1550837404.900 * [misc]progress: [Phase 1 of 3] Setting up. 1550837404.901 * * * [misc]progress: [1/2] Preparing points 1550837404.951 * * * [misc]progress: [2/2] Setting up program. 1550837404.955 * [misc]progress: [Phase 2 of 3] Improving. 1550837404.955 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1550837404.955 * [enter]simplify: Simplifying (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) 1550837404.955 * * [misc]simplify: iters left: 6 (11 enodes) 1550837404.958 * * [misc]simplify: iters left: 5 (47 enodes) 1550837404.965 * * [misc]simplify: iters left: 4 (101 enodes) 1550837404.999 * * [misc]simplify: iters left: 3 (243 enodes) 1550837405.091 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.092 * * [misc]simplify: Extracting #1: cost 34 inf + 0 1550837405.092 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837405.093 * * [misc]simplify: Extracting #3: cost 85 inf + 1605 1550837405.097 * * [misc]simplify: Extracting #4: cost 15 inf + 8976 1550837405.102 * * [misc]simplify: Extracting #5: cost 0 inf + 9982 1550837405.111 * * [misc]simplify: Extracting #6: cost 0 inf + 9942 1550837405.116 * [exit]simplify: Simplified to (* d1 (- (+ d2 d4) (+ d3 d1))) 1550837405.116 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (+ d2 d4) (+ d3 d1)))) 1550837405.125 * * [misc]progress: iteration 1 / 4 1550837405.126 * * * [misc]progress: picking best candidate 1550837405.133 * * * * [misc]pick: Picked # 1550837405.133 * * * [misc]progress: localizing error 1550837405.160 * * * [misc]progress: generating rewritten candidates 1550837405.160 * * * * [misc]progress: [ 1 / 3 ] rewriting at (2 1 1) 1550837405.163 * * * * [misc]progress: [ 2 / 3 ] rewriting at (2 1) 1550837405.178 * * * * [misc]progress: [ 3 / 3 ] rewriting at (2) 1550837405.253 * * * [misc]progress: generating series expansions 1550837405.253 * * * * [misc]progress: [ 1 / 3 ] generating series at (2 1 1) 1550837405.253 * [misc]backup-simplify: Simplify (- (* d1 d2) (* d1 d3)) into (- (* d2 d1) (* d3 d1)) 1550837405.253 * [misc]approximate: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in (d1 d2 d3) around 0 1550837405.253 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d3 1550837405.253 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.253 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.253 * [misc]backup-simplify: Simplify d2 into d2 1550837405.253 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.253 * [misc]backup-simplify: Simplify d1 into d1 1550837405.253 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.253 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.253 * [misc]backup-simplify: Simplify 0 into 0 1550837405.253 * [misc]backup-simplify: Simplify 1 into 1 1550837405.253 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.253 * [misc]backup-simplify: Simplify d1 into d1 1550837405.253 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d2 1550837405.253 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.253 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.253 * [misc]backup-simplify: Simplify 0 into 0 1550837405.253 * [misc]backup-simplify: Simplify 1 into 1 1550837405.253 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.253 * [misc]backup-simplify: Simplify d1 into d1 1550837405.253 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.253 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.253 * [misc]backup-simplify: Simplify d3 into d3 1550837405.253 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.254 * [misc]backup-simplify: Simplify d1 into d1 1550837405.254 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 1550837405.254 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.254 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.254 * [misc]backup-simplify: Simplify d2 into d2 1550837405.254 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.254 * [misc]backup-simplify: Simplify 0 into 0 1550837405.254 * [misc]backup-simplify: Simplify 1 into 1 1550837405.254 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.254 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.254 * [misc]backup-simplify: Simplify d3 into d3 1550837405.254 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.254 * [misc]backup-simplify: Simplify 0 into 0 1550837405.254 * [misc]backup-simplify: Simplify 1 into 1 1550837405.254 * [misc]taylor: Taking taylor expansion of (- (* d2 d1) (* d3 d1)) in d1 1550837405.254 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.254 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.254 * [misc]backup-simplify: Simplify d2 into d2 1550837405.254 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.254 * [misc]backup-simplify: Simplify 0 into 0 1550837405.254 * [misc]backup-simplify: Simplify 1 into 1 1550837405.254 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.254 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.254 * [misc]backup-simplify: Simplify d3 into d3 1550837405.254 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.254 * [misc]backup-simplify: Simplify 0 into 0 1550837405.254 * [misc]backup-simplify: Simplify 1 into 1 1550837405.254 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.254 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.254 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.254 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.254 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.254 * [misc]backup-simplify: Simplify 0 into 0 1550837405.254 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.255 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.255 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837405.255 * [misc]backup-simplify: Simplify (+ d2 (- d3)) into (- d2 d3) 1550837405.255 * [misc]taylor: Taking taylor expansion of (- d2 d3) in d2 1550837405.255 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]backup-simplify: Simplify 1 into 1 1550837405.255 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.255 * [misc]backup-simplify: Simplify d3 into d3 1550837405.255 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837405.255 * [misc]backup-simplify: Simplify (+ 0 (- d3)) into (- d3) 1550837405.255 * [misc]taylor: Taking taylor expansion of (- d3) in d3 1550837405.255 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]backup-simplify: Simplify 1 into 1 1550837405.255 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.255 * [misc]backup-simplify: Simplify 0 into 0 1550837405.256 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.256 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.256 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.256 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.256 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.256 * [misc]backup-simplify: Simplify 0 into 0 1550837405.256 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.256 * [misc]backup-simplify: Simplify 0 into 0 1550837405.256 * [misc]backup-simplify: Simplify 0 into 0 1550837405.256 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.256 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.256 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.256 * [misc]backup-simplify: Simplify 1 into 1 1550837405.256 * [misc]backup-simplify: Simplify 1 into 1 1550837405.256 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.256 * [misc]backup-simplify: Simplify 0 into 0 1550837405.256 * [misc]backup-simplify: Simplify 0 into 0 1550837405.256 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.257 * [misc]backup-simplify: Simplify -1 into -1 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.257 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.257 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.257 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.257 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]backup-simplify: Simplify 0 into 0 1550837405.257 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.258 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.258 * [misc]backup-simplify: Simplify 0 into 0 1550837405.258 * [misc]backup-simplify: Simplify 0 into 0 1550837405.258 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.258 * [misc]backup-simplify: Simplify 0 into 0 1550837405.258 * [misc]backup-simplify: Simplify 0 into 0 1550837405.258 * [misc]backup-simplify: Simplify (+ (* -1 (* d3 (* 1 d1))) (* 1 (* 1 (* d2 d1)))) into (- (* d2 d1) (* d3 d1)) 1550837405.258 * [misc]backup-simplify: Simplify (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 1550837405.258 * [misc]approximate: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 1550837405.258 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 1550837405.258 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1550837405.258 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.258 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.258 * [misc]backup-simplify: Simplify d2 into d2 1550837405.258 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.258 * [misc]backup-simplify: Simplify d1 into d1 1550837405.258 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.258 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.258 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1550837405.258 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.258 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.258 * [misc]backup-simplify: Simplify 0 into 0 1550837405.258 * [misc]backup-simplify: Simplify 1 into 1 1550837405.258 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.258 * [misc]backup-simplify: Simplify d1 into d1 1550837405.258 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.258 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.258 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.259 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 1550837405.259 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1550837405.259 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.259 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.259 * [misc]backup-simplify: Simplify 0 into 0 1550837405.259 * [misc]backup-simplify: Simplify 1 into 1 1550837405.259 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.259 * [misc]backup-simplify: Simplify d1 into d1 1550837405.259 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.259 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.259 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.259 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1550837405.259 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.259 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.259 * [misc]backup-simplify: Simplify d3 into d3 1550837405.259 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.259 * [misc]backup-simplify: Simplify d1 into d1 1550837405.259 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.259 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.259 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1550837405.259 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.259 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.259 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.259 * [misc]backup-simplify: Simplify d2 into d2 1550837405.259 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.259 * [misc]backup-simplify: Simplify 0 into 0 1550837405.259 * [misc]backup-simplify: Simplify 1 into 1 1550837405.259 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.260 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.260 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.260 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.260 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.260 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.260 * [misc]backup-simplify: Simplify d3 into d3 1550837405.260 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.260 * [misc]backup-simplify: Simplify 0 into 0 1550837405.260 * [misc]backup-simplify: Simplify 1 into 1 1550837405.260 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.260 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.260 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.260 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1550837405.260 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.260 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.260 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.260 * [misc]backup-simplify: Simplify d2 into d2 1550837405.260 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.260 * [misc]backup-simplify: Simplify 0 into 0 1550837405.260 * [misc]backup-simplify: Simplify 1 into 1 1550837405.260 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.261 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.261 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.261 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.261 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.261 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.261 * [misc]backup-simplify: Simplify d3 into d3 1550837405.261 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.261 * [misc]backup-simplify: Simplify 0 into 0 1550837405.261 * [misc]backup-simplify: Simplify 1 into 1 1550837405.261 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.261 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.261 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.261 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.261 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1550837405.261 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1550837405.261 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837405.261 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.261 * [misc]backup-simplify: Simplify 0 into 0 1550837405.261 * [misc]backup-simplify: Simplify 1 into 1 1550837405.262 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.262 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837405.262 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.262 * [misc]backup-simplify: Simplify d3 into d3 1550837405.262 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.262 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.262 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.262 * [misc]backup-simplify: Simplify 1 into 1 1550837405.262 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.262 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837405.263 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.263 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.263 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.263 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.263 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.263 * [misc]backup-simplify: Simplify 0 into 0 1550837405.263 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.263 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.263 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1550837405.263 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 1550837405.264 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837405.264 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.264 * [misc]backup-simplify: Simplify 0 into 0 1550837405.264 * [misc]backup-simplify: Simplify 1 into 1 1550837405.264 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.264 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.264 * [misc]backup-simplify: Simplify -1 into -1 1550837405.264 * [misc]backup-simplify: Simplify 1 into 1 1550837405.264 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.264 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.265 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.265 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.265 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.265 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.265 * [misc]backup-simplify: Simplify 0 into 0 1550837405.265 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.265 * [misc]backup-simplify: Simplify 0 into 0 1550837405.266 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.266 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.266 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.266 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.266 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.266 * [misc]backup-simplify: Simplify 0 into 0 1550837405.266 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.266 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.266 * [misc]backup-simplify: Simplify 0 into 0 1550837405.266 * [misc]backup-simplify: Simplify 0 into 0 1550837405.267 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1550837405.267 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.267 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1550837405.267 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.268 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.268 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.268 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.268 * [misc]backup-simplify: Simplify 0 into 0 1550837405.268 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.268 * [misc]backup-simplify: Simplify 0 into 0 1550837405.268 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.268 * [misc]backup-simplify: Simplify 0 into 0 1550837405.268 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.268 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.269 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.269 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.269 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.269 * [misc]backup-simplify: Simplify 0 into 0 1550837405.269 * [misc]backup-simplify: Simplify 0 into 0 1550837405.269 * [misc]backup-simplify: Simplify 0 into 0 1550837405.269 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.269 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.269 * [misc]backup-simplify: Simplify 0 into 0 1550837405.269 * [misc]backup-simplify: Simplify 0 into 0 1550837405.270 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) into (- (* d2 d1) (* d3 d1)) 1550837405.270 * [misc]backup-simplify: Simplify (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) into (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) 1550837405.270 * [misc]approximate: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in (d1 d2 d3) around 0 1550837405.270 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d3 1550837405.270 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1550837405.270 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.270 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.270 * [misc]backup-simplify: Simplify d2 into d2 1550837405.270 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.270 * [misc]backup-simplify: Simplify d1 into d1 1550837405.270 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.270 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.270 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1550837405.270 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.270 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.270 * [misc]backup-simplify: Simplify 0 into 0 1550837405.270 * [misc]backup-simplify: Simplify 1 into 1 1550837405.270 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.270 * [misc]backup-simplify: Simplify d1 into d1 1550837405.270 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.271 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.271 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.271 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d2 1550837405.271 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1550837405.271 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.271 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.271 * [misc]backup-simplify: Simplify 0 into 0 1550837405.271 * [misc]backup-simplify: Simplify 1 into 1 1550837405.271 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.271 * [misc]backup-simplify: Simplify d1 into d1 1550837405.271 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.271 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.271 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.271 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1550837405.271 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.271 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.271 * [misc]backup-simplify: Simplify d3 into d3 1550837405.271 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.271 * [misc]backup-simplify: Simplify d1 into d1 1550837405.271 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.271 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.271 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1550837405.271 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.271 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.271 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.272 * [misc]backup-simplify: Simplify d2 into d2 1550837405.272 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.272 * [misc]backup-simplify: Simplify 0 into 0 1550837405.272 * [misc]backup-simplify: Simplify 1 into 1 1550837405.272 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.272 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.272 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.272 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.272 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.272 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.272 * [misc]backup-simplify: Simplify d3 into d3 1550837405.272 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.272 * [misc]backup-simplify: Simplify 0 into 0 1550837405.272 * [misc]backup-simplify: Simplify 1 into 1 1550837405.272 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.272 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.272 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.272 * [misc]taylor: Taking taylor expansion of (- (/ 1 (* d2 d1)) (/ 1 (* d3 d1))) in d1 1550837405.272 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.272 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.272 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.272 * [misc]backup-simplify: Simplify d2 into d2 1550837405.272 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.273 * [misc]backup-simplify: Simplify 0 into 0 1550837405.273 * [misc]backup-simplify: Simplify 1 into 1 1550837405.273 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.273 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.273 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.273 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.273 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.273 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.273 * [misc]backup-simplify: Simplify d3 into d3 1550837405.273 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.273 * [misc]backup-simplify: Simplify 0 into 0 1550837405.273 * [misc]backup-simplify: Simplify 1 into 1 1550837405.273 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.273 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.273 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.273 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.273 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (- (/ 1 d3))) into (- (/ 1 d2) (/ 1 d3)) 1550837405.274 * [misc]taylor: Taking taylor expansion of (- (/ 1 d2) (/ 1 d3)) in d2 1550837405.274 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837405.274 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.274 * [misc]backup-simplify: Simplify 0 into 0 1550837405.274 * [misc]backup-simplify: Simplify 1 into 1 1550837405.274 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.274 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837405.274 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.274 * [misc]backup-simplify: Simplify d3 into d3 1550837405.274 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.274 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.274 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.274 * [misc]backup-simplify: Simplify 1 into 1 1550837405.274 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.274 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837405.275 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.275 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.275 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.276 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.276 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.276 * [misc]backup-simplify: Simplify 0 into 0 1550837405.276 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.276 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.276 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1550837405.276 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 1550837405.276 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837405.276 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.276 * [misc]backup-simplify: Simplify 0 into 0 1550837405.276 * [misc]backup-simplify: Simplify 1 into 1 1550837405.276 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.276 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.276 * [misc]backup-simplify: Simplify -1 into -1 1550837405.276 * [misc]backup-simplify: Simplify 1 into 1 1550837405.277 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.277 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.277 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.277 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.277 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.278 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.278 * [misc]backup-simplify: Simplify 0 into 0 1550837405.278 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.278 * [misc]backup-simplify: Simplify 0 into 0 1550837405.278 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.278 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.278 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.278 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.279 * [misc]backup-simplify: Simplify 0 into 0 1550837405.279 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.279 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.279 * [misc]backup-simplify: Simplify 0 into 0 1550837405.279 * [misc]backup-simplify: Simplify 0 into 0 1550837405.279 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1550837405.279 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.280 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1550837405.280 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.280 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.280 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.280 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.280 * [misc]backup-simplify: Simplify 0 into 0 1550837405.280 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.280 * [misc]backup-simplify: Simplify 0 into 0 1550837405.280 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.280 * [misc]backup-simplify: Simplify 0 into 0 1550837405.281 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.281 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.281 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.281 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.281 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.281 * [misc]backup-simplify: Simplify 0 into 0 1550837405.281 * [misc]backup-simplify: Simplify 0 into 0 1550837405.281 * [misc]backup-simplify: Simplify 0 into 0 1550837405.282 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.282 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.282 * [misc]backup-simplify: Simplify 0 into 0 1550837405.282 * [misc]backup-simplify: Simplify 0 into 0 1550837405.282 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1)))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) into (- (* d2 d1) (* d3 d1)) 1550837405.282 * * * * [misc]progress: [ 2 / 3 ] generating series at (2 1) 1550837405.283 * [misc]backup-simplify: Simplify (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837405.283 * [misc]approximate: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in (d1 d2 d3 d4) around 0 1550837405.283 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d4 1550837405.283 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1550837405.283 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.283 * [misc]backup-simplify: Simplify 0 into 0 1550837405.283 * [misc]backup-simplify: Simplify 1 into 1 1550837405.283 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.283 * [misc]backup-simplify: Simplify d1 into d1 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1550837405.283 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837405.283 * [misc]backup-simplify: Simplify d2 into d2 1550837405.283 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.283 * [misc]backup-simplify: Simplify d1 into d1 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1550837405.283 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837405.283 * [misc]backup-simplify: Simplify d3 into d3 1550837405.283 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.283 * [misc]backup-simplify: Simplify d1 into d1 1550837405.283 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d3 1550837405.283 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1550837405.283 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.283 * [misc]backup-simplify: Simplify d4 into d4 1550837405.283 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.283 * [misc]backup-simplify: Simplify d1 into d1 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.283 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.283 * [misc]backup-simplify: Simplify d2 into d2 1550837405.283 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.283 * [misc]backup-simplify: Simplify d1 into d1 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.283 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.283 * [misc]backup-simplify: Simplify 0 into 0 1550837405.283 * [misc]backup-simplify: Simplify 1 into 1 1550837405.283 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.283 * [misc]backup-simplify: Simplify d1 into d1 1550837405.283 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d2 1550837405.283 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 1550837405.283 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1550837405.284 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.284 * [misc]backup-simplify: Simplify d4 into d4 1550837405.284 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.284 * [misc]backup-simplify: Simplify d1 into d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.284 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.284 * [misc]backup-simplify: Simplify 0 into 0 1550837405.284 * [misc]backup-simplify: Simplify 1 into 1 1550837405.284 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.284 * [misc]backup-simplify: Simplify d1 into d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.284 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.284 * [misc]backup-simplify: Simplify d3 into d3 1550837405.284 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.284 * [misc]backup-simplify: Simplify d1 into d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.284 * [misc]backup-simplify: Simplify d4 into d4 1550837405.284 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.284 * [misc]backup-simplify: Simplify 0 into 0 1550837405.284 * [misc]backup-simplify: Simplify 1 into 1 1550837405.284 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.284 * [misc]backup-simplify: Simplify d2 into d2 1550837405.284 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.284 * [misc]backup-simplify: Simplify 0 into 0 1550837405.284 * [misc]backup-simplify: Simplify 1 into 1 1550837405.284 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.284 * [misc]backup-simplify: Simplify d3 into d3 1550837405.284 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.284 * [misc]backup-simplify: Simplify 0 into 0 1550837405.284 * [misc]backup-simplify: Simplify 1 into 1 1550837405.284 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.284 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.284 * [misc]backup-simplify: Simplify d4 into d4 1550837405.285 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.285 * [misc]backup-simplify: Simplify 0 into 0 1550837405.285 * [misc]backup-simplify: Simplify 1 into 1 1550837405.285 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.285 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.285 * [misc]backup-simplify: Simplify d2 into d2 1550837405.285 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.285 * [misc]backup-simplify: Simplify 0 into 0 1550837405.285 * [misc]backup-simplify: Simplify 1 into 1 1550837405.285 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.285 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.285 * [misc]backup-simplify: Simplify d3 into d3 1550837405.285 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.285 * [misc]backup-simplify: Simplify 0 into 0 1550837405.285 * [misc]backup-simplify: Simplify 1 into 1 1550837405.285 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.285 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.285 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.285 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.286 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.286 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.286 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.286 * [misc]backup-simplify: Simplify 0 into 0 1550837405.286 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.286 * [misc]backup-simplify: Simplify 0 into 0 1550837405.286 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.286 * [misc]backup-simplify: Simplify 0 into 0 1550837405.286 * [misc]backup-simplify: Simplify 0 into 0 1550837405.286 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.286 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.286 * [misc]backup-simplify: Simplify (+ d4 d2) into (+ d4 d2) 1550837405.286 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.287 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837405.287 * [misc]backup-simplify: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 1550837405.287 * [misc]taylor: Taking taylor expansion of (- (+ d4 d2) d3) in d2 1550837405.287 * [misc]taylor: Taking taylor expansion of (+ d4 d2) in d2 1550837405.287 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.287 * [misc]backup-simplify: Simplify d4 into d4 1550837405.287 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.287 * [misc]backup-simplify: Simplify 0 into 0 1550837405.287 * [misc]backup-simplify: Simplify 1 into 1 1550837405.287 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.287 * [misc]backup-simplify: Simplify d3 into d3 1550837405.287 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1550837405.287 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837405.287 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1550837405.287 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 1550837405.287 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.287 * [misc]backup-simplify: Simplify d4 into d4 1550837405.287 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.287 * [misc]backup-simplify: Simplify 0 into 0 1550837405.287 * [misc]backup-simplify: Simplify 1 into 1 1550837405.287 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.287 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1550837405.287 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.287 * [misc]backup-simplify: Simplify 0 into 0 1550837405.287 * [misc]backup-simplify: Simplify 1 into 1 1550837405.287 * [misc]backup-simplify: Simplify 0 into 0 1550837405.287 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.287 * [misc]backup-simplify: Simplify 0 into 0 1550837405.288 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.288 * [misc]backup-simplify: Simplify 0 into 0 1550837405.288 * [misc]backup-simplify: Simplify 0 into 0 1550837405.288 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.288 * [misc]backup-simplify: Simplify 0 into 0 1550837405.288 * [misc]backup-simplify: Simplify 0 into 0 1550837405.288 * [misc]backup-simplify: Simplify 0 into 0 1550837405.288 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.288 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.289 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.289 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.289 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.289 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.289 * [misc]backup-simplify: Simplify 0 into 0 1550837405.289 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.289 * [misc]backup-simplify: Simplify 0 into 0 1550837405.289 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.289 * [misc]backup-simplify: Simplify 0 into 0 1550837405.289 * [misc]backup-simplify: Simplify 0 into 0 1550837405.289 * [misc]backup-simplify: Simplify 0 into 0 1550837405.289 * [misc]backup-simplify: Simplify (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1550837405.289 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 1550837405.289 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 1550837405.289 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837405.290 * [misc]backup-simplify: Simplify d2 into d2 1550837405.290 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.290 * [misc]backup-simplify: Simplify d1 into d1 1550837405.290 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.290 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.290 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.290 * [misc]backup-simplify: Simplify 0 into 0 1550837405.290 * [misc]backup-simplify: Simplify 1 into 1 1550837405.290 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.290 * [misc]backup-simplify: Simplify d1 into d1 1550837405.290 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.290 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.290 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.290 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1550837405.290 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837405.290 * [misc]backup-simplify: Simplify d3 into d3 1550837405.290 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.290 * [misc]backup-simplify: Simplify d1 into d1 1550837405.290 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.291 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.291 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.291 * [misc]backup-simplify: Simplify d2 into d2 1550837405.291 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.291 * [misc]backup-simplify: Simplify d1 into d1 1550837405.291 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.291 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.291 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.291 * [misc]backup-simplify: Simplify d4 into d4 1550837405.291 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.291 * [misc]backup-simplify: Simplify d1 into d1 1550837405.291 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.291 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.291 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.291 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.291 * [misc]backup-simplify: Simplify 0 into 0 1550837405.291 * [misc]backup-simplify: Simplify 1 into 1 1550837405.291 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.291 * [misc]backup-simplify: Simplify d1 into d1 1550837405.291 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.292 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.292 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.292 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.292 * [misc]backup-simplify: Simplify 0 into 0 1550837405.292 * [misc]backup-simplify: Simplify 1 into 1 1550837405.292 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.292 * [misc]backup-simplify: Simplify d1 into d1 1550837405.292 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.292 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.292 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.292 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.292 * [misc]backup-simplify: Simplify d4 into d4 1550837405.292 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.292 * [misc]backup-simplify: Simplify d1 into d1 1550837405.292 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.292 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.292 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.292 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.293 * [misc]backup-simplify: Simplify d3 into d3 1550837405.293 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.293 * [misc]backup-simplify: Simplify d1 into d1 1550837405.293 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.293 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.293 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1550837405.293 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.293 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.293 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.293 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.293 * [misc]backup-simplify: Simplify d2 into d2 1550837405.293 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.293 * [misc]backup-simplify: Simplify 0 into 0 1550837405.293 * [misc]backup-simplify: Simplify 1 into 1 1550837405.293 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.293 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.293 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.293 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.293 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.293 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.293 * [misc]backup-simplify: Simplify d4 into d4 1550837405.293 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.293 * [misc]backup-simplify: Simplify 0 into 0 1550837405.293 * [misc]backup-simplify: Simplify 1 into 1 1550837405.293 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.294 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.294 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.294 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.294 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.294 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.294 * [misc]backup-simplify: Simplify d3 into d3 1550837405.294 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.294 * [misc]backup-simplify: Simplify 0 into 0 1550837405.294 * [misc]backup-simplify: Simplify 1 into 1 1550837405.294 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.294 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.294 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.294 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1550837405.294 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.294 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.294 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.294 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.294 * [misc]backup-simplify: Simplify d2 into d2 1550837405.294 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.294 * [misc]backup-simplify: Simplify 0 into 0 1550837405.294 * [misc]backup-simplify: Simplify 1 into 1 1550837405.294 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.295 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.295 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.295 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.295 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.295 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.295 * [misc]backup-simplify: Simplify d4 into d4 1550837405.295 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.295 * [misc]backup-simplify: Simplify 0 into 0 1550837405.295 * [misc]backup-simplify: Simplify 1 into 1 1550837405.295 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.295 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.295 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.295 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.295 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.295 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.295 * [misc]backup-simplify: Simplify d3 into d3 1550837405.295 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.295 * [misc]backup-simplify: Simplify 0 into 0 1550837405.295 * [misc]backup-simplify: Simplify 1 into 1 1550837405.295 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.296 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.296 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.296 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1550837405.296 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.296 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837405.296 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1550837405.296 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837405.296 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837405.296 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.296 * [misc]backup-simplify: Simplify d4 into d4 1550837405.296 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.296 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837405.296 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.296 * [misc]backup-simplify: Simplify 0 into 0 1550837405.296 * [misc]backup-simplify: Simplify 1 into 1 1550837405.296 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.296 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837405.296 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.296 * [misc]backup-simplify: Simplify d3 into d3 1550837405.297 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.297 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837405.297 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.297 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.297 * [misc]backup-simplify: Simplify 1 into 1 1550837405.297 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.297 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837405.297 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.298 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.298 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.298 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.298 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.298 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.298 * [misc]backup-simplify: Simplify 0 into 0 1550837405.299 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.299 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.299 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.299 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1550837405.299 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1550837405.299 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837405.299 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.299 * [misc]backup-simplify: Simplify d4 into d4 1550837405.299 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.299 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837405.299 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.299 * [misc]backup-simplify: Simplify 0 into 0 1550837405.299 * [misc]backup-simplify: Simplify 1 into 1 1550837405.299 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.299 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.299 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.300 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.300 * [misc]backup-simplify: Simplify -1 into -1 1550837405.300 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837405.300 * [misc]backup-simplify: Simplify 1 into 1 1550837405.300 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.300 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.300 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.300 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837405.301 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.301 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.301 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.301 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.301 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.301 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.301 * [misc]backup-simplify: Simplify 0 into 0 1550837405.301 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.301 * [misc]backup-simplify: Simplify 0 into 0 1550837405.302 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.302 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.302 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.302 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.302 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.302 * [misc]backup-simplify: Simplify 0 into 0 1550837405.303 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.303 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.303 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.303 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837405.303 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.303 * [misc]backup-simplify: Simplify 0 into 0 1550837405.303 * [misc]backup-simplify: Simplify 1 into 1 1550837405.303 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.303 * [misc]backup-simplify: Simplify 1 into 1 1550837405.303 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.303 * [misc]backup-simplify: Simplify 0 into 0 1550837405.303 * [misc]backup-simplify: Simplify -1 into -1 1550837405.303 * [misc]backup-simplify: Simplify 1 into 1 1550837405.304 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837405.304 * [misc]backup-simplify: Simplify (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) 1550837405.304 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in (d1 d2 d3 d4) around 0 1550837405.304 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d4 1550837405.304 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1550837405.304 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1550837405.304 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1550837405.304 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837405.304 * [misc]backup-simplify: Simplify d2 into d2 1550837405.304 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.304 * [misc]backup-simplify: Simplify d1 into d1 1550837405.304 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.305 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.305 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1550837405.305 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1550837405.305 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.305 * [misc]backup-simplify: Simplify 0 into 0 1550837405.305 * [misc]backup-simplify: Simplify 1 into 1 1550837405.305 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.305 * [misc]backup-simplify: Simplify d1 into d1 1550837405.305 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.305 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.305 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.305 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1550837405.305 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1550837405.305 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837405.305 * [misc]backup-simplify: Simplify d3 into d3 1550837405.305 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.305 * [misc]backup-simplify: Simplify d1 into d1 1550837405.305 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.305 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.305 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.306 * [misc]backup-simplify: Simplify d2 into d2 1550837405.306 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.306 * [misc]backup-simplify: Simplify d1 into d1 1550837405.306 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.306 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.306 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.306 * [misc]backup-simplify: Simplify d4 into d4 1550837405.306 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.306 * [misc]backup-simplify: Simplify d1 into d1 1550837405.306 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.306 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.306 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.306 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.306 * [misc]backup-simplify: Simplify 0 into 0 1550837405.306 * [misc]backup-simplify: Simplify 1 into 1 1550837405.306 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.306 * [misc]backup-simplify: Simplify d1 into d1 1550837405.306 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.306 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.306 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.306 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d2 1550837405.306 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1550837405.306 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1550837405.306 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.306 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.306 * [misc]backup-simplify: Simplify 0 into 0 1550837405.306 * [misc]backup-simplify: Simplify 1 into 1 1550837405.306 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.306 * [misc]backup-simplify: Simplify d1 into d1 1550837405.306 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.307 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.307 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.307 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1550837405.307 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1550837405.307 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.307 * [misc]backup-simplify: Simplify d4 into d4 1550837405.307 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.307 * [misc]backup-simplify: Simplify d1 into d1 1550837405.307 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.307 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.307 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1550837405.307 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.307 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.307 * [misc]backup-simplify: Simplify d3 into d3 1550837405.307 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.307 * [misc]backup-simplify: Simplify d1 into d1 1550837405.307 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.307 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.307 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1550837405.307 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.307 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.307 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.307 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.307 * [misc]backup-simplify: Simplify d2 into d2 1550837405.307 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.307 * [misc]backup-simplify: Simplify 0 into 0 1550837405.307 * [misc]backup-simplify: Simplify 1 into 1 1550837405.307 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.307 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.307 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.307 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.307 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.307 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.307 * [misc]backup-simplify: Simplify d4 into d4 1550837405.307 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.307 * [misc]backup-simplify: Simplify 0 into 0 1550837405.307 * [misc]backup-simplify: Simplify 1 into 1 1550837405.307 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.308 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.308 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.308 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.308 * [misc]backup-simplify: Simplify d3 into d3 1550837405.308 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.308 * [misc]backup-simplify: Simplify 0 into 0 1550837405.308 * [misc]backup-simplify: Simplify 1 into 1 1550837405.308 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.308 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.308 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.308 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (/ 1 (* d3 d1))) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.308 * [misc]backup-simplify: Simplify d2 into d2 1550837405.308 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.308 * [misc]backup-simplify: Simplify 0 into 0 1550837405.308 * [misc]backup-simplify: Simplify 1 into 1 1550837405.308 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.308 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.308 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.308 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.308 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.308 * [misc]backup-simplify: Simplify d4 into d4 1550837405.308 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.308 * [misc]backup-simplify: Simplify 0 into 0 1550837405.308 * [misc]backup-simplify: Simplify 1 into 1 1550837405.308 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.309 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.309 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.309 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.309 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.309 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.309 * [misc]backup-simplify: Simplify d3 into d3 1550837405.309 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.309 * [misc]backup-simplify: Simplify 0 into 0 1550837405.309 * [misc]backup-simplify: Simplify 1 into 1 1550837405.309 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.309 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.309 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.309 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1550837405.309 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.309 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837405.309 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1550837405.309 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837405.309 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837405.309 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.309 * [misc]backup-simplify: Simplify d4 into d4 1550837405.309 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.309 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837405.309 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.309 * [misc]backup-simplify: Simplify 0 into 0 1550837405.309 * [misc]backup-simplify: Simplify 1 into 1 1550837405.310 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.310 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837405.310 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.310 * [misc]backup-simplify: Simplify d3 into d3 1550837405.310 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.310 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837405.310 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.310 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.310 * [misc]backup-simplify: Simplify 1 into 1 1550837405.310 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.310 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837405.310 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.310 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.310 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.311 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.311 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.311 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.311 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.311 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.311 * [misc]backup-simplify: Simplify 0 into 0 1550837405.311 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.311 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.311 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.311 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1550837405.311 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1550837405.311 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837405.311 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.311 * [misc]backup-simplify: Simplify d4 into d4 1550837405.311 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.311 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837405.311 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.311 * [misc]backup-simplify: Simplify 0 into 0 1550837405.311 * [misc]backup-simplify: Simplify 1 into 1 1550837405.312 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.312 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.312 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.312 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.312 * [misc]backup-simplify: Simplify -1 into -1 1550837405.312 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837405.312 * [misc]backup-simplify: Simplify 1 into 1 1550837405.312 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.312 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.312 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.312 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837405.312 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.313 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.313 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.313 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.313 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.313 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.313 * [misc]backup-simplify: Simplify 0 into 0 1550837405.313 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.313 * [misc]backup-simplify: Simplify 0 into 0 1550837405.313 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.313 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.313 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.313 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.314 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.314 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.314 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.314 * [misc]backup-simplify: Simplify 0 into 0 1550837405.314 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.314 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.314 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.314 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837405.314 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.314 * [misc]backup-simplify: Simplify 0 into 0 1550837405.314 * [misc]backup-simplify: Simplify 1 into 1 1550837405.314 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.314 * [misc]backup-simplify: Simplify 1 into 1 1550837405.314 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.314 * [misc]backup-simplify: Simplify 0 into 0 1550837405.314 * [misc]backup-simplify: Simplify -1 into -1 1550837405.314 * [misc]backup-simplify: Simplify 1 into 1 1550837405.315 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837405.315 * * * * [misc]progress: [ 3 / 3 ] generating series at (2) 1550837405.315 * [misc]backup-simplify: Simplify (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) into (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) 1550837405.315 * [misc]approximate: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in (d1 d2 d3 d4) around 0 1550837405.315 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.315 * [misc]backup-simplify: Simplify 0 into 0 1550837405.315 * [misc]backup-simplify: Simplify 1 into 1 1550837405.315 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.315 * [misc]backup-simplify: Simplify d1 into d1 1550837405.315 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837405.315 * [misc]backup-simplify: Simplify d2 into d2 1550837405.315 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.315 * [misc]backup-simplify: Simplify d1 into d1 1550837405.315 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.315 * [misc]backup-simplify: Simplify d1 into d1 1550837405.315 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1550837405.315 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837405.315 * [misc]backup-simplify: Simplify d3 into d3 1550837405.315 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.315 * [misc]backup-simplify: Simplify d1 into d1 1550837405.315 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.316 * [misc]backup-simplify: Simplify d4 into d4 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.316 * [misc]backup-simplify: Simplify d2 into d2 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.316 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.316 * [misc]backup-simplify: Simplify 0 into 0 1550837405.316 * [misc]backup-simplify: Simplify 1 into 1 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.316 * [misc]backup-simplify: Simplify d4 into d4 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.316 * [misc]backup-simplify: Simplify 0 into 0 1550837405.316 * [misc]backup-simplify: Simplify 1 into 1 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.316 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.316 * [misc]backup-simplify: Simplify d3 into d3 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.316 * [misc]backup-simplify: Simplify d1 into d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.316 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.316 * [misc]backup-simplify: Simplify d4 into d4 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.316 * [misc]backup-simplify: Simplify 0 into 0 1550837405.316 * [misc]backup-simplify: Simplify 1 into 1 1550837405.316 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.316 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.316 * [misc]backup-simplify: Simplify d2 into d2 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.316 * [misc]backup-simplify: Simplify 0 into 0 1550837405.316 * [misc]backup-simplify: Simplify 1 into 1 1550837405.316 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 1550837405.316 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1550837405.316 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.316 * [misc]backup-simplify: Simplify 0 into 0 1550837405.317 * [misc]backup-simplify: Simplify 1 into 1 1550837405.317 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.317 * [misc]backup-simplify: Simplify d3 into d3 1550837405.317 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.317 * [misc]backup-simplify: Simplify 0 into 0 1550837405.317 * [misc]backup-simplify: Simplify 1 into 1 1550837405.317 * [misc]taylor: Taking taylor expansion of (- (+ (* d4 d1) (* d2 d1)) (+ (pow d1 2) (* d3 d1))) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of (+ (* d4 d1) (* d2 d1)) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.317 * [misc]backup-simplify: Simplify d4 into d4 1550837405.317 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.317 * [misc]backup-simplify: Simplify 0 into 0 1550837405.317 * [misc]backup-simplify: Simplify 1 into 1 1550837405.317 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.317 * [misc]backup-simplify: Simplify d2 into d2 1550837405.317 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.317 * [misc]backup-simplify: Simplify 0 into 0 1550837405.317 * [misc]backup-simplify: Simplify 1 into 1 1550837405.317 * [misc]taylor: Taking taylor expansion of (+ (pow d1 2) (* d3 d1)) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.317 * [misc]backup-simplify: Simplify 0 into 0 1550837405.317 * [misc]backup-simplify: Simplify 1 into 1 1550837405.317 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.317 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.317 * [misc]backup-simplify: Simplify d3 into d3 1550837405.317 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.317 * [misc]backup-simplify: Simplify 0 into 0 1550837405.317 * [misc]backup-simplify: Simplify 1 into 1 1550837405.317 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.317 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.317 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.317 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.317 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.318 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.318 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.318 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.318 * [misc]backup-simplify: Simplify 0 into 0 1550837405.318 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.318 * [misc]backup-simplify: Simplify 0 into 0 1550837405.318 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.318 * [misc]backup-simplify: Simplify 0 into 0 1550837405.318 * [misc]backup-simplify: Simplify 0 into 0 1550837405.318 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.318 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.318 * [misc]backup-simplify: Simplify (+ d4 d2) into (+ d4 d2) 1550837405.318 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.318 * [misc]backup-simplify: Simplify (+ 0 d3) into d3 1550837405.318 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837405.318 * [misc]backup-simplify: Simplify (+ (+ d4 d2) (- d3)) into (- (+ d4 d2) d3) 1550837405.318 * [misc]taylor: Taking taylor expansion of (- (+ d4 d2) d3) in d2 1550837405.318 * [misc]taylor: Taking taylor expansion of (+ d4 d2) in d2 1550837405.318 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.318 * [misc]backup-simplify: Simplify d4 into d4 1550837405.318 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.318 * [misc]backup-simplify: Simplify 0 into 0 1550837405.318 * [misc]backup-simplify: Simplify 1 into 1 1550837405.318 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.318 * [misc]backup-simplify: Simplify d3 into d3 1550837405.319 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1550837405.319 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837405.319 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1550837405.319 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d3 1550837405.319 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.319 * [misc]backup-simplify: Simplify d4 into d4 1550837405.319 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]backup-simplify: Simplify 1 into 1 1550837405.319 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.319 * [misc]backup-simplify: Simplify (+ d4 0) into d4 1550837405.319 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]backup-simplify: Simplify 1 into 1 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]backup-simplify: Simplify 0 into 0 1550837405.319 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.319 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.320 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.320 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837405.320 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.320 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.320 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.320 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.320 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837405.320 * [misc]backup-simplify: Simplify -1 into -1 1550837405.320 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837405.320 * [misc]backup-simplify: Simplify -1 into -1 1550837405.320 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.320 * [misc]backup-simplify: Simplify -1 into -1 1550837405.320 * [misc]backup-simplify: Simplify -1 into -1 1550837405.320 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837405.320 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.321 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.321 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.321 * [misc]backup-simplify: Simplify 1 into 1 1550837405.321 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837405.321 * [misc]backup-simplify: Simplify 1 into 1 1550837405.321 * [misc]backup-simplify: Simplify 1 into 1 1550837405.321 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.321 * [misc]backup-simplify: Simplify 0 into 0 1550837405.321 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.321 * [misc]backup-simplify: Simplify 0 into 0 1550837405.321 * [misc]backup-simplify: Simplify 0 into 0 1550837405.321 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.321 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.321 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.321 * [misc]backup-simplify: Simplify -1 into -1 1550837405.321 * [misc]backup-simplify: Simplify -1 into -1 1550837405.321 * [misc]backup-simplify: Simplify (+ (* -1 (* 1 (* d3 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 1550837405.322 * [misc]backup-simplify: Simplify (- (+ (- (* (/ 1 d1) (/ 1 d2)) (* (/ 1 d1) (/ 1 d3))) (* (/ 1 d4) (/ 1 d1))) (* (/ 1 d1) (/ 1 d1))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 1550837405.322 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 1550837405.322 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837405.322 * [misc]backup-simplify: Simplify d2 into d2 1550837405.322 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.322 * [misc]backup-simplify: Simplify d1 into d1 1550837405.322 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.322 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.322 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.322 * [misc]backup-simplify: Simplify 0 into 0 1550837405.322 * [misc]backup-simplify: Simplify 1 into 1 1550837405.322 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.322 * [misc]backup-simplify: Simplify d1 into d1 1550837405.322 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.322 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.322 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.322 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d4 1550837405.322 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.322 * [misc]backup-simplify: Simplify d1 into d1 1550837405.322 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1550837405.322 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1550837405.323 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1550837405.323 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1550837405.323 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837405.323 * [misc]backup-simplify: Simplify d3 into d3 1550837405.323 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.323 * [misc]backup-simplify: Simplify d1 into d1 1550837405.323 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.323 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.323 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.323 * [misc]backup-simplify: Simplify d2 into d2 1550837405.323 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.323 * [misc]backup-simplify: Simplify d1 into d1 1550837405.323 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.323 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.323 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.323 * [misc]backup-simplify: Simplify d4 into d4 1550837405.323 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.323 * [misc]backup-simplify: Simplify d1 into d1 1550837405.323 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.323 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.323 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1550837405.323 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d3 1550837405.324 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.324 * [misc]backup-simplify: Simplify d1 into d1 1550837405.324 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1550837405.324 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1550837405.324 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1550837405.324 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.324 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.324 * [misc]backup-simplify: Simplify 0 into 0 1550837405.324 * [misc]backup-simplify: Simplify 1 into 1 1550837405.325 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.325 * [misc]backup-simplify: Simplify d1 into d1 1550837405.325 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.326 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.326 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.326 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.326 * [misc]backup-simplify: Simplify 0 into 0 1550837405.326 * [misc]backup-simplify: Simplify 1 into 1 1550837405.326 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.326 * [misc]backup-simplify: Simplify d1 into d1 1550837405.326 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.326 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.326 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.326 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.326 * [misc]backup-simplify: Simplify d4 into d4 1550837405.326 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.326 * [misc]backup-simplify: Simplify d1 into d1 1550837405.326 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.326 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.326 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d2 1550837405.326 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.326 * [misc]backup-simplify: Simplify d1 into d1 1550837405.326 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1550837405.327 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1550837405.327 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1550837405.327 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.327 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.327 * [misc]backup-simplify: Simplify d3 into d3 1550837405.327 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.327 * [misc]backup-simplify: Simplify d1 into d1 1550837405.327 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.327 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.327 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.327 * [misc]backup-simplify: Simplify d2 into d2 1550837405.327 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.327 * [misc]backup-simplify: Simplify 0 into 0 1550837405.327 * [misc]backup-simplify: Simplify 1 into 1 1550837405.327 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.327 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.327 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.327 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.327 * [misc]backup-simplify: Simplify d4 into d4 1550837405.327 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.327 * [misc]backup-simplify: Simplify 0 into 0 1550837405.327 * [misc]backup-simplify: Simplify 1 into 1 1550837405.327 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.327 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.327 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.327 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1550837405.327 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.327 * [misc]backup-simplify: Simplify 0 into 0 1550837405.327 * [misc]backup-simplify: Simplify 1 into 1 1550837405.328 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837405.328 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.328 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.328 * [misc]backup-simplify: Simplify d3 into d3 1550837405.328 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.328 * [misc]backup-simplify: Simplify 0 into 0 1550837405.328 * [misc]backup-simplify: Simplify 1 into 1 1550837405.328 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.328 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.328 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.328 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.328 * [misc]backup-simplify: Simplify d2 into d2 1550837405.328 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.328 * [misc]backup-simplify: Simplify 0 into 0 1550837405.328 * [misc]backup-simplify: Simplify 1 into 1 1550837405.328 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.328 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.328 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.328 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.328 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.328 * [misc]backup-simplify: Simplify d4 into d4 1550837405.328 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.328 * [misc]backup-simplify: Simplify 0 into 0 1550837405.328 * [misc]backup-simplify: Simplify 1 into 1 1550837405.329 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.329 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.329 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.329 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1550837405.329 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1550837405.329 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1550837405.329 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.329 * [misc]backup-simplify: Simplify 0 into 0 1550837405.329 * [misc]backup-simplify: Simplify 1 into 1 1550837405.329 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837405.329 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.329 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.329 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.329 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.329 * [misc]backup-simplify: Simplify d3 into d3 1550837405.329 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.329 * [misc]backup-simplify: Simplify 0 into 0 1550837405.329 * [misc]backup-simplify: Simplify 1 into 1 1550837405.329 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.329 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.329 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.329 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.330 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.330 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.330 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837405.330 * [misc]backup-simplify: Simplify -1 into -1 1550837405.330 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1550837405.330 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550837405.330 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.330 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837405.330 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.330 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837405.330 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1550837405.330 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837405.330 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837405.330 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.330 * [misc]backup-simplify: Simplify d4 into d4 1550837405.330 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.330 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837405.330 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.330 * [misc]backup-simplify: Simplify 0 into 0 1550837405.331 * [misc]backup-simplify: Simplify 1 into 1 1550837405.331 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.331 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837405.331 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.331 * [misc]backup-simplify: Simplify d3 into d3 1550837405.331 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.331 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837405.331 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.331 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.331 * [misc]backup-simplify: Simplify 1 into 1 1550837405.331 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837405.331 * [misc]backup-simplify: Simplify -1 into -1 1550837405.331 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.331 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837405.331 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.331 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.332 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550837405.332 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.332 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.332 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.332 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.332 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.332 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.332 * [misc]backup-simplify: Simplify 0 into 0 1550837405.333 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.333 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.333 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.333 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1550837405.333 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1550837405.333 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837405.333 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.333 * [misc]backup-simplify: Simplify d4 into d4 1550837405.333 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.333 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837405.333 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.333 * [misc]backup-simplify: Simplify 0 into 0 1550837405.333 * [misc]backup-simplify: Simplify 1 into 1 1550837405.333 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.333 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.333 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.333 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.333 * [misc]backup-simplify: Simplify -1 into -1 1550837405.333 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.333 * [misc]backup-simplify: Simplify 0 into 0 1550837405.333 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837405.333 * [misc]backup-simplify: Simplify 1 into 1 1550837405.333 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.333 * [misc]backup-simplify: Simplify -1 into -1 1550837405.334 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.334 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.334 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.334 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837405.334 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.334 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550837405.335 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.335 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.335 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.335 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.335 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.335 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.335 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.335 * [misc]backup-simplify: Simplify 0 into 0 1550837405.335 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.335 * [misc]backup-simplify: Simplify 0 into 0 1550837405.335 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.336 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.336 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.336 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.336 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.336 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.336 * [misc]backup-simplify: Simplify 0 into 0 1550837405.336 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.336 * [misc]backup-simplify: Simplify 0 into 0 1550837405.337 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.337 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.337 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.337 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837405.337 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.337 * [misc]backup-simplify: Simplify 0 into 0 1550837405.337 * [misc]backup-simplify: Simplify 1 into 1 1550837405.337 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.337 * [misc]backup-simplify: Simplify 1 into 1 1550837405.337 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.337 * [misc]backup-simplify: Simplify 0 into 0 1550837405.337 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.337 * [misc]backup-simplify: Simplify 0 into 0 1550837405.337 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.337 * [misc]backup-simplify: Simplify 0 into 0 1550837405.337 * [misc]backup-simplify: Simplify -1 into -1 1550837405.337 * [misc]backup-simplify: Simplify 1 into 1 1550837405.337 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 d3)) (* 1 (/ 1 (/ 1 d1)))))) (* 1 (* (/ 1 (/ 1 d4)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837405.338 * [misc]backup-simplify: Simplify (- (+ (- (* (/ 1 (- d1)) (/ 1 (- d2))) (* (/ 1 (- d1)) (/ 1 (- d3)))) (* (/ 1 (- d4)) (/ 1 (- d1)))) (* (/ 1 (- d1)) (/ 1 (- d1)))) into (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) 1550837405.338 * [misc]approximate: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in (d1 d2 d3 d4) around 0 1550837405.338 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837405.338 * [misc]backup-simplify: Simplify d2 into d2 1550837405.338 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.338 * [misc]backup-simplify: Simplify d1 into d1 1550837405.338 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.338 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.338 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.338 * [misc]backup-simplify: Simplify 0 into 0 1550837405.338 * [misc]backup-simplify: Simplify 1 into 1 1550837405.338 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.338 * [misc]backup-simplify: Simplify d1 into d1 1550837405.338 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.338 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.338 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.338 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d4 1550837405.338 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.338 * [misc]backup-simplify: Simplify d1 into d1 1550837405.339 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1550837405.339 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1550837405.339 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d4 1550837405.339 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d4 1550837405.339 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837405.339 * [misc]backup-simplify: Simplify d3 into d3 1550837405.339 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837405.339 * [misc]backup-simplify: Simplify d1 into d1 1550837405.339 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.339 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.339 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837405.339 * [misc]backup-simplify: Simplify d2 into d2 1550837405.339 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.339 * [misc]backup-simplify: Simplify d1 into d1 1550837405.339 * [misc]backup-simplify: Simplify (* d2 d1) into (* d2 d1) 1550837405.339 * [misc]backup-simplify: Simplify (/ 1 (* d2 d1)) into (/ 1 (* d2 d1)) 1550837405.339 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.339 * [misc]backup-simplify: Simplify d4 into d4 1550837405.339 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.339 * [misc]backup-simplify: Simplify d1 into d1 1550837405.339 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.339 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.339 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.339 * [misc]backup-simplify: Simplify d1 into d1 1550837405.339 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1550837405.339 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1550837405.339 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d3 1550837405.339 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.339 * [misc]backup-simplify: Simplify 0 into 0 1550837405.339 * [misc]backup-simplify: Simplify 1 into 1 1550837405.339 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837405.339 * [misc]backup-simplify: Simplify d1 into d1 1550837405.339 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.340 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.340 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.340 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.340 * [misc]backup-simplify: Simplify 0 into 0 1550837405.340 * [misc]backup-simplify: Simplify 1 into 1 1550837405.340 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.340 * [misc]backup-simplify: Simplify d1 into d1 1550837405.340 * [misc]backup-simplify: Simplify (* 0 d1) into 0 1550837405.340 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 d1)) into d1 1550837405.340 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837405.340 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.340 * [misc]backup-simplify: Simplify d4 into d4 1550837405.340 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.340 * [misc]backup-simplify: Simplify d1 into d1 1550837405.340 * [misc]backup-simplify: Simplify (* d4 d1) into (* d4 d1) 1550837405.340 * [misc]backup-simplify: Simplify (/ 1 (* d4 d1)) into (/ 1 (* d4 d1)) 1550837405.340 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.340 * [misc]backup-simplify: Simplify d1 into d1 1550837405.340 * [misc]backup-simplify: Simplify (* d1 d1) into (pow d1 2) 1550837405.340 * [misc]backup-simplify: Simplify (/ 1 (pow d1 2)) into (/ 1 (pow d1 2)) 1550837405.340 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d2 1550837405.340 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.340 * [misc]backup-simplify: Simplify d3 into d3 1550837405.340 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837405.340 * [misc]backup-simplify: Simplify d1 into d1 1550837405.341 * [misc]backup-simplify: Simplify (* d3 d1) into (* d3 d1) 1550837405.341 * [misc]backup-simplify: Simplify (/ 1 (* d3 d1)) into (/ 1 (* d3 d1)) 1550837405.341 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.341 * [misc]backup-simplify: Simplify d2 into d2 1550837405.341 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.341 * [misc]backup-simplify: Simplify 0 into 0 1550837405.341 * [misc]backup-simplify: Simplify 1 into 1 1550837405.341 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.341 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.341 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.341 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.341 * [misc]backup-simplify: Simplify d4 into d4 1550837405.341 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.341 * [misc]backup-simplify: Simplify 0 into 0 1550837405.341 * [misc]backup-simplify: Simplify 1 into 1 1550837405.341 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.341 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.341 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.341 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1550837405.341 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.341 * [misc]backup-simplify: Simplify 0 into 0 1550837405.341 * [misc]backup-simplify: Simplify 1 into 1 1550837405.341 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837405.342 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.342 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.342 * [misc]backup-simplify: Simplify d3 into d3 1550837405.342 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.342 * [misc]backup-simplify: Simplify 0 into 0 1550837405.342 * [misc]backup-simplify: Simplify 1 into 1 1550837405.342 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.342 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.342 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.342 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1)))) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (* d2 d1)) (/ 1 (* d4 d1))) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of (/ 1 (* d2 d1)) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of (* d2 d1) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837405.342 * [misc]backup-simplify: Simplify d2 into d2 1550837405.342 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.342 * [misc]backup-simplify: Simplify 0 into 0 1550837405.342 * [misc]backup-simplify: Simplify 1 into 1 1550837405.342 * [misc]backup-simplify: Simplify (* d2 0) into 0 1550837405.342 * [misc]backup-simplify: Simplify (+ (* d2 1) (* 0 0)) into d2 1550837405.342 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837405.342 * [misc]taylor: Taking taylor expansion of (/ 1 (* d4 d1)) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of (* d4 d1) in d1 1550837405.342 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837405.342 * [misc]backup-simplify: Simplify d4 into d4 1550837405.342 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.342 * [misc]backup-simplify: Simplify 0 into 0 1550837405.342 * [misc]backup-simplify: Simplify 1 into 1 1550837405.342 * [misc]backup-simplify: Simplify (* d4 0) into 0 1550837405.343 * [misc]backup-simplify: Simplify (+ (* d4 1) (* 0 0)) into d4 1550837405.343 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.343 * [misc]taylor: Taking taylor expansion of (+ (/ 1 (pow d1 2)) (/ 1 (* d3 d1))) in d1 1550837405.343 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d1 2)) in d1 1550837405.343 * [misc]taylor: Taking taylor expansion of (pow d1 2) in d1 1550837405.343 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.343 * [misc]backup-simplify: Simplify 0 into 0 1550837405.343 * [misc]backup-simplify: Simplify 1 into 1 1550837405.343 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837405.343 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.343 * [misc]taylor: Taking taylor expansion of (/ 1 (* d3 d1)) in d1 1550837405.343 * [misc]taylor: Taking taylor expansion of (* d3 d1) in d1 1550837405.343 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837405.343 * [misc]backup-simplify: Simplify d3 into d3 1550837405.343 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837405.343 * [misc]backup-simplify: Simplify 0 into 0 1550837405.343 * [misc]backup-simplify: Simplify 1 into 1 1550837405.343 * [misc]backup-simplify: Simplify (* d3 0) into 0 1550837405.343 * [misc]backup-simplify: Simplify (+ (* d3 1) (* 0 0)) into d3 1550837405.343 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.343 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.343 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.344 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.344 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837405.344 * [misc]backup-simplify: Simplify -1 into -1 1550837405.344 * [misc]backup-simplify: Simplify (+ (/ 1 d2) (/ 1 d4)) into (+ (/ 1 d4) (/ 1 d2)) 1550837405.344 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550837405.344 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.344 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837405.344 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.344 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837405.344 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1550837405.344 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837405.344 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837405.344 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837405.344 * [misc]backup-simplify: Simplify d4 into d4 1550837405.344 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.344 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837405.344 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837405.344 * [misc]backup-simplify: Simplify 0 into 0 1550837405.344 * [misc]backup-simplify: Simplify 1 into 1 1550837405.345 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.345 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837405.345 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837405.345 * [misc]backup-simplify: Simplify d3 into d3 1550837405.345 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837405.345 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837405.345 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837405.345 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837405.345 * [misc]backup-simplify: Simplify 1 into 1 1550837405.345 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837405.345 * [misc]backup-simplify: Simplify -1 into -1 1550837405.345 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.345 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837405.345 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.345 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.346 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.346 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1550837405.346 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.346 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 1) (* 0 0))) into 0 1550837405.346 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.346 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.346 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.347 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.347 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.347 * [misc]backup-simplify: Simplify 0 into 0 1550837405.347 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.347 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.347 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837405.347 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1550837405.347 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d3 1550837405.347 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837405.347 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837405.347 * [misc]backup-simplify: Simplify d4 into d4 1550837405.347 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837405.347 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837405.347 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837405.347 * [misc]backup-simplify: Simplify 0 into 0 1550837405.347 * [misc]backup-simplify: Simplify 1 into 1 1550837405.347 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.347 * [misc]backup-simplify: Simplify (- 1) into -1 1550837405.347 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837405.347 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.347 * [misc]backup-simplify: Simplify -1 into -1 1550837405.347 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.347 * [misc]backup-simplify: Simplify 0 into 0 1550837405.348 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837405.348 * [misc]backup-simplify: Simplify 1 into 1 1550837405.348 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837405.348 * [misc]backup-simplify: Simplify -1 into -1 1550837405.348 * [misc]backup-simplify: Simplify (+ (* d2 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.348 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837405.348 * [misc]backup-simplify: Simplify (+ (* d4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.348 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837405.348 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.348 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1550837405.349 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.349 * [misc]backup-simplify: Simplify (+ (* d3 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1550837405.349 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837405.349 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.349 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.349 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.349 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837405.349 * [misc]backup-simplify: Simplify 0 into 0 1550837405.349 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.349 * [misc]backup-simplify: Simplify 0 into 0 1550837405.349 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837405.350 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837405.350 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.350 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837405.350 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.350 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837405.350 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.350 * [misc]backup-simplify: Simplify 0 into 0 1550837405.350 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837405.350 * [misc]backup-simplify: Simplify 0 into 0 1550837405.350 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837405.350 * [misc]backup-simplify: Simplify (- 0) into 0 1550837405.350 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837405.350 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837405.350 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837405.350 * [misc]backup-simplify: Simplify 0 into 0 1550837405.350 * [misc]backup-simplify: Simplify 1 into 1 1550837405.351 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837405.351 * [misc]backup-simplify: Simplify 1 into 1 1550837405.351 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.351 * [misc]backup-simplify: Simplify 0 into 0 1550837405.351 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.351 * [misc]backup-simplify: Simplify 0 into 0 1550837405.351 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837405.351 * [misc]backup-simplify: Simplify 0 into 0 1550837405.351 * [misc]backup-simplify: Simplify -1 into -1 1550837405.351 * [misc]backup-simplify: Simplify 1 into 1 1550837405.351 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- d3))) (* 1 (/ 1 (/ 1 (- d1))))))) (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837405.351 * * * [misc]progress: simplifying candidates 1550837405.351 * * * * [misc]progress: [ 1 / 57 ] simplifiying candidate # 1550837405.351 * [enter]simplify: Simplifying (/ (exp (* d1 d2)) (exp (* d1 d3))) 1550837405.352 * * [misc]simplify: iters left: 5 (8 enodes) 1550837405.353 * * [misc]simplify: iters left: 4 (31 enodes) 1550837405.358 * * [misc]simplify: iters left: 3 (43 enodes) 1550837405.365 * * [misc]simplify: iters left: 2 (63 enodes) 1550837405.379 * * [misc]simplify: iters left: 1 (82 enodes) 1550837405.392 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.392 * * [misc]simplify: Extracting #1: cost 12 inf + 0 1550837405.392 * * [misc]simplify: Extracting #2: cost 30 inf + 1 1550837405.392 * * [misc]simplify: Extracting #3: cost 28 inf + 577 1550837405.392 * * [misc]simplify: Extracting #4: cost 4 inf + 3010 1550837405.393 * * [misc]simplify: Extracting #5: cost 0 inf + 3208 1550837405.394 * [exit]simplify: Simplified to (exp (* (- d2 d3) d1)) 1550837405.394 * [misc]simplify: Simplified (2 1 1 1) to (λ (d1 d2 d3 d4) (- (+ (log (exp (* (- d2 d3) d1))) (* d4 d1)) (* d1 d1))) 1550837405.394 * * * * [misc]progress: [ 2 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 3 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 4 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 5 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 6 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 7 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 8 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 9 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 10 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 11 / 57 ] simplifiying candidate # 1550837405.394 * * * * [misc]progress: [ 12 / 57 ] simplifiying candidate # 1550837405.394 * [enter]simplify: Simplifying (- d2 d3) 1550837405.394 * * [misc]simplify: iters left: 2 (3 enodes) 1550837405.395 * * [misc]simplify: iters left: 1 (11 enodes) 1550837405.397 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.397 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837405.397 * * [misc]simplify: Extracting #2: cost 3 inf + 43 1550837405.397 * * [misc]simplify: Extracting #3: cost 0 inf + 168 1550837405.397 * [exit]simplify: Simplified to (- d2 d3) 1550837405.397 * [misc]simplify: Simplified (2 1 1 2) to (λ (d1 d2 d3 d4) (- (+ (* d1 (- d2 d3)) (* d4 d1)) (* d1 d1))) 1550837405.397 * * * * [misc]progress: [ 13 / 57 ] simplifiying candidate # 1550837405.397 * * * * [misc]progress: [ 14 / 57 ] simplifiying candidate #real (real->posit16 (- (* d1 d2) (* d1 d3)))) (* d4 d1)) (* d1 d1)))> 1550837405.397 * * * * [misc]progress: [ 15 / 57 ] simplifiying candidate # 1550837405.397 * [enter]simplify: Simplifying (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) 1550837405.397 * * [misc]simplify: iters left: 6 (12 enodes) 1550837405.400 * * [misc]simplify: iters left: 5 (49 enodes) 1550837405.407 * * [misc]simplify: iters left: 4 (76 enodes) 1550837405.419 * * [misc]simplify: iters left: 3 (121 enodes) 1550837405.437 * * [misc]simplify: iters left: 2 (184 enodes) 1550837405.482 * * [misc]simplify: iters left: 1 (267 enodes) 1550837405.554 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.554 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1550837405.555 * * [misc]simplify: Extracting #2: cost 65 inf + 1 1550837405.555 * * [misc]simplify: Extracting #3: cost 79 inf + 1096 1550837405.557 * * [misc]simplify: Extracting #4: cost 25 inf + 6612 1550837405.561 * * [misc]simplify: Extracting #5: cost 1 inf + 8897 1550837405.565 * * [misc]simplify: Extracting #6: cost 0 inf + 8820 1550837405.567 * * [misc]simplify: Extracting #7: cost 0 inf + 8740 1550837405.569 * [exit]simplify: Simplified to (exp (* d1 (+ (- d2 d3) d4))) 1550837405.569 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* d1 (+ (- d2 d3) d4)))) (* d1 d1))) 1550837405.569 * * * * [misc]progress: [ 16 / 57 ] simplifiying candidate # 1550837405.570 * [enter]simplify: Simplifying (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) 1550837405.570 * * [misc]simplify: iters left: 6 (11 enodes) 1550837405.572 * * [misc]simplify: iters left: 5 (48 enodes) 1550837405.580 * * [misc]simplify: iters left: 4 (92 enodes) 1550837405.594 * * [misc]simplify: iters left: 3 (161 enodes) 1550837405.634 * * [misc]simplify: iters left: 2 (255 enodes) 1550837405.679 * * [misc]simplify: iters left: 1 (362 enodes) 1550837405.760 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.760 * * [misc]simplify: Extracting #1: cost 25 inf + 0 1550837405.761 * * [misc]simplify: Extracting #2: cost 84 inf + 73 1550837405.762 * * [misc]simplify: Extracting #3: cost 98 inf + 1352 1550837405.765 * * [misc]simplify: Extracting #4: cost 35 inf + 8532 1550837405.770 * * [misc]simplify: Extracting #5: cost 2 inf + 12539 1550837405.776 * * [misc]simplify: Extracting #6: cost 0 inf + 12326 1550837405.782 * * [misc]simplify: Extracting #7: cost 0 inf + 12216 1550837405.788 * [exit]simplify: Simplified to (exp (* (- (+ d4 d2) d3) d1)) 1550837405.788 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (log (exp (* (- (+ d4 d2) d3) d1))) (* d1 d1))) 1550837405.788 * * * * [misc]progress: [ 17 / 57 ] simplifiying candidate # 1550837405.788 * * * * [misc]progress: [ 18 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 19 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 20 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 21 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 22 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 23 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 24 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 25 / 57 ] simplifiying candidate # 1550837405.789 * * * * [misc]progress: [ 26 / 57 ] simplifiying candidate # 1550837405.789 * [enter]simplify: Simplifying (* d1 d2) 1550837405.789 * * [misc]simplify: iters left: 2 (3 enodes) 1550837405.791 * * [misc]simplify: iters left: 1 (10 enodes) 1550837405.793 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.793 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837405.793 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550837405.793 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550837405.793 * [exit]simplify: Simplified to (* d1 d2) 1550837405.793 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 1550837405.793 * * * * [misc]progress: [ 27 / 57 ] simplifiying candidate # 1550837405.794 * [enter]simplify: Simplifying (* d1 d2) 1550837405.794 * * [misc]simplify: iters left: 2 (3 enodes) 1550837405.795 * * [misc]simplify: iters left: 1 (10 enodes) 1550837405.800 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.800 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837405.800 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550837405.800 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550837405.800 * [exit]simplify: Simplified to (* d1 d2) 1550837405.800 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* d1 d2) (+ (- (* d1 d3)) (* d4 d1))) (* d1 d1))) 1550837405.800 * * * * [misc]progress: [ 28 / 57 ] simplifiying candidate # 1550837405.800 * [enter]simplify: Simplifying (* d1 d2) 1550837405.800 * * [misc]simplify: iters left: 2 (3 enodes) 1550837405.802 * * [misc]simplify: iters left: 1 (10 enodes) 1550837405.804 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.804 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837405.804 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550837405.804 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550837405.804 * [exit]simplify: Simplified to (* d1 d2) 1550837405.804 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (- (* d1 d2) (- (* d1 d3) (* d4 d1))) (* d1 d1))) 1550837405.804 * * * * [misc]progress: [ 29 / 57 ] simplifiying candidate #real (real->posit16 (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)))) (* d1 d1)))> 1550837405.804 * * * * [misc]progress: [ 30 / 57 ] simplifiying candidate # 1550837405.804 * * * * [misc]progress: [ 31 / 57 ] simplifiying candidate # 1550837405.805 * [enter]simplify: Simplifying (/ (* (/ (exp (* d1 d2)) (exp (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 1550837405.805 * * [misc]simplify: iters left: 6 (15 enodes) 1550837405.810 * * [misc]simplify: iters left: 5 (61 enodes) 1550837405.819 * * [misc]simplify: iters left: 4 (100 enodes) 1550837405.835 * * [misc]simplify: iters left: 3 (191 enodes) 1550837405.887 * * [misc]simplify: iters left: 2 (393 enodes) 1550837405.988 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837405.988 * * [misc]simplify: Extracting #1: cost 43 inf + 0 1550837405.988 * * [misc]simplify: Extracting #2: cost 162 inf + 0 1550837405.989 * * [misc]simplify: Extracting #3: cost 204 inf + 1345 1550837405.992 * * [misc]simplify: Extracting #4: cost 80 inf + 18105 1550837405.999 * * [misc]simplify: Extracting #5: cost 1 inf + 29635 1550837406.007 * * [misc]simplify: Extracting #6: cost 0 inf + 28458 1550837406.014 * [exit]simplify: Simplified to (exp (* (+ (- d2 (+ d1 d3)) d4) d1)) 1550837406.014 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (+ (- d2 (+ d1 d3)) d4) d1)))) 1550837406.014 * * * * [misc]progress: [ 32 / 57 ] simplifiying candidate # 1550837406.014 * [enter]simplify: Simplifying (/ (* (exp (- (* d1 d2) (* d1 d3))) (exp (* d4 d1))) (exp (* d1 d1))) 1550837406.014 * * [misc]simplify: iters left: 6 (14 enodes) 1550837406.017 * * [misc]simplify: iters left: 5 (61 enodes) 1550837406.028 * * [misc]simplify: iters left: 4 (118 enodes) 1550837406.064 * * [misc]simplify: iters left: 3 (233 enodes) 1550837406.109 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.109 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837406.109 * * [misc]simplify: Extracting #2: cost 123 inf + 0 1550837406.110 * * [misc]simplify: Extracting #3: cost 150 inf + 1121 1550837406.113 * * [misc]simplify: Extracting #4: cost 49 inf + 16462 1550837406.121 * * [misc]simplify: Extracting #5: cost 3 inf + 23268 1550837406.128 * * [misc]simplify: Extracting #6: cost 0 inf + 23077 1550837406.135 * [exit]simplify: Simplified to (exp (* (- (- (+ d4 d2) d3) d1) d1)) 1550837406.135 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* (- (- (+ d4 d2) d3) d1) d1)))) 1550837406.135 * * * * [misc]progress: [ 33 / 57 ] simplifiying candidate # 1550837406.136 * [enter]simplify: Simplifying (/ (exp (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) (exp (* d1 d1))) 1550837406.136 * * [misc]simplify: iters left: 6 (13 enodes) 1550837406.141 * * [misc]simplify: iters left: 5 (56 enodes) 1550837406.155 * * [misc]simplify: iters left: 4 (116 enodes) 1550837406.186 * * [misc]simplify: iters left: 3 (288 enodes) 1550837406.284 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.284 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837406.285 * * [misc]simplify: Extracting #2: cost 121 inf + 0 1550837406.286 * * [misc]simplify: Extracting #3: cost 168 inf + 972 1550837406.290 * * [misc]simplify: Extracting #4: cost 73 inf + 12624 1550837406.299 * * [misc]simplify: Extracting #5: cost 6 inf + 22815 1550837406.307 * * [misc]simplify: Extracting #6: cost 0 inf + 23653 1550837406.315 * [exit]simplify: Simplified to (exp (* d1 (+ (- d4 d1) (- d2 d3)))) 1550837406.315 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (log (exp (* d1 (+ (- d4 d1) (- d2 d3)))))) 1550837406.315 * * * * [misc]progress: [ 34 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 35 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 36 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 37 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 38 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 39 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 40 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 41 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 42 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 43 / 57 ] simplifiying candidate # 1550837406.315 * * * * [misc]progress: [ 44 / 57 ] simplifiying candidate # 1550837406.316 * [enter]simplify: Simplifying (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 1550837406.316 * * [misc]simplify: iters left: 6 (11 enodes) 1550837406.318 * * [misc]simplify: iters left: 5 (44 enodes) 1550837406.325 * * [misc]simplify: iters left: 4 (74 enodes) 1550837406.350 * * [misc]simplify: iters left: 3 (124 enodes) 1550837406.385 * * [misc]simplify: iters left: 2 (172 enodes) 1550837406.414 * * [misc]simplify: iters left: 1 (186 enodes) 1550837406.442 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.442 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837406.442 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550837406.442 * * [misc]simplify: Extracting #3: cost 20 inf + 1 1550837406.442 * * [misc]simplify: Extracting #4: cost 45 inf + 1 1550837406.442 * * [misc]simplify: Extracting #5: cost 35 inf + 871 1550837406.443 * * [misc]simplify: Extracting #6: cost 9 inf + 2652 1550837406.444 * * [misc]simplify: Extracting #7: cost 2 inf + 3476 1550837406.445 * * [misc]simplify: Extracting #8: cost 0 inf + 3884 1550837406.447 * [exit]simplify: Simplified to (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) 1550837406.447 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* (+ d1 (sqrt (* d1 (+ d4 (- d2 d3))))) (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1))) 1550837406.447 * [enter]simplify: Simplifying (- (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) 1550837406.447 * * [misc]simplify: iters left: 6 (11 enodes) 1550837406.449 * * [misc]simplify: iters left: 5 (45 enodes) 1550837406.456 * * [misc]simplify: iters left: 4 (77 enodes) 1550837406.477 * * [misc]simplify: iters left: 3 (125 enodes) 1550837406.500 * * [misc]simplify: iters left: 2 (173 enodes) 1550837406.535 * * [misc]simplify: iters left: 1 (193 enodes) 1550837406.570 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.570 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837406.570 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1550837406.571 * * [misc]simplify: Extracting #3: cost 20 inf + 83 1550837406.571 * * [misc]simplify: Extracting #4: cost 44 inf + 83 1550837406.571 * * [misc]simplify: Extracting #5: cost 38 inf + 583 1550837406.572 * * [misc]simplify: Extracting #6: cost 14 inf + 2239 1550837406.573 * * [misc]simplify: Extracting #7: cost 0 inf + 3964 1550837406.574 * * [misc]simplify: Extracting #8: cost 0 inf + 3884 1550837406.575 * [exit]simplify: Simplified to (- (sqrt (* d1 (- (+ d2 d4) d3))) d1) 1550837406.575 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (+ (sqrt (+ (- (* d1 d2) (* d1 d3)) (* d4 d1))) d1) (- (sqrt (* d1 (- (+ d2 d4) d3))) d1))) 1550837406.575 * * * * [misc]progress: [ 45 / 57 ] simplifiying candidate # 1550837406.575 * [enter]simplify: Simplifying (- (* d1 d2) (* d1 d3)) 1550837406.575 * * [misc]simplify: iters left: 4 (6 enodes) 1550837406.577 * * [misc]simplify: iters left: 3 (24 enodes) 1550837406.580 * * [misc]simplify: iters left: 2 (37 enodes) 1550837406.585 * * [misc]simplify: iters left: 1 (43 enodes) 1550837406.592 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.592 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550837406.592 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550837406.592 * * [misc]simplify: Extracting #3: cost 12 inf + 85 1550837406.593 * * [misc]simplify: Extracting #4: cost 1 inf + 666 1550837406.593 * * [misc]simplify: Extracting #5: cost 0 inf + 749 1550837406.593 * [exit]simplify: Simplified to (* d1 (- d2 d3)) 1550837406.593 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (+ (* d1 (- d2 d3)) (- (* d4 d1) (* d1 d1)))) 1550837406.593 * * * * [misc]progress: [ 46 / 57 ] simplifiying candidate # 1550837406.594 * [enter]simplify: Simplifying (* d1 d2) 1550837406.594 * * [misc]simplify: iters left: 2 (3 enodes) 1550837406.594 * * [misc]simplify: iters left: 1 (10 enodes) 1550837406.595 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.595 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837406.596 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1550837406.596 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1550837406.596 * [exit]simplify: Simplified to (* d1 d2) 1550837406.596 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* d1 d2) (+ (- (* d1 d3) (* d4 d1)) (* d1 d1)))) 1550837406.596 * * * * [misc]progress: [ 47 / 57 ] simplifiying candidate # 1550837406.596 * * * * [misc]progress: [ 48 / 57 ] simplifiying candidate #real (real->posit16 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)))))> 1550837406.596 * * * * [misc]progress: [ 49 / 57 ] simplifiying candidate # 1550837406.596 * [enter]simplify: Simplifying (- (* d2 d1) (* d3 d1)) 1550837406.596 * * [misc]simplify: iters left: 4 (6 enodes) 1550837406.597 * * [misc]simplify: iters left: 3 (24 enodes) 1550837406.601 * * [misc]simplify: iters left: 2 (37 enodes) 1550837406.610 * * [misc]simplify: iters left: 1 (43 enodes) 1550837406.615 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.615 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550837406.615 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550837406.616 * * [misc]simplify: Extracting #3: cost 12 inf + 85 1550837406.616 * * [misc]simplify: Extracting #4: cost 1 inf + 666 1550837406.616 * * [misc]simplify: Extracting #5: cost 0 inf + 749 1550837406.616 * [exit]simplify: Simplified to (* (- d2 d3) d1) 1550837406.616 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 1550837406.616 * * * * [misc]progress: [ 50 / 57 ] simplifiying candidate # 1550837406.616 * [enter]simplify: Simplifying (- (* d2 d1) (* d3 d1)) 1550837406.617 * * [misc]simplify: iters left: 4 (6 enodes) 1550837406.618 * * [misc]simplify: iters left: 3 (24 enodes) 1550837406.621 * * [misc]simplify: iters left: 2 (37 enodes) 1550837406.626 * * [misc]simplify: iters left: 1 (43 enodes) 1550837406.631 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.631 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550837406.631 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550837406.631 * * [misc]simplify: Extracting #3: cost 12 inf + 85 1550837406.632 * * [misc]simplify: Extracting #4: cost 1 inf + 666 1550837406.632 * * [misc]simplify: Extracting #5: cost 0 inf + 749 1550837406.632 * [exit]simplify: Simplified to (* (- d2 d3) d1) 1550837406.632 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 1550837406.632 * * * * [misc]progress: [ 51 / 57 ] simplifiying candidate # 1550837406.632 * [enter]simplify: Simplifying (- (* d2 d1) (* d3 d1)) 1550837406.632 * * [misc]simplify: iters left: 4 (6 enodes) 1550837406.634 * * [misc]simplify: iters left: 3 (24 enodes) 1550837406.638 * * [misc]simplify: iters left: 2 (37 enodes) 1550837406.648 * * [misc]simplify: iters left: 1 (43 enodes) 1550837406.657 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.657 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1550837406.657 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1550837406.657 * * [misc]simplify: Extracting #3: cost 12 inf + 85 1550837406.658 * * [misc]simplify: Extracting #4: cost 1 inf + 666 1550837406.658 * * [misc]simplify: Extracting #5: cost 0 inf + 749 1550837406.659 * [exit]simplify: Simplified to (* (- d2 d3) d1) 1550837406.659 * [misc]simplify: Simplified (2 1 1) to (λ (d1 d2 d3 d4) (- (+ (* (- d2 d3) d1) (* d4 d1)) (* d1 d1))) 1550837406.659 * * * * [misc]progress: [ 52 / 57 ] simplifiying candidate # 1550837406.659 * [enter]simplify: Simplifying 0 1550837406.659 * * [misc]simplify: iters left: 0 (1 enodes) 1550837406.660 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.660 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550837406.660 * [exit]simplify: Simplified to 0 1550837406.660 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- 0 (* d1 d1))) 1550837406.660 * * * * [misc]progress: [ 53 / 57 ] simplifiying candidate # 1550837406.661 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837406.661 * * [misc]simplify: iters left: 6 (9 enodes) 1550837406.665 * * [misc]simplify: iters left: 5 (37 enodes) 1550837406.675 * * [misc]simplify: iters left: 4 (64 enodes) 1550837406.695 * * [misc]simplify: iters left: 3 (98 enodes) 1550837406.712 * * [misc]simplify: iters left: 2 (130 enodes) 1550837406.741 * * [misc]simplify: iters left: 1 (158 enodes) 1550837406.780 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.780 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837406.780 * * [misc]simplify: Extracting #2: cost 40 inf + 1 1550837406.781 * * [misc]simplify: Extracting #3: cost 33 inf + 833 1550837406.782 * * [misc]simplify: Extracting #4: cost 2 inf + 3062 1550837406.784 * * [misc]simplify: Extracting #5: cost 0 inf + 3148 1550837406.786 * [exit]simplify: Simplified to (* (+ (- d2 d3) d4) d1) 1550837406.786 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* (+ (- d2 d3) d4) d1) (* d1 d1))) 1550837406.786 * * * * [misc]progress: [ 54 / 57 ] simplifiying candidate # 1550837406.786 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837406.786 * * [misc]simplify: iters left: 6 (9 enodes) 1550837406.790 * * [misc]simplify: iters left: 5 (37 enodes) 1550837406.802 * * [misc]simplify: iters left: 4 (64 enodes) 1550837406.821 * * [misc]simplify: iters left: 3 (98 enodes) 1550837406.837 * * [misc]simplify: iters left: 2 (130 enodes) 1550837406.854 * * [misc]simplify: iters left: 1 (158 enodes) 1550837406.876 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837406.876 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837406.876 * * [misc]simplify: Extracting #2: cost 40 inf + 1 1550837406.877 * * [misc]simplify: Extracting #3: cost 33 inf + 833 1550837406.878 * * [misc]simplify: Extracting #4: cost 2 inf + 3062 1550837406.879 * * [misc]simplify: Extracting #5: cost 0 inf + 3148 1550837406.880 * [exit]simplify: Simplified to (* (+ (- d2 d3) d4) d1) 1550837406.880 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (- (* (+ (- d2 d3) d4) d1) (* d1 d1))) 1550837406.880 * * * * [misc]progress: [ 55 / 57 ] simplifiying candidate # 1550837406.881 * [enter]simplify: Simplifying (- (* d2 d1) (+ (pow d1 2) (* d3 d1))) 1550837406.881 * * [misc]simplify: iters left: 6 (9 enodes) 1550837406.884 * * [misc]simplify: iters left: 5 (35 enodes) 1550837406.889 * * [misc]simplify: iters left: 4 (54 enodes) 1550837406.899 * * [misc]simplify: iters left: 3 (102 enodes) 1550837406.917 * * [misc]simplify: iters left: 2 (160 enodes) 1550837406.957 * * [misc]simplify: iters left: 1 (222 enodes) 1550837407.019 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837407.020 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550837407.020 * * [misc]simplify: Extracting #2: cost 49 inf + 1 1550837407.020 * * [misc]simplify: Extracting #3: cost 43 inf + 622 1550837407.021 * * [misc]simplify: Extracting #4: cost 8 inf + 3456 1550837407.022 * * [misc]simplify: Extracting #5: cost 0 inf + 4115 1550837407.024 * [exit]simplify: Simplified to (* d1 (- (- d2 d1) d3)) 1550837407.024 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- (- d2 d1) d3))) 1550837407.024 * * * * [misc]progress: [ 56 / 57 ] simplifiying candidate # 1550837407.024 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837407.024 * * [misc]simplify: iters left: 6 (9 enodes) 1550837407.026 * * [misc]simplify: iters left: 5 (37 enodes) 1550837407.033 * * [misc]simplify: iters left: 4 (64 enodes) 1550837407.051 * * [misc]simplify: iters left: 3 (98 enodes) 1550837407.073 * * [misc]simplify: iters left: 2 (130 enodes) 1550837407.091 * * [misc]simplify: iters left: 1 (158 enodes) 1550837407.123 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837407.123 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837407.123 * * [misc]simplify: Extracting #2: cost 40 inf + 1 1550837407.124 * * [misc]simplify: Extracting #3: cost 33 inf + 833 1550837407.125 * * [misc]simplify: Extracting #4: cost 2 inf + 3062 1550837407.126 * * [misc]simplify: Extracting #5: cost 0 inf + 3148 1550837407.127 * [exit]simplify: Simplified to (* (+ (- d2 d3) d4) d1) 1550837407.127 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 1550837407.127 * * * * [misc]progress: [ 57 / 57 ] simplifiying candidate # 1550837407.127 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837407.127 * * [misc]simplify: iters left: 6 (9 enodes) 1550837407.129 * * [misc]simplify: iters left: 5 (37 enodes) 1550837407.138 * * [misc]simplify: iters left: 4 (64 enodes) 1550837407.157 * * [misc]simplify: iters left: 3 (98 enodes) 1550837407.176 * * [misc]simplify: iters left: 2 (130 enodes) 1550837407.200 * * [misc]simplify: iters left: 1 (158 enodes) 1550837407.228 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837407.228 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837407.228 * * [misc]simplify: Extracting #2: cost 40 inf + 1 1550837407.229 * * [misc]simplify: Extracting #3: cost 33 inf + 833 1550837407.230 * * [misc]simplify: Extracting #4: cost 2 inf + 3062 1550837407.232 * * [misc]simplify: Extracting #5: cost 0 inf + 3148 1550837407.234 * [exit]simplify: Simplified to (* (+ (- d2 d3) d4) d1) 1550837407.234 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 1550837407.234 * * * [misc]progress: adding candidates to table 1550837407.762 * * [misc]progress: iteration 2 / 4 1550837407.762 * * * [misc]progress: picking best candidate 1550837407.766 * * * * [misc]pick: Picked # 1550837407.766 * * * [misc]progress: localizing error 1550837407.777 * * * [misc]progress: generating rewritten candidates 1550837407.778 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1550837407.787 * * * [misc]progress: generating series expansions 1550837407.787 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1550837407.787 * [misc]backup-simplify: Simplify (* d1 (- (+ d2 d4) (+ d3 d1))) into (* (- (+ d2 d4) (+ d3 d1)) d1) 1550837407.787 * [misc]approximate: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in (d1 d2 d4 d3) around 0 1550837407.787 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d3 1550837407.787 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d3 1550837407.787 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1550837407.787 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837407.787 * [misc]backup-simplify: Simplify d2 into d2 1550837407.787 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837407.787 * [misc]backup-simplify: Simplify d4 into d4 1550837407.787 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837407.787 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837407.787 * [misc]backup-simplify: Simplify 0 into 0 1550837407.787 * [misc]backup-simplify: Simplify 1 into 1 1550837407.787 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837407.787 * [misc]backup-simplify: Simplify d1 into d1 1550837407.787 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837407.787 * [misc]backup-simplify: Simplify d1 into d1 1550837407.787 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d4 1550837407.787 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d4 1550837407.787 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1550837407.787 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837407.788 * [misc]backup-simplify: Simplify d2 into d2 1550837407.788 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837407.788 * [misc]backup-simplify: Simplify 0 into 0 1550837407.788 * [misc]backup-simplify: Simplify 1 into 1 1550837407.788 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837407.788 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837407.788 * [misc]backup-simplify: Simplify d3 into d3 1550837407.788 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837407.788 * [misc]backup-simplify: Simplify d1 into d1 1550837407.788 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837407.788 * [misc]backup-simplify: Simplify d1 into d1 1550837407.788 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d2 1550837407.788 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d2 1550837407.788 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837407.788 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837407.788 * [misc]backup-simplify: Simplify 0 into 0 1550837407.788 * [misc]backup-simplify: Simplify 1 into 1 1550837407.788 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837407.788 * [misc]backup-simplify: Simplify d4 into d4 1550837407.788 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837407.788 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837407.788 * [misc]backup-simplify: Simplify d3 into d3 1550837407.788 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837407.788 * [misc]backup-simplify: Simplify d1 into d1 1550837407.788 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837407.788 * [misc]backup-simplify: Simplify d1 into d1 1550837407.788 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 1550837407.788 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 1550837407.788 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837407.788 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837407.788 * [misc]backup-simplify: Simplify d2 into d2 1550837407.788 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837407.788 * [misc]backup-simplify: Simplify d4 into d4 1550837407.788 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837407.788 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837407.788 * [misc]backup-simplify: Simplify d3 into d3 1550837407.789 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.789 * [misc]backup-simplify: Simplify 0 into 0 1550837407.789 * [misc]backup-simplify: Simplify 1 into 1 1550837407.789 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.789 * [misc]backup-simplify: Simplify 0 into 0 1550837407.789 * [misc]backup-simplify: Simplify 1 into 1 1550837407.789 * [misc]taylor: Taking taylor expansion of (* (- (+ d2 d4) (+ d3 d1)) d1) in d1 1550837407.789 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) (+ d3 d1)) in d1 1550837407.789 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837407.789 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837407.789 * [misc]backup-simplify: Simplify d2 into d2 1550837407.789 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837407.789 * [misc]backup-simplify: Simplify d4 into d4 1550837407.789 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837407.789 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837407.789 * [misc]backup-simplify: Simplify d3 into d3 1550837407.789 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.789 * [misc]backup-simplify: Simplify 0 into 0 1550837407.789 * [misc]backup-simplify: Simplify 1 into 1 1550837407.789 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.789 * [misc]backup-simplify: Simplify 0 into 0 1550837407.789 * [misc]backup-simplify: Simplify 1 into 1 1550837407.789 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837407.789 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837407.789 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837407.789 * [misc]backup-simplify: Simplify (+ (+ d2 d4) (- d3)) into (- (+ d2 d4) d3) 1550837407.789 * [misc]backup-simplify: Simplify (* (- (+ d2 d4) d3) 0) into 0 1550837407.789 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837407.790 * [misc]backup-simplify: Simplify 0 into 0 1550837407.790 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.790 * [misc]backup-simplify: Simplify 0 into 0 1550837407.790 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.790 * [misc]backup-simplify: Simplify 0 into 0 1550837407.790 * [misc]backup-simplify: Simplify 0 into 0 1550837407.790 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.790 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.790 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.790 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837407.791 * [misc]backup-simplify: Simplify (+ (* (- (+ d2 d4) d3) 1) (* -1 0)) into (- (+ d2 d4) d3) 1550837407.791 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) d3) in d2 1550837407.791 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837407.791 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837407.791 * [misc]backup-simplify: Simplify 0 into 0 1550837407.791 * [misc]backup-simplify: Simplify 1 into 1 1550837407.791 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837407.791 * [misc]backup-simplify: Simplify d4 into d4 1550837407.791 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837407.791 * [misc]backup-simplify: Simplify d3 into d3 1550837407.791 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837407.791 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837407.791 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1550837407.791 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d4 1550837407.791 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837407.791 * [misc]backup-simplify: Simplify 0 into 0 1550837407.791 * [misc]backup-simplify: Simplify 1 into 1 1550837407.791 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837407.791 * [misc]backup-simplify: Simplify d3 into d3 1550837407.791 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837407.791 * [misc]backup-simplify: Simplify (+ 0 (- d3)) into (- d3) 1550837407.791 * [misc]taylor: Taking taylor expansion of (- d3) in d3 1550837407.791 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]backup-simplify: Simplify 1 into 1 1550837407.792 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]backup-simplify: Simplify 0 into 0 1550837407.792 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.792 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.792 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.793 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.793 * [misc]backup-simplify: Simplify (+ (* (- (+ d2 d4) d3) 0) (+ (* -1 1) (* 0 0))) into (- 1) 1550837407.793 * [misc]taylor: Taking taylor expansion of (- 1) in d2 1550837407.793 * [misc]taylor: Taking taylor expansion of 1 in d2 1550837407.793 * [misc]backup-simplify: Simplify 1 into 1 1550837407.793 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.793 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837407.793 * [misc]backup-simplify: Simplify -1 into -1 1550837407.793 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837407.793 * [misc]backup-simplify: Simplify -1 into -1 1550837407.793 * [misc]backup-simplify: Simplify -1 into -1 1550837407.793 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.794 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.794 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.794 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837407.794 * [misc]backup-simplify: Simplify 1 into 1 1550837407.794 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837407.794 * [misc]backup-simplify: Simplify 1 into 1 1550837407.794 * [misc]backup-simplify: Simplify 1 into 1 1550837407.794 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.794 * [misc]backup-simplify: Simplify 0 into 0 1550837407.794 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.794 * [misc]backup-simplify: Simplify 0 into 0 1550837407.794 * [misc]backup-simplify: Simplify 0 into 0 1550837407.794 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.794 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.794 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837407.794 * [misc]backup-simplify: Simplify 1 into 1 1550837407.794 * [misc]backup-simplify: Simplify 1 into 1 1550837407.795 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 1550837407.795 * [misc]backup-simplify: Simplify (* (/ 1 d1) (- (+ (/ 1 d2) (/ 1 d4)) (+ (/ 1 d3) (/ 1 d1)))) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) 1550837407.795 * [misc]approximate: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in (d1 d2 d4 d3) around 0 1550837407.795 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d3 1550837407.795 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d3 1550837407.795 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837407.795 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837407.795 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837407.795 * [misc]backup-simplify: Simplify d4 into d4 1550837407.795 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.796 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837407.796 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837407.796 * [misc]backup-simplify: Simplify d2 into d2 1550837407.796 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.796 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837407.796 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837407.796 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837407.796 * [misc]backup-simplify: Simplify d1 into d1 1550837407.796 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.796 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837407.796 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837407.796 * [misc]backup-simplify: Simplify 0 into 0 1550837407.796 * [misc]backup-simplify: Simplify 1 into 1 1550837407.796 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.796 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837407.796 * [misc]backup-simplify: Simplify d1 into d1 1550837407.796 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.796 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.797 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837407.797 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1550837407.797 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837407.797 * [misc]backup-simplify: Simplify 0 into 0 1550837407.797 * [misc]backup-simplify: Simplify 1 into 1 1550837407.797 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.797 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837407.797 * [misc]backup-simplify: Simplify d2 into d2 1550837407.797 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.797 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837407.797 * [misc]backup-simplify: Simplify d1 into d1 1550837407.797 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.797 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837407.797 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837407.797 * [misc]backup-simplify: Simplify d3 into d3 1550837407.797 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.798 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837407.798 * [misc]backup-simplify: Simplify d1 into d1 1550837407.798 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.798 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.798 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.798 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d2 1550837407.798 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d2 1550837407.798 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837407.798 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837407.798 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837407.798 * [misc]backup-simplify: Simplify d4 into d4 1550837407.798 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.798 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837407.798 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837407.798 * [misc]backup-simplify: Simplify 0 into 0 1550837407.798 * [misc]backup-simplify: Simplify 1 into 1 1550837407.798 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.798 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837407.798 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837407.799 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837407.799 * [misc]backup-simplify: Simplify d1 into d1 1550837407.799 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.799 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837407.799 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837407.799 * [misc]backup-simplify: Simplify d3 into d3 1550837407.799 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.799 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837407.799 * [misc]backup-simplify: Simplify d1 into d1 1550837407.799 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.799 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.799 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.799 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 1550837407.799 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 1550837407.799 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837407.799 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837407.799 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837407.799 * [misc]backup-simplify: Simplify d4 into d4 1550837407.799 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.800 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837407.800 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837407.800 * [misc]backup-simplify: Simplify d2 into d2 1550837407.800 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.800 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837407.800 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837407.800 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.800 * [misc]backup-simplify: Simplify 0 into 0 1550837407.800 * [misc]backup-simplify: Simplify 1 into 1 1550837407.800 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.800 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837407.800 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837407.800 * [misc]backup-simplify: Simplify d3 into d3 1550837407.800 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.800 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.800 * [misc]backup-simplify: Simplify 0 into 0 1550837407.800 * [misc]backup-simplify: Simplify 1 into 1 1550837407.801 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.801 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.801 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837407.801 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1550837407.801 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) d1) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ (/ 1 d1) (/ 1 d3))) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837407.801 * [misc]backup-simplify: Simplify d4 into d4 1550837407.801 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.801 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837407.801 * [misc]backup-simplify: Simplify d2 into d2 1550837407.801 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.801 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837407.801 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.802 * [misc]backup-simplify: Simplify 0 into 0 1550837407.802 * [misc]backup-simplify: Simplify 1 into 1 1550837407.802 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.802 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837407.802 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837407.802 * [misc]backup-simplify: Simplify d3 into d3 1550837407.802 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.802 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.802 * [misc]backup-simplify: Simplify 0 into 0 1550837407.802 * [misc]backup-simplify: Simplify 1 into 1 1550837407.802 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.802 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.802 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837407.803 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1550837407.803 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837407.803 * [misc]backup-simplify: Simplify -1 into -1 1550837407.803 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837407.803 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837407.803 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837407.803 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837407.803 * [misc]backup-simplify: Simplify (+ (+ (/ 1 d4) (/ 1 d2)) (- (/ 1 d3))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837407.804 * [misc]backup-simplify: Simplify (- (/ (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1) (+ (* -1 (/ 0 1)))) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837407.804 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1550837407.804 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837407.804 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837407.804 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837407.804 * [misc]backup-simplify: Simplify d4 into d4 1550837407.804 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.804 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837407.804 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837407.804 * [misc]backup-simplify: Simplify 0 into 0 1550837407.804 * [misc]backup-simplify: Simplify 1 into 1 1550837407.804 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.804 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837407.804 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837407.805 * [misc]backup-simplify: Simplify d3 into d3 1550837407.805 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.805 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.805 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.805 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837407.805 * [misc]backup-simplify: Simplify 1 into 1 1550837407.805 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837407.805 * [misc]backup-simplify: Simplify -1 into -1 1550837407.805 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837407.805 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837407.805 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.806 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.806 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837407.806 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.806 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.806 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.807 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)))) into 0 1550837407.807 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837407.807 * [misc]backup-simplify: Simplify 0 into 0 1550837407.807 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837407.807 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837407.808 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837407.808 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1550837407.808 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1550837407.808 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837407.808 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837407.808 * [misc]backup-simplify: Simplify 0 into 0 1550837407.808 * [misc]backup-simplify: Simplify 1 into 1 1550837407.808 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.808 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837407.808 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837407.808 * [misc]backup-simplify: Simplify d3 into d3 1550837407.808 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.808 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.808 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837407.808 * [misc]backup-simplify: Simplify 1 into 1 1550837407.808 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.808 * [misc]backup-simplify: Simplify 0 into 0 1550837407.809 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837407.809 * [misc]backup-simplify: Simplify 1 into 1 1550837407.809 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837407.809 * [misc]backup-simplify: Simplify -1 into -1 1550837407.809 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837407.809 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837407.809 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.809 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.810 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837407.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.810 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.810 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.811 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.811 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837407.811 * [misc]backup-simplify: Simplify 0 into 0 1550837407.811 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.811 * [misc]backup-simplify: Simplify 0 into 0 1550837407.811 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837407.811 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.812 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.812 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837407.812 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.812 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.812 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.812 * [misc]backup-simplify: Simplify 0 into 0 1550837407.812 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.812 * [misc]backup-simplify: Simplify 0 into 0 1550837407.812 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837407.813 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837407.813 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1550837407.813 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 1550837407.813 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837407.813 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837407.813 * [misc]backup-simplify: Simplify 0 into 0 1550837407.813 * [misc]backup-simplify: Simplify 1 into 1 1550837407.813 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.813 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.813 * [misc]backup-simplify: Simplify -1 into -1 1550837407.813 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.813 * [misc]backup-simplify: Simplify 0 into 0 1550837407.813 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.813 * [misc]backup-simplify: Simplify 0 into 0 1550837407.813 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.813 * [misc]backup-simplify: Simplify 0 into 0 1550837407.813 * [misc]backup-simplify: Simplify 1 into 1 1550837407.814 * [misc]backup-simplify: Simplify 1 into 1 1550837407.814 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d2)) (/ 1 (/ 1 d1)))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 d4)) (* 1 (/ 1 (/ 1 d1)))))) (* -1 (* (/ 1 (/ 1 d3)) (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837407.814 * [misc]backup-simplify: Simplify (* (/ 1 (- d1)) (- (+ (/ 1 (- d2)) (/ 1 (- d4))) (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) 1550837407.815 * [misc]approximate: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in (d1 d2 d4 d3) around 0 1550837407.815 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837407.815 * [misc]backup-simplify: Simplify -1 into -1 1550837407.815 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837407.815 * [misc]backup-simplify: Simplify d1 into d1 1550837407.815 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.815 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837407.815 * [misc]backup-simplify: Simplify 0 into 0 1550837407.815 * [misc]backup-simplify: Simplify 1 into 1 1550837407.815 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.815 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837407.815 * [misc]backup-simplify: Simplify d4 into d4 1550837407.815 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.815 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837407.815 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837407.815 * [misc]backup-simplify: Simplify d2 into d2 1550837407.815 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.816 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837407.816 * [misc]backup-simplify: Simplify d1 into d1 1550837407.816 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.816 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.816 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.816 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837407.816 * [misc]backup-simplify: Simplify -1 into -1 1550837407.816 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837407.816 * [misc]backup-simplify: Simplify d1 into d1 1550837407.816 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.816 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837407.816 * [misc]backup-simplify: Simplify d3 into d3 1550837407.816 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.816 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837407.816 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837407.817 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837407.817 * [misc]backup-simplify: Simplify 0 into 0 1550837407.817 * [misc]backup-simplify: Simplify 1 into 1 1550837407.817 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.817 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837407.817 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837407.817 * [misc]backup-simplify: Simplify d2 into d2 1550837407.817 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.817 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837407.817 * [misc]backup-simplify: Simplify d1 into d1 1550837407.817 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.817 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.817 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837407.817 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1550837407.818 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837407.818 * [misc]backup-simplify: Simplify -1 into -1 1550837407.818 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837407.818 * [misc]backup-simplify: Simplify d1 into d1 1550837407.818 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837407.818 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837407.818 * [misc]backup-simplify: Simplify d3 into d3 1550837407.818 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.818 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837407.818 * [misc]backup-simplify: Simplify d4 into d4 1550837407.818 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.818 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837407.818 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837407.818 * [misc]backup-simplify: Simplify 0 into 0 1550837407.818 * [misc]backup-simplify: Simplify 1 into 1 1550837407.818 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.818 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837407.818 * [misc]backup-simplify: Simplify d1 into d1 1550837407.819 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.819 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.819 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1550837407.819 * [misc]backup-simplify: Simplify (/ -1 d1) into (/ -1 d1) 1550837407.819 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 1550837407.819 * [misc]taylor: Taking taylor expansion of -1 in d1 1550837407.819 * [misc]backup-simplify: Simplify -1 into -1 1550837407.819 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 1550837407.819 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 1550837407.819 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837407.819 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837407.819 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.819 * [misc]backup-simplify: Simplify 0 into 0 1550837407.819 * [misc]backup-simplify: Simplify 1 into 1 1550837407.819 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.820 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837407.820 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837407.820 * [misc]backup-simplify: Simplify d3 into d3 1550837407.820 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.820 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837407.820 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837407.820 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837407.820 * [misc]backup-simplify: Simplify d4 into d4 1550837407.820 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.820 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837407.820 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837407.820 * [misc]backup-simplify: Simplify d2 into d2 1550837407.820 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.820 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.820 * [misc]backup-simplify: Simplify 0 into 0 1550837407.820 * [misc]backup-simplify: Simplify 1 into 1 1550837407.820 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.820 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.821 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.821 * [misc]taylor: Taking taylor expansion of (* -1 (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1)) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of -1 in d1 1550837407.821 * [misc]backup-simplify: Simplify -1 into -1 1550837407.821 * [misc]taylor: Taking taylor expansion of (/ (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) d1) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3)) (+ (/ 1 d4) (/ 1 d2))) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.821 * [misc]backup-simplify: Simplify 0 into 0 1550837407.821 * [misc]backup-simplify: Simplify 1 into 1 1550837407.821 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.821 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837407.821 * [misc]backup-simplify: Simplify d3 into d3 1550837407.821 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.821 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837407.821 * [misc]backup-simplify: Simplify d4 into d4 1550837407.821 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.821 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837407.821 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837407.821 * [misc]backup-simplify: Simplify d2 into d2 1550837407.821 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837407.822 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837407.822 * [misc]backup-simplify: Simplify 0 into 0 1550837407.822 * [misc]backup-simplify: Simplify 1 into 1 1550837407.822 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.822 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.822 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.822 * [misc]backup-simplify: Simplify (* -1 1) into -1 1550837407.822 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837407.822 * [misc]backup-simplify: Simplify -1 into -1 1550837407.823 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837407.823 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837407.823 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837407.823 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837407.823 * [misc]backup-simplify: Simplify (+ (/ 1 d3) (- (+ (/ 1 d4) (/ 1 d2)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1550837407.824 * [misc]backup-simplify: Simplify (- (/ (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) 1550837407.824 * [misc]backup-simplify: Simplify (+ (* -1 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)) into (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) 1550837407.824 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (/ 1 d3)) in d2 1550837407.824 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837407.824 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837407.824 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837407.824 * [misc]backup-simplify: Simplify d4 into d4 1550837407.824 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837407.824 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837407.824 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837407.824 * [misc]backup-simplify: Simplify 0 into 0 1550837407.824 * [misc]backup-simplify: Simplify 1 into 1 1550837407.824 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.824 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837407.825 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837407.825 * [misc]backup-simplify: Simplify d3 into d3 1550837407.825 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.825 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837407.825 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.825 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837407.825 * [misc]backup-simplify: Simplify 1 into 1 1550837407.825 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837407.825 * [misc]backup-simplify: Simplify -1 into -1 1550837407.825 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.826 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837407.826 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.826 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837407.826 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837407.826 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.826 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.826 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.827 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)))) into 0 1550837407.827 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1))) into 0 1550837407.828 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837407.828 * [misc]backup-simplify: Simplify 0 into 0 1550837407.828 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837407.828 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837407.828 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837407.828 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- (/ 1 d3))) into (- (/ 1 d4) (/ 1 d3)) 1550837407.828 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) (/ 1 d3)) in d4 1550837407.828 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837407.828 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837407.828 * [misc]backup-simplify: Simplify 0 into 0 1550837407.828 * [misc]backup-simplify: Simplify 1 into 1 1550837407.828 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.829 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837407.829 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837407.829 * [misc]backup-simplify: Simplify d3 into d3 1550837407.829 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837407.829 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837407.829 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837407.829 * [misc]backup-simplify: Simplify 1 into 1 1550837407.829 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.829 * [misc]backup-simplify: Simplify 0 into 0 1550837407.829 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837407.829 * [misc]backup-simplify: Simplify 1 into 1 1550837407.829 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837407.829 * [misc]backup-simplify: Simplify -1 into -1 1550837407.830 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.830 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837407.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.830 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837407.830 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837407.830 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.831 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.831 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.831 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.832 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 d3) (+ (/ 1 d4) (/ 1 d2)))) (* 0 1)))) into 0 1550837407.832 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837407.832 * [misc]backup-simplify: Simplify 0 into 0 1550837407.832 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.832 * [misc]backup-simplify: Simplify 0 into 0 1550837407.832 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837407.833 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837407.833 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.833 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837407.833 * [misc]backup-simplify: Simplify (- 0) into 0 1550837407.833 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837407.833 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.833 * [misc]backup-simplify: Simplify 0 into 0 1550837407.834 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837407.834 * [misc]backup-simplify: Simplify 0 into 0 1550837407.834 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837407.834 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837407.834 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 d3))) into (- (/ 1 d3)) 1550837407.834 * [misc]taylor: Taking taylor expansion of (- (/ 1 d3)) in d3 1550837407.834 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837407.834 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837407.834 * [misc]backup-simplify: Simplify 0 into 0 1550837407.834 * [misc]backup-simplify: Simplify 1 into 1 1550837407.835 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837407.835 * [misc]backup-simplify: Simplify (- 1) into -1 1550837407.835 * [misc]backup-simplify: Simplify -1 into -1 1550837407.835 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.835 * [misc]backup-simplify: Simplify 0 into 0 1550837407.835 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.835 * [misc]backup-simplify: Simplify 0 into 0 1550837407.835 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837407.835 * [misc]backup-simplify: Simplify 0 into 0 1550837407.835 * [misc]backup-simplify: Simplify 1 into 1 1550837407.835 * [misc]backup-simplify: Simplify 1 into 1 1550837407.836 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 (- d2))) (/ 1 (/ 1 (- d1))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (* 1 (/ 1 (/ 1 (- d1))))))) (* -1 (* (/ 1 (/ 1 (- d3))) (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837407.836 * * * [misc]progress: simplifying candidates 1550837407.836 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1550837407.836 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1550837407.836 * [enter]simplify: Simplifying (* d1 (- (+ d3 d1))) 1550837407.836 * * [misc]simplify: iters left: 6 (5 enodes) 1550837407.837 * * [misc]simplify: iters left: 5 (22 enodes) 1550837407.841 * * [misc]simplify: iters left: 4 (46 enodes) 1550837407.848 * * [misc]simplify: iters left: 3 (67 enodes) 1550837407.856 * * [misc]simplify: iters left: 2 (70 enodes) 1550837407.870 * * [misc]simplify: iters left: 1 (72 enodes) 1550837407.886 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837407.886 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550837407.887 * * [misc]simplify: Extracting #2: cost 20 inf + 1 1550837407.887 * * [misc]simplify: Extracting #3: cost 15 inf + 248 1550837407.887 * * [misc]simplify: Extracting #4: cost 2 inf + 1190 1550837407.888 * * [misc]simplify: Extracting #5: cost 0 inf + 1314 1550837407.889 * [exit]simplify: Simplified to (* (- (- d1) d3) d1) 1550837407.889 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 1550837407.889 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1550837407.889 * [enter]simplify: Simplifying (* d1 (- d4 (+ d3 d1))) 1550837407.889 * * [misc]simplify: iters left: 6 (6 enodes) 1550837407.891 * * [misc]simplify: iters left: 5 (24 enodes) 1550837407.897 * * [misc]simplify: iters left: 4 (43 enodes) 1550837407.909 * * [misc]simplify: iters left: 3 (84 enodes) 1550837407.929 * * [misc]simplify: iters left: 2 (148 enodes) 1550837407.966 * * [misc]simplify: iters left: 1 (195 enodes) 1550837408.011 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.011 * * [misc]simplify: Extracting #1: cost 21 inf + 0 1550837408.011 * * [misc]simplify: Extracting #2: cost 45 inf + 1 1550837408.012 * * [misc]simplify: Extracting #3: cost 41 inf + 828 1550837408.013 * * [misc]simplify: Extracting #4: cost 8 inf + 3335 1550837408.015 * * [misc]simplify: Extracting #5: cost 0 inf + 4193 1550837408.017 * [exit]simplify: Simplified to (* (- (- d4 d1) d3) d1) 1550837408.017 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 d2) (* (- (- d4 d1) d3) d1))) 1550837408.017 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1550837408.018 * [enter]simplify: Simplifying (* d1 (- (+ d3 d1))) 1550837408.018 * * [misc]simplify: iters left: 6 (5 enodes) 1550837408.019 * * [misc]simplify: iters left: 5 (22 enodes) 1550837408.022 * * [misc]simplify: iters left: 4 (46 enodes) 1550837408.029 * * [misc]simplify: iters left: 3 (67 enodes) 1550837408.036 * * [misc]simplify: iters left: 2 (70 enodes) 1550837408.044 * * [misc]simplify: iters left: 1 (72 enodes) 1550837408.052 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.052 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550837408.052 * * [misc]simplify: Extracting #2: cost 20 inf + 1 1550837408.052 * * [misc]simplify: Extracting #3: cost 15 inf + 248 1550837408.053 * * [misc]simplify: Extracting #4: cost 2 inf + 1190 1550837408.053 * * [misc]simplify: Extracting #5: cost 0 inf + 1314 1550837408.053 * [exit]simplify: Simplified to (* (- (- d1) d3) d1) 1550837408.053 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d1 (+ d2 d4)) (* (- (- d1) d3) d1))) 1550837408.053 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1550837408.053 * [enter]simplify: Simplifying (* (- (+ d3 d1)) d1) 1550837408.054 * * [misc]simplify: iters left: 6 (5 enodes) 1550837408.055 * * [misc]simplify: iters left: 5 (22 enodes) 1550837408.058 * * [misc]simplify: iters left: 4 (39 enodes) 1550837408.063 * * [misc]simplify: iters left: 3 (58 enodes) 1550837408.071 * * [misc]simplify: iters left: 2 (69 enodes) 1550837408.080 * * [misc]simplify: iters left: 1 (71 enodes) 1550837408.089 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.089 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550837408.089 * * [misc]simplify: Extracting #2: cost 17 inf + 164 1550837408.089 * * [misc]simplify: Extracting #3: cost 14 inf + 328 1550837408.090 * * [misc]simplify: Extracting #4: cost 3 inf + 1028 1550837408.090 * * [misc]simplify: Extracting #5: cost 0 inf + 1314 1550837408.091 * [exit]simplify: Simplified to (* (+ d1 d3) (- d1)) 1550837408.091 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 1550837408.091 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1550837408.091 * [enter]simplify: Simplifying (* (- d4 (+ d3 d1)) d1) 1550837408.092 * * [misc]simplify: iters left: 6 (6 enodes) 1550837408.094 * * [misc]simplify: iters left: 5 (24 enodes) 1550837408.100 * * [misc]simplify: iters left: 4 (43 enodes) 1550837408.111 * * [misc]simplify: iters left: 3 (84 enodes) 1550837408.126 * * [misc]simplify: iters left: 2 (148 enodes) 1550837408.149 * * [misc]simplify: iters left: 1 (195 enodes) 1550837408.177 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.177 * * [misc]simplify: Extracting #1: cost 21 inf + 0 1550837408.177 * * [misc]simplify: Extracting #2: cost 44 inf + 42 1550837408.177 * * [misc]simplify: Extracting #3: cost 46 inf + 498 1550837408.178 * * [misc]simplify: Extracting #4: cost 9 inf + 3250 1550837408.179 * * [misc]simplify: Extracting #5: cost 0 inf + 4193 1550837408.180 * [exit]simplify: Simplified to (* (- (- d4 d1) d3) d1) 1550837408.180 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* d2 d1) (* (- (- d4 d1) d3) d1))) 1550837408.180 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1550837408.181 * [enter]simplify: Simplifying (* (- (+ d3 d1)) d1) 1550837408.181 * * [misc]simplify: iters left: 6 (5 enodes) 1550837408.183 * * [misc]simplify: iters left: 5 (22 enodes) 1550837408.190 * * [misc]simplify: iters left: 4 (39 enodes) 1550837408.198 * * [misc]simplify: iters left: 3 (58 enodes) 1550837408.206 * * [misc]simplify: iters left: 2 (69 enodes) 1550837408.214 * * [misc]simplify: iters left: 1 (71 enodes) 1550837408.222 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.223 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1550837408.223 * * [misc]simplify: Extracting #2: cost 17 inf + 164 1550837408.223 * * [misc]simplify: Extracting #3: cost 14 inf + 328 1550837408.223 * * [misc]simplify: Extracting #4: cost 3 inf + 1028 1550837408.224 * * [misc]simplify: Extracting #5: cost 0 inf + 1314 1550837408.224 * [exit]simplify: Simplified to (* (+ d1 d3) (- d1)) 1550837408.224 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (+ d2 d4) d1) (* (+ d1 d3) (- d1)))) 1550837408.224 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1550837408.224 * [enter]simplify: Simplifying (cbrt (- (+ d2 d4) (+ d3 d1))) 1550837408.224 * * [misc]simplify: iters left: 5 (8 enodes) 1550837408.226 * * [misc]simplify: iters left: 4 (32 enodes) 1550837408.233 * * [misc]simplify: iters left: 3 (61 enodes) 1550837408.248 * * [misc]simplify: iters left: 2 (120 enodes) 1550837408.271 * * [misc]simplify: iters left: 1 (197 enodes) 1550837408.318 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.318 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550837408.318 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837408.318 * * [misc]simplify: Extracting #3: cost 55 inf + 337 1550837408.319 * * [misc]simplify: Extracting #4: cost 12 inf + 3481 1550837408.321 * * [misc]simplify: Extracting #5: cost 0 inf + 4631 1550837408.324 * [exit]simplify: Simplified to (cbrt (- d2 (+ (- d3 d4) d1))) 1550837408.324 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* (cbrt (- (+ d2 d4) (+ d3 d1))) (cbrt (- (+ d2 d4) (+ d3 d1))))) (cbrt (- d2 (+ (- d3 d4) d1))))) 1550837408.324 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1550837408.325 * [enter]simplify: Simplifying (sqrt (- (+ d2 d4) (+ d3 d1))) 1550837408.325 * * [misc]simplify: iters left: 5 (8 enodes) 1550837408.328 * * [misc]simplify: iters left: 4 (32 enodes) 1550837408.336 * * [misc]simplify: iters left: 3 (61 enodes) 1550837408.347 * * [misc]simplify: iters left: 2 (120 enodes) 1550837408.380 * * [misc]simplify: iters left: 1 (197 enodes) 1550837408.425 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.425 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550837408.425 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837408.426 * * [misc]simplify: Extracting #3: cost 55 inf + 337 1550837408.427 * * [misc]simplify: Extracting #4: cost 12 inf + 3441 1550837408.428 * * [misc]simplify: Extracting #5: cost 0 inf + 4551 1550837408.429 * [exit]simplify: Simplified to (sqrt (- d2 (+ (- d3 d4) d1))) 1550837408.430 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (sqrt (- (+ d2 d4) (+ d3 d1)))) (sqrt (- d2 (+ (- d3 d4) d1))))) 1550837408.430 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1550837408.430 * [enter]simplify: Simplifying (- (+ d2 d4) (+ d3 d1)) 1550837408.430 * * [misc]simplify: iters left: 4 (7 enodes) 1550837408.432 * * [misc]simplify: iters left: 3 (29 enodes) 1550837408.436 * * [misc]simplify: iters left: 2 (58 enodes) 1550837408.447 * * [misc]simplify: iters left: 1 (117 enodes) 1550837408.470 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.470 * * [misc]simplify: Extracting #1: cost 29 inf + 0 1550837408.470 * * [misc]simplify: Extracting #2: cost 36 inf + 420 1550837408.471 * * [misc]simplify: Extracting #3: cost 3 inf + 2575 1550837408.472 * * [misc]simplify: Extracting #4: cost 0 inf + 2783 1550837408.473 * [exit]simplify: Simplified to (+ (- d2 d3) (- d4 d1)) 1550837408.473 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 1550837408.473 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1550837408.474 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837408.474 * * [misc]simplify: iters left: 5 (9 enodes) 1550837408.477 * * [misc]simplify: iters left: 4 (31 enodes) 1550837408.486 * * [misc]simplify: iters left: 3 (34 enodes) 1550837408.495 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.495 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837408.495 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837408.495 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837408.495 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837408.495 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837408.496 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837408.496 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837408.496 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 1550837408.496 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1550837408.497 * [enter]simplify: Simplifying (- (+ d2 d4) (+ d3 d1)) 1550837408.497 * * [misc]simplify: iters left: 4 (7 enodes) 1550837408.500 * * [misc]simplify: iters left: 3 (29 enodes) 1550837408.508 * * [misc]simplify: iters left: 2 (58 enodes) 1550837408.528 * * [misc]simplify: iters left: 1 (117 enodes) 1550837408.561 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.561 * * [misc]simplify: Extracting #1: cost 29 inf + 0 1550837408.561 * * [misc]simplify: Extracting #2: cost 36 inf + 420 1550837408.563 * * [misc]simplify: Extracting #3: cost 3 inf + 2575 1550837408.565 * * [misc]simplify: Extracting #4: cost 0 inf + 2783 1550837408.567 * [exit]simplify: Simplified to (+ (- d2 d3) (- d4 d1)) 1550837408.567 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 1) (+ (- d2 d3) (- d4 d1)))) 1550837408.567 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1550837408.567 * [enter]simplify: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 1550837408.567 * * [misc]simplify: iters left: 6 (15 enodes) 1550837408.574 * * [misc]simplify: iters left: 5 (68 enodes) 1550837408.595 * * [misc]simplify: iters left: 4 (158 enodes) 1550837408.644 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.644 * * [misc]simplify: Extracting #1: cost 30 inf + 0 1550837408.645 * * [misc]simplify: Extracting #2: cost 155 inf + 0 1550837408.646 * * [misc]simplify: Extracting #3: cost 177 inf + 2202 1550837408.649 * * [misc]simplify: Extracting #4: cost 64 inf + 21797 1550837408.659 * * [misc]simplify: Extracting #5: cost 0 inf + 35850 1550837408.672 * * [misc]simplify: Extracting #6: cost 0 inf + 34130 1550837408.679 * [exit]simplify: Simplified to (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))) 1550837408.679 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (+ (pow d3 3) (pow d1 3))))) (* (+ (* (- d1 d3) d1) (* d3 d3)) (+ (* d2 d2) (* (- d4 d2) d4))))) 1550837408.680 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1550837408.680 * [enter]simplify: Simplifying (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- d3 d1)) 1550837408.680 * * [misc]simplify: iters left: 6 (11 enodes) 1550837408.682 * * [misc]simplify: iters left: 5 (44 enodes) 1550837408.689 * * [misc]simplify: iters left: 4 (82 enodes) 1550837408.718 * * [misc]simplify: iters left: 3 (195 enodes) 1550837408.793 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.793 * * [misc]simplify: Extracting #1: cost 49 inf + 0 1550837408.793 * * [misc]simplify: Extracting #2: cost 139 inf + 0 1550837408.794 * * [misc]simplify: Extracting #3: cost 140 inf + 1426 1550837408.797 * * [misc]simplify: Extracting #4: cost 39 inf + 16821 1550837408.803 * * [misc]simplify: Extracting #5: cost 2 inf + 22696 1550837408.809 * * [misc]simplify: Extracting #6: cost 0 inf + 23224 1550837408.815 * [exit]simplify: Simplified to (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))) 1550837408.815 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ (pow d2 3) (pow d4 3)) (- d3 d1)) (* (+ (* d2 d2) (- (* d4 d4) (* d2 d4))) (- (* d3 d3) (* d1 d1))))) (* (- d3 d1) (+ (* d2 d2) (* (- d4 d2) d4))))) 1550837408.815 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1550837408.815 * [enter]simplify: Simplifying (* (- d2 d4) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) 1550837408.815 * * [misc]simplify: iters left: 6 (11 enodes) 1550837408.818 * * [misc]simplify: iters left: 5 (50 enodes) 1550837408.826 * * [misc]simplify: iters left: 4 (116 enodes) 1550837408.852 * * [misc]simplify: iters left: 3 (328 enodes) 1550837408.967 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837408.967 * * [misc]simplify: Extracting #1: cost 40 inf + 0 1550837408.968 * * [misc]simplify: Extracting #2: cost 172 inf + 0 1550837408.969 * * [misc]simplify: Extracting #3: cost 182 inf + 788 1550837408.975 * * [misc]simplify: Extracting #4: cost 85 inf + 15413 1550837408.990 * * [misc]simplify: Extracting #5: cost 1 inf + 34739 1550837409.005 * * [misc]simplify: Extracting #6: cost 0 inf + 34183 1550837409.013 * [exit]simplify: Simplified to (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))) 1550837409.013 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (* (- d2 d4) (+ (pow d3 3) (pow d1 3))))) (* (- d2 d4) (+ (* d1 (- d1 d3)) (* d3 d3))))) 1550837409.013 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1550837409.014 * [enter]simplify: Simplifying (* (- d2 d4) (- d3 d1)) 1550837409.014 * * [misc]simplify: iters left: 4 (7 enodes) 1550837409.015 * * [misc]simplify: iters left: 3 (26 enodes) 1550837409.019 * * [misc]simplify: iters left: 2 (44 enodes) 1550837409.029 * * [misc]simplify: iters left: 1 (96 enodes) 1550837409.048 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837409.048 * * [misc]simplify: Extracting #1: cost 30 inf + 0 1550837409.048 * * [misc]simplify: Extracting #2: cost 58 inf + 0 1550837409.048 * * [misc]simplify: Extracting #3: cost 52 inf + 171 1550837409.049 * * [misc]simplify: Extracting #4: cost 16 inf + 4150 1550837409.051 * * [misc]simplify: Extracting #5: cost 4 inf + 5866 1550837409.052 * * [misc]simplify: Extracting #6: cost 0 inf + 6640 1550837409.054 * [exit]simplify: Simplified to (* (- d2 d4) (- d3 d1)) 1550837409.054 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (- (* d2 d2) (* d4 d4)) (- d3 d1)) (* (- d2 d4) (- (* d3 d3) (* d1 d1))))) (* (- d2 d4) (- d3 d1)))) 1550837409.054 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1550837409.054 * [enter]simplify: Simplifying (+ (* (+ d2 d4) (+ d2 d4)) (+ (* (+ d3 d1) (+ d3 d1)) (* (+ d2 d4) (+ d3 d1)))) 1550837409.054 * * [misc]simplify: iters left: 6 (11 enodes) 1550837409.057 * * [misc]simplify: iters left: 5 (60 enodes) 1550837409.070 * * [misc]simplify: iters left: 4 (195 enodes) 1550837409.135 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837409.135 * * [misc]simplify: Extracting #1: cost 41 inf + 0 1550837409.135 * * [misc]simplify: Extracting #2: cost 193 inf + 0 1550837409.137 * * [misc]simplify: Extracting #3: cost 163 inf + 7109 1550837409.144 * * [misc]simplify: Extracting #4: cost 32 inf + 30924 1550837409.159 * * [misc]simplify: Extracting #5: cost 0 inf + 36959 1550837409.173 * * [misc]simplify: Extracting #6: cost 0 inf + 36759 1550837409.186 * [exit]simplify: Simplified to (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))) 1550837409.186 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (pow (+ d2 d4) 3) (pow (+ d3 d1) 3))) (+ (* (+ d4 d2) (+ d4 d2)) (* (+ d1 d3) (+ (+ d4 d2) (+ d1 d3)))))) 1550837409.186 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1550837409.186 * [enter]simplify: Simplifying (+ (+ d2 d4) (+ d3 d1)) 1550837409.186 * * [misc]simplify: iters left: 4 (7 enodes) 1550837409.190 * * [misc]simplify: iters left: 3 (28 enodes) 1550837409.195 * * [misc]simplify: iters left: 2 (51 enodes) 1550837409.203 * * [misc]simplify: iters left: 1 (89 enodes) 1550837409.216 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837409.216 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550837409.217 * * [misc]simplify: Extracting #2: cost 21 inf + 129 1550837409.217 * * [misc]simplify: Extracting #3: cost 2 inf + 1419 1550837409.218 * * [misc]simplify: Extracting #4: cost 0 inf + 1503 1550837409.219 * [exit]simplify: Simplified to (+ (+ d3 d1) (+ d4 d2)) 1550837409.219 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (- (* (+ d2 d4) (+ d2 d4)) (* (+ d3 d1) (+ d3 d1)))) (+ (+ d3 d1) (+ d4 d2)))) 1550837409.219 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate #real (real->posit16 (* d1 (- (+ d2 d4) (+ d3 d1))))))> 1550837409.219 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1550837409.220 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1550837409.220 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 1550837409.220 * * [misc]simplify: iters left: 6 (9 enodes) 1550837409.224 * * [misc]simplify: iters left: 5 (37 enodes) 1550837409.230 * * [misc]simplify: iters left: 4 (61 enodes) 1550837409.240 * * [misc]simplify: iters left: 3 (93 enodes) 1550837409.257 * * [misc]simplify: iters left: 2 (125 enodes) 1550837409.278 * * [misc]simplify: iters left: 1 (153 enodes) 1550837409.317 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837409.317 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837409.317 * * [misc]simplify: Extracting #2: cost 38 inf + 42 1550837409.318 * * [misc]simplify: Extracting #3: cost 30 inf + 1069 1550837409.319 * * [misc]simplify: Extracting #4: cost 5 inf + 2840 1550837409.320 * * [misc]simplify: Extracting #5: cost 0 inf + 3091 1550837409.320 * * [misc]simplify: Extracting #6: cost 0 inf + 3051 1550837409.322 * [exit]simplify: Simplified to (* d1 (- d4 (- d1 d2))) 1550837409.322 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (- d1 d2)))) 1550837409.322 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1550837409.322 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837409.322 * * [misc]simplify: iters left: 6 (9 enodes) 1550837409.325 * * [misc]simplify: iters left: 5 (37 enodes) 1550837409.330 * * [misc]simplify: iters left: 4 (64 enodes) 1550837409.342 * * [misc]simplify: iters left: 3 (98 enodes) 1550837409.365 * * [misc]simplify: iters left: 2 (130 enodes) 1550837409.382 * * [misc]simplify: iters left: 1 (158 enodes) 1550837409.405 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837409.405 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837409.405 * * [misc]simplify: Extracting #2: cost 40 inf + 1 1550837409.406 * * [misc]simplify: Extracting #3: cost 33 inf + 833 1550837409.407 * * [misc]simplify: Extracting #4: cost 2 inf + 3062 1550837409.408 * * [misc]simplify: Extracting #5: cost 0 inf + 3148 1550837409.409 * [exit]simplify: Simplified to (* (+ (- d2 d3) d4) d1) 1550837409.409 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 1550837409.409 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1550837409.409 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (* d3 d1)) 1550837409.409 * * [misc]simplify: iters left: 6 (9 enodes) 1550837409.411 * * [misc]simplify: iters left: 5 (37 enodes) 1550837409.417 * * [misc]simplify: iters left: 4 (64 enodes) 1550837409.432 * * [misc]simplify: iters left: 3 (98 enodes) 1550837409.456 * * [misc]simplify: iters left: 2 (130 enodes) 1550837409.473 * * [misc]simplify: iters left: 1 (158 enodes) 1550837409.498 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837409.498 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837409.498 * * [misc]simplify: Extracting #2: cost 40 inf + 1 1550837409.498 * * [misc]simplify: Extracting #3: cost 33 inf + 833 1550837409.499 * * [misc]simplify: Extracting #4: cost 2 inf + 3062 1550837409.500 * * [misc]simplify: Extracting #5: cost 0 inf + 3148 1550837409.501 * [exit]simplify: Simplified to (* (+ (- d2 d3) d4) d1) 1550837409.501 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* (+ (- d2 d3) d4) d1)) 1550837409.502 * * * [misc]progress: adding candidates to table 1550837409.734 * * [misc]progress: iteration 3 / 4 1550837409.734 * * * [misc]progress: picking best candidate 1550837409.737 * * * * [misc]pick: Picked # 1550837409.737 * * * [misc]progress: localizing error 1550837409.752 * * * [misc]progress: generating rewritten candidates 1550837409.753 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2) 1550837409.789 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1) 1550837409.799 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 2) 1550837409.806 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2 1 2) 1550837409.818 * * * [misc]progress: generating series expansions 1550837409.818 * * * * [misc]progress: [ 1 / 4 ] generating series at (2) 1550837409.819 * [misc]backup-simplify: Simplify (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) into (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) 1550837409.819 * [misc]approximate: Taking taylor expansion of (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) in (d1 d2 d4 d3) around 0 1550837409.819 * [misc]taylor: Taking taylor expansion of (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) in d3 1550837409.819 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.819 * [misc]backup-simplify: Simplify d1 into d1 1550837409.819 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) in d3 1550837409.819 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d3 1550837409.819 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d3 1550837409.819 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1550837409.819 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.819 * [misc]backup-simplify: Simplify d2 into d2 1550837409.819 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.819 * [misc]backup-simplify: Simplify d4 into d4 1550837409.819 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.819 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.819 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.820 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.820 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837409.820 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837409.820 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.820 * [misc]backup-simplify: Simplify 0 into 0 1550837409.820 * [misc]backup-simplify: Simplify 1 into 1 1550837409.820 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.820 * [misc]backup-simplify: Simplify d1 into d1 1550837409.820 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837409.820 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837409.820 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.820 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837409.820 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d3 1550837409.820 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837409.820 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837409.820 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.820 * [misc]backup-simplify: Simplify 0 into 0 1550837409.820 * [misc]backup-simplify: Simplify 1 into 1 1550837409.820 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.820 * [misc]backup-simplify: Simplify d1 into d1 1550837409.820 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837409.820 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837409.821 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.821 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837409.821 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d3 1550837409.821 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1550837409.821 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.821 * [misc]backup-simplify: Simplify d2 into d2 1550837409.821 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.821 * [misc]backup-simplify: Simplify d4 into d4 1550837409.821 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.821 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.821 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.821 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.821 * [misc]taylor: Taking taylor expansion of (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) in d4 1550837409.821 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.821 * [misc]backup-simplify: Simplify d1 into d1 1550837409.821 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) in d4 1550837409.821 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d4 1550837409.821 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d4 1550837409.821 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1550837409.821 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.821 * [misc]backup-simplify: Simplify d2 into d2 1550837409.821 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.821 * [misc]backup-simplify: Simplify 0 into 0 1550837409.821 * [misc]backup-simplify: Simplify 1 into 1 1550837409.821 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1550837409.822 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1550837409.822 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.822 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d2))) into (* 1/2 (sqrt (/ 1 d2))) 1550837409.822 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.822 * [misc]backup-simplify: Simplify d3 into d3 1550837409.822 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.822 * [misc]backup-simplify: Simplify d1 into d1 1550837409.822 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837409.822 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837409.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.822 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837409.822 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.822 * [misc]backup-simplify: Simplify d3 into d3 1550837409.822 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.822 * [misc]backup-simplify: Simplify d1 into d1 1550837409.822 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837409.822 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837409.822 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.822 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837409.822 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1550837409.822 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.822 * [misc]backup-simplify: Simplify d2 into d2 1550837409.823 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.823 * [misc]backup-simplify: Simplify 0 into 0 1550837409.823 * [misc]backup-simplify: Simplify 1 into 1 1550837409.823 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1550837409.823 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1550837409.823 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.823 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d2))) into (* 1/2 (sqrt (/ 1 d2))) 1550837409.823 * [misc]taylor: Taking taylor expansion of (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.823 * [misc]backup-simplify: Simplify d1 into d1 1550837409.823 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.823 * [misc]backup-simplify: Simplify 0 into 0 1550837409.823 * [misc]backup-simplify: Simplify 1 into 1 1550837409.823 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.823 * [misc]backup-simplify: Simplify d4 into d4 1550837409.823 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837409.823 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837409.823 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.823 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837409.823 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837409.823 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.823 * [misc]backup-simplify: Simplify d3 into d3 1550837409.823 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.823 * [misc]backup-simplify: Simplify d1 into d1 1550837409.824 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837409.824 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837409.824 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.824 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837409.824 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d2 1550837409.824 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837409.824 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837409.824 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.824 * [misc]backup-simplify: Simplify d3 into d3 1550837409.824 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.824 * [misc]backup-simplify: Simplify d1 into d1 1550837409.824 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837409.824 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837409.824 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.824 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837409.824 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837409.824 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837409.824 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.824 * [misc]backup-simplify: Simplify 0 into 0 1550837409.824 * [misc]backup-simplify: Simplify 1 into 1 1550837409.824 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.824 * [misc]backup-simplify: Simplify d4 into d4 1550837409.824 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837409.825 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837409.825 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.825 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837409.825 * [misc]taylor: Taking taylor expansion of (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.825 * [misc]backup-simplify: Simplify 0 into 0 1550837409.825 * [misc]backup-simplify: Simplify 1 into 1 1550837409.825 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.825 * [misc]backup-simplify: Simplify d2 into d2 1550837409.825 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.825 * [misc]backup-simplify: Simplify d4 into d4 1550837409.825 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.825 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.825 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.825 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.825 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837409.825 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.825 * [misc]backup-simplify: Simplify d3 into d3 1550837409.825 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.825 * [misc]backup-simplify: Simplify 0 into 0 1550837409.825 * [misc]backup-simplify: Simplify 1 into 1 1550837409.825 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837409.825 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.825 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.826 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.826 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.826 * [misc]backup-simplify: Simplify d3 into d3 1550837409.826 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.826 * [misc]backup-simplify: Simplify 0 into 0 1550837409.826 * [misc]backup-simplify: Simplify 1 into 1 1550837409.826 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837409.826 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.826 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.826 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.826 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.826 * [misc]backup-simplify: Simplify d2 into d2 1550837409.826 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.826 * [misc]backup-simplify: Simplify d4 into d4 1550837409.826 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.826 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.826 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.826 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.826 * [misc]taylor: Taking taylor expansion of (* d1 (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.826 * [misc]backup-simplify: Simplify 0 into 0 1550837409.826 * [misc]backup-simplify: Simplify 1 into 1 1550837409.826 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837409.826 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.826 * [misc]backup-simplify: Simplify d2 into d2 1550837409.826 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.826 * [misc]backup-simplify: Simplify d4 into d4 1550837409.827 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.827 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.827 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.827 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.827 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837409.827 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837409.827 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.827 * [misc]backup-simplify: Simplify d3 into d3 1550837409.827 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.827 * [misc]backup-simplify: Simplify 0 into 0 1550837409.827 * [misc]backup-simplify: Simplify 1 into 1 1550837409.827 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837409.827 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.827 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.827 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.827 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d1 1550837409.827 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837409.827 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837409.827 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.827 * [misc]backup-simplify: Simplify d3 into d3 1550837409.827 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.827 * [misc]backup-simplify: Simplify 0 into 0 1550837409.827 * [misc]backup-simplify: Simplify 1 into 1 1550837409.827 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837409.827 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.827 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.827 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.827 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837409.828 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837409.828 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.828 * [misc]backup-simplify: Simplify d2 into d2 1550837409.828 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.828 * [misc]backup-simplify: Simplify d4 into d4 1550837409.828 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.828 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.828 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.828 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.828 * [misc]backup-simplify: Simplify (- (sqrt d3)) into (- (sqrt d3)) 1550837409.828 * [misc]backup-simplify: Simplify (+ (sqrt (+ d2 d4)) (- (sqrt d3))) into (- (sqrt (+ d2 d4)) (sqrt d3)) 1550837409.828 * [misc]backup-simplify: Simplify (+ (sqrt d3) (sqrt (+ d2 d4))) into (+ (sqrt d3) (sqrt (+ d2 d4))) 1550837409.828 * [misc]backup-simplify: Simplify (* (- (sqrt (+ d2 d4)) (sqrt d3)) (+ (sqrt d3) (sqrt (+ d2 d4)))) into (* (+ (sqrt d3) (sqrt (+ d2 d4))) (- (sqrt (+ d2 d4)) (sqrt d3))) 1550837409.828 * [misc]backup-simplify: Simplify (* 0 (* (+ (sqrt d3) (sqrt (+ d2 d4))) (- (sqrt (+ d2 d4)) (sqrt d3)))) into 0 1550837409.829 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837409.829 * [misc]backup-simplify: Simplify 0 into 0 1550837409.829 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837409.829 * [misc]backup-simplify: Simplify 0 into 0 1550837409.829 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.829 * [misc]backup-simplify: Simplify 0 into 0 1550837409.829 * [misc]backup-simplify: Simplify 0 into 0 1550837409.830 * [misc]backup-simplify: Simplify (+ (* 1/2 (sqrt (/ 1 d3))) 0) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.830 * [misc]backup-simplify: Simplify (- (* 1/2 (sqrt (/ 1 d3)))) into (- (* 1/2 (sqrt (/ 1 d3)))) 1550837409.830 * [misc]backup-simplify: Simplify (+ 0 (- (* 1/2 (sqrt (/ 1 d3))))) into (- (* 1/2 (sqrt (/ 1 d3)))) 1550837409.830 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (+ d2 d4)) (sqrt d3)) (* 1/2 (sqrt (/ 1 d3)))) (* (- (* 1/2 (sqrt (/ 1 d3)))) (+ (sqrt d3) (sqrt (+ d2 d4))))) into (- 1) 1550837409.830 * [misc]backup-simplify: Simplify (+ (* 0 (- 1)) (* 1 (* (+ (sqrt d3) (sqrt (+ d2 d4))) (- (sqrt (+ d2 d4)) (sqrt d3))))) into (- (+ d2 d4) d3) 1550837409.830 * [misc]taylor: Taking taylor expansion of (- (+ d2 d4) d3) in d2 1550837409.830 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837409.830 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.830 * [misc]backup-simplify: Simplify 0 into 0 1550837409.830 * [misc]backup-simplify: Simplify 1 into 1 1550837409.830 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.830 * [misc]backup-simplify: Simplify d4 into d4 1550837409.830 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.830 * [misc]backup-simplify: Simplify d3 into d3 1550837409.830 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837409.830 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837409.831 * [misc]backup-simplify: Simplify (+ d4 (- d3)) into (- d4 d3) 1550837409.831 * [misc]taylor: Taking taylor expansion of (- d4 d3) in d4 1550837409.831 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]backup-simplify: Simplify 1 into 1 1550837409.831 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.831 * [misc]backup-simplify: Simplify d3 into d3 1550837409.831 * [misc]backup-simplify: Simplify (- d3) into (- d3) 1550837409.831 * [misc]backup-simplify: Simplify (+ 0 (- d3)) into (- d3) 1550837409.831 * [misc]taylor: Taking taylor expansion of (- d3) in d3 1550837409.831 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]backup-simplify: Simplify 1 into 1 1550837409.831 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]backup-simplify: Simplify 0 into 0 1550837409.831 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.831 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 d3))) 2) (+)) (* 2 (sqrt d3))) into (* -1/8 (sqrt (/ 1 (pow d3 3)))) 1550837409.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.832 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.832 * [misc]backup-simplify: Simplify (+ (* -1/8 (sqrt (/ 1 (pow d3 3)))) 0) into (- (* 1/8 (sqrt (/ 1 (pow d3 3))))) 1550837409.832 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.833 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.833 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.833 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 d3))) 2) (+)) (* 2 (sqrt d3))) into (* -1/8 (sqrt (/ 1 (pow d3 3)))) 1550837409.833 * [misc]backup-simplify: Simplify (- (* -1/8 (sqrt (/ 1 (pow d3 3))))) into (* 1/8 (sqrt (/ 1 (pow d3 3)))) 1550837409.833 * [misc]backup-simplify: Simplify (+ 0 (* 1/8 (sqrt (/ 1 (pow d3 3))))) into (* 1/8 (sqrt (/ 1 (pow d3 3)))) 1550837409.834 * [misc]backup-simplify: Simplify (+ (* (- (sqrt (+ d2 d4)) (sqrt d3)) (- (* 1/8 (sqrt (/ 1 (pow d3 3)))))) (+ (* (- (* 1/2 (sqrt (/ 1 d3)))) (* 1/2 (sqrt (/ 1 d3)))) (* (* 1/8 (sqrt (/ 1 (pow d3 3)))) (+ (sqrt d3) (sqrt (+ d2 d4)))))) into 0 1550837409.834 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 (- 1)) (* 0 (* (+ (sqrt d3) (sqrt (+ d2 d4))) (- (sqrt (+ d2 d4)) (sqrt d3)))))) into (- 1) 1550837409.834 * [misc]taylor: Taking taylor expansion of (- 1) in d2 1550837409.834 * [misc]taylor: Taking taylor expansion of 1 in d2 1550837409.834 * [misc]backup-simplify: Simplify 1 into 1 1550837409.834 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.834 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837409.834 * [misc]backup-simplify: Simplify -1 into -1 1550837409.834 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837409.834 * [misc]backup-simplify: Simplify -1 into -1 1550837409.835 * [misc]backup-simplify: Simplify -1 into -1 1550837409.835 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.835 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.835 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.835 * [misc]taylor: Taking taylor expansion of 1 in d4 1550837409.835 * [misc]backup-simplify: Simplify 1 into 1 1550837409.835 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837409.835 * [misc]backup-simplify: Simplify 1 into 1 1550837409.835 * [misc]backup-simplify: Simplify 1 into 1 1550837409.835 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837409.835 * [misc]backup-simplify: Simplify 0 into 0 1550837409.835 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.835 * [misc]backup-simplify: Simplify 0 into 0 1550837409.835 * [misc]backup-simplify: Simplify 0 into 0 1550837409.835 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.835 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.835 * [misc]taylor: Taking taylor expansion of 1 in d3 1550837409.835 * [misc]backup-simplify: Simplify 1 into 1 1550837409.835 * [misc]backup-simplify: Simplify 1 into 1 1550837409.836 * [misc]backup-simplify: Simplify (+ (* 1 (* 1 (* d4 (* 1 d1)))) (+ (* 1 (* 1 (* 1 (* d2 d1)))) (* -1 (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 1550837409.836 * [misc]backup-simplify: Simplify (* (* (/ 1 d1) (+ (sqrt (+ (/ 1 d2) (/ 1 d4))) (sqrt (+ (/ 1 d3) (/ 1 d1))))) (- (sqrt (+ (/ 1 d2) (/ 1 d4))) (sqrt (+ (/ 1 d3) (/ 1 d1))))) into (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) 1550837409.836 * [misc]approximate: Taking taylor expansion of (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) in (d1 d2 d4 d3) around 0 1550837409.836 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.836 * [misc]backup-simplify: Simplify d4 into d4 1550837409.836 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.836 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837409.836 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.836 * [misc]backup-simplify: Simplify d2 into d2 1550837409.836 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.836 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.836 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837409.836 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.837 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.837 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.837 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.837 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837409.837 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837409.837 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837409.837 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.837 * [misc]backup-simplify: Simplify d1 into d1 1550837409.837 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.837 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837409.837 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.837 * [misc]backup-simplify: Simplify 0 into 0 1550837409.837 * [misc]backup-simplify: Simplify 1 into 1 1550837409.837 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.837 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.838 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.838 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.838 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837409.838 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837409.838 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837409.838 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837409.838 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.838 * [misc]backup-simplify: Simplify d1 into d1 1550837409.838 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.838 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837409.838 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.839 * [misc]backup-simplify: Simplify 0 into 0 1550837409.839 * [misc]backup-simplify: Simplify 1 into 1 1550837409.839 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.839 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.839 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.839 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.839 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d3 1550837409.839 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837409.840 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837409.840 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.840 * [misc]backup-simplify: Simplify d4 into d4 1550837409.840 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.840 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837409.840 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.840 * [misc]backup-simplify: Simplify d2 into d2 1550837409.840 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.840 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.840 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837409.840 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.840 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.840 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.841 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.841 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.841 * [misc]backup-simplify: Simplify d1 into d1 1550837409.841 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.841 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.841 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.841 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837409.841 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.842 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d4) (/ 1 d2))) (- +nan.0)) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837409.842 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 0)) into 0 1550837409.842 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.842 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837409.843 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1550837409.843 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837409.843 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.843 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837409.844 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1550837409.844 * [misc]backup-simplify: Simplify (- (* +nan.0 (- (/ 1 d1) +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837409.844 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837409.845 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1550837409.846 * [misc]backup-simplify: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) d1) into (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) d1) 1550837409.846 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.846 * [misc]backup-simplify: Simplify 0 into 0 1550837409.846 * [misc]backup-simplify: Simplify 1 into 1 1550837409.846 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.846 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837409.846 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.846 * [misc]backup-simplify: Simplify d2 into d2 1550837409.846 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.847 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.847 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.847 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.847 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837409.847 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837409.847 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837409.847 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.847 * [misc]backup-simplify: Simplify d1 into d1 1550837409.847 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.847 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.847 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.847 * [misc]backup-simplify: Simplify d3 into d3 1550837409.847 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.848 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.848 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837409.848 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.848 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.848 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.848 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837409.848 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837409.848 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837409.848 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837409.848 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837409.848 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.848 * [misc]backup-simplify: Simplify d1 into d1 1550837409.848 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.849 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.849 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.849 * [misc]backup-simplify: Simplify d3 into d3 1550837409.849 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.849 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.849 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837409.849 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.849 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.849 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.849 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837409.849 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d4 1550837409.849 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837409.850 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.850 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.850 * [misc]backup-simplify: Simplify 0 into 0 1550837409.850 * [misc]backup-simplify: Simplify 1 into 1 1550837409.850 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.850 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837409.850 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.850 * [misc]backup-simplify: Simplify d2 into d2 1550837409.850 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.850 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.850 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.851 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.851 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.851 * [misc]backup-simplify: Simplify d1 into d1 1550837409.851 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.851 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.851 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.851 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837409.851 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 d1) (/ 1 d3)))) into (- (sqrt (+ (/ 1 d1) (/ 1 d3)))) 1550837409.852 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (+ (/ 1 d1) (/ 1 d3))))) into (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) 1550837409.852 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0)) (* (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) 0)) into 0 1550837409.852 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.852 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 1550837409.853 * [misc]backup-simplify: Simplify (/ (- (/ 1 d2) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d2) +nan.0)) 1550837409.853 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (- (/ 1 d2) +nan.0))) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1550837409.853 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.853 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 1550837409.854 * [misc]backup-simplify: Simplify (/ (- (/ 1 d2) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d2) +nan.0)) 1550837409.854 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.854 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d2) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1550837409.855 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) (+ (* (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 0))) into (- (+ (* +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) (- (+ (/ 1 d1) (/ 1 d3)) +nan.0))) 1550837409.856 * [misc]backup-simplify: Simplify (/ (- (+ (* +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) (- (+ (/ 1 d1) (/ 1 d3)) +nan.0))) d1) into (* -1 (/ (+ (* +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) d1)) 1550837409.856 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.856 * [misc]backup-simplify: Simplify d4 into d4 1550837409.856 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.856 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.856 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.856 * [misc]backup-simplify: Simplify 0 into 0 1550837409.856 * [misc]backup-simplify: Simplify 1 into 1 1550837409.856 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.856 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.856 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.857 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.857 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837409.857 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837409.857 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837409.857 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.857 * [misc]backup-simplify: Simplify d1 into d1 1550837409.857 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.857 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.857 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.857 * [misc]backup-simplify: Simplify d3 into d3 1550837409.857 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.857 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.857 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837409.857 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.857 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.858 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.858 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837409.858 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.858 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837409.858 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837409.858 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837409.858 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.858 * [misc]backup-simplify: Simplify d1 into d1 1550837409.858 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.858 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.858 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.858 * [misc]backup-simplify: Simplify d3 into d3 1550837409.858 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.858 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.858 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837409.858 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.858 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.858 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.859 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837409.859 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.859 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.859 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.859 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.859 * [misc]backup-simplify: Simplify d4 into d4 1550837409.859 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.859 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.859 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.859 * [misc]backup-simplify: Simplify 0 into 0 1550837409.859 * [misc]backup-simplify: Simplify 1 into 1 1550837409.859 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.859 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.859 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.859 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.859 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.859 * [misc]backup-simplify: Simplify d1 into d1 1550837409.859 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.860 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.860 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.860 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837409.860 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 d1) (/ 1 d3)))) into (- (sqrt (+ (/ 1 d1) (/ 1 d3)))) 1550837409.860 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (+ (/ 1 d1) (/ 1 d3))))) into (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) 1550837409.860 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0)) (* (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) 0)) into 0 1550837409.860 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.860 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.861 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1550837409.861 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (- (/ 1 d4) +nan.0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.861 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.861 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.862 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1550837409.862 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.862 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d4) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.862 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0))) into (- (+ (* +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) (- (+ (/ 1 d1) (/ 1 d3)) +nan.0))) 1550837409.863 * [misc]backup-simplify: Simplify (/ (- (+ (* +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) (- (+ (/ 1 d1) (/ 1 d3)) +nan.0))) d1) into (* -1 (/ (+ (* +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) (- (+ (/ 1 d1) (/ 1 d3)) +nan.0)) d1)) 1550837409.863 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.863 * [misc]backup-simplify: Simplify d4 into d4 1550837409.863 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.863 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.863 * [misc]backup-simplify: Simplify d2 into d2 1550837409.863 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.863 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.863 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837409.863 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.863 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.863 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.863 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.863 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.863 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.863 * [misc]backup-simplify: Simplify 0 into 0 1550837409.863 * [misc]backup-simplify: Simplify 1 into 1 1550837409.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.864 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.864 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.864 * [misc]backup-simplify: Simplify d3 into d3 1550837409.864 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.864 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.864 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.864 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.864 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837409.864 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.864 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.864 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.864 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.864 * [misc]backup-simplify: Simplify 0 into 0 1550837409.864 * [misc]backup-simplify: Simplify 1 into 1 1550837409.864 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.864 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.864 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.864 * [misc]backup-simplify: Simplify d3 into d3 1550837409.864 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.865 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.865 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.865 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.865 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.865 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.865 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.865 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.865 * [misc]backup-simplify: Simplify d4 into d4 1550837409.865 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.865 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.865 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.865 * [misc]backup-simplify: Simplify d2 into d2 1550837409.865 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.865 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.865 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837409.865 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.865 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.866 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.866 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.866 * [misc]backup-simplify: Simplify 0 into 0 1550837409.866 * [misc]backup-simplify: Simplify 1 into 1 1550837409.866 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.866 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.866 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.866 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837409.866 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.866 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d4) (/ 1 d2))) (- +nan.0)) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837409.867 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 0)) into 0 1550837409.867 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.867 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.867 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1550837409.868 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d3) +nan.0)) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.868 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.868 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.868 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1550837409.869 * [misc]backup-simplify: Simplify (- (* +nan.0 (- (/ 1 d3) +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.869 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.869 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1550837409.870 * [misc]backup-simplify: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1) into (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1550837409.870 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) d1) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.870 * [misc]backup-simplify: Simplify d4 into d4 1550837409.870 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.870 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.870 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.870 * [misc]backup-simplify: Simplify d2 into d2 1550837409.870 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.870 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.870 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837409.871 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.871 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.871 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.871 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.871 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.871 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.871 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.871 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.871 * [misc]backup-simplify: Simplify 0 into 0 1550837409.871 * [misc]backup-simplify: Simplify 1 into 1 1550837409.874 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.874 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.875 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.875 * [misc]backup-simplify: Simplify d3 into d3 1550837409.875 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.875 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.875 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.876 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.876 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837409.876 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.876 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.876 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.876 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.876 * [misc]backup-simplify: Simplify 0 into 0 1550837409.876 * [misc]backup-simplify: Simplify 1 into 1 1550837409.876 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.876 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.876 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.876 * [misc]backup-simplify: Simplify d3 into d3 1550837409.876 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.876 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.876 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.877 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.877 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.877 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.877 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.877 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.877 * [misc]backup-simplify: Simplify d4 into d4 1550837409.877 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.877 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.877 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.877 * [misc]backup-simplify: Simplify d2 into d2 1550837409.877 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.877 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.877 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837409.877 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.878 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.878 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.878 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.878 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.878 * [misc]backup-simplify: Simplify 0 into 0 1550837409.878 * [misc]backup-simplify: Simplify 1 into 1 1550837409.878 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.878 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.878 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.879 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.879 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837409.879 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.879 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d4) (/ 1 d2))) (- +nan.0)) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837409.879 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 0)) into 0 1550837409.880 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.880 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.880 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1550837409.880 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d3) +nan.0)) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.881 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.881 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.881 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1550837409.881 * [misc]backup-simplify: Simplify (- (* +nan.0 (- (/ 1 d3) +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.882 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.882 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0))) into (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1550837409.883 * [misc]backup-simplify: Simplify (/ (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1) into (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) 1550837409.883 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.883 * [misc]backup-simplify: Simplify d4 into d4 1550837409.883 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.883 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.883 * [misc]backup-simplify: Simplify 0 into 0 1550837409.883 * [misc]backup-simplify: Simplify 1 into 1 1550837409.883 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.883 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))))) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.883 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.883 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.883 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.883 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.883 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.884 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.884 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.884 * [misc]backup-simplify: Simplify d4 into d4 1550837409.884 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.884 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.884 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.884 * [misc]backup-simplify: Simplify 0 into 0 1550837409.884 * [misc]backup-simplify: Simplify 1 into 1 1550837409.884 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.884 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.884 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.885 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.885 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.885 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.885 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1550837409.886 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.886 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837409.886 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.886 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (- +nan.0)) into (- (/ 1 d4) +nan.0) 1550837409.886 * [misc]taylor: Taking taylor expansion of (- (/ 1 d4) +nan.0) in d4 1550837409.887 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.887 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.887 * [misc]backup-simplify: Simplify 0 into 0 1550837409.887 * [misc]backup-simplify: Simplify 1 into 1 1550837409.887 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.887 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.887 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.887 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.887 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.887 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837409.888 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837409.888 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.888 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.888 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.888 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.888 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837409.888 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.889 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.889 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d3) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.889 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837409.889 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837409.889 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.890 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.890 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.890 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837409.891 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837409.891 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.891 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837409.892 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837409.892 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.892 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.892 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d3) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.893 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.893 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.894 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0)))) into (- (+ (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) (- (+ (* +nan.0 (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1550837409.895 * [misc]backup-simplify: Simplify (- (/ (- (+ (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) (- (+ (* +nan.0 (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1) (+ (* (- (+ (/ 1 d4) (/ 1 d2)) (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) (/ 0 1)))) into (- (+ (* +nan.0 (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2))))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))))))) 1550837409.895 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2))))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))))))) in d2 1550837409.895 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2))))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))))))))) in d2 1550837409.895 * [misc]taylor: Taking taylor expansion of (* +nan.0 (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d2 1550837409.895 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.895 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.896 * [misc]taylor: Taking taylor expansion of (* (/ 1 d3) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.896 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.896 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.896 * [misc]backup-simplify: Simplify d3 into d3 1550837409.896 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.896 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.896 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.896 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.896 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.896 * [misc]backup-simplify: Simplify d4 into d4 1550837409.896 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.896 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.896 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.896 * [misc]backup-simplify: Simplify 0 into 0 1550837409.896 * [misc]backup-simplify: Simplify 1 into 1 1550837409.896 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.896 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.896 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.897 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.897 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))))))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.897 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.897 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.897 * [misc]backup-simplify: Simplify d3 into d3 1550837409.897 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.897 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.897 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.897 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2))))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.897 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.897 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.897 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.898 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.898 * [misc]backup-simplify: Simplify d4 into d4 1550837409.898 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.898 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.898 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.898 * [misc]backup-simplify: Simplify 0 into 0 1550837409.898 * [misc]backup-simplify: Simplify 1 into 1 1550837409.898 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.898 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.898 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.899 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.899 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.899 * [misc]backup-simplify: Simplify (+ (* (/ 1 d3) +nan.0) (* 0 0)) into (- (* +nan.0 (/ 1 d3))) 1550837409.899 * [misc]backup-simplify: Simplify (* (/ 1 d3) 0) into 0 1550837409.899 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (* +nan.0 (/ 1 d3)))) (* 0 0)) into (- (* +nan.0 (/ 1 d3))) 1550837409.899 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837409.900 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1550837409.900 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.900 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837409.901 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.901 * [misc]backup-simplify: Simplify (+ (/ +nan.0 d3) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.901 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.901 * [misc]backup-simplify: Simplify (+ (- (* +nan.0 (/ 1 d3))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.901 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.901 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 1550837409.902 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 1550837409.902 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.902 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.902 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 1550837409.902 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 1550837409.902 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.902 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.902 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.902 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.902 * [misc]backup-simplify: Simplify d3 into d3 1550837409.902 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.902 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837409.902 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837409.902 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.902 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.902 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 1550837409.902 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 1550837409.902 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.902 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.902 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 1550837409.902 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 1550837409.902 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.903 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.903 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837409.903 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.903 * [misc]backup-simplify: Simplify 0 into 0 1550837409.903 * [misc]backup-simplify: Simplify 1 into 1 1550837409.903 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.903 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.903 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837409.903 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.904 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837409.904 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.904 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.904 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.904 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837409.905 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.905 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.905 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.905 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1550837409.906 * [misc]backup-simplify: Simplify (+ (* +nan.0 (* +nan.0 (- (/ 1 d4) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.906 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.906 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.907 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.907 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.907 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837409.907 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837409.907 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837409.907 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.907 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.907 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.907 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.907 * [misc]backup-simplify: Simplify 0 into 0 1550837409.907 * [misc]backup-simplify: Simplify 1 into 1 1550837409.907 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.907 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837409.907 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.907 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.908 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.908 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837409.908 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.908 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837409.909 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.909 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837409.909 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.909 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.909 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.909 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.910 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 d2) (/ 1 (/ 1 d1)))))) (+ (- +nan.0) (* (- +nan.0) (* 1 (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837409.911 * [misc]backup-simplify: Simplify (* (* (/ 1 (- d1)) (+ (sqrt (+ (/ 1 (- d2)) (/ 1 (- d4)))) (sqrt (+ (/ 1 (- d3)) (/ 1 (- d1)))))) (- (sqrt (+ (/ 1 (- d2)) (/ 1 (- d4)))) (sqrt (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) 1550837409.911 * [misc]approximate: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) in (d1 d2 d4 d3) around 0 1550837409.911 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837409.911 * [misc]backup-simplify: Simplify -1 into -1 1550837409.911 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.911 * [misc]backup-simplify: Simplify d4 into d4 1550837409.911 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.911 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837409.911 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.911 * [misc]backup-simplify: Simplify d2 into d2 1550837409.912 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.912 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.912 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.912 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.912 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837409.912 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.912 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.913 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.913 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.913 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.913 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.913 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837409.913 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837409.913 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837409.913 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837409.913 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.913 * [misc]backup-simplify: Simplify d1 into d1 1550837409.913 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.913 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837409.913 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.913 * [misc]backup-simplify: Simplify 0 into 0 1550837409.913 * [misc]backup-simplify: Simplify 1 into 1 1550837409.914 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.914 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.914 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.914 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.914 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.915 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.915 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837409.915 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837409.915 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d3 1550837409.915 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837409.915 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837409.915 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.915 * [misc]backup-simplify: Simplify d4 into d4 1550837409.915 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.915 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837409.915 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.915 * [misc]backup-simplify: Simplify d2 into d2 1550837409.915 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.915 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.915 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.916 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.916 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837409.916 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.916 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.916 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.916 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.916 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.916 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.916 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837409.916 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837409.917 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837409.917 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837409.917 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.917 * [misc]backup-simplify: Simplify d1 into d1 1550837409.917 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.917 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837409.917 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.917 * [misc]backup-simplify: Simplify 0 into 0 1550837409.917 * [misc]backup-simplify: Simplify 1 into 1 1550837409.917 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.917 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.917 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.917 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.917 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.917 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.917 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.918 * [misc]backup-simplify: Simplify d1 into d1 1550837409.918 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.918 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.918 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.918 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837409.918 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.918 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (- +nan.0)) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837409.919 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 0)) into 0 1550837409.919 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.919 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837409.919 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1550837409.919 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1550837409.919 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (/ 1 d1) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837409.920 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.920 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837409.920 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1550837409.920 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1550837409.920 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ (/ 1 d1) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837409.920 * [misc]backup-simplify: Simplify (+ 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837409.921 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) (+ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 0))) into (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1550837409.921 * [misc]backup-simplify: Simplify (/ (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) d1) into (/ (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) d1) 1550837409.921 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) in d4 1550837409.921 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837409.921 * [misc]backup-simplify: Simplify -1 into -1 1550837409.921 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1) in d4 1550837409.921 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d4 1550837409.921 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837409.922 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837409.922 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d4 1550837409.922 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837409.922 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.922 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.922 * [misc]backup-simplify: Simplify 0 into 0 1550837409.922 * [misc]backup-simplify: Simplify 1 into 1 1550837409.922 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.922 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837409.922 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.922 * [misc]backup-simplify: Simplify d2 into d2 1550837409.922 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.922 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.922 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.922 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.922 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.923 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.923 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837409.923 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837409.923 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837409.923 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837409.923 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.923 * [misc]backup-simplify: Simplify d1 into d1 1550837409.923 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.923 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.923 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.923 * [misc]backup-simplify: Simplify d3 into d3 1550837409.923 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.923 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.923 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.923 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.923 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837409.923 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.923 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.923 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.923 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.923 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.924 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837409.924 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837409.924 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837409.924 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d4 1550837409.924 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837409.924 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.924 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.924 * [misc]backup-simplify: Simplify 0 into 0 1550837409.924 * [misc]backup-simplify: Simplify 1 into 1 1550837409.924 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.924 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837409.924 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.924 * [misc]backup-simplify: Simplify d2 into d2 1550837409.924 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.924 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.924 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.924 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.924 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.925 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.925 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837409.925 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837409.925 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837409.925 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837409.925 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.925 * [misc]backup-simplify: Simplify d1 into d1 1550837409.925 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.925 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.925 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.925 * [misc]backup-simplify: Simplify d3 into d3 1550837409.925 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.925 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.925 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.925 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.925 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837409.925 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.925 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.925 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.926 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.926 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.926 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837409.926 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.926 * [misc]backup-simplify: Simplify d1 into d1 1550837409.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.926 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.926 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.926 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837409.926 * [misc]backup-simplify: Simplify (- (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) 1550837409.926 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) 1550837409.927 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0)) (* (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) 0)) into 0 1550837409.927 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.927 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 1550837409.927 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1550837409.927 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d2)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 1550837409.927 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1550837409.928 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.928 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d2)) into (/ 1 d2) 1550837409.928 * [misc]backup-simplify: Simplify (- (/ 1 d2)) into (- (/ 1 d2)) 1550837409.928 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d2)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 1550837409.928 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.928 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d2) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 1550837409.929 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0)))) (+ (* (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d2)) (- +nan.0))) 0))) into (- (+ (pow (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 2) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))))))) 1550837409.929 * [misc]backup-simplify: Simplify (/ (- (+ (pow (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 2) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))))))) d1) into (* -1 (/ (+ (pow (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 2) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))))))) d1)) 1550837409.929 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837409.929 * [misc]backup-simplify: Simplify -1 into -1 1550837409.929 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.929 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.930 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.930 * [misc]backup-simplify: Simplify d4 into d4 1550837409.930 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.930 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.930 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.930 * [misc]backup-simplify: Simplify 0 into 0 1550837409.930 * [misc]backup-simplify: Simplify 1 into 1 1550837409.930 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.930 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.930 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.930 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.930 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.930 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.930 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837409.930 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837409.931 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837409.931 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837409.931 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.931 * [misc]backup-simplify: Simplify d1 into d1 1550837409.931 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.931 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.931 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.931 * [misc]backup-simplify: Simplify d3 into d3 1550837409.931 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.931 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.931 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.931 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.931 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837409.931 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.931 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.931 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.931 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.931 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.932 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837409.932 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837409.932 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.932 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.932 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.932 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.932 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.932 * [misc]backup-simplify: Simplify d4 into d4 1550837409.932 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.932 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.932 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.932 * [misc]backup-simplify: Simplify 0 into 0 1550837409.932 * [misc]backup-simplify: Simplify 1 into 1 1550837409.932 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.932 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.932 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.932 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.932 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.933 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.933 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837409.933 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837409.933 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837409.933 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837409.933 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.933 * [misc]backup-simplify: Simplify d1 into d1 1550837409.933 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837409.933 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.933 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.933 * [misc]backup-simplify: Simplify d3 into d3 1550837409.933 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.933 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837409.933 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.933 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.933 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837409.933 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837409.933 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.933 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.934 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.934 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837409.934 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837409.934 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.934 * [misc]backup-simplify: Simplify d1 into d1 1550837409.934 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.934 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.934 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.934 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837409.934 * [misc]backup-simplify: Simplify (- (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) 1550837409.934 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) 1550837409.935 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0)) (* (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) 0)) into 0 1550837409.935 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.935 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.935 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837409.935 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837409.935 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.936 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.936 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.936 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837409.936 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837409.936 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.936 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.937 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0)) (* (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0))) into (- (+ (pow (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 2) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))))))) 1550837409.937 * [misc]backup-simplify: Simplify (/ (- (+ (pow (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 2) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))))))) d1) into (* -1 (/ (+ (pow (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 2) (- (+ +nan.0 (- (* +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))))))) d1)) 1550837409.937 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) in d1 1550837409.937 * [misc]taylor: Taking taylor expansion of -1 in d1 1550837409.937 * [misc]backup-simplify: Simplify -1 into -1 1550837409.937 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1) in d1 1550837409.937 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.938 * [misc]backup-simplify: Simplify d4 into d4 1550837409.938 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.938 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.938 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.938 * [misc]backup-simplify: Simplify d2 into d2 1550837409.938 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.938 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.938 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.938 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.938 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837409.938 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.939 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.939 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.939 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.939 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.939 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.939 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837409.939 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.939 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.939 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.939 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.939 * [misc]backup-simplify: Simplify 0 into 0 1550837409.939 * [misc]backup-simplify: Simplify 1 into 1 1550837409.939 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.940 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.940 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.940 * [misc]backup-simplify: Simplify d3 into d3 1550837409.940 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.940 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.940 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.940 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.940 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.941 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.941 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837409.941 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837409.941 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.941 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.941 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.941 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.941 * [misc]backup-simplify: Simplify d4 into d4 1550837409.941 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.941 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.941 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.941 * [misc]backup-simplify: Simplify d2 into d2 1550837409.941 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.941 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.941 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.941 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.941 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837409.942 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.942 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.942 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.942 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.942 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.942 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.942 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837409.942 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.942 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.943 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.943 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.943 * [misc]backup-simplify: Simplify 0 into 0 1550837409.943 * [misc]backup-simplify: Simplify 1 into 1 1550837409.943 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.943 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.943 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.943 * [misc]backup-simplify: Simplify d3 into d3 1550837409.943 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.943 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.943 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.943 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.943 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.944 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.944 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.944 * [misc]backup-simplify: Simplify 0 into 0 1550837409.944 * [misc]backup-simplify: Simplify 1 into 1 1550837409.944 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.944 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.944 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.945 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.945 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837409.945 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.945 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (- +nan.0)) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837409.946 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 0)) into 0 1550837409.946 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.946 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.946 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837409.947 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1550837409.947 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.947 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.947 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.947 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837409.948 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1550837409.948 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.948 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.949 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0))) into (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1550837409.949 * [misc]backup-simplify: Simplify (/ (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1) into (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1550837409.949 * [misc]taylor: Taking taylor expansion of (* -1 (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1)) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of -1 in d1 1550837409.949 * [misc]backup-simplify: Simplify -1 into -1 1550837409.949 * [misc]taylor: Taking taylor expansion of (/ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) d1) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.949 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.950 * [misc]backup-simplify: Simplify d4 into d4 1550837409.950 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.950 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.950 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.950 * [misc]backup-simplify: Simplify d2 into d2 1550837409.950 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.950 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.950 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.950 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.950 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837409.950 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.950 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.951 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.951 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.951 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.951 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.951 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837409.951 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.951 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.951 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.951 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.951 * [misc]backup-simplify: Simplify 0 into 0 1550837409.951 * [misc]backup-simplify: Simplify 1 into 1 1550837409.951 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.951 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.951 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.951 * [misc]backup-simplify: Simplify d3 into d3 1550837409.952 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.952 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.952 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.952 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.952 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.953 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.953 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837409.953 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837409.953 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837409.953 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837409.953 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837409.953 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.953 * [misc]backup-simplify: Simplify d4 into d4 1550837409.953 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.953 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837409.953 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.953 * [misc]backup-simplify: Simplify d2 into d2 1550837409.953 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837409.953 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837409.953 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.953 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.953 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837409.953 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837409.954 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837409.954 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.954 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.954 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837409.954 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.954 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837409.954 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837409.954 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837409.954 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837409.954 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.954 * [misc]backup-simplify: Simplify 0 into 0 1550837409.954 * [misc]backup-simplify: Simplify 1 into 1 1550837409.955 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.955 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837409.955 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.955 * [misc]backup-simplify: Simplify d3 into d3 1550837409.955 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.955 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.955 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.955 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.955 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.956 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.956 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.956 * [misc]backup-simplify: Simplify 0 into 0 1550837409.956 * [misc]backup-simplify: Simplify 1 into 1 1550837409.956 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.956 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.956 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.956 * [misc]backup-simplify: Simplify (* 0 0) into 0 1550837409.956 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837409.957 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.957 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (- +nan.0)) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837409.957 * [misc]backup-simplify: Simplify (+ (* 0 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 0)) into 0 1550837409.957 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.957 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.958 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837409.958 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1550837409.958 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.958 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.959 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837409.959 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837409.959 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1550837409.959 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.959 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.960 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0))) into (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1550837409.961 * [misc]backup-simplify: Simplify (/ (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1) into (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) 1550837409.961 * [misc]backup-simplify: Simplify (* -1 (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0)))) into (* -1 (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0)))) 1550837409.961 * [misc]taylor: Taking taylor expansion of (* -1 (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0)))) in d2 1550837409.961 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837409.961 * [misc]backup-simplify: Simplify -1 into -1 1550837409.961 * [misc]taylor: Taking taylor expansion of (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) in d2 1550837409.961 * [misc]taylor: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) in d2 1550837409.961 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.961 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.961 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.961 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.962 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.962 * [misc]backup-simplify: Simplify d4 into d4 1550837409.962 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.962 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.962 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.962 * [misc]backup-simplify: Simplify 0 into 0 1550837409.962 * [misc]backup-simplify: Simplify 1 into 1 1550837409.962 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.962 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.962 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.963 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.963 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.963 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.963 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0)) in d2 1550837409.963 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) in d2 1550837409.963 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.963 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.963 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.963 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.963 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.963 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.963 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.963 * [misc]backup-simplify: Simplify d4 into d4 1550837409.963 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.964 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.964 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.964 * [misc]backup-simplify: Simplify 0 into 0 1550837409.964 * [misc]backup-simplify: Simplify 1 into 1 1550837409.964 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.964 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.964 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.964 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.964 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.965 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.965 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d2 1550837409.965 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.965 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.965 * [misc]backup-simplify: Simplify (* +nan.0 +nan.0) into +nan.0 1550837409.965 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1550837409.966 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.966 * [misc]backup-simplify: Simplify (+ (- +nan.0) (- +nan.0)) into (- +nan.0) 1550837409.966 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.967 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837409.967 * [misc]backup-simplify: Simplify (* +nan.0 0) into 0 1550837409.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.967 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.968 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1550837409.968 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837409.968 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.968 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.968 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.968 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837409.968 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.968 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.968 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.968 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.969 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837409.969 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837409.969 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.969 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.970 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.970 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837409.970 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.970 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.971 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.971 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 d3))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.971 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.971 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837409.971 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)) (* 0 (/ 0 d2)))) into 0 1550837409.972 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.972 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.972 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837409.973 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837409.973 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.973 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.973 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.973 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 d3))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.974 * [misc]backup-simplify: Simplify (- (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.974 * [misc]backup-simplify: Simplify (+ 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.975 * [misc]backup-simplify: Simplify (+ (* 0 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (+ (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) (* (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 0)))) into (- (+ (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)) (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1550837409.976 * [misc]backup-simplify: Simplify (- (/ (- (+ (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)) (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1) (+ (* (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))) (/ 0 1)))) into (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3))))))))) 1550837409.978 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ (* +nan.0 (/ 1 d3)) (- (+ +nan.0 (- (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)))))))))) (* 0 (- (pow (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 2) (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- +nan.0))))) into (- (+ (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)) (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) 1550837409.978 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)) (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))))) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)) (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))))) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3)) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.978 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.978 * [misc]taylor: Taking taylor expansion of (/ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) d3) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.978 * [misc]backup-simplify: Simplify d4 into d4 1550837409.978 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.978 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.978 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.978 * [misc]backup-simplify: Simplify 0 into 0 1550837409.978 * [misc]backup-simplify: Simplify 1 into 1 1550837409.978 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.979 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.979 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.979 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.979 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.979 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.979 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.979 * [misc]backup-simplify: Simplify d3 into d3 1550837409.979 * [misc]backup-simplify: Simplify (/ +nan.0 d3) into (/ +nan.0 d3) 1550837409.979 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))))) in d2 1550837409.979 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of (* +nan.0 (sqrt (- (+ (/ 1 d4) (/ 1 d2))))) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.980 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.980 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.980 * [misc]backup-simplify: Simplify d4 into d4 1550837409.980 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837409.980 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837409.980 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.980 * [misc]backup-simplify: Simplify 0 into 0 1550837409.980 * [misc]backup-simplify: Simplify 1 into 1 1550837409.980 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.980 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.980 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.981 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.981 * [misc]backup-simplify: Simplify (- 1) into -1 1550837409.981 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837409.981 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 1550837409.981 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 1550837409.981 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.981 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.981 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 1550837409.981 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 1550837409.981 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837409.981 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.981 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.981 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.981 * [misc]backup-simplify: Simplify d3 into d3 1550837409.981 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.982 * [misc]backup-simplify: Simplify (* +nan.0 (/ +nan.0 d3)) into (/ +nan.0 d3) 1550837409.982 * [misc]backup-simplify: Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0) 1550837409.982 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837409.982 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837409.982 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.982 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.983 * [misc]backup-simplify: Simplify (+ (- +nan.0) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.983 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.983 * [misc]backup-simplify: Simplify (+ (/ +nan.0 d3) (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.983 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.983 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 1550837409.983 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 1550837409.983 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.983 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.983 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 1550837409.983 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 1550837409.983 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.983 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.983 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.983 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.983 * [misc]backup-simplify: Simplify d3 into d3 1550837409.984 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.984 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837409.984 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837409.984 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.984 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837409.984 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 1550837409.984 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 1550837409.984 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.984 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.984 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 1550837409.984 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 1550837409.984 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.984 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.984 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837409.984 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.984 * [misc]backup-simplify: Simplify 0 into 0 1550837409.984 * [misc]backup-simplify: Simplify 1 into 1 1550837409.984 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.985 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.985 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837409.985 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.985 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837409.985 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.985 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.985 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.985 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.986 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837409.986 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837409.986 * [misc]backup-simplify: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 d4) (- +nan.0)))) (* (* +nan.0 (+ (/ 1 d4) (- +nan.0))) +nan.0)) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.986 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.987 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837409.987 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837409.987 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837409.987 * [misc]backup-simplify: Simplify (+ (* +nan.0 (* +nan.0 (+ (/ 1 d4) (- +nan.0)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.987 * [misc]backup-simplify: Simplify (- 0) into 0 1550837409.988 * [misc]backup-simplify: Simplify (+ (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.988 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.988 * [misc]backup-simplify: Simplify (+ (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.989 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837409.989 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837409.989 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837409.989 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837409.989 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.989 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.989 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837409.989 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.989 * [misc]backup-simplify: Simplify 0 into 0 1550837409.989 * [misc]backup-simplify: Simplify 1 into 1 1550837409.989 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837409.989 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837409.989 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837409.989 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.989 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837409.989 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837409.989 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.990 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837409.990 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837409.990 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837409.990 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837409.990 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837409.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.990 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837409.991 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (- d2)) (/ 1 (/ 1 (- d1))))))) (+ (- +nan.0) (* (- +nan.0) (* 1 (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837409.991 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1) 1550837409.991 * [misc]backup-simplify: Simplify (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) into (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) 1550837409.991 * [misc]approximate: Taking taylor expansion of (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) in (d1 d2 d4 d3) around 0 1550837409.991 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) in d3 1550837409.991 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d3 1550837409.991 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837409.991 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837409.991 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.991 * [misc]backup-simplify: Simplify 0 into 0 1550837409.991 * [misc]backup-simplify: Simplify 1 into 1 1550837409.991 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.991 * [misc]backup-simplify: Simplify d1 into d1 1550837409.991 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837409.991 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837409.991 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.991 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837409.991 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d3 1550837409.991 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1550837409.991 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837409.991 * [misc]backup-simplify: Simplify d2 into d2 1550837409.991 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837409.991 * [misc]backup-simplify: Simplify d4 into d4 1550837409.991 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.991 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.991 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.992 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.992 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837409.992 * [misc]backup-simplify: Simplify d1 into d1 1550837409.992 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) in d4 1550837409.992 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d4 1550837409.992 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837409.992 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837409.992 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.992 * [misc]backup-simplify: Simplify d3 into d3 1550837409.992 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.992 * [misc]backup-simplify: Simplify d1 into d1 1550837409.992 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837409.992 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837409.992 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.992 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837409.992 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d4 1550837409.992 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1550837409.992 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837409.992 * [misc]backup-simplify: Simplify d2 into d2 1550837409.992 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.992 * [misc]backup-simplify: Simplify 0 into 0 1550837409.992 * [misc]backup-simplify: Simplify 1 into 1 1550837409.992 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1550837409.992 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1550837409.992 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.992 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d2))) into (* 1/2 (sqrt (/ 1 d2))) 1550837409.992 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837409.992 * [misc]backup-simplify: Simplify d1 into d1 1550837409.992 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) in d2 1550837409.992 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d2 1550837409.992 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837409.992 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837409.993 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.993 * [misc]backup-simplify: Simplify d3 into d3 1550837409.993 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.993 * [misc]backup-simplify: Simplify d1 into d1 1550837409.993 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837409.993 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837409.993 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.993 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837409.993 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837409.993 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837409.993 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.993 * [misc]backup-simplify: Simplify 0 into 0 1550837409.993 * [misc]backup-simplify: Simplify 1 into 1 1550837409.993 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.993 * [misc]backup-simplify: Simplify d4 into d4 1550837409.993 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837409.993 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837409.993 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.993 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837409.993 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837409.993 * [misc]backup-simplify: Simplify d1 into d1 1550837409.993 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) in d1 1550837409.993 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d1 1550837409.993 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837409.993 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837409.993 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.993 * [misc]backup-simplify: Simplify d3 into d3 1550837409.993 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.993 * [misc]backup-simplify: Simplify 0 into 0 1550837409.993 * [misc]backup-simplify: Simplify 1 into 1 1550837409.993 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837409.993 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.994 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.994 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.994 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.994 * [misc]backup-simplify: Simplify d2 into d2 1550837409.994 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.994 * [misc]backup-simplify: Simplify d4 into d4 1550837409.994 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.994 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.994 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.994 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.994 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.994 * [misc]backup-simplify: Simplify 0 into 0 1550837409.994 * [misc]backup-simplify: Simplify 1 into 1 1550837409.994 * [misc]taylor: Taking taylor expansion of (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) d1) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837409.994 * [misc]backup-simplify: Simplify d3 into d3 1550837409.994 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.994 * [misc]backup-simplify: Simplify 0 into 0 1550837409.994 * [misc]backup-simplify: Simplify 1 into 1 1550837409.994 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837409.994 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.994 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837409.994 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.994 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837409.994 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837409.994 * [misc]backup-simplify: Simplify d2 into d2 1550837409.994 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837409.995 * [misc]backup-simplify: Simplify d4 into d4 1550837409.995 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837409.995 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837409.995 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.995 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.995 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837409.995 * [misc]backup-simplify: Simplify 0 into 0 1550837409.995 * [misc]backup-simplify: Simplify 1 into 1 1550837409.995 * [misc]backup-simplify: Simplify (+ (sqrt d3) (sqrt (+ d2 d4))) into (+ (sqrt d3) (sqrt (+ d2 d4))) 1550837409.995 * [misc]backup-simplify: Simplify (* (+ (sqrt d3) (sqrt (+ d2 d4))) 0) into 0 1550837409.995 * [misc]taylor: Taking taylor expansion of 0 in d2 1550837409.995 * [misc]backup-simplify: Simplify 0 into 0 1550837409.995 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837409.995 * [misc]backup-simplify: Simplify 0 into 0 1550837409.995 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.995 * [misc]backup-simplify: Simplify 0 into 0 1550837409.995 * [misc]backup-simplify: Simplify 0 into 0 1550837409.995 * [misc]backup-simplify: Simplify (+ (* 1/2 (sqrt (/ 1 d3))) 0) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.995 * [misc]backup-simplify: Simplify (+ (* (+ (sqrt d3) (sqrt (+ d2 d4))) 1) (* (* 1/2 (sqrt (/ 1 d3))) 0)) into (+ (sqrt d3) (sqrt (+ d2 d4))) 1550837409.995 * [misc]taylor: Taking taylor expansion of (+ (sqrt d3) (sqrt (+ d2 d4))) in d2 1550837409.995 * [misc]taylor: Taking taylor expansion of (sqrt d3) in d2 1550837409.995 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.995 * [misc]backup-simplify: Simplify d3 into d3 1550837409.996 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.996 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt d3))) into 0 1550837409.996 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837409.996 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837409.996 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837409.996 * [misc]backup-simplify: Simplify 0 into 0 1550837409.996 * [misc]backup-simplify: Simplify 1 into 1 1550837409.996 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837409.996 * [misc]backup-simplify: Simplify d4 into d4 1550837409.996 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837409.996 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837409.996 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837409.996 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837409.996 * [misc]backup-simplify: Simplify (+ (sqrt d3) (sqrt d4)) into (+ (sqrt d3) (sqrt d4)) 1550837409.996 * [misc]taylor: Taking taylor expansion of (+ (sqrt d3) (sqrt d4)) in d4 1550837409.996 * [misc]taylor: Taking taylor expansion of (sqrt d3) in d4 1550837409.996 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.996 * [misc]backup-simplify: Simplify d3 into d3 1550837409.996 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837409.996 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt d3))) into 0 1550837409.996 * [misc]taylor: Taking taylor expansion of (sqrt d4) in d4 1550837409.996 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837409.996 * [misc]backup-simplify: Simplify 0 into 0 1550837409.996 * [misc]backup-simplify: Simplify 1 into 1 1550837409.996 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.997 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.997 * [misc]backup-simplify: Simplify (+ (sqrt d3) 0) into (sqrt d3) 1550837409.997 * [misc]taylor: Taking taylor expansion of (sqrt d3) in d3 1550837409.997 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]backup-simplify: Simplify 1 into 1 1550837409.997 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837409.997 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.997 * [misc]backup-simplify: Simplify 0 into 0 1550837409.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.998 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* 1/2 (sqrt (/ 1 d3))) 2) (+)) (* 2 (sqrt d3))) into (* -1/8 (sqrt (/ 1 (pow d3 3)))) 1550837409.998 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837409.998 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ d2 d4)))) into 0 1550837409.999 * [misc]backup-simplify: Simplify (+ (* -1/8 (sqrt (/ 1 (pow d3 3)))) 0) into (- (* 1/8 (sqrt (/ 1 (pow d3 3))))) 1550837409.999 * [misc]backup-simplify: Simplify (+ (* (+ (sqrt d3) (sqrt (+ d2 d4))) 0) (+ (* (* 1/2 (sqrt (/ 1 d3))) 1) (* (- (* 1/8 (sqrt (/ 1 (pow d3 3))))) 0))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.999 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d3))) in d2 1550837409.999 * [misc]taylor: Taking taylor expansion of 1/2 in d2 1550837409.999 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837409.999 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d3)) in d2 1550837409.999 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837409.999 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837409.999 * [misc]backup-simplify: Simplify d3 into d3 1550837409.999 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.999 * [misc]backup-simplify: Simplify (sqrt (/ 1 d3)) into (sqrt (/ 1 d3)) 1550837409.999 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837409.999 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 d3)))) into 0 1550837409.999 * [misc]backup-simplify: Simplify (* 1/2 (sqrt (/ 1 d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837409.999 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d3))) in d4 1550837409.999 * [misc]taylor: Taking taylor expansion of 1/2 in d4 1550837409.999 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837409.999 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d3)) in d4 1550837409.999 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837409.999 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837409.999 * [misc]backup-simplify: Simplify d3 into d3 1550837409.999 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837409.999 * [misc]backup-simplify: Simplify (sqrt (/ 1 d3)) into (sqrt (/ 1 d3)) 1550837410.000 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.000 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (/ 1 d3)))) into 0 1550837410.000 * [misc]backup-simplify: Simplify (* 1/2 (sqrt (/ 1 d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837410.000 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d3))) in d3 1550837410.000 * [misc]taylor: Taking taylor expansion of 1/2 in d3 1550837410.000 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837410.000 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d3)) in d3 1550837410.000 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.000 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.000 * [misc]backup-simplify: Simplify 0 into 0 1550837410.000 * [misc]backup-simplify: Simplify 1 into 1 1550837410.000 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.000 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.000 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.002 * [misc]backup-simplify: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 1550837410.002 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.002 * [misc]backup-simplify: Simplify (+ 0 (* 1/2 (sqrt (/ 1 d4)))) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.002 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d4))) in d4 1550837410.002 * [misc]taylor: Taking taylor expansion of 1/2 in d4 1550837410.002 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837410.002 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d4)) in d4 1550837410.002 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.002 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.002 * [misc]backup-simplify: Simplify 0 into 0 1550837410.002 * [misc]backup-simplify: Simplify 1 into 1 1550837410.002 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.002 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.003 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.003 * [misc]backup-simplify: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 1550837410.003 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.003 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.003 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.003 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.003 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837410.003 * [misc]backup-simplify: Simplify 0 into 0 1550837410.003 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.003 * [misc]backup-simplify: Simplify 0 into 0 1550837410.003 * [misc]backup-simplify: Simplify 0 into 0 1550837410.003 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1550837410.004 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.004 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.004 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.004 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.004 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.004 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* d4 (* 1 d1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d2 d1)))) (* (- +nan.0) (pow (* 1 (* 1 (* 1 d1))) 2)))) into (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 1550837410.005 * [misc]backup-simplify: Simplify (* (/ 1 d1) (+ (sqrt (+ (/ 1 d2) (/ 1 d4))) (sqrt (+ (/ 1 d3) (/ 1 d1))))) into (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) 1550837410.005 * [misc]approximate: Taking taylor expansion of (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) in (d1 d2 d4 d3) around 0 1550837410.005 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) in d3 1550837410.005 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837410.005 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.005 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.005 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.005 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.005 * [misc]backup-simplify: Simplify d1 into d1 1550837410.005 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.005 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.005 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.005 * [misc]backup-simplify: Simplify 0 into 0 1550837410.005 * [misc]backup-simplify: Simplify 1 into 1 1550837410.005 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.005 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.005 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.006 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.006 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d3 1550837410.006 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837410.006 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837410.006 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.006 * [misc]backup-simplify: Simplify d4 into d4 1550837410.006 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.006 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837410.006 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.006 * [misc]backup-simplify: Simplify d2 into d2 1550837410.006 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.006 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.006 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.006 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.006 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.006 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.006 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.006 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.006 * [misc]backup-simplify: Simplify d1 into d1 1550837410.006 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.007 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837410.007 * [misc]backup-simplify: Simplify (/ (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) d1) into (/ (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) d1) 1550837410.007 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.007 * [misc]backup-simplify: Simplify d1 into d1 1550837410.007 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.007 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.007 * [misc]backup-simplify: Simplify d3 into d3 1550837410.007 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.007 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.007 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.007 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.007 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.007 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.007 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.007 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.007 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.008 * [misc]backup-simplify: Simplify 0 into 0 1550837410.008 * [misc]backup-simplify: Simplify 1 into 1 1550837410.008 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.008 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837410.008 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.008 * [misc]backup-simplify: Simplify d2 into d2 1550837410.008 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.008 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.008 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.008 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.008 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.008 * [misc]backup-simplify: Simplify d1 into d1 1550837410.008 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.009 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837410.009 * [misc]backup-simplify: Simplify (/ (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) d1) into (/ (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) d1) 1550837410.009 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.009 * [misc]backup-simplify: Simplify d1 into d1 1550837410.009 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.009 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.009 * [misc]backup-simplify: Simplify d3 into d3 1550837410.009 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.009 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.009 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.009 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.009 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.009 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.009 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.009 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.009 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.009 * [misc]backup-simplify: Simplify d4 into d4 1550837410.010 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.010 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.010 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.010 * [misc]backup-simplify: Simplify 0 into 0 1550837410.010 * [misc]backup-simplify: Simplify 1 into 1 1550837410.010 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.010 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.010 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.010 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.010 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.010 * [misc]backup-simplify: Simplify d1 into d1 1550837410.010 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.010 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837410.011 * [misc]backup-simplify: Simplify (/ (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) d1) into (/ (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) d1) 1550837410.011 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.011 * [misc]backup-simplify: Simplify 0 into 0 1550837410.011 * [misc]backup-simplify: Simplify 1 into 1 1550837410.011 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.011 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.011 * [misc]backup-simplify: Simplify d3 into d3 1550837410.011 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.011 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.011 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.011 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.011 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.011 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.011 * [misc]backup-simplify: Simplify d4 into d4 1550837410.012 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.012 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.012 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.012 * [misc]backup-simplify: Simplify d2 into d2 1550837410.012 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.012 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.012 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.012 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.012 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.012 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.012 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.012 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.012 * [misc]backup-simplify: Simplify 0 into 0 1550837410.012 * [misc]backup-simplify: Simplify 1 into 1 1550837410.013 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.013 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837410.013 * [misc]backup-simplify: Simplify (/ (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837410.013 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) d1) in d1 1550837410.013 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.013 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.013 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.013 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.013 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.013 * [misc]backup-simplify: Simplify 0 into 0 1550837410.013 * [misc]backup-simplify: Simplify 1 into 1 1550837410.013 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.013 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.013 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.013 * [misc]backup-simplify: Simplify d3 into d3 1550837410.013 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.013 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.013 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.014 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.014 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.014 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.014 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.014 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.014 * [misc]backup-simplify: Simplify d4 into d4 1550837410.014 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.014 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.014 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.014 * [misc]backup-simplify: Simplify d2 into d2 1550837410.014 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.014 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.014 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.014 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.014 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.014 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.014 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.014 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.014 * [misc]backup-simplify: Simplify 0 into 0 1550837410.014 * [misc]backup-simplify: Simplify 1 into 1 1550837410.015 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.015 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d4) (/ 1 d2)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837410.015 * [misc]backup-simplify: Simplify (/ (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) 1550837410.015 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) in d2 1550837410.015 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.015 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.015 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.015 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.015 * [misc]backup-simplify: Simplify d4 into d4 1550837410.015 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.015 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.015 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.015 * [misc]backup-simplify: Simplify 0 into 0 1550837410.015 * [misc]backup-simplify: Simplify 1 into 1 1550837410.015 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.015 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.015 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.016 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.016 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837410.016 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.016 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.016 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837410.016 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.016 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.016 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.016 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.016 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.016 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.016 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.016 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.016 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.017 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.017 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837410.017 * [misc]backup-simplify: Simplify (/ (- (/ 1 d3) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d3) +nan.0)) 1550837410.017 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d3) +nan.0)) 0) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.017 * [misc]backup-simplify: Simplify (- (/ (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1) (+ (* (- (sqrt (+ (/ 1 d4) (/ 1 d2))) +nan.0) (/ 0 1)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.018 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 1550837410.018 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 1550837410.018 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837410.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.018 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 1550837410.018 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 1550837410.018 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837410.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.018 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.018 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.018 * [misc]backup-simplify: Simplify d3 into d3 1550837410.018 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.018 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837410.018 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837410.018 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.018 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.018 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 1550837410.018 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 1550837410.018 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.018 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 1550837410.018 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 1550837410.018 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.018 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.018 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.018 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.018 * [misc]backup-simplify: Simplify d3 into d3 1550837410.018 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.018 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837410.018 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837410.018 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.019 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.019 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 1550837410.019 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 1550837410.019 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.019 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.019 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 1550837410.019 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 1550837410.019 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.019 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.019 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.019 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.019 * [misc]backup-simplify: Simplify 0 into 0 1550837410.019 * [misc]backup-simplify: Simplify 1 into 1 1550837410.019 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.019 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.019 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.019 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.019 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.020 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.020 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.020 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.020 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837410.020 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1550837410.021 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.021 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d4) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.021 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.021 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.021 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.021 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.021 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.021 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.021 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.021 * [misc]backup-simplify: Simplify 0 into 0 1550837410.021 * [misc]backup-simplify: Simplify 1 into 1 1550837410.021 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.021 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.021 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.021 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.021 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.021 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.021 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.022 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.022 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.022 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.022 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.022 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.022 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.022 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.022 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 d2) (/ 1 (/ 1 d1)))))) (+ (- +nan.0) (* (- +nan.0) (* 1 (* 1 (* 1 (/ 1 (/ 1 d1)))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837410.023 * [misc]backup-simplify: Simplify (* (/ 1 (- d1)) (+ (sqrt (+ (/ 1 (- d2)) (/ 1 (- d4)))) (sqrt (+ (/ 1 (- d3)) (/ 1 (- d1)))))) into (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) 1550837410.023 * [misc]approximate: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) in (d1 d2 d4 d3) around 0 1550837410.023 * [misc]taylor: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of -1 in d3 1550837410.023 * [misc]backup-simplify: Simplify -1 into -1 1550837410.023 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.023 * [misc]backup-simplify: Simplify d4 into d4 1550837410.023 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.023 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837410.023 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.023 * [misc]backup-simplify: Simplify d2 into d2 1550837410.023 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.023 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.023 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.023 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.023 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.023 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.024 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.024 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.024 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.024 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.024 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.024 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.024 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.024 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.024 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.024 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.024 * [misc]backup-simplify: Simplify d1 into d1 1550837410.024 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.024 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.024 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.024 * [misc]backup-simplify: Simplify 0 into 0 1550837410.024 * [misc]backup-simplify: Simplify 1 into 1 1550837410.024 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.024 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.025 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.025 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.025 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.025 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.025 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.025 * [misc]backup-simplify: Simplify d1 into d1 1550837410.025 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.026 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837410.026 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) d1) into (/ (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) d1) 1550837410.026 * [misc]taylor: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of -1 in d4 1550837410.026 * [misc]backup-simplify: Simplify -1 into -1 1550837410.026 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.026 * [misc]backup-simplify: Simplify 0 into 0 1550837410.026 * [misc]backup-simplify: Simplify 1 into 1 1550837410.026 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.026 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837410.026 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.026 * [misc]backup-simplify: Simplify d2 into d2 1550837410.026 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.027 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.027 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.027 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.027 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.027 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.027 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.028 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.028 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.028 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.028 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.028 * [misc]backup-simplify: Simplify d1 into d1 1550837410.028 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.028 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.028 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.028 * [misc]backup-simplify: Simplify d3 into d3 1550837410.028 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.028 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.028 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.028 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.028 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.028 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.029 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.029 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.029 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.029 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.029 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.029 * [misc]backup-simplify: Simplify d1 into d1 1550837410.029 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.030 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837410.030 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) d1) into (/ (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) d1) 1550837410.030 * [misc]taylor: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837410.030 * [misc]backup-simplify: Simplify -1 into -1 1550837410.030 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.030 * [misc]backup-simplify: Simplify d4 into d4 1550837410.030 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.030 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.030 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.030 * [misc]backup-simplify: Simplify 0 into 0 1550837410.030 * [misc]backup-simplify: Simplify 1 into 1 1550837410.030 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.031 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.031 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.031 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.031 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.031 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.032 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.032 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.032 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.032 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.032 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.032 * [misc]backup-simplify: Simplify d1 into d1 1550837410.032 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.032 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.032 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.032 * [misc]backup-simplify: Simplify d3 into d3 1550837410.032 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.032 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.032 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.032 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.032 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.032 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.033 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.033 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.033 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.033 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.033 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.033 * [misc]backup-simplify: Simplify d1 into d1 1550837410.033 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.034 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837410.034 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) d1) into (/ (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) d1) 1550837410.034 * [misc]taylor: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of -1 in d1 1550837410.034 * [misc]backup-simplify: Simplify -1 into -1 1550837410.034 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.034 * [misc]backup-simplify: Simplify d4 into d4 1550837410.034 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.034 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.034 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.034 * [misc]backup-simplify: Simplify d2 into d2 1550837410.034 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.034 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.035 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.035 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.035 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.035 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.035 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.035 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.035 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.035 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.036 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.036 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837410.036 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.036 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.036 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.036 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.036 * [misc]backup-simplify: Simplify 0 into 0 1550837410.036 * [misc]backup-simplify: Simplify 1 into 1 1550837410.036 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.036 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.036 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.036 * [misc]backup-simplify: Simplify d3 into d3 1550837410.036 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.036 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.036 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.037 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.037 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.037 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.037 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.037 * [misc]backup-simplify: Simplify 0 into 0 1550837410.037 * [misc]backup-simplify: Simplify 1 into 1 1550837410.037 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.037 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837410.038 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837410.038 * [misc]taylor: Taking taylor expansion of (* -1 (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1)) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of -1 in d1 1550837410.038 * [misc]backup-simplify: Simplify -1 into -1 1550837410.038 * [misc]taylor: Taking taylor expansion of (/ (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) d1) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.038 * [misc]backup-simplify: Simplify d4 into d4 1550837410.038 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.038 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.038 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.038 * [misc]backup-simplify: Simplify d2 into d2 1550837410.038 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.038 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.038 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.039 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.039 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.039 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.039 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.039 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.039 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.039 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.039 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.040 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837410.040 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.040 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.040 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.040 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.040 * [misc]backup-simplify: Simplify 0 into 0 1550837410.040 * [misc]backup-simplify: Simplify 1 into 1 1550837410.040 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.040 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.040 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.040 * [misc]backup-simplify: Simplify d3 into d3 1550837410.040 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.040 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.040 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.040 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.041 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.041 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.041 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.041 * [misc]backup-simplify: Simplify 0 into 0 1550837410.041 * [misc]backup-simplify: Simplify 1 into 1 1550837410.041 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.041 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837410.042 * [misc]backup-simplify: Simplify (/ (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) 1550837410.042 * [misc]backup-simplify: Simplify (* -1 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) into (* -1 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) 1550837410.042 * [misc]taylor: Taking taylor expansion of (* -1 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0)) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of -1 in d2 1550837410.042 * [misc]backup-simplify: Simplify -1 into -1 1550837410.042 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.042 * [misc]backup-simplify: Simplify d4 into d4 1550837410.042 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.042 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.042 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.042 * [misc]backup-simplify: Simplify 0 into 0 1550837410.042 * [misc]backup-simplify: Simplify 1 into 1 1550837410.043 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.043 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.043 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.043 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.043 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.044 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.044 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837410.044 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.044 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.044 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837410.044 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.045 * [misc]backup-simplify: Simplify (+ (* -1 (- +nan.0)) (* 0 0)) into (- +nan.0) 1550837410.045 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.045 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.045 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.045 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.045 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.045 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.045 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.045 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.045 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.046 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.046 * [misc]backup-simplify: Simplify (+ 0 (/ 1 d3)) into (/ 1 d3) 1550837410.046 * [misc]backup-simplify: Simplify (- (/ 1 d3)) into (- (/ 1 d3)) 1550837410.046 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d3)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 d3))) 1550837410.047 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.047 * [misc]backup-simplify: Simplify (- (/ (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1) (+ (* (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0) (/ 0 1)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.047 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) (* 0 (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) +nan.0))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.047 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d2 1550837410.048 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d2 1550837410.048 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837410.048 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.048 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d2 1550837410.048 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d2 1550837410.048 * [misc]taylor: Taking taylor expansion of +nan.0 in d2 1550837410.048 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.048 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.048 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.048 * [misc]backup-simplify: Simplify d3 into d3 1550837410.048 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.048 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837410.048 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837410.048 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.048 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.048 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d4 1550837410.048 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d4 1550837410.048 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.048 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.048 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d4 1550837410.048 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d4 1550837410.048 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.048 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.048 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.049 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.049 * [misc]backup-simplify: Simplify d3 into d3 1550837410.049 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.049 * [misc]backup-simplify: Simplify (* +nan.0 (/ 1 d3)) into (/ +nan.0 d3) 1550837410.049 * [misc]backup-simplify: Simplify (- (/ +nan.0 d3)) into (- (* +nan.0 (/ 1 d3))) 1550837410.049 * [misc]backup-simplify: Simplify (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.049 * [misc]backup-simplify: Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 d3)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) 1550837410.049 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 d3))))) in d3 1550837410.049 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 d3)))) in d3 1550837410.049 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.049 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.049 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 d3))) in d3 1550837410.049 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d3)) in d3 1550837410.049 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.049 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.049 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.049 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.049 * [misc]backup-simplify: Simplify 0 into 0 1550837410.049 * [misc]backup-simplify: Simplify 1 into 1 1550837410.049 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.050 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.050 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.050 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.050 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.050 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.051 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.051 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.051 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837410.051 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837410.052 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837410.052 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.052 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.052 * [misc]backup-simplify: Simplify (+ (* -1 (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) (+ (* 0 (- +nan.0)) (* 0 0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.052 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.052 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.052 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.053 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.053 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.053 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.053 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.053 * [misc]backup-simplify: Simplify 0 into 0 1550837410.053 * [misc]backup-simplify: Simplify 1 into 1 1550837410.053 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.053 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.053 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.053 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.053 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.053 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.053 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.053 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.054 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.054 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.054 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.054 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.054 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.054 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.054 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (- d2)) (/ 1 (/ 1 (- d1))))))) (+ (- +nan.0) (* (- +nan.0) (* 1 (* 1 (* 1 (/ 1 (/ 1 (- d1))))))))) into (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837410.054 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 2) 1550837410.054 * [misc]backup-simplify: Simplify (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) into (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837410.055 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in (d2 d4 d3 d1) around 0 1550837410.055 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d1 1550837410.055 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837410.055 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837410.055 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.055 * [misc]backup-simplify: Simplify d2 into d2 1550837410.055 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.055 * [misc]backup-simplify: Simplify d4 into d4 1550837410.055 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837410.055 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837410.055 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.055 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837410.055 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837410.055 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837410.055 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.055 * [misc]backup-simplify: Simplify d3 into d3 1550837410.055 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.055 * [misc]backup-simplify: Simplify 0 into 0 1550837410.055 * [misc]backup-simplify: Simplify 1 into 1 1550837410.055 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837410.055 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837410.055 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.055 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837410.055 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d3 1550837410.055 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d3 1550837410.055 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1550837410.055 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.055 * [misc]backup-simplify: Simplify d2 into d2 1550837410.055 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.055 * [misc]backup-simplify: Simplify d4 into d4 1550837410.056 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837410.056 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837410.056 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.056 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837410.056 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837410.056 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837410.056 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.056 * [misc]backup-simplify: Simplify 0 into 0 1550837410.056 * [misc]backup-simplify: Simplify 1 into 1 1550837410.056 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.056 * [misc]backup-simplify: Simplify d1 into d1 1550837410.056 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837410.056 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837410.056 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.056 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837410.056 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d4 1550837410.056 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d4 1550837410.056 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1550837410.056 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.056 * [misc]backup-simplify: Simplify d2 into d2 1550837410.056 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.056 * [misc]backup-simplify: Simplify 0 into 0 1550837410.056 * [misc]backup-simplify: Simplify 1 into 1 1550837410.056 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1550837410.056 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1550837410.057 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.057 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d2))) into (* 1/2 (sqrt (/ 1 d2))) 1550837410.057 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837410.057 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837410.057 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.057 * [misc]backup-simplify: Simplify d3 into d3 1550837410.057 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.057 * [misc]backup-simplify: Simplify d1 into d1 1550837410.057 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.057 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.057 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.057 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.057 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d2 1550837410.057 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837410.057 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837410.057 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.057 * [misc]backup-simplify: Simplify 0 into 0 1550837410.057 * [misc]backup-simplify: Simplify 1 into 1 1550837410.057 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.057 * [misc]backup-simplify: Simplify d4 into d4 1550837410.057 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837410.057 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837410.057 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.057 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.057 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837410.057 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837410.057 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.057 * [misc]backup-simplify: Simplify d3 into d3 1550837410.057 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.057 * [misc]backup-simplify: Simplify d1 into d1 1550837410.058 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.058 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.058 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.058 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.058 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) in d2 1550837410.058 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837410.058 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837410.058 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.058 * [misc]backup-simplify: Simplify 0 into 0 1550837410.058 * [misc]backup-simplify: Simplify 1 into 1 1550837410.058 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.058 * [misc]backup-simplify: Simplify d4 into d4 1550837410.058 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837410.058 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837410.058 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.058 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.058 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837410.058 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837410.058 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.058 * [misc]backup-simplify: Simplify d3 into d3 1550837410.058 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.058 * [misc]backup-simplify: Simplify d1 into d1 1550837410.058 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.058 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.058 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.058 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.059 * [misc]backup-simplify: Simplify (- (sqrt (+ d3 d1))) into (- (sqrt (+ d3 d1))) 1550837410.059 * [misc]backup-simplify: Simplify (+ (sqrt d4) (- (sqrt (+ d3 d1)))) into (- (sqrt d4) (sqrt (+ d3 d1))) 1550837410.059 * [misc]taylor: Taking taylor expansion of (- (sqrt d4) (sqrt (+ d3 d1))) in d4 1550837410.059 * [misc]taylor: Taking taylor expansion of (sqrt d4) in d4 1550837410.059 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.059 * [misc]backup-simplify: Simplify 0 into 0 1550837410.059 * [misc]backup-simplify: Simplify 1 into 1 1550837410.059 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.059 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.059 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837410.059 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837410.059 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.059 * [misc]backup-simplify: Simplify d3 into d3 1550837410.059 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.059 * [misc]backup-simplify: Simplify d1 into d1 1550837410.059 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.059 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.060 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.060 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.060 * [misc]backup-simplify: Simplify (- (sqrt (+ d3 d1))) into (- (sqrt (+ d3 d1))) 1550837410.060 * [misc]backup-simplify: Simplify (+ 0 (- (sqrt (+ d3 d1)))) into (- (sqrt (+ d3 d1))) 1550837410.060 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ d3 d1))) in d3 1550837410.060 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837410.060 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837410.060 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.060 * [misc]backup-simplify: Simplify 0 into 0 1550837410.060 * [misc]backup-simplify: Simplify 1 into 1 1550837410.060 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.060 * [misc]backup-simplify: Simplify d1 into d1 1550837410.060 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837410.060 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837410.060 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.060 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837410.060 * [misc]backup-simplify: Simplify (- (sqrt d1)) into (- (sqrt d1)) 1550837410.060 * [misc]taylor: Taking taylor expansion of (- (sqrt d1)) in d1 1550837410.060 * [misc]taylor: Taking taylor expansion of (sqrt d1) in d1 1550837410.060 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.060 * [misc]backup-simplify: Simplify 0 into 0 1550837410.060 * [misc]backup-simplify: Simplify 1 into 1 1550837410.060 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.061 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.061 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.061 * [misc]backup-simplify: Simplify 0 into 0 1550837410.061 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.061 * [misc]backup-simplify: Simplify (+ (* 1/2 (sqrt (/ 1 d4))) 0) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.061 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d4))) in d4 1550837410.061 * [misc]taylor: Taking taylor expansion of 1/2 in d4 1550837410.061 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837410.061 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d4)) in d4 1550837410.061 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.061 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.061 * [misc]backup-simplify: Simplify 0 into 0 1550837410.061 * [misc]backup-simplify: Simplify 1 into 1 1550837410.061 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.061 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.062 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.062 * [misc]backup-simplify: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 1550837410.062 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.062 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.062 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.062 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.062 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.062 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.062 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.062 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.062 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.063 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.063 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.063 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.063 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.063 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.063 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.063 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.063 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.063 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.063 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.063 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.063 * [misc]backup-simplify: Simplify (- (* 1/2 (sqrt (/ 1 d1)))) into (- (* 1/2 (sqrt (/ 1 d1)))) 1550837410.063 * [misc]taylor: Taking taylor expansion of (- (* 1/2 (sqrt (/ 1 d1)))) in d1 1550837410.063 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d1))) in d1 1550837410.063 * [misc]taylor: Taking taylor expansion of 1/2 in d1 1550837410.063 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837410.063 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 1550837410.063 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.063 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.063 * [misc]backup-simplify: Simplify 0 into 0 1550837410.063 * [misc]backup-simplify: Simplify 1 into 1 1550837410.064 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.064 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.064 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.064 * [misc]backup-simplify: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 1550837410.064 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.065 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.065 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d4 1)))) (* (- +nan.0) (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 1550837410.065 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 d2) (/ 1 d4))) (sqrt (+ (/ 1 d3) (/ 1 d1)))) into (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) 1550837410.065 * [misc]approximate: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in (d2 d4 d3 d1) around 0 1550837410.065 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837410.065 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.065 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.065 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.065 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.065 * [misc]backup-simplify: Simplify d4 into d4 1550837410.065 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.065 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.065 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.066 * [misc]backup-simplify: Simplify d2 into d2 1550837410.066 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.066 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.066 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.066 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.066 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.066 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.066 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.066 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.066 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.066 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.066 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.066 * [misc]backup-simplify: Simplify 0 into 0 1550837410.066 * [misc]backup-simplify: Simplify 1 into 1 1550837410.066 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.066 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.066 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.066 * [misc]backup-simplify: Simplify d3 into d3 1550837410.066 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.067 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.067 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.067 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.067 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.067 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d3 1550837410.067 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837410.067 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837410.067 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.067 * [misc]backup-simplify: Simplify d4 into d4 1550837410.067 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.067 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837410.067 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.067 * [misc]backup-simplify: Simplify d2 into d2 1550837410.067 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.067 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.067 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.068 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.068 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.068 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.068 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.068 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.068 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.068 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.068 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.068 * [misc]backup-simplify: Simplify d1 into d1 1550837410.068 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.068 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.068 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.068 * [misc]backup-simplify: Simplify 0 into 0 1550837410.068 * [misc]backup-simplify: Simplify 1 into 1 1550837410.068 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.068 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.068 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.069 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.069 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.069 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d4 1550837410.069 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837410.069 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.069 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.069 * [misc]backup-simplify: Simplify 0 into 0 1550837410.069 * [misc]backup-simplify: Simplify 1 into 1 1550837410.069 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.069 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837410.069 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.069 * [misc]backup-simplify: Simplify d2 into d2 1550837410.069 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.069 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.069 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.069 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.070 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.070 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.070 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.070 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.070 * [misc]backup-simplify: Simplify d1 into d1 1550837410.070 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.070 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.070 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.070 * [misc]backup-simplify: Simplify d3 into d3 1550837410.070 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.070 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.070 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.070 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.070 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.070 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.070 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.070 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.070 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.070 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.070 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.070 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.070 * [misc]backup-simplify: Simplify d4 into d4 1550837410.070 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.070 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.070 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.070 * [misc]backup-simplify: Simplify 0 into 0 1550837410.070 * [misc]backup-simplify: Simplify 1 into 1 1550837410.071 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.071 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.071 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.071 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.071 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.071 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.071 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.071 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.071 * [misc]backup-simplify: Simplify d1 into d1 1550837410.071 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.071 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.071 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.071 * [misc]backup-simplify: Simplify d3 into d3 1550837410.071 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.071 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.071 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.071 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.072 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.072 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.072 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.072 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d4) (/ 1 d2))) (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.072 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.072 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.072 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.072 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.072 * [misc]backup-simplify: Simplify d4 into d4 1550837410.072 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.072 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.072 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.072 * [misc]backup-simplify: Simplify 0 into 0 1550837410.072 * [misc]backup-simplify: Simplify 1 into 1 1550837410.072 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.072 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.072 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.073 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.073 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.073 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.073 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.073 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.073 * [misc]backup-simplify: Simplify d1 into d1 1550837410.073 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.073 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.073 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.073 * [misc]backup-simplify: Simplify d3 into d3 1550837410.073 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.073 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.073 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.073 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.073 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.073 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.073 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.073 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.073 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837410.073 * [misc]backup-simplify: Simplify 0 into 0 1550837410.074 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 d1) (/ 1 d3)))) into (- (sqrt (+ (/ 1 d1) (/ 1 d3)))) 1550837410.074 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (+ (/ 1 d1) (/ 1 d3))))) into (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) 1550837410.074 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837410.074 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.074 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.074 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.074 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.074 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.074 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.074 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.074 * [misc]backup-simplify: Simplify d1 into d1 1550837410.074 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.074 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.074 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.074 * [misc]backup-simplify: Simplify d3 into d3 1550837410.074 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.074 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.074 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.074 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.074 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.074 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.075 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.075 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.075 * [misc]backup-simplify: Simplify 0 into 0 1550837410.075 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.075 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837410.075 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1550837410.076 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.076 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d4) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.076 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.076 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.076 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.076 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.076 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.076 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.076 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.076 * [misc]backup-simplify: Simplify 0 into 0 1550837410.076 * [misc]backup-simplify: Simplify 1 into 1 1550837410.076 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.076 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.076 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.076 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.076 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.076 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.076 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.076 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.076 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.076 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.077 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837410.077 * [misc]backup-simplify: Simplify (- (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0)) into (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) 1550837410.077 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837410.077 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (sqrt (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.077 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.077 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.077 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.077 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.077 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.077 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.077 * [misc]backup-simplify: Simplify d1 into d1 1550837410.077 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.077 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.077 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.077 * [misc]backup-simplify: Simplify 0 into 0 1550837410.077 * [misc]backup-simplify: Simplify 1 into 1 1550837410.077 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.077 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.077 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.078 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.078 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.078 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.078 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.078 * [misc]backup-simplify: Simplify 0 into 0 1550837410.078 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.078 * [misc]backup-simplify: Simplify 0 into 0 1550837410.078 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.078 * [misc]backup-simplify: Simplify 0 into 0 1550837410.078 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.078 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.078 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.079 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d4) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.079 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.079 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.079 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.079 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.079 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.080 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.080 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.080 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.080 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.080 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.080 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.080 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.080 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.080 * [misc]backup-simplify: Simplify 0 into 0 1550837410.080 * [misc]backup-simplify: Simplify 1 into 1 1550837410.080 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.080 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.080 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.080 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.080 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.080 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.080 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.080 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.080 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.080 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.081 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.081 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.081 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.081 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.081 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.081 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.081 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.081 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.081 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.081 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.082 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.082 * [misc]backup-simplify: Simplify 0 into 0 1550837410.082 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.082 * [misc]backup-simplify: Simplify 0 into 0 1550837410.082 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.082 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.082 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.082 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.082 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1550837410.082 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.082 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.082 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.082 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.082 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.082 * [misc]backup-simplify: Simplify 0 into 0 1550837410.082 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.082 * [misc]backup-simplify: Simplify 0 into 0 1550837410.082 * [misc]backup-simplify: Simplify 0 into 0 1550837410.082 * [misc]backup-simplify: Simplify 0 into 0 1550837410.082 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837410.083 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.083 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.083 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d4) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.083 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.083 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.084 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.084 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.084 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.084 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.084 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) in d4 1550837410.084 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))))) in d4 1550837410.084 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.084 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.084 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.084 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.084 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.084 * [misc]backup-simplify: Simplify 0 into 0 1550837410.084 * [misc]backup-simplify: Simplify 1 into 1 1550837410.084 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.084 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))) in d4 1550837410.085 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))) in d4 1550837410.085 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.085 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.085 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d4 2)))) in d4 1550837410.085 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 1550837410.085 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.085 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.085 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 1550837410.085 * [misc]taylor: Taking taylor expansion of (pow d4 2) in d4 1550837410.085 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.085 * [misc]backup-simplify: Simplify 0 into 0 1550837410.085 * [misc]backup-simplify: Simplify 1 into 1 1550837410.085 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837410.085 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.085 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.085 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550837410.085 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.085 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.086 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.086 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.086 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.086 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.086 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.086 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.086 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.086 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.086 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.086 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.087 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.087 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.087 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.087 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.087 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.087 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.087 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.087 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1550837410.087 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.088 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.088 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.088 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.088 * [misc]backup-simplify: Simplify 0 into 0 1550837410.088 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.088 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.088 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.089 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.089 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.089 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.089 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.089 * [misc]backup-simplify: Simplify 0 into 0 1550837410.089 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.089 * [misc]backup-simplify: Simplify 0 into 0 1550837410.089 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.090 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.090 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.090 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.090 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.090 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.090 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.090 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.090 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.090 * [misc]backup-simplify: Simplify 0 into 0 1550837410.090 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.090 * [misc]backup-simplify: Simplify 0 into 0 1550837410.090 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.090 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.090 * [misc]backup-simplify: Simplify 0 into 0 1550837410.090 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.091 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837410.091 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1550837410.091 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (- (/ 1 d1) +nan.0))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837410.092 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837410.092 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1550837410.092 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1550837410.092 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1550837410.092 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.092 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.092 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.092 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.092 * [misc]backup-simplify: Simplify 0 into 0 1550837410.092 * [misc]backup-simplify: Simplify 1 into 1 1550837410.092 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.092 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.092 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.092 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.092 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.092 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.093 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.093 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.093 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.093 * [misc]backup-simplify: Simplify 0 into 0 1550837410.093 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.093 * [misc]backup-simplify: Simplify 0 into 0 1550837410.093 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.093 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.094 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.094 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.095 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 d2))))) (* (- +nan.0) (* (/ 1 (/ 1 d1)) (* (/ 1 d3) (* 1 1)))))) into (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837410.095 * [misc]backup-simplify: Simplify (- (sqrt (+ (/ 1 (- d2)) (/ 1 (- d4)))) (sqrt (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) 1550837410.095 * [misc]approximate: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in (d2 d4 d3 d1) around 0 1550837410.095 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837410.095 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.095 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.095 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.095 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.095 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.095 * [misc]backup-simplify: Simplify d4 into d4 1550837410.095 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.095 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.095 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.095 * [misc]backup-simplify: Simplify d2 into d2 1550837410.095 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.095 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.096 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.096 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.096 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.096 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.096 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.096 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.096 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.097 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.097 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.097 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837410.097 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.097 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.097 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.097 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.097 * [misc]backup-simplify: Simplify 0 into 0 1550837410.097 * [misc]backup-simplify: Simplify 1 into 1 1550837410.097 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.097 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.097 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.097 * [misc]backup-simplify: Simplify d3 into d3 1550837410.097 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.097 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.098 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.098 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.098 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.098 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.098 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837410.098 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837410.098 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d3 1550837410.098 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837410.098 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837410.098 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.098 * [misc]backup-simplify: Simplify d4 into d4 1550837410.099 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.099 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837410.099 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.099 * [misc]backup-simplify: Simplify d2 into d2 1550837410.099 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.099 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.099 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.099 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.099 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.099 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.099 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.100 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.100 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.100 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.100 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.100 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.100 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.100 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.100 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.100 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.100 * [misc]backup-simplify: Simplify d1 into d1 1550837410.100 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.100 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.100 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.100 * [misc]backup-simplify: Simplify 0 into 0 1550837410.100 * [misc]backup-simplify: Simplify 1 into 1 1550837410.101 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.101 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.101 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.101 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.101 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.101 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.102 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837410.102 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837410.102 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d4 1550837410.102 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837410.102 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.102 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.102 * [misc]backup-simplify: Simplify 0 into 0 1550837410.102 * [misc]backup-simplify: Simplify 1 into 1 1550837410.102 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.102 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837410.102 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.102 * [misc]backup-simplify: Simplify d2 into d2 1550837410.102 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.102 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.102 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.102 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.103 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.103 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.103 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.103 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.103 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.103 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.103 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.103 * [misc]backup-simplify: Simplify d1 into d1 1550837410.103 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.103 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.103 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.103 * [misc]backup-simplify: Simplify d3 into d3 1550837410.103 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.104 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.104 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.104 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.104 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.104 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.104 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.104 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.104 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.105 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.105 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.105 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837410.105 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.105 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.105 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.105 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.105 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.105 * [misc]backup-simplify: Simplify d4 into d4 1550837410.105 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.105 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.105 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.105 * [misc]backup-simplify: Simplify 0 into 0 1550837410.105 * [misc]backup-simplify: Simplify 1 into 1 1550837410.105 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.105 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.106 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.106 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.106 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.106 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.106 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.106 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.106 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.106 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.106 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.107 * [misc]backup-simplify: Simplify d1 into d1 1550837410.107 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.107 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.107 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.107 * [misc]backup-simplify: Simplify d3 into d3 1550837410.107 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.107 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.107 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.107 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.107 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.107 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.107 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.108 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.108 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.108 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.108 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.108 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837410.108 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.108 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.108 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.108 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.108 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.108 * [misc]backup-simplify: Simplify d4 into d4 1550837410.108 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.108 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.108 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.108 * [misc]backup-simplify: Simplify 0 into 0 1550837410.108 * [misc]backup-simplify: Simplify 1 into 1 1550837410.109 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.109 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.109 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.109 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.109 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.110 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.110 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.110 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.110 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.110 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.110 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.110 * [misc]backup-simplify: Simplify d1 into d1 1550837410.110 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.110 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.110 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.110 * [misc]backup-simplify: Simplify d3 into d3 1550837410.110 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.110 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.110 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.110 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.110 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.111 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.111 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.111 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.111 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.111 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.111 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.112 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.112 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837410.112 * [misc]backup-simplify: Simplify 0 into 0 1550837410.112 * [misc]backup-simplify: Simplify (- (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) 1550837410.112 * [misc]backup-simplify: Simplify (+ +nan.0 (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) 1550837410.112 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.112 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.112 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.112 * [misc]backup-simplify: Simplify d1 into d1 1550837410.112 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.112 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.112 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.112 * [misc]backup-simplify: Simplify d3 into d3 1550837410.112 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.113 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.113 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.113 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.113 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.114 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.114 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.114 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.114 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.114 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.114 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.114 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.114 * [misc]backup-simplify: Simplify 0 into 0 1550837410.115 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.115 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837410.115 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837410.116 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837410.116 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.116 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.116 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.116 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.116 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.116 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.116 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.116 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.116 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.116 * [misc]backup-simplify: Simplify 0 into 0 1550837410.116 * [misc]backup-simplify: Simplify 1 into 1 1550837410.116 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.117 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.117 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.117 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.117 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.117 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.117 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.117 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.117 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.117 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.117 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837410.118 * [misc]backup-simplify: Simplify (- (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0)) into (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) 1550837410.118 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.118 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.118 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.118 * [misc]backup-simplify: Simplify d1 into d1 1550837410.118 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.118 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.118 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.118 * [misc]backup-simplify: Simplify 0 into 0 1550837410.118 * [misc]backup-simplify: Simplify 1 into 1 1550837410.118 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.118 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.119 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.119 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.119 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.119 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.119 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.120 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.120 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.120 * [misc]backup-simplify: Simplify 0 into 0 1550837410.120 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.120 * [misc]backup-simplify: Simplify 0 into 0 1550837410.120 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.120 * [misc]backup-simplify: Simplify 0 into 0 1550837410.120 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.120 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.120 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.121 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.121 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 d4) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.121 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.121 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.122 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.122 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.123 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.123 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.123 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.123 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.123 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.123 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.123 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.123 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.123 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.123 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.123 * [misc]backup-simplify: Simplify 0 into 0 1550837410.123 * [misc]backup-simplify: Simplify 1 into 1 1550837410.123 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.123 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.123 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.124 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.124 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.124 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.124 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.124 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.124 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.124 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.125 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.125 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.125 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.125 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.126 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.126 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.126 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.126 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.126 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.126 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.126 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.126 * [misc]backup-simplify: Simplify 0 into 0 1550837410.126 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.126 * [misc]backup-simplify: Simplify 0 into 0 1550837410.126 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.126 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.126 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.126 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.127 * [misc]backup-simplify: Simplify (+ +nan.0 +nan.0) into (- +nan.0) 1550837410.127 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.127 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.127 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.127 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.127 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.127 * [misc]backup-simplify: Simplify 0 into 0 1550837410.127 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.127 * [misc]backup-simplify: Simplify 0 into 0 1550837410.127 * [misc]backup-simplify: Simplify 0 into 0 1550837410.127 * [misc]backup-simplify: Simplify 0 into 0 1550837410.127 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837410.128 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.128 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.128 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.129 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.129 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.129 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.129 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.130 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.130 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.130 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.131 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.131 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))))) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.131 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.131 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.131 * [misc]backup-simplify: Simplify 0 into 0 1550837410.131 * [misc]backup-simplify: Simplify 1 into 1 1550837410.131 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.131 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.131 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.131 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d4 2)))) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.131 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.131 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of (pow d4 2) in d4 1550837410.131 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.131 * [misc]backup-simplify: Simplify 0 into 0 1550837410.131 * [misc]backup-simplify: Simplify 1 into 1 1550837410.132 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837410.132 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.132 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.132 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550837410.133 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.134 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.134 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.134 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.134 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.134 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.135 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.135 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.135 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.135 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.135 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.135 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.136 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.136 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.136 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.136 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.136 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.136 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.137 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.137 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1550837410.137 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.137 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.137 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.137 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.137 * [misc]backup-simplify: Simplify 0 into 0 1550837410.138 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.138 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.138 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.138 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.139 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.139 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.139 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.139 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.139 * [misc]backup-simplify: Simplify 0 into 0 1550837410.139 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.139 * [misc]backup-simplify: Simplify 0 into 0 1550837410.139 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.139 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.140 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.140 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.140 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.140 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.140 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.140 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.140 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.140 * [misc]backup-simplify: Simplify 0 into 0 1550837410.140 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.140 * [misc]backup-simplify: Simplify 0 into 0 1550837410.140 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.140 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.140 * [misc]backup-simplify: Simplify 0 into 0 1550837410.140 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.141 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837410.141 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1550837410.141 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1550837410.141 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (/ 1 d1) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837410.142 * [misc]backup-simplify: Simplify (- (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837410.142 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1550837410.142 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1550837410.142 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1550837410.142 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.142 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.142 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.142 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.142 * [misc]backup-simplify: Simplify 0 into 0 1550837410.142 * [misc]backup-simplify: Simplify 1 into 1 1550837410.142 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.142 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.142 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.142 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.142 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.143 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.143 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.143 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.143 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.143 * [misc]backup-simplify: Simplify 0 into 0 1550837410.143 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.143 * [misc]backup-simplify: Simplify 0 into 0 1550837410.144 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.144 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.144 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.144 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.145 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (- d2)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d1))) (* (/ 1 (- d3)) (* 1 1)))))) into (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837410.145 * * * * [misc]progress: [ 4 / 4 ] generating series at (2 1 2) 1550837410.145 * [misc]backup-simplify: Simplify (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) into (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) 1550837410.145 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in (d2 d4 d3 d1) around 0 1550837410.145 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d1 1550837410.145 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d1 1550837410.145 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d1 1550837410.145 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.145 * [misc]backup-simplify: Simplify d3 into d3 1550837410.146 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.146 * [misc]backup-simplify: Simplify 0 into 0 1550837410.146 * [misc]backup-simplify: Simplify 1 into 1 1550837410.146 * [misc]backup-simplify: Simplify (+ d3 0) into d3 1550837410.146 * [misc]backup-simplify: Simplify (sqrt d3) into (sqrt d3) 1550837410.146 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.146 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d3))) into (* 1/2 (sqrt (/ 1 d3))) 1550837410.146 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d1 1550837410.146 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d1 1550837410.146 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.146 * [misc]backup-simplify: Simplify d2 into d2 1550837410.146 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.146 * [misc]backup-simplify: Simplify d4 into d4 1550837410.146 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837410.146 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837410.146 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.146 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837410.147 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d3 1550837410.147 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837410.147 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837410.147 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.147 * [misc]backup-simplify: Simplify 0 into 0 1550837410.147 * [misc]backup-simplify: Simplify 1 into 1 1550837410.147 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.147 * [misc]backup-simplify: Simplify d1 into d1 1550837410.147 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837410.147 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837410.147 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.147 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837410.147 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d3 1550837410.147 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d3 1550837410.147 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.147 * [misc]backup-simplify: Simplify d2 into d2 1550837410.147 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.147 * [misc]backup-simplify: Simplify d4 into d4 1550837410.147 * [misc]backup-simplify: Simplify (+ d2 d4) into (+ d2 d4) 1550837410.147 * [misc]backup-simplify: Simplify (sqrt (+ d2 d4)) into (sqrt (+ d2 d4)) 1550837410.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.148 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d2 d4)))) into 0 1550837410.148 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d4 1550837410.148 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837410.148 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837410.148 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.148 * [misc]backup-simplify: Simplify d3 into d3 1550837410.148 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.148 * [misc]backup-simplify: Simplify d1 into d1 1550837410.148 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.148 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.148 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.148 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.148 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d4 1550837410.148 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d4 1550837410.148 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.148 * [misc]backup-simplify: Simplify d2 into d2 1550837410.148 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.148 * [misc]backup-simplify: Simplify 0 into 0 1550837410.148 * [misc]backup-simplify: Simplify 1 into 1 1550837410.148 * [misc]backup-simplify: Simplify (+ d2 0) into d2 1550837410.149 * [misc]backup-simplify: Simplify (sqrt d2) into (sqrt d2) 1550837410.149 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.149 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d2))) into (* 1/2 (sqrt (/ 1 d2))) 1550837410.149 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d2 1550837410.149 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837410.149 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837410.149 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.149 * [misc]backup-simplify: Simplify d3 into d3 1550837410.149 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.149 * [misc]backup-simplify: Simplify d1 into d1 1550837410.149 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.149 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.149 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.149 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.149 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837410.149 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837410.149 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.150 * [misc]backup-simplify: Simplify 0 into 0 1550837410.150 * [misc]backup-simplify: Simplify 1 into 1 1550837410.150 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.150 * [misc]backup-simplify: Simplify d4 into d4 1550837410.150 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837410.150 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837410.150 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.150 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.150 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) in d2 1550837410.150 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d2 1550837410.150 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d2 1550837410.150 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.150 * [misc]backup-simplify: Simplify d3 into d3 1550837410.150 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.150 * [misc]backup-simplify: Simplify d1 into d1 1550837410.150 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.150 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.150 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.151 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.151 * [misc]taylor: Taking taylor expansion of (sqrt (+ d2 d4)) in d2 1550837410.151 * [misc]taylor: Taking taylor expansion of (+ d2 d4) in d2 1550837410.151 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.151 * [misc]backup-simplify: Simplify 0 into 0 1550837410.151 * [misc]backup-simplify: Simplify 1 into 1 1550837410.151 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.151 * [misc]backup-simplify: Simplify d4 into d4 1550837410.151 * [misc]backup-simplify: Simplify (+ 0 d4) into d4 1550837410.151 * [misc]backup-simplify: Simplify (sqrt d4) into (sqrt d4) 1550837410.151 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.151 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d4))) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.151 * [misc]backup-simplify: Simplify (+ (sqrt (+ d3 d1)) (sqrt d4)) into (+ (sqrt (+ d3 d1)) (sqrt d4)) 1550837410.151 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ d3 d1)) (sqrt d4)) in d4 1550837410.151 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d4 1550837410.151 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d4 1550837410.151 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.151 * [misc]backup-simplify: Simplify d3 into d3 1550837410.151 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.151 * [misc]backup-simplify: Simplify d1 into d1 1550837410.152 * [misc]backup-simplify: Simplify (+ d3 d1) into (+ d3 d1) 1550837410.152 * [misc]backup-simplify: Simplify (sqrt (+ d3 d1)) into (sqrt (+ d3 d1)) 1550837410.152 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.152 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ d3 d1)))) into 0 1550837410.152 * [misc]taylor: Taking taylor expansion of (sqrt d4) in d4 1550837410.152 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.152 * [misc]backup-simplify: Simplify 0 into 0 1550837410.152 * [misc]backup-simplify: Simplify 1 into 1 1550837410.152 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.153 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.153 * [misc]backup-simplify: Simplify (+ (sqrt (+ d3 d1)) 0) into (sqrt (+ d3 d1)) 1550837410.153 * [misc]taylor: Taking taylor expansion of (sqrt (+ d3 d1)) in d3 1550837410.153 * [misc]taylor: Taking taylor expansion of (+ d3 d1) in d3 1550837410.153 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.153 * [misc]backup-simplify: Simplify 0 into 0 1550837410.153 * [misc]backup-simplify: Simplify 1 into 1 1550837410.153 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.153 * [misc]backup-simplify: Simplify d1 into d1 1550837410.153 * [misc]backup-simplify: Simplify (+ 0 d1) into d1 1550837410.153 * [misc]backup-simplify: Simplify (sqrt d1) into (sqrt d1) 1550837410.153 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.153 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt d1))) into (* 1/2 (sqrt (/ 1 d1))) 1550837410.153 * [misc]taylor: Taking taylor expansion of (sqrt d1) in d1 1550837410.153 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.153 * [misc]backup-simplify: Simplify 0 into 0 1550837410.153 * [misc]backup-simplify: Simplify 1 into 1 1550837410.154 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.154 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.154 * [misc]backup-simplify: Simplify 0 into 0 1550837410.154 * [misc]backup-simplify: Simplify (+ 0 (* 1/2 (sqrt (/ 1 d4)))) into (* 1/2 (sqrt (/ 1 d4))) 1550837410.154 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d4))) in d4 1550837410.154 * [misc]taylor: Taking taylor expansion of 1/2 in d4 1550837410.154 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837410.154 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d4)) in d4 1550837410.154 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.154 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.154 * [misc]backup-simplify: Simplify 0 into 0 1550837410.154 * [misc]backup-simplify: Simplify 1 into 1 1550837410.155 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.155 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.155 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.156 * [misc]backup-simplify: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 1550837410.156 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.156 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.156 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.156 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.156 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.156 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.156 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.156 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.156 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.156 * [misc]backup-simplify: Simplify (+ 0 +nan.0) into (- +nan.0) 1550837410.157 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.157 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.157 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.157 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.157 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.157 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.157 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.157 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.157 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.157 * [misc]taylor: Taking taylor expansion of (* 1/2 (sqrt (/ 1 d1))) in d1 1550837410.157 * [misc]taylor: Taking taylor expansion of 1/2 in d1 1550837410.157 * [misc]backup-simplify: Simplify 1/2 into 1/2 1550837410.157 * [misc]taylor: Taking taylor expansion of (sqrt (/ 1 d1)) in d1 1550837410.157 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.157 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.157 * [misc]backup-simplify: Simplify 0 into 0 1550837410.157 * [misc]backup-simplify: Simplify 1 into 1 1550837410.158 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.158 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.158 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.159 * [misc]backup-simplify: Simplify (+ (* 1/2 +nan.0) (* 0 0)) into (- +nan.0) 1550837410.159 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.159 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (* 1 (* d3 (* 1 1)))) (+ (* (- +nan.0) (* 1 (* 1 (* d4 1)))) (* (- +nan.0) (* 1 (* 1 (* 1 d2)))))) into (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 1550837410.160 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d2) (/ 1 d4))) (sqrt (+ (/ 1 d3) (/ 1 d1)))) into (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) 1550837410.160 * [misc]approximate: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in (d2 d4 d3 d1) around 0 1550837410.160 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.160 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.160 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.160 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.160 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.160 * [misc]backup-simplify: Simplify 0 into 0 1550837410.160 * [misc]backup-simplify: Simplify 1 into 1 1550837410.160 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.160 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.160 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.160 * [misc]backup-simplify: Simplify d3 into d3 1550837410.160 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.160 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.161 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.161 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.161 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.161 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.161 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.161 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.161 * [misc]backup-simplify: Simplify d4 into d4 1550837410.161 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.161 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.161 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.161 * [misc]backup-simplify: Simplify d2 into d2 1550837410.161 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.161 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.161 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.161 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.161 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.162 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.162 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.162 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.162 * [misc]backup-simplify: Simplify d1 into d1 1550837410.162 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.162 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.162 * [misc]backup-simplify: Simplify 0 into 0 1550837410.162 * [misc]backup-simplify: Simplify 1 into 1 1550837410.162 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.162 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.162 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.162 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.162 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837410.162 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.163 * [misc]backup-simplify: Simplify d4 into d4 1550837410.163 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.163 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837410.163 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.163 * [misc]backup-simplify: Simplify d2 into d2 1550837410.163 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.163 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.163 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d4) (/ 1 d2))) into (sqrt (+ (/ 1 d4) (/ 1 d2))) 1550837410.163 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.163 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.163 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.163 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d4) (/ 1 d2))))) into 0 1550837410.163 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837410.163 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.163 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.163 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.163 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.164 * [misc]backup-simplify: Simplify d1 into d1 1550837410.164 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.164 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.164 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.164 * [misc]backup-simplify: Simplify d3 into d3 1550837410.164 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.164 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.164 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.164 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.164 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.164 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.164 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.164 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d4 1550837410.164 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837410.164 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.164 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.164 * [misc]backup-simplify: Simplify 0 into 0 1550837410.164 * [misc]backup-simplify: Simplify 1 into 1 1550837410.164 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.164 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837410.164 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.164 * [misc]backup-simplify: Simplify d2 into d2 1550837410.164 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.165 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.165 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.165 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.165 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.165 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.165 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.165 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.165 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.165 * [misc]backup-simplify: Simplify d1 into d1 1550837410.165 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.165 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.165 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.165 * [misc]backup-simplify: Simplify d3 into d3 1550837410.165 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.165 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.165 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.165 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.166 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.166 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.166 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.166 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.166 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.166 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.166 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.166 * [misc]backup-simplify: Simplify d4 into d4 1550837410.166 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.166 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.166 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.166 * [misc]backup-simplify: Simplify 0 into 0 1550837410.166 * [misc]backup-simplify: Simplify 1 into 1 1550837410.166 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.166 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.166 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.167 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.167 * [misc]taylor: Taking taylor expansion of (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (sqrt (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.167 * [misc]backup-simplify: Simplify d1 into d1 1550837410.167 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.167 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.167 * [misc]backup-simplify: Simplify d3 into d3 1550837410.167 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.167 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.167 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.167 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.167 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.167 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.167 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.167 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.167 * [misc]backup-simplify: Simplify d4 into d4 1550837410.167 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.167 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.167 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.167 * [misc]backup-simplify: Simplify 0 into 0 1550837410.167 * [misc]backup-simplify: Simplify 1 into 1 1550837410.168 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.168 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.168 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.168 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.168 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.168 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837410.168 * [misc]backup-simplify: Simplify 0 into 0 1550837410.168 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837410.168 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) in d4 1550837410.168 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.168 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.168 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.168 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.168 * [misc]backup-simplify: Simplify d1 into d1 1550837410.169 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.169 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.169 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.169 * [misc]backup-simplify: Simplify d3 into d3 1550837410.169 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.169 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.169 * [misc]backup-simplify: Simplify (sqrt (+ (/ 1 d1) (/ 1 d3))) into (sqrt (+ (/ 1 d1) (/ 1 d3))) 1550837410.169 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.169 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.169 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.169 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.169 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.169 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.169 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.169 * [misc]backup-simplify: Simplify 0 into 0 1550837410.169 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.169 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837410.170 * [misc]backup-simplify: Simplify (/ (- (/ 1 d4) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d4) +nan.0)) 1550837410.170 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (- (/ 1 d4) +nan.0))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.170 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.170 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.170 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.170 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.170 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.170 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.170 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.170 * [misc]backup-simplify: Simplify 0 into 0 1550837410.170 * [misc]backup-simplify: Simplify 1 into 1 1550837410.170 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.170 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.170 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.170 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.170 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.170 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.171 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.171 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.171 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.171 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.171 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.171 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 d1) (/ 1 d3))) (- +nan.0)) into (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) 1550837410.171 * [misc]taylor: Taking taylor expansion of (- (sqrt (+ (/ 1 d1) (/ 1 d3))) +nan.0) in d3 1550837410.171 * [misc]taylor: Taking taylor expansion of (sqrt (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.171 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.171 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.171 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.171 * [misc]backup-simplify: Simplify d1 into d1 1550837410.171 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.171 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.171 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.171 * [misc]backup-simplify: Simplify 0 into 0 1550837410.171 * [misc]backup-simplify: Simplify 1 into 1 1550837410.171 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.171 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.172 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.172 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1550837410.172 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.172 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.172 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.172 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.172 * [misc]backup-simplify: Simplify 0 into 0 1550837410.172 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.172 * [misc]backup-simplify: Simplify 0 into 0 1550837410.172 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.172 * [misc]backup-simplify: Simplify 0 into 0 1550837410.172 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.172 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.172 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.173 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.173 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.173 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.173 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.174 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 d4) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.174 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.174 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.174 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.174 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.174 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.174 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.174 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.174 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.174 * [misc]backup-simplify: Simplify 0 into 0 1550837410.174 * [misc]backup-simplify: Simplify 1 into 1 1550837410.174 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.174 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.174 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.174 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.174 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.174 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.174 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.174 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.175 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.175 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.175 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.175 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.175 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.175 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.175 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.175 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.175 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.175 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.175 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.176 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.176 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.176 * [misc]backup-simplify: Simplify 0 into 0 1550837410.176 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.176 * [misc]backup-simplify: Simplify 0 into 0 1550837410.176 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.176 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.176 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.176 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.176 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.176 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837410.176 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.176 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.176 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.176 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.176 * [misc]backup-simplify: Simplify 0 into 0 1550837410.176 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.176 * [misc]backup-simplify: Simplify 0 into 0 1550837410.176 * [misc]backup-simplify: Simplify 0 into 0 1550837410.176 * [misc]backup-simplify: Simplify 0 into 0 1550837410.176 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.177 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.177 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.177 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.177 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837410.177 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.177 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.178 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 d4) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.178 * [misc]backup-simplify: Simplify (+ 0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))))))) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.178 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))))) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.178 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.178 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.178 * [misc]backup-simplify: Simplify 0 into 0 1550837410.178 * [misc]backup-simplify: Simplify 1 into 1 1550837410.178 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.178 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.178 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.178 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d4 2)))) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 1550837410.178 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.179 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.179 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 1550837410.179 * [misc]taylor: Taking taylor expansion of (pow d4 2) in d4 1550837410.179 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.179 * [misc]backup-simplify: Simplify 0 into 0 1550837410.179 * [misc]backup-simplify: Simplify 1 into 1 1550837410.179 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837410.179 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.179 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.179 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550837410.179 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.179 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.179 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.180 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.180 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.180 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.180 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.180 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.180 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.180 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.180 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.180 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.180 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.181 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.181 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.181 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.181 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.181 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.181 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.181 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1550837410.181 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.181 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.182 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.182 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.182 * [misc]backup-simplify: Simplify 0 into 0 1550837410.182 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.182 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.182 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.182 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (/ 1 d1) (/ 1 d3))))) into 0 1550837410.183 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.183 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.183 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.183 * [misc]backup-simplify: Simplify 0 into 0 1550837410.183 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.183 * [misc]backup-simplify: Simplify 0 into 0 1550837410.183 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.183 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.183 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.183 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.183 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.183 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.183 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.183 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.183 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.183 * [misc]backup-simplify: Simplify 0 into 0 1550837410.183 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.183 * [misc]backup-simplify: Simplify 0 into 0 1550837410.183 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.183 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.183 * [misc]backup-simplify: Simplify 0 into 0 1550837410.183 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.184 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837410.184 * [misc]backup-simplify: Simplify (/ (- (/ 1 d1) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 d1) +nan.0)) 1550837410.184 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.184 * [misc]backup-simplify: Simplify (+ (* +nan.0 (- (/ 1 d1) +nan.0)) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837410.184 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1550837410.184 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1550837410.184 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1550837410.184 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.184 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.184 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.184 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.184 * [misc]backup-simplify: Simplify 0 into 0 1550837410.184 * [misc]backup-simplify: Simplify 1 into 1 1550837410.184 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.184 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.184 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.184 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.185 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.185 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.185 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.185 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.185 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.185 * [misc]backup-simplify: Simplify 0 into 0 1550837410.185 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.185 * [misc]backup-simplify: Simplify 0 into 0 1550837410.185 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.185 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.185 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.186 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.186 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 d4)) (/ 1 d2))))) (* (- +nan.0) (* (/ 1 (/ 1 d1)) (* (/ 1 d3) (* 1 1)))))) into (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837410.186 * [misc]backup-simplify: Simplify (+ (sqrt (+ (/ 1 (- d2)) (/ 1 (- d4)))) (sqrt (+ (/ 1 (- d3)) (/ 1 (- d1))))) into (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) 1550837410.186 * [misc]approximate: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in (d2 d4 d3 d1) around 0 1550837410.186 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d1 1550837410.186 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d1 1550837410.186 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d1 1550837410.186 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d1 1550837410.186 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d1 1550837410.186 * [misc]taylor: Taking taylor expansion of d4 in d1 1550837410.186 * [misc]backup-simplify: Simplify d4 into d4 1550837410.187 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.187 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d1 1550837410.187 * [misc]taylor: Taking taylor expansion of d2 in d1 1550837410.187 * [misc]backup-simplify: Simplify d2 into d2 1550837410.187 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.187 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.187 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.187 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.187 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.187 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.187 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.187 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.187 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.187 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.187 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.188 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d1 1550837410.188 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d1 1550837410.188 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d1 1550837410.188 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.188 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.188 * [misc]backup-simplify: Simplify 0 into 0 1550837410.188 * [misc]backup-simplify: Simplify 1 into 1 1550837410.188 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.188 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d1 1550837410.188 * [misc]taylor: Taking taylor expansion of d3 in d1 1550837410.188 * [misc]backup-simplify: Simplify d3 into d3 1550837410.188 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.188 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.188 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.188 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.188 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.188 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.189 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d3 1550837410.189 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d3 1550837410.189 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d3 1550837410.189 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d3 1550837410.189 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d3 1550837410.189 * [misc]taylor: Taking taylor expansion of d4 in d3 1550837410.189 * [misc]backup-simplify: Simplify d4 into d4 1550837410.189 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.189 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d3 1550837410.189 * [misc]taylor: Taking taylor expansion of d2 in d3 1550837410.189 * [misc]backup-simplify: Simplify d2 into d2 1550837410.189 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.189 * [misc]backup-simplify: Simplify (+ (/ 1 d4) (/ 1 d2)) into (+ (/ 1 d4) (/ 1 d2)) 1550837410.189 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.189 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.189 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) into (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) 1550837410.189 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.189 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d2) (/ 0 d2)))) into 0 1550837410.189 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.189 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.190 * [misc]backup-simplify: Simplify (- (+ (/ 1 d4) (/ 1 d2))) into (- (+ (/ 1 d4) (/ 1 d2))) 1550837410.190 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d4) (/ 1 d2)))))) into 0 1550837410.190 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.190 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.190 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.190 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.190 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.190 * [misc]backup-simplify: Simplify d1 into d1 1550837410.190 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.190 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.190 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.190 * [misc]backup-simplify: Simplify 0 into 0 1550837410.190 * [misc]backup-simplify: Simplify 1 into 1 1550837410.190 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.190 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.190 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.190 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.190 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.191 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.191 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d4 1550837410.191 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d4 1550837410.191 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d4 1550837410.191 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d4 1550837410.191 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.191 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.191 * [misc]backup-simplify: Simplify 0 into 0 1550837410.191 * [misc]backup-simplify: Simplify 1 into 1 1550837410.191 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.191 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d4 1550837410.191 * [misc]taylor: Taking taylor expansion of d2 in d4 1550837410.191 * [misc]backup-simplify: Simplify d2 into d2 1550837410.191 * [misc]backup-simplify: Simplify (/ 1 d2) into (/ 1 d2) 1550837410.191 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1550837410.191 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.191 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.191 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.192 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.192 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.192 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.192 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.192 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.192 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.192 * [misc]backup-simplify: Simplify d1 into d1 1550837410.192 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.192 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.192 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.192 * [misc]backup-simplify: Simplify d3 into d3 1550837410.192 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.192 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.192 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.192 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.192 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.192 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.192 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.192 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.193 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.193 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.193 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.193 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837410.193 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.193 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.193 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.193 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.193 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.193 * [misc]backup-simplify: Simplify d4 into d4 1550837410.193 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.193 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.193 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.193 * [misc]backup-simplify: Simplify 0 into 0 1550837410.193 * [misc]backup-simplify: Simplify 1 into 1 1550837410.193 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.193 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.193 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.193 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.194 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.194 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.194 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.194 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.194 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.194 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.194 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.194 * [misc]backup-simplify: Simplify d1 into d1 1550837410.194 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.194 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.194 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.194 * [misc]backup-simplify: Simplify d3 into d3 1550837410.194 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.194 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.194 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.194 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.194 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.194 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.194 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.195 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.195 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.195 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.195 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.195 * [misc]taylor: Taking taylor expansion of (+ (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) in d2 1550837410.195 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d4) (/ 1 d2)))) in d2 1550837410.195 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d4) (/ 1 d2))) in d2 1550837410.195 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d4) (/ 1 d2)) in d2 1550837410.195 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d2 1550837410.195 * [misc]taylor: Taking taylor expansion of d4 in d2 1550837410.195 * [misc]backup-simplify: Simplify d4 into d4 1550837410.195 * [misc]backup-simplify: Simplify (/ 1 d4) into (/ 1 d4) 1550837410.195 * [misc]taylor: Taking taylor expansion of (/ 1 d2) in d2 1550837410.195 * [misc]taylor: Taking taylor expansion of d2 in d2 1550837410.195 * [misc]backup-simplify: Simplify 0 into 0 1550837410.195 * [misc]backup-simplify: Simplify 1 into 1 1550837410.195 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.195 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.195 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.196 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.196 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.196 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.196 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d2 1550837410.196 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d2 1550837410.196 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d2 1550837410.196 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d2 1550837410.196 * [misc]taylor: Taking taylor expansion of d1 in d2 1550837410.196 * [misc]backup-simplify: Simplify d1 into d1 1550837410.196 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.196 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d2 1550837410.196 * [misc]taylor: Taking taylor expansion of d3 in d2 1550837410.196 * [misc]backup-simplify: Simplify d3 into d3 1550837410.196 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.196 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.196 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.196 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.196 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.197 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.197 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.197 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.197 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.197 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.197 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.197 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.197 * [misc]taylor: Taking taylor expansion of 0 in d4 1550837410.197 * [misc]backup-simplify: Simplify 0 into 0 1550837410.197 * [misc]backup-simplify: Simplify (+ +nan.0 (sqrt (- (+ (/ 1 d1) (/ 1 d3))))) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837410.197 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) in d4 1550837410.197 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d4 1550837410.197 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d4 1550837410.197 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d4 1550837410.197 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d4 1550837410.197 * [misc]taylor: Taking taylor expansion of d1 in d4 1550837410.197 * [misc]backup-simplify: Simplify d1 into d1 1550837410.198 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.198 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d4 1550837410.198 * [misc]taylor: Taking taylor expansion of d3 in d4 1550837410.198 * [misc]backup-simplify: Simplify d3 into d3 1550837410.198 * [misc]backup-simplify: Simplify (/ 1 d3) into (/ 1 d3) 1550837410.198 * [misc]backup-simplify: Simplify (+ (/ 1 d1) (/ 1 d3)) into (+ (/ 1 d1) (/ 1 d3)) 1550837410.198 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.198 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.198 * [misc]backup-simplify: Simplify (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) into (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) 1550837410.198 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)))) into 0 1550837410.198 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)))) into 0 1550837410.198 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.198 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.198 * [misc]backup-simplify: Simplify (- (+ (/ 1 d1) (/ 1 d3))) into (- (+ (/ 1 d1) (/ 1 d3))) 1550837410.198 * [misc]backup-simplify: Simplify (/ 0 (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.198 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.198 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.199 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.199 * [misc]backup-simplify: Simplify 0 into 0 1550837410.199 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.199 * [misc]backup-simplify: Simplify (+ (/ 1 d4) 0) into (/ 1 d4) 1550837410.199 * [misc]backup-simplify: Simplify (- (/ 1 d4)) into (- (/ 1 d4)) 1550837410.199 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d4)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 1550837410.199 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.199 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.199 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.200 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.200 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.200 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.200 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.200 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.200 * [misc]backup-simplify: Simplify 0 into 0 1550837410.200 * [misc]backup-simplify: Simplify 1 into 1 1550837410.200 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.200 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.200 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.200 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.200 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.200 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.200 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.200 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.200 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.200 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.200 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.201 * [misc]backup-simplify: Simplify (+ (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) (- +nan.0)) into (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) 1550837410.201 * [misc]taylor: Taking taylor expansion of (- (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) +nan.0) in d3 1550837410.201 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 d1) (/ 1 d3)))) in d3 1550837410.201 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 d1) (/ 1 d3))) in d3 1550837410.201 * [misc]taylor: Taking taylor expansion of (+ (/ 1 d1) (/ 1 d3)) in d3 1550837410.201 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d3 1550837410.201 * [misc]taylor: Taking taylor expansion of d1 in d3 1550837410.201 * [misc]backup-simplify: Simplify d1 into d1 1550837410.201 * [misc]backup-simplify: Simplify (/ 1 d1) into (/ 1 d1) 1550837410.201 * [misc]taylor: Taking taylor expansion of (/ 1 d3) in d3 1550837410.201 * [misc]taylor: Taking taylor expansion of d3 in d3 1550837410.201 * [misc]backup-simplify: Simplify 0 into 0 1550837410.201 * [misc]backup-simplify: Simplify 1 into 1 1550837410.201 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.201 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1550837410.201 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.201 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1550837410.201 * [misc]backup-simplify: Simplify (- 1) into -1 1550837410.202 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1550837410.202 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.202 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.202 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.202 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.202 * [misc]backup-simplify: Simplify 0 into 0 1550837410.202 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.202 * [misc]backup-simplify: Simplify 0 into 0 1550837410.202 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.202 * [misc]backup-simplify: Simplify 0 into 0 1550837410.202 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)))) into 0 1550837410.202 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.202 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.202 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.203 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 d4) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.203 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.203 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.203 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.203 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.204 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.204 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) 1550837410.204 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- +nan.0))) in d4 1550837410.204 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- +nan.0)) in d4 1550837410.204 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.204 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.204 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.204 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.204 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.204 * [misc]backup-simplify: Simplify 0 into 0 1550837410.204 * [misc]backup-simplify: Simplify 1 into 1 1550837410.204 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.204 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d4 1550837410.204 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.204 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.204 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.204 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.204 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.205 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.205 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.205 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.205 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.205 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.205 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.205 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.205 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.205 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.205 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.205 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.206 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.206 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.206 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.206 * [misc]backup-simplify: Simplify 0 into 0 1550837410.206 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.206 * [misc]backup-simplify: Simplify 0 into 0 1550837410.206 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.206 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.206 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.206 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.206 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.206 * [misc]backup-simplify: Simplify (+ +nan.0 (- +nan.0)) into (- +nan.0) 1550837410.206 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.206 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.206 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.206 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.206 * [misc]backup-simplify: Simplify 0 into 0 1550837410.206 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.206 * [misc]backup-simplify: Simplify 0 into 0 1550837410.206 * [misc]backup-simplify: Simplify 0 into 0 1550837410.206 * [misc]backup-simplify: Simplify 0 into 0 1550837410.207 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d4) (/ 0 d4)) (* 0 (/ 0 d4)))) into 0 1550837410.207 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.207 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.207 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.207 * [misc]backup-simplify: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 d4) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.208 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.208 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.208 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.208 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.208 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.208 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 0) into (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) 1550837410.208 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))))) in d4 1550837410.208 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d4)) (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))))) in d4 1550837410.208 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d4)) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.209 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.209 * [misc]taylor: Taking taylor expansion of (/ 1 d4) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.209 * [misc]backup-simplify: Simplify 0 into 0 1550837410.209 * [misc]backup-simplify: Simplify 1 into 1 1550837410.209 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.209 * [misc]taylor: Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2)))))) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 (pow d4 2))))) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.209 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.209 * [misc]taylor: Taking taylor expansion of (- (* +nan.0 (/ 1 (pow d4 2)))) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 (pow d4 2))) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of +nan.0 in d4 1550837410.209 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.209 * [misc]taylor: Taking taylor expansion of (/ 1 (pow d4 2)) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of (pow d4 2) in d4 1550837410.209 * [misc]taylor: Taking taylor expansion of d4 in d4 1550837410.209 * [misc]backup-simplify: Simplify 0 into 0 1550837410.209 * [misc]backup-simplify: Simplify 1 into 1 1550837410.209 * [misc]backup-simplify: Simplify (* 1 1) into 1 1550837410.209 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.209 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.209 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 1)) into 0 1550837410.210 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.210 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.210 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.210 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.210 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.210 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.210 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.210 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.210 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.210 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.211 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.211 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (* 0 1)) into 0 1550837410.211 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.211 * [misc]backup-simplify: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 1550837410.211 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.211 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d3 1550837410.211 * [misc]taylor: Taking taylor expansion of +nan.0 in d3 1550837410.211 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.211 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1550837410.212 * [misc]backup-simplify: Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 1))) into 0 1550837410.212 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.212 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.212 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.212 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.212 * [misc]backup-simplify: Simplify 0 into 0 1550837410.212 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d1) (/ 0 d1)) (* 0 (/ 0 d1)))) into 0 1550837410.212 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 d3) (/ 0 d3)) (* 0 (/ 0 d3)))) into 0 1550837410.212 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.212 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.213 * [misc]backup-simplify: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (- (+ (/ 1 d1) (/ 1 d3)))))) into 0 1550837410.213 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.213 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1550837410.213 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.213 * [misc]backup-simplify: Simplify 0 into 0 1550837410.213 * [misc]taylor: Taking taylor expansion of 0 in d3 1550837410.213 * [misc]backup-simplify: Simplify 0 into 0 1550837410.213 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.213 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.213 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.213 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.214 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.214 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.214 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.214 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.214 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.214 * [misc]backup-simplify: Simplify 0 into 0 1550837410.214 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.214 * [misc]backup-simplify: Simplify 0 into 0 1550837410.214 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.214 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.214 * [misc]backup-simplify: Simplify 0 into 0 1550837410.214 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1550837410.214 * [misc]backup-simplify: Simplify (+ (/ 1 d1) 0) into (/ 1 d1) 1550837410.214 * [misc]backup-simplify: Simplify (- (/ 1 d1)) into (- (/ 1 d1)) 1550837410.215 * [misc]backup-simplify: Simplify (/ (- (- (/ 1 d1)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 1550837410.215 * [misc]backup-simplify: Simplify (- 0) into 0 1550837410.215 * [misc]backup-simplify: Simplify (+ (* +nan.0 (+ (/ 1 d1) (- +nan.0))) 0) into (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) 1550837410.215 * [misc]taylor: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 d1)) (- +nan.0))) in d1 1550837410.215 * [misc]taylor: Taking taylor expansion of (+ (* +nan.0 (/ 1 d1)) (- +nan.0)) in d1 1550837410.215 * [misc]taylor: Taking taylor expansion of (* +nan.0 (/ 1 d1)) in d1 1550837410.215 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.215 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.215 * [misc]taylor: Taking taylor expansion of (/ 1 d1) in d1 1550837410.215 * [misc]taylor: Taking taylor expansion of d1 in d1 1550837410.215 * [misc]backup-simplify: Simplify 0 into 0 1550837410.215 * [misc]backup-simplify: Simplify 1 into 1 1550837410.215 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1550837410.215 * [misc]taylor: Taking taylor expansion of (- +nan.0) in d1 1550837410.215 * [misc]taylor: Taking taylor expansion of +nan.0 in d1 1550837410.215 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1550837410.215 * [misc]backup-simplify: Simplify (* +nan.0 1) into +nan.0 1550837410.215 * [misc]backup-simplify: Simplify (+ +nan.0 0) into (- +nan.0) 1550837410.216 * [misc]backup-simplify: Simplify (- (- +nan.0)) into (- +nan.0) 1550837410.216 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.216 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.216 * [misc]backup-simplify: Simplify 0 into 0 1550837410.216 * [misc]taylor: Taking taylor expansion of 0 in d1 1550837410.216 * [misc]backup-simplify: Simplify 0 into 0 1550837410.216 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.216 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.216 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.216 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1550837410.217 * [misc]backup-simplify: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* 1 (* 1 (* (/ 1 (/ 1 (- d4))) (/ 1 (- d2)))))) (* (- +nan.0) (* (/ 1 (/ 1 (- d1))) (* (/ 1 (- d3)) (* 1 1)))))) into (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837410.217 * * * [misc]progress: simplifying candidates 1550837410.217 * * * * [misc]progress: [ 1 / 149 ] simplifiying candidate # 1550837410.217 * [enter]simplify: Simplifying (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837410.217 * * [misc]simplify: iters left: 6 (12 enodes) 1550837410.220 * * [misc]simplify: iters left: 5 (51 enodes) 1550837410.228 * * [misc]simplify: iters left: 4 (96 enodes) 1550837410.248 * * [misc]simplify: iters left: 3 (234 enodes) 1550837410.312 * * [misc]simplify: iters left: 2 (432 enodes) 1550837410.441 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837410.441 * * [misc]simplify: Extracting #1: cost 24 inf + 0 1550837410.442 * * [misc]simplify: Extracting #2: cost 93 inf + 1 1550837410.442 * * [misc]simplify: Extracting #3: cost 129 inf + 42 1550837410.443 * * [misc]simplify: Extracting #4: cost 116 inf + 867 1550837410.445 * * [misc]simplify: Extracting #5: cost 63 inf + 12289 1550837410.453 * * [misc]simplify: Extracting #6: cost 3 inf + 29038 1550837410.462 * * [misc]simplify: Extracting #7: cost 0 inf + 29970 1550837410.476 * [exit]simplify: Simplified to (* d1 (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837410.476 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (pow (* d1 (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1)) 1550837410.476 * * * * [misc]progress: [ 2 / 149 ] simplifiying candidate # 1550837410.476 * * * * [misc]progress: [ 3 / 149 ] simplifiying candidate # 1550837410.476 * [enter]simplify: Simplifying (+ (log (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (log (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837410.476 * * [misc]simplify: iters left: 6 (14 enodes) 1550837410.480 * * [misc]simplify: iters left: 5 (58 enodes) 1550837410.488 * * [misc]simplify: iters left: 4 (80 enodes) 1550837410.498 * * [misc]simplify: iters left: 3 (88 enodes) 1550837410.511 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837410.511 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1550837410.511 * * [misc]simplify: Extracting #2: cost 18 inf + 0 1550837410.511 * * [misc]simplify: Extracting #3: cost 25 inf + 1 1550837410.511 * * [misc]simplify: Extracting #4: cost 30 inf + 143 1550837410.511 * * [misc]simplify: Extracting #5: cost 35 inf + 143 1550837410.511 * * [misc]simplify: Extracting #6: cost 32 inf + 146 1550837410.512 * * [misc]simplify: Extracting #7: cost 21 inf + 1254 1550837410.512 * * [misc]simplify: Extracting #8: cost 5 inf + 5018 1550837410.515 * * [misc]simplify: Extracting #9: cost 0 inf + 6948 1550837410.517 * [exit]simplify: Simplified to (+ (log (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (log (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))))) 1550837410.517 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (exp (+ (log (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (log (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))))))) 1550837410.517 * * * * [misc]progress: [ 4 / 149 ] simplifiying candidate # 1550837410.517 * * * * [misc]progress: [ 5 / 149 ] simplifiying candidate # 1550837410.517 * * * * [misc]progress: [ 6 / 149 ] simplifiying candidate # 1550837410.518 * [enter]simplify: Simplifying (* (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837410.518 * * [misc]simplify: iters left: 6 (16 enodes) 1550837410.523 * * [misc]simplify: iters left: 5 (73 enodes) 1550837410.538 * * [misc]simplify: iters left: 4 (224 enodes) 1550837410.650 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837410.650 * * [misc]simplify: Extracting #1: cost 53 inf + 0 1550837410.651 * * [misc]simplify: Extracting #2: cost 246 inf + 1 1550837410.652 * * [misc]simplify: Extracting #3: cost 346 inf + 255 1550837410.653 * * [misc]simplify: Extracting #4: cost 350 inf + 296 1550837410.657 * * [misc]simplify: Extracting #5: cost 283 inf + 16940 1550837410.691 * * [misc]simplify: Extracting #6: cost 34 inf + 105896 1550837410.725 * * [misc]simplify: Extracting #7: cost 0 inf + 120672 1550837410.771 * [exit]simplify: Simplified to (* (* (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) (* (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))))) 1550837410.771 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (cbrt (* (* (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) (* (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4)))) (* d1 (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))))))))) 1550837410.772 * * * * [misc]progress: [ 7 / 149 ] simplifiying candidate # 1550837410.772 * * * * [misc]progress: [ 8 / 149 ] simplifiying candidate # 1550837410.772 * * * * [misc]progress: [ 9 / 149 ] simplifiying candidate # 1550837410.772 * * * * [misc]progress: [ 10 / 149 ] simplifiying candidate # 1550837410.772 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837410.772 * * [misc]simplify: iters left: 6 (31 enodes) 1550837410.780 * * [misc]simplify: iters left: 5 (134 enodes) 1550837410.817 * * [misc]simplify: iters left: 4 (243 enodes) 1550837410.889 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837410.889 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550837410.889 * * [misc]simplify: Extracting #2: cost 97 inf + 1 1550837410.890 * * [misc]simplify: Extracting #3: cost 139 inf + 1 1550837410.891 * * [misc]simplify: Extracting #4: cost 163 inf + 1 1550837410.892 * * [misc]simplify: Extracting #5: cost 195 inf + 123 1550837410.893 * * [misc]simplify: Extracting #6: cost 160 inf + 4520 1550837410.897 * * [misc]simplify: Extracting #7: cost 120 inf + 10857 1550837410.916 * * [misc]simplify: Extracting #8: cost 53 inf + 62960 1550837410.959 * * [misc]simplify: Extracting #9: cost 2 inf + 111723 1550837411.008 * * [misc]simplify: Extracting #10: cost 0 inf + 113571 1550837411.037 * [exit]simplify: Simplified to (* (- (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) d1)) 1550837411.037 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) d1)) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837411.037 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837411.037 * * [misc]simplify: iters left: 6 (18 enodes) 1550837411.043 * * [misc]simplify: iters left: 5 (75 enodes) 1550837411.064 * * [misc]simplify: iters left: 4 (129 enodes) 1550837411.099 * * [misc]simplify: iters left: 3 (169 enodes) 1550837411.138 * * [misc]simplify: iters left: 2 (251 enodes) 1550837411.211 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837411.211 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837411.212 * * [misc]simplify: Extracting #2: cost 52 inf + 0 1550837411.212 * * [misc]simplify: Extracting #3: cost 132 inf + 0 1550837411.213 * * [misc]simplify: Extracting #4: cost 144 inf + 1390 1550837411.218 * * [misc]simplify: Extracting #5: cost 62 inf + 16715 1550837411.229 * * [misc]simplify: Extracting #6: cost 1 inf + 34318 1550837411.244 * * [misc]simplify: Extracting #7: cost 0 inf + 34522 1550837411.258 * [exit]simplify: Simplified to (* (* (+ (* (- d3 d1) d3) (* d1 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) 1550837411.258 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) d1)) (* (* (+ (* (- d3 d1) d3) (* d1 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))))) 1550837411.259 * * * * [misc]progress: [ 11 / 149 ] simplifiying candidate # 1550837411.259 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837411.259 * * [misc]simplify: iters left: 6 (37 enodes) 1550837411.268 * * [misc]simplify: iters left: 5 (160 enodes) 1550837411.304 * * [misc]simplify: iters left: 4 (286 enodes) 1550837411.367 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837411.367 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837411.367 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837411.367 * * [misc]simplify: Extracting #3: cost 143 inf + 1 1550837411.368 * * [misc]simplify: Extracting #4: cost 178 inf + 1 1550837411.368 * * [misc]simplify: Extracting #5: cost 211 inf + 246 1550837411.370 * * [misc]simplify: Extracting #6: cost 168 inf + 6324 1550837411.373 * * [misc]simplify: Extracting #7: cost 113 inf + 18869 1550837411.381 * * [misc]simplify: Extracting #8: cost 60 inf + 51784 1550837411.414 * * [misc]simplify: Extracting #9: cost 5 inf + 105341 1550837411.440 * * [misc]simplify: Extracting #10: cost 0 inf + 110801 1550837411.482 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))) (sqrt (- (* d3 d3) (* d1 d1)))))) d1) 1550837411.482 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))) (sqrt (- (* d3 d3) (* d1 d1)))))) d1) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837411.483 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))) 1550837411.483 * * [misc]simplify: iters left: 6 (21 enodes) 1550837411.492 * * [misc]simplify: iters left: 5 (88 enodes) 1550837411.518 * * [misc]simplify: iters left: 4 (152 enodes) 1550837411.564 * * [misc]simplify: iters left: 3 (200 enodes) 1550837411.620 * * [misc]simplify: iters left: 2 (279 enodes) 1550837411.700 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837411.700 * * [misc]simplify: Extracting #1: cost 50 inf + 0 1550837411.700 * * [misc]simplify: Extracting #2: cost 89 inf + 0 1550837411.701 * * [misc]simplify: Extracting #3: cost 165 inf + 0 1550837411.703 * * [misc]simplify: Extracting #4: cost 163 inf + 1510 1550837411.706 * * [misc]simplify: Extracting #5: cost 114 inf + 7735 1550837411.721 * * [misc]simplify: Extracting #6: cost 22 inf + 34639 1550837411.740 * * [misc]simplify: Extracting #7: cost 0 inf + 42038 1550837411.759 * * [misc]simplify: Extracting #8: cost 0 inf + 41918 1550837411.778 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (* (sqrt (- d3 d1)) (+ (* d2 d2) (* d4 (- d4 d2))))) 1550837411.778 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))) (sqrt (- (* d3 d3) (* d1 d1)))))) d1) (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (* (sqrt (- d3 d1)) (+ (* d2 d2) (* d4 (- d4 d2))))))) 1550837411.778 * * * * [misc]progress: [ 12 / 149 ] simplifiying candidate # 1550837411.779 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837411.779 * * [misc]simplify: iters left: 6 (37 enodes) 1550837411.795 * * [misc]simplify: iters left: 5 (160 enodes) 1550837411.843 * * [misc]simplify: iters left: 4 (286 enodes) 1550837411.917 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837411.917 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837411.917 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837411.918 * * [misc]simplify: Extracting #3: cost 143 inf + 1 1550837411.919 * * [misc]simplify: Extracting #4: cost 179 inf + 1 1550837411.920 * * [misc]simplify: Extracting #5: cost 211 inf + 167 1550837411.922 * * [misc]simplify: Extracting #6: cost 174 inf + 4994 1550837411.925 * * [misc]simplify: Extracting #7: cost 131 inf + 10062 1550837411.937 * * [misc]simplify: Extracting #8: cost 84 inf + 38939 1550837411.948 * * [misc]simplify: Extracting #9: cost 48 inf + 66513 1550837411.970 * * [misc]simplify: Extracting #10: cost 4 inf + 108465 1550837412.004 * * [misc]simplify: Extracting #11: cost 0 inf + 112881 1550837412.037 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (* (sqrt (* (- d2 d4) (+ d2 d4))) (sqrt (+ (* d1 (- d1 d3)) (* d3 d3)))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- d2 d4))))) d1) 1550837412.037 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (* (sqrt (* (- d2 d4) (+ d2 d4))) (sqrt (+ (* d1 (- d1 d3)) (* d3 d3)))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- d2 d4))))) d1) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837412.038 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837412.038 * * [misc]simplify: iters left: 6 (21 enodes) 1550837412.043 * * [misc]simplify: iters left: 5 (88 enodes) 1550837412.058 * * [misc]simplify: iters left: 4 (152 enodes) 1550837412.085 * * [misc]simplify: iters left: 3 (200 enodes) 1550837412.120 * * [misc]simplify: iters left: 2 (278 enodes) 1550837412.215 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837412.215 * * [misc]simplify: Extracting #1: cost 50 inf + 0 1550837412.216 * * [misc]simplify: Extracting #2: cost 89 inf + 0 1550837412.217 * * [misc]simplify: Extracting #3: cost 165 inf + 0 1550837412.218 * * [misc]simplify: Extracting #4: cost 164 inf + 1589 1550837412.224 * * [misc]simplify: Extracting #5: cost 91 inf + 14611 1550837412.240 * * [misc]simplify: Extracting #6: cost 14 inf + 38030 1550837412.259 * * [misc]simplify: Extracting #7: cost 0 inf + 41958 1550837412.268 * * [misc]simplify: Extracting #8: cost 0 inf + 41918 1550837412.278 * [exit]simplify: Simplified to (* (+ (* d1 (- d1 d3)) (* d3 d3)) (* (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))) (sqrt (- d2 d4)))) 1550837412.278 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (* (sqrt (* (- d2 d4) (+ d2 d4))) (sqrt (+ (* d1 (- d1 d3)) (* d3 d3)))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- d2 d4))))) d1) (* (+ (* d1 (- d1 d3)) (* d3 d3)) (* (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))) (sqrt (- d2 d4)))))) 1550837412.278 * * * * [misc]progress: [ 13 / 149 ] simplifiying candidate # 1550837412.278 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837412.279 * * [misc]simplify: iters left: 6 (41 enodes) 1550837412.289 * * [misc]simplify: iters left: 5 (178 enodes) 1550837412.318 * * [misc]simplify: iters left: 4 (321 enodes) 1550837412.398 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837412.398 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837412.399 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837412.399 * * [misc]simplify: Extracting #3: cost 149 inf + 1 1550837412.400 * * [misc]simplify: Extracting #4: cost 196 inf + 1 1550837412.402 * * [misc]simplify: Extracting #5: cost 223 inf + 580 1550837412.404 * * [misc]simplify: Extracting #6: cost 149 inf + 8763 1550837412.410 * * [misc]simplify: Extracting #7: cost 88 inf + 31377 1550837412.421 * * [misc]simplify: Extracting #8: cost 61 inf + 49957 1550837412.444 * * [misc]simplify: Extracting #9: cost 5 inf + 108379 1550837412.482 * * [misc]simplify: Extracting #10: cost 0 inf + 114159 1550837412.513 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) (- (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4)))) (* (sqrt (- d2 d4)) (sqrt (* (- d3 d1) (+ d1 d3)))))) d1) 1550837412.513 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) (- (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4)))) (* (sqrt (- d2 d4)) (sqrt (* (- d3 d1) (+ d1 d3)))))) d1) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837412.513 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837412.514 * * [misc]simplify: iters left: 6 (23 enodes) 1550837412.519 * * [misc]simplify: iters left: 5 (96 enodes) 1550837412.534 * * [misc]simplify: iters left: 4 (165 enodes) 1550837412.568 * * [misc]simplify: iters left: 3 (234 enodes) 1550837412.606 * * [misc]simplify: iters left: 2 (272 enodes) 1550837412.672 * * [misc]simplify: iters left: 1 (308 enodes) 1550837412.729 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837412.729 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837412.730 * * [misc]simplify: Extracting #2: cost 34 inf + 0 1550837412.730 * * [misc]simplify: Extracting #3: cost 66 inf + 0 1550837412.731 * * [misc]simplify: Extracting #4: cost 87 inf + 415 1550837412.733 * * [misc]simplify: Extracting #5: cost 41 inf + 5831 1550837412.740 * * [misc]simplify: Extracting #6: cost 7 inf + 12956 1550837412.748 * * [misc]simplify: Extracting #7: cost 0 inf + 15500 1550837412.756 * [exit]simplify: Simplified to (* (* (sqrt (- d2 d4)) (sqrt (+ (* (- d1 d3) d1) (* d3 d3)))) (* (sqrt (- d3 d1)) (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))))) 1550837412.757 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) (- (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4)))) (* (sqrt (- d2 d4)) (sqrt (* (- d3 d1) (+ d1 d3)))))) d1) (* (* (sqrt (- d2 d4)) (sqrt (+ (* (- d1 d3) d1) (* d3 d3)))) (* (sqrt (- d3 d1)) (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))))))) 1550837412.757 * * * * [misc]progress: [ 14 / 149 ] simplifiying candidate # 1550837412.758 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) 1550837412.759 * * [misc]simplify: iters left: 6 (37 enodes) 1550837412.777 * * [misc]simplify: iters left: 5 (160 enodes) 1550837412.804 * * [misc]simplify: iters left: 4 (270 enodes) 1550837412.899 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837412.899 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837412.900 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837412.900 * * [misc]simplify: Extracting #3: cost 159 inf + 1 1550837412.901 * * [misc]simplify: Extracting #4: cost 180 inf + 46 1550837412.902 * * [misc]simplify: Extracting #5: cost 163 inf + 8221 1550837412.907 * * [misc]simplify: Extracting #6: cost 81 inf + 32610 1550837412.920 * * [misc]simplify: Extracting #7: cost 28 inf + 67338 1550837412.940 * * [misc]simplify: Extracting #8: cost 1 inf + 93605 1550837412.962 * * [misc]simplify: Extracting #9: cost 0 inf + 94329 1550837412.985 * [exit]simplify: Simplified to (* (- (* (sqrt (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (sqrt (+ d1 d3)))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) d1)) 1550837412.985 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (sqrt (+ d1 d3)))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) d1)) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))) 1550837412.986 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837412.986 * * [misc]simplify: iters left: 6 (27 enodes) 1550837412.992 * * [misc]simplify: iters left: 5 (112 enodes) 1550837413.017 * * [misc]simplify: iters left: 4 (265 enodes) 1550837413.104 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837413.104 * * [misc]simplify: Extracting #1: cost 30 inf + 0 1550837413.104 * * [misc]simplify: Extracting #2: cost 131 inf + 0 1550837413.105 * * [misc]simplify: Extracting #3: cost 225 inf + 4 1550837413.106 * * [misc]simplify: Extracting #4: cost 213 inf + 4124 1550837413.110 * * [misc]simplify: Extracting #5: cost 150 inf + 19662 1550837413.123 * * [misc]simplify: Extracting #6: cost 26 inf + 74754 1550837413.148 * * [misc]simplify: Extracting #7: cost 0 inf + 83058 1550837413.182 * * [misc]simplify: Extracting #8: cost 0 inf + 82298 1550837413.222 * [exit]simplify: Simplified to (* (+ (+ d2 d4) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (+ d1 d3))) (* (sqrt (+ (* (- d1 d3) d1) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) 1550837413.223 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (sqrt (+ d1 d3)))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) d1)) (* (+ (+ d2 d4) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (+ d1 d3))) (* (sqrt (+ (* (- d1 d3) d1) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))))) 1550837413.223 * * * * [misc]progress: [ 15 / 149 ] simplifiying candidate # 1550837413.224 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) 1550837413.224 * * [misc]simplify: iters left: 6 (37 enodes) 1550837413.242 * * [misc]simplify: iters left: 5 (153 enodes) 1550837413.269 * * [misc]simplify: iters left: 4 (288 enodes) 1550837413.749 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837413.749 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837413.750 * * [misc]simplify: Extracting #2: cost 197 inf + 1 1550837413.751 * * [misc]simplify: Extracting #3: cost 247 inf + 254 1550837413.753 * * [misc]simplify: Extracting #4: cost 239 inf + 2889 1550837413.755 * * [misc]simplify: Extracting #5: cost 232 inf + 8142 1550837413.764 * * [misc]simplify: Extracting #6: cost 163 inf + 27251 1550837413.781 * * [misc]simplify: Extracting #7: cost 124 inf + 44542 1550837413.802 * * [misc]simplify: Extracting #8: cost 94 inf + 59815 1550837413.840 * * [misc]simplify: Extracting #9: cost 12 inf + 137463 1550837413.884 * * [misc]simplify: Extracting #10: cost 0 inf + 151431 1550837413.941 * [exit]simplify: Simplified to (* d1 (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (+ d2 (- (- d4 d1) d3)))) 1550837413.941 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (+ d2 (- (- d4 d1) d3)))) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837413.941 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837413.942 * * [misc]simplify: iters left: 6 (23 enodes) 1550837413.947 * * [misc]simplify: iters left: 5 (98 enodes) 1550837413.963 * * [misc]simplify: iters left: 4 (178 enodes) 1550837413.995 * * [misc]simplify: iters left: 3 (249 enodes) 1550837414.050 * * [misc]simplify: iters left: 2 (309 enodes) 1550837414.094 * * [misc]simplify: iters left: 1 (349 enodes) 1550837414.145 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837414.145 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550837414.145 * * [misc]simplify: Extracting #2: cost 26 inf + 0 1550837414.145 * * [misc]simplify: Extracting #3: cost 58 inf + 0 1550837414.146 * * [misc]simplify: Extracting #4: cost 100 inf + 0 1550837414.146 * * [misc]simplify: Extracting #5: cost 88 inf + 1670 1550837414.148 * * [misc]simplify: Extracting #6: cost 34 inf + 7132 1550837414.151 * * [misc]simplify: Extracting #7: cost 5 inf + 14410 1550837414.155 * * [misc]simplify: Extracting #8: cost 0 inf + 16028 1550837414.159 * * [misc]simplify: Extracting #9: cost 0 inf + 15988 1550837414.163 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (+ (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) (sqrt (+ (* d2 (- d2 d4)) (* d4 d4)))) 1550837414.163 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (+ d2 (- (- d4 d1) d3)))) (* (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (+ (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) (sqrt (+ (* d2 (- d2 d4)) (* d4 d4)))))) 1550837414.163 * * * * [misc]progress: [ 16 / 149 ] simplifiying candidate # 1550837414.163 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837414.164 * * [misc]simplify: iters left: 6 (37 enodes) 1550837414.173 * * [misc]simplify: iters left: 5 (160 enodes) 1550837414.226 * * [misc]simplify: iters left: 4 (286 enodes) 1550837414.294 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837414.294 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837414.294 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837414.294 * * [misc]simplify: Extracting #3: cost 143 inf + 1 1550837414.295 * * [misc]simplify: Extracting #4: cost 178 inf + 1 1550837414.295 * * [misc]simplify: Extracting #5: cost 212 inf + 165 1550837414.297 * * [misc]simplify: Extracting #6: cost 170 inf + 7047 1550837414.299 * * [misc]simplify: Extracting #7: cost 123 inf + 12854 1550837414.323 * * [misc]simplify: Extracting #8: cost 38 inf + 76593 1550837414.360 * * [misc]simplify: Extracting #9: cost 0 inf + 110361 1550837414.386 * * [misc]simplify: Extracting #10: cost 0 inf + 109601 1550837414.413 * [exit]simplify: Simplified to (* (- (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))) (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) d1)) 1550837414.413 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))) (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) d1)) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837414.413 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837414.414 * * [misc]simplify: iters left: 6 (21 enodes) 1550837414.419 * * [misc]simplify: iters left: 5 (88 enodes) 1550837414.432 * * [misc]simplify: iters left: 4 (152 enodes) 1550837414.457 * * [misc]simplify: iters left: 3 (200 enodes) 1550837414.486 * * [misc]simplify: iters left: 2 (279 enodes) 1550837414.562 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837414.562 * * [misc]simplify: Extracting #1: cost 50 inf + 0 1550837414.562 * * [misc]simplify: Extracting #2: cost 89 inf + 0 1550837414.563 * * [misc]simplify: Extracting #3: cost 165 inf + 0 1550837414.563 * * [misc]simplify: Extracting #4: cost 163 inf + 1392 1550837414.566 * * [misc]simplify: Extracting #5: cost 98 inf + 12435 1550837414.576 * * [misc]simplify: Extracting #6: cost 7 inf + 41896 1550837414.589 * * [misc]simplify: Extracting #7: cost 0 inf + 40438 1550837414.602 * * [misc]simplify: Extracting #8: cost 0 inf + 40158 1550837414.611 * [exit]simplify: Simplified to (* (* (sqrt (- d3 d1)) (+ (* (- d2 d4) d2) (* d4 d4))) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))) 1550837414.611 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))) (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))))) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) d1)) (* (* (sqrt (- d3 d1)) (+ (* (- d2 d4) d2) (* d4 d4))) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))))) 1550837414.611 * * * * [misc]progress: [ 17 / 149 ] simplifiying candidate # 1550837414.612 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837414.612 * * [misc]simplify: iters left: 6 (27 enodes) 1550837414.618 * * [misc]simplify: iters left: 5 (115 enodes) 1550837414.644 * * [misc]simplify: iters left: 4 (221 enodes) 1550837414.695 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837414.695 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1550837414.695 * * [misc]simplify: Extracting #2: cost 105 inf + 1 1550837414.696 * * [misc]simplify: Extracting #3: cost 147 inf + 1 1550837414.697 * * [misc]simplify: Extracting #4: cost 173 inf + 1 1550837414.698 * * [misc]simplify: Extracting #5: cost 201 inf + 84 1550837414.700 * * [misc]simplify: Extracting #6: cost 167 inf + 3096 1550837414.706 * * [misc]simplify: Extracting #7: cost 120 inf + 14664 1550837414.729 * * [misc]simplify: Extracting #8: cost 19 inf + 96768 1550837414.751 * * [misc]simplify: Extracting #9: cost 0 inf + 98277 1550837414.798 * * [misc]simplify: Extracting #10: cost 0 inf + 97040 1550837414.822 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) d1) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1)))))) 1550837414.822 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) d1) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1)))))) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837414.823 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))) 1550837414.823 * * [misc]simplify: iters left: 6 (14 enodes) 1550837414.826 * * [misc]simplify: iters left: 5 (57 enodes) 1550837414.835 * * [misc]simplify: iters left: 4 (93 enodes) 1550837414.860 * * [misc]simplify: iters left: 3 (114 enodes) 1550837414.892 * * [misc]simplify: iters left: 2 (164 enodes) 1550837414.936 * * [misc]simplify: iters left: 1 (334 enodes) 1550837415.038 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837415.038 * * [misc]simplify: Extracting #1: cost 63 inf + 0 1550837415.039 * * [misc]simplify: Extracting #2: cost 130 inf + 0 1550837415.040 * * [misc]simplify: Extracting #3: cost 155 inf + 940 1550837415.046 * * [misc]simplify: Extracting #4: cost 76 inf + 14690 1550837415.053 * * [misc]simplify: Extracting #5: cost 7 inf + 33538 1550837415.061 * * [misc]simplify: Extracting #6: cost 0 inf + 34886 1550837415.069 * [exit]simplify: Simplified to (* (- d3 d1) (+ (* d4 d4) (* d2 (- d2 d4)))) 1550837415.069 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) d1) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1)))))) (* (- d3 d1) (+ (* d4 d4) (* d2 (- d2 d4)))))) 1550837415.069 * * * * [misc]progress: [ 18 / 149 ] simplifiying candidate # 1550837415.070 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837415.070 * * [misc]simplify: iters left: 6 (41 enodes) 1550837415.086 * * [misc]simplify: iters left: 5 (178 enodes) 1550837415.122 * * [misc]simplify: iters left: 4 (321 enodes) 1550837415.214 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837415.214 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837415.215 * * [misc]simplify: Extracting #2: cost 98 inf + 1 1550837415.215 * * [misc]simplify: Extracting #3: cost 151 inf + 1 1550837415.216 * * [misc]simplify: Extracting #4: cost 198 inf + 1 1550837415.218 * * [misc]simplify: Extracting #5: cost 215 inf + 1518 1550837415.220 * * [misc]simplify: Extracting #6: cost 137 inf + 11352 1550837415.229 * * [misc]simplify: Extracting #7: cost 62 inf + 56959 1550837415.248 * * [misc]simplify: Extracting #8: cost 13 inf + 100475 1550837415.274 * * [misc]simplify: Extracting #9: cost 0 inf + 112367 1550837415.323 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d1 d1) (* d3 (- d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) d1) 1550837415.323 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d1 d1) (* d3 (- d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) d1) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837415.326 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837415.326 * * [misc]simplify: iters left: 6 (23 enodes) 1550837415.337 * * [misc]simplify: iters left: 5 (96 enodes) 1550837415.354 * * [misc]simplify: iters left: 4 (165 enodes) 1550837415.393 * * [misc]simplify: iters left: 3 (234 enodes) 1550837415.432 * * [misc]simplify: iters left: 2 (273 enodes) 1550837415.468 * * [misc]simplify: iters left: 1 (309 enodes) 1550837415.515 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837415.515 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837415.515 * * [misc]simplify: Extracting #2: cost 34 inf + 0 1550837415.515 * * [misc]simplify: Extracting #3: cost 66 inf + 0 1550837415.515 * * [misc]simplify: Extracting #4: cost 93 inf + 127 1550837415.516 * * [misc]simplify: Extracting #5: cost 47 inf + 4899 1550837415.520 * * [misc]simplify: Extracting #6: cost 5 inf + 13402 1550837415.523 * * [misc]simplify: Extracting #7: cost 0 inf + 15180 1550837415.528 * [exit]simplify: Simplified to (* (* (sqrt (- d3 d1)) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (sqrt (- d2 d4)) (sqrt (- (* d2 d2) (* d4 (- d2 d4)))))) 1550837415.528 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d1 d1) (* d3 (- d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) d1) (* (* (sqrt (- d3 d1)) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (sqrt (- d2 d4)) (sqrt (- (* d2 d2) (* d4 (- d2 d4)))))))) 1550837415.528 * * * * [misc]progress: [ 19 / 149 ] simplifiying candidate # 1550837415.528 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837415.528 * * [misc]simplify: iters left: 6 (33 enodes) 1550837415.536 * * [misc]simplify: iters left: 5 (141 enodes) 1550837415.582 * * [misc]simplify: iters left: 4 (264 enodes) 1550837415.652 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837415.652 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837415.653 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837415.653 * * [misc]simplify: Extracting #3: cost 145 inf + 1 1550837415.654 * * [misc]simplify: Extracting #4: cost 183 inf + 1 1550837415.656 * * [misc]simplify: Extracting #5: cost 199 inf + 1308 1550837415.660 * * [misc]simplify: Extracting #6: cost 133 inf + 10279 1550837415.674 * * [misc]simplify: Extracting #7: cost 57 inf + 51980 1550837415.691 * * [misc]simplify: Extracting #8: cost 7 inf + 89058 1550837415.718 * * [misc]simplify: Extracting #9: cost 0 inf + 94926 1550837415.743 * [exit]simplify: Simplified to (* (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) d1)) 1550837415.743 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) d1)) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837415.743 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837415.743 * * [misc]simplify: iters left: 6 (17 enodes) 1550837415.747 * * [misc]simplify: iters left: 5 (70 enodes) 1550837415.758 * * [misc]simplify: iters left: 4 (116 enodes) 1550837415.778 * * [misc]simplify: iters left: 3 (147 enodes) 1550837415.809 * * [misc]simplify: iters left: 2 (177 enodes) 1550837415.852 * * [misc]simplify: iters left: 1 (259 enodes) 1550837415.909 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837415.909 * * [misc]simplify: Extracting #1: cost 38 inf + 0 1550837415.909 * * [misc]simplify: Extracting #2: cost 67 inf + 0 1550837415.909 * * [misc]simplify: Extracting #3: cost 90 inf + 2 1550837415.910 * * [misc]simplify: Extracting #4: cost 97 inf + 416 1550837415.911 * * [misc]simplify: Extracting #5: cost 69 inf + 3555 1550837415.914 * * [misc]simplify: Extracting #6: cost 16 inf + 17321 1550837415.919 * * [misc]simplify: Extracting #7: cost 0 inf + 22340 1550837415.925 * * [misc]simplify: Extracting #8: cost 0 inf + 21620 1550837415.929 * [exit]simplify: Simplified to (* (* (sqrt (- d2 d4)) (- d3 d1)) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))) 1550837415.929 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) d1)) (* (* (sqrt (- d2 d4)) (- d3 d1)) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))))) 1550837415.930 * * * * [misc]progress: [ 20 / 149 ] simplifiying candidate # 1550837415.930 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) 1550837415.930 * * [misc]simplify: iters left: 6 (33 enodes) 1550837415.938 * * [misc]simplify: iters left: 5 (140 enodes) 1550837415.969 * * [misc]simplify: iters left: 4 (244 enodes) 1550837416.051 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837416.052 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837416.052 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837416.053 * * [misc]simplify: Extracting #3: cost 161 inf + 1 1550837416.054 * * [misc]simplify: Extracting #4: cost 180 inf + 130 1550837416.056 * * [misc]simplify: Extracting #5: cost 163 inf + 8853 1550837416.062 * * [misc]simplify: Extracting #6: cost 106 inf + 17675 1550837416.075 * * [misc]simplify: Extracting #7: cost 53 inf + 40450 1550837416.107 * * [misc]simplify: Extracting #8: cost 2 inf + 79211 1550837416.140 * * [misc]simplify: Extracting #9: cost 0 inf + 80499 1550837416.171 * * [misc]simplify: Extracting #10: cost 0 inf + 80099 1550837416.190 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) d1)) 1550837416.190 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) d1)) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))) 1550837416.191 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837416.191 * * [misc]simplify: iters left: 6 (23 enodes) 1550837416.200 * * [misc]simplify: iters left: 5 (94 enodes) 1550837416.221 * * [misc]simplify: iters left: 4 (229 enodes) 1550837416.287 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837416.287 * * [misc]simplify: Extracting #1: cost 30 inf + 0 1550837416.287 * * [misc]simplify: Extracting #2: cost 129 inf + 0 1550837416.288 * * [misc]simplify: Extracting #3: cost 216 inf + 4 1550837416.289 * * [misc]simplify: Extracting #4: cost 185 inf + 7793 1550837416.294 * * [misc]simplify: Extracting #5: cost 111 inf + 24987 1550837416.309 * * [misc]simplify: Extracting #6: cost 24 inf + 57357 1550837416.332 * * [misc]simplify: Extracting #7: cost 0 inf + 67573 1550837416.348 * [exit]simplify: Simplified to (* (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) (+ (+ (+ d3 d1) (+ d2 d4)) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837416.348 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (+ d1 d3) (- d3 d1))))) (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) d1)) (* (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) (+ (+ (+ d3 d1) (+ d2 d4)) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))))) 1550837416.348 * * * * [misc]progress: [ 21 / 149 ] simplifiying candidate # 1550837416.349 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) 1550837416.349 * * [misc]simplify: iters left: 6 (33 enodes) 1550837416.357 * * [misc]simplify: iters left: 5 (133 enodes) 1550837416.388 * * [misc]simplify: iters left: 4 (265 enodes) 1550837416.457 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837416.458 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837416.458 * * [misc]simplify: Extracting #2: cost 194 inf + 1 1550837416.460 * * [misc]simplify: Extracting #3: cost 244 inf + 375 1550837416.462 * * [misc]simplify: Extracting #4: cost 230 inf + 3709 1550837416.467 * * [misc]simplify: Extracting #5: cost 221 inf + 9175 1550837416.475 * * [misc]simplify: Extracting #6: cost 172 inf + 16209 1550837416.485 * * [misc]simplify: Extracting #7: cost 147 inf + 23963 1550837416.506 * * [misc]simplify: Extracting #8: cost 85 inf + 58126 1550837416.550 * * [misc]simplify: Extracting #9: cost 9 inf + 116270 1550837416.587 * * [misc]simplify: Extracting #10: cost 0 inf + 124106 1550837416.618 * * [misc]simplify: Extracting #11: cost 0 inf + 123306 1550837416.650 * [exit]simplify: Simplified to (* (+ (- d4 (+ d1 d3)) d2) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (- d3 d1) (+ d1 d3))))) d1)) 1550837416.650 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (- d4 (+ d1 d3)) d2) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (- d3 d1) (+ d1 d3))))) d1)) (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837416.650 * [enter]simplify: Simplifying (* (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837416.651 * * [misc]simplify: iters left: 6 (19 enodes) 1550837416.655 * * [misc]simplify: iters left: 5 (80 enodes) 1550837416.672 * * [misc]simplify: iters left: 4 (142 enodes) 1550837416.697 * * [misc]simplify: iters left: 3 (195 enodes) 1550837416.737 * * [misc]simplify: iters left: 2 (239 enodes) 1550837416.789 * * [misc]simplify: iters left: 1 (259 enodes) 1550837416.821 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837416.821 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550837416.821 * * [misc]simplify: Extracting #2: cost 26 inf + 0 1550837416.822 * * [misc]simplify: Extracting #3: cost 50 inf + 0 1550837416.822 * * [misc]simplify: Extracting #4: cost 71 inf + 2 1550837416.822 * * [misc]simplify: Extracting #5: cost 61 inf + 705 1550837416.824 * * [misc]simplify: Extracting #6: cost 28 inf + 4453 1550837416.829 * * [misc]simplify: Extracting #7: cost 3 inf + 10562 1550837416.833 * * [misc]simplify: Extracting #8: cost 0 inf + 11534 1550837416.836 * [exit]simplify: Simplified to (* (sqrt (- d3 d1)) (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) (sqrt (+ (* d2 d2) (* (- d4 d2) d4))))) 1550837416.836 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (- d4 (+ d1 d3)) d2) (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (* (- d3 d1) (+ d1 d3))))) d1)) (* (sqrt (- d3 d1)) (* (+ (sqrt (+ d3 d1)) (sqrt (+ d2 d4))) (sqrt (+ (* d2 d2) (* (- d4 d2) d4))))))) 1550837416.836 * * * * [misc]progress: [ 22 / 149 ] simplifiying candidate # 1550837416.836 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837416.837 * * [misc]simplify: iters left: 6 (37 enodes) 1550837416.847 * * [misc]simplify: iters left: 5 (160 enodes) 1550837416.885 * * [misc]simplify: iters left: 4 (286 enodes) 1550837416.961 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837416.961 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550837416.961 * * [misc]simplify: Extracting #2: cost 103 inf + 1 1550837416.962 * * [misc]simplify: Extracting #3: cost 152 inf + 1 1550837416.962 * * [misc]simplify: Extracting #4: cost 188 inf + 1 1550837416.963 * * [misc]simplify: Extracting #5: cost 208 inf + 1267 1550837416.965 * * [misc]simplify: Extracting #6: cost 146 inf + 9432 1550837416.969 * * [misc]simplify: Extracting #7: cost 119 inf + 17823 1550837416.984 * * [misc]simplify: Extracting #8: cost 35 inf + 85057 1550837417.012 * * [misc]simplify: Extracting #9: cost 1 inf + 115273 1550837417.047 * * [misc]simplify: Extracting #10: cost 0 inf + 116357 1550837417.086 * [exit]simplify: Simplified to (* (- (* (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4)))) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (* (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))) (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))))) (* (+ (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) 1550837417.086 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4)))) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (* (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))) (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))))) (* (+ (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837417.086 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837417.086 * * [misc]simplify: iters left: 6 (21 enodes) 1550837417.091 * * [misc]simplify: iters left: 5 (88 enodes) 1550837417.112 * * [misc]simplify: iters left: 4 (152 enodes) 1550837417.136 * * [misc]simplify: iters left: 3 (201 enodes) 1550837417.168 * * [misc]simplify: iters left: 2 (279 enodes) 1550837417.233 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837417.233 * * [misc]simplify: Extracting #1: cost 50 inf + 0 1550837417.233 * * [misc]simplify: Extracting #2: cost 89 inf + 0 1550837417.234 * * [misc]simplify: Extracting #3: cost 165 inf + 0 1550837417.234 * * [misc]simplify: Extracting #4: cost 167 inf + 827 1550837417.236 * * [misc]simplify: Extracting #5: cost 101 inf + 9422 1550837417.243 * * [misc]simplify: Extracting #6: cost 21 inf + 32403 1550837417.259 * * [misc]simplify: Extracting #7: cost 0 inf + 40158 1550837417.269 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (+ (* d3 d3) (* (- d1 d3) d1)))) 1550837417.269 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4)))) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (* (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))) (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))))) (* (+ (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (sqrt (- d2 d4)) (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (+ (* d3 d3) (* (- d1 d3) d1)))))) 1550837417.269 * * * * [misc]progress: [ 23 / 149 ] simplifiying candidate # 1550837417.270 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837417.270 * * [misc]simplify: iters left: 6 (41 enodes) 1550837417.280 * * [misc]simplify: iters left: 5 (178 enodes) 1550837417.318 * * [misc]simplify: iters left: 4 (321 enodes) 1550837417.379 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837417.379 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837417.379 * * [misc]simplify: Extracting #2: cost 103 inf + 1 1550837417.379 * * [misc]simplify: Extracting #3: cost 156 inf + 1 1550837417.380 * * [misc]simplify: Extracting #4: cost 203 inf + 1 1550837417.382 * * [misc]simplify: Extracting #5: cost 209 inf + 3942 1550837417.386 * * [misc]simplify: Extracting #6: cost 138 inf + 11924 1550837417.392 * * [misc]simplify: Extracting #7: cost 85 inf + 37369 1550837417.415 * * [misc]simplify: Extracting #8: cost 13 inf + 104775 1550837417.448 * * [misc]simplify: Extracting #9: cost 0 inf + 117547 1550837417.474 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (- (* (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))) (sqrt (* (+ d1 d3) (- d3 d1)))))) d1) 1550837417.475 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (- (* (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))) (sqrt (* (+ d1 d3) (- d3 d1)))))) d1) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837417.475 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))) 1550837417.475 * * [misc]simplify: iters left: 6 (23 enodes) 1550837417.481 * * [misc]simplify: iters left: 5 (96 enodes) 1550837417.500 * * [misc]simplify: iters left: 4 (165 enodes) 1550837417.530 * * [misc]simplify: iters left: 3 (235 enodes) 1550837417.567 * * [misc]simplify: iters left: 2 (274 enodes) 1550837417.603 * * [misc]simplify: iters left: 1 (310 enodes) 1550837417.645 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837417.645 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837417.645 * * [misc]simplify: Extracting #2: cost 34 inf + 0 1550837417.645 * * [misc]simplify: Extracting #3: cost 66 inf + 0 1550837417.646 * * [misc]simplify: Extracting #4: cost 89 inf + 413 1550837417.647 * * [misc]simplify: Extracting #5: cost 51 inf + 4248 1550837417.649 * * [misc]simplify: Extracting #6: cost 14 inf + 9608 1550837417.652 * * [misc]simplify: Extracting #7: cost 2 inf + 14532 1550837417.657 * * [misc]simplify: Extracting #8: cost 0 inf + 15500 1550837417.661 * [exit]simplify: Simplified to (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 (- d2 d4)))))) 1550837417.661 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (- (* (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))) (sqrt (* (+ d1 d3) (- d3 d1)))))) d1) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 (- d2 d4)))))))) 1550837417.661 * * * * [misc]progress: [ 24 / 149 ] simplifiying candidate # 1550837417.662 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837417.662 * * [misc]simplify: iters left: 6 (27 enodes) 1550837417.669 * * [misc]simplify: iters left: 5 (115 enodes) 1550837417.704 * * [misc]simplify: iters left: 4 (221 enodes) 1550837417.762 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837417.762 * * [misc]simplify: Extracting #1: cost 17 inf + 0 1550837417.762 * * [misc]simplify: Extracting #2: cost 97 inf + 1 1550837417.763 * * [misc]simplify: Extracting #3: cost 139 inf + 1 1550837417.764 * * [misc]simplify: Extracting #4: cost 166 inf + 1 1550837417.765 * * [misc]simplify: Extracting #5: cost 189 inf + 410 1550837417.767 * * [misc]simplify: Extracting #6: cost 143 inf + 4776 1550837417.772 * * [misc]simplify: Extracting #7: cost 110 inf + 13182 1550837417.787 * * [misc]simplify: Extracting #8: cost 20 inf + 80850 1550837417.809 * * [misc]simplify: Extracting #9: cost 0 inf + 94688 1550837417.831 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1) (- (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) 1550837417.831 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1) (- (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837417.831 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837417.831 * * [misc]simplify: iters left: 6 (14 enodes) 1550837417.835 * * [misc]simplify: iters left: 5 (57 enodes) 1550837417.844 * * [misc]simplify: iters left: 4 (93 enodes) 1550837417.859 * * [misc]simplify: iters left: 3 (115 enodes) 1550837417.877 * * [misc]simplify: iters left: 2 (165 enodes) 1550837417.935 * * [misc]simplify: iters left: 1 (335 enodes) 1550837418.022 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837418.022 * * [misc]simplify: Extracting #1: cost 63 inf + 0 1550837418.022 * * [misc]simplify: Extracting #2: cost 130 inf + 0 1550837418.023 * * [misc]simplify: Extracting #3: cost 154 inf + 743 1550837418.027 * * [misc]simplify: Extracting #4: cost 46 inf + 24198 1550837418.037 * * [misc]simplify: Extracting #5: cost 1 inf + 35242 1550837418.045 * * [misc]simplify: Extracting #6: cost 0 inf + 34806 1550837418.058 * [exit]simplify: Simplified to (* (- d2 d4) (- (* d3 d3) (* d1 (- d3 d1)))) 1550837418.058 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1) (- (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3))))))) (* (- d2 d4) (- (* d3 d3) (* d1 (- d3 d1)))))) 1550837418.058 * * * * [misc]progress: [ 25 / 149 ] simplifiying candidate # 1550837418.059 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837418.059 * * [misc]simplify: iters left: 6 (33 enodes) 1550837418.075 * * [misc]simplify: iters left: 5 (141 enodes) 1550837418.102 * * [misc]simplify: iters left: 4 (264 enodes) 1550837418.193 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837418.194 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837418.194 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837418.194 * * [misc]simplify: Extracting #3: cost 145 inf + 1 1550837418.195 * * [misc]simplify: Extracting #4: cost 183 inf + 1 1550837418.196 * * [misc]simplify: Extracting #5: cost 190 inf + 2927 1550837418.198 * * [misc]simplify: Extracting #6: cost 128 inf + 9927 1550837418.203 * * [misc]simplify: Extracting #7: cost 88 inf + 25258 1550837418.223 * * [misc]simplify: Extracting #8: cost 8 inf + 87534 1550837418.244 * * [misc]simplify: Extracting #9: cost 0 inf + 93926 1550837418.274 * [exit]simplify: Simplified to (* (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- (* d3 d3) (* d1 d1))) (sqrt (- d2 d4)))) (* (+ (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) 1550837418.274 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- (* d3 d3) (* d1 d1))) (sqrt (- d2 d4)))) (* (+ (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837418.274 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837418.274 * * [misc]simplify: iters left: 6 (17 enodes) 1550837418.278 * * [misc]simplify: iters left: 5 (70 enodes) 1550837418.289 * * [misc]simplify: iters left: 4 (116 enodes) 1550837418.311 * * [misc]simplify: iters left: 3 (146 enodes) 1550837418.334 * * [misc]simplify: iters left: 2 (188 enodes) 1550837418.377 * * [misc]simplify: iters left: 1 (276 enodes) 1550837418.433 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837418.433 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837418.434 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837418.434 * * [misc]simplify: Extracting #3: cost 63 inf + 2 1550837418.434 * * [misc]simplify: Extracting #4: cost 69 inf + 538 1550837418.437 * * [misc]simplify: Extracting #5: cost 35 inf + 6179 1550837418.444 * * [misc]simplify: Extracting #6: cost 1 inf + 13591 1550837418.451 * * [misc]simplify: Extracting #7: cost 0 inf + 13234 1550837418.459 * [exit]simplify: Simplified to (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (* (- d2 d4) (sqrt (- d3 d1)))) 1550837418.459 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- (* d3 d3) (* d1 d1))) (sqrt (- d2 d4)))) (* (+ (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (* (- d2 d4) (sqrt (- d3 d1)))))) 1550837418.460 * * * * [misc]progress: [ 26 / 149 ] simplifiying candidate # 1550837418.460 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) 1550837418.460 * * [misc]simplify: iters left: 6 (33 enodes) 1550837418.476 * * [misc]simplify: iters left: 5 (140 enodes) 1550837418.508 * * [misc]simplify: iters left: 4 (244 enodes) 1550837418.557 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837418.558 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837418.558 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837418.558 * * [misc]simplify: Extracting #3: cost 161 inf + 1 1550837418.559 * * [misc]simplify: Extracting #4: cost 184 inf + 46 1550837418.560 * * [misc]simplify: Extracting #5: cost 179 inf + 4506 1550837418.566 * * [misc]simplify: Extracting #6: cost 81 inf + 40967 1550837418.585 * * [misc]simplify: Extracting #7: cost 9 inf + 79024 1550837418.604 * * [misc]simplify: Extracting #8: cost 1 inf + 82614 1550837418.626 * * [misc]simplify: Extracting #9: cost 0 inf + 83338 1550837418.645 * [exit]simplify: Simplified to (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) (* (+ (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) 1550837418.645 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) (* (+ (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))) 1550837418.645 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837418.645 * * [misc]simplify: iters left: 6 (23 enodes) 1550837418.655 * * [misc]simplify: iters left: 5 (94 enodes) 1550837418.688 * * [misc]simplify: iters left: 4 (229 enodes) 1550837418.769 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837418.770 * * [misc]simplify: Extracting #1: cost 30 inf + 0 1550837418.770 * * [misc]simplify: Extracting #2: cost 129 inf + 0 1550837418.771 * * [misc]simplify: Extracting #3: cost 213 inf + 210 1550837418.772 * * [misc]simplify: Extracting #4: cost 194 inf + 2884 1550837418.777 * * [misc]simplify: Extracting #5: cost 139 inf + 15850 1550837418.796 * * [misc]simplify: Extracting #6: cost 15 inf + 62593 1550837418.812 * * [misc]simplify: Extracting #7: cost 0 inf + 68613 1550837418.841 * [exit]simplify: Simplified to (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (+ (+ (+ d1 d3) (+ d4 d2)) (* (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 1550837418.841 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) (* (+ (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* d1 (- d1 d3))))) (+ (+ (+ d1 d3) (+ d4 d2)) (* (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))))) 1550837418.842 * * * * [misc]progress: [ 27 / 149 ] simplifiying candidate # 1550837418.843 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) 1550837418.843 * * [misc]simplify: iters left: 6 (33 enodes) 1550837418.859 * * [misc]simplify: iters left: 5 (133 enodes) 1550837418.891 * * [misc]simplify: iters left: 4 (264 enodes) 1550837418.972 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837418.972 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837418.972 * * [misc]simplify: Extracting #2: cost 197 inf + 1 1550837418.973 * * [misc]simplify: Extracting #3: cost 248 inf + 213 1550837418.974 * * [misc]simplify: Extracting #4: cost 241 inf + 2564 1550837418.977 * * [misc]simplify: Extracting #5: cost 211 inf + 12729 1550837418.986 * * [misc]simplify: Extracting #6: cost 134 inf + 34228 1550837419.008 * * [misc]simplify: Extracting #7: cost 26 inf + 111652 1550837419.038 * * [misc]simplify: Extracting #8: cost 0 inf + 126836 1550837419.079 * * [misc]simplify: Extracting #9: cost 0 inf + 126036 1550837419.109 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (* (- d2 d4) (+ d2 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (+ d2 (- d4 (+ d1 d3))) d1)) 1550837419.109 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (* (- d2 d4) (+ d2 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (+ d2 (- d4 (+ d1 d3))) d1)) (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837419.110 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837419.110 * * [misc]simplify: iters left: 6 (19 enodes) 1550837419.115 * * [misc]simplify: iters left: 5 (80 enodes) 1550837419.127 * * [misc]simplify: iters left: 4 (142 enodes) 1550837419.156 * * [misc]simplify: iters left: 3 (195 enodes) 1550837419.190 * * [misc]simplify: iters left: 2 (239 enodes) 1550837419.229 * * [misc]simplify: iters left: 1 (259 enodes) 1550837419.268 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837419.268 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550837419.268 * * [misc]simplify: Extracting #2: cost 26 inf + 0 1550837419.268 * * [misc]simplify: Extracting #3: cost 50 inf + 0 1550837419.269 * * [misc]simplify: Extracting #4: cost 71 inf + 2 1550837419.269 * * [misc]simplify: Extracting #5: cost 52 inf + 1240 1550837419.271 * * [misc]simplify: Extracting #6: cost 13 inf + 6970 1550837419.274 * * [misc]simplify: Extracting #7: cost 0 inf + 11534 1550837419.280 * [exit]simplify: Simplified to (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (* (sqrt (- d2 d4)) (+ (sqrt (+ d1 d3)) (sqrt (+ d4 d2))))) 1550837419.280 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (* (- d2 d4) (+ d2 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) (* (+ d2 (- d4 (+ d1 d3))) d1)) (* (sqrt (+ (* d3 d3) (* d1 (- d1 d3)))) (* (sqrt (- d2 d4)) (+ (sqrt (+ d1 d3)) (sqrt (+ d4 d2))))))) 1550837419.280 * * * * [misc]progress: [ 28 / 149 ] simplifiying candidate # 1550837419.281 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837419.281 * * [misc]simplify: iters left: 6 (41 enodes) 1550837419.300 * * [misc]simplify: iters left: 5 (178 enodes) 1550837419.332 * * [misc]simplify: iters left: 4 (321 enodes) 1550837419.395 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837419.395 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837419.395 * * [misc]simplify: Extracting #2: cost 96 inf + 1 1550837419.395 * * [misc]simplify: Extracting #3: cost 149 inf + 1 1550837419.396 * * [misc]simplify: Extracting #4: cost 196 inf + 1 1550837419.397 * * [misc]simplify: Extracting #5: cost 206 inf + 2290 1550837419.400 * * [misc]simplify: Extracting #6: cost 125 inf + 14139 1550837419.413 * * [misc]simplify: Extracting #7: cost 25 inf + 84339 1550837419.439 * * [misc]simplify: Extracting #8: cost 0 inf + 107559 1550837419.465 * * [misc]simplify: Extracting #9: cost 0 inf + 107519 1550837419.490 * [exit]simplify: Simplified to (* (* (- (* (sqrt (- (* d1 d1) (- (* d3 d1) (* d3 d3)))) (sqrt (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)))) (* (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))) (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))))) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) d1) 1550837419.490 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (- (* d1 d1) (- (* d3 d1) (* d3 d3)))) (sqrt (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)))) (* (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))) (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))))) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) d1) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837419.491 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837419.491 * * [misc]simplify: iters left: 6 (23 enodes) 1550837419.500 * * [misc]simplify: iters left: 5 (96 enodes) 1550837419.519 * * [misc]simplify: iters left: 4 (165 enodes) 1550837419.551 * * [misc]simplify: iters left: 3 (234 enodes) 1550837419.613 * * [misc]simplify: iters left: 2 (272 enodes) 1550837419.656 * * [misc]simplify: iters left: 1 (308 enodes) 1550837419.711 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837419.711 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837419.712 * * [misc]simplify: Extracting #2: cost 34 inf + 0 1550837419.712 * * [misc]simplify: Extracting #3: cost 66 inf + 0 1550837419.713 * * [misc]simplify: Extracting #4: cost 86 inf + 538 1550837419.715 * * [misc]simplify: Extracting #5: cost 37 inf + 6360 1550837419.721 * * [misc]simplify: Extracting #6: cost 4 inf + 14288 1550837419.725 * * [misc]simplify: Extracting #7: cost 0 inf + 15180 1550837419.730 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (+ (* (- d3 d1) d3) (* d1 d1))) (sqrt (- d2 d4)))) 1550837419.730 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (- (* d1 d1) (- (* d3 d1) (* d3 d3)))) (sqrt (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)))) (* (sqrt (+ (* d4 d4) (* d2 (- d2 d4)))) (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))))) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) d1) (* (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (+ (* (- d3 d1) d3) (* d1 d1))) (sqrt (- d2 d4)))))) 1550837419.730 * * * * [misc]progress: [ 29 / 149 ] simplifiying candidate # 1550837419.730 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837419.731 * * [misc]simplify: iters left: 6 (33 enodes) 1550837419.739 * * [misc]simplify: iters left: 5 (141 enodes) 1550837419.775 * * [misc]simplify: iters left: 4 (264 enodes) 1550837419.836 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837419.836 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837419.836 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837419.837 * * [misc]simplify: Extracting #3: cost 143 inf + 1 1550837419.837 * * [misc]simplify: Extracting #4: cost 181 inf + 1 1550837419.838 * * [misc]simplify: Extracting #5: cost 199 inf + 1263 1550837419.840 * * [misc]simplify: Extracting #6: cost 144 inf + 7292 1550837419.843 * * [misc]simplify: Extracting #7: cost 95 inf + 20308 1550837419.852 * * [misc]simplify: Extracting #8: cost 48 inf + 51606 1550837419.870 * * [misc]simplify: Extracting #9: cost 7 inf + 84610 1550837419.904 * * [misc]simplify: Extracting #10: cost 0 inf + 90598 1550837419.926 * [exit]simplify: Simplified to (* (* (- (* (sqrt (- d3 d1)) (sqrt (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)))) (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (sqrt (- (* d3 d3) (* d1 d1))))) d1) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) 1550837419.926 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (- d3 d1)) (sqrt (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)))) (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (sqrt (- (* d3 d3) (* d1 d1))))) d1) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837419.926 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))) 1550837419.927 * * [misc]simplify: iters left: 6 (17 enodes) 1550837419.932 * * [misc]simplify: iters left: 5 (70 enodes) 1550837419.943 * * [misc]simplify: iters left: 4 (116 enodes) 1550837419.960 * * [misc]simplify: iters left: 3 (146 enodes) 1550837419.980 * * [misc]simplify: iters left: 2 (176 enodes) 1550837420.022 * * [misc]simplify: iters left: 1 (258 enodes) 1550837420.080 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837420.081 * * [misc]simplify: Extracting #1: cost 38 inf + 0 1550837420.081 * * [misc]simplify: Extracting #2: cost 67 inf + 0 1550837420.081 * * [misc]simplify: Extracting #3: cost 86 inf + 250 1550837420.081 * * [misc]simplify: Extracting #4: cost 99 inf + 334 1550837420.082 * * [misc]simplify: Extracting #5: cost 83 inf + 1767 1550837420.084 * * [misc]simplify: Extracting #6: cost 29 inf + 12282 1550837420.089 * * [misc]simplify: Extracting #7: cost 1 inf + 20737 1550837420.093 * * [misc]simplify: Extracting #8: cost 0 inf + 20980 1550837420.098 * [exit]simplify: Simplified to (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (* (sqrt (- d2 d4)) (- d3 d1))) 1550837420.099 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (- d3 d1)) (sqrt (+ (* d4 (* d4 d4)) (* (* d2 d2) d2)))) (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (sqrt (- (* d3 d3) (* d1 d1))))) d1) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) (* (sqrt (+ (* d2 (- d2 d4)) (* d4 d4))) (* (sqrt (- d2 d4)) (- d3 d1))))) 1550837420.099 * * * * [misc]progress: [ 30 / 149 ] simplifiying candidate # 1550837420.099 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837420.099 * * [misc]simplify: iters left: 6 (33 enodes) 1550837420.108 * * [misc]simplify: iters left: 5 (141 enodes) 1550837420.133 * * [misc]simplify: iters left: 4 (264 enodes) 1550837420.213 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837420.213 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837420.213 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837420.213 * * [misc]simplify: Extracting #3: cost 143 inf + 1 1550837420.214 * * [misc]simplify: Extracting #4: cost 181 inf + 1 1550837420.214 * * [misc]simplify: Extracting #5: cost 201 inf + 741 1550837420.216 * * [misc]simplify: Extracting #6: cost 140 inf + 7370 1550837420.220 * * [misc]simplify: Extracting #7: cost 86 inf + 25688 1550837420.238 * * [misc]simplify: Extracting #8: cost 7 inf + 91854 1550837420.276 * * [misc]simplify: Extracting #9: cost 0 inf + 91322 1550837420.300 * * [misc]simplify: Extracting #10: cost 0 inf + 90758 1550837420.328 * [exit]simplify: Simplified to (* (* (- (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (- d2 d4)))) d1) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) 1550837420.328 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (- d2 d4)))) d1) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837420.329 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837420.329 * * [misc]simplify: iters left: 6 (17 enodes) 1550837420.338 * * [misc]simplify: iters left: 5 (70 enodes) 1550837420.353 * * [misc]simplify: iters left: 4 (116 enodes) 1550837420.370 * * [misc]simplify: iters left: 3 (146 enodes) 1550837420.401 * * [misc]simplify: iters left: 2 (188 enodes) 1550837420.444 * * [misc]simplify: iters left: 1 (276 enodes) 1550837420.490 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837420.490 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837420.490 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837420.490 * * [misc]simplify: Extracting #3: cost 63 inf + 2 1550837420.491 * * [misc]simplify: Extracting #4: cost 67 inf + 908 1550837420.492 * * [misc]simplify: Extracting #5: cost 35 inf + 5546 1550837420.495 * * [misc]simplify: Extracting #6: cost 1 inf + 12471 1550837420.499 * * [misc]simplify: Extracting #7: cost 0 inf + 12714 1550837420.502 * [exit]simplify: Simplified to (* (sqrt (+ (* (- d3 d1) d3) (* d1 d1))) (* (sqrt (- d3 d1)) (- d2 d4))) 1550837420.502 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (- d2 d4)))) d1) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) (* (sqrt (+ (* (- d3 d1) d3) (* d1 d1))) (* (sqrt (- d3 d1)) (- d2 d4))))) 1550837420.503 * * * * [misc]progress: [ 31 / 149 ] simplifiying candidate # 1550837420.503 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837420.503 * * [misc]simplify: iters left: 6 (22 enodes) 1550837420.512 * * [misc]simplify: iters left: 5 (93 enodes) 1550837420.533 * * [misc]simplify: iters left: 4 (196 enodes) 1550837420.591 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837420.591 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837420.592 * * [misc]simplify: Extracting #2: cost 88 inf + 1 1550837420.592 * * [misc]simplify: Extracting #3: cost 130 inf + 1 1550837420.593 * * [misc]simplify: Extracting #4: cost 159 inf + 1 1550837420.593 * * [misc]simplify: Extracting #5: cost 171 inf + 741 1550837420.595 * * [misc]simplify: Extracting #6: cost 114 inf + 7301 1550837420.599 * * [misc]simplify: Extracting #7: cost 65 inf + 29829 1550837420.611 * * [misc]simplify: Extracting #8: cost 4 inf + 68952 1550837420.628 * * [misc]simplify: Extracting #9: cost 0 inf + 71048 1550837420.651 * * [misc]simplify: Extracting #10: cost 0 inf + 71008 1550837420.665 * [exit]simplify: Simplified to (* (* (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) d1) 1550837420.665 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))))) d1) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837420.666 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837420.666 * * [misc]simplify: iters left: 6 (10 enodes) 1550837420.668 * * [misc]simplify: iters left: 5 (39 enodes) 1550837420.673 * * [misc]simplify: iters left: 4 (57 enodes) 1550837420.681 * * [misc]simplify: iters left: 3 (59 enodes) 1550837420.689 * * [misc]simplify: iters left: 2 (77 enodes) 1550837420.701 * * [misc]simplify: iters left: 1 (133 enodes) 1550837420.729 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837420.730 * * [misc]simplify: Extracting #1: cost 37 inf + 0 1550837420.730 * * [misc]simplify: Extracting #2: cost 64 inf + 0 1550837420.730 * * [misc]simplify: Extracting #3: cost 66 inf + 251 1550837420.731 * * [misc]simplify: Extracting #4: cost 28 inf + 5608 1550837420.734 * * [misc]simplify: Extracting #5: cost 0 inf + 11188 1550837420.736 * [exit]simplify: Simplified to (* (- d3 d1) (- d2 d4)) 1550837420.736 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (- d3 d1) (- d2 d4)))) 1550837420.736 * * * * [misc]progress: [ 32 / 149 ] simplifiying candidate # 1550837420.736 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) 1550837420.736 * * [misc]simplify: iters left: 6 (29 enodes) 1550837420.743 * * [misc]simplify: iters left: 5 (120 enodes) 1550837420.774 * * [misc]simplify: iters left: 4 (218 enodes) 1550837420.819 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837420.820 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837420.820 * * [misc]simplify: Extracting #2: cost 94 inf + 1 1550837420.820 * * [misc]simplify: Extracting #3: cost 159 inf + 1 1550837420.821 * * [misc]simplify: Extracting #4: cost 181 inf + 88 1550837420.822 * * [misc]simplify: Extracting #5: cost 167 inf + 4127 1550837420.826 * * [misc]simplify: Extracting #6: cost 67 inf + 28748 1550837420.846 * * [misc]simplify: Extracting #7: cost 3 inf + 67880 1550837420.876 * * [misc]simplify: Extracting #8: cost 0 inf + 69892 1550837420.907 * [exit]simplify: Simplified to (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (+ d1 d3) (sqrt (+ d1 d3)))) (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4))))))) 1550837420.907 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (+ d1 d3) (sqrt (+ d1 d3)))) (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4))))))) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))) 1550837420.908 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837420.908 * * [misc]simplify: iters left: 6 (19 enodes) 1550837420.912 * * [misc]simplify: iters left: 5 (76 enodes) 1550837420.928 * * [misc]simplify: iters left: 4 (193 enodes) 1550837421.025 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837421.025 * * [misc]simplify: Extracting #1: cost 30 inf + 0 1550837421.025 * * [misc]simplify: Extracting #2: cost 131 inf + 0 1550837421.026 * * [misc]simplify: Extracting #3: cost 201 inf + 1068 1550837421.028 * * [misc]simplify: Extracting #4: cost 150 inf + 8860 1550837421.033 * * [misc]simplify: Extracting #5: cost 93 inf + 22258 1550837421.044 * * [misc]simplify: Extracting #6: cost 12 inf + 50776 1550837421.066 * * [misc]simplify: Extracting #7: cost 0 inf + 54984 1550837421.087 * [exit]simplify: Simplified to (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (+ (+ d1 d3) (+ (+ d4 d2) (* (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 1550837421.087 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (+ d1 d3) (sqrt (+ d1 d3)))) (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4))))))) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (+ (+ d1 d3) (+ (+ d4 d2) (* (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))))) 1550837421.087 * * * * [misc]progress: [ 33 / 149 ] simplifiying candidate # 1550837421.087 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) 1550837421.087 * * [misc]simplify: iters left: 6 (28 enodes) 1550837421.094 * * [misc]simplify: iters left: 5 (110 enodes) 1550837421.117 * * [misc]simplify: iters left: 4 (238 enodes) 1550837421.185 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837421.185 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837421.186 * * [misc]simplify: Extracting #2: cost 195 inf + 1 1550837421.186 * * [misc]simplify: Extracting #3: cost 243 inf + 378 1550837421.188 * * [misc]simplify: Extracting #4: cost 225 inf + 4325 1550837421.192 * * [misc]simplify: Extracting #5: cost 176 inf + 22536 1550837421.206 * * [misc]simplify: Extracting #6: cost 101 inf + 42632 1550837421.228 * * [misc]simplify: Extracting #7: cost 14 inf + 90258 1550837421.250 * * [misc]simplify: Extracting #8: cost 0 inf + 98034 1550837421.275 * [exit]simplify: Simplified to (* (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (* (- d3 d1) (+ d1 d3)))) (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4)))))) (- (+ d2 d4) (+ d1 d3))) 1550837421.275 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (* (- d3 d1) (+ d1 d3)))) (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4)))))) (- (+ d2 d4) (+ d1 d3))) (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837421.275 * [enter]simplify: Simplifying (* (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837421.275 * * [misc]simplify: iters left: 6 (15 enodes) 1550837421.278 * * [misc]simplify: iters left: 5 (62 enodes) 1550837421.289 * * [misc]simplify: iters left: 4 (106 enodes) 1550837421.306 * * [misc]simplify: iters left: 3 (139 enodes) 1550837421.323 * * [misc]simplify: iters left: 2 (167 enodes) 1550837421.349 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837421.349 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1550837421.349 * * [misc]simplify: Extracting #2: cost 26 inf + 0 1550837421.349 * * [misc]simplify: Extracting #3: cost 42 inf + 0 1550837421.349 * * [misc]simplify: Extracting #4: cost 41 inf + 46 1550837421.350 * * [misc]simplify: Extracting #5: cost 19 inf + 2213 1550837421.352 * * [misc]simplify: Extracting #6: cost 5 inf + 5340 1550837421.354 * * [misc]simplify: Extracting #7: cost 0 inf + 7080 1550837421.356 * [exit]simplify: Simplified to (* (* (sqrt (- d3 d1)) (+ (sqrt (+ d1 d3)) (sqrt (+ d4 d2)))) (sqrt (- d2 d4))) 1550837421.356 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (* (- d3 d1) (+ d1 d3)))) (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4)))))) (- (+ d2 d4) (+ d1 d3))) (* (* (sqrt (- d3 d1)) (+ (sqrt (+ d1 d3)) (sqrt (+ d4 d2)))) (sqrt (- d2 d4))))) 1550837421.356 * * * * [misc]progress: [ 34 / 149 ] simplifiying candidate # 1550837421.356 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837421.356 * * [misc]simplify: iters left: 6 (37 enodes) 1550837421.366 * * [misc]simplify: iters left: 5 (160 enodes) 1550837421.397 * * [misc]simplify: iters left: 4 (257 enodes) 1550837421.445 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837421.445 * * [misc]simplify: Extracting #1: cost 20 inf + 0 1550837421.445 * * [misc]simplify: Extracting #2: cost 99 inf + 1 1550837421.446 * * [misc]simplify: Extracting #3: cost 167 inf + 1 1550837421.446 * * [misc]simplify: Extracting #4: cost 181 inf + 1148 1550837421.448 * * [misc]simplify: Extracting #5: cost 169 inf + 6530 1550837421.451 * * [misc]simplify: Extracting #6: cost 118 inf + 16343 1550837421.458 * * [misc]simplify: Extracting #7: cost 79 inf + 32195 1550837421.474 * * [misc]simplify: Extracting #8: cost 15 inf + 79765 1550837421.496 * * [misc]simplify: Extracting #9: cost 0 inf + 93225 1550837421.518 * [exit]simplify: Simplified to (* d1 (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) (- (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (+ (* d2 (* d2 d2)) (* (* d4 d4) d4)))) (* (sqrt (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))) (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))))))) 1550837421.518 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) (- (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (+ (* d2 (* d2 d2)) (* (* d4 d4) d4)))) (* (sqrt (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))) (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))))))) (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837421.519 * [enter]simplify: Simplifying (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837421.519 * * [misc]simplify: iters left: 6 (27 enodes) 1550837421.525 * * [misc]simplify: iters left: 5 (107 enodes) 1550837421.543 * * [misc]simplify: iters left: 4 (212 enodes) 1550837421.592 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837421.592 * * [misc]simplify: Extracting #1: cost 26 inf + 0 1550837421.593 * * [misc]simplify: Extracting #2: cost 115 inf + 0 1550837421.593 * * [misc]simplify: Extracting #3: cost 164 inf + 129 1550837421.594 * * [misc]simplify: Extracting #4: cost 166 inf + 2269 1550837421.597 * * [misc]simplify: Extracting #5: cost 99 inf + 15874 1550837421.604 * * [misc]simplify: Extracting #6: cost 33 inf + 38288 1550837421.625 * * [misc]simplify: Extracting #7: cost 0 inf + 58180 1550837421.639 * * [misc]simplify: Extracting #8: cost 0 inf + 58140 1550837421.651 * [exit]simplify: Simplified to (* (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))))) (sqrt (+ (* d2 d2) (* (- d4 d2) d4)))) 1550837421.651 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* d1 (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) (- (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))) (sqrt (+ (* d2 (* d2 d2)) (* (* d4 d4) d4)))) (* (sqrt (+ (* (* d3 d3) d3) (* d1 (* d1 d1)))) (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))))))) (* (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))))) (sqrt (+ (* d2 d2) (* (- d4 d2) d4)))))) 1550837421.651 * * * * [misc]progress: [ 35 / 149 ] simplifiying candidate # 1550837421.652 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837421.652 * * [misc]simplify: iters left: 6 (33 enodes) 1550837421.668 * * [misc]simplify: iters left: 5 (140 enodes) 1550837421.704 * * [misc]simplify: iters left: 4 (231 enodes) 1550837421.765 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837421.765 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837421.765 * * [misc]simplify: Extracting #2: cost 87 inf + 1 1550837421.766 * * [misc]simplify: Extracting #3: cost 155 inf + 1 1550837421.766 * * [misc]simplify: Extracting #4: cost 175 inf + 417 1550837421.768 * * [misc]simplify: Extracting #5: cost 151 inf + 8393 1550837421.772 * * [misc]simplify: Extracting #6: cost 81 inf + 27946 1550837421.779 * * [misc]simplify: Extracting #7: cost 44 inf + 43122 1550837421.795 * * [misc]simplify: Extracting #8: cost 2 inf + 72966 1550837421.816 * * [misc]simplify: Extracting #9: cost 0 inf + 73894 1550837421.834 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (- (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837421.834 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (- (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837421.834 * [enter]simplify: Simplifying (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))) 1550837421.835 * * [misc]simplify: iters left: 6 (23 enodes) 1550837421.843 * * [misc]simplify: iters left: 5 (89 enodes) 1550837421.857 * * [misc]simplify: iters left: 4 (176 enodes) 1550837421.917 * * [misc]simplify: iters left: 3 (499 enodes) 1550837422.151 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837422.151 * * [misc]simplify: Extracting #1: cost 48 inf + 0 1550837422.152 * * [misc]simplify: Extracting #2: cost 234 inf + 0 1550837422.154 * * [misc]simplify: Extracting #3: cost 401 inf + 834 1550837422.158 * * [misc]simplify: Extracting #4: cost 305 inf + 22867 1550837422.195 * * [misc]simplify: Extracting #5: cost 97 inf + 99627 1550837422.264 * * [misc]simplify: Extracting #6: cost 0 inf + 142706 1550837422.328 * * [misc]simplify: Extracting #7: cost 0 inf + 139026 1550837422.367 * [exit]simplify: Simplified to (* (* (sqrt (- d3 d1)) (+ (- (+ d4 d2) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))) (+ d3 d1))) (sqrt (- (* d4 d4) (* (- d4 d2) d2)))) 1550837422.367 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (- (+ (* d2 d2) (* d4 d4)) (* d4 d2))) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (* (sqrt (- d3 d1)) (+ (- (+ d4 d2) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))) (+ d3 d1))) (sqrt (- (* d4 d4) (* (- d4 d2) d2)))))) 1550837422.367 * * * * [misc]progress: [ 36 / 149 ] simplifiying candidate # 1550837422.368 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837422.368 * * [misc]simplify: iters left: 6 (33 enodes) 1550837422.376 * * [misc]simplify: iters left: 5 (140 enodes) 1550837422.400 * * [misc]simplify: iters left: 4 (231 enodes) 1550837422.467 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837422.467 * * [misc]simplify: Extracting #1: cost 18 inf + 0 1550837422.468 * * [misc]simplify: Extracting #2: cost 93 inf + 1 1550837422.469 * * [misc]simplify: Extracting #3: cost 161 inf + 1 1550837422.470 * * [misc]simplify: Extracting #4: cost 178 inf + 784 1550837422.473 * * [misc]simplify: Extracting #5: cost 166 inf + 5800 1550837422.479 * * [misc]simplify: Extracting #6: cost 106 inf + 14968 1550837422.497 * * [misc]simplify: Extracting #7: cost 33 inf + 56992 1550837422.521 * * [misc]simplify: Extracting #8: cost 0 inf + 76762 1550837422.541 * * [misc]simplify: Extracting #9: cost 0 inf + 76722 1550837422.558 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1) (- (* (sqrt (- (* d1 d1) (- (* d3 d1) (* d3 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) 1550837422.558 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1) (- (* (sqrt (- (* d1 d1) (- (* d3 d1) (* d3 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837422.559 * [enter]simplify: Simplifying (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837422.559 * * [misc]simplify: iters left: 6 (23 enodes) 1550837422.564 * * [misc]simplify: iters left: 5 (89 enodes) 1550837422.583 * * [misc]simplify: iters left: 4 (176 enodes) 1550837422.646 * * [misc]simplify: iters left: 3 (498 enodes) 1550837422.842 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837422.842 * * [misc]simplify: Extracting #1: cost 52 inf + 0 1550837422.843 * * [misc]simplify: Extracting #2: cost 235 inf + 0 1550837422.844 * * [misc]simplify: Extracting #3: cost 400 inf + 1402 1550837422.849 * * [misc]simplify: Extracting #4: cost 318 inf + 19061 1550837422.871 * * [misc]simplify: Extracting #5: cost 109 inf + 97275 1550837422.907 * * [misc]simplify: Extracting #6: cost 2 inf + 142468 1550837422.959 * * [misc]simplify: Extracting #7: cost 0 inf + 140116 1550837422.994 * * [misc]simplify: Extracting #8: cost 0 inf + 140036 1550837423.038 * [exit]simplify: Simplified to (* (* (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) (sqrt (- d2 d4))) (sqrt (- (* d1 d1) (* (- d1 d3) d3)))) 1550837423.039 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1) (- (* (sqrt (- (* d1 d1) (- (* d3 d1) (* d3 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3)))))) (* (* (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) (sqrt (- d2 d4))) (sqrt (- (* d1 d1) (* (- d1 d3) d3)))))) 1550837423.039 * * * * [misc]progress: [ 37 / 149 ] simplifiying candidate # 1550837423.039 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837423.039 * * [misc]simplify: iters left: 6 (29 enodes) 1550837423.046 * * [misc]simplify: iters left: 5 (120 enodes) 1550837423.078 * * [misc]simplify: iters left: 4 (201 enodes) 1550837423.157 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837423.158 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1550837423.158 * * [misc]simplify: Extracting #2: cost 79 inf + 1 1550837423.159 * * [misc]simplify: Extracting #3: cost 139 inf + 1 1550837423.159 * * [misc]simplify: Extracting #4: cost 173 inf + 2 1550837423.161 * * [misc]simplify: Extracting #5: cost 182 inf + 1113 1550837423.163 * * [misc]simplify: Extracting #6: cost 136 inf + 4960 1550837423.170 * * [misc]simplify: Extracting #7: cost 74 inf + 22137 1550837423.190 * * [misc]simplify: Extracting #8: cost 0 inf + 60059 1550837423.203 * * [misc]simplify: Extracting #9: cost 0 inf + 59979 1550837423.216 * [exit]simplify: Simplified to (* (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- (* d3 d3) (* d1 d1))) (sqrt (- d2 d4)))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) 1550837423.216 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- (* d3 d3) (* d1 d1))) (sqrt (- d2 d4)))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837423.216 * [enter]simplify: Simplifying (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837423.216 * * [misc]simplify: iters left: 6 (19 enodes) 1550837423.220 * * [misc]simplify: iters left: 5 (71 enodes) 1550837423.238 * * [misc]simplify: iters left: 4 (140 enodes) 1550837423.276 * * [misc]simplify: iters left: 3 (443 enodes) 1550837423.478 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837423.478 * * [misc]simplify: Extracting #1: cost 55 inf + 0 1550837423.479 * * [misc]simplify: Extracting #2: cost 242 inf + 0 1550837423.482 * * [misc]simplify: Extracting #3: cost 394 inf + 1527 1550837423.496 * * [misc]simplify: Extracting #4: cost 209 inf + 47162 1550837423.525 * * [misc]simplify: Extracting #5: cost 7 inf + 116269 1550837423.561 * * [misc]simplify: Extracting #6: cost 0 inf + 118337 1550837423.619 * [exit]simplify: Simplified to (* (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837423.619 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- (* d3 d3) (* d1 d1))) (sqrt (- d2 d4)))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) (* (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837423.620 * * * * [misc]progress: [ 38 / 149 ] simplifiying candidate # 1550837423.620 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) 1550837423.620 * * [misc]simplify: iters left: 6 (15 enodes) 1550837423.624 * * [misc]simplify: iters left: 5 (66 enodes) 1550837423.635 * * [misc]simplify: iters left: 4 (122 enodes) 1550837423.663 * * [misc]simplify: iters left: 3 (377 enodes) 1550837423.899 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837423.899 * * [misc]simplify: Extracting #1: cost 33 inf + 0 1550837423.900 * * [misc]simplify: Extracting #2: cost 268 inf + 1 1550837423.905 * * [misc]simplify: Extracting #3: cost 431 inf + 1 1550837423.914 * * [misc]simplify: Extracting #4: cost 259 inf + 45214 1550837423.946 * * [misc]simplify: Extracting #5: cost 29 inf + 117807 1550837423.992 * * [misc]simplify: Extracting #6: cost 0 inf + 128514 1550837424.036 * [exit]simplify: Simplified to (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) 1550837424.036 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))) 1550837424.036 * [enter]simplify: Simplifying (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837424.036 * * [misc]simplify: iters left: 6 (16 enodes) 1550837424.043 * * [misc]simplify: iters left: 5 (66 enodes) 1550837424.063 * * [misc]simplify: iters left: 4 (200 enodes) 1550837424.157 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837424.157 * * [misc]simplify: Extracting #1: cost 43 inf + 0 1550837424.157 * * [misc]simplify: Extracting #2: cost 308 inf + 0 1550837424.159 * * [misc]simplify: Extracting #3: cost 383 inf + 997 1550837424.168 * * [misc]simplify: Extracting #4: cost 169 inf + 57000 1550837424.195 * * [misc]simplify: Extracting #5: cost 15 inf + 104726 1550837424.241 * * [misc]simplify: Extracting #6: cost 0 inf + 109946 1550837424.269 * [exit]simplify: Simplified to (* (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) (+ (+ d4 d2) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))) (+ d3 d1)))) 1550837424.269 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (* (+ d2 d4) (sqrt (+ d2 d4))) (* (sqrt (+ d1 d3)) (+ d1 d3))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) (* (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) (+ (+ d4 d2) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))) (+ d3 d1)))))) 1550837424.270 * * * * [misc]progress: [ 39 / 149 ] simplifiying candidate # 1550837424.270 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) 1550837424.270 * * [misc]simplify: iters left: 6 (17 enodes) 1550837424.275 * * [misc]simplify: iters left: 5 (69 enodes) 1550837424.297 * * [misc]simplify: iters left: 4 (178 enodes) 1550837424.353 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837424.353 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837424.354 * * [misc]simplify: Extracting #2: cost 204 inf + 1 1550837424.356 * * [misc]simplify: Extracting #3: cost 260 inf + 1077 1550837424.361 * * [misc]simplify: Extracting #4: cost 161 inf + 19379 1550837424.382 * * [misc]simplify: Extracting #5: cost 20 inf + 58158 1550837424.404 * * [misc]simplify: Extracting #6: cost 0 inf + 64668 1550837424.425 * [exit]simplify: Simplified to (* (* (- (+ d2 d4) (+ d1 d3)) d1) (+ (* (+ d1 d3) (sqrt (+ d1 d3))) (* (sqrt (+ d2 d4)) (+ d2 d4)))) 1550837424.425 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (- (+ d2 d4) (+ d1 d3)) d1) (+ (* (+ d1 d3) (sqrt (+ d1 d3))) (* (sqrt (+ d2 d4)) (+ d2 d4)))) (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837424.426 * [enter]simplify: Simplifying (* (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837424.426 * * [misc]simplify: iters left: 6 (15 enodes) 1550837424.431 * * [misc]simplify: iters left: 5 (59 enodes) 1550837424.441 * * [misc]simplify: iters left: 4 (140 enodes) 1550837424.488 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837424.489 * * [misc]simplify: Extracting #1: cost 28 inf + 0 1550837424.489 * * [misc]simplify: Extracting #2: cost 131 inf + 0 1550837424.490 * * [misc]simplify: Extracting #3: cost 161 inf + 89 1550837424.491 * * [misc]simplify: Extracting #4: cost 143 inf + 2224 1550837424.497 * * [misc]simplify: Extracting #5: cost 54 inf + 22463 1550837424.509 * * [misc]simplify: Extracting #6: cost 1 inf + 38475 1550837424.521 * * [misc]simplify: Extracting #7: cost 0 inf + 38759 1550837424.534 * [exit]simplify: Simplified to (* (+ (sqrt (+ d4 d2)) (sqrt (+ d3 d1))) (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))))) 1550837424.534 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* (- (+ d2 d4) (+ d1 d3)) d1) (+ (* (+ d1 d3) (sqrt (+ d1 d3))) (* (sqrt (+ d2 d4)) (+ d2 d4)))) (* (+ (sqrt (+ d4 d2)) (sqrt (+ d3 d1))) (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))))))) 1550837424.534 * * * * [misc]progress: [ 40 / 149 ] simplifiying candidate # 1550837424.535 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837424.535 * * [misc]simplify: iters left: 6 (37 enodes) 1550837424.549 * * [misc]simplify: iters left: 5 (148 enodes) 1550837424.584 * * [misc]simplify: iters left: 4 (260 enodes) 1550837424.678 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837424.678 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837424.679 * * [misc]simplify: Extracting #2: cost 149 inf + 1 1550837424.680 * * [misc]simplify: Extracting #3: cost 222 inf + 379 1550837424.682 * * [misc]simplify: Extracting #4: cost 200 inf + 5097 1550837424.687 * * [misc]simplify: Extracting #5: cost 196 inf + 10028 1550837424.693 * * [misc]simplify: Extracting #6: cost 149 inf + 17646 1550837424.722 * * [misc]simplify: Extracting #7: cost 32 inf + 88473 1550837424.746 * * [misc]simplify: Extracting #8: cost 0 inf + 115839 1550837424.770 * * [misc]simplify: Extracting #9: cost 0 inf + 115519 1550837424.804 * [exit]simplify: Simplified to (* (* d1 (+ d2 (- d4 (+ d1 d3)))) (- (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d1 d3)))) (sqrt (+ (* d2 (* d2 d2)) (* (* d4 d4) d4)))) (* (sqrt (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (sqrt (+ (- (* d4 d4) (* d4 d2)) (* d2 d2)))))) 1550837424.804 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ d2 (- d4 (+ d1 d3)))) (- (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d1 d3)))) (sqrt (+ (* d2 (* d2 d2)) (* (* d4 d4) d4)))) (* (sqrt (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (sqrt (+ (- (* d4 d4) (* d4 d2)) (* d2 d2)))))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837424.805 * [enter]simplify: Simplifying (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837424.805 * * [misc]simplify: iters left: 6 (23 enodes) 1550837424.815 * * [misc]simplify: iters left: 5 (93 enodes) 1550837424.831 * * [misc]simplify: iters left: 4 (152 enodes) 1550837424.855 * * [misc]simplify: iters left: 3 (235 enodes) 1550837424.899 * * [misc]simplify: iters left: 2 (320 enodes) 1550837424.953 * * [misc]simplify: iters left: 1 (418 enodes) 1550837425.051 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837425.051 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1550837425.051 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837425.051 * * [misc]simplify: Extracting #3: cost 78 inf + 0 1550837425.052 * * [misc]simplify: Extracting #4: cost 120 inf + 0 1550837425.052 * * [misc]simplify: Extracting #5: cost 110 inf + 1072 1550837425.054 * * [misc]simplify: Extracting #6: cost 52 inf + 6938 1550837425.056 * * [misc]simplify: Extracting #7: cost 24 inf + 12648 1550837425.061 * * [misc]simplify: Extracting #8: cost 4 inf + 21434 1550837425.070 * * [misc]simplify: Extracting #9: cost 0 inf + 23248 1550837425.082 * [exit]simplify: Simplified to (* (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (sqrt (+ (* d1 (- d1 d3)) (* d3 d3)))) 1550837425.082 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ d2 (- d4 (+ d1 d3)))) (- (* (sqrt (+ (* d3 d3) (- (* d1 d1) (* d1 d3)))) (sqrt (+ (* d2 (* d2 d2)) (* (* d4 d4) d4)))) (* (sqrt (+ (* d3 (* d3 d3)) (* d1 (* d1 d1)))) (sqrt (+ (- (* d4 d4) (* d4 d2)) (* d2 d2)))))) (* (* (sqrt (+ (* d4 (- d4 d2)) (* d2 d2))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (sqrt (+ (* d1 (- d1 d3)) (* d3 d3)))))) 1550837425.082 * * * * [misc]progress: [ 41 / 149 ] simplifiying candidate # 1550837425.083 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837425.083 * * [misc]simplify: iters left: 6 (33 enodes) 1550837425.093 * * [misc]simplify: iters left: 5 (128 enodes) 1550837425.115 * * [misc]simplify: iters left: 4 (237 enodes) 1550837425.208 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837425.208 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837425.209 * * [misc]simplify: Extracting #2: cost 149 inf + 1 1550837425.210 * * [misc]simplify: Extracting #3: cost 227 inf + 419 1550837425.213 * * [misc]simplify: Extracting #4: cost 197 inf + 5871 1550837425.216 * * [misc]simplify: Extracting #5: cost 182 inf + 11452 1550837425.220 * * [misc]simplify: Extracting #6: cost 141 inf + 18638 1550837425.225 * * [misc]simplify: Extracting #7: cost 111 inf + 27444 1550837425.237 * * [misc]simplify: Extracting #8: cost 37 inf + 73252 1550837425.256 * * [misc]simplify: Extracting #9: cost 0 inf + 97600 1550837425.277 * [exit]simplify: Simplified to (* (* d1 (- (- (+ d2 d4) d1) d3)) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (* (- d4 d2) d4))) (sqrt (* (- d3 d1) (+ d1 d3)))))) 1550837425.277 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- (- (+ d2 d4) d1) d3)) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (* (- d4 d2) d4))) (sqrt (* (- d3 d1) (+ d1 d3)))))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837425.278 * [enter]simplify: Simplifying (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))) 1550837425.278 * * [misc]simplify: iters left: 6 (19 enodes) 1550837425.282 * * [misc]simplify: iters left: 5 (75 enodes) 1550837425.295 * * [misc]simplify: iters left: 4 (116 enodes) 1550837425.313 * * [misc]simplify: iters left: 3 (179 enodes) 1550837425.347 * * [misc]simplify: iters left: 2 (248 enodes) 1550837425.391 * * [misc]simplify: iters left: 1 (324 enodes) 1550837425.450 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837425.450 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1550837425.450 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837425.450 * * [misc]simplify: Extracting #3: cost 70 inf + 0 1550837425.450 * * [misc]simplify: Extracting #4: cost 85 inf + 574 1550837425.451 * * [misc]simplify: Extracting #5: cost 66 inf + 2979 1550837425.455 * * [misc]simplify: Extracting #6: cost 21 inf + 10928 1550837425.459 * * [misc]simplify: Extracting #7: cost 1 inf + 16990 1550837425.467 * * [misc]simplify: Extracting #8: cost 0 inf + 17474 1550837425.476 * [exit]simplify: Simplified to (* (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (- d3 d1)))) 1550837425.476 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (- (- (+ d2 d4) d1) d3)) (- (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (* (- d4 d2) d4))) (sqrt (* (- d3 d1) (+ d1 d3)))))) (* (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (- d3 d1)))))) 1550837425.476 * * * * [misc]progress: [ 42 / 149 ] simplifiying candidate # 1550837425.477 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) 1550837425.477 * * [misc]simplify: iters left: 6 (33 enodes) 1550837425.487 * * [misc]simplify: iters left: 5 (128 enodes) 1550837425.510 * * [misc]simplify: iters left: 4 (236 enodes) 1550837425.578 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837425.578 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837425.578 * * [misc]simplify: Extracting #2: cost 149 inf + 1 1550837425.579 * * [misc]simplify: Extracting #3: cost 222 inf + 379 1550837425.581 * * [misc]simplify: Extracting #4: cost 195 inf + 6027 1550837425.584 * * [misc]simplify: Extracting #5: cost 168 inf + 15628 1550837425.594 * * [misc]simplify: Extracting #6: cost 124 inf + 22724 1550837425.608 * * [misc]simplify: Extracting #7: cost 44 inf + 68108 1550837425.628 * * [misc]simplify: Extracting #8: cost 0 inf + 97484 1550837425.651 * * [misc]simplify: Extracting #9: cost 0 inf + 97444 1550837425.672 * [exit]simplify: Simplified to (* (* d1 (+ (- d4 (+ d1 d3)) d2)) (- (* (sqrt (* (- d2 d4) (+ d2 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d1 d3))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (- d2 d4))))) 1550837425.672 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (- d4 (+ d1 d3)) d2)) (- (* (sqrt (* (- d2 d4) (+ d2 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d1 d3))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (- d2 d4))))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837425.672 * [enter]simplify: Simplifying (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))) 1550837425.672 * * [misc]simplify: iters left: 6 (19 enodes) 1550837425.676 * * [misc]simplify: iters left: 5 (75 enodes) 1550837425.689 * * [misc]simplify: iters left: 4 (116 enodes) 1550837425.708 * * [misc]simplify: iters left: 3 (179 enodes) 1550837425.738 * * [misc]simplify: iters left: 2 (248 enodes) 1550837425.785 * * [misc]simplify: iters left: 1 (326 enodes) 1550837425.834 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837425.834 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1550837425.834 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837425.834 * * [misc]simplify: Extracting #3: cost 70 inf + 0 1550837425.834 * * [misc]simplify: Extracting #4: cost 90 inf + 44 1550837425.835 * * [misc]simplify: Extracting #5: cost 78 inf + 1115 1550837425.837 * * [misc]simplify: Extracting #6: cost 28 inf + 10275 1550837425.841 * * [misc]simplify: Extracting #7: cost 1 inf + 17790 1550837425.846 * * [misc]simplify: Extracting #8: cost 0 inf + 17514 1550837425.850 * * [misc]simplify: Extracting #9: cost 0 inf + 17474 1550837425.855 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (* (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (sqrt (- d2 d4)))) 1550837425.855 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (- d4 (+ d1 d3)) d2)) (- (* (sqrt (* (- d2 d4) (+ d2 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d1 d3))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (- d2 d4))))) (* (sqrt (+ (* d1 d1) (* d3 (- d3 d1)))) (* (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (sqrt (- d2 d4)))))) 1550837425.855 * * * * [misc]progress: [ 43 / 149 ] simplifiying candidate # 1550837425.855 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) 1550837425.855 * * [misc]simplify: iters left: 6 (28 enodes) 1550837425.862 * * [misc]simplify: iters left: 5 (105 enodes) 1550837425.880 * * [misc]simplify: iters left: 4 (210 enodes) 1550837425.935 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837425.936 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837425.936 * * [misc]simplify: Extracting #2: cost 149 inf + 1 1550837425.936 * * [misc]simplify: Extracting #3: cost 226 inf + 461 1550837425.938 * * [misc]simplify: Extracting #4: cost 196 inf + 5383 1550837425.942 * * [misc]simplify: Extracting #5: cost 135 inf + 24326 1550837425.951 * * [misc]simplify: Extracting #6: cost 71 inf + 41202 1550837425.965 * * [misc]simplify: Extracting #7: cost 12 inf + 73676 1550837425.988 * * [misc]simplify: Extracting #8: cost 0 inf + 81884 1550837426.005 * * [misc]simplify: Extracting #9: cost 0 inf + 81684 1550837426.031 * [exit]simplify: Simplified to (+ (* (* d1 (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (* (+ d1 d3) (- d3 d1))) (sqrt (- d2 d4))))) d4) (* (* d1 (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (* (+ d1 d3) (- d3 d1))) (sqrt (- d2 d4))))) (- d2 (+ d1 d3)))) 1550837426.031 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (* (+ d1 d3) (- d3 d1))) (sqrt (- d2 d4))))) d4) (* (* d1 (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (* (+ d1 d3) (- d3 d1))) (sqrt (- d2 d4))))) (- d2 (+ d1 d3)))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837426.031 * [enter]simplify: Simplifying (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) 1550837426.031 * * [misc]simplify: iters left: 6 (15 enodes) 1550837426.038 * * [misc]simplify: iters left: 5 (57 enodes) 1550837426.047 * * [misc]simplify: iters left: 4 (80 enodes) 1550837426.060 * * [misc]simplify: iters left: 3 (123 enodes) 1550837426.079 * * [misc]simplify: iters left: 2 (176 enodes) 1550837426.109 * * [misc]simplify: iters left: 1 (236 enodes) 1550837426.152 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837426.152 * * [misc]simplify: Extracting #1: cost 13 inf + 0 1550837426.152 * * [misc]simplify: Extracting #2: cost 40 inf + 0 1550837426.153 * * [misc]simplify: Extracting #3: cost 62 inf + 0 1550837426.153 * * [misc]simplify: Extracting #4: cost 57 inf + 374 1550837426.154 * * [misc]simplify: Extracting #5: cost 31 inf + 3799 1550837426.156 * * [misc]simplify: Extracting #6: cost 3 inf + 10970 1550837426.159 * * [misc]simplify: Extracting #7: cost 0 inf + 11700 1550837426.162 * [exit]simplify: Simplified to (* (* (sqrt (- d3 d1)) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (sqrt (- d2 d4))) 1550837426.162 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (+ (* (* d1 (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (* (+ d1 d3) (- d3 d1))) (sqrt (- d2 d4))))) d4) (* (* d1 (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (* (+ d1 d3) (- d3 d1))) (sqrt (- d2 d4))))) (- d2 (+ d1 d3)))) (* (* (sqrt (- d3 d1)) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (sqrt (- d2 d4))))) 1550837426.162 * * * * [misc]progress: [ 44 / 149 ] simplifiying candidate # 1550837426.162 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) 1550837426.162 * * [misc]simplify: iters left: 6 (17 enodes) 1550837426.167 * * [misc]simplify: iters left: 5 (64 enodes) 1550837426.177 * * [misc]simplify: iters left: 4 (150 enodes) 1550837426.233 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837426.233 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837426.234 * * [misc]simplify: Extracting #2: cost 157 inf + 1 1550837426.234 * * [misc]simplify: Extracting #3: cost 241 inf + 213 1550837426.236 * * [misc]simplify: Extracting #4: cost 171 inf + 9155 1550837426.245 * * [misc]simplify: Extracting #5: cost 14 inf + 49951 1550837426.264 * * [misc]simplify: Extracting #6: cost 0 inf + 54725 1550837426.278 * [exit]simplify: Simplified to (* (* d1 (+ d2 (- d4 (+ d1 d3)))) (- (* (sqrt (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (sqrt (+ d1 d3))))) 1550837426.278 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ d2 (- d4 (+ d1 d3)))) (- (* (sqrt (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (sqrt (+ d1 d3))))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))) 1550837426.278 * [enter]simplify: Simplifying (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837426.278 * * [misc]simplify: iters left: 6 (15 enodes) 1550837426.282 * * [misc]simplify: iters left: 5 (59 enodes) 1550837426.293 * * [misc]simplify: iters left: 4 (157 enodes) 1550837426.342 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837426.343 * * [misc]simplify: Extracting #1: cost 31 inf + 0 1550837426.343 * * [misc]simplify: Extracting #2: cost 161 inf + 0 1550837426.344 * * [misc]simplify: Extracting #3: cost 194 inf + 47 1550837426.345 * * [misc]simplify: Extracting #4: cost 169 inf + 2271 1550837426.347 * * [misc]simplify: Extracting #5: cost 119 inf + 13812 1550837426.358 * * [misc]simplify: Extracting #6: cost 8 inf + 44673 1550837426.370 * * [misc]simplify: Extracting #7: cost 0 inf + 47105 1550837426.384 * [exit]simplify: Simplified to (* (+ (+ (* (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (+ d4 d2)) (+ d1 d3)) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 1550837426.384 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ d2 (- d4 (+ d1 d3)))) (- (* (sqrt (+ d2 d4)) (+ d2 d4)) (* (+ d1 d3) (sqrt (+ d1 d3))))) (* (+ (+ (* (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) (+ d4 d2)) (+ d1 d3)) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 1550837426.384 * * * * [misc]progress: [ 45 / 149 ] simplifiying candidate # 1550837426.384 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) 1550837426.384 * * [misc]simplify: iters left: 6 (13 enodes) 1550837426.390 * * [misc]simplify: iters left: 5 (46 enodes) 1550837426.405 * * [misc]simplify: iters left: 4 (110 enodes) 1550837426.443 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837426.443 * * [misc]simplify: Extracting #1: cost 28 inf + 0 1550837426.444 * * [misc]simplify: Extracting #2: cost 145 inf + 1 1550837426.444 * * [misc]simplify: Extracting #3: cost 198 inf + 296 1550837426.447 * * [misc]simplify: Extracting #4: cost 117 inf + 12739 1550837426.454 * * [misc]simplify: Extracting #5: cost 5 inf + 38390 1550837426.467 * * [misc]simplify: Extracting #6: cost 0 inf + 39850 1550837426.475 * [exit]simplify: Simplified to (* (- (- (+ d2 d4) d1) d3) (* d1 (- (- (+ d2 d4) d1) d3))) 1550837426.475 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (- (+ d2 d4) d1) d3) (* d1 (- (- (+ d2 d4) d1) d3))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837426.475 * [enter]simplify: Simplifying (* (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837426.475 * * [misc]simplify: iters left: 6 (11 enodes) 1550837426.477 * * [misc]simplify: iters left: 5 (45 enodes) 1550837426.485 * * [misc]simplify: iters left: 4 (75 enodes) 1550837426.498 * * [misc]simplify: iters left: 3 (118 enodes) 1550837426.522 * * [misc]simplify: iters left: 2 (178 enodes) 1550837426.580 * * [misc]simplify: iters left: 1 (404 enodes) 1550837426.731 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837426.731 * * [misc]simplify: Extracting #1: cost 64 inf + 0 1550837426.733 * * [misc]simplify: Extracting #2: cost 205 inf + 254 1550837426.736 * * [misc]simplify: Extracting #3: cost 156 inf + 7979 1550837426.751 * * [misc]simplify: Extracting #4: cost 45 inf + 35805 1550837426.773 * * [misc]simplify: Extracting #5: cost 1 inf + 47457 1550837426.787 * * [misc]simplify: Extracting #6: cost 0 inf + 47619 1550837426.799 * [exit]simplify: Simplified to (+ d4 (- (- d2 0) (+ d1 d3))) 1550837426.799 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (- (- (+ d2 d4) d1) d3) (* d1 (- (- (+ d2 d4) d1) d3))) (+ d4 (- (- d2 0) (+ d1 d3))))) 1550837426.799 * * * * [misc]progress: [ 46 / 149 ] simplifiying candidate # 1550837426.800 * * * * [misc]progress: [ 47 / 149 ] simplifiying candidate # 1550837426.800 * [enter]simplify: Simplifying (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d3 d1)))) 1550837426.800 * * [misc]simplify: iters left: 6 (12 enodes) 1550837426.802 * * [misc]simplify: iters left: 5 (51 enodes) 1550837426.812 * * [misc]simplify: iters left: 4 (91 enodes) 1550837426.834 * * [misc]simplify: iters left: 3 (164 enodes) 1550837426.878 * * [misc]simplify: iters left: 2 (250 enodes) 1550837426.922 * * [misc]simplify: iters left: 1 (313 enodes) 1550837426.983 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837426.983 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1550837426.983 * * [misc]simplify: Extracting #2: cost 59 inf + 1 1550837426.984 * * [misc]simplify: Extracting #3: cost 58 inf + 618 1550837426.984 * * [misc]simplify: Extracting #4: cost 46 inf + 2086 1550837426.985 * * [misc]simplify: Extracting #5: cost 43 inf + 2210 1550837426.986 * * [misc]simplify: Extracting #6: cost 27 inf + 4820 1550837426.989 * * [misc]simplify: Extracting #7: cost 3 inf + 10914 1550837426.992 * * [misc]simplify: Extracting #8: cost 0 inf + 11726 1550837426.995 * [exit]simplify: Simplified to (* (* (- (- (sqrt (+ d3 d1))) (sqrt (+ d2 d4))) d1) (sqrt (+ d3 d1))) 1550837426.995 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (sqrt (+ d2 d4))) (* (* (- (- (sqrt (+ d3 d1))) (sqrt (+ d2 d4))) d1) (sqrt (+ d3 d1))))) 1550837426.995 * * * * [misc]progress: [ 48 / 149 ] simplifiying candidate # 1550837426.995 * [enter]simplify: Simplifying (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d3 d1)))) 1550837426.995 * * [misc]simplify: iters left: 6 (12 enodes) 1550837426.998 * * [misc]simplify: iters left: 5 (51 enodes) 1550837427.006 * * [misc]simplify: iters left: 4 (91 enodes) 1550837427.023 * * [misc]simplify: iters left: 3 (164 enodes) 1550837427.050 * * [misc]simplify: iters left: 2 (250 enodes) 1550837427.090 * * [misc]simplify: iters left: 1 (313 enodes) 1550837427.138 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.138 * * [misc]simplify: Extracting #1: cost 19 inf + 0 1550837427.139 * * [misc]simplify: Extracting #2: cost 59 inf + 1 1550837427.139 * * [misc]simplify: Extracting #3: cost 58 inf + 618 1550837427.140 * * [misc]simplify: Extracting #4: cost 46 inf + 2086 1550837427.140 * * [misc]simplify: Extracting #5: cost 43 inf + 2210 1550837427.141 * * [misc]simplify: Extracting #6: cost 27 inf + 4820 1550837427.145 * * [misc]simplify: Extracting #7: cost 3 inf + 10914 1550837427.148 * * [misc]simplify: Extracting #8: cost 0 inf + 11726 1550837427.151 * [exit]simplify: Simplified to (* (* (- (- (sqrt (+ d3 d1))) (sqrt (+ d2 d4))) d1) (sqrt (+ d3 d1))) 1550837427.151 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (sqrt (+ d2 d4))) (* (* (- (- (sqrt (+ d3 d1))) (sqrt (+ d2 d4))) d1) (sqrt (+ d3 d1))))) 1550837427.151 * * * * [misc]progress: [ 49 / 149 ] simplifiying candidate # 1550837427.151 * [enter]simplify: Simplifying (* (- (sqrt (+ d3 d1))) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837427.151 * * [misc]simplify: iters left: 6 (12 enodes) 1550837427.154 * * [misc]simplify: iters left: 5 (51 enodes) 1550837427.163 * * [misc]simplify: iters left: 4 (111 enodes) 1550837427.183 * * [misc]simplify: iters left: 3 (234 enodes) 1550837427.231 * * [misc]simplify: iters left: 2 (343 enodes) 1550837427.284 * * [misc]simplify: iters left: 1 (417 enodes) 1550837427.342 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.342 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837427.342 * * [misc]simplify: Extracting #2: cost 82 inf + 42 1550837427.343 * * [misc]simplify: Extracting #3: cost 90 inf + 206 1550837427.343 * * [misc]simplify: Extracting #4: cost 77 inf + 1434 1550837427.344 * * [misc]simplify: Extracting #5: cost 63 inf + 2742 1550837427.348 * * [misc]simplify: Extracting #6: cost 11 inf + 16499 1550837427.352 * * [misc]simplify: Extracting #7: cost 0 inf + 19822 1550837427.357 * [exit]simplify: Simplified to (* (- (sqrt (+ d1 d3))) (* d1 (+ (sqrt (+ d1 d3)) (sqrt (+ d2 d4))))) 1550837427.357 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (sqrt (+ d2 d4)) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (- (sqrt (+ d1 d3))) (* d1 (+ (sqrt (+ d1 d3)) (sqrt (+ d2 d4))))))) 1550837427.358 * * * * [misc]progress: [ 50 / 149 ] simplifiying candidate # 1550837427.358 * [enter]simplify: Simplifying (* (- (sqrt (+ d3 d1))) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837427.358 * * [misc]simplify: iters left: 6 (12 enodes) 1550837427.361 * * [misc]simplify: iters left: 5 (51 enodes) 1550837427.370 * * [misc]simplify: iters left: 4 (111 enodes) 1550837427.390 * * [misc]simplify: iters left: 3 (234 enodes) 1550837427.440 * * [misc]simplify: iters left: 2 (343 enodes) 1550837427.495 * * [misc]simplify: iters left: 1 (417 enodes) 1550837427.553 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.553 * * [misc]simplify: Extracting #1: cost 35 inf + 0 1550837427.553 * * [misc]simplify: Extracting #2: cost 82 inf + 42 1550837427.553 * * [misc]simplify: Extracting #3: cost 90 inf + 206 1550837427.554 * * [misc]simplify: Extracting #4: cost 77 inf + 1434 1550837427.555 * * [misc]simplify: Extracting #5: cost 63 inf + 2742 1550837427.558 * * [misc]simplify: Extracting #6: cost 11 inf + 16499 1550837427.563 * * [misc]simplify: Extracting #7: cost 0 inf + 19822 1550837427.568 * [exit]simplify: Simplified to (* (- (sqrt (+ d1 d3))) (* d1 (+ (sqrt (+ d1 d3)) (sqrt (+ d2 d4))))) 1550837427.568 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (+ (* (sqrt (+ d2 d4)) (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (* (- (sqrt (+ d1 d3))) (* d1 (+ (sqrt (+ d1 d3)) (sqrt (+ d2 d4))))))) 1550837427.568 * * * * [misc]progress: [ 51 / 149 ] simplifiying candidate # 1550837427.568 * [enter]simplify: Simplifying (cbrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837427.568 * * [misc]simplify: iters left: 6 (10 enodes) 1550837427.570 * * [misc]simplify: iters left: 5 (34 enodes) 1550837427.574 * * [misc]simplify: iters left: 4 (37 enodes) 1550837427.579 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.579 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550837427.579 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550837427.579 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550837427.579 * * [misc]simplify: Extracting #4: cost 18 inf + 0 1550837427.579 * * [misc]simplify: Extracting #5: cost 14 inf + 4 1550837427.579 * * [misc]simplify: Extracting #6: cost 7 inf + 418 1550837427.580 * * [misc]simplify: Extracting #7: cost 1 inf + 1598 1550837427.580 * * [misc]simplify: Extracting #8: cost 0 inf + 1720 1550837427.580 * [exit]simplify: Simplified to (cbrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 1550837427.580 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (cbrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (cbrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) (cbrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 1550837427.580 * * * * [misc]progress: [ 52 / 149 ] simplifiying candidate # 1550837427.580 * [enter]simplify: Simplifying (sqrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837427.581 * * [misc]simplify: iters left: 6 (10 enodes) 1550837427.582 * * [misc]simplify: iters left: 5 (34 enodes) 1550837427.587 * * [misc]simplify: iters left: 4 (37 enodes) 1550837427.593 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.593 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550837427.593 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1550837427.593 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550837427.593 * * [misc]simplify: Extracting #4: cost 18 inf + 0 1550837427.593 * * [misc]simplify: Extracting #5: cost 14 inf + 4 1550837427.593 * * [misc]simplify: Extracting #6: cost 7 inf + 418 1550837427.593 * * [misc]simplify: Extracting #7: cost 1 inf + 1518 1550837427.594 * * [misc]simplify: Extracting #8: cost 0 inf + 1640 1550837427.594 * [exit]simplify: Simplified to (sqrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 1550837427.594 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (sqrt (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (sqrt (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 1550837427.594 * * * * [misc]progress: [ 53 / 149 ] simplifiying candidate # 1550837427.594 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837427.595 * * [misc]simplify: iters left: 5 (9 enodes) 1550837427.597 * * [misc]simplify: iters left: 4 (31 enodes) 1550837427.600 * * [misc]simplify: iters left: 3 (34 enodes) 1550837427.605 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.605 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.605 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.605 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837427.605 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837427.606 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837427.606 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837427.606 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837427.606 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 1550837427.606 * * * * [misc]progress: [ 54 / 149 ] simplifiying candidate # 1550837427.606 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837427.606 * * [misc]simplify: iters left: 6 (11 enodes) 1550837427.608 * * [misc]simplify: iters left: 5 (37 enodes) 1550837427.613 * * [misc]simplify: iters left: 4 (40 enodes) 1550837427.618 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.618 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.618 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.618 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837427.618 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837427.618 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837427.618 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837427.618 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837427.619 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837427.619 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837427.619 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))))) 1550837427.619 * * * * [misc]progress: [ 55 / 149 ] simplifiying candidate # 1550837427.619 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837427.619 * * [misc]simplify: iters left: 6 (11 enodes) 1550837427.621 * * [misc]simplify: iters left: 5 (37 enodes) 1550837427.626 * * [misc]simplify: iters left: 4 (40 enodes) 1550837427.631 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.631 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.631 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.631 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837427.631 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837427.631 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837427.631 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837427.631 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837427.632 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837427.632 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837427.632 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))))) 1550837427.632 * * * * [misc]progress: [ 56 / 149 ] simplifiying candidate # 1550837427.632 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837427.632 * * [misc]simplify: iters left: 6 (11 enodes) 1550837427.634 * * [misc]simplify: iters left: 5 (37 enodes) 1550837427.639 * * [misc]simplify: iters left: 4 (40 enodes) 1550837427.644 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.644 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.644 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.644 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837427.644 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837427.644 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837427.644 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837427.644 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837427.644 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837427.645 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837427.645 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))))) 1550837427.645 * * * * [misc]progress: [ 57 / 149 ] simplifiying candidate # 1550837427.645 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837427.645 * * [misc]simplify: iters left: 6 (11 enodes) 1550837427.647 * * [misc]simplify: iters left: 5 (37 enodes) 1550837427.652 * * [misc]simplify: iters left: 4 (40 enodes) 1550837427.656 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.656 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.656 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.657 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837427.657 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837427.657 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837427.657 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837427.657 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837427.657 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837427.657 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837427.658 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))))) 1550837427.658 * * * * [misc]progress: [ 58 / 149 ] simplifiying candidate # 1550837427.658 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837427.658 * * [misc]simplify: iters left: 5 (9 enodes) 1550837427.660 * * [misc]simplify: iters left: 4 (31 enodes) 1550837427.663 * * [misc]simplify: iters left: 3 (34 enodes) 1550837427.668 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.668 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.668 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.668 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837427.668 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837427.668 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837427.669 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837427.669 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837427.669 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (sqrt 1)) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 1550837427.669 * * * * [misc]progress: [ 59 / 149 ] simplifiying candidate # 1550837427.669 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837427.669 * * [misc]simplify: iters left: 5 (9 enodes) 1550837427.671 * * [misc]simplify: iters left: 4 (31 enodes) 1550837427.675 * * [misc]simplify: iters left: 3 (34 enodes) 1550837427.679 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.679 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837427.679 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837427.679 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837427.679 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837427.679 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837427.680 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837427.680 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837427.680 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 1550837427.680 * * * * [misc]progress: [ 60 / 149 ] simplifiying candidate # 1550837427.680 * * * * [misc]progress: [ 61 / 149 ] simplifiying candidate # 1550837427.680 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837427.680 * * [misc]simplify: iters left: 6 (17 enodes) 1550837427.684 * * [misc]simplify: iters left: 5 (68 enodes) 1550837427.694 * * [misc]simplify: iters left: 4 (110 enodes) 1550837427.711 * * [misc]simplify: iters left: 3 (150 enodes) 1550837427.732 * * [misc]simplify: iters left: 2 (182 enodes) 1550837427.758 * * [misc]simplify: iters left: 1 (222 enodes) 1550837427.791 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.792 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837427.792 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837427.792 * * [misc]simplify: Extracting #3: cost 32 inf + 0 1550837427.792 * * [misc]simplify: Extracting #4: cost 72 inf + 0 1550837427.792 * * [misc]simplify: Extracting #5: cost 64 inf + 781 1550837427.793 * * [misc]simplify: Extracting #6: cost 13 inf + 5877 1550837427.795 * * [misc]simplify: Extracting #7: cost 0 inf + 7140 1550837427.797 * * [misc]simplify: Extracting #8: cost 0 inf + 7100 1550837427.798 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))) 1550837427.798 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))))) 1550837427.799 * * * * [misc]progress: [ 62 / 149 ] simplifiying candidate # 1550837427.799 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) 1550837427.799 * * [misc]simplify: iters left: 6 (13 enodes) 1550837427.802 * * [misc]simplify: iters left: 5 (50 enodes) 1550837427.810 * * [misc]simplify: iters left: 4 (74 enodes) 1550837427.822 * * [misc]simplify: iters left: 3 (93 enodes) 1550837427.835 * * [misc]simplify: iters left: 2 (109 enodes) 1550837427.850 * * [misc]simplify: iters left: 1 (129 enodes) 1550837427.869 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.869 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837427.869 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837427.869 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837427.869 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837427.869 * * [misc]simplify: Extracting #5: cost 28 inf + 1313 1550837427.870 * * [misc]simplify: Extracting #6: cost 6 inf + 3110 1550837427.871 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837427.872 * [exit]simplify: Simplified to (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) 1550837427.872 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))))) 1550837427.872 * * * * [misc]progress: [ 63 / 149 ] simplifiying candidate # 1550837427.873 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837427.873 * * [misc]simplify: iters left: 6 (13 enodes) 1550837427.875 * * [misc]simplify: iters left: 5 (50 enodes) 1550837427.884 * * [misc]simplify: iters left: 4 (74 enodes) 1550837427.895 * * [misc]simplify: iters left: 3 (93 enodes) 1550837427.907 * * [misc]simplify: iters left: 2 (109 enodes) 1550837427.923 * * [misc]simplify: iters left: 1 (129 enodes) 1550837427.941 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.941 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837427.942 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837427.942 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837427.942 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837427.942 * * [misc]simplify: Extracting #5: cost 30 inf + 907 1550837427.943 * * [misc]simplify: Extracting #6: cost 5 inf + 3956 1550837427.944 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837427.945 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1)))) 1550837427.945 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1)))))) 1550837427.945 * * * * [misc]progress: [ 64 / 149 ] simplifiying candidate # 1550837427.945 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837427.945 * * [misc]simplify: iters left: 5 (9 enodes) 1550837427.947 * * [misc]simplify: iters left: 4 (32 enodes) 1550837427.951 * * [misc]simplify: iters left: 3 (38 enodes) 1550837427.957 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837427.957 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837427.957 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837427.957 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837427.957 * * [misc]simplify: Extracting #4: cost 12 inf + 86 1550837427.957 * * [misc]simplify: Extracting #5: cost 4 inf + 500 1550837427.957 * * [misc]simplify: Extracting #6: cost 0 inf + 1072 1550837427.957 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837427.957 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1))))) 1550837427.958 * * * * [misc]progress: [ 65 / 149 ] simplifiying candidate # 1550837427.958 * [enter]simplify: Simplifying (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (+ (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837427.958 * * [misc]simplify: iters left: 6 (13 enodes) 1550837427.961 * * [misc]simplify: iters left: 5 (44 enodes) 1550837427.967 * * [misc]simplify: iters left: 4 (83 enodes) 1550837427.983 * * [misc]simplify: iters left: 3 (197 enodes) 1550837428.029 * * [misc]simplify: iters left: 2 (366 enodes) 1550837428.095 * * [misc]simplify: iters left: 1 (435 enodes) 1550837428.156 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837428.156 * * [misc]simplify: Extracting #1: cost 32 inf + 0 1550837428.156 * * [misc]simplify: Extracting #2: cost 56 inf + 46 1550837428.157 * * [misc]simplify: Extracting #3: cost 43 inf + 1086 1550837428.157 * * [misc]simplify: Extracting #4: cost 34 inf + 1870 1550837428.160 * * [misc]simplify: Extracting #5: cost 8 inf + 8372 1550837428.163 * * [misc]simplify: Extracting #6: cost 0 inf + 10604 1550837428.167 * [exit]simplify: Simplified to (+ (* (sqrt (+ d4 d2)) (+ (sqrt (+ d4 d2)) (sqrt (+ d3 d1)))) (+ d3 d1)) 1550837428.167 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (+ (* (sqrt (+ d4 d2)) (+ (sqrt (+ d4 d2)) (sqrt (+ d3 d1)))) (+ d3 d1)))) 1550837428.167 * * * * [misc]progress: [ 66 / 149 ] simplifiying candidate # 1550837428.168 * [enter]simplify: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837428.168 * * [misc]simplify: iters left: 5 (9 enodes) 1550837428.169 * * [misc]simplify: iters left: 4 (30 enodes) 1550837428.173 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837428.173 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837428.173 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837428.173 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837428.173 * * [misc]simplify: Extracting #4: cost 10 inf + 4 1550837428.173 * * [misc]simplify: Extracting #5: cost 4 inf + 376 1550837428.173 * * [misc]simplify: Extracting #6: cost 1 inf + 704 1550837428.174 * * [misc]simplify: Extracting #7: cost 0 inf + 908 1550837428.174 * [exit]simplify: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837428.174 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) 1550837428.174 * * * * [misc]progress: [ 67 / 149 ] simplifiying candidate # 1550837428.174 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837428.174 * * [misc]simplify: iters left: 6 (35 enodes) 1550837428.183 * * [misc]simplify: iters left: 5 (148 enodes) 1550837428.208 * * [misc]simplify: iters left: 4 (251 enodes) 1550837428.253 * * [misc]simplify: iters left: 3 (482 enodes) 1550837428.369 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837428.369 * * [misc]simplify: Extracting #1: cost 33 inf + 0 1550837428.370 * * [misc]simplify: Extracting #2: cost 137 inf + 1 1550837428.370 * * [misc]simplify: Extracting #3: cost 194 inf + 1 1550837428.371 * * [misc]simplify: Extracting #4: cost 227 inf + 1 1550837428.372 * * [misc]simplify: Extracting #5: cost 240 inf + 1508 1550837428.376 * * [misc]simplify: Extracting #6: cost 165 inf + 18620 1550837428.385 * * [misc]simplify: Extracting #7: cost 95 inf + 44468 1550837428.404 * * [misc]simplify: Extracting #8: cost 54 inf + 68980 1550837428.431 * * [misc]simplify: Extracting #9: cost 8 inf + 113718 1550837428.463 * * [misc]simplify: Extracting #10: cost 0 inf + 122790 1550837428.495 * [exit]simplify: Simplified to (* (* (+ (* (sqrt (- (* d1 d1) (* (- d1 d3) d3))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) d1) (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) 1550837428.495 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* (+ (* (sqrt (- (* d1 d1) (* (- d1 d3) d3))) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* (* d3 d3) d3))) (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))))) d1) (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 1550837428.496 * * * * [misc]progress: [ 68 / 149 ] simplifiying candidate # 1550837428.496 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837428.496 * * [misc]simplify: iters left: 6 (31 enodes) 1550837428.504 * * [misc]simplify: iters left: 5 (128 enodes) 1550837428.526 * * [misc]simplify: iters left: 4 (225 enodes) 1550837428.567 * * [misc]simplify: iters left: 3 (484 enodes) 1550837428.689 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837428.689 * * [misc]simplify: Extracting #1: cost 29 inf + 0 1550837428.690 * * [misc]simplify: Extracting #2: cost 145 inf + 1 1550837428.690 * * [misc]simplify: Extracting #3: cost 210 inf + 1 1550837428.691 * * [misc]simplify: Extracting #4: cost 249 inf + 1 1550837428.692 * * [misc]simplify: Extracting #5: cost 259 inf + 1028 1550837428.695 * * [misc]simplify: Extracting #6: cost 189 inf + 11938 1550837428.705 * * [misc]simplify: Extracting #7: cost 97 inf + 41310 1550837428.722 * * [misc]simplify: Extracting #8: cost 36 inf + 76299 1550837428.748 * * [misc]simplify: Extracting #9: cost 5 inf + 104343 1550837428.776 * * [misc]simplify: Extracting #10: cost 0 inf + 109883 1550837428.806 * [exit]simplify: Simplified to (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) d1)) 1550837428.806 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (+ (* (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4)))) (sqrt (- d3 d1))) (* (sqrt (+ (- (* d4 d4) (* d2 d4)) (* d2 d2))) (sqrt (- (* d3 d3) (* d1 d1))))) (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) d1)) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))))) 1550837428.806 * * * * [misc]progress: [ 69 / 149 ] simplifiying candidate # 1550837428.806 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837428.806 * * [misc]simplify: iters left: 6 (31 enodes) 1550837428.814 * * [misc]simplify: iters left: 5 (128 enodes) 1550837428.834 * * [misc]simplify: iters left: 4 (225 enodes) 1550837428.877 * * [misc]simplify: iters left: 3 (484 enodes) 1550837429.000 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.001 * * [misc]simplify: Extracting #1: cost 29 inf + 0 1550837429.001 * * [misc]simplify: Extracting #2: cost 145 inf + 1 1550837429.002 * * [misc]simplify: Extracting #3: cost 210 inf + 1 1550837429.002 * * [misc]simplify: Extracting #4: cost 249 inf + 1 1550837429.004 * * [misc]simplify: Extracting #5: cost 248 inf + 3049 1550837429.008 * * [misc]simplify: Extracting #6: cost 151 inf + 25585 1550837429.029 * * [misc]simplify: Extracting #7: cost 14 inf + 98071 1550837429.057 * * [misc]simplify: Extracting #8: cost 0 inf + 109127 1550837429.086 * [exit]simplify: Simplified to (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) 1550837429.087 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (* (+ (* (sqrt (- (* d1 d1) (* d3 (- d1 d3)))) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* d3 (* d3 d3)))))) d1)) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) 1550837429.087 * * * * [misc]progress: [ 70 / 149 ] simplifiying candidate # 1550837429.087 * [enter]simplify: Simplifying (* (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837429.087 * * [misc]simplify: iters left: 6 (26 enodes) 1550837429.093 * * [misc]simplify: iters left: 5 (105 enodes) 1550837429.110 * * [misc]simplify: iters left: 4 (196 enodes) 1550837429.146 * * [misc]simplify: iters left: 3 (465 enodes) 1550837429.267 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.267 * * [misc]simplify: Extracting #1: cost 33 inf + 0 1550837429.268 * * [misc]simplify: Extracting #2: cost 147 inf + 1 1550837429.268 * * [misc]simplify: Extracting #3: cost 212 inf + 1 1550837429.269 * * [misc]simplify: Extracting #4: cost 257 inf + 1 1550837429.271 * * [misc]simplify: Extracting #5: cost 258 inf + 1317 1550837429.273 * * [misc]simplify: Extracting #6: cost 201 inf + 8725 1550837429.285 * * [misc]simplify: Extracting #7: cost 72 inf + 52358 1550837429.308 * * [misc]simplify: Extracting #8: cost 2 inf + 91291 1550837429.332 * * [misc]simplify: Extracting #9: cost 0 inf + 93139 1550837429.355 * [exit]simplify: Simplified to (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4))))))) 1550837429.355 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (* d1 (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (* (- d2 d4) (+ d2 d4))))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1))))) 1550837429.356 * * * * [misc]progress: [ 71 / 149 ] simplifiying candidate # 1550837429.356 * [enter]simplify: Simplifying (* (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837429.356 * * [misc]simplify: iters left: 6 (15 enodes) 1550837429.360 * * [misc]simplify: iters left: 5 (66 enodes) 1550837429.372 * * [misc]simplify: iters left: 4 (115 enodes) 1550837429.396 * * [misc]simplify: iters left: 3 (323 enodes) 1550837429.511 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.511 * * [misc]simplify: Extracting #1: cost 29 inf + 0 1550837429.512 * * [misc]simplify: Extracting #2: cost 158 inf + 1 1550837429.512 * * [misc]simplify: Extracting #3: cost 235 inf + 1 1550837429.515 * * [misc]simplify: Extracting #4: cost 181 inf + 10445 1550837429.526 * * [misc]simplify: Extracting #5: cost 27 inf + 49922 1550837429.540 * * [misc]simplify: Extracting #6: cost 0 inf + 59188 1550837429.556 * [exit]simplify: Simplified to (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) 1550837429.556 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3))) (* (+ (* (sqrt (+ d1 d3)) (+ d1 d3)) (* (+ d2 d4) (sqrt (+ d2 d4)))) d1)) (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))))) 1550837429.556 * * * * [misc]progress: [ 72 / 149 ] simplifiying candidate # 1550837429.557 * [enter]simplify: Simplifying (* (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837429.557 * * [misc]simplify: iters left: 6 (14 enodes) 1550837429.560 * * [misc]simplify: iters left: 5 (50 enodes) 1550837429.568 * * [misc]simplify: iters left: 4 (117 enodes) 1550837429.610 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.610 * * [misc]simplify: Extracting #1: cost 32 inf + 0 1550837429.610 * * [misc]simplify: Extracting #2: cost 116 inf + 1 1550837429.611 * * [misc]simplify: Extracting #3: cost 175 inf + 626 1550837429.613 * * [misc]simplify: Extracting #4: cost 107 inf + 10745 1550837429.619 * * [misc]simplify: Extracting #5: cost 8 inf + 34378 1550837429.627 * * [misc]simplify: Extracting #6: cost 0 inf + 36730 1550837429.635 * [exit]simplify: Simplified to (* (* d1 (+ d4 (- d2 (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) 1550837429.635 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (/ (* (* d1 (+ d4 (- d2 (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.635 * * * * [misc]progress: [ 73 / 149 ] simplifiying candidate #real (real->posit16 (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))> 1550837429.635 * * * * [misc]progress: [ 74 / 149 ] simplifiying candidate # 1550837429.635 * * * * [misc]progress: [ 75 / 149 ] simplifiying candidate # 1550837429.635 * * * * [misc]progress: [ 76 / 149 ] simplifiying candidate # 1550837429.635 * * * * [misc]progress: [ 77 / 149 ] simplifiying candidate # 1550837429.635 * * * * [misc]progress: [ 78 / 149 ] simplifiying candidate # 1550837429.635 * * * * [misc]progress: [ 79 / 149 ] simplifiying candidate # 1550837429.635 * * * * [misc]progress: [ 80 / 149 ] simplifiying candidate # 1550837429.636 * * * * [misc]progress: [ 81 / 149 ] simplifiying candidate # 1550837429.636 * * * * [misc]progress: [ 82 / 149 ] simplifiying candidate # 1550837429.636 * [enter]simplify: Simplifying (* d1 (sqrt (+ d3 d1))) 1550837429.636 * * [misc]simplify: iters left: 5 (5 enodes) 1550837429.637 * * [misc]simplify: iters left: 4 (17 enodes) 1550837429.639 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.639 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.639 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550837429.639 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550837429.639 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1550837429.639 * [exit]simplify: Simplified to (* (sqrt (+ d3 d1)) d1) 1550837429.639 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (+ (* d1 (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) d1)) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.639 * * * * [misc]progress: [ 83 / 149 ] simplifiying candidate # 1550837429.640 * [enter]simplify: Simplifying (* (sqrt (+ d3 d1)) d1) 1550837429.640 * * [misc]simplify: iters left: 5 (5 enodes) 1550837429.641 * * [misc]simplify: iters left: 4 (17 enodes) 1550837429.645 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.645 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.645 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1550837429.645 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1550837429.645 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1550837429.645 * * [misc]simplify: Extracting #5: cost 0 inf + 494 1550837429.645 * [exit]simplify: Simplified to (* (sqrt (+ d1 d3)) d1) 1550837429.645 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (+ (* (sqrt (+ d2 d4)) d1) (* (sqrt (+ d1 d3)) d1)) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.646 * * * * [misc]progress: [ 84 / 149 ] simplifiying candidate # 1550837429.646 * [enter]simplify: Simplifying (cbrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837429.646 * * [misc]simplify: iters left: 6 (10 enodes) 1550837429.648 * * [misc]simplify: iters left: 5 (33 enodes) 1550837429.652 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.652 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550837429.652 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550837429.652 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1550837429.652 * * [misc]simplify: Extracting #4: cost 16 inf + 0 1550837429.652 * * [misc]simplify: Extracting #5: cost 12 inf + 4 1550837429.652 * * [misc]simplify: Extracting #6: cost 6 inf + 336 1550837429.652 * * [misc]simplify: Extracting #7: cost 0 inf + 1476 1550837429.653 * [exit]simplify: Simplified to (cbrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 1550837429.653 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (* (cbrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (cbrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) (cbrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.653 * * * * [misc]progress: [ 85 / 149 ] simplifiying candidate # 1550837429.653 * [enter]simplify: Simplifying (sqrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) 1550837429.653 * * [misc]simplify: iters left: 6 (10 enodes) 1550837429.655 * * [misc]simplify: iters left: 5 (33 enodes) 1550837429.659 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.659 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1550837429.659 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1550837429.659 * * [misc]simplify: Extracting #3: cost 10 inf + 0 1550837429.659 * * [misc]simplify: Extracting #4: cost 16 inf + 0 1550837429.659 * * [misc]simplify: Extracting #5: cost 12 inf + 4 1550837429.659 * * [misc]simplify: Extracting #6: cost 6 inf + 336 1550837429.659 * * [misc]simplify: Extracting #7: cost 0 inf + 1396 1550837429.659 * [exit]simplify: Simplified to (sqrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) 1550837429.659 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (sqrt (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.660 * * * * [misc]progress: [ 86 / 149 ] simplifiying candidate # 1550837429.660 * [enter]simplify: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837429.660 * * [misc]simplify: iters left: 5 (9 enodes) 1550837429.662 * * [misc]simplify: iters left: 4 (30 enodes) 1550837429.665 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.665 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.665 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.665 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837429.665 * * [misc]simplify: Extracting #4: cost 10 inf + 4 1550837429.665 * * [misc]simplify: Extracting #5: cost 4 inf + 376 1550837429.665 * * [misc]simplify: Extracting #6: cost 1 inf + 704 1550837429.666 * * [misc]simplify: Extracting #7: cost 0 inf + 908 1550837429.666 * [exit]simplify: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837429.666 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 1) (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.666 * * * * [misc]progress: [ 87 / 149 ] simplifiying candidate # 1550837429.666 * [enter]simplify: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837429.666 * * [misc]simplify: iters left: 5 (9 enodes) 1550837429.668 * * [misc]simplify: iters left: 4 (30 enodes) 1550837429.671 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.671 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.671 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.671 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837429.671 * * [misc]simplify: Extracting #4: cost 10 inf + 4 1550837429.671 * * [misc]simplify: Extracting #5: cost 4 inf + 376 1550837429.672 * * [misc]simplify: Extracting #6: cost 1 inf + 704 1550837429.672 * * [misc]simplify: Extracting #7: cost 0 inf + 908 1550837429.672 * [exit]simplify: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837429.672 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 (sqrt 1)) (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.672 * * * * [misc]progress: [ 88 / 149 ] simplifiying candidate # 1550837429.672 * [enter]simplify: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837429.672 * * [misc]simplify: iters left: 5 (9 enodes) 1550837429.674 * * [misc]simplify: iters left: 4 (30 enodes) 1550837429.678 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.678 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.678 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.678 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837429.678 * * [misc]simplify: Extracting #4: cost 10 inf + 4 1550837429.678 * * [misc]simplify: Extracting #5: cost 4 inf + 376 1550837429.678 * * [misc]simplify: Extracting #6: cost 1 inf + 704 1550837429.678 * * [misc]simplify: Extracting #7: cost 0 inf + 908 1550837429.679 * [exit]simplify: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837429.679 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* (* d1 1) (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.679 * * * * [misc]progress: [ 89 / 149 ] simplifiying candidate # 1550837429.679 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837429.679 * * [misc]simplify: iters left: 6 (17 enodes) 1550837429.683 * * [misc]simplify: iters left: 5 (68 enodes) 1550837429.693 * * [misc]simplify: iters left: 4 (110 enodes) 1550837429.710 * * [misc]simplify: iters left: 3 (150 enodes) 1550837429.731 * * [misc]simplify: iters left: 2 (182 enodes) 1550837429.756 * * [misc]simplify: iters left: 1 (222 enodes) 1550837429.789 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.789 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.789 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.789 * * [misc]simplify: Extracting #3: cost 32 inf + 0 1550837429.790 * * [misc]simplify: Extracting #4: cost 72 inf + 0 1550837429.790 * * [misc]simplify: Extracting #5: cost 64 inf + 781 1550837429.791 * * [misc]simplify: Extracting #6: cost 13 inf + 5877 1550837429.793 * * [misc]simplify: Extracting #7: cost 0 inf + 7140 1550837429.794 * * [misc]simplify: Extracting #8: cost 0 inf + 7100 1550837429.796 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))) 1550837429.796 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3)))))) (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.796 * * * * [misc]progress: [ 90 / 149 ] simplifiying candidate # 1550837429.797 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) 1550837429.797 * * [misc]simplify: iters left: 6 (13 enodes) 1550837429.800 * * [misc]simplify: iters left: 5 (50 enodes) 1550837429.807 * * [misc]simplify: iters left: 4 (74 enodes) 1550837429.818 * * [misc]simplify: iters left: 3 (93 enodes) 1550837429.830 * * [misc]simplify: iters left: 2 (109 enodes) 1550837429.845 * * [misc]simplify: iters left: 1 (129 enodes) 1550837429.865 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.865 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.865 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.866 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837429.866 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837429.866 * * [misc]simplify: Extracting #5: cost 28 inf + 1313 1550837429.867 * * [misc]simplify: Extracting #6: cost 6 inf + 3110 1550837429.867 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837429.868 * [exit]simplify: Simplified to (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) 1550837429.868 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.869 * * * * [misc]progress: [ 91 / 149 ] simplifiying candidate # 1550837429.869 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837429.869 * * [misc]simplify: iters left: 6 (13 enodes) 1550837429.872 * * [misc]simplify: iters left: 5 (50 enodes) 1550837429.879 * * [misc]simplify: iters left: 4 (74 enodes) 1550837429.889 * * [misc]simplify: iters left: 3 (93 enodes) 1550837429.902 * * [misc]simplify: iters left: 2 (109 enodes) 1550837429.917 * * [misc]simplify: iters left: 1 (129 enodes) 1550837429.937 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.937 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.937 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.937 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837429.937 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837429.937 * * [misc]simplify: Extracting #5: cost 30 inf + 907 1550837429.938 * * [misc]simplify: Extracting #6: cost 5 inf + 3956 1550837429.939 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837429.940 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1)))) 1550837429.940 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3)))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.940 * * * * [misc]progress: [ 92 / 149 ] simplifiying candidate # 1550837429.941 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837429.941 * * [misc]simplify: iters left: 5 (9 enodes) 1550837429.942 * * [misc]simplify: iters left: 4 (32 enodes) 1550837429.946 * * [misc]simplify: iters left: 3 (38 enodes) 1550837429.951 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837429.951 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837429.951 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837429.951 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837429.951 * * [misc]simplify: Extracting #4: cost 12 inf + 86 1550837429.951 * * [misc]simplify: Extracting #5: cost 4 inf + 500 1550837429.952 * * [misc]simplify: Extracting #6: cost 0 inf + 1072 1550837429.952 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837429.952 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.952 * * * * [misc]progress: [ 93 / 149 ] simplifiying candidate # 1550837429.952 * [enter]simplify: Simplifying (+ (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (- (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))) (* (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837429.952 * * [misc]simplify: iters left: 6 (13 enodes) 1550837429.955 * * [misc]simplify: iters left: 5 (45 enodes) 1550837429.962 * * [misc]simplify: iters left: 4 (92 enodes) 1550837429.980 * * [misc]simplify: iters left: 3 (222 enodes) 1550837430.032 * * [misc]simplify: iters left: 2 (450 enodes) 1550837430.167 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.167 * * [misc]simplify: Extracting #1: cost 67 inf + 0 1550837430.167 * * [misc]simplify: Extracting #2: cost 126 inf + 171 1550837430.168 * * [misc]simplify: Extracting #3: cost 110 inf + 1535 1550837430.169 * * [misc]simplify: Extracting #4: cost 92 inf + 3300 1550837430.173 * * [misc]simplify: Extracting #5: cost 29 inf + 19704 1550837430.181 * * [misc]simplify: Extracting #6: cost 0 inf + 27860 1550837430.188 * [exit]simplify: Simplified to (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2))))) 1550837430.188 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (+ (pow (sqrt (+ d2 d4)) 3) (pow (sqrt (+ d3 d1)) 3))) (+ (+ d4 d2) (- (+ d3 d1) (* (sqrt (+ d3 d1)) (sqrt (+ d4 d2)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837430.188 * * * * [misc]progress: [ 94 / 149 ] simplifiying candidate # 1550837430.189 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837430.189 * * [misc]simplify: iters left: 5 (9 enodes) 1550837430.190 * * [misc]simplify: iters left: 4 (31 enodes) 1550837430.194 * * [misc]simplify: iters left: 3 (34 enodes) 1550837430.198 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.198 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837430.198 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837430.198 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837430.198 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837430.198 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837430.198 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837430.199 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837430.199 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (/ (* d1 (- (* (sqrt (+ d2 d4)) (sqrt (+ d2 d4))) (* (sqrt (+ d3 d1)) (sqrt (+ d3 d1))))) (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837430.199 * * * * [misc]progress: [ 95 / 149 ] simplifiying candidate #real (real->posit16 (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))> 1550837430.199 * * * * [misc]progress: [ 96 / 149 ] simplifiying candidate # 1550837430.199 * * * * [misc]progress: [ 97 / 149 ] simplifiying candidate # 1550837430.199 * [enter]simplify: Simplifying (/ (exp (sqrt (+ d2 d4))) (exp (sqrt (+ d3 d1)))) 1550837430.199 * * [misc]simplify: iters left: 6 (11 enodes) 1550837430.202 * * [misc]simplify: iters left: 5 (37 enodes) 1550837430.206 * * [misc]simplify: iters left: 4 (41 enodes) 1550837430.211 * * [misc]simplify: iters left: 3 (46 enodes) 1550837430.217 * * [misc]simplify: iters left: 2 (51 enodes) 1550837430.223 * * [misc]simplify: iters left: 1 (59 enodes) 1550837430.233 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.233 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1550837430.233 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1550837430.233 * * [misc]simplify: Extracting #3: cost 20 inf + 1 1550837430.233 * * [misc]simplify: Extracting #4: cost 26 inf + 1 1550837430.233 * * [misc]simplify: Extracting #5: cost 22 inf + 5 1550837430.234 * * [misc]simplify: Extracting #6: cost 13 inf + 723 1550837430.234 * * [misc]simplify: Extracting #7: cost 1 inf + 3178 1550837430.235 * * [misc]simplify: Extracting #8: cost 0 inf + 3230 1550837430.235 * [exit]simplify: Simplified to (exp (- (sqrt (+ d4 d2)) (sqrt (+ d3 d1)))) 1550837430.235 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (log (exp (- (sqrt (+ d4 d2)) (sqrt (+ d3 d1))))))) 1550837430.235 * * * * [misc]progress: [ 98 / 149 ] simplifiying candidate # 1550837430.235 * * * * [misc]progress: [ 99 / 149 ] simplifiying candidate # 1550837430.235 * * * * [misc]progress: [ 100 / 149 ] simplifiying candidate # 1550837430.235 * * * * [misc]progress: [ 101 / 149 ] simplifiying candidate # 1550837430.235 * * * * [misc]progress: [ 102 / 149 ] simplifiying candidate # 1550837430.235 * * * * [misc]progress: [ 103 / 149 ] simplifiying candidate # 1550837430.236 * * * * [misc]progress: [ 104 / 149 ] simplifiying candidate # 1550837430.236 * [enter]simplify: Simplifying (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3))))) 1550837430.236 * * [misc]simplify: iters left: 6 (28 enodes) 1550837430.242 * * [misc]simplify: iters left: 5 (114 enodes) 1550837430.260 * * [misc]simplify: iters left: 4 (165 enodes) 1550837430.284 * * [misc]simplify: iters left: 3 (208 enodes) 1550837430.314 * * [misc]simplify: iters left: 2 (240 enodes) 1550837430.346 * * [misc]simplify: iters left: 1 (280 enodes) 1550837430.389 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.389 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837430.389 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1550837430.389 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837430.389 * * [misc]simplify: Extracting #4: cost 54 inf + 0 1550837430.389 * * [misc]simplify: Extracting #5: cost 99 inf + 0 1550837430.390 * * [misc]simplify: Extracting #6: cost 90 inf + 1708 1550837430.391 * * [misc]simplify: Extracting #7: cost 31 inf + 7318 1550837430.393 * * [misc]simplify: Extracting #8: cost 12 inf + 9412 1550837430.395 * * [misc]simplify: Extracting #9: cost 4 inf + 11863 1550837430.398 * * [misc]simplify: Extracting #10: cost 0 inf + 14517 1550837430.401 * [exit]simplify: Simplified to (- (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) 1550837430.401 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837430.401 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837430.402 * * [misc]simplify: iters left: 6 (17 enodes) 1550837430.405 * * [misc]simplify: iters left: 5 (68 enodes) 1550837430.416 * * [misc]simplify: iters left: 4 (110 enodes) 1550837430.433 * * [misc]simplify: iters left: 3 (150 enodes) 1550837430.456 * * [misc]simplify: iters left: 2 (182 enodes) 1550837430.481 * * [misc]simplify: iters left: 1 (222 enodes) 1550837430.514 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.514 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837430.514 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837430.514 * * [misc]simplify: Extracting #3: cost 32 inf + 0 1550837430.514 * * [misc]simplify: Extracting #4: cost 72 inf + 0 1550837430.514 * * [misc]simplify: Extracting #5: cost 64 inf + 781 1550837430.517 * * [misc]simplify: Extracting #6: cost 13 inf + 5877 1550837430.519 * * [misc]simplify: Extracting #7: cost 0 inf + 7140 1550837430.520 * * [misc]simplify: Extracting #8: cost 0 inf + 7100 1550837430.522 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))) 1550837430.522 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2)))))))) 1550837430.522 * * * * [misc]progress: [ 105 / 149 ] simplifiying candidate # 1550837430.522 * [enter]simplify: Simplifying (- (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1))))) 1550837430.523 * * [misc]simplify: iters left: 6 (24 enodes) 1550837430.528 * * [misc]simplify: iters left: 5 (95 enodes) 1550837430.543 * * [misc]simplify: iters left: 4 (143 enodes) 1550837430.565 * * [misc]simplify: iters left: 3 (201 enodes) 1550837430.598 * * [misc]simplify: iters left: 2 (284 enodes) 1550837430.640 * * [misc]simplify: iters left: 1 (374 enodes) 1550837430.709 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.709 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837430.710 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1550837430.710 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837430.710 * * [misc]simplify: Extracting #4: cost 71 inf + 0 1550837430.710 * * [misc]simplify: Extracting #5: cost 150 inf + 44 1550837430.711 * * [misc]simplify: Extracting #6: cost 100 inf + 7081 1550837430.715 * * [misc]simplify: Extracting #7: cost 28 inf + 16071 1550837430.719 * * [misc]simplify: Extracting #8: cost 6 inf + 19004 1550837430.726 * * [misc]simplify: Extracting #9: cost 2 inf + 20616 1550837430.731 * * [misc]simplify: Extracting #10: cost 0 inf + 21784 1550837430.736 * [exit]simplify: Simplified to (- (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (* (+ d3 d1) (- d3 d1))))) 1550837430.736 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (* (+ d3 d1) (- d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1)))))) 1550837430.736 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) 1550837430.736 * * [misc]simplify: iters left: 6 (13 enodes) 1550837430.739 * * [misc]simplify: iters left: 5 (50 enodes) 1550837430.747 * * [misc]simplify: iters left: 4 (74 enodes) 1550837430.758 * * [misc]simplify: iters left: 3 (93 enodes) 1550837430.770 * * [misc]simplify: iters left: 2 (109 enodes) 1550837430.785 * * [misc]simplify: iters left: 1 (129 enodes) 1550837430.805 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.805 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837430.805 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837430.805 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837430.805 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837430.806 * * [misc]simplify: Extracting #5: cost 28 inf + 1313 1550837430.806 * * [misc]simplify: Extracting #6: cost 6 inf + 3110 1550837430.807 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837430.808 * [exit]simplify: Simplified to (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) 1550837430.808 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (* (+ d3 d1) (- d3 d1))))) (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))))) 1550837430.808 * * * * [misc]progress: [ 106 / 149 ] simplifiying candidate # 1550837430.809 * [enter]simplify: Simplifying (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3))))) 1550837430.809 * * [misc]simplify: iters left: 6 (24 enodes) 1550837430.814 * * [misc]simplify: iters left: 5 (95 enodes) 1550837430.829 * * [misc]simplify: iters left: 4 (143 enodes) 1550837430.851 * * [misc]simplify: iters left: 3 (201 enodes) 1550837430.882 * * [misc]simplify: iters left: 2 (284 enodes) 1550837430.923 * * [misc]simplify: iters left: 1 (376 enodes) 1550837430.992 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837430.992 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837430.992 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1550837430.992 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837430.992 * * [misc]simplify: Extracting #4: cost 71 inf + 0 1550837430.993 * * [misc]simplify: Extracting #5: cost 146 inf + 249 1550837430.994 * * [misc]simplify: Extracting #6: cost 101 inf + 5981 1550837430.998 * * [misc]simplify: Extracting #7: cost 23 inf + 16650 1550837431.004 * * [misc]simplify: Extracting #8: cost 7 inf + 18602 1550837431.009 * * [misc]simplify: Extracting #9: cost 3 inf + 20134 1550837431.014 * * [misc]simplify: Extracting #10: cost 0 inf + 21544 1550837431.019 * [exit]simplify: Simplified to (- (* (sqrt (* (+ d2 d4) (- d2 d4))) (sqrt (- (* d1 d1) (* d3 (- d1 d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) 1550837431.019 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (* (+ d2 d4) (- d2 d4))) (sqrt (- (* d1 d1) (* d3 (- d1 d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1)))))))) 1550837431.019 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837431.019 * * [misc]simplify: iters left: 6 (13 enodes) 1550837431.022 * * [misc]simplify: iters left: 5 (50 enodes) 1550837431.029 * * [misc]simplify: iters left: 4 (74 enodes) 1550837431.040 * * [misc]simplify: iters left: 3 (93 enodes) 1550837431.052 * * [misc]simplify: iters left: 2 (109 enodes) 1550837431.067 * * [misc]simplify: iters left: 1 (129 enodes) 1550837431.087 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.087 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.087 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.087 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837431.087 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837431.087 * * [misc]simplify: Extracting #5: cost 30 inf + 907 1550837431.088 * * [misc]simplify: Extracting #6: cost 5 inf + 3956 1550837431.089 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837431.090 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1)))) 1550837431.090 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (* (+ d2 d4) (- d2 d4))) (sqrt (- (* d1 d1) (* d3 (- d1 d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1))))))) 1550837431.090 * * * * [misc]progress: [ 107 / 149 ] simplifiying candidate # 1550837431.090 * [enter]simplify: Simplifying (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) 1550837431.090 * * [misc]simplify: iters left: 6 (19 enodes) 1550837431.094 * * [misc]simplify: iters left: 5 (73 enodes) 1550837431.105 * * [misc]simplify: iters left: 4 (118 enodes) 1550837431.123 * * [misc]simplify: iters left: 3 (190 enodes) 1550837431.157 * * [misc]simplify: iters left: 2 (324 enodes) 1550837431.204 * * [misc]simplify: iters left: 1 (466 enodes) 1550837431.301 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.301 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.301 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1550837431.301 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837431.301 * * [misc]simplify: Extracting #4: cost 88 inf + 0 1550837431.302 * * [misc]simplify: Extracting #5: cost 193 inf + 496 1550837431.304 * * [misc]simplify: Extracting #6: cost 99 inf + 13922 1550837431.311 * * [misc]simplify: Extracting #7: cost 12 inf + 27224 1550837431.319 * * [misc]simplify: Extracting #8: cost 0 inf + 29090 1550837431.326 * * [misc]simplify: Extracting #9: cost 0 inf + 29050 1550837431.333 * [exit]simplify: Simplified to (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) 1550837431.333 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4)))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837431.333 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837431.334 * * [misc]simplify: iters left: 5 (9 enodes) 1550837431.335 * * [misc]simplify: iters left: 4 (32 enodes) 1550837431.341 * * [misc]simplify: iters left: 3 (38 enodes) 1550837431.346 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.346 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.346 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.346 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837431.346 * * [misc]simplify: Extracting #4: cost 12 inf + 86 1550837431.346 * * [misc]simplify: Extracting #5: cost 4 inf + 500 1550837431.346 * * [misc]simplify: Extracting #6: cost 0 inf + 1072 1550837431.346 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837431.346 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (/ (- (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1)))))) 1550837431.347 * * * * [misc]progress: [ 108 / 149 ] simplifiying candidate # 1550837431.347 * * * * [misc]progress: [ 109 / 149 ] simplifiying candidate # 1550837431.347 * * * * [misc]progress: [ 110 / 149 ] simplifiying candidate # 1550837431.347 * * * * [misc]progress: [ 111 / 149 ] simplifiying candidate # 1550837431.347 * * * * [misc]progress: [ 112 / 149 ] simplifiying candidate # 1550837431.347 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.347 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.349 * * [misc]simplify: iters left: 5 (36 enodes) 1550837431.353 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.353 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.353 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.353 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550837431.354 * * [misc]simplify: Extracting #4: cost 18 inf + 0 1550837431.354 * * [misc]simplify: Extracting #5: cost 13 inf + 46 1550837431.354 * * [misc]simplify: Extracting #6: cost 5 inf + 622 1550837431.354 * * [misc]simplify: Extracting #7: cost 1 inf + 1434 1550837431.354 * * [misc]simplify: Extracting #8: cost 0 inf + 1556 1550837431.354 * [exit]simplify: Simplified to (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.355 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.355 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.355 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.357 * * [misc]simplify: iters left: 5 (37 enodes) 1550837431.362 * * [misc]simplify: iters left: 4 (40 enodes) 1550837431.366 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.366 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.366 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.366 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837431.366 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837431.367 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837431.367 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837431.367 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837431.367 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837431.367 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.367 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.368 * * * * [misc]progress: [ 113 / 149 ] simplifiying candidate # 1550837431.368 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.368 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.370 * * [misc]simplify: iters left: 5 (36 enodes) 1550837431.374 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.374 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.374 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.374 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550837431.374 * * [misc]simplify: Extracting #4: cost 18 inf + 0 1550837431.374 * * [misc]simplify: Extracting #5: cost 13 inf + 46 1550837431.374 * * [misc]simplify: Extracting #6: cost 5 inf + 622 1550837431.374 * * [misc]simplify: Extracting #7: cost 1 inf + 1434 1550837431.375 * * [misc]simplify: Extracting #8: cost 0 inf + 1556 1550837431.375 * [exit]simplify: Simplified to (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.375 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.375 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.375 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.377 * * [misc]simplify: iters left: 5 (37 enodes) 1550837431.382 * * [misc]simplify: iters left: 4 (40 enodes) 1550837431.387 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.387 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.387 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.387 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837431.387 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837431.387 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837431.387 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837431.387 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837431.388 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837431.388 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.388 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.388 * * * * [misc]progress: [ 114 / 149 ] simplifiying candidate # 1550837431.388 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.388 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.390 * * [misc]simplify: iters left: 5 (36 enodes) 1550837431.395 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.395 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.395 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.395 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550837431.395 * * [misc]simplify: Extracting #4: cost 18 inf + 0 1550837431.395 * * [misc]simplify: Extracting #5: cost 13 inf + 46 1550837431.395 * * [misc]simplify: Extracting #6: cost 5 inf + 622 1550837431.395 * * [misc]simplify: Extracting #7: cost 1 inf + 1434 1550837431.395 * * [misc]simplify: Extracting #8: cost 0 inf + 1556 1550837431.396 * [exit]simplify: Simplified to (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.396 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.396 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.396 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.398 * * [misc]simplify: iters left: 5 (37 enodes) 1550837431.402 * * [misc]simplify: iters left: 4 (40 enodes) 1550837431.407 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.407 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.407 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.408 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837431.408 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837431.408 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837431.408 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837431.408 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837431.408 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837431.409 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.409 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.409 * * * * [misc]progress: [ 115 / 149 ] simplifiying candidate # 1550837431.409 * [enter]simplify: Simplifying (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.409 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.412 * * [misc]simplify: iters left: 5 (36 enodes) 1550837431.416 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.416 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.416 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.416 * * [misc]simplify: Extracting #3: cost 12 inf + 0 1550837431.416 * * [misc]simplify: Extracting #4: cost 18 inf + 0 1550837431.416 * * [misc]simplify: Extracting #5: cost 13 inf + 46 1550837431.416 * * [misc]simplify: Extracting #6: cost 5 inf + 622 1550837431.417 * * [misc]simplify: Extracting #7: cost 1 inf + 1434 1550837431.417 * * [misc]simplify: Extracting #8: cost 0 inf + 1556 1550837431.417 * [exit]simplify: Simplified to (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.417 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.417 * [enter]simplify: Simplifying (- (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) 1550837431.418 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.420 * * [misc]simplify: iters left: 5 (37 enodes) 1550837431.424 * * [misc]simplify: iters left: 4 (40 enodes) 1550837431.429 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.429 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.429 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.429 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837431.429 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837431.429 * * [misc]simplify: Extracting #5: cost 16 inf + 4 1550837431.429 * * [misc]simplify: Extracting #6: cost 12 inf + 212 1550837431.429 * * [misc]simplify: Extracting #7: cost 5 inf + 906 1550837431.430 * * [misc]simplify: Extracting #8: cost 0 inf + 1880 1550837431.430 * [exit]simplify: Simplified to (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1)))) 1550837431.430 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* (+ (sqrt (sqrt (+ d2 d4))) (sqrt (sqrt (+ d3 d1)))) (- (sqrt (sqrt (+ d4 d2))) (sqrt (sqrt (+ d3 d1))))))) 1550837431.430 * * * * [misc]progress: [ 116 / 149 ] simplifiying candidate # 1550837431.430 * [enter]simplify: Simplifying (sqrt 1) 1550837431.430 * * [misc]simplify: iters left: 1 (2 enodes) 1550837431.432 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.432 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550837431.432 * [exit]simplify: Simplified to 1 1550837431.432 * [misc]simplify: Simplified (2 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* 1 (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) 1550837431.432 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837431.433 * * [misc]simplify: iters left: 5 (9 enodes) 1550837431.434 * * [misc]simplify: iters left: 4 (31 enodes) 1550837431.438 * * [misc]simplify: iters left: 3 (34 enodes) 1550837431.442 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.442 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.442 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.442 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837431.442 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837431.442 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837431.443 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837431.443 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837431.443 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* 1 (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 1550837431.443 * * * * [misc]progress: [ 117 / 149 ] simplifiying candidate # 1550837431.443 * [enter]simplify: Simplifying (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837431.443 * * [misc]simplify: iters left: 5 (9 enodes) 1550837431.445 * * [misc]simplify: iters left: 4 (31 enodes) 1550837431.449 * * [misc]simplify: iters left: 3 (34 enodes) 1550837431.452 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.452 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.453 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.453 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837431.453 * * [misc]simplify: Extracting #4: cost 12 inf + 4 1550837431.453 * * [misc]simplify: Extracting #5: cost 5 inf + 498 1550837431.453 * * [misc]simplify: Extracting #6: cost 0 inf + 1152 1550837431.453 * [exit]simplify: Simplified to (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837431.453 * [misc]simplify: Simplified (2 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) (* 1 (- (sqrt (+ d4 d2)) (sqrt (+ d1 d3)))))) 1550837431.453 * * * * [misc]progress: [ 118 / 149 ] simplifiying candidate # 1550837431.453 * * * * [misc]progress: [ 119 / 149 ] simplifiying candidate #real (real->posit16 (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))))> 1550837431.453 * * * * [misc]progress: [ 120 / 149 ] simplifiying candidate # 1550837431.454 * [enter]simplify: Simplifying (* (exp (sqrt (+ d2 d4))) (exp (sqrt (+ d3 d1)))) 1550837431.454 * * [misc]simplify: iters left: 6 (11 enodes) 1550837431.456 * * [misc]simplify: iters left: 5 (38 enodes) 1550837431.461 * * [misc]simplify: iters left: 4 (42 enodes) 1550837431.466 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.466 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1550837431.466 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.466 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837431.466 * * [misc]simplify: Extracting #4: cost 20 inf + 0 1550837431.466 * * [misc]simplify: Extracting #5: cost 15 inf + 46 1550837431.466 * * [misc]simplify: Extracting #6: cost 8 inf + 692 1550837431.466 * * [misc]simplify: Extracting #7: cost 1 inf + 1912 1550837431.467 * * [misc]simplify: Extracting #8: cost 0 inf + 2064 1550837431.467 * [exit]simplify: Simplified to (exp (+ (sqrt (+ d4 d2)) (sqrt (+ d3 d1)))) 1550837431.467 * [misc]simplify: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (log (exp (+ (sqrt (+ d4 d2)) (sqrt (+ d3 d1)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837431.467 * * * * [misc]progress: [ 121 / 149 ] simplifiying candidate # 1550837431.467 * * * * [misc]progress: [ 122 / 149 ] simplifiying candidate # 1550837431.467 * * * * [misc]progress: [ 123 / 149 ] simplifiying candidate # 1550837431.467 * * * * [misc]progress: [ 124 / 149 ] simplifiying candidate # 1550837431.467 * * * * [misc]progress: [ 125 / 149 ] simplifiying candidate # 1550837431.467 * * * * [misc]progress: [ 126 / 149 ] simplifiying candidate # 1550837431.468 * * * * [misc]progress: [ 127 / 149 ] simplifiying candidate # 1550837431.468 * [enter]simplify: Simplifying (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (pow d3 3) (pow d1 3))))) 1550837431.468 * * [misc]simplify: iters left: 6 (28 enodes) 1550837431.474 * * [misc]simplify: iters left: 5 (113 enodes) 1550837431.492 * * [misc]simplify: iters left: 4 (155 enodes) 1550837431.515 * * [misc]simplify: iters left: 3 (195 enodes) 1550837431.542 * * [misc]simplify: iters left: 2 (227 enodes) 1550837431.574 * * [misc]simplify: iters left: 1 (267 enodes) 1550837431.613 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.613 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.613 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.613 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1550837431.613 * * [misc]simplify: Extracting #4: cost 48 inf + 0 1550837431.613 * * [misc]simplify: Extracting #5: cost 93 inf + 0 1550837431.614 * * [misc]simplify: Extracting #6: cost 77 inf + 2860 1550837431.615 * * [misc]simplify: Extracting #7: cost 32 inf + 6684 1550837431.617 * * [misc]simplify: Extracting #8: cost 7 inf + 9370 1550837431.619 * * [misc]simplify: Extracting #9: cost 2 inf + 10573 1550837431.622 * * [misc]simplify: Extracting #10: cost 0 inf + 12421 1550837431.624 * [exit]simplify: Simplified to (+ (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) 1550837431.624 * [misc]simplify: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837431.625 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837431.625 * * [misc]simplify: iters left: 6 (17 enodes) 1550837431.630 * * [misc]simplify: iters left: 5 (68 enodes) 1550837431.640 * * [misc]simplify: iters left: 4 (110 enodes) 1550837431.657 * * [misc]simplify: iters left: 3 (150 enodes) 1550837431.678 * * [misc]simplify: iters left: 2 (182 enodes) 1550837431.704 * * [misc]simplify: iters left: 1 (222 enodes) 1550837431.737 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.737 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.737 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837431.737 * * [misc]simplify: Extracting #3: cost 32 inf + 0 1550837431.737 * * [misc]simplify: Extracting #4: cost 72 inf + 0 1550837431.737 * * [misc]simplify: Extracting #5: cost 64 inf + 781 1550837431.739 * * [misc]simplify: Extracting #6: cost 13 inf + 5877 1550837431.740 * * [misc]simplify: Extracting #7: cost 0 inf + 7140 1550837431.742 * * [misc]simplify: Extracting #8: cost 0 inf + 7100 1550837431.744 * [exit]simplify: Simplified to (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))) 1550837431.744 * [misc]simplify: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (+ (* d3 (- d3 d1)) (* d1 d1))) (sqrt (+ (* d2 (* d2 d2)) (* d4 (* d4 d4))))) (* (sqrt (+ (* d1 (* d1 d1)) (* d3 (* d3 d3)))) (sqrt (+ (* d2 d2) (* d4 (- d4 d2)))))) (* (sqrt (+ (* d1 (- d1 d3)) (* d3 d3))) (sqrt (- (* d4 d4) (* d2 (- d4 d2))))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837431.744 * * * * [misc]progress: [ 128 / 149 ] simplifiying candidate # 1550837431.744 * [enter]simplify: Simplifying (+ (* (sqrt (+ (pow d2 3) (pow d4 3))) (sqrt (- d3 d1))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- (* d3 d3) (* d1 d1))))) 1550837431.744 * * [misc]simplify: iters left: 6 (24 enodes) 1550837431.750 * * [misc]simplify: iters left: 5 (94 enodes) 1550837431.764 * * [misc]simplify: iters left: 4 (133 enodes) 1550837431.786 * * [misc]simplify: iters left: 3 (186 enodes) 1550837431.814 * * [misc]simplify: iters left: 2 (269 enodes) 1550837431.855 * * [misc]simplify: iters left: 1 (359 enodes) 1550837431.923 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837431.923 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837431.923 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837431.923 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1550837431.923 * * [misc]simplify: Extracting #4: cost 65 inf + 0 1550837431.923 * * [misc]simplify: Extracting #5: cost 144 inf + 44 1550837431.924 * * [misc]simplify: Extracting #6: cost 105 inf + 5048 1550837431.927 * * [misc]simplify: Extracting #7: cost 19 inf + 17048 1550837431.932 * * [misc]simplify: Extracting #8: cost 3 inf + 18156 1550837431.936 * * [misc]simplify: Extracting #9: cost 1 inf + 19284 1550837431.941 * * [misc]simplify: Extracting #10: cost 0 inf + 20008 1550837431.946 * [exit]simplify: Simplified to (+ (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (* (+ d3 d1) (- d3 d1))))) 1550837431.946 * [misc]simplify: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (* (+ d3 d1) (- d3 d1))))) (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837431.946 * [enter]simplify: Simplifying (* (sqrt (+ (* d2 d2) (- (* d4 d4) (* d2 d4)))) (sqrt (- d3 d1))) 1550837431.946 * * [misc]simplify: iters left: 6 (13 enodes) 1550837431.949 * * [misc]simplify: iters left: 5 (50 enodes) 1550837431.956 * * [misc]simplify: iters left: 4 (74 enodes) 1550837431.967 * * [misc]simplify: iters left: 3 (93 enodes) 1550837431.981 * * [misc]simplify: iters left: 2 (109 enodes) 1550837431.996 * * [misc]simplify: iters left: 1 (129 enodes) 1550837432.014 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.014 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.014 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837432.014 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837432.015 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837432.015 * * [misc]simplify: Extracting #5: cost 28 inf + 1313 1550837432.015 * * [misc]simplify: Extracting #6: cost 6 inf + 3110 1550837432.016 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837432.017 * [exit]simplify: Simplified to (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))) 1550837432.017 * [misc]simplify: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (- d3 d1)) (sqrt (+ (* (* d2 d2) d2) (* d4 (* d4 d4))))) (* (sqrt (+ (* (- d4 d2) d4) (* d2 d2))) (sqrt (* (+ d3 d1) (- d3 d1))))) (* (sqrt (- d3 d1)) (sqrt (+ (* d2 d2) (* d4 (- d4 d2))))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.018 * * * * [misc]progress: [ 129 / 149 ] simplifiying candidate # 1550837432.018 * [enter]simplify: Simplifying (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) (* (sqrt (- d2 d4)) (sqrt (+ (pow d3 3) (pow d1 3))))) 1550837432.018 * * [misc]simplify: iters left: 6 (24 enodes) 1550837432.024 * * [misc]simplify: iters left: 5 (94 enodes) 1550837432.038 * * [misc]simplify: iters left: 4 (133 enodes) 1550837432.059 * * [misc]simplify: iters left: 3 (186 enodes) 1550837432.088 * * [misc]simplify: iters left: 2 (269 enodes) 1550837432.128 * * [misc]simplify: iters left: 1 (361 enodes) 1550837432.197 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.197 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.197 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837432.197 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1550837432.197 * * [misc]simplify: Extracting #4: cost 65 inf + 0 1550837432.197 * * [misc]simplify: Extracting #5: cost 141 inf + 206 1550837432.199 * * [misc]simplify: Extracting #6: cost 89 inf + 7113 1550837432.203 * * [misc]simplify: Extracting #7: cost 18 inf + 16326 1550837432.207 * * [misc]simplify: Extracting #8: cost 4 inf + 17874 1550837432.213 * * [misc]simplify: Extracting #9: cost 1 inf + 19204 1550837432.218 * * [misc]simplify: Extracting #10: cost 0 inf + 19928 1550837432.222 * [exit]simplify: Simplified to (+ (* (sqrt (* (+ d2 d4) (- d2 d4))) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) 1550837432.222 * [misc]simplify: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (* (+ d2 d4) (- d2 d4))) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.223 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (- (* d1 d1) (* d3 d1))))) 1550837432.223 * * [misc]simplify: iters left: 6 (13 enodes) 1550837432.225 * * [misc]simplify: iters left: 5 (50 enodes) 1550837432.233 * * [misc]simplify: iters left: 4 (74 enodes) 1550837432.243 * * [misc]simplify: iters left: 3 (93 enodes) 1550837432.258 * * [misc]simplify: iters left: 2 (109 enodes) 1550837432.273 * * [misc]simplify: iters left: 1 (129 enodes) 1550837432.292 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.292 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.292 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837432.292 * * [misc]simplify: Extracting #3: cost 24 inf + 0 1550837432.292 * * [misc]simplify: Extracting #4: cost 43 inf + 2 1550837432.292 * * [misc]simplify: Extracting #5: cost 30 inf + 907 1550837432.293 * * [misc]simplify: Extracting #6: cost 5 inf + 3956 1550837432.294 * * [misc]simplify: Extracting #7: cost 0 inf + 4086 1550837432.295 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1)))) 1550837432.295 * [misc]simplify: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (* (+ d2 d4) (- d2 d4))) (sqrt (+ (* d3 (- d3 d1)) (* d1 d1)))) (* (sqrt (- d2 d4)) (sqrt (+ (* (* d1 d1) d1) (* (* d3 d3) d3))))) (* (sqrt (- d2 d4)) (sqrt (+ (* d3 d3) (* (- d1 d3) d1)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.295 * * * * [misc]progress: [ 130 / 149 ] simplifiying candidate # 1550837432.295 * [enter]simplify: Simplifying (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) 1550837432.295 * * [misc]simplify: iters left: 6 (19 enodes) 1550837432.299 * * [misc]simplify: iters left: 5 (72 enodes) 1550837432.310 * * [misc]simplify: iters left: 4 (108 enodes) 1550837432.327 * * [misc]simplify: iters left: 3 (176 enodes) 1550837432.356 * * [misc]simplify: iters left: 2 (310 enodes) 1550837432.403 * * [misc]simplify: iters left: 1 (454 enodes) 1550837432.498 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.499 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.499 * * [misc]simplify: Extracting #2: cost 10 inf + 0 1550837432.499 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1550837432.499 * * [misc]simplify: Extracting #4: cost 82 inf + 0 1550837432.499 * * [misc]simplify: Extracting #5: cost 186 inf + 579 1550837432.502 * * [misc]simplify: Extracting #6: cost 100 inf + 11752 1550837432.508 * * [misc]simplify: Extracting #7: cost 12 inf + 25166 1550837432.516 * * [misc]simplify: Extracting #8: cost 0 inf + 27754 1550837432.524 * [exit]simplify: Simplified to (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4))))) 1550837432.525 * [misc]simplify: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1)))) (* (sqrt (- d3 d1)) (sqrt (- (* d2 d2) (* d4 d4))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.525 * [enter]simplify: Simplifying (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837432.525 * * [misc]simplify: iters left: 5 (9 enodes) 1550837432.527 * * [misc]simplify: iters left: 4 (32 enodes) 1550837432.531 * * [misc]simplify: iters left: 3 (38 enodes) 1550837432.535 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.535 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.535 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837432.535 * * [misc]simplify: Extracting #3: cost 16 inf + 0 1550837432.535 * * [misc]simplify: Extracting #4: cost 12 inf + 86 1550837432.535 * * [misc]simplify: Extracting #5: cost 4 inf + 500 1550837432.536 * * [misc]simplify: Extracting #6: cost 0 inf + 1072 1550837432.536 * [exit]simplify: Simplified to (* (sqrt (- d2 d4)) (sqrt (- d3 d1))) 1550837432.536 * [misc]simplify: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (/ (+ (* (sqrt (- (* d2 d2) (* d4 d4))) (sqrt (- d3 d1))) (* (sqrt (- d2 d4)) (sqrt (- (* d3 d3) (* d1 d1))))) (* (sqrt (- d2 d4)) (sqrt (- d3 d1))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.536 * * * * [misc]progress: [ 131 / 149 ] simplifiying candidate # 1550837432.536 * * * * [misc]progress: [ 132 / 149 ] simplifiying candidate # 1550837432.536 * * * * [misc]progress: [ 133 / 149 ] simplifiying candidate # 1550837432.536 * * * * [misc]progress: [ 134 / 149 ] simplifiying candidate # 1550837432.536 * [enter]simplify: Simplifying (sqrt 1) 1550837432.536 * * [misc]simplify: iters left: 1 (2 enodes) 1550837432.538 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.538 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1550837432.538 * [exit]simplify: Simplified to 1 1550837432.538 * [misc]simplify: Simplified (2 1 2 1) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.539 * [enter]simplify: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837432.539 * * [misc]simplify: iters left: 5 (9 enodes) 1550837432.540 * * [misc]simplify: iters left: 4 (30 enodes) 1550837432.544 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.544 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.544 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837432.544 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837432.544 * * [misc]simplify: Extracting #4: cost 10 inf + 4 1550837432.544 * * [misc]simplify: Extracting #5: cost 4 inf + 376 1550837432.544 * * [misc]simplify: Extracting #6: cost 1 inf + 704 1550837432.544 * * [misc]simplify: Extracting #7: cost 0 inf + 908 1550837432.545 * [exit]simplify: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837432.545 * [misc]simplify: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.545 * * * * [misc]progress: [ 135 / 149 ] simplifiying candidate # 1550837432.545 * [enter]simplify: Simplifying (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1))) 1550837432.545 * * [misc]simplify: iters left: 5 (9 enodes) 1550837432.547 * * [misc]simplify: iters left: 4 (30 enodes) 1550837432.550 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.550 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1550837432.550 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1550837432.550 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1550837432.550 * * [misc]simplify: Extracting #4: cost 10 inf + 4 1550837432.550 * * [misc]simplify: Extracting #5: cost 4 inf + 376 1550837432.551 * * [misc]simplify: Extracting #6: cost 1 inf + 704 1550837432.551 * * [misc]simplify: Extracting #7: cost 0 inf + 908 1550837432.551 * [exit]simplify: Simplified to (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))) 1550837432.551 * [misc]simplify: Simplified (2 1 2 2) to (λ (d1 d2 d3 d4) (* (* d1 (* 1 (+ (sqrt (+ d4 d2)) (sqrt (+ d1 d3))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.551 * * * * [misc]progress: [ 136 / 149 ] simplifiying candidate #real (real->posit16 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))))> 1550837432.551 * * * * [misc]progress: [ 137 / 149 ] simplifiying candidate # 1550837432.551 * * * * [misc]progress: [ 138 / 149 ] simplifiying candidate # 1550837432.551 * [enter]simplify: Simplifying (- (+ (* d4 d1) (* d2 d1)) (pow d1 2)) 1550837432.551 * * [misc]simplify: iters left: 6 (9 enodes) 1550837432.554 * * [misc]simplify: iters left: 5 (37 enodes) 1550837432.560 * * [misc]simplify: iters left: 4 (61 enodes) 1550837432.570 * * [misc]simplify: iters left: 3 (93 enodes) 1550837432.586 * * [misc]simplify: iters left: 2 (125 enodes) 1550837432.604 * * [misc]simplify: iters left: 1 (153 enodes) 1550837432.626 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1550837432.626 * * [misc]simplify: Extracting #1: cost 15 inf + 0 1550837432.627 * * [misc]simplify: Extracting #2: cost 38 inf + 42 1550837432.627 * * [misc]simplify: Extracting #3: cost 30 inf + 1069 1550837432.628 * * [misc]simplify: Extracting #4: cost 5 inf + 2840 1550837432.629 * * [misc]simplify: Extracting #5: cost 0 inf + 3091 1550837432.630 * * [misc]simplify: Extracting #6: cost 0 inf + 3051 1550837432.630 * [exit]simplify: Simplified to (* d1 (- d4 (- d1 d2))) 1550837432.631 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) (* d1 (- d4 (- d1 d2)))) 1550837432.631 * * * * [misc]progress: [ 139 / 149 ] simplifiying candidate # 1550837432.631 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837432.631 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) +nan.0) 1550837432.631 * * * * [misc]progress: [ 140 / 149 ] simplifiying candidate # 1550837432.631 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837432.631 * [misc]simplify: Simplified (2) to (λ (d1 d2 d3 d4) +nan.0) 1550837432.631 * * * * [misc]progress: [ 141 / 149 ] simplifiying candidate # 1550837432.631 * [enter]simplify: Simplifying (- (+ (* +nan.0 (pow d1 2)) (- (+ (* +nan.0 (* d4 d1)) (- (* +nan.0 (* d2 d1))))))) 1550837432.631 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.631 * * * * [misc]progress: [ 142 / 149 ] simplifiying candidate # 1550837432.631 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837432.631 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.632 * * * * [misc]progress: [ 143 / 149 ] simplifiying candidate # 1550837432.632 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d1 d2)) (- (+ +nan.0 (- (* +nan.0 d1)))))) 1550837432.632 * [misc]simplify: Simplified (2 1) to (λ (d1 d2 d3 d4) (* +nan.0 (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.632 * * * * [misc]progress: [ 144 / 149 ] simplifiying candidate # 1550837432.632 * [enter]simplify: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 1550837432.632 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) +nan.0)) 1550837432.632 * * * * [misc]progress: [ 145 / 149 ] simplifiying candidate # 1550837432.632 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837432.632 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) +nan.0)) 1550837432.632 * * * * [misc]progress: [ 146 / 149 ] simplifiying candidate # 1550837432.632 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837432.632 * [misc]simplify: Simplified (2 2) to (λ (d1 d2 d3 d4) (* (* d1 (+ (sqrt (+ d2 d4)) (sqrt (+ d3 d1)))) +nan.0)) 1550837432.632 * * * * [misc]progress: [ 147 / 149 ] simplifiying candidate # 1550837432.633 * [enter]simplify: Simplifying (- (+ (* +nan.0 d3) (- (+ (* +nan.0 d4) (- (* +nan.0 d2)))))) 1550837432.633 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* d1 +nan.0) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.633 * * * * [misc]progress: [ 148 / 149 ] simplifiying candidate # 1550837432.633 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837432.633 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* d1 +nan.0) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.633 * * * * [misc]progress: [ 149 / 149 ] simplifiying candidate # 1550837432.633 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ d4 d2)) (- (+ (* +nan.0 (/ d1 d3)) (- +nan.0))))) 1550837432.633 * [misc]simplify: Simplified (2 1 2) to (λ (d1 d2 d3 d4) (* (* d1 +nan.0) (- (sqrt (+ d2 d4)) (sqrt (+ d3 d1))))) 1550837432.633 * * * [misc]progress: adding candidates to table 1550837434.194 * [misc]progress: [Phase 3 of 3] Extracting. 1550837434.194 * * [misc]regime: Finding splitpoints for: (# # #) 1550837434.194 * * * [misc]regime-changes: Trying 5 branch expressions: (d4 d3 d2 d1 (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1))) 1550837434.194 * * * * [misc]regimes: Trying to branch on d4 from (# # #) 1550837434.227 * * * * [misc]regimes: Trying to branch on d3 from (# # #) 1550837434.256 * * * * [misc]regimes: Trying to branch on d2 from (# # #) 1550837434.287 * * * * [misc]regimes: Trying to branch on d1 from (# # #) 1550837434.319 * * * * [misc]regimes: Trying to branch on (- (+ (- (* d1 d2) (* d1 d3)) (* d4 d1)) (* d1 d1)) from (# # #) 1550837434.351 * * * [misc]regime: Found split indices: #