* [misc]progress: [Phase 1 of 3] Setting up. * * * [misc]progress: [1/2] Preparing points * * * [misc]progress: [2/2] Setting up program. * [enter]simplify: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (22 enodes) * * [misc]simplify: iters left: 4 (40 enodes) * * [misc]simplify: iters left: 3 (70 enodes) * * [misc]simplify: iters left: 2 (109 enodes) * * [misc]simplify: iters left: 1 (148 enodes) * [exit]simplify: Simplified to (* d1 (+ (- d2 d3) (- d4 d1))) * [misc]progress: [Phase 2 of 3] Improving. * * [misc]progress: iteration 1 / 3 * * * [misc]progress: picking best candidate * * * * [misc]pick: Picked # * * * [misc]progress: localizing error * * * [misc]progress: generating series expansions * * * * [misc]progress: [ 1 / 1 ] generating series at (2) * [misc]approximate: Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in (d1 d2 d3 d4) around 0 * [misc]taylor: Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (* d1 (+ (- d2 d3) (- d4 d1))) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (- d2 d3) (- d4 d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d2 (- d3)) into (- d2 d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d4 0) into d4 * [misc]backup-simplify: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) * [misc]backup-simplify: Simplify (* 0 (- (+ d2 d4) d3)) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (+ (* 0 -1) (* 1 (- (+ d2 d4) d3))) into (- (+ d2 d4) d3) * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) d3) in d2 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d4 0) into d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d2 d4) d3)))) into (- 1) * [misc]taylor: Taking taylor expansion of (- 1) in d2 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (sqr (* 1 (* 1 (* 1 d1))))))) into (- (* d1 d2) (+ (* d1 d3) (sqr d1))) * [misc]approximate: Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in (d1 d2 d3 d4) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d3 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d2 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 d2) (/ 1 d3)) (- (/ 1 d4) (/ 1 d1))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (* 1 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* 0 -1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* 0 -1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* 0 -1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * [misc]approximate: Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in (d1 d2 d3 d4) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d4 * [misc]taylor: Taking taylor expansion of (- d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d4 * [misc]taylor: Taking taylor expansion of (- d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d3 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d3 * [misc]taylor: Taking taylor expansion of (- d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d3 * [misc]taylor: Taking taylor expansion of (- d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d2 * [misc]taylor: Taking taylor expansion of (- d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d2 * [misc]taylor: Taking taylor expansion of (- d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (+ (- (/ 1 (- d2)) (/ 1 (- d3))) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]backup-simplify: Simplify (- -1) into 1 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (* -1 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (/ -1 d3)) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2)) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4)) * [misc]backup-simplify: Simplify (+ (- (/ 1 d3) (/ 1 d2)) (- (/ 1 d4))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * * [misc]progress: generating rewritten candidates * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) * * * [misc]progress: simplifying candidates * * * * [misc]progress: [ 1 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* d1 d2) (+ (* d1 d3) (sqr d1))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (35 enodes) * * [misc]simplify: iters left: 1 (37 enodes) * [exit]simplify: Simplified to (* d1 (- (- d2 d3) d1)) * * * * [misc]progress: [ 2 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (41 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (59 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) d1 (* d1 d2)) * * * * [misc]progress: [ 3 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (41 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (59 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) d1 (* d1 d2)) * * * * [misc]progress: [ 4 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (expm1 (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (33 enodes) * * [misc]simplify: iters left: 3 (44 enodes) * * [misc]simplify: iters left: 2 (57 enodes) * * [misc]simplify: iters left: 1 (69 enodes) * [exit]simplify: Simplified to (expm1 (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (expm1 (* d1 (+ (- d4 d1) (- d2 d3)))) * * * * [misc]progress: [ 5 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (log1p (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (33 enodes) * * [misc]simplify: iters left: 3 (44 enodes) * * [misc]simplify: iters left: 2 (57 enodes) * * [misc]simplify: iters left: 1 (69 enodes) * [exit]simplify: Simplified to (log1p (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (log1p (* d1 (+ (- d4 d1) (- d2 d3)))) * * * * [misc]progress: [ 6 / 23 ] simplifiying candidate # * * * * [misc]progress: [ 7 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (log (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (24 enodes) * * [misc]simplify: iters left: 4 (37 enodes) * * [misc]simplify: iters left: 3 (48 enodes) * * [misc]simplify: iters left: 2 (61 enodes) * * [misc]simplify: iters left: 1 (73 enodes) * [exit]simplify: Simplified to (log (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (log (* d1 (+ (- d4 d1) (- d2 d3)))) * * * * [misc]progress: [ 8 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (23 enodes) * * [misc]simplify: iters left: 4 (41 enodes) * * [misc]simplify: iters left: 3 (67 enodes) * * [misc]simplify: iters left: 2 (97 enodes) * * [misc]simplify: iters left: 1 (135 enodes) * [exit]simplify: Simplified to (pow (exp d1) (- (- d4 d3) (- d1 d2))) * [exit]simplify: Simplified to (pow (exp d1) (- (- d4 d3) (- d1 d2))) * * * * [misc]progress: [ 9 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (33 enodes) * * [misc]simplify: iters left: 3 (44 enodes) * * [misc]simplify: iters left: 2 (57 enodes) * * [misc]simplify: iters left: 1 (69 enodes) * [exit]simplify: Simplified to (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (cbrt (* d1 (+ (- d4 d1) (- d2 d3)))) * * * * [misc]progress: [ 10 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (26 enodes) * * [misc]simplify: iters left: 4 (48 enodes) * * [misc]simplify: iters left: 3 (94 enodes) * * [misc]simplify: iters left: 2 (230 enodes) * * [misc]simplify: iters left: 1 (488 enodes) * [exit]simplify: Simplified to (cube (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (cube (* d1 (+ (- d4 d1) (- d2 d3)))) * * * * [misc]progress: [ 11 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (33 enodes) * * [misc]simplify: iters left: 3 (44 enodes) * * [misc]simplify: iters left: 2 (57 enodes) * * [misc]simplify: iters left: 1 (69 enodes) * [exit]simplify: Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) * * * * [misc]progress: [ 12 / 23 ] simplifiying candidate # * * * * [misc]progress: [ 13 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- d2 d3)) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * [exit]simplify: Simplified to (* d1 (- d2 d3)) * [exit]simplify: Simplified to (* d1 (- d2 d3)) * [enter]simplify: Simplifying (* d1 (- d4 d1)) * * [misc]simplify: iters left: 4 (4 enodes) * * [misc]simplify: iters left: 3 (5 enodes) * [exit]simplify: Simplified to (* (- d4 d1) d1) * [exit]simplify: Simplified to (* (- d4 d1) d1) * * * * [misc]progress: [ 14 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* (- d2 d3) d1) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * [exit]simplify: Simplified to (* (- d2 d3) d1) * [exit]simplify: Simplified to (* (- d2 d3) d1) * [enter]simplify: Simplifying (* (- d4 d1) d1) * * [misc]simplify: iters left: 4 (4 enodes) * * [misc]simplify: iters left: 3 (5 enodes) * [exit]simplify: Simplified to (* d1 (- d4 d1)) * [exit]simplify: Simplified to (* d1 (- d4 d1)) * * * * [misc]progress: [ 15 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (5 enodes) * [exit]simplify: Simplified to d1 * [exit]simplify: Simplified to d1 * * * * [misc]progress: [ 16 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (5 enodes) * [exit]simplify: Simplified to d1 * [exit]simplify: Simplified to d1 * * * * [misc]progress: [ 17 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ (sqr d4) (+ (sqr d1) (* d4 d1)))) (* (+ (sqr d2) (+ (sqr d3) (* d2 d3))) (- (pow d4 3) (pow d1 3))))) * * [misc]simplify: iters left: 6 (25 enodes) * * [misc]simplify: iters left: 5 (58 enodes) * * [misc]simplify: iters left: 4 (145 enodes) * * [misc]simplify: iters left: 3 (288 enodes) * [exit]simplify: Simplified to (* d1 (fma (fma d3 (+ d3 d2) (* d2 d2)) (- (cube d4) (cube d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (cube d2) (cube d3))))) * [exit]simplify: Simplified to (* d1 (fma (fma d3 (+ d3 d2) (* d2 d2)) (- (cube d4) (cube d1)) (* (fma d1 (+ d1 d4) (* d4 d4)) (- (cube d2) (cube d3))))) * * * * [misc]progress: [ 18 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (+ (* (- (pow d2 3) (pow d3 3)) (+ d4 d1)) (* (+ (sqr d2) (+ (sqr d3) (* d2 d3))) (- (sqr d4) (sqr d1))))) * * [misc]simplify: iters left: 6 (21 enodes) * * [misc]simplify: iters left: 5 (51 enodes) * * [misc]simplify: iters left: 4 (107 enodes) * * [misc]simplify: iters left: 3 (275 enodes) * [exit]simplify: Simplified to (fma d1 (* (* (+ d1 d4) (- d4 d1)) (fma d3 (+ d3 d2) (* d2 d2))) (* (* d1 (+ d1 d4)) (- (cube d2) (cube d3)))) * [exit]simplify: Simplified to (fma d1 (* (* (+ d1 d4) (- d4 d1)) (fma d3 (+ d3 d2) (* d2 d2))) (* (* d1 (+ d1 d4)) (- (cube d2) (cube d3)))) * * * * [misc]progress: [ 19 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (+ (* (- (sqr d2) (sqr d3)) (+ (sqr d4) (+ (sqr d1) (* d4 d1)))) (* (+ d2 d3) (- (pow d4 3) (pow d1 3))))) * * [misc]simplify: iters left: 6 (21 enodes) * * [misc]simplify: iters left: 5 (51 enodes) * * [misc]simplify: iters left: 4 (123 enodes) * * [misc]simplify: iters left: 3 (334 enodes) * [exit]simplify: Simplified to (fma (* (- d2 d3) (* (+ d2 d3) d1)) (fma d1 (+ d4 d1) (sqr d4)) (* (* (+ d2 d3) d1) (- (cube d4) (cube d1)))) * [exit]simplify: Simplified to (fma (* (- d2 d3) (* (+ d2 d3) d1)) (fma d1 (+ d4 d1) (sqr d4)) (* (* (+ d2 d3) d1) (- (cube d4) (cube d1)))) * * * * [misc]progress: [ 20 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (+ (* (- (sqr d2) (sqr d3)) (+ d4 d1)) (* (+ d2 d3) (- (sqr d4) (sqr d1))))) * * [misc]simplify: iters left: 6 (16 enodes) * * [misc]simplify: iters left: 5 (43 enodes) * * [misc]simplify: iters left: 4 (79 enodes) * * [misc]simplify: iters left: 3 (206 enodes) * [exit]simplify: Simplified to (fma (* (+ d4 d1) (- (* d2 d2) (* d3 d3))) d1 (* (* (+ d2 d3) d1) (* (- d4 d1) (+ d4 d1)))) * [exit]simplify: Simplified to (fma (* (+ d4 d1) (- (* d2 d2) (* d3 d3))) d1 (* (* (+ d2 d3) d1) (* (- d4 d1) (+ d4 d1)))) * * * * [misc]progress: [ 21 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (pow (- d2 d3) 3) (pow (- d4 d1) 3))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (18 enodes) * * [misc]simplify: iters left: 3 (22 enodes) * [exit]simplify: Simplified to (* (- (cube (- d2 d3)) (cube (- d4 d1))) d1) * [exit]simplify: Simplified to (* (- (cube (- d2 d3)) (cube (- d4 d1))) d1) * * * * [misc]progress: [ 22 / 23 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (sqr (- d2 d3)) (sqr (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (28 enodes) * * [misc]simplify: iters left: 3 (65 enodes) * * [misc]simplify: iters left: 2 (111 enodes) * * [misc]simplify: iters left: 1 (164 enodes) * [exit]simplify: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (sqr (- d4 d1)))) * [exit]simplify: Simplified to (* d1 (- (* (- d2 d3) (- d2 d3)) (sqr (- d4 d1)))) * * * * [misc]progress: [ 23 / 23 ] simplifiying candidate # * * * [misc]progress: adding candidates to table * * [misc]progress: iteration 2 / 3 * * * [misc]progress: picking best candidate * * * * [misc]pick: Picked # * * * [misc]progress: localizing error * * * [misc]progress: generating series expansions * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1) * [misc]approximate: Taking taylor expansion of (* d1 (- d2 d3)) in (d1 d2 d3) around 0 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d2 (- d3)) into (- d2 d3) * [misc]backup-simplify: Simplify (* 0 (- d2 d3)) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) * [misc]taylor: Taking taylor expansion of (- d2 d3) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ 0 (- d3)) into (- d3) * [misc]taylor: Taking taylor expansion of (- d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- d2 d3))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d1 d2) (* d1 d3)) * [misc]approximate: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in (d1 d2 d3) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]backup-simplify: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3)))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d1 d2) (* d1 d3)) * [misc]approximate: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in (d1 d2 d3) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d3 * [misc]taylor: Taking taylor expansion of (- d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d2 * [misc]taylor: Taking taylor expansion of (- d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]backup-simplify: Simplify (- (/ -1 d3)) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2)) * [misc]backup-simplify: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) * [misc]taylor: Taking taylor expansion of (* -1 (- (/ 1 d3) (/ 1 d2))) in d2 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (* -1 -1) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d3) 0) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ (* -1 (/ 1 d3)) (* 0 -1)) into (- (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (/ 1 d3)) (* 0 -1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2)))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 d3)) (* 0 -1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d1 d2) (* d1 d3)) * * * * [misc]progress: [ 2 / 3 ] generating series at (2) * [misc]approximate: Taking taylor expansion of (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) in (d1 d2 d3 d4) around 0 * [misc]taylor: Taking taylor expansion of (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) in d4 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) in d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) in d2 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) in d1 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (+ (* d1 (- d2 d3)) (* d1 (- d4 d1))) in d1 * [misc]taylor: Taking taylor expansion of (* d1 (- d2 d3)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d2 (- d3)) into (- d2 d3) * [misc]backup-simplify: Simplify (* 0 (- d2 d3)) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d4 0) into d4 * [misc]backup-simplify: Simplify (* 0 d4) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (- d2 d3))) into (- d2 d3) * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (+ (* 0 -1) (* 1 d4)) into d4 * [misc]backup-simplify: Simplify (+ (- d2 d3) d4) into (- (+ d2 d4) d3) * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) d3) in d2 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d4 0) into d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- d2 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) * [misc]backup-simplify: Simplify (+ 0 (- 1)) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (sqr (* 1 (* 1 (* 1 d1))))))) into (- (* d1 d2) (+ (* d1 d3) (sqr d1))) * [misc]approximate: Taking taylor expansion of (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) in (d1 d2 d3 d4) around 0 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) in d4 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) in d3 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) in d2 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) in d1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1)))) in d1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d2) (/ 1 d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (* 1 -1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]backup-simplify: Simplify (* 1 (- (/ 1 d2) (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 d4)) (* 0 -1)) into (/ 1 d4) * [misc]backup-simplify: Simplify (+ (- (/ 1 d2) (/ 1 d3)) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (- (/ 1 d2) (/ 1 d3)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (- (/ 1 d2) (/ 1 d3))))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 d4)) (* 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * [misc]approximate: Taking taylor expansion of (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) in (d1 d2 d3 d4) around 0 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d4 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d4 * [misc]taylor: Taking taylor expansion of (- d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d4 * [misc]taylor: Taking taylor expansion of (- d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d3 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d3 * [misc]taylor: Taking taylor expansion of (- d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d3 * [misc]taylor: Taking taylor expansion of (- d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d2 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d2 * [misc]taylor: Taking taylor expansion of (- d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d2 * [misc]taylor: Taking taylor expansion of (- d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (+ (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1))))) in d1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d2)) (/ 1 (- d3)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d2)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]backup-simplify: Simplify (- -1) into 1 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (* -1 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (/ -1 d3)) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ (/ -1 d2) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d2)) * [misc]backup-simplify: Simplify (* -1 (- (/ 1 d3) (/ 1 d2))) into (* -1 (- (/ 1 d3) (/ 1 d2))) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4)) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) * [misc]backup-simplify: Simplify (+ (* -1 (- (/ 1 d3) (/ 1 d2))) (/ 1 d4)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (- (/ 1 d3) (/ 1 d2)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 d3) (/ 1 d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [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 (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * * * [misc]progress: [ 3 / 3 ] generating series at (2 2) * [misc]approximate: Taking taylor expansion of (* d1 (- d4 d1)) in (d1 d4) around 0 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (* d1 (- d4 d1)) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d4 d1) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d4 0) into d4 * [misc]backup-simplify: Simplify (* 0 d4) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (+ (* 0 -1) (* 1 d4)) into d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 d4))) into (- 1) * [misc]taylor: Taking taylor expansion of (- 1) in d4 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 d4)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 d4))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (* 1 (* d4 d1)) (* -1 (sqr (* 1 d1)))) into (- (* d1 d4) (sqr d1)) * [misc]approximate: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in (d1 d4) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (/ 1 d4) (/ 1 d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (* 1 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 (/ 1 d4)) (* 0 -1)) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (/ 1 d4)) (* 0 -1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 d4)) (* 0 -1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 d4)) (* 0 -1))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (* -1 (sqr (* 1 (/ 1 (/ 1 d1))))) (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1))))) into (- (* d1 d4) (sqr d1)) * [misc]approximate: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in (d1 d4) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d4 * [misc]taylor: Taking taylor expansion of (- d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (/ 1 (- d4)) (/ 1 (- d1)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d1))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]backup-simplify: Simplify (- -1) into 1 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (* -1 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ -1 d4) 0) into (- (/ 1 d4)) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 (- (/ 1 d4))) (* 0 1)) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d4))) (* 0 1))))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (+ (* -1 (sqr (* 1 (/ 1 (/ 1 (- d1)))))) (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1)))))) into (- (* d1 d4) (sqr d1)) * * * [misc]progress: generating rewritten candidates * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1) * * * * [misc]progress: [ 2 / 3 ] rewriting at (2) * * * * [misc]progress: [ 3 / 3 ] rewriting at (2 2) * * * [misc]progress: simplifying candidates * * * * [misc]progress: [ 1 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (30 enodes) * * [misc]simplify: iters left: 3 (45 enodes) * * [misc]simplify: iters left: 2 (62 enodes) * * [misc]simplify: iters left: 1 (75 enodes) * [exit]simplify: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 2 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (30 enodes) * * [misc]simplify: iters left: 3 (45 enodes) * * [misc]simplify: iters left: 2 (62 enodes) * * [misc]simplify: iters left: 1 (75 enodes) * [exit]simplify: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 3 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (- (* d1 d2) (* d1 d3)) (* d1 (- d4 d1))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (30 enodes) * * [misc]simplify: iters left: 3 (45 enodes) * * [misc]simplify: iters left: 2 (62 enodes) * * [misc]simplify: iters left: 1 (75 enodes) * [exit]simplify: Simplified to (* d1 (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 4 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* d1 d2) (+ (* d1 d3) (sqr d1))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (35 enodes) * * [misc]simplify: iters left: 1 (37 enodes) * [exit]simplify: Simplified to (* d1 (- (- d2 d3) d1)) * * * * [misc]progress: [ 5 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (41 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (59 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) d1 (* d1 d2)) * * * * [misc]progress: [ 6 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (41 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (59 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) d1 (* d1 d2)) * * * * [misc]progress: [ 7 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* d1 (- d2 d3)) (- (* d1 d4) (sqr d1))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (42 enodes) * * [misc]simplify: iters left: 2 (58 enodes) * * [misc]simplify: iters left: 1 (76 enodes) * [exit]simplify: Simplified to (* d1 (- (- d4 d3) (- d1 d2))) * * * * [misc]progress: [ 8 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* d1 (- d2 d3)) (- (* d1 d4) (sqr d1))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (42 enodes) * * [misc]simplify: iters left: 2 (58 enodes) * * [misc]simplify: iters left: 1 (76 enodes) * [exit]simplify: Simplified to (* d1 (- (- d4 d3) (- d1 d2))) * * * * [misc]progress: [ 9 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* d1 (- d2 d3)) (- (* d1 d4) (sqr d1))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (42 enodes) * * [misc]simplify: iters left: 2 (58 enodes) * * [misc]simplify: iters left: 1 (76 enodes) * [exit]simplify: Simplified to (* d1 (- (- d4 d3) (- d1 d2))) * * * * [misc]progress: [ 10 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (expm1 (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (7 enodes) * [exit]simplify: Simplified to (expm1 (* d1 (- d2 d3))) * [exit]simplify: Simplified to (expm1 (* d1 (- d2 d3))) * * * * [misc]progress: [ 11 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (log1p (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (7 enodes) * [exit]simplify: Simplified to (log1p (* d1 (- d2 d3))) * [exit]simplify: Simplified to (log1p (* d1 (- d2 d3))) * * * * [misc]progress: [ 12 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 13 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (log (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (10 enodes) * * [misc]simplify: iters left: 3 (11 enodes) * [exit]simplify: Simplified to (log (* d1 (- d2 d3))) * [exit]simplify: Simplified to (log (* d1 (- d2 d3))) * * * * [misc]progress: [ 14 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (9 enodes) * [exit]simplify: Simplified to (pow (exp d1) (- d2 d3)) * [exit]simplify: Simplified to (pow (exp d1) (- d2 d3)) * * * * [misc]progress: [ 15 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (7 enodes) * [exit]simplify: Simplified to (cbrt (* d1 (- d2 d3))) * [exit]simplify: Simplified to (cbrt (* d1 (- d2 d3))) * * * * [misc]progress: [ 16 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (22 enodes) * * [misc]simplify: iters left: 2 (33 enodes) * * [misc]simplify: iters left: 1 (57 enodes) * [exit]simplify: Simplified to (cube (* d1 (- d2 d3))) * [exit]simplify: Simplified to (cube (* d1 (- d2 d3))) * * * * [misc]progress: [ 17 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (* d1 (- d2 d3))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (7 enodes) * [exit]simplify: Simplified to (sqrt (* d1 (- d2 d3))) * [exit]simplify: Simplified to (sqrt (* d1 (- d2 d3))) * * * * [misc]progress: [ 18 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 19 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 d2) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d2 d1) * [exit]simplify: Simplified to (* d2 d1) * [enter]simplify: Simplifying (* d1 (- d3)) * * [misc]simplify: iters left: 4 (4 enodes) * * [misc]simplify: iters left: 3 (7 enodes) * * [misc]simplify: iters left: 2 (10 enodes) * * [misc]simplify: iters left: 1 (11 enodes) * [exit]simplify: Simplified to (* (- d3) d1) * [exit]simplify: Simplified to (* (- d3) d1) * * * * [misc]progress: [ 20 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d2 d1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d1 d2) * [exit]simplify: Simplified to (* d1 d2) * [enter]simplify: Simplifying (* (- d3) d1) * * [misc]simplify: iters left: 4 (4 enodes) * * [misc]simplify: iters left: 3 (7 enodes) * * [misc]simplify: iters left: 2 (10 enodes) * * [misc]simplify: iters left: 1 (11 enodes) * [exit]simplify: Simplified to (* (- d3) d1) * [exit]simplify: Simplified to (* (- d3) d1) * * * * [misc]progress: [ 21 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (5 enodes) * [exit]simplify: Simplified to d1 * [exit]simplify: Simplified to d1 * * * * [misc]progress: [ 22 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (pow d2 3) (pow d3 3))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (11 enodes) * * [misc]simplify: iters left: 3 (15 enodes) * * [misc]simplify: iters left: 2 (19 enodes) * [exit]simplify: Simplified to (* d1 (- (cube d2) (cube d3))) * [exit]simplify: Simplified to (* d1 (- (cube d2) (cube d3))) * * * * [misc]progress: [ 23 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (sqr d2) (sqr d3))) * * [misc]simplify: iters left: 5 (7 enodes) * * [misc]simplify: iters left: 4 (13 enodes) * * [misc]simplify: iters left: 3 (17 enodes) * * [misc]simplify: iters left: 2 (37 enodes) * * [misc]simplify: iters left: 1 (80 enodes) * [exit]simplify: Simplified to (* (* (+ d2 d3) d1) (- d2 d3)) * [exit]simplify: Simplified to (* (* (+ d2 d3) d1) (- d2 d3)) * * * * [misc]progress: [ 24 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 25 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (expm1 (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (53 enodes) * [exit]simplify: Simplified to (expm1 (* (- (- d2 d1) (- d3 d4)) d1)) * [exit]simplify: Simplified to (expm1 (* (- (- d2 d1) (- d3 d4)) d1)) * * * * [misc]progress: [ 26 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (log1p (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (53 enodes) * [exit]simplify: Simplified to (log1p (* (- (- d2 d1) (- d3 d4)) d1)) * [exit]simplify: Simplified to (log1p (* (- (- d2 d1) (- d3 d4)) d1)) * * * * [misc]progress: [ 27 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 28 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* (exp (* d1 (- d2 d3))) (exp (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (35 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (52 enodes) * [exit]simplify: Simplified to (pow (exp d1) (- (- d2 d1) (- d3 d4))) * [exit]simplify: Simplified to (pow (exp d1) (- (- d2 d1) (- d3 d4))) * * * * [misc]progress: [ 29 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 30 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (log (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (38 enodes) * * [misc]simplify: iters left: 2 (47 enodes) * * [misc]simplify: iters left: 1 (57 enodes) * [exit]simplify: Simplified to (log (* (- (+ d2 d4) (+ d1 d3)) d1)) * [exit]simplify: Simplified to (log (* (- (+ d2 d4) (+ d1 d3)) d1)) * * * * [misc]progress: [ 31 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (38 enodes) * * [misc]simplify: iters left: 3 (53 enodes) * * [misc]simplify: iters left: 2 (72 enodes) * * [misc]simplify: iters left: 1 (99 enodes) * [exit]simplify: Simplified to (pow (exp d1) (- (- d2 d1) (- d3 d4))) * [exit]simplify: Simplified to (pow (exp d1) (- (- d2 d1) (- d3 d4))) * * * * [misc]progress: [ 32 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (53 enodes) * [exit]simplify: Simplified to (cbrt (* (- (- d2 d1) (- d3 d4)) d1)) * [exit]simplify: Simplified to (cbrt (* (- (- d2 d1) (- d3 d4)) d1)) * * * * [misc]progress: [ 33 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (41 enodes) * * [misc]simplify: iters left: 3 (116 enodes) * * [misc]simplify: iters left: 2 (330 enodes) * [exit]simplify: Simplified to (cube (* (- (- d2 d1) (- d3 d4)) d1)) * [exit]simplify: Simplified to (cube (* (- (- d2 d1) (- d3 d4)) d1)) * * * * [misc]progress: [ 34 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (+ (* d1 (- d2 d3)) (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (26 enodes) * * [misc]simplify: iters left: 3 (34 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (53 enodes) * [exit]simplify: Simplified to (sqrt (* (- (- d2 d1) (- d3 d4)) d1)) * [exit]simplify: Simplified to (sqrt (* (- (- d2 d1) (- d3 d4)) d1)) * * * * [misc]progress: [ 35 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* (* d1 (- (pow d2 3) (pow d3 3))) (+ (sqr d4) (+ (sqr d1) (* d4 d1)))) (* (+ (sqr d2) (+ (sqr d3) (* d2 d3))) (* d1 (- (pow d4 3) (pow d1 3))))) * * [misc]simplify: iters left: 6 (26 enodes) * * [misc]simplify: iters left: 5 (56 enodes) * * [misc]simplify: iters left: 4 (128 enodes) * * [misc]simplify: iters left: 3 (260 enodes) * [exit]simplify: Simplified to (* d1 (+ (* (fma d1 (+ d4 d1) (* d4 d4)) (- (cube d2) (cube d3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (- (cube d4) (cube d1))))) * [exit]simplify: Simplified to (* d1 (+ (* (fma d1 (+ d4 d1) (* d4 d4)) (- (cube d2) (cube d3))) (* (fma d3 (+ d3 d2) (* d2 d2)) (- (cube d4) (cube d1))))) * [enter]simplify: Simplifying (* (+ (sqr d2) (+ (sqr d3) (* d2 d3))) (+ (sqr d4) (+ (sqr d1) (* d4 d1)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (34 enodes) * * [misc]simplify: iters left: 4 (112 enodes) * * [misc]simplify: iters left: 3 (368 enodes) * [exit]simplify: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 (+ d2 d3) (sqr d2))) * [exit]simplify: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (fma d3 (+ d2 d3) (sqr d2))) * * * * [misc]progress: [ 36 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* (* d1 (- (pow d2 3) (pow d3 3))) (+ d4 d1)) (* (+ (sqr d2) (+ (sqr d3) (* d2 d3))) (* d1 (- (sqr d4) (sqr d1))))) * * [misc]simplify: iters left: 6 (22 enodes) * * [misc]simplify: iters left: 5 (49 enodes) * * [misc]simplify: iters left: 4 (91 enodes) * * [misc]simplify: iters left: 3 (167 enodes) * * [misc]simplify: iters left: 2 (327 enodes) * [exit]simplify: Simplified to (fma (* (fma (+ d3 d2) d3 (* d2 d2)) (* (+ d4 d1) d1)) (- d4 d1) (* (- (cube d2) (cube d3)) (* (+ d4 d1) d1))) * [exit]simplify: Simplified to (fma (* (fma (+ d3 d2) d3 (* d2 d2)) (* (+ d4 d1) d1)) (- d4 d1) (* (- (cube d2) (cube d3)) (* (+ d4 d1) d1))) * [enter]simplify: Simplifying (* (+ (sqr d2) (+ (sqr d3) (* d2 d3))) (+ d4 d1)) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (25 enodes) * * [misc]simplify: iters left: 4 (77 enodes) * * [misc]simplify: iters left: 3 (204 enodes) * * [misc]simplify: iters left: 2 (399 enodes) * [exit]simplify: Simplified to (* (fma d3 (+ d2 d3) (sqr d2)) (+ d1 d4)) * [exit]simplify: Simplified to (* (fma d3 (+ d2 d3) (sqr d2)) (+ d1 d4)) * * * * [misc]progress: [ 37 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* (* d1 (- (sqr d2) (sqr d3))) (+ (sqr d4) (+ (sqr d1) (* d4 d1)))) (* (+ d2 d3) (* d1 (- (pow d4 3) (pow d1 3))))) * * [misc]simplify: iters left: 6 (22 enodes) * * [misc]simplify: iters left: 5 (49 enodes) * * [misc]simplify: iters left: 4 (111 enodes) * * [misc]simplify: iters left: 3 (275 enodes) * [exit]simplify: Simplified to (fma (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- d2 d3) (+ d2 d3))) d1 (* (- (cube d4) (cube d1)) (* d1 (+ d2 d3)))) * [exit]simplify: Simplified to (fma (* (fma d1 (+ d1 d4) (* d4 d4)) (* (- d2 d3) (+ d2 d3))) d1 (* (- (cube d4) (cube d1)) (* d1 (+ d2 d3)))) * [enter]simplify: Simplifying (* (+ d2 d3) (+ (sqr d4) (+ (sqr d1) (* d4 d1)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (25 enodes) * * [misc]simplify: iters left: 4 (79 enodes) * * [misc]simplify: iters left: 3 (199 enodes) * * [misc]simplify: iters left: 2 (382 enodes) * [exit]simplify: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) * [exit]simplify: Simplified to (* (fma d1 (+ d1 d4) (* d4 d4)) (+ d2 d3)) * * * * [misc]progress: [ 38 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* (* d1 (- (sqr d2) (sqr d3))) (+ d4 d1)) (* (+ d2 d3) (* d1 (- (sqr d4) (sqr d1))))) * * [misc]simplify: iters left: 6 (17 enodes) * * [misc]simplify: iters left: 5 (41 enodes) * * [misc]simplify: iters left: 4 (72 enodes) * * [misc]simplify: iters left: 3 (180 enodes) * [exit]simplify: Simplified to (fma (+ d2 d3) (* (- d4 d1) (* d1 (+ d1 d4))) (* (* (- d2 d3) (+ d2 d3)) (* d1 (+ d1 d4)))) * [exit]simplify: Simplified to (fma (+ d2 d3) (* (- d4 d1) (* d1 (+ d1 d4))) (* (* (- d2 d3) (+ d2 d3)) (* d1 (+ d1 d4)))) * [enter]simplify: Simplifying (* (+ d2 d3) (+ d4 d1)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (16 enodes) * * [misc]simplify: iters left: 2 (44 enodes) * * [misc]simplify: iters left: 1 (66 enodes) * [exit]simplify: Simplified to (* (+ d1 d4) (+ d2 d3)) * [exit]simplify: Simplified to (* (+ d1 d4) (+ d2 d3)) * * * * [misc]progress: [ 39 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 40 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (- (pow (* d1 (- d2 d3)) 3) (pow (* d1 (- d4 d1)) 3)) * * [misc]simplify: iters left: 6 (12 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (47 enodes) * * [misc]simplify: iters left: 2 (66 enodes) * * [misc]simplify: iters left: 1 (119 enodes) * [exit]simplify: Simplified to (- (cube (* d1 (- d2 d3))) (cube (* d1 (- d4 d1)))) * [exit]simplify: Simplified to (- (cube (* d1 (- d2 d3))) (cube (* d1 (- d4 d1)))) * [enter]simplify: Simplifying (+ (sqr (* d1 (- d2 d3))) (- (sqr (* d1 (- d4 d1))) (* (* d1 (- d2 d3)) (* d1 (- d4 d1))))) * * [misc]simplify: iters left: 6 (13 enodes) * * [misc]simplify: iters left: 5 (27 enodes) * * [misc]simplify: iters left: 4 (49 enodes) * * [misc]simplify: iters left: 3 (83 enodes) * * [misc]simplify: iters left: 2 (139 enodes) * * [misc]simplify: iters left: 1 (223 enodes) * [exit]simplify: Simplified to (fma (* (- d4 d1) d1) (* (- d4 d1) d1) (* (* (- d2 d3) (sqr d1)) (- (- d2 d3) (- d4 d1)))) * [exit]simplify: Simplified to (fma (* (- d4 d1) d1) (* (- d4 d1) d1) (* (* (- d2 d3) (sqr d1)) (- (- d2 d3) (- d4 d1)))) * * * * [misc]progress: [ 41 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (- (sqr (* d1 (- d2 d3))) (sqr (* d1 (- d4 d1)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (23 enodes) * * [misc]simplify: iters left: 4 (37 enodes) * * [misc]simplify: iters left: 3 (70 enodes) * * [misc]simplify: iters left: 2 (120 enodes) * * [misc]simplify: iters left: 1 (186 enodes) * [exit]simplify: Simplified to (* (* d1 (- (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) * [exit]simplify: Simplified to (* (* d1 (- (- d2 d3) (- d4 d1))) (* d1 (+ (- d2 d3) (- d4 d1)))) * [enter]simplify: Simplifying (- (* d1 (- d2 d3)) (* d1 (- d4 d1))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (13 enodes) * * [misc]simplify: iters left: 4 (18 enodes) * * [misc]simplify: iters left: 3 (28 enodes) * * [misc]simplify: iters left: 2 (39 enodes) * * [misc]simplify: iters left: 1 (49 enodes) * [exit]simplify: Simplified to (* (+ (- d2 d4) (- d1 d3)) d1) * [exit]simplify: Simplified to (* (+ (- d2 d4) (- d1 d3)) d1) * * * * [misc]progress: [ 42 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (- d2 d3) (- d4 d1)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (12 enodes) * * [misc]simplify: iters left: 2 (20 enodes) * * [misc]simplify: iters left: 1 (29 enodes) * [exit]simplify: Simplified to (+ (- d2 d3) (- d4 d1)) * [exit]simplify: Simplified to (+ (- d2 d3) (- d4 d1)) * * * * [misc]progress: [ 43 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* d1 (- d2 d3)) (* d1 d4)) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (24 enodes) * * [misc]simplify: iters left: 2 (25 enodes) * [exit]simplify: Simplified to (fma d1 (- d2 d3) (* d1 d4)) * [exit]simplify: Simplified to (fma d1 (- d2 d3) (* d1 d4)) * * * * [misc]progress: [ 44 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* d1 (- d2 d3)) (* d4 d1)) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (12 enodes) * * [misc]simplify: iters left: 4 (19 enodes) * * [misc]simplify: iters left: 3 (23 enodes) * * [misc]simplify: iters left: 2 (25 enodes) * [exit]simplify: Simplified to (fma d1 (- d2 d3) (* d1 d4)) * [exit]simplify: Simplified to (fma d1 (- d2 d3) (* d1 d4)) * * * * [misc]progress: [ 45 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* d1 (- d3)) (* d1 (- d4 d1))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (32 enodes) * [exit]simplify: Simplified to (* (+ (- d3) (- d4 d1)) d1) * [exit]simplify: Simplified to (* (+ (- d3) (- d4 d1)) d1) * * * * [misc]progress: [ 46 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (* (- d3) d1) (* d1 (- d4 d1))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (24 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (33 enodes) * [exit]simplify: Simplified to (* d1 (+ (- d3) (- d4 d1))) * [exit]simplify: Simplified to (* d1 (+ (- d3) (- d4 d1))) * * * * [misc]progress: [ 47 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 48 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (expm1 (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (6 enodes) * [exit]simplify: Simplified to (expm1 (* (- d4 d1) d1)) * [exit]simplify: Simplified to (expm1 (* (- d4 d1) d1)) * * * * [misc]progress: [ 49 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (log1p (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (6 enodes) * [exit]simplify: Simplified to (log1p (* (- d4 d1) d1)) * [exit]simplify: Simplified to (log1p (* (- d4 d1) d1)) * * * * [misc]progress: [ 50 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 51 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (log (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (9 enodes) * * [misc]simplify: iters left: 3 (10 enodes) * [exit]simplify: Simplified to (log (* (- d4 d1) d1)) * [exit]simplify: Simplified to (log (* (- d4 d1) d1)) * * * * [misc]progress: [ 52 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (8 enodes) * [exit]simplify: Simplified to (pow (exp d1) (- d4 d1)) * [exit]simplify: Simplified to (pow (exp d1) (- d4 d1)) * * * * [misc]progress: [ 53 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (6 enodes) * [exit]simplify: Simplified to (cbrt (* (- d4 d1) d1)) * [exit]simplify: Simplified to (cbrt (* (- d4 d1) d1)) * * * * [misc]progress: [ 54 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (11 enodes) * * [misc]simplify: iters left: 3 (21 enodes) * * [misc]simplify: iters left: 2 (32 enodes) * * [misc]simplify: iters left: 1 (57 enodes) * [exit]simplify: Simplified to (cube (* (- d4 d1) d1)) * [exit]simplify: Simplified to (cube (* (- d4 d1) d1)) * * * * [misc]progress: [ 55 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (* d1 (- d4 d1))) * * [misc]simplify: iters left: 5 (5 enodes) * * [misc]simplify: iters left: 4 (6 enodes) * [exit]simplify: Simplified to (sqrt (* (- d4 d1) d1)) * [exit]simplify: Simplified to (sqrt (* (- d4 d1) d1)) * * * * [misc]progress: [ 56 / 62 ] simplifiying candidate # * * * * [misc]progress: [ 57 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 d4) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d4 d1) * [exit]simplify: Simplified to (* d4 d1) * [enter]simplify: Simplifying (* d1 (- d1)) * * [misc]simplify: iters left: 4 (3 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * * [misc]simplify: iters left: 2 (7 enodes) * [exit]simplify: Simplified to (* (- d1) d1) * [exit]simplify: Simplified to (* (- d1) d1) * * * * [misc]progress: [ 58 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d4 d1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d1 d4) * [exit]simplify: Simplified to (* d1 d4) * [enter]simplify: Simplifying (* (- d1) d1) * * [misc]simplify: iters left: 4 (3 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * * [misc]simplify: iters left: 2 (7 enodes) * [exit]simplify: Simplified to (* (- d1) d1) * [exit]simplify: Simplified to (* (- d1) d1) * * * * [misc]progress: [ 59 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (5 enodes) * [exit]simplify: Simplified to d1 * [exit]simplify: Simplified to d1 * * * * [misc]progress: [ 60 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (pow d4 3) (pow d1 3))) * * [misc]simplify: iters left: 5 (7 enodes) * * [misc]simplify: iters left: 4 (10 enodes) * * [misc]simplify: iters left: 3 (14 enodes) * * [misc]simplify: iters left: 2 (18 enodes) * [exit]simplify: Simplified to (* d1 (- (cube d4) (cube d1))) * [exit]simplify: Simplified to (* d1 (- (cube d4) (cube d1))) * * * * [misc]progress: [ 61 / 62 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (sqr d4) (sqr d1))) * * [misc]simplify: iters left: 5 (6 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (16 enodes) * * [misc]simplify: iters left: 2 (33 enodes) * * [misc]simplify: iters left: 1 (73 enodes) * [exit]simplify: Simplified to (* d1 (* (+ d1 d4) (- d4 d1))) * [exit]simplify: Simplified to (* d1 (* (+ d1 d4) (- d4 d1))) * * * * [misc]progress: [ 62 / 62 ] simplifiying candidate # * * * [misc]progress: adding candidates to table * * [misc]progress: iteration 3 / 3 * * * [misc]progress: picking best candidate * * * * [misc]pick: Picked # * * * [misc]progress: localizing error * * * [misc]progress: generating series expansions * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2) * [misc]approximate: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in (d4 d3 d1 d2) around 0 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ 0 (- d3)) into (- d3) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (+ d1 (- d2)) into (- d1 d2) * [misc]backup-simplify: Simplify (- (- d1 d2)) into (- d2 d1) * [misc]backup-simplify: Simplify (+ (- d3) (- d2 d1)) into (- d2 (+ d1 d3)) * [misc]taylor: Taking taylor expansion of (- d2 (+ d1 d3)) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (+ d1 d3) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ d1 0) into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (+ d2 (- d1)) into (- d2 d1) * [misc]taylor: Taking taylor expansion of (- d2 d1) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d2 0) into d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 1 in d1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* d1 (* 1 1)))) (+ (* -1 (* 1 (* 1 (* d3 1)))) (* 1 (* 1 (* 1 (* 1 d4)))))) into (- d4 (+ d1 d3)) * [misc]approximate: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in (d4 d3 d1 d2) around 0 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d2 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d3 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) * [misc]backup-simplify: Simplify (- (- (/ 1 d1) (/ 1 d2))) into (- (/ 1 d2) (/ 1 d1)) * [misc]backup-simplify: Simplify (+ (- (/ 1 d3)) (- (/ 1 d2) (/ 1 d1))) into (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1))) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (+ (/ 1 d3) (/ 1 d1))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (+ (/ 1 d3) (/ 1 d1)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 1 in d1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d1))) into (- (/ 1 d2) (/ 1 d1)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d1)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 d3)) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d1)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d2)) (* 1 (* 1 1)))))) into (- d2 (+ d1 d3)) * [misc]approximate: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in (d4 d3 d1 d2) around 0 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d2 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d2 * [misc]taylor: Taking taylor expansion of (- d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d2 * [misc]taylor: Taking taylor expansion of (- d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d3 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d3 * [misc]taylor: Taking taylor expansion of (- d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d3 * [misc]taylor: Taking taylor expansion of (- d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d4 * [misc]taylor: Taking taylor expansion of (- d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d4 * [misc]taylor: Taking taylor expansion of (- d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d4 * [misc]taylor: Taking taylor expansion of (- d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d4 * [misc]taylor: Taking taylor expansion of (- d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]backup-simplify: Simplify (+ -1 0) into -1 * [misc]backup-simplify: Simplify (+ -1 0) into -1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- (/ -1 d3)) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) * [misc]backup-simplify: Simplify (- (/ -1 d2)) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ (/ -1 d1) (/ 1 d2)) into (- (/ 1 d2) (/ 1 d1)) * [misc]backup-simplify: Simplify (- (- (/ 1 d2) (/ 1 d1))) into (- (/ 1 d1) (/ 1 d2)) * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (/ 1 d1) (/ 1 d2))) into (- (+ (/ 1 d3) (/ 1 d1)) (/ 1 d2)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d3) (/ 1 d1)) (/ 1 d2)) in d3 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d3) (/ 1 d1)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d1)) into (/ 1 d1) * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) * [misc]backup-simplify: Simplify (+ (/ 1 d1) (- (/ 1 d2))) into (- (/ 1 d1) (/ 1 d2)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d1) (/ 0 (- d1))) (* 0 (/ 0 (- d1))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d2))) into (- (/ 1 d2)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d3))) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d1))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d2))) (* 1 (* 1 1)))))) into (- d2 (+ d1 d3)) * * * * [misc]progress: [ 2 / 2 ] generating series at (2) * [misc]approximate: Taking taylor expansion of (* d1 (- (- d4 d3) (- d1 d2))) in (d1 d4 d3 d2) around 0 * [misc]taylor: Taking taylor expansion of (* d1 (- (- d4 d3) (- d1 d2))) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (* d1 (- (- d4 d3) (- d1 d2))) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (* d1 (- (- d4 d3) (- d1 d2))) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (* d1 (- (- d4 d3) (- d1 d2))) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of (* d1 (- (- d4 d3) (- d1 d2))) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of (- (- d4 d3) (- d1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]taylor: Taking taylor expansion of (- d1 d2) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (+ 0 (- d2)) into (- d2) * [misc]backup-simplify: Simplify (- (- d2)) into d2 * [misc]backup-simplify: Simplify (+ (- d4 d3) d2) into (- (+ d4 d2) d3) * [misc]backup-simplify: Simplify (* 0 (- (+ d4 d2) d3)) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (+ (* 0 -1) (* 1 (- (+ d4 d2) d3))) into (- (+ d4 d2) d3) * [misc]taylor: Taking taylor expansion of (- (+ d4 d2) d3) in d4 * [misc]taylor: Taking taylor expansion of (+ d4 d2) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (+ 0 d2) into d2 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (+ d2 (- d3)) into (- d2 d3) * [misc]taylor: Taking taylor expansion of (- d2 d3) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ d2 0) into d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 (- (+ d4 d2) d3)))) into (- 1) * [misc]taylor: Taking taylor expansion of (- 1) in d4 * [misc]taylor: Taking taylor expansion of 1 in d4 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d4 d1)))) (* -1 (sqr (* 1 (* 1 (* 1 d1))))))) into (- (* d1 d4) (+ (* d1 d3) (sqr d1))) * [misc]approximate: Taking taylor expansion of (* (/ 1 d1) (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2)))) in (d1 d4 d3 d2) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2)))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d2 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2)))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d3 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2)))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (* (/ 1 d1) (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2)))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 d4) (/ 1 d3)) (- (/ 1 d1) (/ 1 d2))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 d1) (/ 1 d2)) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]backup-simplify: Simplify (* 1 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d2))) into (- (/ 1 d2)) * [misc]backup-simplify: Simplify (- (- (/ 1 d2))) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ (- (/ 1 d4) (/ 1 d3)) (/ 1 d2)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* 0 -1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* 0 -1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3))) (* 0 -1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d2)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * [misc]approximate: Taking taylor expansion of (* (/ 1 (- d1)) (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2))))) in (d1 d4 d3 d2) around 0 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2))))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d2 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d2 * [misc]taylor: Taking taylor expansion of (- d4) in d2 * [misc]taylor: Taking taylor expansion of d4 in d2 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d2 * [misc]taylor: Taking taylor expansion of (- d3) in d2 * [misc]taylor: Taking taylor expansion of d3 in d2 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d2 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d2 * [misc]taylor: Taking taylor expansion of (- d1) in d2 * [misc]taylor: Taking taylor expansion of d1 in d2 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d2 * [misc]taylor: Taking taylor expansion of (- d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2))))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d3 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d3 * [misc]taylor: Taking taylor expansion of (- d4) in d3 * [misc]taylor: Taking taylor expansion of d4 in d3 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d3 * [misc]taylor: Taking taylor expansion of (- d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d3 * [misc]taylor: Taking taylor expansion of (- d1) in d3 * [misc]taylor: Taking taylor expansion of d1 in d3 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d3 * [misc]taylor: Taking taylor expansion of (- d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2))))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d4 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d4 * [misc]taylor: Taking taylor expansion of (- d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d4 * [misc]taylor: Taking taylor expansion of (- d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d4 * [misc]taylor: Taking taylor expansion of (- d1) in d4 * [misc]taylor: Taking taylor expansion of d1 in d4 * [misc]backup-simplify: Simplify d1 into d1 * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (- d1) into (- d1) * [misc]backup-simplify: Simplify (/ 1 (- d1)) into (/ -1 d1) * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d4 * [misc]taylor: Taking taylor expansion of (- d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2))))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]taylor: Taking taylor expansion of (* (/ 1 (- d1)) (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2))))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (- (- (/ 1 (- d4)) (/ 1 (- d3))) (- (/ 1 (- d1)) (/ 1 (- d2)))) in d1 * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d4)) (/ 1 (- d3))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d4)) in d1 * [misc]taylor: Taking taylor expansion of (- d4) in d1 * [misc]taylor: Taking taylor expansion of d4 in d1 * [misc]backup-simplify: Simplify d4 into d4 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (/ 1 (- d4)) into (/ -1 d4) * [misc]taylor: Taking taylor expansion of (/ 1 (- d3)) in d1 * [misc]taylor: Taking taylor expansion of (- d3) in d1 * [misc]taylor: Taking taylor expansion of d3 in d1 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (/ 1 (- d3)) into (/ -1 d3) * [misc]taylor: Taking taylor expansion of (- (/ 1 (- d1)) (/ 1 (- d2))) in d1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d1)) in d1 * [misc]taylor: Taking taylor expansion of (- d1) in d1 * [misc]taylor: Taking taylor expansion of d1 in d1 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (/ 1 -1) into -1 * [misc]taylor: Taking taylor expansion of (/ 1 (- d2)) in d1 * [misc]taylor: Taking taylor expansion of (- d2) in d1 * [misc]taylor: Taking taylor expansion of d2 in d1 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (/ 1 (- d2)) into (/ -1 d2) * [misc]backup-simplify: Simplify (+ -1 0) into -1 * [misc]backup-simplify: Simplify (- -1) into 1 * [misc]backup-simplify: Simplify (+ 0 1) into 1 * [misc]backup-simplify: Simplify (* -1 1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d4 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- (/ -1 d3)) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ (/ -1 d4) (/ 1 d3)) into (- (/ 1 d3) (/ 1 d4)) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- (/ -1 d2)) into (/ 1 d2) * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) * [misc]backup-simplify: Simplify (+ (- (/ 1 d3) (/ 1 d4)) (- (/ 1 d2))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d4 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 * [misc]taylor: Taking taylor expansion of d4 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 * [misc]taylor: Taking taylor expansion of d2 in d4 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 * [misc]taylor: Taking taylor expansion of d3 in d4 * [misc]backup-simplify: Simplify d3 into d3 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]backup-simplify: Simplify (+ 1 0) into 1 * [misc]taylor: Taking taylor expansion of 1 in d3 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d3 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d3 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 * [misc]taylor: Taking taylor expansion of d2 in d3 * [misc]backup-simplify: Simplify d2 into d2 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 * [misc]taylor: Taking taylor expansion of d3 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 1 in d2 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of -1 in d2 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d4) into (- d4) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d4) (/ 0 (- d4))) (* 0 (/ 0 (- d4))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d3) into (- d3) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d3) (/ 0 (- d3))) (* 0 (/ 0 (- d3))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- d2) into (- d2) * [misc]backup-simplify: Simplify (- (+ (* (/ -1 d2) (/ 0 (- d2))) (* 0 (/ 0 (- d2))))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (- 1) into -1 * [misc]backup-simplify: Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 * [misc]taylor: Taking taylor expansion of 0 in d4 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ 0 0) into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d3 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 * [misc]backup-simplify: Simplify (- 0) into 0 * [misc]backup-simplify: Simplify (+ (/ 1 d2) 0) into (/ 1 d2) * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 * [misc]taylor: Taking taylor expansion of d2 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (/ 1 1) into 1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]taylor: Taking taylor expansion of 0 in d2 * [misc]backup-simplify: Simplify 0 into 0 * [misc]backup-simplify: Simplify -1 into -1 * [misc]backup-simplify: Simplify 1 into 1 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d2))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * * [misc]progress: generating rewritten candidates * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2) * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) * * * [misc]progress: simplifying candidates * * * * [misc]progress: [ 1 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- d4 (+ d1 d3))) * * [misc]simplify: iters left: 6 (6 enodes) * * [misc]simplify: iters left: 5 (10 enodes) * [exit]simplify: Simplified to (* d1 (- (- d4 d1) d3)) * * * * [misc]progress: [ 2 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- d2 (+ d1 d3))) * * [misc]simplify: iters left: 6 (6 enodes) * * [misc]simplify: iters left: 5 (10 enodes) * [exit]simplify: Simplified to (* d1 (- (- d2 d1) d3)) * * * * [misc]progress: [ 3 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- d2 (+ d1 d3))) * * [misc]simplify: iters left: 6 (6 enodes) * * [misc]simplify: iters left: 5 (10 enodes) * [exit]simplify: Simplified to (* d1 (- (- d2 d1) d3)) * * * * [misc]progress: [ 4 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* d1 d4) (+ (* d1 d3) (sqr d1))) * * [misc]simplify: iters left: 6 (8 enodes) * * [misc]simplify: iters left: 5 (15 enodes) * * [misc]simplify: iters left: 4 (23 enodes) * * [misc]simplify: iters left: 3 (30 enodes) * * [misc]simplify: iters left: 2 (35 enodes) * * [misc]simplify: iters left: 1 (37 enodes) * [exit]simplify: Simplified to (* d1 (- (- d4 d3) d1)) * * * * [misc]progress: [ 5 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (41 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (59 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) d1 (* d1 d2)) * * * * [misc]progress: [ 6 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (+ (* d1 d4) (* d1 d2)) (* d1 d3)) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (41 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (59 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) d1 (* d1 d2)) * * * * [misc]progress: [ 7 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (expm1 (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (17 enodes) * * [misc]simplify: iters left: 2 (24 enodes) * * [misc]simplify: iters left: 1 (33 enodes) * [exit]simplify: Simplified to (expm1 (+ (- d4 d1) (- d2 d3))) * [exit]simplify: Simplified to (expm1 (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 8 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (log1p (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (17 enodes) * * [misc]simplify: iters left: 2 (24 enodes) * * [misc]simplify: iters left: 1 (33 enodes) * [exit]simplify: Simplified to (log1p (+ (- d4 d1) (- d2 d3))) * [exit]simplify: Simplified to (log1p (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 9 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (/ (exp (- d4 d3)) (exp (- d1 d2))) * * [misc]simplify: iters left: 5 (9 enodes) * * [misc]simplify: iters left: 4 (17 enodes) * * [misc]simplify: iters left: 3 (25 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (65 enodes) * [exit]simplify: Simplified to (exp (- (+ d4 d2) (+ d1 d3))) * [exit]simplify: Simplified to (exp (- (+ d4 d2) (+ d1 d3))) * * * * [misc]progress: [ 10 / 54 ] simplifiying candidate # * * * * [misc]progress: [ 11 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (log (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (17 enodes) * * [misc]simplify: iters left: 2 (24 enodes) * * [misc]simplify: iters left: 1 (33 enodes) * [exit]simplify: Simplified to (log (+ (- d4 d1) (- d2 d3))) * [exit]simplify: Simplified to (log (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 12 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (15 enodes) * * [misc]simplify: iters left: 3 (28 enodes) * * [misc]simplify: iters left: 2 (43 enodes) * * [misc]simplify: iters left: 1 (70 enodes) * [exit]simplify: Simplified to (exp (+ (- d4 d1) (- d2 d3))) * [exit]simplify: Simplified to (exp (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 13 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (17 enodes) * * [misc]simplify: iters left: 2 (24 enodes) * * [misc]simplify: iters left: 1 (33 enodes) * [exit]simplify: Simplified to (cbrt (+ (- d4 d1) (- d2 d3))) * [exit]simplify: Simplified to (cbrt (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 14 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (14 enodes) * * [misc]simplify: iters left: 3 (27 enodes) * * [misc]simplify: iters left: 2 (59 enodes) * * [misc]simplify: iters left: 1 (118 enodes) * [exit]simplify: Simplified to (cube (+ (- d2 d3) (- d4 d1))) * [exit]simplify: Simplified to (cube (+ (- d2 d3) (- d4 d1))) * * * * [misc]progress: [ 15 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (- (- d4 d3) (- d1 d2))) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (17 enodes) * * [misc]simplify: iters left: 2 (24 enodes) * * [misc]simplify: iters left: 1 (33 enodes) * [exit]simplify: Simplified to (sqrt (+ (- d4 d1) (- d2 d3))) * [exit]simplify: Simplified to (sqrt (+ (- d4 d1) (- d2 d3))) * * * * [misc]progress: [ 16 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* (- (pow d4 3) (pow d3 3)) (+ (sqr d1) (+ (sqr d2) (* d1 d2)))) (* (+ (sqr d4) (+ (sqr d3) (* d4 d3))) (- (pow d1 3) (pow d2 3)))) * * [misc]simplify: iters left: 6 (24 enodes) * * [misc]simplify: iters left: 5 (48 enodes) * * [misc]simplify: iters left: 4 (106 enodes) * * [misc]simplify: iters left: 3 (186 enodes) * * [misc]simplify: iters left: 2 (283 enodes) * * [misc]simplify: iters left: 1 (365 enodes) * [exit]simplify: Simplified to (- (* (fma (+ d1 d2) d1 (* d2 d2)) (- (cube d4) (cube d3))) (* (- (cube d1) (cube d2)) (fma (+ d3 d4) d3 (sqr d4)))) * [exit]simplify: Simplified to (- (* (fma (+ d1 d2) d1 (* d2 d2)) (- (cube d4) (cube d3))) (* (- (cube d1) (cube d2)) (fma (+ d3 d4) d3 (sqr d4)))) * [enter]simplify: Simplifying (* (+ (sqr d4) (+ (sqr d3) (* d4 d3))) (+ (sqr d1) (+ (sqr d2) (* d1 d2)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (34 enodes) * * [misc]simplify: iters left: 4 (112 enodes) * * [misc]simplify: iters left: 3 (368 enodes) * [exit]simplify: Simplified to (* (fma d2 (+ d2 d1) (* d1 d1)) (fma d3 (+ d4 d3) (sqr d4))) * [exit]simplify: Simplified to (* (fma d2 (+ d2 d1) (* d1 d1)) (fma d3 (+ d4 d3) (sqr d4))) * * * * [misc]progress: [ 17 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* (- (pow d4 3) (pow d3 3)) (+ d1 d2)) (* (+ (sqr d4) (+ (sqr d3) (* d4 d3))) (- (sqr d1) (sqr d2)))) * * [misc]simplify: iters left: 6 (20 enodes) * * [misc]simplify: iters left: 5 (41 enodes) * * [misc]simplify: iters left: 4 (74 enodes) * * [misc]simplify: iters left: 3 (164 enodes) * [exit]simplify: Simplified to (- (* (+ d2 d1) (- (cube d4) (cube d3))) (* (* (+ d2 d1) (- d1 d2)) (fma d3 (+ d3 d4) (sqr d4)))) * [exit]simplify: Simplified to (- (* (+ d2 d1) (- (cube d4) (cube d3))) (* (* (+ d2 d1) (- d1 d2)) (fma d3 (+ d3 d4) (sqr d4)))) * [enter]simplify: Simplifying (* (+ (sqr d4) (+ (sqr d3) (* d4 d3))) (+ d1 d2)) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (25 enodes) * * [misc]simplify: iters left: 4 (77 enodes) * * [misc]simplify: iters left: 3 (204 enodes) * * [misc]simplify: iters left: 2 (399 enodes) * [exit]simplify: Simplified to (* (fma d3 (+ d4 d3) (sqr d4)) (+ d2 d1)) * [exit]simplify: Simplified to (* (fma d3 (+ d4 d3) (sqr d4)) (+ d2 d1)) * * * * [misc]progress: [ 18 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* (- (sqr d4) (sqr d3)) (+ (sqr d1) (+ (sqr d2) (* d1 d2)))) (* (+ d4 d3) (- (pow d1 3) (pow d2 3)))) * * [misc]simplify: iters left: 6 (20 enodes) * * [misc]simplify: iters left: 5 (41 enodes) * * [misc]simplify: iters left: 4 (88 enodes) * * [misc]simplify: iters left: 3 (212 enodes) * [exit]simplify: Simplified to (- (* (fma d2 (+ d1 d2) (* d1 d1)) (* (- d4 d3) (+ d4 d3))) (* (+ d4 d3) (- (cube d1) (cube d2)))) * [exit]simplify: Simplified to (- (* (fma d2 (+ d1 d2) (* d1 d1)) (* (- d4 d3) (+ d4 d3))) (* (+ d4 d3) (- (cube d1) (cube d2)))) * [enter]simplify: Simplifying (* (+ d4 d3) (+ (sqr d1) (+ (sqr d2) (* d1 d2)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (25 enodes) * * [misc]simplify: iters left: 4 (79 enodes) * * [misc]simplify: iters left: 3 (199 enodes) * * [misc]simplify: iters left: 2 (382 enodes) * [exit]simplify: Simplified to (* (fma d2 (+ d2 d1) (* d1 d1)) (+ d4 d3)) * [exit]simplify: Simplified to (* (fma d2 (+ d2 d1) (* d1 d1)) (+ d4 d3)) * * * * [misc]progress: [ 19 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (* (- (sqr d4) (sqr d3)) (+ d1 d2)) (* (+ d4 d3) (- (sqr d1) (sqr d2)))) * * [misc]simplify: iters left: 6 (15 enodes) * * [misc]simplify: iters left: 5 (33 enodes) * * [misc]simplify: iters left: 4 (59 enodes) * * [misc]simplify: iters left: 3 (157 enodes) * * [misc]simplify: iters left: 2 (362 enodes) * [exit]simplify: Simplified to (* (* (+ d2 d1) (+ d4 d3)) (- (- d4 d3) (- d1 d2))) * [exit]simplify: Simplified to (* (* (+ d2 d1) (+ d4 d3)) (- (- d4 d3) (- d1 d2))) * [enter]simplify: Simplifying (* (+ d4 d3) (+ d1 d2)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (16 enodes) * * [misc]simplify: iters left: 2 (44 enodes) * * [misc]simplify: iters left: 1 (66 enodes) * [exit]simplify: Simplified to (* (+ d2 d1) (+ d4 d3)) * [exit]simplify: Simplified to (* (+ d2 d1) (+ d4 d3)) * * * * [misc]progress: [ 20 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (- d1 d2)) * * [misc]simplify: iters left: 4 (4 enodes) * [exit]simplify: Simplified to (- (- d1 d2)) * [exit]simplify: Simplified to (- (- d1 d2)) * * * * [misc]progress: [ 21 / 54 ] simplifiying candidate # * * * * [misc]progress: [ 22 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (pow (- d4 d3) 3) (pow (- d1 d2) 3)) * * [misc]simplify: iters left: 5 (10 enodes) * * [misc]simplify: iters left: 4 (12 enodes) * * [misc]simplify: iters left: 3 (16 enodes) * * [misc]simplify: iters left: 2 (20 enodes) * [exit]simplify: Simplified to (- (cube (- d4 d3)) (cube (- d1 d2))) * [exit]simplify: Simplified to (- (cube (- d4 d3)) (cube (- d1 d2))) * [enter]simplify: Simplifying (+ (sqr (- d4 d3)) (+ (sqr (- d1 d2)) (* (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (46 enodes) * * [misc]simplify: iters left: 2 (59 enodes) * * [misc]simplify: iters left: 1 (67 enodes) * [exit]simplify: Simplified to (fma (- d4 d3) (- (+ d1 d4) (+ d2 d3)) (sqr (- d1 d2))) * [exit]simplify: Simplified to (fma (- d4 d3) (- (+ d1 d4) (+ d2 d3)) (sqr (- d1 d2))) * * * * [misc]progress: [ 23 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (sqr (- d4 d3)) (sqr (- d1 d2))) * * [misc]simplify: iters left: 5 (9 enodes) * * [misc]simplify: iters left: 4 (14 enodes) * * [misc]simplify: iters left: 3 (24 enodes) * * [misc]simplify: iters left: 2 (51 enodes) * * [misc]simplify: iters left: 1 (98 enodes) * [exit]simplify: Simplified to (- (* (- d4 d3) (- d4 d3)) (sqr (- d1 d2))) * [exit]simplify: Simplified to (- (* (- d4 d3) (- d4 d3)) (sqr (- d1 d2))) * [enter]simplify: Simplifying (+ (- d4 d3) (- d1 d2)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (12 enodes) * * [misc]simplify: iters left: 2 (20 enodes) * * [misc]simplify: iters left: 1 (29 enodes) * [exit]simplify: Simplified to (+ (- d4 d3) (- d1 d2)) * [exit]simplify: Simplified to (+ (- d4 d3) (- d1 d2)) * * * * [misc]progress: [ 24 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (+ (sqrt (- d4 d3)) (sqrt (- d1 d2))) * * [misc]simplify: iters left: 5 (9 enodes) * * [misc]simplify: iters left: 4 (10 enodes) * [exit]simplify: Simplified to (+ (sqrt (- d4 d3)) (sqrt (- d1 d2))) * [exit]simplify: Simplified to (+ (sqrt (- d4 d3)) (sqrt (- d1 d2))) * [enter]simplify: Simplifying (- (sqrt (- d4 d3)) (sqrt (- d1 d2))) * * [misc]simplify: iters left: 5 (9 enodes) * [exit]simplify: Simplified to (- (sqrt (- d4 d3)) (sqrt (- d1 d2))) * [exit]simplify: Simplified to (- (sqrt (- d4 d3)) (sqrt (- d1 d2))) * * * * [misc]progress: [ 25 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (- d4 d3) (- d1 d2)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (11 enodes) * * [misc]simplify: iters left: 2 (16 enodes) * * [misc]simplify: iters left: 1 (23 enodes) * [exit]simplify: Simplified to (- (+ d2 d4) (+ d3 d1)) * [exit]simplify: Simplified to (- (+ d2 d4) (+ d3 d1)) * * * * [misc]progress: [ 26 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (- d4 d3) d1) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (7 enodes) * * [misc]simplify: iters left: 2 (8 enodes) * [exit]simplify: Simplified to (- d4 (+ d3 d1)) * [exit]simplify: Simplified to (- d4 (+ d3 d1)) * * * * [misc]progress: [ 27 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (- d3) (- d1 d2)) * * [misc]simplify: iters left: 4 (6 enodes) * * [misc]simplify: iters left: 3 (8 enodes) * * [misc]simplify: iters left: 2 (9 enodes) * * [misc]simplify: iters left: 1 (11 enodes) * [exit]simplify: Simplified to (- (- d3) (- d1 d2)) * [exit]simplify: Simplified to (- (- d3) (- d1 d2)) * * * * [misc]progress: [ 28 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (+ d3 (- d1 d2)) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (8 enodes) * * [misc]simplify: iters left: 2 (11 enodes) * [exit]simplify: Simplified to (- d1 (- d2 d3)) * [exit]simplify: Simplified to (- d1 (- d2 d3)) * * * * [misc]progress: [ 29 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (- (- d4 d3) d1) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (7 enodes) * * [misc]simplify: iters left: 2 (8 enodes) * [exit]simplify: Simplified to (- d4 (+ d3 d1)) * [exit]simplify: Simplified to (- d4 (+ d3 d1)) * * * * [misc]progress: [ 30 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (expm1 (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (35 enodes) * * [misc]simplify: iters left: 2 (46 enodes) * * [misc]simplify: iters left: 1 (58 enodes) * [exit]simplify: Simplified to (expm1 (* d1 (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (expm1 (* d1 (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 31 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (log1p (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (35 enodes) * * [misc]simplify: iters left: 2 (46 enodes) * * [misc]simplify: iters left: 1 (58 enodes) * [exit]simplify: Simplified to (log1p (* d1 (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (log1p (* d1 (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 32 / 54 ] simplifiying candidate # * * * * [misc]progress: [ 33 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (log (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (17 enodes) * * [misc]simplify: iters left: 4 (29 enodes) * * [misc]simplify: iters left: 3 (39 enodes) * * [misc]simplify: iters left: 2 (50 enodes) * * [misc]simplify: iters left: 1 (62 enodes) * [exit]simplify: Simplified to (log (* d1 (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (log (* d1 (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 34 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (exp (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (27 enodes) * * [misc]simplify: iters left: 3 (43 enodes) * * [misc]simplify: iters left: 2 (69 enodes) * * [misc]simplify: iters left: 1 (104 enodes) * [exit]simplify: Simplified to (pow (exp d1) (- (- d4 d3) (- d1 d2))) * [exit]simplify: Simplified to (pow (exp d1) (- (- d4 d3) (- d1 d2))) * * * * [misc]progress: [ 35 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (35 enodes) * * [misc]simplify: iters left: 2 (46 enodes) * * [misc]simplify: iters left: 1 (58 enodes) * [exit]simplify: Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (cbrt (* d1 (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 36 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (cube (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (19 enodes) * * [misc]simplify: iters left: 4 (40 enodes) * * [misc]simplify: iters left: 3 (77 enodes) * * [misc]simplify: iters left: 2 (241 enodes) * [exit]simplify: Simplified to (cube (* d1 (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (cube (* d1 (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 37 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (sqrt (* d1 (- (- d4 d3) (- d1 d2)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (25 enodes) * * [misc]simplify: iters left: 3 (35 enodes) * * [misc]simplify: iters left: 2 (46 enodes) * * [misc]simplify: iters left: 1 (58 enodes) * [exit]simplify: Simplified to (sqrt (* d1 (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (sqrt (* d1 (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 38 / 54 ] simplifiying candidate # * * * * [misc]progress: [ 39 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- d4 d3)) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * [exit]simplify: Simplified to (* d1 (- d4 d3)) * [exit]simplify: Simplified to (* d1 (- d4 d3)) * [enter]simplify: Simplifying (* d1 (- (- d1 d2))) * * [misc]simplify: iters left: 6 (5 enodes) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (11 enodes) * * [misc]simplify: iters left: 3 (12 enodes) * [exit]simplify: Simplified to (* (- d1) (- d1 d2)) * [exit]simplify: Simplified to (* (- d1) (- d1 d2)) * * * * [misc]progress: [ 40 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 d4) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d4 d1) * [exit]simplify: Simplified to (* d4 d1) * [enter]simplify: Simplifying (* d1 (- (- d3) (- d1 d2))) * * [misc]simplify: iters left: 6 (7 enodes) * * [misc]simplify: iters left: 5 (10 enodes) * * [misc]simplify: iters left: 4 (17 enodes) * * [misc]simplify: iters left: 3 (22 enodes) * * [misc]simplify: iters left: 2 (25 enodes) * [exit]simplify: Simplified to (* d1 (- (- d3) (- d1 d2))) * [exit]simplify: Simplified to (* d1 (- (- d3) (- d1 d2))) * * * * [misc]progress: [ 41 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (- d4 d3) d1)) * * [misc]simplify: iters left: 6 (6 enodes) * * [misc]simplify: iters left: 5 (9 enodes) * * [misc]simplify: iters left: 4 (10 enodes) * [exit]simplify: Simplified to (* d1 (- d4 (+ d1 d3))) * [exit]simplify: Simplified to (* d1 (- d4 (+ d1 d3))) * [enter]simplify: Simplifying (* d1 d2) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d2 d1) * [exit]simplify: Simplified to (* d2 d1) * * * * [misc]progress: [ 42 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* (- d4 d3) d1) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * [exit]simplify: Simplified to (* (- d4 d3) d1) * [exit]simplify: Simplified to (* (- d4 d3) d1) * [enter]simplify: Simplifying (* (- (- d1 d2)) d1) * * [misc]simplify: iters left: 6 (5 enodes) * * [misc]simplify: iters left: 5 (8 enodes) * * [misc]simplify: iters left: 4 (11 enodes) * * [misc]simplify: iters left: 3 (12 enodes) * [exit]simplify: Simplified to (* (- d1) (- d1 d2)) * [exit]simplify: Simplified to (* (- d1) (- d1 d2)) * * * * [misc]progress: [ 43 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d4 d1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d1 d4) * [exit]simplify: Simplified to (* d1 d4) * [enter]simplify: Simplifying (* (- (- d3) (- d1 d2)) d1) * * [misc]simplify: iters left: 6 (7 enodes) * * [misc]simplify: iters left: 5 (10 enodes) * * [misc]simplify: iters left: 4 (17 enodes) * * [misc]simplify: iters left: 3 (22 enodes) * * [misc]simplify: iters left: 2 (25 enodes) * [exit]simplify: Simplified to (* (- (- d3) (- d1 d2)) d1) * [exit]simplify: Simplified to (* (- (- d3) (- d1 d2)) d1) * * * * [misc]progress: [ 44 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* (- (- d4 d3) d1) d1) * * [misc]simplify: iters left: 6 (6 enodes) * * [misc]simplify: iters left: 5 (9 enodes) * * [misc]simplify: iters left: 4 (10 enodes) * [exit]simplify: Simplified to (* (- d4 (+ d3 d1)) d1) * [exit]simplify: Simplified to (* (- d4 (+ d3 d1)) d1) * [enter]simplify: Simplifying (* d2 d1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (4 enodes) * [exit]simplify: Simplified to (* d1 d2) * [exit]simplify: Simplified to (* d1 d2) * * * * [misc]progress: [ 45 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (5 enodes) * [exit]simplify: Simplified to d1 * [exit]simplify: Simplified to d1 * * * * [misc]progress: [ 46 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (+ (sqrt (- d4 d3)) (sqrt (- d1 d2)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (18 enodes) * * [misc]simplify: iters left: 4 (22 enodes) * * [misc]simplify: iters left: 3 (24 enodes) * [exit]simplify: Simplified to (* d1 (+ (sqrt (- d1 d2)) (sqrt (- d4 d3)))) * [exit]simplify: Simplified to (* d1 (+ (sqrt (- d1 d2)) (sqrt (- d4 d3)))) * * * * [misc]progress: [ 47 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 1) * * [misc]simplify: iters left: 2 (3 enodes) * * [misc]simplify: iters left: 1 (5 enodes) * [exit]simplify: Simplified to d1 * [exit]simplify: Simplified to d1 * * * * [misc]progress: [ 48 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (* (- (pow d4 3) (pow d3 3)) (+ (sqr d1) (+ (sqr d2) (* d1 d2)))) (* (+ (sqr d4) (+ (sqr d3) (* d4 d3))) (- (pow d1 3) (pow d2 3))))) * * [misc]simplify: iters left: 6 (25 enodes) * * [misc]simplify: iters left: 5 (50 enodes) * * [misc]simplify: iters left: 4 (108 enodes) * * [misc]simplify: iters left: 3 (188 enodes) * * [misc]simplify: iters left: 2 (286 enodes) * * [misc]simplify: iters left: 1 (352 enodes) * [exit]simplify: Simplified to (* d1 (- (* (fma d2 (+ d2 d1) (sqr d1)) (- (cube d4) (cube d3))) (* (- (cube d1) (cube d2)) (fma (+ d3 d4) d4 (* d3 d3))))) * [exit]simplify: Simplified to (* d1 (- (* (fma d2 (+ d2 d1) (sqr d1)) (- (cube d4) (cube d3))) (* (- (cube d1) (cube d2)) (fma (+ d3 d4) d4 (* d3 d3))))) * * * * [misc]progress: [ 49 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (* (- (pow d4 3) (pow d3 3)) (+ d1 d2)) (* (+ (sqr d4) (+ (sqr d3) (* d4 d3))) (- (sqr d1) (sqr d2))))) * * [misc]simplify: iters left: 6 (21 enodes) * * [misc]simplify: iters left: 5 (43 enodes) * * [misc]simplify: iters left: 4 (76 enodes) * * [misc]simplify: iters left: 3 (166 enodes) * [exit]simplify: Simplified to (* (- (* (+ d1 d2) (- (cube d4) (cube d3))) (* (- (sqr d1) (* d2 d2)) (fma d3 (+ d3 d4) (* d4 d4)))) d1) * [exit]simplify: Simplified to (* (- (* (+ d1 d2) (- (cube d4) (cube d3))) (* (- (sqr d1) (* d2 d2)) (fma d3 (+ d3 d4) (* d4 d4)))) d1) * * * * [misc]progress: [ 50 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (* (- (sqr d4) (sqr d3)) (+ (sqr d1) (+ (sqr d2) (* d1 d2)))) (* (+ d4 d3) (- (pow d1 3) (pow d2 3))))) * * [misc]simplify: iters left: 6 (21 enodes) * * [misc]simplify: iters left: 5 (43 enodes) * * [misc]simplify: iters left: 4 (90 enodes) * * [misc]simplify: iters left: 3 (212 enodes) * [exit]simplify: Simplified to (* (- (* (* (- d4 d3) (+ d4 d3)) (fma d2 (+ d1 d2) (sqr d1))) (* (+ d4 d3) (- (cube d1) (cube d2)))) d1) * [exit]simplify: Simplified to (* (- (* (* (- d4 d3) (+ d4 d3)) (fma d2 (+ d1 d2) (sqr d1))) (* (+ d4 d3) (- (cube d1) (cube d2)))) d1) * * * * [misc]progress: [ 51 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (* (- (sqr d4) (sqr d3)) (+ d1 d2)) (* (+ d4 d3) (- (sqr d1) (sqr d2))))) * * [misc]simplify: iters left: 6 (16 enodes) * * [misc]simplify: iters left: 5 (35 enodes) * * [misc]simplify: iters left: 4 (61 enodes) * * [misc]simplify: iters left: 3 (159 enodes) * * [misc]simplify: iters left: 2 (379 enodes) * [exit]simplify: Simplified to (* d1 (* (* (+ d2 d1) (+ d4 d3)) (- (- d4 d3) (- d1 d2)))) * [exit]simplify: Simplified to (* d1 (* (* (+ d2 d1) (+ d4 d3)) (- (- d4 d3) (- d1 d2)))) * * * * [misc]progress: [ 52 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (pow (- d4 d3) 3) (pow (- d1 d2) 3))) * * [misc]simplify: iters left: 6 (11 enodes) * * [misc]simplify: iters left: 5 (14 enodes) * * [misc]simplify: iters left: 4 (18 enodes) * * [misc]simplify: iters left: 3 (22 enodes) * [exit]simplify: Simplified to (* (- (cube (- d4 d3)) (cube (- d1 d2))) d1) * [exit]simplify: Simplified to (* (- (cube (- d4 d3)) (cube (- d1 d2))) d1) * * * * [misc]progress: [ 53 / 54 ] simplifiying candidate # * [enter]simplify: Simplifying (* d1 (- (sqr (- d4 d3)) (sqr (- d1 d2)))) * * [misc]simplify: iters left: 6 (10 enodes) * * [misc]simplify: iters left: 5 (16 enodes) * * [misc]simplify: iters left: 4 (28 enodes) * * [misc]simplify: iters left: 3 (67 enodes) * * [misc]simplify: iters left: 2 (121 enodes) * * [misc]simplify: iters left: 1 (199 enodes) * [exit]simplify: Simplified to (* d1 (- (* (- d4 d3) (- d4 d3)) (sqr (- d1 d2)))) * [exit]simplify: Simplified to (* d1 (- (* (- d4 d3) (- d4 d3)) (sqr (- d1 d2)))) * * * * [misc]progress: [ 54 / 54 ] simplifiying candidate # * * * [misc]progress: adding candidates to table * [misc]progress: [Phase 3 of 3] Extracting. * * [misc]regime-changes: Finding splitpoints for: (# # #) * [misc]regimes: Found splitpoints: (#s(sp 0 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) +inf.0)) , with alts (#) * [enter]simplify: Simplifying (* d1 (- d2 d3)) * * [misc]simplify: iters left: 4 (5 enodes) * * [misc]simplify: iters left: 3 (6 enodes) * [exit]simplify: Simplified to (* d1 (- d2 d3)) * [exit]simplify: Simplified to (* d1 (- d2 d3)) * [enter]simplify: Simplifying (* d1 (- d4 d1)) * * [misc]simplify: iters left: 4 (4 enodes) * * [misc]simplify: iters left: 3 (5 enodes) * [exit]simplify: Simplified to (* (- d4 d1) d1) * [exit]simplify: Simplified to (* (- d4 d1) d1) * [enter]simplify: Simplifying (- (- d4 d3) (- d1 d2)) * * [misc]simplify: iters left: 4 (7 enodes) * * [misc]simplify: iters left: 3 (11 enodes) * * [misc]simplify: iters left: 2 (16 enodes) * * [misc]simplify: iters left: 1 (23 enodes) * [exit]simplify: Simplified to (- (+ d2 d4) (+ d3 d1)) * [exit]simplify: Simplified to (- (+ d2 d4) (+ d3 d1)) * [enter]simplify: Simplifying (sqrt (* d1 (+ (- d2 d3) (- d4 d1)))) * * [misc]simplify: iters left: 6 (9 enodes) * * [misc]simplify: iters left: 5 (21 enodes) * * [misc]simplify: iters left: 4 (33 enodes) * * [misc]simplify: iters left: 3 (44 enodes) * * [misc]simplify: iters left: 2 (57 enodes) * * [misc]simplify: iters left: 1 (69 enodes) * [exit]simplify: Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3)))) * [exit]simplify: Simplified to (sqrt (* d1 (+ (- d4 d1) (- d2 d3))))