nan.0))) (/ 0 1)))) into 0 1544605178.630 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.630 * [misc]backup-simplify: Simplify 0 into 0 1544605178.630 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.631 * [misc]backup-simplify: Simplify 0 into 0 1544605178.631 * [misc]backup-simplify: Simplify 0 into 0 1544605178.631 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.631 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.631 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.631 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 1544605178.632 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1544605178.632 * [misc]backup-simplify: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 d4) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.633 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.633 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.633 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.633 * [misc]backup-simplify: Simplify (+ (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.634 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.634 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.634 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.634 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.634 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.634 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.634 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.634 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.634 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.634 * [misc]backup-simplify: Simplify 0 into 0 1544605178.634 * [misc]backup-simplify: Simplify 1 into 1 1544605178.635 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.635 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.635 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.635 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.635 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.635 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.635 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.636 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.636 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.636 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.637 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 d3) (* (/ 1 (/ 1 d1)) 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d1)) (/ 1 d2))))) (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d1)) 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605178.638 * [misc]backup-simplify: Simplify (* (+ (sqrt (- (/ 1 (- d2)) (/ 1 (- d1)))) (sqrt (- (/ 1 (- d3)) (/ 1 (- d4))))) (* (- (sqrt (- (/ 1 (- d2)) (/ 1 (- d1)))) (sqrt (- (/ 1 (- d3)) (/ 1 (- d4))))) (/ 1 (- d1)))) into (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) 1544605178.638 * [misc]approximate: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) in (d2 d1 d3 d4) around 0 1544605178.638 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) in d4 1544605178.638 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605178.639 * [misc]backup-simplify: Simplify -1 into -1 1544605178.639 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.639 * [misc]backup-simplify: Simplify d1 into d1 1544605178.639 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.639 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.639 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.639 * [misc]backup-simplify: Simplify d2 into d2 1544605178.639 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.639 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.639 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.639 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.640 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.640 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.640 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.640 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.640 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.640 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d4 1544605178.640 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1544605178.640 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.640 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.640 * [misc]backup-simplify: Simplify 0 into 0 1544605178.640 * [misc]backup-simplify: Simplify 1 into 1 1544605178.641 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.641 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.641 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.641 * [misc]backup-simplify: Simplify d3 into d3 1544605178.641 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.641 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.641 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.642 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.642 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d4 1544605178.642 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d4 1544605178.642 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 1544605178.642 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.642 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.642 * [misc]backup-simplify: Simplify d1 into d1 1544605178.642 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.642 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.642 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.642 * [misc]backup-simplify: Simplify d2 into d2 1544605178.642 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.643 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.643 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.643 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.643 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.643 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.643 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.643 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.644 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.644 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d4 1544605178.644 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1544605178.644 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.644 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.644 * [misc]backup-simplify: Simplify 0 into 0 1544605178.644 * [misc]backup-simplify: Simplify 1 into 1 1544605178.644 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.644 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.644 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.644 * [misc]backup-simplify: Simplify d3 into d3 1544605178.644 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.644 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.644 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.645 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.645 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.645 * [misc]backup-simplify: Simplify d1 into d1 1544605178.645 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.645 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.645 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.646 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.646 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 1544605178.646 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.647 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (- +nan.0)) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 1544605178.647 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0)) (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 0)) into 0 1544605178.647 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.647 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.648 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1544605178.648 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1544605178.649 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1544605178.649 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.649 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.649 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1544605178.650 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1544605178.650 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1544605178.650 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1544605178.651 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0))) into (- (/ 1 d1) (+ (* +nan.0 (sqrt (- (/ 1 d1) (/ 1 d2)))) (- (/ 1 d2) +nan.0))) 1544605178.651 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (+ (* +nan.0 (sqrt (- (/ 1 d1) (/ 1 d2)))) (- (/ 1 d2) +nan.0))) d1) into (/ (- (/ 1 d1) (+ (* +nan.0 (sqrt (- (/ 1 d1) (/ 1 d2)))) (- (/ 1 d2) +nan.0))) d1) 1544605178.651 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605178.652 * [misc]backup-simplify: Simplify -1 into -1 1544605178.652 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.652 * [misc]backup-simplify: Simplify d1 into d1 1544605178.652 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.652 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.652 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.652 * [misc]backup-simplify: Simplify d2 into d2 1544605178.652 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.652 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.652 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.652 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.653 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.653 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.653 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.653 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.653 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.653 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.653 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.653 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.653 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.653 * [misc]backup-simplify: Simplify d4 into d4 1544605178.653 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.653 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.654 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.654 * [misc]backup-simplify: Simplify 0 into 0 1544605178.654 * [misc]backup-simplify: Simplify 1 into 1 1544605178.654 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.654 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.654 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.654 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.655 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.655 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.655 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d3 1544605178.655 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 1544605178.655 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.655 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.655 * [misc]backup-simplify: Simplify d1 into d1 1544605178.655 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.655 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.655 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.655 * [misc]backup-simplify: Simplify d2 into d2 1544605178.655 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.655 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.655 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.655 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.656 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.656 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.656 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.656 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.656 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.656 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.656 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.656 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.656 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.656 * [misc]backup-simplify: Simplify d4 into d4 1544605178.656 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.656 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.656 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.657 * [misc]backup-simplify: Simplify 0 into 0 1544605178.657 * [misc]backup-simplify: Simplify 1 into 1 1544605178.657 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.657 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.657 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.657 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.658 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.658 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.658 * [misc]backup-simplify: Simplify d1 into d1 1544605178.658 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.658 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.658 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.658 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 1544605178.659 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.659 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (- +nan.0)) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 1544605178.659 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0)) (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 0)) into 0 1544605178.660 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.660 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.660 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605178.660 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1544605178.661 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (- (/ 1 d4) +nan.0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.661 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.661 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.661 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605178.662 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1544605178.662 * [misc]backup-simplify: Simplify (- (* +nan.0 (- (/ 1 d4) +nan.0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.662 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.663 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0))) into (- (/ 1 d1) (+ (* +nan.0 (sqrt (- (/ 1 d1) (/ 1 d2)))) (- (/ 1 d2) +nan.0))) 1544605178.664 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (+ (* +nan.0 (sqrt (- (/ 1 d1) (/ 1 d2)))) (- (/ 1 d2) +nan.0))) d1) into (/ (- (/ 1 d1) (+ (* +nan.0 (sqrt (- (/ 1 d1) (/ 1 d2)))) (- (/ 1 d2) +nan.0))) d1) 1544605178.664 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of -1 in d1 1544605178.664 * [misc]backup-simplify: Simplify -1 into -1 1544605178.664 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.664 * [misc]backup-simplify: Simplify 0 into 0 1544605178.664 * [misc]backup-simplify: Simplify 1 into 1 1544605178.664 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.664 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.664 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.664 * [misc]backup-simplify: Simplify d2 into d2 1544605178.664 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.665 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.665 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.665 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.665 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.665 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.665 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.665 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.665 * [misc]backup-simplify: Simplify d4 into d4 1544605178.665 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.665 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.665 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.665 * [misc]backup-simplify: Simplify d3 into d3 1544605178.666 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.666 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.666 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.666 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.666 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.666 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.666 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.667 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.667 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.667 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d1 1544605178.667 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d1 1544605178.667 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 1544605178.667 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.667 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.667 * [misc]backup-simplify: Simplify 0 into 0 1544605178.667 * [misc]backup-simplify: Simplify 1 into 1 1544605178.667 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.667 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.667 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.667 * [misc]backup-simplify: Simplify d2 into d2 1544605178.667 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.667 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.668 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.668 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.668 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.668 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.668 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.668 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.668 * [misc]backup-simplify: Simplify d4 into d4 1544605178.668 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.668 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.668 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.668 * [misc]backup-simplify: Simplify d3 into d3 1544605178.668 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.668 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.669 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.669 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.669 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.669 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.669 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.669 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.669 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.670 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.670 * [misc]backup-simplify: Simplify 0 into 0 1544605178.670 * [misc]backup-simplify: Simplify 1 into 1 1544605178.670 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.670 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.670 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.670 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.670 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.671 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.671 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 0)) into 0 1544605178.671 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.671 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.671 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d2))) into (- (/ 1 d2)) 1544605178.672 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d2)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 1544605178.672 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1544605178.673 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.673 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.673 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d2))) into (- (/ 1 d2)) 1544605178.673 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d2)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 1544605178.674 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.674 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1544605178.675 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) (+ (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 0))) into (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.676 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1) into (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.676 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605178.676 * [misc]backup-simplify: Simplify -1 into -1 1544605178.676 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.676 * [misc]backup-simplify: Simplify d1 into d1 1544605178.676 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.676 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.676 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.676 * [misc]backup-simplify: Simplify 0 into 0 1544605178.676 * [misc]backup-simplify: Simplify 1 into 1 1544605178.676 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.677 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.677 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.677 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.677 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.677 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.677 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.677 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.677 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.677 * [misc]backup-simplify: Simplify d4 into d4 1544605178.678 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.678 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.678 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.678 * [misc]backup-simplify: Simplify d3 into d3 1544605178.678 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.678 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.678 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.678 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.678 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.678 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.678 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.679 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.679 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.679 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.679 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.679 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.679 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.679 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.679 * [misc]backup-simplify: Simplify d1 into d1 1544605178.679 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.679 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.679 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.679 * [misc]backup-simplify: Simplify 0 into 0 1544605178.679 * [misc]backup-simplify: Simplify 1 into 1 1544605178.679 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.679 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.680 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.680 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.680 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.680 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.680 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.680 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.680 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.680 * [misc]backup-simplify: Simplify d4 into d4 1544605178.680 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.680 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.680 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.681 * [misc]backup-simplify: Simplify d3 into d3 1544605178.681 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.681 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.681 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.681 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.681 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.681 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.681 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.681 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.682 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.682 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.682 * [misc]backup-simplify: Simplify d1 into d1 1544605178.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.682 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.682 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.682 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.683 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.683 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.683 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 0)) into 0 1544605178.683 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.684 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.684 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.684 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.684 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.685 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.685 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.685 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.686 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.686 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.686 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.687 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0))) into (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.688 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1) into (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1) 1544605178.688 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1)) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605178.688 * [misc]backup-simplify: Simplify -1 into -1 1544605178.688 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) d1) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3))))) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.688 * [misc]backup-simplify: Simplify d1 into d1 1544605178.688 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.688 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.688 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.688 * [misc]backup-simplify: Simplify 0 into 0 1544605178.688 * [misc]backup-simplify: Simplify 1 into 1 1544605178.689 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.689 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.689 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.689 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.690 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.690 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.690 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.690 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.690 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.690 * [misc]backup-simplify: Simplify d4 into d4 1544605178.690 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.690 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.690 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.690 * [misc]backup-simplify: Simplify d3 into d3 1544605178.690 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.690 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.690 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.690 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.690 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.691 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.691 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.691 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.691 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.691 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.691 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.691 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.691 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.691 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.691 * [misc]backup-simplify: Simplify d1 into d1 1544605178.691 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.691 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.691 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.691 * [misc]backup-simplify: Simplify 0 into 0 1544605178.691 * [misc]backup-simplify: Simplify 1 into 1 1544605178.692 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.692 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.692 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.692 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.693 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.693 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.693 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.693 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.693 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.693 * [misc]backup-simplify: Simplify d4 into d4 1544605178.693 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.693 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.693 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.693 * [misc]backup-simplify: Simplify d3 into d3 1544605178.693 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.693 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.693 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.693 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.693 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.694 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.694 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.694 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.694 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.694 * [misc]backup-simplify: Simplify d1 into d1 1544605178.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.694 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.695 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544605178.695 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.695 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.695 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.696 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 0)) into 0 1544605178.696 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.696 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.696 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.697 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.697 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.697 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.697 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.698 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.698 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.698 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.698 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.699 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0))) into (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.700 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1) into (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1) 1544605178.700 * [misc]backup-simplify: Simplify (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1)) into (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1)) 1544605178.700 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1)) in d1 1544605178.700 * [misc]taylor: Taking taylor expansion of -1 in d1 1544605178.700 * [misc]backup-simplify: Simplify -1 into -1 1544605178.700 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1) in d1 1544605178.700 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) in d1 1544605178.700 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.700 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.700 * [misc]backup-simplify: Simplify d3 into d3 1544605178.700 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.700 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))) in d1 1544605178.700 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.700 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.700 * [misc]backup-simplify: Simplify d4 into d4 1544605178.700 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.701 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.701 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.701 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.701 * [misc]backup-simplify: Simplify d4 into d4 1544605178.701 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.701 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.701 * [misc]backup-simplify: Simplify d3 into d3 1544605178.701 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.701 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.701 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.701 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.701 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.701 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.701 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.701 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.701 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.701 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.701 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.701 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.702 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.702 * [misc]backup-simplify: Simplify 0 into 0 1544605178.702 * [misc]backup-simplify: Simplify 1 into 1 1544605178.702 * [misc]backup-simplify: Simplify (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) into (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.702 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.702 * [misc]backup-simplify: Simplify (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)) into (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) 1544605178.702 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))) into (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) 1544605178.702 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))) into (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) 1544605178.703 * [misc]backup-simplify: Simplify (- (- (/ 1 d4) (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))) into (- (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.703 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))))) into (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.703 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1) into (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) 1544605178.704 * [misc]backup-simplify: Simplify (* -1 (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))))) into (* -1 (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))))) 1544605178.704 * [misc]taylor: Taking taylor expansion of (* -1 (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))))) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605178.704 * [misc]backup-simplify: Simplify -1 into -1 1544605178.704 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.704 * [misc]backup-simplify: Simplify 0 into 0 1544605178.704 * [misc]backup-simplify: Simplify 1 into 1 1544605178.704 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.704 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.704 * [misc]backup-simplify: Simplify d4 into d4 1544605178.704 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.704 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.704 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.704 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.704 * [misc]backup-simplify: Simplify d4 into d4 1544605178.704 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.704 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.704 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.704 * [misc]backup-simplify: Simplify 0 into 0 1544605178.704 * [misc]backup-simplify: Simplify 1 into 1 1544605178.704 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.705 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.705 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.705 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.705 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.705 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.705 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.705 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.705 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.706 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1544605178.706 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.706 * [misc]backup-simplify: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0) 1544605178.706 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.706 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- +nan.0)) into (- (/ 1 d4) +nan.0) 1544605178.707 * [misc]backup-simplify: Simplify (- (- (/ 1 d4) +nan.0)) into (- (+ (/ 1 d4) (- +nan.0))) 1544605178.707 * [misc]backup-simplify: Simplify (+ 0 (- (+ (/ 1 d4) (- +nan.0)))) into (- (+ (/ 1 d4) (- +nan.0))) 1544605178.707 * [misc]backup-simplify: Simplify (* +nan.0 0) into 0 1544605178.707 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.707 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.707 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.708 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.708 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.708 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (/ 1 d4) (- +nan.0)))) (* 0 1)) into (- (/ 1 d4) +nan.0) 1544605178.708 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) +nan.0) in d4 1544605178.708 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.708 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.708 * [misc]backup-simplify: Simplify 0 into 0 1544605178.708 * [misc]backup-simplify: Simplify 1 into 1 1544605178.708 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.708 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.708 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.708 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.708 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.709 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.709 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.709 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.709 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.709 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.709 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.709 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d1) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.710 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.710 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.710 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.710 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.710 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.711 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.711 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.711 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.711 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.711 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.711 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d1) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.712 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.712 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.712 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.712 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.712 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.712 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.713 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.714 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))))) 1544605178.715 * [misc]backup-simplify: Simplify (- (/ (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))))) d1) (+ (* (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1) (/ 0 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))))))))))) 1544605178.716 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2)))))))))))) (* 0 (/ (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) d1))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))))))))))) 1544605178.716 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))))))))))) in d1 1544605178.716 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2)))))))))) in d1 1544605178.716 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.716 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.716 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.716 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.716 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.716 * [misc]backup-simplify: Simplify 0 into 0 1544605178.716 * [misc]backup-simplify: Simplify 1 into 1 1544605178.716 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.716 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))))))))) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2)))))))) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1))) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.717 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.717 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 d1)) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.717 * [misc]backup-simplify: Simplify d4 into d4 1544605178.717 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.717 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.717 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.717 * [misc]backup-simplify: Simplify d3 into d3 1544605178.717 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.717 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.717 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.717 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.717 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.717 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.717 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.717 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.717 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.717 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.718 * [misc]backup-simplify: Simplify 0 into 0 1544605178.718 * [misc]backup-simplify: Simplify 1 into 1 1544605178.718 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.718 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))))))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2)))))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.718 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.718 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.718 * [misc]backup-simplify: Simplify 0 into 0 1544605178.718 * [misc]backup-simplify: Simplify 1 into 1 1544605178.718 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.718 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.718 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2)))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.718 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.718 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (/ 1 d4) (/ 1 d3))) (/ 1 (pow d1 2))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.718 * [misc]backup-simplify: Simplify d4 into d4 1544605178.718 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.718 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.718 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.718 * [misc]backup-simplify: Simplify d3 into d3 1544605178.718 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.718 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.718 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.719 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.719 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.719 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.719 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.719 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.719 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.719 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.719 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.719 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.719 * [misc]backup-simplify: Simplify 0 into 0 1544605178.719 * [misc]backup-simplify: Simplify 1 into 1 1544605178.719 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.719 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.719 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.720 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 d4) (/ 1 d3))) 1) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.720 * [misc]backup-simplify: Simplify (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) into (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.720 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.720 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.720 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.720 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.720 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.721 * [misc]backup-simplify: Simplify (+ (* (sqrt (- (/ 1 d4) (/ 1 d3))) 0) (* 0 1)) into 0 1544605178.721 * [misc]backup-simplify: Simplify (* (sqrt (- (/ 1 d4) (/ 1 d3))) 1) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.721 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.721 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.721 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.721 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.721 * [misc]backup-simplify: Simplify (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) 0) into (- (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3))))) 1544605178.721 * [misc]backup-simplify: Simplify (- (- (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))))) into (- (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3))))) 1544605178.722 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))))) into (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) 1544605178.722 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)))) into (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) 1544605178.722 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0)) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.722 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.722 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.722 * [misc]backup-simplify: Simplify d4 into d4 1544605178.722 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.722 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.722 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.722 * [misc]backup-simplify: Simplify 0 into 0 1544605178.722 * [misc]backup-simplify: Simplify 1 into 1 1544605178.722 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.722 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.722 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.722 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.723 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.723 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.723 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.723 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.723 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1544605178.724 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.724 * [misc]backup-simplify: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0) 1544605178.724 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.724 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.724 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.724 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.724 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.724 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.724 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.725 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.725 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.725 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.725 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.725 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.725 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.725 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.725 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.726 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))) (/ 0 1)))) into 0 1544605178.726 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (+ (/ 1 d4) (- (+ (* +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) (- +nan.0))))))) into 0 1544605178.726 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.726 * [misc]backup-simplify: Simplify 0 into 0 1544605178.726 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.726 * [misc]backup-simplify: Simplify 0 into 0 1544605178.726 * [misc]backup-simplify: Simplify 0 into 0 1544605178.727 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.727 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.727 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.727 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.727 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605178.727 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1544605178.728 * [misc]backup-simplify: Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 d4) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.728 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.728 * [misc]backup-simplify: Simplify (+ (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.728 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.728 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.729 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.729 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.729 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* 0 (- (+ (/ 1 d4) (- +nan.0)))) (* 0 1))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.729 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.729 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.729 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.729 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.729 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.729 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.729 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.729 * [misc]backup-simplify: Simplify 0 into 0 1544605178.729 * [misc]backup-simplify: Simplify 1 into 1 1544605178.729 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.729 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.729 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.729 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.730 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.730 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.730 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.730 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.730 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.730 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.731 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 (- d3)) (* (/ 1 (/ 1 (- d1))) 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (- d2)))))) (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605178.731 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 2) 1544605178.732 * [misc]backup-simplify: Simplify (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) into (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) 1544605178.732 * [misc]approximate: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in (d2 d1 d3 d4) around 0 1544605178.732 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d4 1544605178.732 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d4 1544605178.732 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d4 1544605178.732 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d4 1544605178.732 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.732 * [misc]backup-simplify: Simplify d2 into d2 1544605178.732 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.732 * [misc]backup-simplify: Simplify d1 into d1 1544605178.732 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.732 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.732 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.732 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.732 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.732 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.732 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d4 1544605178.732 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d4 1544605178.732 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.732 * [misc]backup-simplify: Simplify d3 into d3 1544605178.732 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.732 * [misc]backup-simplify: Simplify 0 into 0 1544605178.732 * [misc]backup-simplify: Simplify 1 into 1 1544605178.732 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.732 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1544605178.732 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1544605178.733 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.733 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.733 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d3))) into (* -1/2 (sqrt (/ 1 d3))) 1544605178.733 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.733 * [misc]backup-simplify: Simplify d1 into d1 1544605178.733 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d3 1544605178.733 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d3 1544605178.733 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d3 1544605178.733 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d3 1544605178.733 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.733 * [misc]backup-simplify: Simplify d2 into d2 1544605178.733 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.733 * [misc]backup-simplify: Simplify d1 into d1 1544605178.733 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.733 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.733 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.733 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.733 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.733 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.733 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.733 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.733 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.733 * [misc]backup-simplify: Simplify 0 into 0 1544605178.733 * [misc]backup-simplify: Simplify 1 into 1 1544605178.733 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.733 * [misc]backup-simplify: Simplify d4 into d4 1544605178.733 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.733 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.733 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.734 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.734 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.734 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.734 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.734 * [misc]backup-simplify: Simplify d1 into d1 1544605178.734 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d1 1544605178.734 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d1 1544605178.734 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d1 1544605178.734 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d1 1544605178.734 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.734 * [misc]backup-simplify: Simplify d2 into d2 1544605178.734 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.734 * [misc]backup-simplify: Simplify 0 into 0 1544605178.734 * [misc]backup-simplify: Simplify 1 into 1 1544605178.734 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.734 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1544605178.734 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1544605178.734 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.734 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.734 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d2))) into (* -1/2 (sqrt (/ 1 d2))) 1544605178.734 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.734 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.734 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.734 * [misc]backup-simplify: Simplify d3 into d3 1544605178.734 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.734 * [misc]backup-simplify: Simplify d4 into d4 1544605178.735 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.735 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.735 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.735 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.735 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.735 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.735 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.735 * [misc]backup-simplify: Simplify 0 into 0 1544605178.735 * [misc]backup-simplify: Simplify 1 into 1 1544605178.735 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d2 1544605178.735 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.735 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.735 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.735 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.735 * [misc]backup-simplify: Simplify 0 into 0 1544605178.735 * [misc]backup-simplify: Simplify 1 into 1 1544605178.735 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.735 * [misc]backup-simplify: Simplify d1 into d1 1544605178.735 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.735 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.735 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.735 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.735 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.735 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.736 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.736 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.736 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.736 * [misc]backup-simplify: Simplify d3 into d3 1544605178.736 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.736 * [misc]backup-simplify: Simplify d4 into d4 1544605178.736 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.736 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.736 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.736 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.736 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.736 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.736 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.736 * [misc]backup-simplify: Simplify d1 into d1 1544605178.736 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) in d2 1544605178.736 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.736 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.736 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.736 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.736 * [misc]backup-simplify: Simplify 0 into 0 1544605178.736 * [misc]backup-simplify: Simplify 1 into 1 1544605178.736 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.736 * [misc]backup-simplify: Simplify d1 into d1 1544605178.736 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.736 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.736 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.736 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.737 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.737 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.737 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.737 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.737 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.737 * [misc]backup-simplify: Simplify d3 into d3 1544605178.737 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.737 * [misc]backup-simplify: Simplify d4 into d4 1544605178.737 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.737 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.737 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.737 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.737 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.737 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.737 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.737 * [misc]backup-simplify: Simplify d1 into d1 1544605178.737 * [misc]backup-simplify: Simplify (- (sqrt (- d3 d4))) into (- (sqrt (- d3 d4))) 1544605178.737 * [misc]backup-simplify: Simplify (+ (sqrt (- d1)) (- (sqrt (- d3 d4)))) into (- (sqrt (- d1)) (sqrt (- d3 d4))) 1544605178.737 * [misc]backup-simplify: Simplify (* (- (sqrt (- d1)) (sqrt (- d3 d4))) d1) into (* (- (sqrt (- d1)) (sqrt (- d3 d4))) d1) 1544605178.737 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- d1)) (sqrt (- d3 d4))) d1) in d1 1544605178.737 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d1)) (sqrt (- d3 d4))) in d1 1544605178.737 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.737 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.738 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.738 * [misc]backup-simplify: Simplify 0 into 0 1544605178.738 * [misc]backup-simplify: Simplify 1 into 1 1544605178.738 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.738 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.738 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.738 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.738 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.738 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.738 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.738 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.738 * [misc]backup-simplify: Simplify d3 into d3 1544605178.738 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.738 * [misc]backup-simplify: Simplify d4 into d4 1544605178.738 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.738 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.738 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.739 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.739 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.739 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.739 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.739 * [misc]backup-simplify: Simplify 0 into 0 1544605178.739 * [misc]backup-simplify: Simplify 1 into 1 1544605178.739 * [misc]backup-simplify: Simplify (- (sqrt (- d3 d4))) into (- (sqrt (- d3 d4))) 1544605178.739 * [misc]backup-simplify: Simplify (+ 0 (- (sqrt (- d3 d4)))) into (- (sqrt (- d3 d4))) 1544605178.739 * [misc]backup-simplify: Simplify (* (- (sqrt (- d3 d4))) 0) into 0 1544605178.739 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.739 * [misc]backup-simplify: Simplify 0 into 0 1544605178.739 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.739 * [misc]backup-simplify: Simplify 0 into 0 1544605178.739 * [misc]backup-simplify: Simplify 0 into 0 1544605178.739 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.739 * [misc]backup-simplify: Simplify (+ (/ 1/2 (sqrt (- d1))) 0) into (* 1/2 (/ 1 (sqrt (- d1)))) 1544605178.739 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (- d1)) (sqrt (- d3 d4))) 0) (* (* 1/2 (/ 1 (sqrt (- d1)))) d1)) into (* 1/2 (/ d1 (sqrt (- d1)))) 1544605178.740 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ d1 (sqrt (- d1)))) in d1 1544605178.740 * [misc]taylor: Taking taylor expansion of 1/2 in d1 1544605178.740 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544605178.740 * [misc]taylor: Taking taylor expansion of (/ d1 (sqrt (- d1))) in d1 1544605178.740 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.740 * [misc]backup-simplify: Simplify 0 into 0 1544605178.740 * [misc]backup-simplify: Simplify 1 into 1 1544605178.740 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.740 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.740 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.740 * [misc]backup-simplify: Simplify 0 into 0 1544605178.740 * [misc]backup-simplify: Simplify 1 into 1 1544605178.740 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.740 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.740 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.740 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.740 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.740 * [misc]backup-simplify: Simplify (/ 1 +nan.0) into +nan.0 1544605178.741 * [misc]backup-simplify: Simplify (* 1/2 +nan.0) into +nan.0 1544605178.741 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.741 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.741 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.741 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.741 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.741 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.741 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.741 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (- d3 d4))) 1) (* (- +nan.0) 0)) into (- (sqrt (- d3 d4))) 1544605178.741 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d3 d4))) in d3 1544605178.741 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.741 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.741 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.741 * [misc]backup-simplify: Simplify 0 into 0 1544605178.741 * [misc]backup-simplify: Simplify 1 into 1 1544605178.741 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.741 * [misc]backup-simplify: Simplify d4 into d4 1544605178.741 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.741 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.741 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.741 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.742 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.742 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.742 * [misc]backup-simplify: Simplify (- (sqrt (- d4))) into (- (sqrt (- d4))) 1544605178.742 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d4))) in d4 1544605178.742 * [misc]taylor: Taking taylor expansion of (sqrt (- d4)) in d4 1544605178.742 * [misc]taylor: Taking taylor expansion of (- d4) in d4 1544605178.742 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.742 * [misc]backup-simplify: Simplify 0 into 0 1544605178.742 * [misc]backup-simplify: Simplify 1 into 1 1544605178.742 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.742 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.742 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.742 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.742 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.743 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.743 * [misc]backup-simplify: Simplify 0 into 0 1544605178.743 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.743 * [misc]backup-simplify: Simplify 0 into 0 1544605178.743 * [misc]backup-simplify: Simplify 0 into 0 1544605178.743 * [misc]backup-simplify: Simplify 0 into 0 1544605178.743 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.743 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.744 * [misc]backup-simplify: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- d1))) 2) (+)) (* 2 (sqrt (- d1)))) into (/ -1/8 (pow (sqrt (- d1)) 3)) 1544605178.744 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.744 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.744 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- d3 d4)))) into 0 1544605178.745 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.745 * [misc]backup-simplify: Simplify (+ (/ -1/8 (pow (sqrt (- d1)) 3)) 0) into (- (* 1/8 (/ 1 (pow (sqrt (- d1)) 3)))) 1544605178.746 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (- d1)) (sqrt (- d3 d4))) 0) (+ (* (* 1/2 (/ 1 (sqrt (- d1)))) 0) (* (- (* 1/8 (/ 1 (pow (sqrt (- d1)) 3)))) d1))) into (- (* 1/8 (/ d1 (pow (sqrt (- d1)) 3)))) 1544605178.746 * [misc]taylor: Taking taylor expansion of (- (* 1/8 (/ d1 (pow (sqrt (- d1)) 3)))) in d1 1544605178.746 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ d1 (pow (sqrt (- d1)) 3))) in d1 1544605178.746 * [misc]taylor: Taking taylor expansion of 1/8 in d1 1544605178.746 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544605178.746 * [misc]taylor: Taking taylor expansion of (/ d1 (pow (sqrt (- d1)) 3)) in d1 1544605178.746 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.746 * [misc]backup-simplify: Simplify 0 into 0 1544605178.746 * [misc]backup-simplify: Simplify 1 into 1 1544605178.746 * [misc]taylor: Taking taylor expansion of (pow (sqrt (- d1)) 3) in d1 1544605178.746 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.746 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.746 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.746 * [misc]backup-simplify: Simplify 0 into 0 1544605178.746 * [misc]backup-simplify: Simplify 1 into 1 1544605178.747 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.747 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.747 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.747 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.747 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.749 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1544605178.749 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1544605178.749 * [misc]backup-simplify: Simplify (/ 1 +nan.0) into +nan.0 1544605178.749 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.750 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.750 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544605178.751 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544605178.751 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 1544605178.752 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 1544605178.752 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 1544605178.753 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 1544605178.753 * [misc]backup-simplify: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)))) into (- +nan.0) 1544605178.755 * [misc]backup-simplify: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ (- +nan.0) +nan.0)) (* (- +nan.0) (/ (- +nan.0) +nan.0)))) into (- +nan.0) 1544605178.755 * [misc]backup-simplify: Simplify (+ (* 1/8 (- +nan.0)) (+ (* 0 (- +nan.0)) (* 0 +nan.0))) into (- +nan.0) 1544605178.755 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.755 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.755 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.755 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.755 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.755 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.755 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.755 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.756 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.756 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.756 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.757 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544605178.757 * [misc]backup-simplify: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 1544605178.757 * [misc]backup-simplify: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0) 1544605178.757 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.757 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.758 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.758 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.758 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.758 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.758 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.758 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.758 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.759 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* d1 d2)))) (+ (* (- +nan.0) (pow (* 1 (* 1 (* 1 d2))) 2)) (* +nan.0 (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 d2) (- (* +nan.0 (* d2 d1))))))) 1544605178.759 * [misc]backup-simplify: Simplify (* (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) (/ 1 d1)) into (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) 1544605178.759 * [misc]approximate: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) in (d2 d1 d3 d4) around 0 1544605178.759 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) in d4 1544605178.759 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d4 1544605178.759 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d4 1544605178.759 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d4 1544605178.759 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.759 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.759 * [misc]backup-simplify: Simplify d2 into d2 1544605178.759 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.759 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.759 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.759 * [misc]backup-simplify: Simplify d1 into d1 1544605178.759 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.759 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.759 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.759 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.759 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.759 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.759 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.760 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.760 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.760 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d4 1544605178.760 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d4 1544605178.760 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.760 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.760 * [misc]backup-simplify: Simplify d3 into d3 1544605178.760 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.760 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.760 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.760 * [misc]backup-simplify: Simplify 0 into 0 1544605178.760 * [misc]backup-simplify: Simplify 1 into 1 1544605178.760 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.760 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.760 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.760 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.761 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.761 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.761 * [misc]backup-simplify: Simplify d1 into d1 1544605178.761 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.761 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.761 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.761 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d2) (/ 1 d1))) (- +nan.0)) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 1544605178.761 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) d1) into (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) d1) 1544605178.761 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) in d3 1544605178.761 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d3 1544605178.761 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d3 1544605178.761 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d3 1544605178.761 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.761 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.761 * [misc]backup-simplify: Simplify d2 into d2 1544605178.761 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.761 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.761 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.761 * [misc]backup-simplify: Simplify d1 into d1 1544605178.762 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.762 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.762 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.762 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.762 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.762 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.762 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.762 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.762 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.762 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.762 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.762 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.762 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.762 * [misc]backup-simplify: Simplify 0 into 0 1544605178.762 * [misc]backup-simplify: Simplify 1 into 1 1544605178.762 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.762 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.762 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.762 * [misc]backup-simplify: Simplify d4 into d4 1544605178.762 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.763 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.763 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.763 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.763 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.763 * [misc]backup-simplify: Simplify d1 into d1 1544605178.763 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.763 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.763 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.763 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d2) (/ 1 d1))) (- +nan.0)) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) 1544605178.764 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) d1) into (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) +nan.0) d1) 1544605178.764 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) in d1 1544605178.764 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d1 1544605178.764 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d1 1544605178.764 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d1 1544605178.764 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.764 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.764 * [misc]backup-simplify: Simplify d2 into d2 1544605178.764 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.764 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.764 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.764 * [misc]backup-simplify: Simplify 0 into 0 1544605178.764 * [misc]backup-simplify: Simplify 1 into 1 1544605178.764 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.764 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.764 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.764 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.765 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.765 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.765 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.765 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.765 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.765 * [misc]backup-simplify: Simplify d3 into d3 1544605178.765 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.765 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.765 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.765 * [misc]backup-simplify: Simplify d4 into d4 1544605178.765 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.765 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.765 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.765 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.765 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.765 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.765 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.765 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.765 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.765 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.765 * [misc]backup-simplify: Simplify 0 into 0 1544605178.765 * [misc]backup-simplify: Simplify 1 into 1 1544605178.766 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.766 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.766 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.766 * [misc]backup-simplify: Simplify (/ (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1) into (* -1 (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.766 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) in d2 1544605178.766 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d2 1544605178.766 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.766 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.766 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.766 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.766 * [misc]backup-simplify: Simplify 0 into 0 1544605178.766 * [misc]backup-simplify: Simplify 1 into 1 1544605178.766 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.766 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.766 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.766 * [misc]backup-simplify: Simplify d1 into d1 1544605178.766 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.766 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.767 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.767 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.767 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.767 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.767 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.767 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.767 * [misc]backup-simplify: Simplify d3 into d3 1544605178.767 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.767 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.767 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.767 * [misc]backup-simplify: Simplify d4 into d4 1544605178.767 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.768 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.768 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.768 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.768 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.768 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.768 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.768 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.768 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.768 * [misc]backup-simplify: Simplify d1 into d1 1544605178.768 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.768 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.769 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.769 * [misc]backup-simplify: Simplify (/ (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) d1) into (* -1 (/ (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) d1)) 1544605178.769 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) d1) in d2 1544605178.769 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d2 1544605178.769 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.769 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.769 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.769 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.769 * [misc]backup-simplify: Simplify 0 into 0 1544605178.769 * [misc]backup-simplify: Simplify 1 into 1 1544605178.769 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.769 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.769 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.769 * [misc]backup-simplify: Simplify d1 into d1 1544605178.769 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.769 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.769 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.770 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.770 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.770 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.770 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.770 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.770 * [misc]backup-simplify: Simplify d3 into d3 1544605178.770 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.770 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.770 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.770 * [misc]backup-simplify: Simplify d4 into d4 1544605178.770 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.770 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.770 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.770 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.770 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.770 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.770 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.770 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.771 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.771 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.771 * [misc]backup-simplify: Simplify d1 into d1 1544605178.771 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.771 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.771 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.771 * [misc]backup-simplify: Simplify (/ (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) d1) into (* -1 (/ (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) d1)) 1544605178.771 * [misc]taylor: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) d1)) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of -1 in d1 1544605178.771 * [misc]backup-simplify: Simplify -1 into -1 1544605178.771 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) d1) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.771 * [misc]backup-simplify: Simplify d3 into d3 1544605178.771 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.771 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.771 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.771 * [misc]backup-simplify: Simplify d4 into d4 1544605178.771 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.772 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.772 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.772 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.772 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.772 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.772 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.772 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.772 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.772 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.772 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.772 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.772 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.772 * [misc]backup-simplify: Simplify 0 into 0 1544605178.772 * [misc]backup-simplify: Simplify 1 into 1 1544605178.772 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.773 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.773 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.773 * [misc]backup-simplify: Simplify (* -1 (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0)) into (* -1 (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0)) 1544605178.773 * [misc]taylor: Taking taylor expansion of (* -1 (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0)) in d3 1544605178.773 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605178.773 * [misc]backup-simplify: Simplify -1 into -1 1544605178.773 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) in d3 1544605178.773 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.773 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.773 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.773 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.773 * [misc]backup-simplify: Simplify 0 into 0 1544605178.773 * [misc]backup-simplify: Simplify 1 into 1 1544605178.773 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.773 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.773 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.773 * [misc]backup-simplify: Simplify d4 into d4 1544605178.773 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.773 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.773 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.774 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.774 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.774 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.774 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.774 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1544605178.774 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.774 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1544605178.774 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.775 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.775 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.775 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.775 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.775 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.775 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.775 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.775 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.776 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.776 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.776 * [misc]backup-simplify: Simplify (- (/ (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) d1) (+ (* (* -1 (/ (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) d1)) (/ 0 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2)))))) 1544605178.776 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2)))))) in d1 1544605178.776 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2))))) in d1 1544605178.776 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.776 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.776 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.776 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.776 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.776 * [misc]backup-simplify: Simplify 0 into 0 1544605178.776 * [misc]backup-simplify: Simplify 1 into 1 1544605178.777 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.777 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d1 2)))) in d1 1544605178.777 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.777 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.777 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.777 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.777 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.777 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.777 * [misc]backup-simplify: Simplify 0 into 0 1544605178.777 * [misc]backup-simplify: Simplify 1 into 1 1544605178.777 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.777 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.777 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.777 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.777 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.777 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.778 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.778 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.778 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.778 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.778 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.778 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.778 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.778 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.778 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.778 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.778 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.778 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.778 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.778 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.779 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) (/ 0 1)))) into 0 1544605178.779 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0))) into 0 1544605178.779 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.779 * [misc]backup-simplify: Simplify 0 into 0 1544605178.779 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.779 * [misc]backup-simplify: Simplify 0 into 0 1544605178.779 * [misc]backup-simplify: Simplify 0 into 0 1544605178.779 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.779 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.779 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 1544605178.780 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1544605178.780 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.780 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.780 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.780 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.780 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.781 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.781 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.781 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.781 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.781 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.781 * [misc]backup-simplify: Simplify 0 into 0 1544605178.781 * [misc]backup-simplify: Simplify 1 into 1 1544605178.781 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.781 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.781 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.781 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.781 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.781 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.781 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.781 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.782 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.782 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.782 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 d3) (* (/ 1 (/ 1 d1)) 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d1)) (/ 1 d2))))) (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d1)) 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605178.782 * [misc]backup-simplify: Simplify (* (- (sqrt (- (/ 1 (- d2)) (/ 1 (- d1)))) (sqrt (- (/ 1 (- d3)) (/ 1 (- d4))))) (/ 1 (- d1))) into (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) 1544605178.783 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) in (d2 d1 d3 d4) around 0 1544605178.783 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of -1 in d4 1544605178.783 * [misc]backup-simplify: Simplify -1 into -1 1544605178.783 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.783 * [misc]backup-simplify: Simplify d1 into d1 1544605178.783 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.783 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.783 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.783 * [misc]backup-simplify: Simplify d2 into d2 1544605178.783 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.783 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.783 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.783 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.783 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.783 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.783 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.783 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.784 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.784 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d4 1544605178.784 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1544605178.784 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.784 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.784 * [misc]backup-simplify: Simplify 0 into 0 1544605178.784 * [misc]backup-simplify: Simplify 1 into 1 1544605178.784 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.784 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.784 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.784 * [misc]backup-simplify: Simplify d3 into d3 1544605178.784 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.784 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.784 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.784 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.784 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.784 * [misc]backup-simplify: Simplify d1 into d1 1544605178.784 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.785 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.785 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.785 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (- +nan.0)) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 1544605178.785 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) d1) into (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) d1) 1544605178.785 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of -1 in d3 1544605178.785 * [misc]backup-simplify: Simplify -1 into -1 1544605178.785 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.785 * [misc]backup-simplify: Simplify d1 into d1 1544605178.785 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.785 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.785 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.785 * [misc]backup-simplify: Simplify d2 into d2 1544605178.785 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.785 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.785 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.785 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.786 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.786 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.786 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.786 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.786 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.786 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.786 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.786 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.786 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.786 * [misc]backup-simplify: Simplify d4 into d4 1544605178.786 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.786 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.786 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.786 * [misc]backup-simplify: Simplify 0 into 0 1544605178.786 * [misc]backup-simplify: Simplify 1 into 1 1544605178.786 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.786 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.786 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.787 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.787 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.787 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.787 * [misc]backup-simplify: Simplify d1 into d1 1544605178.787 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.787 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.787 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.788 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (- +nan.0)) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) 1544605178.788 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) d1) into (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) +nan.0) d1) 1544605178.788 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of -1 in d1 1544605178.788 * [misc]backup-simplify: Simplify -1 into -1 1544605178.788 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.788 * [misc]backup-simplify: Simplify 0 into 0 1544605178.788 * [misc]backup-simplify: Simplify 1 into 1 1544605178.788 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.788 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.788 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.788 * [misc]backup-simplify: Simplify d2 into d2 1544605178.788 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.789 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.789 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.789 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.789 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.789 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.789 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.789 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.789 * [misc]backup-simplify: Simplify d4 into d4 1544605178.789 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.789 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.789 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.790 * [misc]backup-simplify: Simplify d3 into d3 1544605178.790 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.790 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.790 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.790 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.790 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.790 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.790 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.791 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.791 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.791 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.791 * [misc]backup-simplify: Simplify 0 into 0 1544605178.791 * [misc]backup-simplify: Simplify 1 into 1 1544605178.791 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.791 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.791 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.792 * [misc]backup-simplify: Simplify (/ (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1) into (* -1 (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.792 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605178.792 * [misc]backup-simplify: Simplify -1 into -1 1544605178.792 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.792 * [misc]backup-simplify: Simplify d1 into d1 1544605178.792 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.792 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.792 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.792 * [misc]backup-simplify: Simplify 0 into 0 1544605178.792 * [misc]backup-simplify: Simplify 1 into 1 1544605178.792 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.793 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.793 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.793 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.793 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.793 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.793 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.793 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.793 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.793 * [misc]backup-simplify: Simplify d4 into d4 1544605178.794 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.794 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.794 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.794 * [misc]backup-simplify: Simplify d3 into d3 1544605178.794 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.794 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.794 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.794 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.794 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.794 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.794 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.795 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.795 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.795 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.795 * [misc]backup-simplify: Simplify d1 into d1 1544605178.795 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.795 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.795 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.796 * [misc]backup-simplify: Simplify (/ (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) d1) into (* -1 (/ (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) d1)) 1544605178.796 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1)) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of -1 in d2 1544605178.796 * [misc]backup-simplify: Simplify -1 into -1 1544605178.796 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) d1) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.796 * [misc]backup-simplify: Simplify d1 into d1 1544605178.796 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.796 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.796 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.796 * [misc]backup-simplify: Simplify 0 into 0 1544605178.796 * [misc]backup-simplify: Simplify 1 into 1 1544605178.796 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.797 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.797 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.797 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.797 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.797 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.797 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.797 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.797 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.798 * [misc]backup-simplify: Simplify d4 into d4 1544605178.798 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.798 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.798 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.798 * [misc]backup-simplify: Simplify d3 into d3 1544605178.798 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.798 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.798 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.798 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.798 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.798 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.798 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.799 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.799 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.799 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.799 * [misc]backup-simplify: Simplify d1 into d1 1544605178.799 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.799 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.799 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.800 * [misc]backup-simplify: Simplify (/ (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) d1) into (* -1 (/ (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) d1)) 1544605178.800 * [misc]backup-simplify: Simplify (* -1 (* -1 (/ (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) d1))) into (/ (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) d1) 1544605178.800 * [misc]taylor: Taking taylor expansion of (/ (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) d1) in d1 1544605178.800 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) in d1 1544605178.800 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.800 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.800 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.800 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.800 * [misc]backup-simplify: Simplify d4 into d4 1544605178.801 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.801 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.801 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.801 * [misc]backup-simplify: Simplify d3 into d3 1544605178.801 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.801 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.801 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.801 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.801 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.801 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.802 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.802 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.802 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.802 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.802 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.802 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.802 * [misc]backup-simplify: Simplify 0 into 0 1544605178.802 * [misc]backup-simplify: Simplify 1 into 1 1544605178.802 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.803 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.803 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.803 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) in d3 1544605178.803 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.803 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.803 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.803 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.803 * [misc]backup-simplify: Simplify d4 into d4 1544605178.803 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.803 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.803 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.803 * [misc]backup-simplify: Simplify 0 into 0 1544605178.803 * [misc]backup-simplify: Simplify 1 into 1 1544605178.803 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.804 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.804 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.804 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.804 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.805 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.805 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.805 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.805 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1544605178.805 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.805 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.805 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.805 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.806 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.806 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.806 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.806 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.807 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.807 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.807 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.808 * [misc]backup-simplify: Simplify (- (/ (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) d1) (+ (* (* -1 (/ (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) d1)) (/ 0 d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2)))))) 1544605178.809 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2))))))) (* 0 (* -1 (/ (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) d1)))) into (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2)))))) 1544605178.809 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2)))))) in d1 1544605178.809 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (* +nan.0 (/ 1 (pow d1 2))))) in d1 1544605178.809 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.809 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.809 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.809 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.809 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.809 * [misc]backup-simplify: Simplify 0 into 0 1544605178.809 * [misc]backup-simplify: Simplify 1 into 1 1544605178.809 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.809 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d1 2)))) in d1 1544605178.809 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.809 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.809 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.809 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.810 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.810 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.810 * [misc]backup-simplify: Simplify 0 into 0 1544605178.810 * [misc]backup-simplify: Simplify 1 into 1 1544605178.810 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.810 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.810 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.810 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.811 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.811 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.811 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.811 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.811 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.812 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.812 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.812 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.812 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.812 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.812 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.812 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.812 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.812 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.812 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.813 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.813 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) (/ 0 1)))) into 0 1544605178.813 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.813 * [misc]backup-simplify: Simplify 0 into 0 1544605178.813 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.813 * [misc]backup-simplify: Simplify 0 into 0 1544605178.813 * [misc]backup-simplify: Simplify 0 into 0 1544605178.813 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.814 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.814 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605178.814 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1544605178.814 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.815 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d4) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.815 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.815 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.815 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.815 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.815 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.815 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.815 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.815 * [misc]backup-simplify: Simplify 0 into 0 1544605178.815 * [misc]backup-simplify: Simplify 1 into 1 1544605178.815 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.815 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.815 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.815 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.815 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.816 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.816 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.816 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.816 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.817 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.818 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* (/ 1 (- d3)) (* (/ 1 (/ 1 (- d1))) 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (- d2)))))) (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605178.818 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1) 1544605178.818 * [misc]backup-simplify: Simplify (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) into (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605178.818 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in (d2 d1 d3 d4) around 0 1544605178.818 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d4 1544605178.819 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d4 1544605178.819 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d4 1544605178.819 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.819 * [misc]backup-simplify: Simplify d2 into d2 1544605178.819 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.819 * [misc]backup-simplify: Simplify d1 into d1 1544605178.819 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.819 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.819 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.819 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.819 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.819 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.819 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d4 1544605178.819 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d4 1544605178.819 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.820 * [misc]backup-simplify: Simplify d3 into d3 1544605178.820 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.820 * [misc]backup-simplify: Simplify 0 into 0 1544605178.820 * [misc]backup-simplify: Simplify 1 into 1 1544605178.820 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.820 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1544605178.820 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1544605178.820 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.820 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.820 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d3))) into (* -1/2 (sqrt (/ 1 d3))) 1544605178.820 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d3 1544605178.820 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d3 1544605178.820 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d3 1544605178.820 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.820 * [misc]backup-simplify: Simplify d2 into d2 1544605178.820 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.821 * [misc]backup-simplify: Simplify d1 into d1 1544605178.821 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.821 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.821 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.821 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.821 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.821 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.821 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.821 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.821 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.821 * [misc]backup-simplify: Simplify 0 into 0 1544605178.821 * [misc]backup-simplify: Simplify 1 into 1 1544605178.821 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.821 * [misc]backup-simplify: Simplify d4 into d4 1544605178.821 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.822 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.822 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.822 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.822 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.822 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.822 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d1 1544605178.822 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d1 1544605178.822 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d1 1544605178.822 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.822 * [misc]backup-simplify: Simplify d2 into d2 1544605178.822 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.822 * [misc]backup-simplify: Simplify 0 into 0 1544605178.822 * [misc]backup-simplify: Simplify 1 into 1 1544605178.822 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.822 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1544605178.823 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1544605178.823 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.823 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.823 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d2))) into (* -1/2 (sqrt (/ 1 d2))) 1544605178.823 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.823 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.823 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.823 * [misc]backup-simplify: Simplify d3 into d3 1544605178.823 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.823 * [misc]backup-simplify: Simplify d4 into d4 1544605178.823 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.823 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.823 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.824 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.824 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.824 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.824 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.824 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.824 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.824 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.824 * [misc]backup-simplify: Simplify 0 into 0 1544605178.824 * [misc]backup-simplify: Simplify 1 into 1 1544605178.824 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.824 * [misc]backup-simplify: Simplify d1 into d1 1544605178.824 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.824 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.824 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.824 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.825 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.825 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.825 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.825 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.825 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.825 * [misc]backup-simplify: Simplify d3 into d3 1544605178.825 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.825 * [misc]backup-simplify: Simplify d4 into d4 1544605178.825 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.825 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.825 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.825 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.825 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.826 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.826 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.826 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.826 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.826 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.826 * [misc]backup-simplify: Simplify 0 into 0 1544605178.826 * [misc]backup-simplify: Simplify 1 into 1 1544605178.826 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.826 * [misc]backup-simplify: Simplify d1 into d1 1544605178.826 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.826 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.826 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.826 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.826 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.826 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.826 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.826 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.826 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.827 * [misc]backup-simplify: Simplify d3 into d3 1544605178.827 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.827 * [misc]backup-simplify: Simplify d4 into d4 1544605178.827 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.827 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.827 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.827 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.827 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.828 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.828 * [misc]backup-simplify: Simplify (+ (sqrt (- d1)) (sqrt (- d3 d4))) into (+ (sqrt (- d1)) (sqrt (- d3 d4))) 1544605178.828 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- d1)) (sqrt (- d3 d4))) in d1 1544605178.828 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.828 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.828 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.828 * [misc]backup-simplify: Simplify 0 into 0 1544605178.828 * [misc]backup-simplify: Simplify 1 into 1 1544605178.828 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.828 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.829 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.829 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.829 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.829 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.829 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.829 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.830 * [misc]backup-simplify: Simplify d3 into d3 1544605178.830 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.830 * [misc]backup-simplify: Simplify d4 into d4 1544605178.830 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.830 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.830 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.830 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.830 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.830 * [misc]backup-simplify: Simplify (+ 0 (sqrt (- d3 d4))) into (sqrt (- d3 d4)) 1544605178.830 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.831 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.831 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.831 * [misc]backup-simplify: Simplify 0 into 0 1544605178.831 * [misc]backup-simplify: Simplify 1 into 1 1544605178.831 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.831 * [misc]backup-simplify: Simplify d4 into d4 1544605178.831 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.831 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.831 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.831 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.831 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.831 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.831 * [misc]taylor: Taking taylor expansion of (sqrt (- d4)) in d4 1544605178.831 * [misc]taylor: Taking taylor expansion of (- d4) in d4 1544605178.831 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.831 * [misc]backup-simplify: Simplify 0 into 0 1544605178.831 * [misc]backup-simplify: Simplify 1 into 1 1544605178.831 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.832 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.832 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.832 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.832 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.832 * [misc]backup-simplify: Simplify 0 into 0 1544605178.832 * [misc]backup-simplify: Simplify (+ (/ 1/2 (sqrt (- d1))) 0) into (* 1/2 (/ 1 (sqrt (- d1)))) 1544605178.832 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- d1)))) in d1 1544605178.832 * [misc]taylor: Taking taylor expansion of 1/2 in d1 1544605178.832 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544605178.832 * [misc]taylor: Taking taylor expansion of (/ 1 (sqrt (- d1))) in d1 1544605178.832 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.832 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.832 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.832 * [misc]backup-simplify: Simplify 0 into 0 1544605178.832 * [misc]backup-simplify: Simplify 1 into 1 1544605178.832 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.833 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.833 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.833 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.833 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.833 * [misc]backup-simplify: Simplify (/ 1 +nan.0) into +nan.0 1544605178.833 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.834 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544605178.834 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 1544605178.835 * [misc]backup-simplify: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0) 1544605178.835 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.835 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.835 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.835 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.835 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.835 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.835 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.835 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.835 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.835 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.835 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.835 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.835 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.836 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.836 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.836 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.836 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.836 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.836 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.836 * [misc]taylor: Taking taylor expansion of (/ 1/2 (sqrt (- d4))) in d4 1544605178.836 * [misc]taylor: Taking taylor expansion of 1/2 in d4 1544605178.836 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544605178.836 * [misc]taylor: Taking taylor expansion of (sqrt (- d4)) in d4 1544605178.836 * [misc]taylor: Taking taylor expansion of (- d4) in d4 1544605178.836 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.836 * [misc]backup-simplify: Simplify 0 into 0 1544605178.836 * [misc]backup-simplify: Simplify 1 into 1 1544605178.836 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.836 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.836 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.836 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.837 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.837 * [misc]backup-simplify: Simplify (/ 1/2 +nan.0) into +nan.0 1544605178.837 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.837 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544605178.838 * [misc]backup-simplify: Simplify (- (/ 0 +nan.0) (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 1544605178.838 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.839 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d1 1)))) (* (- +nan.0) (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 1544605178.839 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) into (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) 1544605178.839 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in (d2 d1 d3 d4) around 0 1544605178.839 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d4 1544605178.839 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d4 1544605178.839 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d4 1544605178.839 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.839 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.839 * [misc]backup-simplify: Simplify d3 into d3 1544605178.839 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.839 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.839 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.839 * [misc]backup-simplify: Simplify 0 into 0 1544605178.839 * [misc]backup-simplify: Simplify 1 into 1 1544605178.839 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.839 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.839 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.839 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.840 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.840 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d4 1544605178.840 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d4 1544605178.840 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.840 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.840 * [misc]backup-simplify: Simplify d2 into d2 1544605178.840 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.840 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.840 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.840 * [misc]backup-simplify: Simplify d1 into d1 1544605178.840 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.840 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.840 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.840 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.840 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.841 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.841 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.841 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.841 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d3 1544605178.841 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.841 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.841 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.841 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.841 * [misc]backup-simplify: Simplify 0 into 0 1544605178.841 * [misc]backup-simplify: Simplify 1 into 1 1544605178.841 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.841 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.841 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.841 * [misc]backup-simplify: Simplify d4 into d4 1544605178.841 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.841 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.841 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.842 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.842 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d3 1544605178.842 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d3 1544605178.842 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.842 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.842 * [misc]backup-simplify: Simplify d2 into d2 1544605178.842 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.842 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.842 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.842 * [misc]backup-simplify: Simplify d1 into d1 1544605178.842 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.842 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.842 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.842 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.842 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.842 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.842 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.842 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.843 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.843 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.843 * [misc]backup-simplify: Simplify d3 into d3 1544605178.843 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.843 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.843 * [misc]backup-simplify: Simplify d4 into d4 1544605178.843 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.843 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.843 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.843 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.843 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.843 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.843 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.843 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.843 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.843 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.843 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.844 * [misc]backup-simplify: Simplify d2 into d2 1544605178.844 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.844 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.844 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.844 * [misc]backup-simplify: Simplify 0 into 0 1544605178.844 * [misc]backup-simplify: Simplify 1 into 1 1544605178.844 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.844 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.844 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.844 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.844 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.844 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d2 1544605178.844 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.844 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.844 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.844 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.844 * [misc]backup-simplify: Simplify d3 into d3 1544605178.844 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.844 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.844 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.844 * [misc]backup-simplify: Simplify d4 into d4 1544605178.845 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.845 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.845 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.845 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.845 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.845 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.845 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.845 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.845 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.845 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.845 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.845 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.845 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.845 * [misc]backup-simplify: Simplify 0 into 0 1544605178.845 * [misc]backup-simplify: Simplify 1 into 1 1544605178.845 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.845 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.845 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.845 * [misc]backup-simplify: Simplify d1 into d1 1544605178.845 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.846 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.846 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.846 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.846 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (sqrt (- (/ 1 d2) (/ 1 d1)))) in d2 1544605178.846 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.846 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.846 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.846 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.846 * [misc]backup-simplify: Simplify d3 into d3 1544605178.846 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.846 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.846 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.846 * [misc]backup-simplify: Simplify d4 into d4 1544605178.846 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.846 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.846 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.846 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.846 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.847 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.847 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.847 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.847 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.847 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.847 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.847 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.847 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.847 * [misc]backup-simplify: Simplify 0 into 0 1544605178.847 * [misc]backup-simplify: Simplify 1 into 1 1544605178.847 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.847 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.847 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.847 * [misc]backup-simplify: Simplify d1 into d1 1544605178.847 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.847 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.847 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.848 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.848 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605178.848 * [misc]backup-simplify: Simplify 0 into 0 1544605178.848 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.848 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) in d1 1544605178.848 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.848 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.848 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.848 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.848 * [misc]backup-simplify: Simplify d3 into d3 1544605178.848 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.848 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.848 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.848 * [misc]backup-simplify: Simplify d4 into d4 1544605178.848 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.848 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.848 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.848 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.849 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.849 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.849 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.849 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.849 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.849 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.849 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.849 * [misc]backup-simplify: Simplify 0 into 0 1544605178.849 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.849 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.849 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.850 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.850 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (/ 1 d1) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.850 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.850 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.850 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.850 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.850 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.850 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.850 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.850 * [misc]backup-simplify: Simplify 0 into 0 1544605178.850 * [misc]backup-simplify: Simplify 1 into 1 1544605178.850 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.850 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.850 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.850 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.850 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.850 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.851 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.851 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.851 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.851 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.851 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.851 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.851 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) in d3 1544605178.851 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.851 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.851 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.851 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.851 * [misc]backup-simplify: Simplify 0 into 0 1544605178.851 * [misc]backup-simplify: Simplify 1 into 1 1544605178.851 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.851 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.851 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.851 * [misc]backup-simplify: Simplify d4 into d4 1544605178.851 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.851 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.851 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.852 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.852 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.852 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.852 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.852 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.852 * [misc]backup-simplify: Simplify 0 into 0 1544605178.852 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.852 * [misc]backup-simplify: Simplify 0 into 0 1544605178.852 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.852 * [misc]backup-simplify: Simplify 0 into 0 1544605178.852 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.852 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.852 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.852 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.853 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.853 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.853 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.853 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.853 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.854 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 d1) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.854 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.854 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.854 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.854 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.854 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.854 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.854 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.854 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.854 * [misc]backup-simplify: Simplify 0 into 0 1544605178.854 * [misc]backup-simplify: Simplify 1 into 1 1544605178.854 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.854 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.854 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.854 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.854 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.854 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.855 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.855 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.855 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.855 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.855 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.855 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.855 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.855 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.856 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.856 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.856 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.856 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.856 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.856 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.856 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.856 * [misc]backup-simplify: Simplify 0 into 0 1544605178.856 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.856 * [misc]backup-simplify: Simplify 0 into 0 1544605178.856 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.856 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.856 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.856 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.856 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.856 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1544605178.856 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.856 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.856 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.856 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.856 * [misc]backup-simplify: Simplify 0 into 0 1544605178.856 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.857 * [misc]backup-simplify: Simplify 0 into 0 1544605178.857 * [misc]backup-simplify: Simplify 0 into 0 1544605178.857 * [misc]backup-simplify: Simplify 0 into 0 1544605178.857 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.857 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.857 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.857 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.857 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.858 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.858 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605178.858 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.858 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.859 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.859 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.859 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)))) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.859 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.859 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.859 * [misc]backup-simplify: Simplify 0 into 0 1544605178.859 * [misc]backup-simplify: Simplify 1 into 1 1544605178.859 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.859 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.859 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.859 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.859 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.859 * [misc]backup-simplify: Simplify 0 into 0 1544605178.859 * [misc]backup-simplify: Simplify 1 into 1 1544605178.860 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.860 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.860 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.860 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.860 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.860 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.860 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.860 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.860 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.860 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.860 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.860 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.861 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.861 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.861 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.861 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.861 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.861 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.861 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.861 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.862 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.862 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.862 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.862 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.862 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.862 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1544605178.862 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.862 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.862 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.862 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.862 * [misc]backup-simplify: Simplify 0 into 0 1544605178.862 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.862 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.863 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.863 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.863 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.863 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.864 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.864 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.864 * [misc]backup-simplify: Simplify 0 into 0 1544605178.864 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.864 * [misc]backup-simplify: Simplify 0 into 0 1544605178.864 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.864 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.864 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.864 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.864 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.864 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.864 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.864 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.864 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.864 * [misc]backup-simplify: Simplify 0 into 0 1544605178.864 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.864 * [misc]backup-simplify: Simplify 0 into 0 1544605178.865 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.865 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.865 * [misc]backup-simplify: Simplify 0 into 0 1544605178.865 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.865 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.865 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 1544605178.866 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1544605178.866 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.866 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.866 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.866 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.866 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.866 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.866 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.866 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.867 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.867 * [misc]backup-simplify: Simplify 0 into 0 1544605178.867 * [misc]backup-simplify: Simplify 1 into 1 1544605178.867 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.867 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.867 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.867 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.867 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.867 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.868 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.868 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.868 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.868 * [misc]backup-simplify: Simplify 0 into 0 1544605178.868 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.868 * [misc]backup-simplify: Simplify 0 into 0 1544605178.868 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.868 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.869 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.869 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.870 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d1)) (/ 1 d2))))) (* (- +nan.0) (* (/ 1 (/ 1 d4)) (* (/ 1 d3) (* 1 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605178.870 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 (- d2)) (/ 1 (- d1)))) (sqrt (- (/ 1 (- d3)) (/ 1 (- d4))))) into (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.870 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in (d2 d1 d3 d4) around 0 1544605178.870 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d4 1544605178.870 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d4 1544605178.870 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 1544605178.871 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.871 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.871 * [misc]backup-simplify: Simplify d1 into d1 1544605178.871 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.871 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.871 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.871 * [misc]backup-simplify: Simplify d2 into d2 1544605178.871 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.871 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.871 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.871 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.871 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.871 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.872 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.872 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.872 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.872 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d4 1544605178.872 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1544605178.872 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.872 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.872 * [misc]backup-simplify: Simplify 0 into 0 1544605178.872 * [misc]backup-simplify: Simplify 1 into 1 1544605178.872 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.872 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.872 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.872 * [misc]backup-simplify: Simplify d3 into d3 1544605178.872 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.873 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.873 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.873 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.873 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.873 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d3 1544605178.873 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 1544605178.873 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.873 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.874 * [misc]backup-simplify: Simplify d1 into d1 1544605178.874 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.874 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.874 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.874 * [misc]backup-simplify: Simplify d2 into d2 1544605178.874 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.874 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.874 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.874 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.874 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.874 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.875 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.876 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.876 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.876 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.876 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.876 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.876 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.876 * [misc]backup-simplify: Simplify d4 into d4 1544605178.876 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.876 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.876 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.876 * [misc]backup-simplify: Simplify 0 into 0 1544605178.876 * [misc]backup-simplify: Simplify 1 into 1 1544605178.877 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.877 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.877 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.877 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.878 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.878 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d1 1544605178.878 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d1 1544605178.878 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 1544605178.878 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.878 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.878 * [misc]backup-simplify: Simplify 0 into 0 1544605178.878 * [misc]backup-simplify: Simplify 1 into 1 1544605178.878 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.878 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.878 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.878 * [misc]backup-simplify: Simplify d2 into d2 1544605178.878 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.878 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.879 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.879 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.879 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.879 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.879 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.879 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.879 * [misc]backup-simplify: Simplify d4 into d4 1544605178.879 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.879 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.879 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.879 * [misc]backup-simplify: Simplify d3 into d3 1544605178.879 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.879 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.880 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.880 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.880 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.880 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.880 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.880 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.881 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.881 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.881 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.881 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.881 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.881 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.881 * [misc]backup-simplify: Simplify d1 into d1 1544605178.881 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.881 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.881 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.881 * [misc]backup-simplify: Simplify 0 into 0 1544605178.881 * [misc]backup-simplify: Simplify 1 into 1 1544605178.881 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.881 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.881 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.882 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.882 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.882 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.882 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.882 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.882 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.882 * [misc]backup-simplify: Simplify d4 into d4 1544605178.882 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.882 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.882 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.882 * [misc]backup-simplify: Simplify d3 into d3 1544605178.882 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.883 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.883 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.883 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.883 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.883 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.883 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.883 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.884 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.884 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.884 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.884 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.884 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.884 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.884 * [misc]backup-simplify: Simplify d1 into d1 1544605178.884 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.884 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.884 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.884 * [misc]backup-simplify: Simplify 0 into 0 1544605178.884 * [misc]backup-simplify: Simplify 1 into 1 1544605178.884 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.884 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.884 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.885 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.885 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.885 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.885 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.885 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.885 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.885 * [misc]backup-simplify: Simplify d4 into d4 1544605178.885 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.885 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.885 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.885 * [misc]backup-simplify: Simplify d3 into d3 1544605178.885 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.886 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.886 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.886 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.886 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.886 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.886 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.886 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.887 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.887 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.887 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605178.887 * [misc]backup-simplify: Simplify 0 into 0 1544605178.887 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.887 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) in d1 1544605178.887 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.887 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.887 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.887 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.887 * [misc]backup-simplify: Simplify d4 into d4 1544605178.887 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.887 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.887 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.887 * [misc]backup-simplify: Simplify d3 into d3 1544605178.888 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.888 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.888 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.888 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.888 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.889 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.889 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.889 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.889 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.889 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.889 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.889 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.889 * [misc]backup-simplify: Simplify 0 into 0 1544605178.890 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.890 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.890 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.891 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.891 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.891 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.891 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.891 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.891 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.891 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.891 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.891 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.891 * [misc]backup-simplify: Simplify 0 into 0 1544605178.891 * [misc]backup-simplify: Simplify 1 into 1 1544605178.891 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.891 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.891 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.891 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.892 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.892 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.892 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.892 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.892 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.892 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.892 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.893 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.893 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) in d3 1544605178.893 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.893 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.893 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.893 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.893 * [misc]backup-simplify: Simplify d4 into d4 1544605178.893 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.893 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.893 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.893 * [misc]backup-simplify: Simplify 0 into 0 1544605178.893 * [misc]backup-simplify: Simplify 1 into 1 1544605178.893 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.893 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.893 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.894 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.894 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.894 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.894 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.894 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.894 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.894 * [misc]backup-simplify: Simplify 0 into 0 1544605178.894 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.894 * [misc]backup-simplify: Simplify 0 into 0 1544605178.895 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.895 * [misc]backup-simplify: Simplify 0 into 0 1544605178.895 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.895 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.895 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.895 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.896 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d1) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.896 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.896 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.896 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.896 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.897 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.898 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.898 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.898 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.898 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.898 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.898 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.898 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.898 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.898 * [misc]backup-simplify: Simplify 0 into 0 1544605178.898 * [misc]backup-simplify: Simplify 1 into 1 1544605178.898 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.898 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.898 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.898 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.898 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.899 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.899 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.899 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.899 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.899 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.899 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.899 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.900 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.900 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.900 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.900 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.900 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.900 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.901 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.901 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.901 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.901 * [misc]backup-simplify: Simplify 0 into 0 1544605178.901 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.901 * [misc]backup-simplify: Simplify 0 into 0 1544605178.901 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.901 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.901 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.901 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.901 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.902 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1544605178.902 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.902 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.902 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.902 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.902 * [misc]backup-simplify: Simplify 0 into 0 1544605178.902 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.902 * [misc]backup-simplify: Simplify 0 into 0 1544605178.902 * [misc]backup-simplify: Simplify 0 into 0 1544605178.902 * [misc]backup-simplify: Simplify 0 into 0 1544605178.902 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605178.903 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.903 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.903 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.904 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d1) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.904 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.904 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.905 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.905 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.906 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.906 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)))) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.906 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.906 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.906 * [misc]backup-simplify: Simplify 0 into 0 1544605178.906 * [misc]backup-simplify: Simplify 1 into 1 1544605178.906 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.906 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.906 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.906 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.906 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.907 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.907 * [misc]backup-simplify: Simplify 0 into 0 1544605178.907 * [misc]backup-simplify: Simplify 1 into 1 1544605178.907 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.907 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.907 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.907 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.907 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.907 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.908 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.908 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.908 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.908 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.908 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.909 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.909 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.909 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.909 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.909 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.909 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.910 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.910 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.910 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.910 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.910 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.910 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.911 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.911 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1544605178.911 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.911 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.911 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.911 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.911 * [misc]backup-simplify: Simplify 0 into 0 1544605178.911 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.912 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.912 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.912 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.912 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.912 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.913 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.913 * [misc]backup-simplify: Simplify 0 into 0 1544605178.913 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.913 * [misc]backup-simplify: Simplify 0 into 0 1544605178.913 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.913 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.913 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.913 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.913 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.913 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.913 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.913 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.913 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.913 * [misc]backup-simplify: Simplify 0 into 0 1544605178.913 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.913 * [misc]backup-simplify: Simplify 0 into 0 1544605178.913 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.913 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.913 * [misc]backup-simplify: Simplify 0 into 0 1544605178.913 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.914 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.914 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605178.914 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1544605178.914 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.914 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d4) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.914 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.914 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.914 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.914 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.914 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.914 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.914 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.914 * [misc]backup-simplify: Simplify 0 into 0 1544605178.914 * [misc]backup-simplify: Simplify 1 into 1 1544605178.915 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.915 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.915 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.915 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.915 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.915 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.915 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.915 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.915 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.915 * [misc]backup-simplify: Simplify 0 into 0 1544605178.915 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.915 * [misc]backup-simplify: Simplify 0 into 0 1544605178.915 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.915 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.916 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.916 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.916 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (- d2)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d4))) (* (/ 1 (- d3)) (* 1 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605178.917 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 2 1) 1544605178.917 * [misc]backup-simplify: Simplify (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) into (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605178.917 * [misc]approximate: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in (d2 d1 d3 d4) around 0 1544605178.917 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d4 1544605178.917 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d4 1544605178.917 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d4 1544605178.917 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.917 * [misc]backup-simplify: Simplify d2 into d2 1544605178.917 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.917 * [misc]backup-simplify: Simplify d1 into d1 1544605178.917 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.917 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.917 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.917 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.918 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.918 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d4 1544605178.918 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d4 1544605178.918 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.918 * [misc]backup-simplify: Simplify d3 into d3 1544605178.918 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.918 * [misc]backup-simplify: Simplify 0 into 0 1544605178.918 * [misc]backup-simplify: Simplify 1 into 1 1544605178.918 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.918 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1544605178.918 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1544605178.918 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.918 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.918 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d3))) into (* -1/2 (sqrt (/ 1 d3))) 1544605178.918 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d3 1544605178.918 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d3 1544605178.918 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d3 1544605178.918 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.918 * [misc]backup-simplify: Simplify d2 into d2 1544605178.918 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.918 * [misc]backup-simplify: Simplify d1 into d1 1544605178.918 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.918 * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) 1544605178.918 * [misc]backup-simplify: Simplify (sqrt (- d2 d1)) into (sqrt (- d2 d1)) 1544605178.919 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.919 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.919 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d2 d1)))) into 0 1544605178.919 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.919 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.919 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.919 * [misc]backup-simplify: Simplify 0 into 0 1544605178.919 * [misc]backup-simplify: Simplify 1 into 1 1544605178.919 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.919 * [misc]backup-simplify: Simplify d4 into d4 1544605178.919 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.919 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.919 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.919 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.919 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.919 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.919 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d1 1544605178.919 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d1 1544605178.919 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d1 1544605178.919 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.919 * [misc]backup-simplify: Simplify d2 into d2 1544605178.919 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.919 * [misc]backup-simplify: Simplify 0 into 0 1544605178.919 * [misc]backup-simplify: Simplify 1 into 1 1544605178.919 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.919 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1544605178.920 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1544605178.920 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.920 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.920 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt d2))) into (* -1/2 (sqrt (/ 1 d2))) 1544605178.920 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.920 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.920 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.920 * [misc]backup-simplify: Simplify d3 into d3 1544605178.920 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.920 * [misc]backup-simplify: Simplify d4 into d4 1544605178.920 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.920 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.920 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.920 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.920 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.920 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.920 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.920 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.920 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.920 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.920 * [misc]backup-simplify: Simplify 0 into 0 1544605178.920 * [misc]backup-simplify: Simplify 1 into 1 1544605178.920 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.920 * [misc]backup-simplify: Simplify d1 into d1 1544605178.920 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.921 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.921 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.921 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.921 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.921 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.921 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.921 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.921 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.921 * [misc]backup-simplify: Simplify d3 into d3 1544605178.921 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.921 * [misc]backup-simplify: Simplify d4 into d4 1544605178.921 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.921 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.921 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.921 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.921 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.921 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.921 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) in d2 1544605178.921 * [misc]taylor: Taking taylor expansion of (sqrt (- d2 d1)) in d2 1544605178.921 * [misc]taylor: Taking taylor expansion of (- d2 d1) in d2 1544605178.921 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.921 * [misc]backup-simplify: Simplify 0 into 0 1544605178.921 * [misc]backup-simplify: Simplify 1 into 1 1544605178.921 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.921 * [misc]backup-simplify: Simplify d1 into d1 1544605178.921 * [misc]backup-simplify: Simplify (- d1) into (- d1) 1544605178.922 * [misc]backup-simplify: Simplify (+ 0 (- d1)) into (- d1) 1544605178.922 * [misc]backup-simplify: Simplify (sqrt (- d1)) into (sqrt (- d1)) 1544605178.922 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.922 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.922 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d1)))) into (/ 1/2 (sqrt (- d1))) 1544605178.922 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d2 1544605178.922 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d2 1544605178.922 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.922 * [misc]backup-simplify: Simplify d3 into d3 1544605178.922 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.922 * [misc]backup-simplify: Simplify d4 into d4 1544605178.922 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.922 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.922 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.922 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.922 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.922 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.922 * [misc]backup-simplify: Simplify (- (sqrt (- d3 d4))) into (- (sqrt (- d3 d4))) 1544605178.923 * [misc]backup-simplify: Simplify (+ (sqrt (- d1)) (- (sqrt (- d3 d4)))) into (- (sqrt (- d1)) (sqrt (- d3 d4))) 1544605178.923 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d1)) (sqrt (- d3 d4))) in d1 1544605178.923 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.923 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.923 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.923 * [misc]backup-simplify: Simplify 0 into 0 1544605178.923 * [misc]backup-simplify: Simplify 1 into 1 1544605178.923 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.923 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.923 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.923 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.923 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.923 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d1 1544605178.923 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d1 1544605178.923 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.923 * [misc]backup-simplify: Simplify d3 into d3 1544605178.923 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.923 * [misc]backup-simplify: Simplify d4 into d4 1544605178.923 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.924 * [misc]backup-simplify: Simplify (+ d3 (- d4)) into (- d3 d4) 1544605178.924 * [misc]backup-simplify: Simplify (sqrt (- d3 d4)) into (sqrt (- d3 d4)) 1544605178.924 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.924 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.924 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- d3 d4)))) into 0 1544605178.924 * [misc]backup-simplify: Simplify (- (sqrt (- d3 d4))) into (- (sqrt (- d3 d4))) 1544605178.924 * [misc]backup-simplify: Simplify (+ 0 (- (sqrt (- d3 d4)))) into (- (sqrt (- d3 d4))) 1544605178.924 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d3 d4))) in d3 1544605178.924 * [misc]taylor: Taking taylor expansion of (sqrt (- d3 d4)) in d3 1544605178.924 * [misc]taylor: Taking taylor expansion of (- d3 d4) in d3 1544605178.924 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.924 * [misc]backup-simplify: Simplify 0 into 0 1544605178.924 * [misc]backup-simplify: Simplify 1 into 1 1544605178.924 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.924 * [misc]backup-simplify: Simplify d4 into d4 1544605178.924 * [misc]backup-simplify: Simplify (- d4) into (- d4) 1544605178.924 * [misc]backup-simplify: Simplify (+ 0 (- d4)) into (- d4) 1544605178.924 * [misc]backup-simplify: Simplify (sqrt (- d4)) into (sqrt (- d4)) 1544605178.924 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.924 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.924 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt (- d4)))) into (/ 1/2 (sqrt (- d4))) 1544605178.925 * [misc]backup-simplify: Simplify (- (sqrt (- d4))) into (- (sqrt (- d4))) 1544605178.925 * [misc]taylor: Taking taylor expansion of (- (sqrt (- d4))) in d4 1544605178.925 * [misc]taylor: Taking taylor expansion of (sqrt (- d4)) in d4 1544605178.925 * [misc]taylor: Taking taylor expansion of (- d4) in d4 1544605178.925 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.925 * [misc]backup-simplify: Simplify 0 into 0 1544605178.925 * [misc]backup-simplify: Simplify 1 into 1 1544605178.925 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.925 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.925 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.925 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.925 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.925 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.925 * [misc]backup-simplify: Simplify 0 into 0 1544605178.926 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.926 * [misc]backup-simplify: Simplify (+ (/ 1/2 (sqrt (- d1))) 0) into (* 1/2 (/ 1 (sqrt (- d1)))) 1544605178.926 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- d1)))) in d1 1544605178.926 * [misc]taylor: Taking taylor expansion of 1/2 in d1 1544605178.926 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544605178.926 * [misc]taylor: Taking taylor expansion of (/ 1 (sqrt (- d1))) in d1 1544605178.926 * [misc]taylor: Taking taylor expansion of (sqrt (- d1)) in d1 1544605178.926 * [misc]taylor: Taking taylor expansion of (- d1) in d1 1544605178.926 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.926 * [misc]backup-simplify: Simplify 0 into 0 1544605178.926 * [misc]backup-simplify: Simplify 1 into 1 1544605178.926 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.926 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.926 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.926 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.926 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.927 * [misc]backup-simplify: Simplify (/ 1 +nan.0) into +nan.0 1544605178.927 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.927 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544605178.928 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 1544605178.928 * [misc]backup-simplify: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0) 1544605178.928 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.928 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.928 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.928 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.928 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.928 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.928 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.929 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.929 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.929 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.929 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.929 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.929 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.929 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.929 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.929 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.929 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.929 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.929 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.929 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.929 * [misc]backup-simplify: Simplify (- (/ 1/2 (sqrt (- d4)))) into (- (* 1/2 (/ 1 (sqrt (- d4))))) 1544605178.929 * [misc]taylor: Taking taylor expansion of (- (* 1/2 (/ 1 (sqrt (- d4))))) in d4 1544605178.930 * [misc]taylor: Taking taylor expansion of (* 1/2 (/ 1 (sqrt (- d4)))) in d4 1544605178.930 * [misc]taylor: Taking taylor expansion of 1/2 in d4 1544605178.930 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544605178.930 * [misc]taylor: Taking taylor expansion of (/ 1 (sqrt (- d4))) in d4 1544605178.930 * [misc]taylor: Taking taylor expansion of (sqrt (- d4)) in d4 1544605178.930 * [misc]taylor: Taking taylor expansion of (- d4) in d4 1544605178.930 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.930 * [misc]backup-simplify: Simplify 0 into 0 1544605178.930 * [misc]backup-simplify: Simplify 1 into 1 1544605178.930 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.930 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.930 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.930 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.930 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.930 * [misc]backup-simplify: Simplify (/ 1 +nan.0) into +nan.0 1544605178.931 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.931 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544605178.932 * [misc]backup-simplify: Simplify (- (+ (* +nan.0 (/ +nan.0 +nan.0)))) into (- +nan.0) 1544605178.932 * [misc]backup-simplify: Simplify (+ (* 1/2 (- +nan.0)) (* 0 +nan.0)) into (- +nan.0) 1544605178.932 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.932 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.933 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d1 1)))) (* (- +nan.0) (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 1544605178.933 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.933 * [misc]approximate: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in (d2 d1 d3 d4) around 0 1544605178.933 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d4 1544605178.933 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d4 1544605178.933 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d4 1544605178.933 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.933 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.933 * [misc]backup-simplify: Simplify d2 into d2 1544605178.933 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.933 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.933 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.933 * [misc]backup-simplify: Simplify d1 into d1 1544605178.933 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.933 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.933 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.934 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.934 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.934 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.934 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.934 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.934 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.934 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d4 1544605178.934 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d4 1544605178.934 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.934 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.934 * [misc]backup-simplify: Simplify d3 into d3 1544605178.934 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.934 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.934 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.934 * [misc]backup-simplify: Simplify 0 into 0 1544605178.934 * [misc]backup-simplify: Simplify 1 into 1 1544605178.934 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.934 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.935 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.935 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.935 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.935 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d3 1544605178.935 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d3 1544605178.935 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d3 1544605178.935 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.935 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.935 * [misc]backup-simplify: Simplify d2 into d2 1544605178.935 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.935 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.935 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.935 * [misc]backup-simplify: Simplify d1 into d1 1544605178.935 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.935 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.935 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) 1544605178.935 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d2) (/ 1 d1))) into (sqrt (- (/ 1 d2) (/ 1 d1))) 1544605178.935 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.936 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.936 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.936 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.936 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d2) (/ 1 d1))))) into 0 1544605178.936 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.936 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.936 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.936 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.936 * [misc]backup-simplify: Simplify 0 into 0 1544605178.936 * [misc]backup-simplify: Simplify 1 into 1 1544605178.936 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.936 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.936 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.936 * [misc]backup-simplify: Simplify d4 into d4 1544605178.936 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.936 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.936 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.937 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.937 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d1 1544605178.937 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d1 1544605178.937 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d1 1544605178.937 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.937 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.937 * [misc]backup-simplify: Simplify d2 into d2 1544605178.937 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.937 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.937 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.937 * [misc]backup-simplify: Simplify 0 into 0 1544605178.937 * [misc]backup-simplify: Simplify 1 into 1 1544605178.937 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.937 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.937 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.937 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.938 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.938 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.938 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.938 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.938 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.938 * [misc]backup-simplify: Simplify d3 into d3 1544605178.938 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.938 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.938 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.938 * [misc]backup-simplify: Simplify d4 into d4 1544605178.938 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.938 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.938 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.938 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.938 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.938 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.939 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.939 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.939 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.939 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d2 1544605178.939 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.939 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.939 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.939 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.939 * [misc]backup-simplify: Simplify 0 into 0 1544605178.939 * [misc]backup-simplify: Simplify 1 into 1 1544605178.939 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.939 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.939 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.939 * [misc]backup-simplify: Simplify d1 into d1 1544605178.939 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.939 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.939 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.940 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.940 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.940 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.940 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.940 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.940 * [misc]backup-simplify: Simplify d3 into d3 1544605178.940 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.940 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.940 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.940 * [misc]backup-simplify: Simplify d4 into d4 1544605178.940 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.940 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.940 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.940 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.940 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.940 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.940 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.940 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.941 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.941 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d2) (/ 1 d1))) (sqrt (- (/ 1 d3) (/ 1 d4)))) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d2) (/ 1 d1))) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.941 * [misc]backup-simplify: Simplify 0 into 0 1544605178.941 * [misc]backup-simplify: Simplify 1 into 1 1544605178.941 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.941 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.941 * [misc]backup-simplify: Simplify d1 into d1 1544605178.941 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.941 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.941 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.941 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.941 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d2 1544605178.941 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.942 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.942 * [misc]backup-simplify: Simplify d3 into d3 1544605178.942 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.942 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.942 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.942 * [misc]backup-simplify: Simplify d4 into d4 1544605178.942 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.942 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.942 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.942 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.942 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.942 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.942 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.942 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.942 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.943 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.943 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605178.943 * [misc]backup-simplify: Simplify 0 into 0 1544605178.943 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d3) (/ 1 d4)))) into (- (sqrt (- (/ 1 d3) (/ 1 d4)))) 1544605178.943 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d3) (/ 1 d4))))) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.943 * [misc]taylor: Taking taylor expansion of (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) in d1 1544605178.943 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) in d1 1544605178.943 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d1 1544605178.943 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d1 1544605178.943 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.943 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.943 * [misc]backup-simplify: Simplify d3 into d3 1544605178.943 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.943 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.943 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.943 * [misc]backup-simplify: Simplify d4 into d4 1544605178.943 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.943 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.943 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d4))) into (- (/ 1 d3) (/ 1 d4)) 1544605178.943 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d3) (/ 1 d4))) into (sqrt (- (/ 1 d3) (/ 1 d4))) 1544605178.943 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.943 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.944 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.944 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.944 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.944 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.944 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.944 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.944 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.944 * [misc]backup-simplify: Simplify 0 into 0 1544605178.944 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.944 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1544605178.944 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d1))) into (- (/ 1 d1)) 1544605178.945 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1544605178.945 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.945 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.945 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.945 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.945 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.945 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.945 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.945 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.945 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.945 * [misc]backup-simplify: Simplify 0 into 0 1544605178.945 * [misc]backup-simplify: Simplify 1 into 1 1544605178.945 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.945 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.945 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.945 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.945 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.945 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.946 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.946 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.946 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.946 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.946 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) into (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0) 1544605178.946 * [misc]backup-simplify: Simplify (- (- (sqrt (- (/ 1 d3) (/ 1 d4))) +nan.0)) into (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) 1544605178.946 * [misc]taylor: Taking taylor expansion of (- (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0))) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d3) (/ 1 d4))) (- +nan.0)) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d3) (/ 1 d4))) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d4)) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.946 * [misc]backup-simplify: Simplify 0 into 0 1544605178.946 * [misc]backup-simplify: Simplify 1 into 1 1544605178.946 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.946 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.946 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.946 * [misc]backup-simplify: Simplify d4 into d4 1544605178.946 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.947 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.947 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.947 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.947 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.947 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.947 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.947 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.947 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.947 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.947 * [misc]backup-simplify: Simplify 0 into 0 1544605178.947 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.947 * [misc]backup-simplify: Simplify 0 into 0 1544605178.947 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.947 * [misc]backup-simplify: Simplify 0 into 0 1544605178.948 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.948 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.948 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.948 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.948 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 d1) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.948 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.948 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.949 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.949 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.949 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.949 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.949 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.949 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.949 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.950 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.950 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.950 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.950 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.950 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.950 * [misc]backup-simplify: Simplify 0 into 0 1544605178.950 * [misc]backup-simplify: Simplify 1 into 1 1544605178.950 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.950 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.950 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.950 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.950 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.950 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.950 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.950 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.950 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.950 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.950 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.951 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.951 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.951 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.951 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.951 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.951 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.951 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.951 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.951 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.952 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.952 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.952 * [misc]backup-simplify: Simplify 0 into 0 1544605178.952 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.952 * [misc]backup-simplify: Simplify 0 into 0 1544605178.952 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.952 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.952 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.952 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.952 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.953 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1544605178.953 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.953 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.953 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.953 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.953 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.953 * [misc]backup-simplify: Simplify 0 into 0 1544605178.953 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.953 * [misc]backup-simplify: Simplify 0 into 0 1544605178.953 * [misc]backup-simplify: Simplify 0 into 0 1544605178.953 * [misc]backup-simplify: Simplify 0 into 0 1544605178.954 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.954 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605178.954 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.954 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.955 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.955 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.956 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.956 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.956 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.956 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.957 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.957 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.957 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) in d1 1544605178.957 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)))) in d1 1544605178.957 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.957 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.957 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.957 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.957 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.957 * [misc]backup-simplify: Simplify 0 into 0 1544605178.957 * [misc]backup-simplify: Simplify 1 into 1 1544605178.958 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.958 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))) in d1 1544605178.958 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)) in d1 1544605178.958 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.958 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.958 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.958 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.958 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.958 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.958 * [misc]backup-simplify: Simplify 0 into 0 1544605178.958 * [misc]backup-simplify: Simplify 1 into 1 1544605178.958 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.958 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.958 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.958 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.958 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.959 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.959 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.959 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.959 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.960 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.960 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.960 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.960 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.960 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.960 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.960 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.961 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.961 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.961 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.961 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.962 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.962 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.962 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.962 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.962 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1544605178.962 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.962 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.963 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.963 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.963 * [misc]backup-simplify: Simplify 0 into 0 1544605178.963 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.963 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.963 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.963 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.964 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d3) (/ 1 d4))))) into 0 1544605178.964 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.965 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.965 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.965 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.965 * [misc]backup-simplify: Simplify 0 into 0 1544605178.965 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.965 * [misc]backup-simplify: Simplify 0 into 0 1544605178.965 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.965 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.965 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.965 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.965 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.965 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.965 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.965 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.966 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.966 * [misc]backup-simplify: Simplify 0 into 0 1544605178.966 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.966 * [misc]backup-simplify: Simplify 0 into 0 1544605178.966 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.966 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.966 * [misc]backup-simplify: Simplify 0 into 0 1544605178.966 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.966 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1544605178.966 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d4))) into (- (/ 1 d4)) 1544605178.967 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1544605178.967 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.967 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.968 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605178.968 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605178.968 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605178.968 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605178.968 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.968 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.968 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.968 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.968 * [misc]backup-simplify: Simplify 0 into 0 1544605178.968 * [misc]backup-simplify: Simplify 1 into 1 1544605178.968 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.968 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.968 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.968 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.968 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.969 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.969 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.969 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.969 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.969 * [misc]backup-simplify: Simplify 0 into 0 1544605178.969 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.969 * [misc]backup-simplify: Simplify 0 into 0 1544605178.970 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.970 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.970 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.970 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.971 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d1)) (/ 1 d2))))) (* (- +nan.0) (* (/ 1 (/ 1 d4)) (* (/ 1 d3) (* 1 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605178.971 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 (- d2)) (/ 1 (- d1)))) (sqrt (- (/ 1 (- d3)) (/ 1 (- d4))))) into (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.972 * [misc]approximate: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in (d2 d1 d3 d4) around 0 1544605178.972 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d4 1544605178.972 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d4 1544605178.972 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 1544605178.972 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1544605178.972 * [misc]taylor: Taking taylor expansion of d1 in d4 1544605178.972 * [misc]backup-simplify: Simplify d1 into d1 1544605178.972 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.972 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1544605178.972 * [misc]taylor: Taking taylor expansion of d2 in d4 1544605178.972 * [misc]backup-simplify: Simplify d2 into d2 1544605178.972 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.972 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.972 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.972 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.972 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.973 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.973 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.973 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.973 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d4 1544605178.973 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1544605178.973 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605178.973 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605178.973 * [misc]backup-simplify: Simplify 0 into 0 1544605178.973 * [misc]backup-simplify: Simplify 1 into 1 1544605178.973 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.973 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1544605178.974 * [misc]taylor: Taking taylor expansion of d3 in d4 1544605178.974 * [misc]backup-simplify: Simplify d3 into d3 1544605178.974 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.974 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.974 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.974 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.974 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d3 1544605178.974 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d3 1544605178.974 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 1544605178.975 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1544605178.975 * [misc]taylor: Taking taylor expansion of d1 in d3 1544605178.975 * [misc]backup-simplify: Simplify d1 into d1 1544605178.975 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.975 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1544605178.975 * [misc]taylor: Taking taylor expansion of d2 in d3 1544605178.975 * [misc]backup-simplify: Simplify d2 into d2 1544605178.975 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.975 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1544605178.975 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) 1544605178.975 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d1) (/ 1 d2))) into (sqrt (- (/ 1 d1) (/ 1 d2))) 1544605178.975 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.975 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1544605178.975 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.976 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.976 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d1) (/ 1 d2))))) into 0 1544605178.976 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.976 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.976 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.976 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.976 * [misc]backup-simplify: Simplify d4 into d4 1544605178.976 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.976 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.976 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.976 * [misc]backup-simplify: Simplify 0 into 0 1544605178.976 * [misc]backup-simplify: Simplify 1 into 1 1544605178.976 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.976 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.976 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.976 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.976 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.977 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.977 * [misc]backup-simplify: Simplify 0 into 0 1544605178.977 * [misc]backup-simplify: Simplify 1 into 1 1544605178.977 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.977 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of d2 in d1 1544605178.977 * [misc]backup-simplify: Simplify d2 into d2 1544605178.977 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1544605178.977 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544605178.977 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.977 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1544605178.977 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.977 * [misc]backup-simplify: Simplify d4 into d4 1544605178.977 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.977 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.977 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.977 * [misc]backup-simplify: Simplify d3 into d3 1544605178.978 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.978 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.978 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.978 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.978 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.978 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.978 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.978 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.978 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.978 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.978 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.978 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.978 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.978 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.978 * [misc]backup-simplify: Simplify d1 into d1 1544605178.978 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.978 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.978 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.978 * [misc]backup-simplify: Simplify 0 into 0 1544605178.978 * [misc]backup-simplify: Simplify 1 into 1 1544605178.979 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.979 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.979 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.979 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.979 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.979 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.979 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.979 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.979 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.979 * [misc]backup-simplify: Simplify d4 into d4 1544605178.979 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.979 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.979 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.979 * [misc]backup-simplify: Simplify d3 into d3 1544605178.979 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.979 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.979 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.980 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.980 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.980 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.980 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.980 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.980 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.980 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (/ 1 d1) (/ 1 d2))) (sqrt (- (/ 1 d4) (/ 1 d3)))) in d2 1544605178.980 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d1) (/ 1 d2))) in d2 1544605178.980 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 1544605178.980 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1544605178.980 * [misc]taylor: Taking taylor expansion of d1 in d2 1544605178.980 * [misc]backup-simplify: Simplify d1 into d1 1544605178.980 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1544605178.980 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1544605178.980 * [misc]taylor: Taking taylor expansion of d2 in d2 1544605178.980 * [misc]backup-simplify: Simplify 0 into 0 1544605178.980 * [misc]backup-simplify: Simplify 1 into 1 1544605178.980 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.980 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.981 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.981 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.981 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.981 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d2 1544605178.981 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 1544605178.981 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1544605178.981 * [misc]taylor: Taking taylor expansion of d4 in d2 1544605178.981 * [misc]backup-simplify: Simplify d4 into d4 1544605178.981 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.981 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1544605178.981 * [misc]taylor: Taking taylor expansion of d3 in d2 1544605178.981 * [misc]backup-simplify: Simplify d3 into d3 1544605178.981 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.981 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.981 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.981 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.982 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.982 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.982 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.982 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.982 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.982 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.982 * [misc]taylor: Taking taylor expansion of 0 in d1 1544605178.982 * [misc]backup-simplify: Simplify 0 into 0 1544605178.982 * [misc]backup-simplify: Simplify (- (sqrt (- (/ 1 d4) (/ 1 d3)))) into (- (sqrt (- (/ 1 d4) (/ 1 d3)))) 1544605178.982 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (/ 1 d4) (/ 1 d3))))) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.982 * [misc]taylor: Taking taylor expansion of (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) in d1 1544605178.982 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) in d1 1544605178.982 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d1 1544605178.982 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 1544605178.982 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1544605178.982 * [misc]taylor: Taking taylor expansion of d4 in d1 1544605178.982 * [misc]backup-simplify: Simplify d4 into d4 1544605178.983 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.983 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1544605178.983 * [misc]taylor: Taking taylor expansion of d3 in d1 1544605178.983 * [misc]backup-simplify: Simplify d3 into d3 1544605178.983 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1544605178.983 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1544605178.983 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1544605178.983 * [misc]backup-simplify: Simplify (sqrt (- (/ 1 d4) (/ 1 d3))) into (sqrt (- (/ 1 d4) (/ 1 d3))) 1544605178.983 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1544605178.983 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1544605178.983 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.983 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.983 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.983 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.983 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.983 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.983 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.983 * [misc]backup-simplify: Simplify 0 into 0 1544605178.984 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.984 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.984 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1544605178.984 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1544605178.984 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.984 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.984 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.984 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.985 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.985 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.985 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.985 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.985 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.985 * [misc]backup-simplify: Simplify 0 into 0 1544605178.985 * [misc]backup-simplify: Simplify 1 into 1 1544605178.985 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.985 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.985 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.985 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.985 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.985 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.985 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.985 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.985 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.985 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.985 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.986 * [misc]backup-simplify: Simplify (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) into (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0) 1544605178.986 * [misc]backup-simplify: Simplify (- (- (sqrt (- (/ 1 d4) (/ 1 d3))) +nan.0)) into (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) 1544605178.986 * [misc]taylor: Taking taylor expansion of (- (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0))) in d3 1544605178.986 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (/ 1 d4) (/ 1 d3))) (- +nan.0)) in d3 1544605178.986 * [misc]taylor: Taking taylor expansion of (sqrt (- (/ 1 d4) (/ 1 d3))) in d3 1544605178.986 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1544605178.986 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1544605178.986 * [misc]taylor: Taking taylor expansion of d4 in d3 1544605178.986 * [misc]backup-simplify: Simplify d4 into d4 1544605178.986 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1544605178.986 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1544605178.986 * [misc]taylor: Taking taylor expansion of d3 in d3 1544605178.986 * [misc]backup-simplify: Simplify 0 into 0 1544605178.986 * [misc]backup-simplify: Simplify 1 into 1 1544605178.986 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.986 * [misc]backup-simplify: Simplify (- 1) into -1 1544605178.986 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544605178.986 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544605178.987 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544605178.987 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.987 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.987 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.987 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.987 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.987 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.987 * [misc]backup-simplify: Simplify 0 into 0 1544605178.987 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.987 * [misc]backup-simplify: Simplify 0 into 0 1544605178.987 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.987 * [misc]backup-simplify: Simplify 0 into 0 1544605178.987 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1544605178.987 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.988 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.988 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.988 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d1) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.988 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.988 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.988 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.989 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.989 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.990 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.990 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1544605178.990 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1544605178.990 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1544605178.990 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.990 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.990 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.990 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.990 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.990 * [misc]backup-simplify: Simplify 0 into 0 1544605178.990 * [misc]backup-simplify: Simplify 1 into 1 1544605178.990 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.990 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.990 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.990 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.990 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.990 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.991 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.991 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.991 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.991 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.991 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.991 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.991 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.991 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.991 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.991 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.991 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.991 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.992 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.992 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.992 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.992 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.992 * [misc]backup-simplify: Simplify 0 into 0 1544605178.992 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.992 * [misc]backup-simplify: Simplify 0 into 0 1544605178.992 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.992 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.992 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.992 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.992 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.992 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1544605178.993 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.993 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605178.993 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605178.993 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.993 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.993 * [misc]backup-simplify: Simplify 0 into 0 1544605178.993 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605178.993 * [misc]backup-simplify: Simplify 0 into 0 1544605178.993 * [misc]backup-simplify: Simplify 0 into 0 1544605178.993 * [misc]backup-simplify: Simplify 0 into 0 1544605178.993 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1544605178.993 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.993 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.994 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d1) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.994 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.994 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.994 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.995 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.995 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605178.995 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.995 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) 1544605178.995 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))))) in d1 1544605178.995 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)))) in d1 1544605178.995 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1544605178.995 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.995 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.995 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1544605178.995 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.995 * [misc]backup-simplify: Simplify 0 into 0 1544605178.995 * [misc]backup-simplify: Simplify 1 into 1 1544605178.996 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.996 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0))) in d1 1544605178.996 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow d1 2))) (- +nan.0)) in d1 1544605178.996 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d1 2))) in d1 1544605178.996 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.996 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.996 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1544605178.996 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1544605178.996 * [misc]taylor: Taking taylor expansion of d1 in d1 1544605178.996 * [misc]backup-simplify: Simplify 0 into 0 1544605178.996 * [misc]backup-simplify: Simplify 1 into 1 1544605178.996 * [misc]backup-simplify: Simplify (* 1 1) into 1 1544605178.996 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605178.996 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1544605178.996 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1544605178.996 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.996 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605178.996 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1544605178.996 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.997 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.997 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.997 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.997 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605178.997 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.997 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.997 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.997 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.997 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605178.997 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1544605178.998 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605178.998 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1544605178.998 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605178.998 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1544605178.998 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1544605178.998 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605178.998 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544605178.998 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1544605178.998 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605178.999 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.999 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605178.999 * [misc]backup-simplify: Simplify 0 into 0 1544605178.999 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1544605178.999 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1544605178.999 * [misc]backup-simplify: Simplify (- 0) into 0 1544605178.999 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605179.000 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (/ 1 d4) (/ 1 d3))))) into 0 1544605179.000 * [misc]backup-simplify: Simplify (- 0) into 0 1544605179.000 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544605179.000 * [misc]backup-simplify: Simplify (- 0) into 0 1544605179.000 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605179.000 * [misc]backup-simplify: Simplify 0 into 0 1544605179.000 * [misc]taylor: Taking taylor expansion of 0 in d3 1544605179.000 * [misc]backup-simplify: Simplify 0 into 0 1544605179.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.000 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605179.000 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605179.000 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605179.000 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.000 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605179.000 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605179.000 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605179.000 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605179.000 * [misc]backup-simplify: Simplify 0 into 0 1544605179.001 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605179.001 * [misc]backup-simplify: Simplify 0 into 0 1544605179.001 * [misc]backup-simplify: Simplify (- 0) into 0 1544605179.001 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605179.001 * [misc]backup-simplify: Simplify 0 into 0 1544605179.001 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544605179.001 * [misc]backup-simplify: Simplify (- 0) into 0 1544605179.001 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1544605179.001 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1544605179.002 * [misc]backup-simplify: Simplify (- 0) into 0 1544605179.002 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d4) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605179.002 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1544605179.002 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1544605179.002 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1544605179.002 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1544605179.002 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605179.002 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605179.002 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1544605179.002 * [misc]taylor: Taking taylor expansion of d4 in d4 1544605179.002 * [misc]backup-simplify: Simplify 0 into 0 1544605179.002 * [misc]backup-simplify: Simplify 1 into 1 1544605179.002 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544605179.002 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1544605179.002 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1544605179.002 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544605179.002 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1544605179.002 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1544605179.003 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1544605179.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.003 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605179.003 * [misc]backup-simplify: Simplify 0 into 0 1544605179.003 * [misc]taylor: Taking taylor expansion of 0 in d4 1544605179.003 * [misc]backup-simplify: Simplify 0 into 0 1544605179.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544605179.004 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (/ 1 (- d2)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d4))) (* (/ 1 (- d3)) (* 1 1)))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605179.004 * * * [misc]progress: simplifying candidates 1544605179.004 * * * * [misc]progress: [ 1 / 139 ] simplifiying candidate # 1544605179.005 * [enter]simplify: Simplifying (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605179.006 * * [misc]simplify: iters left: 6 (12 enodes) 1544605179.012 * * [misc]simplify: iters left: 5 (23 enodes) 1544605179.023 * * [misc]simplify: iters left: 4 (52 enodes) 1544605179.059 * * [misc]simplify: iters left: 3 (157 enodes) 1544605179.177 * * [misc]simplify: iters left: 2 (388 enodes) 1544605179.413 * [exit]simplify: Simplified to (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605179.413 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1)) 1544605179.413 * * * * [misc]progress: [ 2 / 139 ] simplifiying candidate # 1544605179.413 * * * * [misc]progress: [ 3 / 139 ] simplifiying candidate # 1544605179.414 * [enter]simplify: Simplifying (+ (log (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (log (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605179.414 * * [misc]simplify: iters left: 6 (14 enodes) 1544605179.418 * * [misc]simplify: iters left: 5 (26 enodes) 1544605179.423 * * [misc]simplify: iters left: 4 (40 enodes) 1544605179.433 * * [misc]simplify: iters left: 3 (50 enodes) 1544605179.442 * * [misc]simplify: iters left: 2 (54 enodes) 1544605179.464 * [exit]simplify: Simplified to (+ (log (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) (log (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605179.464 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) (log (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))))) 1544605179.464 * * * * [misc]progress: [ 4 / 139 ] simplifiying candidate # 1544605179.464 * * * * [misc]progress: [ 5 / 139 ] simplifiying candidate # 1544605179.464 * * * * [misc]progress: [ 6 / 139 ] simplifiying candidate # 1544605179.465 * [enter]simplify: Simplifying (* (* (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605179.466 * * [misc]simplify: iters left: 6 (16 enodes) 1544605179.477 * * [misc]simplify: iters left: 5 (49 enodes) 1544605179.516 * * [misc]simplify: iters left: 4 (187 enodes) 1544605179.760 * [exit]simplify: Simplified to (* (* (* d1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* d1 d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605179.760 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* d1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* d1 d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605179.760 * * * * [misc]progress: [ 7 / 139 ] simplifiying candidate # 1544605179.760 * * * * [misc]progress: [ 8 / 139 ] simplifiying candidate # 1544605179.760 * * * * [misc]progress: [ 9 / 139 ] simplifiying candidate # 1544605179.760 * * * * [misc]progress: [ 10 / 139 ] simplifiying candidate # 1544605179.760 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605179.763 * * [misc]simplify: iters left: 6 (31 enodes) 1544605179.773 * * [misc]simplify: iters left: 5 (66 enodes) 1544605179.806 * * [misc]simplify: iters left: 4 (131 enodes) 1544605179.887 * * [misc]simplify: iters left: 3 (305 enodes) 1544605180.263 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (* d1 (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3)))))) (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) 1544605180.263 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (* d1 (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3)))))) (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605180.264 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605180.266 * * [misc]simplify: iters left: 6 (18 enodes) 1544605180.276 * * [misc]simplify: iters left: 5 (37 enodes) 1544605180.285 * * [misc]simplify: iters left: 4 (62 enodes) 1544605180.297 * * [misc]simplify: iters left: 3 (67 enodes) 1544605180.312 * * [misc]simplify: iters left: 2 (121 enodes) 1544605180.393 * * [misc]simplify: iters left: 1 (333 enodes) 1544605180.683 * [exit]simplify: Simplified to (* (+ (* (+ d4 d3) d4) (* d3 d3)) (+ (* d1 d1) (* d2 (+ d2 d1)))) 1544605180.683 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (* d1 (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3)))))) (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) (* (+ (* (+ d4 d3) d4) (* d3 d3)) (+ (* d1 d1) (* d2 (+ d2 d1)))))) 1544605180.683 * * * * [misc]progress: [ 11 / 139 ] simplifiying candidate # 1544605180.683 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605180.686 * * [misc]simplify: iters left: 6 (37 enodes) 1544605180.697 * * [misc]simplify: iters left: 5 (78 enodes) 1544605180.731 * * [misc]simplify: iters left: 4 (144 enodes) 1544605180.811 * * [misc]simplify: iters left: 3 (335 enodes) 1544605181.218 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3))))) (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (* (sqrt (- (pow d3 3) (pow d4 3))) d1))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d4 d3))) (* (sqrt (* (- d3 d4) (+ d4 d3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) 1544605181.218 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3))))) (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (* (sqrt (- (pow d3 3) (pow d4 3))) d1))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d4 d3))) (* (sqrt (* (- d3 d4) (+ d4 d3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605181.218 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) 1544605181.219 * * [misc]simplify: iters left: 6 (21 enodes) 1544605181.225 * * [misc]simplify: iters left: 5 (42 enodes) 1544605181.236 * * [misc]simplify: iters left: 4 (73 enodes) 1544605181.249 * * [misc]simplify: iters left: 3 (85 enodes) 1544605181.271 * * [misc]simplify: iters left: 2 (138 enodes) 1544605181.324 * * [misc]simplify: iters left: 1 (326 enodes) 1544605181.522 * [exit]simplify: Simplified to (* (* (sqrt (+ d4 d3)) (+ (* d1 d1) (* (+ d2 d1) d2))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) 1544605181.522 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3))))) (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (* (sqrt (- (pow d3 3) (pow d4 3))) d1))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d4 d3))) (* (sqrt (* (- d3 d4) (+ d4 d3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) (* (* (sqrt (+ d4 d3)) (+ (* d1 d1) (* (+ d2 d1) d2))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))))) 1544605181.522 * * * * [misc]progress: [ 12 / 139 ] simplifiying candidate # 1544605181.522 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605181.525 * * [misc]simplify: iters left: 6 (37 enodes) 1544605181.544 * * [misc]simplify: iters left: 5 (78 enodes) 1544605181.571 * * [misc]simplify: iters left: 4 (144 enodes) 1544605181.621 * * [misc]simplify: iters left: 3 (335 enodes) 1544605181.979 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (- (pow d2 3) (pow d1 3))) d1)) (* (sqrt (+ (* (+ d1 d2) d2) (* d1 d1))) (* d1 (sqrt (- (pow d3 3) (pow d4 3)))))) (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (* d2 d2) (* d1 d1)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ d1 d2))))) 1544605181.979 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (- (pow d2 3) (pow d1 3))) d1)) (* (sqrt (+ (* (+ d1 d2) d2) (* d1 d1))) (* d1 (sqrt (- (pow d3 3) (pow d4 3)))))) (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (* d2 d2) (* d1 d1)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ d1 d2))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605181.979 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605181.981 * * [misc]simplify: iters left: 6 (21 enodes) 1544605181.987 * * [misc]simplify: iters left: 5 (42 enodes) 1544605181.997 * * [misc]simplify: iters left: 4 (73 enodes) 1544605182.012 * * [misc]simplify: iters left: 3 (85 enodes) 1544605182.028 * * [misc]simplify: iters left: 2 (137 enodes) 1544605182.090 * * [misc]simplify: iters left: 1 (325 enodes) 1544605182.267 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 d1) (* d2 (+ d2 d1)))) (* (+ (* d4 (+ d4 d3)) (* d3 d3)) (sqrt (+ d2 d1)))) 1544605182.267 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (- (pow d2 3) (pow d1 3))) d1)) (* (sqrt (+ (* (+ d1 d2) d2) (* d1 d1))) (* d1 (sqrt (- (pow d3 3) (pow d4 3)))))) (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (* d2 d2) (* d1 d1)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ d1 d2))))) (* (sqrt (+ (* d1 d1) (* d2 (+ d2 d1)))) (* (+ (* d4 (+ d4 d3)) (* d3 d3)) (sqrt (+ d2 d1)))))) 1544605182.267 * * * * [misc]progress: [ 13 / 139 ] simplifiying candidate # 1544605182.267 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605182.270 * * [misc]simplify: iters left: 6 (41 enodes) 1544605182.282 * * [misc]simplify: iters left: 5 (86 enodes) 1544605182.309 * * [misc]simplify: iters left: 4 (153 enodes) 1544605182.401 * * [misc]simplify: iters left: 3 (357 enodes) 1544605182.856 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))))) (- (* (sqrt (* (- d2 d1) (+ d1 d2))) (* d1 (sqrt (+ d4 d3)))) (* (sqrt (* (- d3 d4) (+ d4 d3))) (* (sqrt (+ d1 d2)) d1)))) 1544605182.856 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))))) (- (* (sqrt (* (- d2 d1) (+ d1 d2))) (* d1 (sqrt (+ d4 d3)))) (* (sqrt (* (- d3 d4) (+ d4 d3))) (* (sqrt (+ d1 d2)) d1)))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605182.857 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) 1544605182.860 * * [misc]simplify: iters left: 6 (23 enodes) 1544605182.870 * * [misc]simplify: iters left: 5 (44 enodes) 1544605182.881 * * [misc]simplify: iters left: 4 (75 enodes) 1544605182.897 * * [misc]simplify: iters left: 3 (99 enodes) 1544605182.926 * * [misc]simplify: iters left: 2 (112 enodes) 1544605182.962 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1))))) (* (sqrt (+ d4 d3)) (sqrt (+ d2 d1)))) 1544605182.962 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))))) (- (* (sqrt (* (- d2 d1) (+ d1 d2))) (* d1 (sqrt (+ d4 d3)))) (* (sqrt (* (- d3 d4) (+ d4 d3))) (* (sqrt (+ d1 d2)) d1)))) (* (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1))))) (* (sqrt (+ d4 d3)) (sqrt (+ d2 d1)))))) 1544605182.962 * * * * [misc]progress: [ 14 / 139 ] simplifiying candidate # 1544605182.962 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) 1544605182.965 * * [misc]simplify: iters left: 6 (37 enodes) 1544605182.980 * * [misc]simplify: iters left: 5 (82 enodes) 1544605183.014 * * [misc]simplify: iters left: 4 (148 enodes) 1544605183.066 * * [misc]simplify: iters left: 3 (352 enodes) 1544605183.630 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* (+ d4 d3) d4) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))))) (- (* (* (- d2 d1) d1) (sqrt (- d2 d1))) (* (* d1 (- d3 d4)) (sqrt (- d3 d4))))) 1544605183.630 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* (+ d4 d3) d4) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))))) (- (* (* (- d2 d1) d1) (sqrt (- d2 d1))) (* (* d1 (- d3 d4)) (sqrt (- d3 d4))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605183.631 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605183.633 * * [misc]simplify: iters left: 6 (27 enodes) 1544605183.642 * * [misc]simplify: iters left: 5 (62 enodes) 1544605183.682 * * [misc]simplify: iters left: 4 (174 enodes) 1544605183.834 * [exit]simplify: Simplified to (* (+ (+ (- d3 d4) (- d2 d1)) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (sqrt (+ (* d2 d2) (* (+ d2 d1) d1))))) 1544605183.834 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) (* (+ (+ (- d3 d4) (- d2 d1)) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (sqrt (+ (* d2 d2) (* (+ d2 d1) d1))))))) 1544605183.834 * * * * [misc]progress: [ 15 / 139 ] simplifiying candidate # 1544605183.834 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) 1544605183.837 * * [misc]simplify: iters left: 6 (37 enodes) 1544605183.849 * * [misc]simplify: iters left: 5 (79 enodes) 1544605183.874 * * [misc]simplify: iters left: 4 (166 enodes) 1544605183.944 * * [misc]simplify: iters left: 3 (479 enodes) 1544605184.667 * [exit]simplify: Simplified to (+ (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (sqrt (- (pow d2 3) (pow d1 3)))))) 1544605184.667 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (sqrt (- (pow d2 3) (pow d1 3)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605184.667 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605184.669 * * [misc]simplify: iters left: 6 (23 enodes) 1544605184.676 * * [misc]simplify: iters left: 5 (52 enodes) 1544605184.690 * * [misc]simplify: iters left: 4 (100 enodes) 1544605184.713 * * [misc]simplify: iters left: 3 (115 enodes) 1544605184.734 * * [misc]simplify: iters left: 2 (149 enodes) 1544605184.768 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d4 d4) (* d3 (+ d4 d3)))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (sqrt (+ (* d2 d2) (* (+ d2 d1) d1)))) 1544605184.769 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (+ (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (* (- (+ d4 d2) (+ d1 d3)) d1) (sqrt (- (pow d2 3) (pow d1 3)))))) (* (* (sqrt (+ (* d4 d4) (* d3 (+ d4 d3)))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (sqrt (+ (* d2 d2) (* (+ d2 d1) d1)))))) 1544605184.769 * * * * [misc]progress: [ 16 / 139 ] simplifiying candidate # 1544605184.769 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605184.772 * * [misc]simplify: iters left: 6 (37 enodes) 1544605184.783 * * [misc]simplify: iters left: 5 (78 enodes) 1544605184.806 * * [misc]simplify: iters left: 4 (144 enodes) 1544605184.889 * * [misc]simplify: iters left: 3 (335 enodes) 1544605185.280 * [exit]simplify: Simplified to (* (- (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))))) (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d3 d4)) d1)) (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2)))))) 1544605185.280 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))))) (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d3 d4)) d1)) (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605185.280 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605185.282 * * [misc]simplify: iters left: 6 (21 enodes) 1544605185.288 * * [misc]simplify: iters left: 5 (42 enodes) 1544605185.308 * * [misc]simplify: iters left: 4 (73 enodes) 1544605185.333 * * [misc]simplify: iters left: 3 (84 enodes) 1544605185.350 * * [misc]simplify: iters left: 2 (137 enodes) 1544605185.404 * * [misc]simplify: iters left: 1 (325 enodes) 1544605185.588 * [exit]simplify: Simplified to (* (* (sqrt (+ d3 d4)) (+ (* d1 d1) (* (+ d2 d1) d2))) (sqrt (+ (* d4 d4) (* d3 (+ d3 d4))))) 1544605185.588 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))))) (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d3 d4)) d1)) (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2)))))) (* (* (sqrt (+ d3 d4)) (+ (* d1 d1) (* (+ d2 d1) d2))) (sqrt (+ (* d4 d4) (* d3 (+ d3 d4))))))) 1544605185.588 * * * * [misc]progress: [ 17 / 139 ] simplifiying candidate # 1544605185.588 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605185.590 * * [misc]simplify: iters left: 6 (27 enodes) 1544605185.598 * * [misc]simplify: iters left: 5 (54 enodes) 1544605185.613 * * [misc]simplify: iters left: 4 (109 enodes) 1544605185.657 * * [misc]simplify: iters left: 3 (296 enodes) 1544605186.002 * [exit]simplify: Simplified to (* (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (* (sqrt (- (* d3 d3) (* d4 d4))) d1))) (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4)))))) 1544605186.002 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (* (sqrt (- (* d3 d3) (* d4 d4))) d1))) (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605186.002 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) 1544605186.003 * * [misc]simplify: iters left: 6 (14 enodes) 1544605186.007 * * [misc]simplify: iters left: 5 (27 enodes) 1544605186.013 * * [misc]simplify: iters left: 4 (43 enodes) 1544605186.022 * * [misc]simplify: iters left: 3 (47 enodes) 1544605186.044 * * [misc]simplify: iters left: 2 (84 enodes) 1544605186.080 * * [misc]simplify: iters left: 1 (214 enodes) 1544605186.198 * [exit]simplify: Simplified to (* (+ d3 d4) (+ (* d2 (+ d2 d1)) (* d1 d1))) 1544605186.198 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (* (sqrt (- (* d3 d3) (* d4 d4))) d1))) (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4)))))) (* (+ d3 d4) (+ (* d2 (+ d2 d1)) (* d1 d1))))) 1544605186.198 * * * * [misc]progress: [ 18 / 139 ] simplifiying candidate # 1544605186.199 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605186.202 * * [misc]simplify: iters left: 6 (41 enodes) 1544605186.214 * * [misc]simplify: iters left: 5 (86 enodes) 1544605186.245 * * [misc]simplify: iters left: 4 (153 enodes) 1544605186.318 * * [misc]simplify: iters left: 3 (357 enodes) 1544605186.803 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4))))) (- (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (* d1 (sqrt (* (- d2 d1) (+ d1 d2))))) (* (* d1 (sqrt (+ d1 d2))) (sqrt (- (pow d3 3) (pow d4 3)))))) 1544605186.803 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4))))) (- (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (* d1 (sqrt (* (- d2 d1) (+ d1 d2))))) (* (* d1 (sqrt (+ d1 d2))) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605186.804 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605186.807 * * [misc]simplify: iters left: 6 (23 enodes) 1544605186.818 * * [misc]simplify: iters left: 5 (44 enodes) 1544605186.839 * * [misc]simplify: iters left: 4 (75 enodes) 1544605186.854 * * [misc]simplify: iters left: 3 (99 enodes) 1544605186.873 * * [misc]simplify: iters left: 2 (112 enodes) 1544605186.923 * [exit]simplify: Simplified to (* (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (sqrt (+ (* d2 d2) (* d1 (+ d2 d1))))) (sqrt (+ (* d4 (+ d3 d4)) (* d3 d3)))) 1544605186.923 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4))))) (- (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (* d1 (sqrt (* (- d2 d1) (+ d1 d2))))) (* (* d1 (sqrt (+ d1 d2))) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (sqrt (+ (* d2 d2) (* d1 (+ d2 d1))))) (sqrt (+ (* d4 (+ d3 d4)) (* d3 d3)))))) 1544605186.923 * * * * [misc]progress: [ 19 / 139 ] simplifiying candidate # 1544605186.923 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605186.927 * * [misc]simplify: iters left: 6 (33 enodes) 1544605186.944 * * [misc]simplify: iters left: 5 (66 enodes) 1544605186.961 * * [misc]simplify: iters left: 4 (122 enodes) 1544605187.026 * * [misc]simplify: iters left: 3 (325 enodes) 1544605187.396 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (* (+ d1 d2) (- d2 d1)))) (* (* (sqrt (+ d1 d2)) d1) (sqrt (* (- d3 d4) (+ d3 d4)))))) 1544605187.396 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (* (+ d1 d2) (- d2 d1)))) (* (* (sqrt (+ d1 d2)) d1) (sqrt (* (- d3 d4) (+ d3 d4)))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605187.396 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) 1544605187.398 * * [misc]simplify: iters left: 6 (17 enodes) 1544605187.402 * * [misc]simplify: iters left: 5 (32 enodes) 1544605187.410 * * [misc]simplify: iters left: 4 (54 enodes) 1544605187.421 * * [misc]simplify: iters left: 3 (65 enodes) 1544605187.434 * * [misc]simplify: iters left: 2 (84 enodes) 1544605187.460 * * [misc]simplify: iters left: 1 (124 enodes) 1544605187.498 * [exit]simplify: Simplified to (* (* (sqrt (+ d2 d1)) (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2)))) 1544605187.498 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (* (sqrt (+ d2 d1)) (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2)))))) 1544605187.498 * * * * [misc]progress: [ 20 / 139 ] simplifiying candidate # 1544605187.498 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) 1544605187.504 * * [misc]simplify: iters left: 6 (33 enodes) 1544605187.519 * * [misc]simplify: iters left: 5 (69 enodes) 1544605187.537 * * [misc]simplify: iters left: 4 (130 enodes) 1544605187.593 * * [misc]simplify: iters left: 3 (360 enodes) 1544605188.073 * [exit]simplify: Simplified to (* (+ (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2)))) (* (* d1 (sqrt (+ d3 d4))) (sqrt (- (pow d2 3) (pow d1 3))))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (- d3 d4) (sqrt (- d3 d4))))) 1544605188.073 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2)))) (* (* d1 (sqrt (+ d3 d4))) (sqrt (- (pow d2 3) (pow d1 3))))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (- d3 d4) (sqrt (- d3 d4))))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605188.074 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605188.077 * * [misc]simplify: iters left: 6 (23 enodes) 1544605188.089 * * [misc]simplify: iters left: 5 (52 enodes) 1544605188.119 * * [misc]simplify: iters left: 4 (155 enodes) 1544605188.293 * [exit]simplify: Simplified to (* (* (+ (+ (- d3 d4) (- d2 d1)) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (sqrt (+ d3 d4))) (sqrt (+ (* d2 d2) (* d1 (+ d2 d1))))) 1544605188.293 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) (* (* (+ (+ (- d3 d4) (- d2 d1)) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (sqrt (+ d3 d4))) (sqrt (+ (* d2 d2) (* d1 (+ d2 d1))))))) 1544605188.293 * * * * [misc]progress: [ 21 / 139 ] simplifiying candidate # 1544605188.293 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) 1544605188.297 * * [misc]simplify: iters left: 6 (33 enodes) 1544605188.315 * * [misc]simplify: iters left: 5 (66 enodes) 1544605188.340 * * [misc]simplify: iters left: 4 (150 enodes) 1544605188.414 * * [misc]simplify: iters left: 3 (488 enodes) 1544605189.201 * [exit]simplify: Simplified to (+ (* (- (- d2 d1) (- d3 d4)) (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d3 d4)) d1))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (* (sqrt (- (* d3 d3) (* d4 d4))) (* (- (- d2 d1) (- d3 d4)) d1)))) 1544605189.201 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (- (- d2 d1) (- d3 d4)) (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d3 d4)) d1))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (* (sqrt (- (* d3 d3) (* d4 d4))) (* (- (- d2 d1) (- d3 d4)) d1)))) (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605189.202 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605189.203 * * [misc]simplify: iters left: 6 (19 enodes) 1544605189.208 * * [misc]simplify: iters left: 5 (42 enodes) 1544605189.220 * * [misc]simplify: iters left: 4 (81 enodes) 1544605189.236 * * [misc]simplify: iters left: 3 (96 enodes) 1544605189.254 * * [misc]simplify: iters left: 2 (129 enodes) 1544605189.284 * [exit]simplify: Simplified to (* (sqrt (+ (* d2 d2) (* (+ d2 d1) d1))) (* (sqrt (+ d3 d4)) (+ (sqrt (- d3 d4)) (sqrt (- d2 d1))))) 1544605189.284 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (+ (* (- (- d2 d1) (- d3 d4)) (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d3 d4)) d1))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (* (sqrt (- (* d3 d3) (* d4 d4))) (* (- (- d2 d1) (- d3 d4)) d1)))) (* (sqrt (+ (* d2 d2) (* (+ d2 d1) d1))) (* (sqrt (+ d3 d4)) (+ (sqrt (- d3 d4)) (sqrt (- d2 d1))))))) 1544605189.284 * * * * [misc]progress: [ 22 / 139 ] simplifiying candidate # 1544605189.284 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605189.289 * * [misc]simplify: iters left: 6 (37 enodes) 1544605189.310 * * [misc]simplify: iters left: 5 (78 enodes) 1544605189.336 * * [misc]simplify: iters left: 4 (144 enodes) 1544605189.386 * * [misc]simplify: iters left: 3 (335 enodes) 1544605189.782 * [exit]simplify: Simplified to (* (+ (* (sqrt (- (pow d3 3) (pow d4 3))) (* (sqrt (+ d2 d1)) d1)) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (sqrt (* (- d2 d1) (+ d2 d1))) d1))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ (* d2 d2) (* d1 (+ d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3)))))) 1544605189.782 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (pow d3 3) (pow d4 3))) (* (sqrt (+ d2 d1)) d1)) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (sqrt (* (- d2 d1) (+ d2 d1))) d1))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ (* d2 d2) (* d1 (+ d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605189.782 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605189.784 * * [misc]simplify: iters left: 6 (21 enodes) 1544605189.795 * * [misc]simplify: iters left: 5 (42 enodes) 1544605189.806 * * [misc]simplify: iters left: 4 (73 enodes) 1544605189.831 * * [misc]simplify: iters left: 3 (85 enodes) 1544605189.861 * * [misc]simplify: iters left: 2 (137 enodes) 1544605189.922 * * [misc]simplify: iters left: 1 (325 enodes) 1544605190.093 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 d1) (* d2 (+ d1 d2)))) (* (+ (* d3 d3) (* (+ d4 d3) d4)) (sqrt (+ d1 d2)))) 1544605190.093 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (pow d3 3) (pow d4 3))) (* (sqrt (+ d2 d1)) d1)) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (sqrt (* (- d2 d1) (+ d2 d1))) d1))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ (* d2 d2) (* d1 (+ d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (sqrt (+ (* d1 d1) (* d2 (+ d1 d2)))) (* (+ (* d3 d3) (* (+ d4 d3) d4)) (sqrt (+ d1 d2)))))) 1544605190.093 * * * * [misc]progress: [ 23 / 139 ] simplifiying candidate # 1544605190.093 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605190.097 * * [misc]simplify: iters left: 6 (41 enodes) 1544605190.109 * * [misc]simplify: iters left: 5 (86 enodes) 1544605190.131 * * [misc]simplify: iters left: 4 (153 enodes) 1544605190.179 * * [misc]simplify: iters left: 3 (357 enodes) 1544605190.493 * [exit]simplify: Simplified to (* (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* (+ d4 d3) d3) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (* (+ d4 d3) (- d3 d4)))) (sqrt (+ (* (+ d2 d1) d2) (* d1 d1)))))) 1544605190.493 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* (+ d4 d3) d3) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (* (+ d4 d3) (- d3 d4)))) (sqrt (+ (* (+ d2 d1) d2) (* d1 d1)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605190.493 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) 1544605190.495 * * [misc]simplify: iters left: 6 (23 enodes) 1544605190.502 * * [misc]simplify: iters left: 5 (44 enodes) 1544605190.513 * * [misc]simplify: iters left: 4 (75 enodes) 1544605190.528 * * [misc]simplify: iters left: 3 (99 enodes) 1544605190.544 * * [misc]simplify: iters left: 2 (112 enodes) 1544605190.571 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d3 d3) (* d4 (+ d4 d3)))) (sqrt (+ (* d1 d1) (* d2 (+ d1 d2))))) (* (sqrt (+ d4 d3)) (sqrt (+ d1 d2)))) 1544605190.571 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* (+ d4 d3) d3) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (* (+ d4 d3) (- d3 d4)))) (sqrt (+ (* (+ d2 d1) d2) (* d1 d1)))))) (* (* (sqrt (+ (* d3 d3) (* d4 (+ d4 d3)))) (sqrt (+ (* d1 d1) (* d2 (+ d1 d2))))) (* (sqrt (+ d4 d3)) (sqrt (+ d1 d2)))))) 1544605190.571 * * * * [misc]progress: [ 24 / 139 ] simplifiying candidate # 1544605190.571 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605190.573 * * [misc]simplify: iters left: 6 (27 enodes) 1544605190.581 * * [misc]simplify: iters left: 5 (54 enodes) 1544605190.596 * * [misc]simplify: iters left: 4 (109 enodes) 1544605190.638 * * [misc]simplify: iters left: 3 (296 enodes) 1544605190.942 * [exit]simplify: Simplified to (* (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3)))))) 1544605190.942 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605190.942 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605190.943 * * [misc]simplify: iters left: 6 (14 enodes) 1544605190.947 * * [misc]simplify: iters left: 5 (27 enodes) 1544605190.953 * * [misc]simplify: iters left: 4 (43 enodes) 1544605190.962 * * [misc]simplify: iters left: 3 (47 enodes) 1544605190.972 * * [misc]simplify: iters left: 2 (84 enodes) 1544605191.006 * * [misc]simplify: iters left: 1 (214 enodes) 1544605191.107 * [exit]simplify: Simplified to (* (+ d1 d2) (+ (* d3 d3) (* (+ d4 d3) d4))) 1544605191.107 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (+ d1 d2) (+ (* d3 d3) (* (+ d4 d3) d4))))) 1544605191.107 * * * * [misc]progress: [ 25 / 139 ] simplifiying candidate # 1544605191.107 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605191.112 * * [misc]simplify: iters left: 6 (33 enodes) 1544605191.121 * * [misc]simplify: iters left: 5 (66 enodes) 1544605191.138 * * [misc]simplify: iters left: 4 (122 enodes) 1544605191.181 * * [misc]simplify: iters left: 3 (325 enodes) 1544605191.496 * [exit]simplify: Simplified to (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (- (* (sqrt (- (* d2 d2) (* d1 d1))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (+ d2 d1))) (sqrt (* (- d3 d4) (+ d4 d3)))))) 1544605191.496 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (- (* (sqrt (- (* d2 d2) (* d1 d1))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (+ d2 d1))) (sqrt (* (- d3 d4) (+ d4 d3)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605191.497 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) 1544605191.498 * * [misc]simplify: iters left: 6 (17 enodes) 1544605191.503 * * [misc]simplify: iters left: 5 (32 enodes) 1544605191.511 * * [misc]simplify: iters left: 4 (54 enodes) 1544605191.521 * * [misc]simplify: iters left: 3 (63 enodes) 1544605191.531 * * [misc]simplify: iters left: 2 (83 enodes) 1544605191.549 * * [misc]simplify: iters left: 1 (123 enodes) 1544605191.583 * [exit]simplify: Simplified to (* (* (+ d1 d2) (sqrt (+ d4 d3))) (sqrt (+ (* d3 d3) (* d4 (+ d4 d3))))) 1544605191.583 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (* (+ d1 d2) (sqrt (+ d4 d3))) (sqrt (+ (* d3 d3) (* d4 (+ d4 d3))))))) 1544605191.584 * * * * [misc]progress: [ 26 / 139 ] simplifiying candidate # 1544605191.584 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) 1544605191.586 * * [misc]simplify: iters left: 6 (33 enodes) 1544605191.596 * * [misc]simplify: iters left: 5 (69 enodes) 1544605191.614 * * [misc]simplify: iters left: 4 (130 enodes) 1544605191.663 * * [misc]simplify: iters left: 3 (358 enodes) 1544605192.066 * [exit]simplify: Simplified to (* (+ (* (sqrt (- (pow d3 3) (pow d4 3))) (* (sqrt (+ d2 d1)) d1)) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (sqrt (* (+ d2 d1) (- d2 d1))) d1))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (- d3 d4) (sqrt (- d3 d4))))) 1544605192.066 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (pow d3 3) (pow d4 3))) (* (sqrt (+ d2 d1)) d1)) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (* (sqrt (* (+ d2 d1) (- d2 d1))) d1))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (- d3 d4) (sqrt (- d3 d4))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605192.066 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605192.068 * * [misc]simplify: iters left: 6 (23 enodes) 1544605192.076 * * [misc]simplify: iters left: 5 (52 enodes) 1544605192.095 * * [misc]simplify: iters left: 4 (155 enodes) 1544605192.214 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (* (+ (+ (- d3 d4) (- d2 d1)) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (sqrt (+ (* d3 d3) (* d4 (+ d4 d3)))))) 1544605192.214 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) (* (sqrt (+ d1 d2)) (* (+ (+ (- d3 d4) (- d2 d1)) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (sqrt (+ (* d3 d3) (* d4 (+ d4 d3)))))))) 1544605192.214 * * * * [misc]progress: [ 27 / 139 ] simplifiying candidate # 1544605192.214 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) 1544605192.216 * * [misc]simplify: iters left: 6 (33 enodes) 1544605192.225 * * [misc]simplify: iters left: 5 (66 enodes) 1544605192.245 * * [misc]simplify: iters left: 4 (150 enodes) 1544605192.314 * * [misc]simplify: iters left: 3 (488 enodes) 1544605192.979 * [exit]simplify: Simplified to (+ (* (* d1 (- (- d2 d1) (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (* (* d1 (- (- d2 d1) (- d3 d4))) (sqrt (- (* d2 d2) (* d1 d1)))) (sqrt (+ (* (+ d4 d3) d4) (* d3 d3))))) 1544605192.979 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- (- d2 d1) (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (* (* d1 (- (- d2 d1) (- d3 d4))) (sqrt (- (* d2 d2) (* d1 d1)))) (sqrt (+ (* (+ d4 d3) d4) (* d3 d3))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605192.981 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605192.982 * * [misc]simplify: iters left: 6 (19 enodes) 1544605192.988 * * [misc]simplify: iters left: 5 (42 enodes) 1544605192.999 * * [misc]simplify: iters left: 4 (81 enodes) 1544605193.015 * * [misc]simplify: iters left: 3 (96 enodes) 1544605193.033 * * [misc]simplify: iters left: 2 (129 enodes) 1544605193.059 * [exit]simplify: Simplified to (* (* (sqrt (+ d1 d2)) (+ (sqrt (- d3 d4)) (sqrt (- d2 d1)))) (sqrt (+ (* d3 d3) (* d4 (+ d4 d3))))) 1544605193.059 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- (- d2 d1) (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (* (* d1 (- (- d2 d1) (- d3 d4))) (sqrt (- (* d2 d2) (* d1 d1)))) (sqrt (+ (* (+ d4 d3) d4) (* d3 d3))))) (* (* (sqrt (+ d1 d2)) (+ (sqrt (- d3 d4)) (sqrt (- d2 d1)))) (sqrt (+ (* d3 d3) (* d4 (+ d4 d3))))))) 1544605193.059 * * * * [misc]progress: [ 28 / 139 ] simplifiying candidate # 1544605193.059 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605193.062 * * [misc]simplify: iters left: 6 (41 enodes) 1544605193.074 * * [misc]simplify: iters left: 5 (86 enodes) 1544605193.096 * * [misc]simplify: iters left: 4 (153 enodes) 1544605193.146 * * [misc]simplify: iters left: 3 (357 enodes) 1544605193.470 * [exit]simplify: Simplified to (* (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (- (pow d2 3) (pow d1 3))) d1)) (* (* d1 (sqrt (- (pow d3 3) (pow d4 3)))) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) 1544605193.470 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (- (pow d2 3) (pow d1 3))) d1)) (* (* d1 (sqrt (- (pow d3 3) (pow d4 3)))) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605193.470 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605193.472 * * [misc]simplify: iters left: 6 (23 enodes) 1544605193.478 * * [misc]simplify: iters left: 5 (44 enodes) 1544605193.489 * * [misc]simplify: iters left: 4 (75 enodes) 1544605193.506 * * [misc]simplify: iters left: 3 (99 enodes) 1544605193.522 * * [misc]simplify: iters left: 2 (112 enodes) 1544605193.547 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3)))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))) 1544605193.547 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (- (pow d2 3) (pow d1 3))) d1)) (* (* d1 (sqrt (- (pow d3 3) (pow d4 3)))) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) (* (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3)))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1)))))) 1544605193.547 * * * * [misc]progress: [ 29 / 139 ] simplifiying candidate # 1544605193.547 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605193.549 * * [misc]simplify: iters left: 6 (33 enodes) 1544605193.559 * * [misc]simplify: iters left: 5 (66 enodes) 1544605193.578 * * [misc]simplify: iters left: 4 (122 enodes) 1544605193.621 * * [misc]simplify: iters left: 3 (325 enodes) 1544605193.925 * [exit]simplify: Simplified to (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* d1 (sqrt (+ d4 d3)))) (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (+ d2 d1) (- d2 d1)))))) 1544605193.925 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* d1 (sqrt (+ d4 d3)))) (* (* d1 (sqrt (- (* d3 d3) (* d4 d4)))) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (+ d2 d1) (- d2 d1)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605193.926 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) 1544605193.927 * * [misc]simplify: iters left: 6 (17 enodes) 1544605193.931 * * [misc]simplify: iters left: 5 (32 enodes) 1544605193.939 * * [misc]simplify: iters left: 4 (54 enodes) 1544605193.949 * * [misc]simplify: iters left: 3 (64 enodes) 1544605193.960 * * [misc]simplify: iters left: 2 (83 enodes) 1544605193.978 * * [misc]simplify: iters left: 1 (123 enodes) 1544605194.013 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 d1) (* d2 (+ d1 d2)))) (* (sqrt (+ d1 d2)) (+ d4 d3))) 1544605194.013 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (sqrt (+ (* d1 d1) (* d2 (+ d1 d2)))) (* (sqrt (+ d1 d2)) (+ d4 d3))))) 1544605194.013 * * * * [misc]progress: [ 30 / 139 ] simplifiying candidate # 1544605194.013 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605194.015 * * [misc]simplify: iters left: 6 (33 enodes) 1544605194.025 * * [misc]simplify: iters left: 5 (66 enodes) 1544605194.042 * * [misc]simplify: iters left: 4 (122 enodes) 1544605194.087 * * [misc]simplify: iters left: 3 (325 enodes) 1544605194.401 * [exit]simplify: Simplified to (* (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 d4) (* d3 (+ d4 d3))))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (+ d2 d1) (- d2 d1)))))) 1544605194.401 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 d4) (* d3 (+ d4 d3))))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (+ d2 d1) (- d2 d1)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605194.401 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605194.403 * * [misc]simplify: iters left: 6 (17 enodes) 1544605194.407 * * [misc]simplify: iters left: 5 (32 enodes) 1544605194.415 * * [misc]simplify: iters left: 4 (54 enodes) 1544605194.425 * * [misc]simplify: iters left: 3 (63 enodes) 1544605194.436 * * [misc]simplify: iters left: 2 (83 enodes) 1544605194.454 * * [misc]simplify: iters left: 1 (123 enodes) 1544605194.487 * [exit]simplify: Simplified to (* (sqrt (+ (* d4 d4) (* (+ d4 d3) d3))) (* (sqrt (+ d4 d3)) (+ d1 d2))) 1544605194.487 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) (* (sqrt (+ (* d4 d4) (* (+ d4 d3) d3))) (* (sqrt (+ d4 d3)) (+ d1 d2))))) 1544605194.488 * * * * [misc]progress: [ 31 / 139 ] simplifiying candidate # 1544605194.488 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605194.489 * * [misc]simplify: iters left: 6 (22 enodes) 1544605194.495 * * [misc]simplify: iters left: 5 (41 enodes) 1544605194.507 * * [misc]simplify: iters left: 4 (86 enodes) 1544605194.545 * * [misc]simplify: iters left: 3 (285 enodes) 1544605194.785 * [exit]simplify: Simplified to (* (- (* (sqrt (* (+ d2 d1) (- d2 d1))) (* d1 (sqrt (+ d4 d3)))) (* (* d1 (sqrt (+ d2 d1))) (sqrt (- (* d3 d3) (* d4 d4))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (+ d2 d1) (- d2 d1)))))) 1544605194.786 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (* (+ d2 d1) (- d2 d1))) (* d1 (sqrt (+ d4 d3)))) (* (* d1 (sqrt (+ d2 d1))) (sqrt (- (* d3 d3) (* d4 d4))))) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (+ d2 d1) (- d2 d1)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605194.786 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) 1544605194.787 * * [misc]simplify: iters left: 6 (10 enodes) 1544605194.789 * * [misc]simplify: iters left: 5 (17 enodes) 1544605194.792 * * [misc]simplify: iters left: 4 (24 enodes) 1544605194.796 * * [misc]simplify: iters left: 3 (27 enodes) 1544605194.802 * * [misc]simplify: iters left: 2 (47 enodes) 1544605194.816 * * [misc]simplify: iters left: 1 (95 enodes) 1544605194.843 * [exit]simplify: Simplified to (* (+ d4 d3) (+ d1 d2)) 1544605194.843 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (+ d4 d3) (+ d1 d2)))) 1544605194.843 * * * * [misc]progress: [ 32 / 139 ] simplifiying candidate # 1544605194.843 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) 1544605194.845 * * [misc]simplify: iters left: 6 (29 enodes) 1544605194.853 * * [misc]simplify: iters left: 5 (56 enodes) 1544605194.867 * * [misc]simplify: iters left: 4 (112 enodes) 1544605194.918 * * [misc]simplify: iters left: 3 (368 enodes) 1544605195.289 * [exit]simplify: Simplified to (* (+ (* (sqrt (* (- d2 d1) (+ d2 d1))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (+ d2 d1))) (sqrt (- (* d3 d3) (* d4 d4))))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (- d3 d4)))) 1544605195.289 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (* (- d2 d1) (+ d2 d1))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (+ d2 d1))) (sqrt (- (* d3 d3) (* d4 d4))))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (- d3 d4)))) (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605195.289 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605195.291 * * [misc]simplify: iters left: 6 (19 enodes) 1544605195.296 * * [misc]simplify: iters left: 5 (42 enodes) 1544605195.314 * * [misc]simplify: iters left: 4 (136 enodes) 1544605195.427 * [exit]simplify: Simplified to (* (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3))) (+ (* (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (- d2 d1) (- d3 d4)))) 1544605195.427 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) (* (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3))) (+ (* (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (- d2 d1) (- d3 d4)))))) 1544605195.427 * * * * [misc]progress: [ 33 / 139 ] simplifiying candidate # 1544605195.427 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) 1544605195.429 * * [misc]simplify: iters left: 6 (28 enodes) 1544605195.437 * * [misc]simplify: iters left: 5 (52 enodes) 1544605195.453 * * [misc]simplify: iters left: 4 (133 enodes) 1544605195.522 * * [misc]simplify: iters left: 3 (497 enodes) 1544605196.262 * [exit]simplify: Simplified to (* (* (- (- d2 d1) (- d3 d4)) d1) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) 1544605196.262 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (- d2 d1) (- d3 d4)) d1) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605196.263 * [enter]simplify: Simplifying (* (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605196.264 * * [misc]simplify: iters left: 6 (15 enodes) 1544605196.268 * * [misc]simplify: iters left: 5 (32 enodes) 1544605196.277 * * [misc]simplify: iters left: 4 (62 enodes) 1544605196.289 * * [misc]simplify: iters left: 3 (75 enodes) 1544605196.305 * * [misc]simplify: iters left: 2 (107 enodes) 1544605196.328 * [exit]simplify: Simplified to (* (+ (sqrt (- d3 d4)) (sqrt (- d2 d1))) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3)))) 1544605196.328 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (- d2 d1) (- d3 d4)) d1) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) (* (+ (sqrt (- d3 d4)) (sqrt (- d2 d1))) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3)))))) 1544605196.328 * * * * [misc]progress: [ 34 / 139 ] simplifiying candidate # 1544605196.328 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605196.331 * * [misc]simplify: iters left: 6 (37 enodes) 1544605196.342 * * [misc]simplify: iters left: 5 (82 enodes) 1544605196.363 * * [misc]simplify: iters left: 4 (147 enodes) 1544605196.411 * * [misc]simplify: iters left: 3 (344 enodes) 1544605196.805 * [exit]simplify: Simplified to (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (- (* (* (sqrt (- (pow d2 3) (pow d1 3))) d1) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4)))) (* (* d1 (sqrt (- (pow d3 3) (pow d4 3)))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2)))))) 1544605196.805 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (- (* (* (sqrt (- (pow d2 3) (pow d1 3))) d1) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4)))) (* (* d1 (sqrt (- (pow d3 3) (pow d4 3)))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2)))))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605196.805 * [enter]simplify: Simplifying (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605196.807 * * [misc]simplify: iters left: 6 (27 enodes) 1544605196.816 * * [misc]simplify: iters left: 5 (57 enodes) 1544605196.834 * * [misc]simplify: iters left: 4 (130 enodes) 1544605196.885 * * [misc]simplify: iters left: 3 (380 enodes) 1544605197.238 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))) (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))))) 1544605197.238 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) (* (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))) (* (sqrt (+ (* d4 d4) (* (+ d3 d4) d3))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))))))) 1544605197.238 * * * * [misc]progress: [ 35 / 139 ] simplifiying candidate # 1544605197.239 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605197.241 * * [misc]simplify: iters left: 6 (33 enodes) 1544605197.251 * * [misc]simplify: iters left: 5 (69 enodes) 1544605197.269 * * [misc]simplify: iters left: 4 (129 enodes) 1544605197.316 * * [misc]simplify: iters left: 3 (353 enodes) 1544605197.964 * [exit]simplify: Simplified to (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (* (- d3 d4) (+ d4 d3)))) (sqrt (+ (* (+ d1 d2) d1) (* d2 d2)))))) 1544605197.964 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (- (* (sqrt (- (pow d2 3) (pow d1 3))) (* (sqrt (+ d4 d3)) d1)) (* (* d1 (sqrt (* (- d3 d4) (+ d4 d3)))) (sqrt (+ (* (+ d1 d2) d1) (* d2 d2)))))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605197.964 * [enter]simplify: Simplifying (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) 1544605197.966 * * [misc]simplify: iters left: 6 (23 enodes) 1544605197.973 * * [misc]simplify: iters left: 5 (47 enodes) 1544605197.989 * * [misc]simplify: iters left: 4 (111 enodes) 1544605198.036 * * [misc]simplify: iters left: 3 (359 enodes) 1544605198.364 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))) (sqrt (+ d3 d4))) 1544605198.364 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))) (sqrt (+ d3 d4))))) 1544605198.364 * * * * [misc]progress: [ 36 / 139 ] simplifiying candidate # 1544605198.365 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605198.367 * * [misc]simplify: iters left: 6 (33 enodes) 1544605198.376 * * [misc]simplify: iters left: 5 (69 enodes) 1544605198.395 * * [misc]simplify: iters left: 4 (129 enodes) 1544605198.444 * * [misc]simplify: iters left: 3 (353 enodes) 1544605198.840 * [exit]simplify: Simplified to (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (- (* (* (sqrt (* (+ d1 d2) (- d2 d1))) d1) (sqrt (+ (* d4 d4) (* d3 (+ d4 d3))))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d1 d2)))))) 1544605198.840 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (- (* (* (sqrt (* (+ d1 d2) (- d2 d1))) d1) (sqrt (+ (* d4 d4) (* d3 (+ d4 d3))))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d1 d2)))))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605198.841 * [enter]simplify: Simplifying (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605198.842 * * [misc]simplify: iters left: 6 (23 enodes) 1544605198.849 * * [misc]simplify: iters left: 5 (47 enodes) 1544605198.864 * * [misc]simplify: iters left: 4 (111 enodes) 1544605198.913 * * [misc]simplify: iters left: 3 (359 enodes) 1544605199.243 * [exit]simplify: Simplified to (* (* (sqrt (+ (* (+ d3 d4) d4) (* d3 d3))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))) (sqrt (+ d1 d2))) 1544605199.243 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) (* (* (sqrt (+ (* (+ d3 d4) d4) (* d3 d3))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))) (sqrt (+ d1 d2))))) 1544605199.244 * * * * [misc]progress: [ 37 / 139 ] simplifiying candidate # 1544605199.244 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605199.246 * * [misc]simplify: iters left: 6 (29 enodes) 1544605199.254 * * [misc]simplify: iters left: 5 (56 enodes) 1544605199.270 * * [misc]simplify: iters left: 4 (111 enodes) 1544605199.318 * * [misc]simplify: iters left: 3 (363 enodes) 1544605199.697 * [exit]simplify: Simplified to (* (- (* (sqrt (* (+ d1 d2) (- d2 d1))) (sqrt (+ d4 d3))) (* (sqrt (- (* d3 d3) (* d4 d4))) (sqrt (+ d1 d2)))) (+ (* (* (- d2 d1) d1) (sqrt (- d2 d1))) (* (* d1 (- d3 d4)) (sqrt (- d3 d4))))) 1544605199.697 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (* (+ d1 d2) (- d2 d1))) (sqrt (+ d4 d3))) (* (sqrt (- (* d3 d3) (* d4 d4))) (sqrt (+ d1 d2)))) (+ (* (* (- d2 d1) d1) (sqrt (- d2 d1))) (* (* d1 (- d3 d4)) (sqrt (- d3 d4))))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605199.698 * [enter]simplify: Simplifying (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) 1544605199.699 * * [misc]simplify: iters left: 6 (19 enodes) 1544605199.705 * * [misc]simplify: iters left: 5 (37 enodes) 1544605199.716 * * [misc]simplify: iters left: 4 (92 enodes) 1544605199.762 * * [misc]simplify: iters left: 3 (339 enodes) 1544605200.080 * [exit]simplify: Simplified to (* (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))) (* (sqrt (+ d1 d2)) (sqrt (+ d3 d4)))) 1544605200.080 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))) (* (sqrt (+ d1 d2)) (sqrt (+ d3 d4)))))) 1544605200.080 * * * * [misc]progress: [ 38 / 139 ] simplifiying candidate # 1544605200.080 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) 1544605200.081 * * [misc]simplify: iters left: 6 (15 enodes) 1544605200.086 * * [misc]simplify: iters left: 5 (32 enodes) 1544605200.095 * * [misc]simplify: iters left: 4 (68 enodes) 1544605200.130 * * [misc]simplify: iters left: 3 (261 enodes) 1544605200.477 * [exit]simplify: Simplified to (* (+ (* (* (- d2 d1) d1) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (* (- d3 d4) d1))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (- d3 d4)))) 1544605200.477 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (* (- d2 d1) d1) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (* (- d3 d4) d1))) (- (* (- d2 d1) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (- d3 d4)))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605200.477 * [enter]simplify: Simplifying (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605200.478 * * [misc]simplify: iters left: 6 (16 enodes) 1544605200.484 * * [misc]simplify: iters left: 5 (40 enodes) 1544605200.503 * * [misc]simplify: iters left: 4 (154 enodes) 1544605200.675 * [exit]simplify: Simplified to (* (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))) (+ (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))) 1544605200.675 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) (* (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))) (+ (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))))) 1544605200.675 * * * * [misc]progress: [ 39 / 139 ] simplifiying candidate # 1544605200.676 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) 1544605200.677 * * [misc]simplify: iters left: 6 (17 enodes) 1544605200.682 * * [misc]simplify: iters left: 5 (35 enodes) 1544605200.696 * * [misc]simplify: iters left: 4 (104 enodes) 1544605200.758 * * [misc]simplify: iters left: 3 (468 enodes) 1544605201.606 * [exit]simplify: Simplified to (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (* d1 (- (+ d4 d2) (+ d1 d3)))) 1544605201.606 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (* d1 (- (+ d4 d2) (+ d1 d3)))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605201.606 * [enter]simplify: Simplifying (* (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605201.607 * * [misc]simplify: iters left: 6 (15 enodes) 1544605201.612 * * [misc]simplify: iters left: 5 (35 enodes) 1544605201.626 * * [misc]simplify: iters left: 4 (102 enodes) 1544605201.679 * * [misc]simplify: iters left: 3 (406 enodes) 1544605202.099 * [exit]simplify: Simplified to (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))) 1544605202.099 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (* d1 (- (+ d4 d2) (+ d1 d3)))) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (- (+ (- d2 d1) (- d3 d4)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1))))))) 1544605202.100 * * * * [misc]progress: [ 40 / 139 ] simplifiying candidate # 1544605202.100 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605202.103 * * [misc]simplify: iters left: 6 (37 enodes) 1544605202.114 * * [misc]simplify: iters left: 5 (80 enodes) 1544605202.139 * * [misc]simplify: iters left: 4 (172 enodes) 1544605202.275 * [exit]simplify: Simplified to (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (* (+ d3 d4) d4)))) (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (- d2 d1) (- d3 d4)) d1)) 1544605202.275 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (* (+ d3 d4) d4)))) (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605202.275 * [enter]simplify: Simplifying (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605202.277 * * [misc]simplify: iters left: 6 (23 enodes) 1544605202.284 * * [misc]simplify: iters left: 5 (47 enodes) 1544605202.295 * * [misc]simplify: iters left: 4 (80 enodes) 1544605202.314 * * [misc]simplify: iters left: 3 (113 enodes) 1544605202.336 * * [misc]simplify: iters left: 2 (148 enodes) 1544605202.366 * * [misc]simplify: iters left: 1 (200 enodes) 1544605202.414 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605202.414 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (* (+ d3 d4) d4)))) (* (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))) (* (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))))) 1544605202.414 * * * * [misc]progress: [ 41 / 139 ] simplifiying candidate # 1544605202.414 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605202.417 * * [misc]simplify: iters left: 6 (33 enodes) 1544605202.426 * * [misc]simplify: iters left: 5 (67 enodes) 1544605202.448 * * [misc]simplify: iters left: 4 (156 enodes) 1544605202.579 * [exit]simplify: Simplified to (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (- (* d3 d3) (* d4 d4))) (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))))) (* (- (- d2 d1) (- d3 d4)) d1)) 1544605202.579 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (- (* d3 d3) (* d4 d4))) (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605202.579 * [enter]simplify: Simplifying (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) 1544605202.581 * * [misc]simplify: iters left: 6 (19 enodes) 1544605202.586 * * [misc]simplify: iters left: 5 (37 enodes) 1544605202.595 * * [misc]simplify: iters left: 4 (61 enodes) 1544605202.609 * * [misc]simplify: iters left: 3 (94 enodes) 1544605202.629 * * [misc]simplify: iters left: 2 (128 enodes) 1544605202.657 * * [misc]simplify: iters left: 1 (178 enodes) 1544605202.693 * [exit]simplify: Simplified to (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (sqrt (+ d4 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d1 d2))))) 1544605202.693 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (- (* d3 d3) (* d4 d4))) (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (sqrt (+ d4 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d1 d2))))))) 1544605202.693 * * * * [misc]progress: [ 42 / 139 ] simplifiying candidate # 1544605202.693 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) 1544605202.697 * * [misc]simplify: iters left: 6 (33 enodes) 1544605202.706 * * [misc]simplify: iters left: 5 (67 enodes) 1544605202.727 * * [misc]simplify: iters left: 4 (156 enodes) 1544605202.872 * [exit]simplify: Simplified to (* (- (* (sqrt (+ (* (+ d3 d4) d4) (* d3 d3))) (sqrt (* (- d2 d1) (+ d1 d2)))) (* (sqrt (+ d1 d2)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (- d2 d1) (- d3 d4)) d1)) 1544605202.872 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* (+ d3 d4) d4) (* d3 d3))) (sqrt (* (- d2 d1) (+ d1 d2)))) (* (sqrt (+ d1 d2)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605202.873 * [enter]simplify: Simplifying (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) 1544605202.874 * * [misc]simplify: iters left: 6 (19 enodes) 1544605202.880 * * [misc]simplify: iters left: 5 (37 enodes) 1544605202.888 * * [misc]simplify: iters left: 4 (61 enodes) 1544605202.902 * * [misc]simplify: iters left: 3 (94 enodes) 1544605202.922 * * [misc]simplify: iters left: 2 (128 enodes) 1544605202.948 * * [misc]simplify: iters left: 1 (176 enodes) 1544605202.985 * [exit]simplify: Simplified to (* (sqrt (+ (* d4 d4) (* d3 (+ d4 d3)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (sqrt (+ d1 d2)))) 1544605202.985 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* (+ d3 d4) d4) (* d3 d3))) (sqrt (* (- d2 d1) (+ d1 d2)))) (* (sqrt (+ d1 d2)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (sqrt (+ (* d4 d4) (* d3 (+ d4 d3)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (sqrt (+ d1 d2)))))) 1544605202.986 * * * * [misc]progress: [ 43 / 139 ] simplifiying candidate # 1544605202.986 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) 1544605202.988 * * [misc]simplify: iters left: 6 (28 enodes) 1544605202.996 * * [misc]simplify: iters left: 5 (53 enodes) 1544605203.014 * * [misc]simplify: iters left: 4 (139 enodes) 1544605203.136 * [exit]simplify: Simplified to (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d1 d2)) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (- (- d2 d1) (- d3 d4)) d1)) 1544605203.136 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d1 d2)) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605203.138 * [enter]simplify: Simplifying (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) 1544605203.139 * * [misc]simplify: iters left: 6 (15 enodes) 1544605203.143 * * [misc]simplify: iters left: 5 (27 enodes) 1544605203.149 * * [misc]simplify: iters left: 4 (42 enodes) 1544605203.161 * * [misc]simplify: iters left: 3 (74 enodes) 1544605203.178 * * [misc]simplify: iters left: 2 (107 enodes) 1544605203.202 * * [misc]simplify: iters left: 1 (157 enodes) 1544605203.237 * [exit]simplify: Simplified to (* (* (sqrt (+ d4 d3)) (sqrt (+ d1 d2))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605203.237 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d1 d2)) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (- (- d2 d1) (- d3 d4)) d1)) (* (* (sqrt (+ d4 d3)) (sqrt (+ d1 d2))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605203.237 * * * * [misc]progress: [ 44 / 139 ] simplifiying candidate # 1544605203.238 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) 1544605203.239 * * [misc]simplify: iters left: 6 (17 enodes) 1544605203.244 * * [misc]simplify: iters left: 5 (36 enodes) 1544605203.258 * * [misc]simplify: iters left: 4 (108 enodes) 1544605203.364 * [exit]simplify: Simplified to (* (* (- (- d2 d1) (- d3 d4)) d1) (- (* (sqrt (- d2 d1)) (- d2 d1)) (* (- d3 d4) (sqrt (- d3 d4))))) 1544605203.364 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (- d2 d1) (- d3 d4)) d1) (- (* (sqrt (- d2 d1)) (- d2 d1)) (* (- d3 d4) (sqrt (- d3 d4))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605203.364 * [enter]simplify: Simplifying (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605203.365 * * [misc]simplify: iters left: 6 (15 enodes) 1544605203.370 * * [misc]simplify: iters left: 5 (35 enodes) 1544605203.384 * * [misc]simplify: iters left: 4 (116 enodes) 1544605203.452 * * [misc]simplify: iters left: 3 (493 enodes) 1544605203.982 * [exit]simplify: Simplified to (* (+ (* (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (- d3 d4) (- d2 d1))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605203.983 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (- d2 d1) (- d3 d4)) d1) (- (* (sqrt (- d2 d1)) (- d2 d1)) (* (- d3 d4) (sqrt (- d3 d4))))) (* (+ (* (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (- d3 d4) (- d2 d1))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605203.983 * * * * [misc]progress: [ 45 / 139 ] simplifiying candidate # 1544605203.983 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) 1544605203.984 * * [misc]simplify: iters left: 6 (13 enodes) 1544605203.988 * * [misc]simplify: iters left: 5 (26 enodes) 1544605203.997 * * [misc]simplify: iters left: 4 (82 enodes) 1544605204.060 * * [misc]simplify: iters left: 3 (460 enodes) 1544605204.961 * [exit]simplify: Simplified to (* (* (- (+ d4 d2) (+ d1 d3)) (- (+ d4 d2) (+ d1 d3))) d1) 1544605204.961 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (+ d4 d2) (+ d1 d3)) (- (+ d4 d2) (+ d1 d3))) d1) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605204.962 * [enter]simplify: Simplifying (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605204.962 * * [misc]simplify: iters left: 6 (11 enodes) 1544605204.966 * * [misc]simplify: iters left: 5 (25 enodes) 1544605204.972 * * [misc]simplify: iters left: 4 (47 enodes) 1544605204.983 * * [misc]simplify: iters left: 3 (72 enodes) 1544605205.000 * * [misc]simplify: iters left: 2 (130 enodes) 1544605205.061 * * [misc]simplify: iters left: 1 (379 enodes) 1544605205.316 * [exit]simplify: Simplified to (+ (- 0 (- d3 d4)) (- d2 d1)) 1544605205.316 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (+ d4 d2) (+ d1 d3)) (- (+ d4 d2) (+ d1 d3))) d1) (+ (- 0 (- d3 d4)) (- d2 d1)))) 1544605205.316 * * * * [misc]progress: [ 46 / 139 ] simplifiying candidate # 1544605205.316 * * * * [misc]progress: [ 47 / 139 ] simplifiying candidate # 1544605205.316 * * * * [misc]progress: [ 48 / 139 ] simplifiying candidate # 1544605205.316 * [enter]simplify: Simplifying (* (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605205.317 * * [misc]simplify: iters left: 6 (11 enodes) 1544605205.319 * * [misc]simplify: iters left: 5 (16 enodes) 1544605205.322 * * [misc]simplify: iters left: 4 (18 enodes) 1544605205.325 * [exit]simplify: Simplified to (* (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605205.325 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (* (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (cbrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)))) 1544605205.326 * * * * [misc]progress: [ 49 / 139 ] simplifiying candidate # 1544605205.326 * [enter]simplify: Simplifying (sqrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605205.326 * * [misc]simplify: iters left: 6 (10 enodes) 1544605205.328 * * [misc]simplify: iters left: 5 (15 enodes) 1544605205.331 * * [misc]simplify: iters left: 4 (17 enodes) 1544605205.334 * [exit]simplify: Simplified to (sqrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605205.334 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (sqrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (sqrt (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)))) 1544605205.334 * * * * [misc]progress: [ 50 / 139 ] simplifiying candidate # 1544605205.334 * * * * [misc]progress: [ 51 / 139 ] simplifiying candidate # 1544605205.334 * [enter]simplify: Simplifying (sqrt 1) 1544605205.334 * * [misc]simplify: iters left: 1 (2 enodes) 1544605205.335 * [exit]simplify: Simplified to 1 1544605205.335 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* 1 (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)))) 1544605205.335 * * * * [misc]progress: [ 52 / 139 ] simplifiying candidate # 1544605205.335 * * * * [misc]progress: [ 53 / 139 ] simplifiying candidate # 1544605205.336 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) 1544605205.337 * * [misc]simplify: iters left: 6 (17 enodes) 1544605205.341 * * [misc]simplify: iters left: 5 (32 enodes) 1544605205.349 * * [misc]simplify: iters left: 4 (50 enodes) 1544605205.361 * * [misc]simplify: iters left: 3 (52 enodes) 1544605205.368 * * [misc]simplify: iters left: 2 (54 enodes) 1544605205.378 * [exit]simplify: Simplified to (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1))))) 1544605205.378 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1))))))) 1544605205.378 * * * * [misc]progress: [ 54 / 139 ] simplifiying candidate # 1544605205.378 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) 1544605205.379 * * [misc]simplify: iters left: 6 (13 enodes) 1544605205.382 * * [misc]simplify: iters left: 5 (22 enodes) 1544605205.387 * * [misc]simplify: iters left: 4 (31 enodes) 1544605205.392 * * [misc]simplify: iters left: 3 (32 enodes) 1544605205.397 * * [misc]simplify: iters left: 2 (33 enodes) 1544605205.403 * [exit]simplify: Simplified to (* (sqrt (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2)))) 1544605205.403 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (sqrt (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2)))))) 1544605205.403 * * * * [misc]progress: [ 55 / 139 ] simplifiying candidate # 1544605205.403 * [enter]simplify: Simplifying (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) 1544605205.404 * * [misc]simplify: iters left: 6 (13 enodes) 1544605205.408 * * [misc]simplify: iters left: 5 (22 enodes) 1544605205.412 * * [misc]simplify: iters left: 4 (31 enodes) 1544605205.417 * * [misc]simplify: iters left: 3 (32 enodes) 1544605205.422 * * [misc]simplify: iters left: 2 (33 enodes) 1544605205.428 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4)))) 1544605205.428 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1)) (* (sqrt (+ d1 d2)) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4)))))) 1544605205.428 * * * * [misc]progress: [ 56 / 139 ] simplifiying candidate # 1544605205.429 * [enter]simplify: Simplifying (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) 1544605205.430 * * [misc]simplify: iters left: 5 (9 enodes) 1544605205.432 * * [misc]simplify: iters left: 4 (12 enodes) 1544605205.434 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3))) 1544605205.434 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1)) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3))))) 1544605205.434 * * * * [misc]progress: [ 57 / 139 ] simplifiying candidate # 1544605205.435 * [enter]simplify: Simplifying (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605205.435 * * [misc]simplify: iters left: 6 (13 enodes) 1544605205.439 * * [misc]simplify: iters left: 5 (24 enodes) 1544605205.446 * * [misc]simplify: iters left: 4 (58 enodes) 1544605205.469 * * [misc]simplify: iters left: 3 (167 enodes) 1544605205.549 * * [misc]simplify: iters left: 2 (432 enodes) 1544605205.795 * [exit]simplify: Simplified to (+ (+ (- d2 d4) (- d3 d1)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))) 1544605205.795 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1)) (+ (+ (- d2 d4) (- d3 d1)) (* (sqrt (- d3 d4)) (sqrt (- d2 d1)))))) 1544605205.795 * * * * [misc]progress: [ 58 / 139 ] simplifiying candidate # 1544605205.795 * [enter]simplify: Simplifying (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605205.796 * * [misc]simplify: iters left: 5 (9 enodes) 1544605205.798 * * [misc]simplify: iters left: 4 (14 enodes) 1544605205.800 * * [misc]simplify: iters left: 3 (16 enodes) 1544605205.803 * [exit]simplify: Simplified to (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605205.803 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1)) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605205.803 * * * * [misc]progress: [ 59 / 139 ] simplifiying candidate # 1544605205.803 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605205.805 * * [misc]simplify: iters left: 6 (35 enodes) 1544605205.816 * * [misc]simplify: iters left: 5 (74 enodes) 1544605205.837 * * [misc]simplify: iters left: 4 (133 enodes) 1544605205.874 * * [misc]simplify: iters left: 3 (264 enodes) 1544605206.075 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))))) (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605206.075 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d2 (+ d1 d2)) (* d1 d1))))) (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))))) 1544605206.075 * * * * [misc]progress: [ 60 / 139 ] simplifiying candidate # 1544605206.076 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605206.078 * * [misc]simplify: iters left: 6 (31 enodes) 1544605206.087 * * [misc]simplify: iters left: 5 (61 enodes) 1544605206.102 * * [misc]simplify: iters left: 4 (115 enodes) 1544605206.141 * * [misc]simplify: iters left: 3 (269 enodes) 1544605206.343 * [exit]simplify: Simplified to (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4)))))) 1544605206.343 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))) (sqrt (- (* d3 d3) (* d4 d4)))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))))) 1544605206.343 * * * * [misc]progress: [ 61 / 139 ] simplifiying candidate # 1544605206.344 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605206.346 * * [misc]simplify: iters left: 6 (31 enodes) 1544605206.355 * * [misc]simplify: iters left: 5 (61 enodes) 1544605206.371 * * [misc]simplify: iters left: 4 (115 enodes) 1544605206.409 * * [misc]simplify: iters left: 3 (269 enodes) 1544605206.609 * [exit]simplify: Simplified to (* (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* (+ d4 d3) d4) (* d3 d3)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3)))))) 1544605206.609 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (+ (* (sqrt (* (+ d2 d1) (- d2 d1))) (sqrt (+ (* (+ d4 d3) d4) (* d3 d3)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3)))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))))) 1544605206.609 * * * * [misc]progress: [ 62 / 139 ] simplifiying candidate # 1544605206.609 * [enter]simplify: Simplifying (* (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605206.611 * * [misc]simplify: iters left: 6 (26 enodes) 1544605206.617 * * [misc]simplify: iters left: 5 (47 enodes) 1544605206.631 * * [misc]simplify: iters left: 4 (96 enodes) 1544605206.668 * * [misc]simplify: iters left: 3 (273 enodes) 1544605206.874 * [exit]simplify: Simplified to (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) 1544605206.874 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1) (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))))) 1544605206.874 * * * * [misc]progress: [ 63 / 139 ] simplifiying candidate # 1544605206.874 * [enter]simplify: Simplifying (* (+ (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605206.875 * * [misc]simplify: iters left: 6 (15 enodes) 1544605206.880 * * [misc]simplify: iters left: 5 (32 enodes) 1544605206.888 * * [misc]simplify: iters left: 4 (61 enodes) 1544605206.914 * * [misc]simplify: iters left: 3 (204 enodes) 1544605207.113 * [exit]simplify: Simplified to (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605207.113 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (- d3 d4)) (- d3 d4)) (* (- d2 d1) (sqrt (- d2 d1)))) (* d1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (- (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4))))))) 1544605207.113 * * * * [misc]progress: [ 64 / 139 ] simplifiying candidate # 1544605207.113 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)) 1544605207.114 * * [misc]simplify: iters left: 6 (14 enodes) 1544605207.118 * * [misc]simplify: iters left: 5 (28 enodes) 1544605207.129 * * [misc]simplify: iters left: 4 (88 enodes) 1544605207.194 * * [misc]simplify: iters left: 3 (465 enodes) 1544605207.804 * [exit]simplify: Simplified to (* (* (- (+ d4 d2) (+ d1 d3)) d1) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605207.804 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (+ d4 d2) (+ d1 d3)) d1) (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605207.805 * * * * [misc]progress: [ 65 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 66 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 67 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 68 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 69 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 70 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 71 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 72 / 139 ] simplifiying candidate # 1544605207.805 * * * * [misc]progress: [ 73 / 139 ] simplifiying candidate # 1544605207.805 * [enter]simplify: Simplifying (* (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605207.806 * * [misc]simplify: iters left: 6 (11 enodes) 1544605207.808 * * [misc]simplify: iters left: 5 (17 enodes) 1544605207.811 * * [misc]simplify: iters left: 4 (20 enodes) 1544605207.816 * [exit]simplify: Simplified to (* (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) 1544605207.816 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (cbrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) d1)))) 1544605207.816 * * * * [misc]progress: [ 74 / 139 ] simplifiying candidate # 1544605207.816 * [enter]simplify: Simplifying (sqrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605207.817 * * [misc]simplify: iters left: 6 (10 enodes) 1544605207.819 * * [misc]simplify: iters left: 5 (16 enodes) 1544605207.822 * * [misc]simplify: iters left: 4 (19 enodes) 1544605207.826 * [exit]simplify: Simplified to (sqrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605207.826 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (sqrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (sqrt (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) d1)))) 1544605207.826 * * * * [misc]progress: [ 75 / 139 ] simplifiying candidate # 1544605207.826 * * * * [misc]progress: [ 76 / 139 ] simplifiying candidate # 1544605207.826 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.827 * * [misc]simplify: iters left: 6 (11 enodes) 1544605207.829 * * [misc]simplify: iters left: 5 (16 enodes) 1544605207.832 * * [misc]simplify: iters left: 4 (18 enodes) 1544605207.835 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.835 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (* (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) d1)))) 1544605207.835 * * * * [misc]progress: [ 77 / 139 ] simplifiying candidate # 1544605207.835 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.836 * * [misc]simplify: iters left: 6 (11 enodes) 1544605207.838 * * [misc]simplify: iters left: 5 (16 enodes) 1544605207.841 * * [misc]simplify: iters left: 4 (18 enodes) 1544605207.844 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.844 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (* (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) d1)))) 1544605207.844 * * * * [misc]progress: [ 78 / 139 ] simplifiying candidate # 1544605207.844 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.845 * * [misc]simplify: iters left: 6 (11 enodes) 1544605207.847 * * [misc]simplify: iters left: 5 (16 enodes) 1544605207.850 * * [misc]simplify: iters left: 4 (18 enodes) 1544605207.853 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.853 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (* (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) d1)))) 1544605207.853 * * * * [misc]progress: [ 79 / 139 ] simplifiying candidate # 1544605207.854 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.854 * * [misc]simplify: iters left: 6 (11 enodes) 1544605207.856 * * [misc]simplify: iters left: 5 (16 enodes) 1544605207.859 * * [misc]simplify: iters left: 4 (18 enodes) 1544605207.862 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605207.862 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (* (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) d1)))) 1544605207.862 * * * * [misc]progress: [ 80 / 139 ] simplifiying candidate # 1544605207.862 * [enter]simplify: Simplifying (sqrt 1) 1544605207.862 * * [misc]simplify: iters left: 1 (2 enodes) 1544605207.864 * [exit]simplify: Simplified to 1 1544605207.864 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* 1 (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1)))) 1544605207.864 * * * * [misc]progress: [ 81 / 139 ] simplifiying candidate # 1544605207.864 * * * * [misc]progress: [ 82 / 139 ] simplifiying candidate # 1544605207.864 * [enter]simplify: Simplifying (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) d1) 1544605207.866 * * [misc]simplify: iters left: 6 (29 enodes) 1544605207.874 * * [misc]simplify: iters left: 5 (60 enodes) 1544605207.889 * * [misc]simplify: iters left: 4 (105 enodes) 1544605207.912 * * [misc]simplify: iters left: 3 (141 enodes) 1544605207.937 * * [misc]simplify: iters left: 2 (159 enodes) 1544605207.960 * * [misc]simplify: iters left: 1 (163 enodes) 1544605207.990 * [exit]simplify: Simplified to (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3))))) (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (* d1 (sqrt (- (pow d3 3) (pow d4 3)))))) 1544605207.990 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (/ (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (* d1 (sqrt (- (pow d2 3) (pow d1 3))))) (* (sqrt (+ (* d2 d2) (* d1 (+ d1 d2)))) (* d1 (sqrt (- (pow d3 3) (pow d4 3)))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605207.990 * * * * [misc]progress: [ 83 / 139 ] simplifiying candidate # 1544605207.990 * [enter]simplify: Simplifying (* (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) d1) 1544605207.992 * * [misc]simplify: iters left: 6 (25 enodes) 1544605207.999 * * [misc]simplify: iters left: 5 (48 enodes) 1544605208.011 * * [misc]simplify: iters left: 4 (83 enodes) 1544605208.030 * * [misc]simplify: iters left: 3 (131 enodes) 1544605208.058 * * [misc]simplify: iters left: 2 (173 enodes) 1544605208.096 * * [misc]simplify: iters left: 1 (248 enodes) 1544605208.157 * [exit]simplify: Simplified to (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (- (pow d2 3) (pow d1 3)))) (* (* (sqrt (- (* d3 d3) (* d4 d4))) d1) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))))) 1544605208.157 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (/ (- (* (* (sqrt (+ d3 d4)) d1) (sqrt (- (pow d2 3) (pow d1 3)))) (* (* (sqrt (- (* d3 d3) (* d4 d4))) d1) (sqrt (+ (* d1 (+ d1 d2)) (* d2 d2))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))))) 1544605208.157 * * * * [misc]progress: [ 84 / 139 ] simplifiying candidate # 1544605208.157 * [enter]simplify: Simplifying (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) d1) 1544605208.159 * * [misc]simplify: iters left: 6 (25 enodes) 1544605208.167 * * [misc]simplify: iters left: 5 (48 enodes) 1544605208.181 * * [misc]simplify: iters left: 4 (83 enodes) 1544605208.200 * * [misc]simplify: iters left: 3 (131 enodes) 1544605208.226 * * [misc]simplify: iters left: 2 (173 enodes) 1544605208.266 * * [misc]simplify: iters left: 1 (248 enodes) 1544605208.326 * [exit]simplify: Simplified to (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) 1544605208.326 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (/ (- (* (* d1 (sqrt (* (+ d2 d1) (- d2 d1)))) (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (* d1 (sqrt (+ d2 d1))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))))) 1544605208.326 * * * * [misc]progress: [ 85 / 139 ] simplifiying candidate # 1544605208.326 * [enter]simplify: Simplifying (* (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) d1) 1544605208.328 * * [misc]simplify: iters left: 6 (20 enodes) 1544605208.334 * * [misc]simplify: iters left: 5 (35 enodes) 1544605208.342 * * [misc]simplify: iters left: 4 (60 enodes) 1544605208.358 * * [misc]simplify: iters left: 3 (120 enodes) 1544605208.387 * * [misc]simplify: iters left: 2 (186 enodes) 1544605208.440 * * [misc]simplify: iters left: 1 (332 enodes) 1544605208.531 * [exit]simplify: Simplified to (- (* (* d1 (sqrt (+ d4 d3))) (sqrt (* (+ d2 d1) (- d2 d1)))) (* (sqrt (- (* d3 d3) (* d4 d4))) (* d1 (sqrt (+ d2 d1))))) 1544605208.531 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (/ (- (* (* d1 (sqrt (+ d4 d3))) (sqrt (* (+ d2 d1) (- d2 d1)))) (* (sqrt (- (* d3 d3) (* d4 d4))) (* d1 (sqrt (+ d2 d1))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))))) 1544605208.531 * * * * [misc]progress: [ 86 / 139 ] simplifiying candidate # 1544605208.531 * [enter]simplify: Simplifying (* (- (pow (sqrt (- d2 d1)) 3) (pow (sqrt (- d3 d4)) 3)) d1) 1544605208.535 * * [misc]simplify: iters left: 6 (13 enodes) 1544605208.538 * * [misc]simplify: iters left: 5 (26 enodes) 1544605208.544 * * [misc]simplify: iters left: 4 (42 enodes) 1544605208.557 * * [misc]simplify: iters left: 3 (101 enodes) 1544605208.597 * * [misc]simplify: iters left: 2 (272 enodes) 1544605208.737 * [exit]simplify: Simplified to (- (* (sqrt (- d2 d1)) (* (- d2 d1) d1)) (* (sqrt (- d3 d4)) (* (- d3 d4) d1))) 1544605208.737 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (/ (- (* (sqrt (- d2 d1)) (* (- d2 d1) d1)) (* (sqrt (- d3 d4)) (* (- d3 d4) d1))) (+ (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (+ (* (sqrt (- d3 d4)) (sqrt (- d3 d4))) (* (sqrt (- d2 d1)) (sqrt (- d3 d4)))))))) 1544605208.738 * * * * [misc]progress: [ 87 / 139 ] simplifiying candidate # 1544605208.738 * [enter]simplify: Simplifying (* (- (* (sqrt (- d2 d1)) (sqrt (- d2 d1))) (* (sqrt (- d3 d4)) (sqrt (- d3 d4)))) d1) 1544605208.739 * * [misc]simplify: iters left: 6 (12 enodes) 1544605208.742 * * [misc]simplify: iters left: 5 (22 enodes) 1544605208.752 * * [misc]simplify: iters left: 4 (57 enodes) 1544605208.773 * * [misc]simplify: iters left: 3 (160 enodes) 1544605208.845 * * [misc]simplify: iters left: 2 (419 enodes) 1544605209.078 * [exit]simplify: Simplified to (* (- (- d4 d1) (- d3 d2)) d1) 1544605209.079 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (/ (* (- (- d4 d1) (- d3 d2)) d1) (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))))) 1544605209.079 * * * * [misc]progress: [ 88 / 139 ] simplifiying candidate # 1544605209.079 * * * * [misc]progress: [ 89 / 139 ] simplifiying candidate # 1544605209.079 * [enter]simplify: Simplifying (* (exp (sqrt (- d2 d1))) (exp (sqrt (- d3 d4)))) 1544605209.079 * * [misc]simplify: iters left: 6 (11 enodes) 1544605209.085 * * [misc]simplify: iters left: 5 (18 enodes) 1544605209.089 * * [misc]simplify: iters left: 4 (22 enodes) 1544605209.092 * [exit]simplify: Simplified to (exp (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605209.092 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (log (exp (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.093 * * * * [misc]progress: [ 90 / 139 ] simplifiying candidate # 1544605209.093 * * * * [misc]progress: [ 91 / 139 ] simplifiying candidate # 1544605209.093 * * * * [misc]progress: [ 92 / 139 ] simplifiying candidate # 1544605209.093 * * * * [misc]progress: [ 93 / 139 ] simplifiying candidate # 1544605209.093 * * * * [misc]progress: [ 94 / 139 ] simplifiying candidate # 1544605209.093 * * * * [misc]progress: [ 95 / 139 ] simplifiying candidate # 1544605209.093 * * * * [misc]progress: [ 96 / 139 ] simplifiying candidate # 1544605209.093 * [enter]simplify: Simplifying (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) 1544605209.095 * * [misc]simplify: iters left: 6 (28 enodes) 1544605209.103 * * [misc]simplify: iters left: 5 (57 enodes) 1544605209.116 * * [misc]simplify: iters left: 4 (89 enodes) 1544605209.132 * * [misc]simplify: iters left: 3 (95 enodes) 1544605209.146 * * [misc]simplify: iters left: 2 (97 enodes) 1544605209.166 * [exit]simplify: Simplified to (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))))) 1544605209.166 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.167 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) 1544605209.168 * * [misc]simplify: iters left: 6 (17 enodes) 1544605209.173 * * [misc]simplify: iters left: 5 (32 enodes) 1544605209.180 * * [misc]simplify: iters left: 4 (50 enodes) 1544605209.189 * * [misc]simplify: iters left: 3 (52 enodes) 1544605209.196 * * [misc]simplify: iters left: 2 (54 enodes) 1544605209.207 * [exit]simplify: Simplified to (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1))))) 1544605209.207 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))))) (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1)))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.207 * * * * [misc]progress: [ 97 / 139 ] simplifiying candidate # 1544605209.207 * [enter]simplify: Simplifying (+ (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) 1544605209.208 * * [misc]simplify: iters left: 6 (24 enodes) 1544605209.215 * * [misc]simplify: iters left: 5 (45 enodes) 1544605209.225 * * [misc]simplify: iters left: 4 (67 enodes) 1544605209.239 * * [misc]simplify: iters left: 3 (85 enodes) 1544605209.256 * * [misc]simplify: iters left: 2 (111 enodes) 1544605209.285 * * [misc]simplify: iters left: 1 (182 enodes) 1544605209.333 * [exit]simplify: Simplified to (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) 1544605209.334 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.334 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) 1544605209.335 * * [misc]simplify: iters left: 6 (13 enodes) 1544605209.338 * * [misc]simplify: iters left: 5 (22 enodes) 1544605209.342 * * [misc]simplify: iters left: 4 (31 enodes) 1544605209.348 * * [misc]simplify: iters left: 3 (32 enodes) 1544605209.352 * * [misc]simplify: iters left: 2 (33 enodes) 1544605209.359 * [exit]simplify: Simplified to (* (sqrt (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2)))) 1544605209.359 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (sqrt (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.359 * * * * [misc]progress: [ 98 / 139 ] simplifiying candidate # 1544605209.359 * [enter]simplify: Simplifying (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) 1544605209.360 * * [misc]simplify: iters left: 6 (24 enodes) 1544605209.367 * * [misc]simplify: iters left: 5 (45 enodes) 1544605209.378 * * [misc]simplify: iters left: 4 (67 enodes) 1544605209.392 * * [misc]simplify: iters left: 3 (85 enodes) 1544605209.409 * * [misc]simplify: iters left: 2 (111 enodes) 1544605209.436 * * [misc]simplify: iters left: 1 (182 enodes) 1544605209.485 * [exit]simplify: Simplified to (+ (* (sqrt (* (- d2 d1) (+ d2 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) 1544605209.485 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (* (- d2 d1) (+ d2 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.485 * [enter]simplify: Simplifying (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) 1544605209.486 * * [misc]simplify: iters left: 6 (13 enodes) 1544605209.489 * * [misc]simplify: iters left: 5 (22 enodes) 1544605209.493 * * [misc]simplify: iters left: 4 (31 enodes) 1544605209.499 * * [misc]simplify: iters left: 3 (32 enodes) 1544605209.503 * * [misc]simplify: iters left: 2 (33 enodes) 1544605209.510 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4)))) 1544605209.510 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (* (- d2 d1) (+ d2 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ d1 d2)) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4))))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.510 * * * * [misc]progress: [ 99 / 139 ] simplifiying candidate # 1544605209.510 * [enter]simplify: Simplifying (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) 1544605209.511 * * [misc]simplify: iters left: 6 (19 enodes) 1544605209.518 * * [misc]simplify: iters left: 5 (32 enodes) 1544605209.525 * * [misc]simplify: iters left: 4 (44 enodes) 1544605209.537 * * [misc]simplify: iters left: 3 (74 enodes) 1544605209.555 * * [misc]simplify: iters left: 2 (124 enodes) 1544605209.595 * * [misc]simplify: iters left: 1 (266 enodes) 1544605209.680 * [exit]simplify: Simplified to (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1))))) 1544605209.680 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4)))) (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.680 * [enter]simplify: Simplifying (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) 1544605209.681 * * [misc]simplify: iters left: 5 (9 enodes) 1544605209.683 * * [misc]simplify: iters left: 4 (12 enodes) 1544605209.685 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3))) 1544605209.685 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (+ (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.685 * * * * [misc]progress: [ 100 / 139 ] simplifiying candidate # 1544605209.685 * * * * [misc]progress: [ 101 / 139 ] simplifiying candidate # 1544605209.685 * * * * [misc]progress: [ 102 / 139 ] simplifiying candidate # 1544605209.685 * * * * [misc]progress: [ 103 / 139 ] simplifiying candidate # 1544605209.685 * [enter]simplify: Simplifying (sqrt 1) 1544605209.685 * * [misc]simplify: iters left: 1 (2 enodes) 1544605209.686 * [exit]simplify: Simplified to 1 1544605209.686 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (* (* 1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.686 * [enter]simplify: Simplifying (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605209.687 * * [misc]simplify: iters left: 5 (9 enodes) 1544605209.689 * * [misc]simplify: iters left: 4 (14 enodes) 1544605209.691 * * [misc]simplify: iters left: 3 (16 enodes) 1544605209.694 * [exit]simplify: Simplified to (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605209.694 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* 1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.694 * * * * [misc]progress: [ 104 / 139 ] simplifiying candidate # 1544605209.694 * [enter]simplify: Simplifying (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605209.694 * * [misc]simplify: iters left: 5 (9 enodes) 1544605209.696 * * [misc]simplify: iters left: 4 (14 enodes) 1544605209.699 * * [misc]simplify: iters left: 3 (16 enodes) 1544605209.702 * [exit]simplify: Simplified to (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605209.702 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* 1 (+ (sqrt (- d2 d1)) (sqrt (- d3 d4)))) (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605209.702 * * * * [misc]progress: [ 105 / 139 ] simplifiying candidate # 1544605209.702 * * * * [misc]progress: [ 106 / 139 ] simplifiying candidate # 1544605209.702 * [enter]simplify: Simplifying (/ (exp (sqrt (- d2 d1))) (exp (sqrt (- d3 d4)))) 1544605209.703 * * [misc]simplify: iters left: 6 (11 enodes) 1544605209.705 * * [misc]simplify: iters left: 5 (17 enodes) 1544605209.708 * * [misc]simplify: iters left: 4 (21 enodes) 1544605209.712 * * [misc]simplify: iters left: 3 (24 enodes) 1544605209.715 * * [misc]simplify: iters left: 2 (27 enodes) 1544605209.720 * * [misc]simplify: iters left: 1 (33 enodes) 1544605209.726 * [exit]simplify: Simplified to (exp (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) 1544605209.726 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (log (exp (- (sqrt (- d2 d1)) (sqrt (- d3 d4))))) d1))) 1544605209.726 * * * * [misc]progress: [ 107 / 139 ] simplifiying candidate # 1544605209.726 * * * * [misc]progress: [ 108 / 139 ] simplifiying candidate # 1544605209.726 * * * * [misc]progress: [ 109 / 139 ] simplifiying candidate # 1544605209.726 * * * * [misc]progress: [ 110 / 139 ] simplifiying candidate # 1544605209.726 * * * * [misc]progress: [ 111 / 139 ] simplifiying candidate # 1544605209.726 * * * * [misc]progress: [ 112 / 139 ] simplifiying candidate # 1544605209.726 * * * * [misc]progress: [ 113 / 139 ] simplifiying candidate # 1544605209.726 * [enter]simplify: Simplifying (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (pow d3 3) (pow d4 3))))) 1544605209.728 * * [misc]simplify: iters left: 6 (28 enodes) 1544605209.736 * * [misc]simplify: iters left: 5 (58 enodes) 1544605209.752 * * [misc]simplify: iters left: 4 (97 enodes) 1544605209.769 * * [misc]simplify: iters left: 3 (103 enodes) 1544605209.784 * * [misc]simplify: iters left: 2 (105 enodes) 1544605209.805 * [exit]simplify: Simplified to (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))))) 1544605209.805 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) d1))) 1544605209.806 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) 1544605209.807 * * [misc]simplify: iters left: 6 (17 enodes) 1544605209.812 * * [misc]simplify: iters left: 5 (32 enodes) 1544605209.821 * * [misc]simplify: iters left: 4 (50 enodes) 1544605209.829 * * [misc]simplify: iters left: 3 (52 enodes) 1544605209.836 * * [misc]simplify: iters left: 2 (54 enodes) 1544605209.847 * [exit]simplify: Simplified to (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1))))) 1544605209.847 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (- (pow d3 3) (pow d4 3))) (sqrt (+ (* d1 d1) (* (+ d1 d2) d2))))) (* (sqrt (+ (* d4 (+ d4 d3)) (* d3 d3))) (sqrt (+ (* d1 d1) (* d2 (+ d2 d1)))))) d1))) 1544605209.847 * * * * [misc]progress: [ 114 / 139 ] simplifiying candidate # 1544605209.847 * [enter]simplify: Simplifying (- (* (sqrt (- (pow d2 3) (pow d1 3))) (sqrt (+ d3 d4))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (- (* d3 d3) (* d4 d4))))) 1544605209.849 * * [misc]simplify: iters left: 6 (24 enodes) 1544605209.855 * * [misc]simplify: iters left: 5 (46 enodes) 1544605209.866 * * [misc]simplify: iters left: 4 (75 enodes) 1544605209.880 * * [misc]simplify: iters left: 3 (93 enodes) 1544605209.899 * * [misc]simplify: iters left: 2 (119 enodes) 1544605209.929 * * [misc]simplify: iters left: 1 (190 enodes) 1544605209.980 * [exit]simplify: Simplified to (- (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) 1544605209.980 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4)))) d1))) 1544605209.980 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (+ (* d1 d1) (* d2 d1)))) (sqrt (+ d3 d4))) 1544605209.981 * * [misc]simplify: iters left: 6 (13 enodes) 1544605209.985 * * [misc]simplify: iters left: 5 (22 enodes) 1544605209.989 * * [misc]simplify: iters left: 4 (31 enodes) 1544605209.994 * * [misc]simplify: iters left: 3 (32 enodes) 1544605209.999 * * [misc]simplify: iters left: 2 (33 enodes) 1544605210.006 * [exit]simplify: Simplified to (* (sqrt (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2)))) 1544605210.006 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (+ d3 d4)) (sqrt (- (pow d2 3) (pow d1 3)))) (* (sqrt (+ (* (+ d1 d2) d1) (* d2 d2))) (sqrt (* (- d3 d4) (+ d3 d4))))) (* (sqrt (+ d3 d4)) (sqrt (+ (* d1 d1) (* (+ d2 d1) d2))))) d1))) 1544605210.006 * * * * [misc]progress: [ 115 / 139 ] simplifiying candidate # 1544605210.006 * [enter]simplify: Simplifying (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) 1544605210.007 * * [misc]simplify: iters left: 6 (24 enodes) 1544605210.014 * * [misc]simplify: iters left: 5 (46 enodes) 1544605210.025 * * [misc]simplify: iters left: 4 (75 enodes) 1544605210.042 * * [misc]simplify: iters left: 3 (93 enodes) 1544605210.060 * * [misc]simplify: iters left: 2 (119 enodes) 1544605210.089 * * [misc]simplify: iters left: 1 (190 enodes) 1544605210.140 * [exit]simplify: Simplified to (- (* (sqrt (* (- d2 d1) (+ d2 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) 1544605210.141 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (* (- d2 d1) (+ d2 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4)))))) d1))) 1544605210.141 * [enter]simplify: Simplifying (* (sqrt (+ d2 d1)) (sqrt (+ (* d3 d3) (+ (* d4 d4) (* d3 d4))))) 1544605210.142 * * [misc]simplify: iters left: 6 (13 enodes) 1544605210.145 * * [misc]simplify: iters left: 5 (22 enodes) 1544605210.150 * * [misc]simplify: iters left: 4 (31 enodes) 1544605210.155 * * [misc]simplify: iters left: 3 (32 enodes) 1544605210.160 * * [misc]simplify: iters left: 2 (33 enodes) 1544605210.167 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4)))) 1544605210.167 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (* (- d2 d1) (+ d2 d1))) (sqrt (+ (* d3 (+ d4 d3)) (* d4 d4)))) (* (sqrt (+ d2 d1)) (sqrt (- (pow d3 3) (pow d4 3))))) (* (sqrt (+ d1 d2)) (sqrt (+ (* d3 d3) (* (+ d4 d3) d4))))) d1))) 1544605210.167 * * * * [misc]progress: [ 116 / 139 ] simplifiying candidate # 1544605210.167 * [enter]simplify: Simplifying (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) 1544605210.168 * * [misc]simplify: iters left: 6 (19 enodes) 1544605210.175 * * [misc]simplify: iters left: 5 (33 enodes) 1544605210.183 * * [misc]simplify: iters left: 4 (52 enodes) 1544605210.194 * * [misc]simplify: iters left: 3 (82 enodes) 1544605210.213 * * [misc]simplify: iters left: 2 (132 enodes) 1544605210.256 * * [misc]simplify: iters left: 1 (274 enodes) 1544605210.340 * [exit]simplify: Simplified to (- (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) 1544605210.340 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (+ d4 d3)) (sqrt (* (- d2 d1) (+ d2 d1)))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4)))) d1))) 1544605210.340 * [enter]simplify: Simplifying (* (sqrt (+ d2 d1)) (sqrt (+ d3 d4))) 1544605210.341 * * [misc]simplify: iters left: 5 (9 enodes) 1544605210.343 * * [misc]simplify: iters left: 4 (12 enodes) 1544605210.345 * [exit]simplify: Simplified to (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3))) 1544605210.345 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (/ (- (* (sqrt (- (* d2 d2) (* d1 d1))) (sqrt (+ d3 d4))) (* (sqrt (+ d2 d1)) (sqrt (- (* d3 d3) (* d4 d4))))) (* (sqrt (+ d1 d2)) (sqrt (+ d4 d3)))) d1))) 1544605210.345 * * * * [misc]progress: [ 117 / 139 ] simplifiying candidate # 1544605210.345 * * * * [misc]progress: [ 118 / 139 ] simplifiying candidate # 1544605210.345 * * * * [misc]progress: [ 119 / 139 ] simplifiying candidate # 1544605210.345 * * * * [misc]progress: [ 120 / 139 ] simplifiying candidate # 1544605210.345 * * * * [misc]progress: [ 121 / 139 ] simplifiying candidate # 1544605210.346 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.346 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.349 * * [misc]simplify: iters left: 5 (16 enodes) 1544605210.352 * * [misc]simplify: iters left: 4 (18 enodes) 1544605210.355 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.355 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.355 * [enter]simplify: Simplifying (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.356 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.358 * * [misc]simplify: iters left: 5 (17 enodes) 1544605210.362 * * [misc]simplify: iters left: 4 (20 enodes) 1544605210.365 * [exit]simplify: Simplified to (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.365 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.365 * * * * [misc]progress: [ 122 / 139 ] simplifiying candidate # 1544605210.365 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.366 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.368 * * [misc]simplify: iters left: 5 (16 enodes) 1544605210.371 * * [misc]simplify: iters left: 4 (18 enodes) 1544605210.374 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.374 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.375 * [enter]simplify: Simplifying (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.375 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.378 * * [misc]simplify: iters left: 5 (17 enodes) 1544605210.381 * * [misc]simplify: iters left: 4 (20 enodes) 1544605210.384 * [exit]simplify: Simplified to (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.384 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.384 * * * * [misc]progress: [ 123 / 139 ] simplifiying candidate # 1544605210.384 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.385 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.387 * * [misc]simplify: iters left: 5 (16 enodes) 1544605210.390 * * [misc]simplify: iters left: 4 (18 enodes) 1544605210.395 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.395 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.395 * [enter]simplify: Simplifying (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.396 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.398 * * [misc]simplify: iters left: 5 (17 enodes) 1544605210.401 * * [misc]simplify: iters left: 4 (20 enodes) 1544605210.405 * [exit]simplify: Simplified to (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.405 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.405 * * * * [misc]progress: [ 124 / 139 ] simplifiying candidate # 1544605210.405 * [enter]simplify: Simplifying (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.405 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.408 * * [misc]simplify: iters left: 5 (16 enodes) 1544605210.410 * * [misc]simplify: iters left: 4 (18 enodes) 1544605210.414 * [exit]simplify: Simplified to (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.414 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.414 * [enter]simplify: Simplifying (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.415 * * [misc]simplify: iters left: 6 (11 enodes) 1544605210.417 * * [misc]simplify: iters left: 5 (17 enodes) 1544605210.421 * * [misc]simplify: iters left: 4 (20 enodes) 1544605210.424 * [exit]simplify: Simplified to (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) 1544605210.424 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* (+ (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4)))) (- (sqrt (sqrt (- d2 d1))) (sqrt (sqrt (- d3 d4))))) d1))) 1544605210.424 * * * * [misc]progress: [ 125 / 139 ] simplifiying candidate # 1544605210.424 * [enter]simplify: Simplifying (sqrt 1) 1544605210.424 * * [misc]simplify: iters left: 1 (2 enodes) 1544605210.425 * [exit]simplify: Simplified to 1 1544605210.425 * [misc]simplify: Simplified (2 2 1 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* 1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) d1))) 1544605210.426 * [enter]simplify: Simplifying (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605210.426 * * [misc]simplify: iters left: 5 (9 enodes) 1544605210.428 * * [misc]simplify: iters left: 4 (15 enodes) 1544605210.431 * * [misc]simplify: iters left: 3 (18 enodes) 1544605210.434 * [exit]simplify: Simplified to (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605210.434 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* 1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) d1))) 1544605210.434 * * * * [misc]progress: [ 126 / 139 ] simplifiying candidate # 1544605210.434 * [enter]simplify: Simplifying (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605210.434 * * [misc]simplify: iters left: 5 (9 enodes) 1544605210.436 * * [misc]simplify: iters left: 4 (15 enodes) 1544605210.439 * * [misc]simplify: iters left: 3 (18 enodes) 1544605210.442 * [exit]simplify: Simplified to (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) 1544605210.442 * [misc]simplify: Simplified (2 2 1 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* (* 1 (- (sqrt (- d2 d1)) (sqrt (- d3 d4)))) d1))) 1544605210.442 * * * * [misc]progress: [ 127 / 139 ] simplifiying candidate # 1544605210.442 * * * * [misc]progress: [ 128 / 139 ] simplifiying candidate # 1544605210.442 * [enter]simplify: Simplifying 0 1544605210.443 * * [misc]simplify: iters left: 0 (1 enodes) 1544605210.443 * [exit]simplify: Simplified to 0 1544605210.443 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) 0) 1544605210.443 * * * * [misc]progress: [ 129 / 139 ] simplifiying candidate # 1544605210.443 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605210.443 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) +nan.0) 1544605210.443 * * * * [misc]progress: [ 130 / 139 ] simplifiying candidate # 1544605210.443 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605210.443 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) +nan.0) 1544605210.443 * * * * [misc]progress: [ 131 / 139 ] simplifiying candidate # 1544605210.443 * [enter]simplify: Simplifying (- (+ (* +nan.0 (pow d2 2)) (- (+ (* +nan.0 d2) (- (* +nan.0 (* d2 d1))))))) 1544605210.443 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) +nan.0)) 1544605210.443 * * * * [misc]progress: [ 132 / 139 ] simplifiying candidate # 1544605210.444 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605210.444 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) +nan.0)) 1544605210.444 * * * * [misc]progress: [ 133 / 139 ] simplifiying candidate # 1544605210.444 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- (* +nan.0 d1)))))) 1544605210.444 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) +nan.0)) 1544605210.444 * * * * [misc]progress: [ 134 / 139 ] simplifiying candidate # 1544605210.444 * [enter]simplify: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 1544605210.444 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605210.444 * * * * [misc]progress: [ 135 / 139 ] simplifiying candidate # 1544605210.444 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605210.444 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605210.444 * * * * [misc]progress: [ 136 / 139 ] simplifiying candidate # 1544605210.444 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605210.444 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (* (- (sqrt (- d2 d1)) (sqrt (- d3 d4))) d1))) 1544605210.444 * * * * [misc]progress: [ 137 / 139 ] simplifiying candidate # 1544605210.444 * [enter]simplify: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d2) (- (* +nan.0 d1)))))) 1544605210.444 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* +nan.0 d1))) 1544605210.445 * * * * [misc]progress: [ 138 / 139 ] simplifiying candidate # 1544605210.445 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605210.445 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* +nan.0 d1))) 1544605210.445 * * * * [misc]progress: [ 139 / 139 ] simplifiying candidate # 1544605210.445 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ (* +nan.0 (/ d4 d3)) (- +nan.0))))) 1544605210.445 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (+ (sqrt (- d2 d1)) (sqrt (- d3 d4))) (* +nan.0 d1))) 1544605210.445 * * * [misc]progress: adding candidates to table 1544605213.561 * [misc]progress: [Phase 3 of 3] Extracting. 1544605213.561 * * [misc]regime: Finding splitpoints for: (# # #) 1544605213.562 * * * [misc]regime-changes: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 1544605213.562 * * * * [misc]regimes: Trying to branch on d4 from (# # #) 1544605213.598 * * * * [misc]regimes: Trying to branch on d3 from (# # #) 1544605213.635 * * * * [misc]regimes: Trying to branch on d2 from (# # #) 1544605213.673 * * * * [misc]regimes: Trying to branch on d1 from (# # #) 1544605213.710 * * * * [misc]regimes: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 1544605213.770 * * * [misc]regime: Found split indices: #