1553949332.174 * [progress]: [Phase 1 of 3] Setting up. 1553949332.174 * * * [progress]: [1/2] Preparing points 1553949332.221 * * * [progress]: [2/2] Setting up program. 1553949332.225 * [progress]: [Phase 2 of 3] Improving. 1553949332.225 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553949332.225 * [simplify]: Simplifying (/ a (- (acos a))) 1553949332.226 * * [simplify]: iters left: 5 (4 enodes) 1553949332.227 * * [simplify]: iters left: 4 (12 enodes) 1553949332.231 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.231 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949332.231 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949332.231 * * [simplify]: Extracting #3: cost 5 inf + 92 1553949332.231 * * [simplify]: Extracting #4: cost 0 inf + 787 1553949332.232 * [simplify]: Simplified to (/ a (- (acos a))) 1553949332.232 * [simplify]: Simplified (2) to (λ (a) (/ a (- (acos a)))) 1553949332.236 * * [progress]: iteration 1 / 4 1553949332.236 * * * [progress]: picking best candidate 1553949332.240 * * * * [pick]: Picked # 1553949332.240 * * * [progress]: localizing error 1553949332.255 * * * [progress]: generating rewritten candidates 1553949332.255 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553949332.257 * * * [progress]: generating series expansions 1553949332.257 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553949332.258 * [backup-simplify]: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1553949332.258 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553949332.258 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949332.258 * [taylor]: Taking taylor expansion of -1 in a 1553949332.258 * [backup-simplify]: Simplify -1 into -1 1553949332.258 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949332.258 * [taylor]: Taking taylor expansion of a in a 1553949332.258 * [backup-simplify]: Simplify 0 into 0 1553949332.258 * [backup-simplify]: Simplify 1 into 1 1553949332.258 * [taylor]: Taking taylor expansion of (acos a) in a 1553949332.258 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949332.258 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949332.258 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949332.258 * [taylor]: Taking taylor expansion of -1 in a 1553949332.258 * [backup-simplify]: Simplify -1 into -1 1553949332.258 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949332.258 * [taylor]: Taking taylor expansion of a in a 1553949332.258 * [backup-simplify]: Simplify 0 into 0 1553949332.258 * [backup-simplify]: Simplify 1 into 1 1553949332.258 * [taylor]: Taking taylor expansion of (acos a) in a 1553949332.258 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949332.259 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949332.259 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553949332.259 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949332.259 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553949332.260 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553949332.260 * [backup-simplify]: Simplify 0 into 0 1553949332.260 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.261 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553949332.261 * [backup-simplify]: Simplify 0 into 0 1553949332.261 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.262 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553949332.262 * [backup-simplify]: Simplify 0 into 0 1553949332.263 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.264 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553949332.264 * [backup-simplify]: Simplify 0 into 0 1553949332.264 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.265 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553949332.265 * [backup-simplify]: Simplify 0 into 0 1553949332.266 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.267 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553949332.267 * [backup-simplify]: Simplify 0 into 0 1553949332.267 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553949332.268 * [backup-simplify]: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1553949332.268 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553949332.268 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949332.268 * [taylor]: Taking taylor expansion of -1 in a 1553949332.268 * [backup-simplify]: Simplify -1 into -1 1553949332.268 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949332.268 * [taylor]: Taking taylor expansion of a in a 1553949332.268 * [backup-simplify]: Simplify 0 into 0 1553949332.268 * [backup-simplify]: Simplify 1 into 1 1553949332.268 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949332.268 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949332.268 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949332.268 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949332.268 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949332.268 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949332.268 * [taylor]: Taking taylor expansion of -1 in a 1553949332.268 * [backup-simplify]: Simplify -1 into -1 1553949332.268 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949332.268 * [taylor]: Taking taylor expansion of a in a 1553949332.268 * [backup-simplify]: Simplify 0 into 0 1553949332.268 * [backup-simplify]: Simplify 1 into 1 1553949332.268 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949332.268 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949332.269 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949332.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949332.269 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949332.269 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949332.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553949332.270 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949332.270 * [backup-simplify]: Simplify 0 into 0 1553949332.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553949332.271 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.271 * [backup-simplify]: Simplify 0 into 0 1553949332.272 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553949332.272 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.272 * [backup-simplify]: Simplify 0 into 0 1553949332.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553949332.274 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.274 * [backup-simplify]: Simplify 0 into 0 1553949332.275 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553949332.276 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.276 * [backup-simplify]: Simplify 0 into 0 1553949332.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553949332.278 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.278 * [backup-simplify]: Simplify 0 into 0 1553949332.278 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553949332.278 * [backup-simplify]: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1553949332.278 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553949332.278 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949332.278 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949332.278 * [taylor]: Taking taylor expansion of a in a 1553949332.278 * [backup-simplify]: Simplify 0 into 0 1553949332.278 * [backup-simplify]: Simplify 1 into 1 1553949332.278 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949332.279 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.279 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949332.279 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949332.279 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949332.279 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949332.279 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949332.279 * [taylor]: Taking taylor expansion of a in a 1553949332.279 * [backup-simplify]: Simplify 0 into 0 1553949332.279 * [backup-simplify]: Simplify 1 into 1 1553949332.279 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949332.279 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.279 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949332.280 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949332.280 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949332.280 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949332.280 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553949332.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949332.280 * [backup-simplify]: Simplify 0 into 0 1553949332.281 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553949332.281 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.281 * [backup-simplify]: Simplify 0 into 0 1553949332.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553949332.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.283 * [backup-simplify]: Simplify 0 into 0 1553949332.284 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553949332.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.284 * [backup-simplify]: Simplify 0 into 0 1553949332.286 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553949332.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.287 * [backup-simplify]: Simplify 0 into 0 1553949332.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553949332.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.289 * [backup-simplify]: Simplify 0 into 0 1553949332.290 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553949332.290 * * * [progress]: simplifying candidates 1553949332.290 * * * * [progress]: [ 1 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 2 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 3 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 4 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 5 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 6 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 7 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 8 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 9 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 10 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 11 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 12 / 26 ] simplifiying candidate # 1553949332.290 * * * * [progress]: [ 13 / 26 ] simplifiying candidate # 1553949332.291 * [simplify]: Simplifying (cbrt (- (acos a))) 1553949332.291 * * [simplify]: iters left: 4 (4 enodes) 1553949332.293 * * [simplify]: iters left: 3 (12 enodes) 1553949332.296 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.297 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.297 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.297 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.297 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.297 * * [simplify]: Extracting #5: cost 0 inf + 867 1553949332.297 * [simplify]: Simplified to (cbrt (- (acos a))) 1553949332.297 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1553949332.297 * * * * [progress]: [ 14 / 26 ] simplifiying candidate # 1553949332.298 * [simplify]: Simplifying (sqrt (- (acos a))) 1553949332.298 * * [simplify]: iters left: 4 (4 enodes) 1553949332.299 * * [simplify]: iters left: 3 (12 enodes) 1553949332.303 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.303 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.303 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.303 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.303 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.303 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949332.303 * [simplify]: Simplified to (sqrt (- (acos a))) 1553949332.303 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1553949332.304 * * * * [progress]: [ 15 / 26 ] simplifiying candidate # 1553949332.304 * [simplify]: Simplifying (- (acos a)) 1553949332.304 * * [simplify]: iters left: 3 (3 enodes) 1553949332.305 * * [simplify]: iters left: 2 (9 enodes) 1553949332.308 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.308 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.308 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.308 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949332.309 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949332.309 * [simplify]: Simplified to (- (acos a)) 1553949332.309 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1553949332.309 * * * * [progress]: [ 16 / 26 ] simplifiying candidate # 1553949332.309 * [simplify]: Simplifying (acos a) 1553949332.309 * * [simplify]: iters left: 1 (2 enodes) 1553949332.310 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.310 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.311 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949332.311 * * [simplify]: Extracting #3: cost 0 inf + 183 1553949332.311 * [simplify]: Simplified to (acos a) 1553949332.311 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1553949332.311 * * * * [progress]: [ 17 / 26 ] simplifiying candidate # 1553949332.311 * [simplify]: Simplifying (cbrt (acos a)) 1553949332.311 * * [simplify]: iters left: 2 (3 enodes) 1553949332.312 * * [simplify]: iters left: 1 (9 enodes) 1553949332.315 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.315 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.315 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.315 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949332.315 * * [simplify]: Extracting #4: cost 0 inf + 525 1553949332.315 * [simplify]: Simplified to (cbrt (acos a)) 1553949332.316 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1553949332.316 * * * * [progress]: [ 18 / 26 ] simplifiying candidate # 1553949332.316 * [simplify]: Simplifying (sqrt (acos a)) 1553949332.316 * * [simplify]: iters left: 2 (3 enodes) 1553949332.317 * * [simplify]: iters left: 1 (9 enodes) 1553949332.320 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.320 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.320 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.320 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949332.320 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949332.320 * [simplify]: Simplified to (sqrt (acos a)) 1553949332.320 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1553949332.320 * * * * [progress]: [ 19 / 26 ] simplifiying candidate # 1553949332.321 * [simplify]: Simplifying (acos a) 1553949332.321 * * [simplify]: iters left: 1 (2 enodes) 1553949332.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.322 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.322 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949332.322 * * [simplify]: Extracting #3: cost 0 inf + 183 1553949332.322 * [simplify]: Simplified to (acos a) 1553949332.322 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1553949332.322 * * * * [progress]: [ 20 / 26 ] simplifiying candidate # 1553949332.332 * [simplify]: Simplifying (- (cbrt (acos a))) 1553949332.333 * * [simplify]: iters left: 4 (4 enodes) 1553949332.334 * * [simplify]: iters left: 3 (12 enodes) 1553949332.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.338 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.338 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.338 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.338 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.338 * * [simplify]: Extracting #5: cost 0 inf + 947 1553949332.339 * [simplify]: Simplified to (- (cbrt (acos a))) 1553949332.339 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1553949332.339 * * * * [progress]: [ 21 / 26 ] simplifiying candidate # 1553949332.339 * [simplify]: Simplifying (- (sqrt (acos a))) 1553949332.339 * * [simplify]: iters left: 4 (4 enodes) 1553949332.341 * * [simplify]: iters left: 3 (12 enodes) 1553949332.344 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.344 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.344 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.344 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.344 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.344 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949332.345 * [simplify]: Simplified to (- (sqrt (acos a))) 1553949332.345 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1553949332.345 * * * * [progress]: [ 22 / 26 ] simplifiying candidate # 1553949332.345 * [simplify]: Simplifying (- (acos a)) 1553949332.345 * * [simplify]: iters left: 3 (3 enodes) 1553949332.347 * * [simplify]: iters left: 2 (9 enodes) 1553949332.349 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.349 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.350 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.350 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949332.350 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949332.350 * [simplify]: Simplified to (- (acos a)) 1553949332.350 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1553949332.350 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1553949332.350 * * * * [progress]: [ 24 / 26 ] simplifiying candidate # 1553949332.350 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949332.350 * * [simplify]: iters left: 5 (5 enodes) 1553949332.354 * * [simplify]: iters left: 4 (19 enodes) 1553949332.360 * * [simplify]: iters left: 3 (26 enodes) 1553949332.368 * * [simplify]: iters left: 2 (30 enodes) 1553949332.376 * * [simplify]: iters left: 1 (34 enodes) 1553949332.385 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.385 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949332.385 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949332.386 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949332.386 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949332.386 * [simplify]: Simplified to (- (/ a (acos a))) 1553949332.386 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949332.386 * * * * [progress]: [ 25 / 26 ] simplifiying candidate # 1553949332.386 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949332.386 * * [simplify]: iters left: 5 (5 enodes) 1553949332.388 * * [simplify]: iters left: 4 (19 enodes) 1553949332.392 * * [simplify]: iters left: 3 (26 enodes) 1553949332.396 * * [simplify]: iters left: 2 (30 enodes) 1553949332.400 * * [simplify]: iters left: 1 (34 enodes) 1553949332.405 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.405 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949332.405 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949332.405 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949332.406 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949332.406 * [simplify]: Simplified to (- (/ a (acos a))) 1553949332.406 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949332.406 * * * * [progress]: [ 26 / 26 ] simplifiying candidate # 1553949332.406 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949332.406 * * [simplify]: iters left: 5 (5 enodes) 1553949332.408 * * [simplify]: iters left: 4 (19 enodes) 1553949332.412 * * [simplify]: iters left: 3 (26 enodes) 1553949332.418 * * [simplify]: iters left: 2 (30 enodes) 1553949332.426 * * [simplify]: iters left: 1 (34 enodes) 1553949332.435 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.435 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949332.436 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949332.436 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949332.436 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949332.436 * [simplify]: Simplified to (- (/ a (acos a))) 1553949332.436 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949332.436 * * * [progress]: adding candidates to table 1553949332.602 * * [progress]: iteration 2 / 4 1553949332.602 * * * [progress]: picking best candidate 1553949332.621 * * * * [pick]: Picked # 1553949332.622 * * * [progress]: localizing error 1553949332.632 * * * [progress]: generating rewritten candidates 1553949332.632 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553949332.638 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1553949332.647 * * * [progress]: generating series expansions 1553949332.647 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553949332.647 * [backup-simplify]: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1553949332.647 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553949332.647 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949332.647 * [taylor]: Taking taylor expansion of -1 in a 1553949332.648 * [backup-simplify]: Simplify -1 into -1 1553949332.648 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949332.648 * [taylor]: Taking taylor expansion of a in a 1553949332.648 * [backup-simplify]: Simplify 0 into 0 1553949332.648 * [backup-simplify]: Simplify 1 into 1 1553949332.648 * [taylor]: Taking taylor expansion of (acos a) in a 1553949332.648 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949332.648 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949332.648 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949332.648 * [taylor]: Taking taylor expansion of -1 in a 1553949332.648 * [backup-simplify]: Simplify -1 into -1 1553949332.648 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949332.648 * [taylor]: Taking taylor expansion of a in a 1553949332.648 * [backup-simplify]: Simplify 0 into 0 1553949332.648 * [backup-simplify]: Simplify 1 into 1 1553949332.648 * [taylor]: Taking taylor expansion of (acos a) in a 1553949332.648 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949332.648 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949332.648 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553949332.648 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949332.649 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553949332.650 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553949332.650 * [backup-simplify]: Simplify 0 into 0 1553949332.650 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.651 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553949332.651 * [backup-simplify]: Simplify 0 into 0 1553949332.651 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.653 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553949332.653 * [backup-simplify]: Simplify 0 into 0 1553949332.653 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.655 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553949332.655 * [backup-simplify]: Simplify 0 into 0 1553949332.656 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.658 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553949332.658 * [backup-simplify]: Simplify 0 into 0 1553949332.659 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949332.661 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553949332.661 * [backup-simplify]: Simplify 0 into 0 1553949332.662 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553949332.662 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1553949332.662 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553949332.662 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949332.662 * [taylor]: Taking taylor expansion of -1 in a 1553949332.662 * [backup-simplify]: Simplify -1 into -1 1553949332.662 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949332.662 * [taylor]: Taking taylor expansion of a in a 1553949332.662 * [backup-simplify]: Simplify 0 into 0 1553949332.662 * [backup-simplify]: Simplify 1 into 1 1553949332.662 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949332.662 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949332.662 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949332.663 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949332.663 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949332.663 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949332.663 * [taylor]: Taking taylor expansion of -1 in a 1553949332.663 * [backup-simplify]: Simplify -1 into -1 1553949332.663 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949332.663 * [taylor]: Taking taylor expansion of a in a 1553949332.663 * [backup-simplify]: Simplify 0 into 0 1553949332.663 * [backup-simplify]: Simplify 1 into 1 1553949332.663 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949332.663 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949332.663 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949332.664 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949332.664 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949332.664 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949332.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553949332.666 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949332.666 * [backup-simplify]: Simplify 0 into 0 1553949332.667 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553949332.668 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.668 * [backup-simplify]: Simplify 0 into 0 1553949332.670 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553949332.670 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.670 * [backup-simplify]: Simplify 0 into 0 1553949332.673 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553949332.673 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.673 * [backup-simplify]: Simplify 0 into 0 1553949332.676 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553949332.676 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.676 * [backup-simplify]: Simplify 0 into 0 1553949332.679 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553949332.680 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949332.680 * [backup-simplify]: Simplify 0 into 0 1553949332.680 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553949332.680 * [backup-simplify]: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1553949332.680 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553949332.680 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949332.680 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949332.680 * [taylor]: Taking taylor expansion of a in a 1553949332.680 * [backup-simplify]: Simplify 0 into 0 1553949332.680 * [backup-simplify]: Simplify 1 into 1 1553949332.680 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949332.680 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.680 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949332.681 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949332.681 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949332.681 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949332.681 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949332.681 * [taylor]: Taking taylor expansion of a in a 1553949332.681 * [backup-simplify]: Simplify 0 into 0 1553949332.681 * [backup-simplify]: Simplify 1 into 1 1553949332.681 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949332.681 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.681 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949332.682 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949332.682 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949332.682 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949332.683 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553949332.684 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949332.684 * [backup-simplify]: Simplify 0 into 0 1553949332.685 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553949332.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.685 * [backup-simplify]: Simplify 0 into 0 1553949332.688 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553949332.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.688 * [backup-simplify]: Simplify 0 into 0 1553949332.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553949332.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.691 * [backup-simplify]: Simplify 0 into 0 1553949332.694 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553949332.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.694 * [backup-simplify]: Simplify 0 into 0 1553949332.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553949332.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949332.699 * [backup-simplify]: Simplify 0 into 0 1553949332.699 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553949332.699 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1553949332.699 * [backup-simplify]: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1553949332.699 * [approximate]: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1553949332.699 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1553949332.699 * [taylor]: Taking taylor expansion of -1 in a 1553949332.699 * [backup-simplify]: Simplify -1 into -1 1553949332.699 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1553949332.699 * [taylor]: Taking taylor expansion of (acos a) in a 1553949332.699 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949332.700 * [taylor]: Taking taylor expansion of a in a 1553949332.700 * [backup-simplify]: Simplify 0 into 0 1553949332.700 * [backup-simplify]: Simplify 1 into 1 1553949332.700 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1553949332.700 * [taylor]: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1553949332.700 * [taylor]: Taking taylor expansion of -1 in a 1553949332.700 * [backup-simplify]: Simplify -1 into -1 1553949332.700 * [taylor]: Taking taylor expansion of (/ (acos a) a) in a 1553949332.700 * [taylor]: Taking taylor expansion of (acos a) in a 1553949332.700 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949332.700 * [taylor]: Taking taylor expansion of a in a 1553949332.700 * [backup-simplify]: Simplify 0 into 0 1553949332.700 * [backup-simplify]: Simplify 1 into 1 1553949332.700 * [backup-simplify]: Simplify (/ (acos a) 1) into (acos a) 1553949332.700 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1553949332.700 * [backup-simplify]: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1553949332.702 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1553949332.702 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1553949332.702 * [backup-simplify]: Simplify 0 into 0 1553949332.704 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949332.705 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1553949332.705 * [backup-simplify]: Simplify 0 into 0 1553949332.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949332.709 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1553949332.709 * [backup-simplify]: Simplify 0 into 0 1553949332.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949332.714 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1553949332.714 * [backup-simplify]: Simplify 0 into 0 1553949332.717 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949332.719 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1553949332.720 * [backup-simplify]: Simplify 0 into 0 1553949332.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949332.726 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1553949332.726 * [backup-simplify]: Simplify 0 into 0 1553949332.726 * [backup-simplify]: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1553949332.726 * [backup-simplify]: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1553949332.726 * [approximate]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1553949332.726 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1553949332.726 * [taylor]: Taking taylor expansion of -1 in a 1553949332.726 * [backup-simplify]: Simplify -1 into -1 1553949332.726 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949332.726 * [taylor]: Taking taylor expansion of a in a 1553949332.727 * [backup-simplify]: Simplify 0 into 0 1553949332.727 * [backup-simplify]: Simplify 1 into 1 1553949332.727 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949332.727 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949332.727 * [taylor]: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1553949332.727 * [taylor]: Taking taylor expansion of -1 in a 1553949332.727 * [backup-simplify]: Simplify -1 into -1 1553949332.727 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949332.727 * [taylor]: Taking taylor expansion of a in a 1553949332.727 * [backup-simplify]: Simplify 0 into 0 1553949332.727 * [backup-simplify]: Simplify 1 into 1 1553949332.727 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949332.727 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949332.727 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949332.728 * [backup-simplify]: Simplify (* -1 0) into 0 1553949332.728 * [backup-simplify]: Simplify 0 into 0 1553949332.728 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949332.729 * [backup-simplify]: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1553949332.729 * [backup-simplify]: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1553949332.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553949332.732 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1553949332.732 * [backup-simplify]: Simplify 0 into 0 1553949332.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553949332.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1553949332.735 * [backup-simplify]: Simplify 0 into 0 1553949332.737 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553949332.738 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1553949332.739 * [backup-simplify]: Simplify 0 into 0 1553949332.741 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553949332.743 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1553949332.743 * [backup-simplify]: Simplify 0 into 0 1553949332.746 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553949332.748 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1553949332.748 * [backup-simplify]: Simplify 0 into 0 1553949332.751 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553949332.754 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1553949332.754 * [backup-simplify]: Simplify 0 into 0 1553949332.754 * [backup-simplify]: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1553949332.754 * [backup-simplify]: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1553949332.755 * [approximate]: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1553949332.755 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949332.755 * [taylor]: Taking taylor expansion of a in a 1553949332.755 * [backup-simplify]: Simplify 0 into 0 1553949332.755 * [backup-simplify]: Simplify 1 into 1 1553949332.755 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949332.755 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.755 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949332.755 * [taylor]: Taking taylor expansion of a in a 1553949332.755 * [backup-simplify]: Simplify 0 into 0 1553949332.755 * [backup-simplify]: Simplify 1 into 1 1553949332.755 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949332.755 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.755 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949332.755 * [backup-simplify]: Simplify 0 into 0 1553949332.756 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949332.756 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949332.757 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553949332.757 * [backup-simplify]: Simplify 0 into 0 1553949332.758 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553949332.759 * [backup-simplify]: Simplify 0 into 0 1553949332.760 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553949332.760 * [backup-simplify]: Simplify 0 into 0 1553949332.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553949332.763 * [backup-simplify]: Simplify 0 into 0 1553949332.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553949332.765 * [backup-simplify]: Simplify 0 into 0 1553949332.768 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553949332.768 * [backup-simplify]: Simplify 0 into 0 1553949332.768 * [backup-simplify]: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1553949332.769 * * * [progress]: simplifying candidates 1553949332.769 * * * * [progress]: [ 1 / 52 ] simplifiying candidate # 1553949332.769 * * * * [progress]: [ 2 / 52 ] simplifiying candidate # 1553949332.769 * * * * [progress]: [ 3 / 52 ] simplifiying candidate # 1553949332.769 * * * * [progress]: [ 4 / 52 ] simplifiying candidate # 1553949332.769 * [simplify]: Simplifying (- 1) 1553949332.769 * * [simplify]: iters left: 2 (2 enodes) 1553949332.772 * * [simplify]: iters left: 1 (9 enodes) 1553949332.775 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.775 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949332.776 * [simplify]: Simplified to -1 1553949332.776 * [simplify]: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1553949332.776 * * * * [progress]: [ 5 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 6 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 7 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 8 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 9 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 10 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 11 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 12 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 13 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 14 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 15 / 52 ] simplifiying candidate # 1553949332.776 * * * * [progress]: [ 16 / 52 ] simplifiying candidate # 1553949332.777 * [simplify]: Simplifying (cbrt (/ (- (acos a)) a)) 1553949332.777 * * [simplify]: iters left: 6 (5 enodes) 1553949332.779 * * [simplify]: iters left: 5 (17 enodes) 1553949332.784 * * [simplify]: iters left: 4 (19 enodes) 1553949332.789 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.789 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.789 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949332.789 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949332.790 * * [simplify]: Extracting #4: cost 1 inf + 1460 1553949332.790 * * [simplify]: Extracting #5: cost 0 inf + 1551 1553949332.790 * [simplify]: Simplified to (cbrt (/ (- (acos a)) a)) 1553949332.790 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1553949332.791 * * * * [progress]: [ 17 / 52 ] simplifiying candidate # 1553949332.791 * [simplify]: Simplifying (sqrt (/ (- (acos a)) a)) 1553949332.791 * * [simplify]: iters left: 6 (5 enodes) 1553949332.793 * * [simplify]: iters left: 5 (17 enodes) 1553949332.798 * * [simplify]: iters left: 4 (19 enodes) 1553949332.803 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.804 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.804 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949332.804 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949332.804 * * [simplify]: Extracting #4: cost 1 inf + 1380 1553949332.804 * * [simplify]: Extracting #5: cost 0 inf + 1471 1553949332.805 * [simplify]: Simplified to (sqrt (/ (- (acos a)) a)) 1553949332.805 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 1553949332.805 * * * * [progress]: [ 18 / 52 ] simplifiying candidate # 1553949332.805 * [simplify]: Simplifying (/ (- (acos a)) a) 1553949332.805 * * [simplify]: iters left: 5 (4 enodes) 1553949332.807 * * [simplify]: iters left: 4 (14 enodes) 1553949332.814 * * [simplify]: iters left: 3 (16 enodes) 1553949332.819 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.819 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949332.819 * * [simplify]: Extracting #2: cost 7 inf + 1 1553949332.819 * * [simplify]: Extracting #3: cost 1 inf + 958 1553949332.820 * * [simplify]: Extracting #4: cost 0 inf + 1049 1553949332.820 * [simplify]: Simplified to (/ (- (acos a)) a) 1553949332.820 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 1553949332.820 * * * * [progress]: [ 19 / 52 ] simplifiying candidate # 1553949332.821 * [simplify]: Simplifying (/ 1 a) 1553949332.821 * * [simplify]: iters left: 2 (3 enodes) 1553949332.823 * * [simplify]: iters left: 1 (11 enodes) 1553949332.827 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.828 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949332.828 * * [simplify]: Extracting #2: cost 2 inf + 2 1553949332.828 * * [simplify]: Extracting #3: cost 0 inf + 86 1553949332.828 * [simplify]: Simplified to (/ 1 a) 1553949332.828 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1553949332.828 * * * * [progress]: [ 20 / 52 ] simplifiying candidate # 1553949332.828 * * * * [progress]: [ 21 / 52 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 1553949332.828 * * * * [progress]: [ 22 / 52 ] simplifiying candidate # 1553949332.828 * * * * [progress]: [ 23 / 52 ] simplifiying candidate # 1553949332.828 * * * * [progress]: [ 24 / 52 ] simplifiying candidate # 1553949332.828 * * * * [progress]: [ 25 / 52 ] simplifiying candidate # 1553949332.828 * * * * [progress]: [ 26 / 52 ] simplifiying candidate # 1553949332.829 * * * * [progress]: [ 27 / 52 ] simplifiying candidate # 1553949332.829 * * * * [progress]: [ 28 / 52 ] simplifiying candidate # 1553949332.829 * * * * [progress]: [ 29 / 52 ] simplifiying candidate # 1553949332.829 * * * * [progress]: [ 30 / 52 ] simplifiying candidate # 1553949332.829 * * * * [progress]: [ 31 / 52 ] simplifiying candidate # 1553949332.829 * [simplify]: Simplifying (/ 0 a) 1553949332.829 * * [simplify]: iters left: 2 (3 enodes) 1553949332.832 * * [simplify]: iters left: 1 (7 enodes) 1553949332.835 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.835 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949332.835 * [simplify]: Simplified to 0 1553949332.835 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1553949332.835 * * * * [progress]: [ 32 / 52 ] simplifiying candidate # 1553949332.835 * * * * [progress]: [ 33 / 52 ] simplifiying candidate # 1553949332.835 * * * * [progress]: [ 34 / 52 ] simplifiying candidate # 1553949332.835 * * * * [progress]: [ 35 / 52 ] simplifiying candidate # 1553949332.836 * [simplify]: Simplifying (/ (acos a) a) 1553949332.836 * * [simplify]: iters left: 3 (3 enodes) 1553949332.837 * * [simplify]: iters left: 2 (9 enodes) 1553949332.840 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.840 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949332.840 * * [simplify]: Extracting #2: cost 4 inf + 1 1553949332.840 * * [simplify]: Extracting #3: cost 0 inf + 445 1553949332.840 * [simplify]: Simplified to (/ (acos a) a) 1553949332.840 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553949332.840 * * * * [progress]: [ 36 / 52 ] simplifiying candidate # 1553949332.841 * [simplify]: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1553949332.841 * * [simplify]: iters left: 6 (5 enodes) 1553949332.843 * * [simplify]: iters left: 5 (15 enodes) 1553949332.847 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.847 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.847 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.847 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.848 * * [simplify]: Extracting #4: cost 9 inf + 0 1553949332.848 * * [simplify]: Extracting #5: cost 8 inf + 1 1553949332.848 * * [simplify]: Extracting #6: cost 0 inf + 1369 1553949332.848 * [simplify]: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1553949332.848 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1553949332.848 * * * * [progress]: [ 37 / 52 ] simplifiying candidate # 1553949332.849 * [simplify]: Simplifying (sqrt (- (acos a))) 1553949332.849 * * [simplify]: iters left: 4 (4 enodes) 1553949332.850 * * [simplify]: iters left: 3 (12 enodes) 1553949332.854 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.854 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.854 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.854 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.854 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.854 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949332.854 * [simplify]: Simplified to (sqrt (- (acos a))) 1553949332.854 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1553949332.855 * * * * [progress]: [ 38 / 52 ] simplifiying candidate # 1553949332.855 * * * * [progress]: [ 39 / 52 ] simplifiying candidate # 1553949332.855 * * * * [progress]: [ 40 / 52 ] simplifiying candidate # 1553949332.855 * [simplify]: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1553949332.855 * * [simplify]: iters left: 6 (5 enodes) 1553949332.857 * * [simplify]: iters left: 5 (18 enodes) 1553949332.863 * * [simplify]: iters left: 4 (20 enodes) 1553949332.868 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.868 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949332.868 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949332.868 * * [simplify]: Extracting #3: cost 11 inf + 0 1553949332.868 * * [simplify]: Extracting #4: cost 10 inf + 1 1553949332.869 * * [simplify]: Extracting #5: cost 0 inf + 1871 1553949332.869 * [simplify]: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 1553949332.869 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1553949332.869 * * * * [progress]: [ 41 / 52 ] simplifiying candidate # 1553949332.870 * [simplify]: Simplifying (- (sqrt (acos a))) 1553949332.870 * * [simplify]: iters left: 4 (4 enodes) 1553949332.871 * * [simplify]: iters left: 3 (12 enodes) 1553949332.875 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.875 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.875 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.875 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.875 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.875 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949332.876 * [simplify]: Simplified to (- (sqrt (acos a))) 1553949332.876 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1553949332.876 * * * * [progress]: [ 42 / 52 ] simplifiying candidate # 1553949332.876 * [simplify]: Simplifying (- 1) 1553949332.876 * * [simplify]: iters left: 2 (2 enodes) 1553949332.879 * * [simplify]: iters left: 1 (9 enodes) 1553949332.882 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.882 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949332.882 * [simplify]: Simplified to -1 1553949332.883 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1553949332.883 * * * * [progress]: [ 43 / 52 ] simplifiying candidate # 1553949332.883 * [simplify]: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1553949332.883 * * [simplify]: iters left: 4 (4 enodes) 1553949332.885 * * [simplify]: iters left: 3 (12 enodes) 1553949332.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.888 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.888 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.888 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949332.888 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949332.889 * * [simplify]: Extracting #5: cost 0 inf + 947 1553949332.889 * [simplify]: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1553949332.889 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1553949332.889 * * * * [progress]: [ 44 / 52 ] simplifiying candidate # 1553949332.889 * [simplify]: Simplifying (sqrt (acos a)) 1553949332.889 * * [simplify]: iters left: 2 (3 enodes) 1553949332.891 * * [simplify]: iters left: 1 (9 enodes) 1553949332.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.893 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949332.894 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949332.894 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949332.894 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949332.894 * [simplify]: Simplified to (sqrt (acos a)) 1553949332.894 * [simplify]: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1553949332.894 * * * * [progress]: [ 45 / 52 ] simplifiying candidate # 1553949332.894 * * * * [progress]: [ 46 / 52 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 1553949332.894 * * * * [progress]: [ 47 / 52 ] simplifiying candidate # 1553949332.894 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949332.895 * * [simplify]: iters left: 5 (5 enodes) 1553949332.897 * * [simplify]: iters left: 4 (19 enodes) 1553949332.903 * * [simplify]: iters left: 3 (26 enodes) 1553949332.911 * * [simplify]: iters left: 2 (30 enodes) 1553949332.920 * * [simplify]: iters left: 1 (34 enodes) 1553949332.929 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.929 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949332.929 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949332.929 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949332.930 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949332.930 * [simplify]: Simplified to (- (/ a (acos a))) 1553949332.930 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949332.930 * * * * [progress]: [ 48 / 52 ] simplifiying candidate # 1553949332.931 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949332.931 * * [simplify]: iters left: 5 (5 enodes) 1553949332.934 * * [simplify]: iters left: 4 (19 enodes) 1553949332.940 * * [simplify]: iters left: 3 (26 enodes) 1553949332.947 * * [simplify]: iters left: 2 (30 enodes) 1553949332.955 * * [simplify]: iters left: 1 (34 enodes) 1553949332.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.960 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949332.960 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949332.960 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949332.960 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949332.960 * [simplify]: Simplified to (- (/ a (acos a))) 1553949332.960 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949332.961 * * * * [progress]: [ 49 / 52 ] simplifiying candidate # 1553949332.961 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949332.961 * * [simplify]: iters left: 5 (5 enodes) 1553949332.962 * * [simplify]: iters left: 4 (19 enodes) 1553949332.966 * * [simplify]: iters left: 3 (26 enodes) 1553949332.972 * * [simplify]: iters left: 2 (30 enodes) 1553949332.977 * * [simplify]: iters left: 1 (34 enodes) 1553949332.982 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949332.982 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949332.982 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949332.983 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949332.983 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949332.984 * [simplify]: Simplified to (- (/ a (acos a))) 1553949332.984 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949332.984 * * * * [progress]: [ 50 / 52 ] simplifiying candidate # 1553949332.985 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1553949332.985 * * [simplify]: iters left: 5 (5 enodes) 1553949332.988 * * [simplify]: iters left: 4 (19 enodes) 1553949332.996 * * [simplify]: iters left: 3 (26 enodes) 1553949333.003 * * [simplify]: iters left: 2 (30 enodes) 1553949333.011 * * [simplify]: iters left: 1 (34 enodes) 1553949333.021 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949333.021 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949333.021 * * [simplify]: Extracting #2: cost 8 inf + 828 1553949333.022 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949333.022 * * [simplify]: Extracting #4: cost 0 inf + 1480 1553949333.023 * [simplify]: Simplified to (- (/ (acos a) a)) 1553949333.023 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553949333.023 * * * * [progress]: [ 51 / 52 ] simplifiying candidate # 1553949333.023 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1553949333.023 * * [simplify]: iters left: 5 (5 enodes) 1553949333.026 * * [simplify]: iters left: 4 (19 enodes) 1553949333.033 * * [simplify]: iters left: 3 (26 enodes) 1553949333.040 * * [simplify]: iters left: 2 (30 enodes) 1553949333.048 * * [simplify]: iters left: 1 (34 enodes) 1553949333.058 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949333.058 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949333.058 * * [simplify]: Extracting #2: cost 8 inf + 828 1553949333.058 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949333.059 * * [simplify]: Extracting #4: cost 0 inf + 1480 1553949333.059 * [simplify]: Simplified to (- (/ (acos a) a)) 1553949333.059 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553949333.059 * * * * [progress]: [ 52 / 52 ] simplifiying candidate # 1553949333.059 * [simplify]: Simplifying (* -1 (/ (acos a) a)) 1553949333.060 * * [simplify]: iters left: 5 (5 enodes) 1553949333.062 * * [simplify]: iters left: 4 (19 enodes) 1553949333.065 * * [simplify]: iters left: 3 (26 enodes) 1553949333.069 * * [simplify]: iters left: 2 (30 enodes) 1553949333.073 * * [simplify]: iters left: 1 (34 enodes) 1553949333.078 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949333.078 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949333.078 * * [simplify]: Extracting #2: cost 8 inf + 828 1553949333.078 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949333.078 * * [simplify]: Extracting #4: cost 0 inf + 1480 1553949333.079 * [simplify]: Simplified to (- (/ (acos a) a)) 1553949333.079 * [simplify]: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1553949333.079 * * * [progress]: adding candidates to table 1553949333.436 * * [progress]: iteration 3 / 4 1553949333.436 * * * [progress]: picking best candidate 1553949333.460 * * * * [pick]: Picked # 1553949333.460 * * * [progress]: localizing error 1553949333.478 * * * [progress]: generating rewritten candidates 1553949333.478 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553949333.487 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1553949333.490 * * * [progress]: generating series expansions 1553949333.490 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553949333.490 * [backup-simplify]: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 1553949333.490 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553949333.490 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949333.490 * [taylor]: Taking taylor expansion of -1 in a 1553949333.490 * [backup-simplify]: Simplify -1 into -1 1553949333.490 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949333.490 * [taylor]: Taking taylor expansion of a in a 1553949333.490 * [backup-simplify]: Simplify 0 into 0 1553949333.490 * [backup-simplify]: Simplify 1 into 1 1553949333.490 * [taylor]: Taking taylor expansion of (acos a) in a 1553949333.490 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949333.490 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949333.490 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949333.490 * [taylor]: Taking taylor expansion of -1 in a 1553949333.490 * [backup-simplify]: Simplify -1 into -1 1553949333.490 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949333.490 * [taylor]: Taking taylor expansion of a in a 1553949333.490 * [backup-simplify]: Simplify 0 into 0 1553949333.490 * [backup-simplify]: Simplify 1 into 1 1553949333.490 * [taylor]: Taking taylor expansion of (acos a) in a 1553949333.490 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949333.490 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949333.490 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553949333.490 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949333.491 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553949333.491 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553949333.491 * [backup-simplify]: Simplify 0 into 0 1553949333.491 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.492 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553949333.492 * [backup-simplify]: Simplify 0 into 0 1553949333.492 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.493 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553949333.493 * [backup-simplify]: Simplify 0 into 0 1553949333.493 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.495 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553949333.495 * [backup-simplify]: Simplify 0 into 0 1553949333.495 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.496 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553949333.496 * [backup-simplify]: Simplify 0 into 0 1553949333.496 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.498 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553949333.498 * [backup-simplify]: Simplify 0 into 0 1553949333.498 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553949333.499 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1553949333.499 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553949333.499 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949333.499 * [taylor]: Taking taylor expansion of -1 in a 1553949333.499 * [backup-simplify]: Simplify -1 into -1 1553949333.499 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949333.499 * [taylor]: Taking taylor expansion of a in a 1553949333.499 * [backup-simplify]: Simplify 0 into 0 1553949333.499 * [backup-simplify]: Simplify 1 into 1 1553949333.499 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949333.499 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949333.499 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949333.499 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949333.499 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949333.499 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949333.499 * [taylor]: Taking taylor expansion of -1 in a 1553949333.499 * [backup-simplify]: Simplify -1 into -1 1553949333.499 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949333.499 * [taylor]: Taking taylor expansion of a in a 1553949333.499 * [backup-simplify]: Simplify 0 into 0 1553949333.499 * [backup-simplify]: Simplify 1 into 1 1553949333.499 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949333.499 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949333.499 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949333.500 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949333.500 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949333.500 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949333.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553949333.501 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949333.501 * [backup-simplify]: Simplify 0 into 0 1553949333.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553949333.502 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.502 * [backup-simplify]: Simplify 0 into 0 1553949333.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553949333.503 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.503 * [backup-simplify]: Simplify 0 into 0 1553949333.505 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553949333.505 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.505 * [backup-simplify]: Simplify 0 into 0 1553949333.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553949333.507 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.507 * [backup-simplify]: Simplify 0 into 0 1553949333.510 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553949333.510 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.510 * [backup-simplify]: Simplify 0 into 0 1553949333.510 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553949333.511 * [backup-simplify]: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1553949333.511 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553949333.511 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949333.511 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949333.511 * [taylor]: Taking taylor expansion of a in a 1553949333.511 * [backup-simplify]: Simplify 0 into 0 1553949333.511 * [backup-simplify]: Simplify 1 into 1 1553949333.511 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949333.511 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949333.511 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949333.512 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949333.512 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949333.512 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949333.512 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949333.512 * [taylor]: Taking taylor expansion of a in a 1553949333.512 * [backup-simplify]: Simplify 0 into 0 1553949333.512 * [backup-simplify]: Simplify 1 into 1 1553949333.512 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949333.512 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949333.512 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949333.513 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949333.513 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949333.513 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949333.514 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553949333.514 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949333.514 * [backup-simplify]: Simplify 0 into 0 1553949333.516 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553949333.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.516 * [backup-simplify]: Simplify 0 into 0 1553949333.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553949333.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.518 * [backup-simplify]: Simplify 0 into 0 1553949333.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553949333.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.521 * [backup-simplify]: Simplify 0 into 0 1553949333.523 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553949333.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.524 * [backup-simplify]: Simplify 0 into 0 1553949333.527 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553949333.528 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.528 * [backup-simplify]: Simplify 0 into 0 1553949333.528 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553949333.528 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1553949333.528 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1553949333.528 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1553949333.528 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949333.528 * [taylor]: Taking taylor expansion of -1 in a 1553949333.528 * [backup-simplify]: Simplify -1 into -1 1553949333.528 * [taylor]: Taking taylor expansion of (acos a) in a 1553949333.528 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949333.529 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949333.529 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949333.529 * [taylor]: Taking taylor expansion of -1 in a 1553949333.529 * [backup-simplify]: Simplify -1 into -1 1553949333.529 * [taylor]: Taking taylor expansion of (acos a) in a 1553949333.529 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949333.529 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949333.529 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949333.529 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553949333.529 * [backup-simplify]: Simplify 0 into 0 1553949333.530 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.530 * [backup-simplify]: Simplify 0 into 0 1553949333.530 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.530 * [backup-simplify]: Simplify 0 into 0 1553949333.530 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.530 * [backup-simplify]: Simplify 0 into 0 1553949333.531 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.531 * [backup-simplify]: Simplify 0 into 0 1553949333.531 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949333.531 * [backup-simplify]: Simplify 0 into 0 1553949333.531 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949333.531 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1553949333.531 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1553949333.532 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949333.532 * [taylor]: Taking taylor expansion of -1 in a 1553949333.532 * [backup-simplify]: Simplify -1 into -1 1553949333.532 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949333.532 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949333.532 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949333.532 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949333.532 * [taylor]: Taking taylor expansion of -1 in a 1553949333.532 * [backup-simplify]: Simplify -1 into -1 1553949333.532 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949333.532 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949333.532 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949333.532 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949333.532 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949333.533 * [backup-simplify]: Simplify 0 into 0 1553949333.533 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.533 * [backup-simplify]: Simplify 0 into 0 1553949333.533 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.533 * [backup-simplify]: Simplify 0 into 0 1553949333.534 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.534 * [backup-simplify]: Simplify 0 into 0 1553949333.534 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.534 * [backup-simplify]: Simplify 0 into 0 1553949333.535 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949333.535 * [backup-simplify]: Simplify 0 into 0 1553949333.535 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1553949333.535 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1553949333.535 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1553949333.535 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949333.535 * [taylor]: Taking taylor expansion of -1 in a 1553949333.535 * [backup-simplify]: Simplify -1 into -1 1553949333.535 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949333.535 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949333.536 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949333.536 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949333.536 * [taylor]: Taking taylor expansion of -1 in a 1553949333.536 * [backup-simplify]: Simplify -1 into -1 1553949333.536 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949333.536 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949333.536 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949333.536 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949333.536 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949333.536 * [backup-simplify]: Simplify 0 into 0 1553949333.537 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.537 * [backup-simplify]: Simplify 0 into 0 1553949333.537 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.537 * [backup-simplify]: Simplify 0 into 0 1553949333.538 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.538 * [backup-simplify]: Simplify 0 into 0 1553949333.538 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.538 * [backup-simplify]: Simplify 0 into 0 1553949333.539 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949333.539 * [backup-simplify]: Simplify 0 into 0 1553949333.539 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1553949333.539 * * * [progress]: simplifying candidates 1553949333.539 * * * * [progress]: [ 1 / 74 ] simplifiying candidate # 1553949333.540 * * * * [progress]: [ 2 / 74 ] simplifiying candidate # 1553949333.540 * * * * [progress]: [ 3 / 74 ] simplifiying candidate # 1553949333.540 * * * * [progress]: [ 4 / 74 ] simplifiying candidate # 1553949333.540 * [simplify]: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 1553949333.540 * * [simplify]: iters left: 6 (9 enodes) 1553949333.546 * * [simplify]: iters left: 5 (35 enodes) 1553949333.558 * * [simplify]: iters left: 4 (42 enodes) 1553949333.570 * * [simplify]: iters left: 3 (52 enodes) 1553949333.586 * * [simplify]: iters left: 2 (56 enodes) 1553949333.602 * * [simplify]: iters left: 1 (76 enodes) 1553949333.631 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949333.631 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949333.631 * * [simplify]: Extracting #2: cost 20 inf + 1 1553949333.632 * * [simplify]: Extracting #3: cost 24 inf + 2 1553949333.632 * * [simplify]: Extracting #4: cost 22 inf + 165 1553949333.633 * * [simplify]: Extracting #5: cost 7 inf + 2424 1553949333.634 * * [simplify]: Extracting #6: cost 0 inf + 4322 1553949333.635 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1553949333.635 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1553949333.636 * * * * [progress]: [ 5 / 74 ] simplifiying candidate # 1553949333.636 * [simplify]: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 1553949333.636 * * [simplify]: iters left: 6 (9 enodes) 1553949333.642 * * [simplify]: iters left: 5 (38 enodes) 1553949333.654 * * [simplify]: iters left: 4 (47 enodes) 1553949333.666 * * [simplify]: iters left: 3 (61 enodes) 1553949333.683 * * [simplify]: iters left: 2 (69 enodes) 1553949333.704 * * [simplify]: iters left: 1 (102 enodes) 1553949333.723 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949333.723 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949333.723 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949333.723 * * [simplify]: Extracting #3: cost 18 inf + 295 1553949333.724 * * [simplify]: Extracting #4: cost 12 inf + 804 1553949333.724 * * [simplify]: Extracting #5: cost 2 inf + 3125 1553949333.725 * * [simplify]: Extracting #6: cost 0 inf + 3608 1553949333.725 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1553949333.725 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1553949333.725 * * * * [progress]: [ 6 / 74 ] simplifiying candidate # 1553949333.725 * * * * [progress]: [ 7 / 74 ] simplifiying candidate # 1553949333.726 * * * * [progress]: [ 8 / 74 ] simplifiying candidate # 1553949333.726 * [simplify]: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1553949333.726 * * [simplify]: iters left: 6 (11 enodes) 1553949333.731 * * [simplify]: iters left: 5 (56 enodes) 1553949333.748 * * [simplify]: iters left: 4 (123 enodes) 1553949333.836 * * [simplify]: iters left: 3 (439 enodes) 1553949334.828 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949334.828 * * [simplify]: Extracting #1: cost 116 inf + 0 1553949334.831 * * [simplify]: Extracting #2: cost 249 inf + 663 1553949334.835 * * [simplify]: Extracting #3: cost 180 inf + 11751 1553949334.843 * * [simplify]: Extracting #4: cost 45 inf + 42682 1553949334.857 * * [simplify]: Extracting #5: cost 0 inf + 52867 1553949334.877 * * [simplify]: Extracting #6: cost 0 inf + 52827 1553949334.892 * [simplify]: Simplified to (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))) 1553949334.892 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))))) 1553949334.892 * * * * [progress]: [ 9 / 74 ] simplifiying candidate # 1553949334.892 * * * * [progress]: [ 10 / 74 ] simplifiying candidate # 1553949334.892 * * * * [progress]: [ 11 / 74 ] simplifiying candidate # 1553949334.892 * * * * [progress]: [ 12 / 74 ] simplifiying candidate # 1553949334.892 * * * * [progress]: [ 13 / 74 ] simplifiying candidate # 1553949334.892 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949334.893 * * [simplify]: iters left: 6 (11 enodes) 1553949334.895 * * [simplify]: iters left: 5 (41 enodes) 1553949334.903 * * [simplify]: iters left: 4 (58 enodes) 1553949334.920 * * [simplify]: iters left: 3 (65 enodes) 1553949334.929 * * [simplify]: iters left: 2 (68 enodes) 1553949334.939 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949334.939 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949334.939 * * [simplify]: Extracting #2: cost 22 inf + 0 1553949334.939 * * [simplify]: Extracting #3: cost 27 inf + 0 1553949334.939 * * [simplify]: Extracting #4: cost 27 inf + 2 1553949334.940 * * [simplify]: Extracting #5: cost 19 inf + 1558 1553949334.940 * * [simplify]: Extracting #6: cost 2 inf + 6890 1553949334.941 * * [simplify]: Extracting #7: cost 0 inf + 7794 1553949334.942 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1553949334.942 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949334.942 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949334.943 * * [simplify]: iters left: 6 (9 enodes) 1553949334.945 * * [simplify]: iters left: 5 (29 enodes) 1553949334.950 * * [simplify]: iters left: 4 (31 enodes) 1553949334.961 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949334.961 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949334.961 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949334.962 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949334.962 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949334.962 * * [simplify]: Extracting #5: cost 9 inf + 519 1553949334.962 * * [simplify]: Extracting #6: cost 4 inf + 1198 1553949334.963 * * [simplify]: Extracting #7: cost 0 inf + 2446 1553949334.963 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949334.963 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949334.963 * * * * [progress]: [ 14 / 74 ] simplifiying candidate # 1553949334.964 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553949334.964 * * [simplify]: iters left: 6 (10 enodes) 1553949334.968 * * [simplify]: iters left: 5 (34 enodes) 1553949334.979 * * [simplify]: iters left: 4 (40 enodes) 1553949334.991 * * [simplify]: iters left: 3 (43 enodes) 1553949335.004 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.004 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949335.004 * * [simplify]: Extracting #2: cost 14 inf + 0 1553949335.004 * * [simplify]: Extracting #3: cost 19 inf + 0 1553949335.005 * * [simplify]: Extracting #4: cost 19 inf + 2 1553949335.005 * * [simplify]: Extracting #5: cost 16 inf + 308 1553949335.005 * * [simplify]: Extracting #6: cost 8 inf + 1542 1553949335.006 * * [simplify]: Extracting #7: cost 0 inf + 4438 1553949335.007 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 1553949335.007 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949335.008 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949335.008 * * [simplify]: iters left: 6 (9 enodes) 1553949335.012 * * [simplify]: iters left: 5 (29 enodes) 1553949335.021 * * [simplify]: iters left: 4 (31 enodes) 1553949335.031 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.031 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.031 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949335.031 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949335.031 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949335.031 * * [simplify]: Extracting #5: cost 9 inf + 479 1553949335.032 * * [simplify]: Extracting #6: cost 4 inf + 1118 1553949335.032 * * [simplify]: Extracting #7: cost 0 inf + 2286 1553949335.033 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949335.033 * [simplify]: Simplified (2 2) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949335.033 * * * * [progress]: [ 15 / 74 ] simplifiying candidate # 1553949335.033 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1553949335.033 * * [simplify]: iters left: 6 (8 enodes) 1553949335.037 * * [simplify]: iters left: 5 (26 enodes) 1553949335.046 * * [simplify]: iters left: 4 (36 enodes) 1553949335.051 * * [simplify]: iters left: 3 (37 enodes) 1553949335.056 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.056 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949335.056 * * [simplify]: Extracting #2: cost 7 inf + 1 1553949335.056 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949335.056 * * [simplify]: Extracting #4: cost 11 inf + 1 1553949335.056 * * [simplify]: Extracting #5: cost 13 inf + 1 1553949335.056 * * [simplify]: Extracting #6: cost 12 inf + 2 1553949335.056 * * [simplify]: Extracting #7: cost 9 inf + 315 1553949335.056 * * [simplify]: Extracting #8: cost 4 inf + 1334 1553949335.057 * * [simplify]: Extracting #9: cost 1 inf + 2170 1553949335.057 * * [simplify]: Extracting #10: cost 0 inf + 2462 1553949335.057 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949335.057 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553949335.058 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1553949335.058 * * [simplify]: iters left: 6 (8 enodes) 1553949335.060 * * [simplify]: iters left: 5 (28 enodes) 1553949335.065 * * [simplify]: iters left: 4 (31 enodes) 1553949335.070 * * [simplify]: iters left: 3 (38 enodes) 1553949335.077 * * [simplify]: iters left: 2 (39 enodes) 1553949335.087 * * [simplify]: iters left: 1 (41 enodes) 1553949335.100 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.100 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949335.100 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949335.100 * * [simplify]: Extracting #3: cost 9 inf + 86 1553949335.100 * * [simplify]: Extracting #4: cost 11 inf + 86 1553949335.100 * * [simplify]: Extracting #5: cost 10 inf + 308 1553949335.101 * * [simplify]: Extracting #6: cost 3 inf + 1710 1553949335.101 * * [simplify]: Extracting #7: cost 0 inf + 2546 1553949335.102 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1553949335.102 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1553949335.102 * * * * [progress]: [ 16 / 74 ] simplifiying candidate # 1553949335.103 * [simplify]: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1553949335.103 * * [simplify]: iters left: 6 (8 enodes) 1553949335.107 * * [simplify]: iters left: 5 (26 enodes) 1553949335.116 * * [simplify]: iters left: 4 (36 enodes) 1553949335.126 * * [simplify]: iters left: 3 (37 enodes) 1553949335.136 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.136 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949335.136 * * [simplify]: Extracting #2: cost 7 inf + 1 1553949335.136 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949335.136 * * [simplify]: Extracting #4: cost 11 inf + 1 1553949335.136 * * [simplify]: Extracting #5: cost 13 inf + 1 1553949335.136 * * [simplify]: Extracting #6: cost 12 inf + 2 1553949335.137 * * [simplify]: Extracting #7: cost 9 inf + 315 1553949335.137 * * [simplify]: Extracting #8: cost 4 inf + 1334 1553949335.137 * * [simplify]: Extracting #9: cost 1 inf + 2170 1553949335.138 * * [simplify]: Extracting #10: cost 0 inf + 2462 1553949335.139 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949335.139 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553949335.139 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1553949335.139 * * [simplify]: iters left: 6 (8 enodes) 1553949335.144 * * [simplify]: iters left: 5 (28 enodes) 1553949335.151 * * [simplify]: iters left: 4 (31 enodes) 1553949335.157 * * [simplify]: iters left: 3 (38 enodes) 1553949335.162 * * [simplify]: iters left: 2 (39 enodes) 1553949335.167 * * [simplify]: iters left: 1 (41 enodes) 1553949335.173 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.173 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949335.173 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949335.173 * * [simplify]: Extracting #3: cost 9 inf + 86 1553949335.173 * * [simplify]: Extracting #4: cost 11 inf + 86 1553949335.173 * * [simplify]: Extracting #5: cost 10 inf + 308 1553949335.174 * * [simplify]: Extracting #6: cost 3 inf + 1710 1553949335.174 * * [simplify]: Extracting #7: cost 0 inf + 2546 1553949335.174 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1553949335.174 * [simplify]: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1553949335.174 * * * * [progress]: [ 17 / 74 ] simplifiying candidate # 1553949335.175 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949335.175 * * [simplify]: iters left: 6 (10 enodes) 1553949335.177 * * [simplify]: iters left: 5 (34 enodes) 1553949335.183 * * [simplify]: iters left: 4 (38 enodes) 1553949335.193 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.193 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949335.193 * * [simplify]: Extracting #2: cost 12 inf + 0 1553949335.193 * * [simplify]: Extracting #3: cost 17 inf + 0 1553949335.193 * * [simplify]: Extracting #4: cost 17 inf + 2 1553949335.193 * * [simplify]: Extracting #5: cost 12 inf + 552 1553949335.194 * * [simplify]: Extracting #6: cost 2 inf + 2690 1553949335.194 * * [simplify]: Extracting #7: cost 1 inf + 3062 1553949335.195 * * [simplify]: Extracting #8: cost 0 inf + 3434 1553949335.196 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949335.196 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949335.197 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949335.197 * * [simplify]: iters left: 6 (9 enodes) 1553949335.201 * * [simplify]: iters left: 5 (29 enodes) 1553949335.210 * * [simplify]: iters left: 4 (31 enodes) 1553949335.219 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.219 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.219 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949335.219 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949335.219 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949335.219 * * [simplify]: Extracting #5: cost 9 inf + 519 1553949335.219 * * [simplify]: Extracting #6: cost 4 inf + 1158 1553949335.220 * * [simplify]: Extracting #7: cost 0 inf + 2286 1553949335.220 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949335.220 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949335.221 * * * * [progress]: [ 18 / 74 ] simplifiying candidate # 1553949335.221 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949335.221 * * [simplify]: iters left: 6 (9 enodes) 1553949335.227 * * [simplify]: iters left: 5 (29 enodes) 1553949335.236 * * [simplify]: iters left: 4 (31 enodes) 1553949335.241 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.241 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.241 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949335.241 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949335.241 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949335.241 * * [simplify]: Extracting #5: cost 9 inf + 479 1553949335.241 * * [simplify]: Extracting #6: cost 4 inf + 1078 1553949335.242 * * [simplify]: Extracting #7: cost 0 inf + 2126 1553949335.242 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949335.242 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949335.242 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949335.242 * * [simplify]: iters left: 6 (9 enodes) 1553949335.245 * * [simplify]: iters left: 5 (29 enodes) 1553949335.250 * * [simplify]: iters left: 4 (31 enodes) 1553949335.255 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.255 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.255 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949335.255 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949335.255 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949335.255 * * [simplify]: Extracting #5: cost 9 inf + 479 1553949335.255 * * [simplify]: Extracting #6: cost 4 inf + 1078 1553949335.256 * * [simplify]: Extracting #7: cost 0 inf + 2126 1553949335.256 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949335.256 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949335.256 * * * * [progress]: [ 19 / 74 ] simplifiying candidate # 1553949335.256 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553949335.256 * * [simplify]: iters left: 6 (7 enodes) 1553949335.258 * * [simplify]: iters left: 5 (21 enodes) 1553949335.262 * * [simplify]: iters left: 4 (23 enodes) 1553949335.266 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.266 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.266 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949335.266 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949335.266 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949335.266 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949335.266 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949335.266 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949335.266 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949335.266 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553949335.267 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1553949335.267 * * [simplify]: iters left: 6 (8 enodes) 1553949335.269 * * [simplify]: iters left: 5 (28 enodes) 1553949335.278 * * [simplify]: iters left: 4 (31 enodes) 1553949335.283 * * [simplify]: iters left: 3 (38 enodes) 1553949335.289 * * [simplify]: iters left: 2 (39 enodes) 1553949335.295 * * [simplify]: iters left: 1 (41 enodes) 1553949335.301 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.301 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949335.301 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949335.301 * * [simplify]: Extracting #3: cost 9 inf + 86 1553949335.301 * * [simplify]: Extracting #4: cost 11 inf + 86 1553949335.301 * * [simplify]: Extracting #5: cost 10 inf + 308 1553949335.301 * * [simplify]: Extracting #6: cost 3 inf + 1590 1553949335.302 * * [simplify]: Extracting #7: cost 0 inf + 2306 1553949335.302 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1553949335.302 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1553949335.302 * * * * [progress]: [ 20 / 74 ] simplifiying candidate # 1553949335.302 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553949335.302 * * [simplify]: iters left: 6 (7 enodes) 1553949335.304 * * [simplify]: iters left: 5 (21 enodes) 1553949335.311 * * [simplify]: iters left: 4 (23 enodes) 1553949335.318 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.318 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.318 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949335.318 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949335.318 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949335.318 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949335.318 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949335.319 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949335.319 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949335.319 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1553949335.319 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1553949335.319 * * [simplify]: iters left: 6 (8 enodes) 1553949335.323 * * [simplify]: iters left: 5 (28 enodes) 1553949335.332 * * [simplify]: iters left: 4 (31 enodes) 1553949335.344 * * [simplify]: iters left: 3 (38 enodes) 1553949335.350 * * [simplify]: iters left: 2 (39 enodes) 1553949335.356 * * [simplify]: iters left: 1 (41 enodes) 1553949335.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.361 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949335.362 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949335.362 * * [simplify]: Extracting #3: cost 9 inf + 86 1553949335.362 * * [simplify]: Extracting #4: cost 11 inf + 86 1553949335.362 * * [simplify]: Extracting #5: cost 10 inf + 308 1553949335.362 * * [simplify]: Extracting #6: cost 3 inf + 1590 1553949335.362 * * [simplify]: Extracting #7: cost 0 inf + 2306 1553949335.363 * [simplify]: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1553949335.363 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1553949335.363 * * * * [progress]: [ 21 / 74 ] simplifiying candidate # 1553949335.363 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949335.363 * * [simplify]: iters left: 6 (6 enodes) 1553949335.365 * * [simplify]: iters left: 5 (22 enodes) 1553949335.369 * * [simplify]: iters left: 4 (26 enodes) 1553949335.373 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.373 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949335.373 * * [simplify]: Extracting #2: cost 9 inf + 1 1553949335.373 * * [simplify]: Extracting #3: cost 11 inf + 1 1553949335.373 * * [simplify]: Extracting #4: cost 8 inf + 86 1553949335.373 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553949335.374 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553949335.374 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949335.374 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553949335.374 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553949335.374 * * [simplify]: iters left: 6 (8 enodes) 1553949335.378 * * [simplify]: iters left: 5 (28 enodes) 1553949335.387 * * [simplify]: iters left: 4 (37 enodes) 1553949335.398 * * [simplify]: iters left: 3 (45 enodes) 1553949335.411 * * [simplify]: iters left: 2 (48 enodes) 1553949335.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.424 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949335.424 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949335.424 * * [simplify]: Extracting #3: cost 21 inf + 1 1553949335.424 * * [simplify]: Extracting #4: cost 19 inf + 44 1553949335.425 * * [simplify]: Extracting #5: cost 9 inf + 1381 1553949335.425 * * [simplify]: Extracting #6: cost 1 inf + 3226 1553949335.426 * * [simplify]: Extracting #7: cost 0 inf + 3518 1553949335.427 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553949335.427 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553949335.427 * * * * [progress]: [ 22 / 74 ] simplifiying candidate # 1553949335.427 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553949335.428 * * [simplify]: iters left: 5 (5 enodes) 1553949335.430 * * [simplify]: iters left: 4 (17 enodes) 1553949335.436 * * [simplify]: iters left: 3 (19 enodes) 1553949335.442 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.442 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.442 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949335.442 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949335.442 * * [simplify]: Extracting #4: cost 0 inf + 494 1553949335.443 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553949335.443 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553949335.443 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949335.443 * * [simplify]: iters left: 6 (8 enodes) 1553949335.447 * * [simplify]: iters left: 5 (28 enodes) 1553949335.453 * * [simplify]: iters left: 4 (37 enodes) 1553949335.459 * * [simplify]: iters left: 3 (45 enodes) 1553949335.467 * * [simplify]: iters left: 2 (48 enodes) 1553949335.474 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.474 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949335.474 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949335.474 * * [simplify]: Extracting #3: cost 21 inf + 1 1553949335.474 * * [simplify]: Extracting #4: cost 19 inf + 44 1553949335.475 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553949335.475 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553949335.475 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553949335.476 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949335.476 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553949335.476 * * * * [progress]: [ 23 / 74 ] simplifiying candidate # 1553949335.476 * [simplify]: Simplifying (/ 1 1) 1553949335.476 * * [simplify]: iters left: 2 (2 enodes) 1553949335.477 * * [simplify]: iters left: 1 (6 enodes) 1553949335.480 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.480 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949335.480 * [simplify]: Simplified to 1 1553949335.480 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553949335.480 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553949335.481 * * [simplify]: iters left: 6 (7 enodes) 1553949335.484 * * [simplify]: iters left: 5 (27 enodes) 1553949335.494 * * [simplify]: iters left: 4 (40 enodes) 1553949335.508 * * [simplify]: iters left: 3 (56 enodes) 1553949335.527 * * [simplify]: iters left: 2 (93 enodes) 1553949335.542 * * [simplify]: iters left: 1 (124 enodes) 1553949335.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.572 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949335.574 * * [simplify]: Extracting #2: cost 24 inf + 87 1553949335.575 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553949335.576 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553949335.577 * [simplify]: Simplified to (/ a (- (acos a))) 1553949335.578 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949335.578 * * * * [progress]: [ 24 / 74 ] simplifiying candidate # 1553949335.578 * [simplify]: Simplifying (/ 1 1) 1553949335.578 * * [simplify]: iters left: 2 (2 enodes) 1553949335.580 * * [simplify]: iters left: 1 (6 enodes) 1553949335.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.582 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949335.582 * [simplify]: Simplified to 1 1553949335.582 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553949335.583 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553949335.583 * * [simplify]: iters left: 6 (7 enodes) 1553949335.587 * * [simplify]: iters left: 5 (27 enodes) 1553949335.596 * * [simplify]: iters left: 4 (40 enodes) 1553949335.610 * * [simplify]: iters left: 3 (56 enodes) 1553949335.626 * * [simplify]: iters left: 2 (93 enodes) 1553949335.642 * * [simplify]: iters left: 1 (124 enodes) 1553949335.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.676 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949335.676 * * [simplify]: Extracting #2: cost 24 inf + 87 1553949335.677 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553949335.678 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553949335.680 * [simplify]: Simplified to (/ a (- (acos a))) 1553949335.680 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949335.680 * * * * [progress]: [ 25 / 74 ] simplifiying candidate # 1553949335.680 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949335.680 * * [simplify]: iters left: 6 (6 enodes) 1553949335.684 * * [simplify]: iters left: 5 (22 enodes) 1553949335.688 * * [simplify]: iters left: 4 (26 enodes) 1553949335.693 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.693 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949335.694 * * [simplify]: Extracting #2: cost 9 inf + 1 1553949335.694 * * [simplify]: Extracting #3: cost 11 inf + 1 1553949335.694 * * [simplify]: Extracting #4: cost 8 inf + 86 1553949335.694 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553949335.694 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553949335.694 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949335.694 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553949335.694 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553949335.694 * * [simplify]: iters left: 6 (8 enodes) 1553949335.697 * * [simplify]: iters left: 5 (28 enodes) 1553949335.701 * * [simplify]: iters left: 4 (37 enodes) 1553949335.707 * * [simplify]: iters left: 3 (45 enodes) 1553949335.718 * * [simplify]: iters left: 2 (48 enodes) 1553949335.730 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.730 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949335.731 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949335.731 * * [simplify]: Extracting #3: cost 21 inf + 1 1553949335.731 * * [simplify]: Extracting #4: cost 19 inf + 44 1553949335.731 * * [simplify]: Extracting #5: cost 9 inf + 1381 1553949335.731 * * [simplify]: Extracting #6: cost 1 inf + 3226 1553949335.732 * * [simplify]: Extracting #7: cost 0 inf + 3518 1553949335.732 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553949335.732 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553949335.732 * * * * [progress]: [ 26 / 74 ] simplifiying candidate # 1553949335.733 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553949335.733 * * [simplify]: iters left: 5 (5 enodes) 1553949335.734 * * [simplify]: iters left: 4 (17 enodes) 1553949335.737 * * [simplify]: iters left: 3 (19 enodes) 1553949335.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.740 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949335.740 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949335.740 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949335.741 * * [simplify]: Extracting #4: cost 0 inf + 494 1553949335.741 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553949335.741 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553949335.741 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949335.741 * * [simplify]: iters left: 6 (8 enodes) 1553949335.743 * * [simplify]: iters left: 5 (28 enodes) 1553949335.748 * * [simplify]: iters left: 4 (37 enodes) 1553949335.754 * * [simplify]: iters left: 3 (45 enodes) 1553949335.760 * * [simplify]: iters left: 2 (48 enodes) 1553949335.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.770 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949335.770 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949335.770 * * [simplify]: Extracting #3: cost 21 inf + 1 1553949335.770 * * [simplify]: Extracting #4: cost 19 inf + 44 1553949335.771 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553949335.772 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553949335.772 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553949335.773 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949335.773 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553949335.774 * * * * [progress]: [ 27 / 74 ] simplifiying candidate # 1553949335.774 * [simplify]: Simplifying (/ 1 1) 1553949335.774 * * [simplify]: iters left: 2 (2 enodes) 1553949335.776 * * [simplify]: iters left: 1 (6 enodes) 1553949335.778 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.778 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949335.778 * [simplify]: Simplified to 1 1553949335.778 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553949335.779 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553949335.779 * * [simplify]: iters left: 6 (7 enodes) 1553949335.782 * * [simplify]: iters left: 5 (27 enodes) 1553949335.792 * * [simplify]: iters left: 4 (40 enodes) 1553949335.806 * * [simplify]: iters left: 3 (56 enodes) 1553949335.826 * * [simplify]: iters left: 2 (93 enodes) 1553949335.855 * * [simplify]: iters left: 1 (124 enodes) 1553949335.894 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.894 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949335.894 * * [simplify]: Extracting #2: cost 24 inf + 87 1553949335.895 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553949335.896 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553949335.898 * [simplify]: Simplified to (/ a (- (acos a))) 1553949335.898 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949335.898 * * * * [progress]: [ 28 / 74 ] simplifiying candidate # 1553949335.898 * [simplify]: Simplifying (/ 1 1) 1553949335.898 * * [simplify]: iters left: 2 (2 enodes) 1553949335.900 * * [simplify]: iters left: 1 (6 enodes) 1553949335.903 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949335.903 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949335.903 * [simplify]: Simplified to 1 1553949335.903 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1553949335.903 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1553949335.903 * * [simplify]: iters left: 6 (7 enodes) 1553949335.907 * * [simplify]: iters left: 5 (27 enodes) 1553949335.916 * * [simplify]: iters left: 4 (40 enodes) 1553949335.931 * * [simplify]: iters left: 3 (56 enodes) 1553949335.953 * * [simplify]: iters left: 2 (93 enodes) 1553949335.984 * * [simplify]: iters left: 1 (124 enodes) 1553949336.022 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.022 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949336.023 * * [simplify]: Extracting #2: cost 24 inf + 87 1553949336.023 * * [simplify]: Extracting #3: cost 8 inf + 1774 1553949336.025 * * [simplify]: Extracting #4: cost 0 inf + 3066 1553949336.026 * [simplify]: Simplified to (/ a (- (acos a))) 1553949336.026 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949336.026 * * * * [progress]: [ 29 / 74 ] simplifiying candidate # 1553949336.026 * * * * [progress]: [ 30 / 74 ] simplifiying candidate # 1553949336.026 * * * * [progress]: [ 31 / 74 ] simplifiying candidate # 1553949336.026 * * * * [progress]: [ 32 / 74 ] simplifiying candidate # 1553949336.027 * [simplify]: Simplifying (cbrt (/ 1 a)) 1553949336.027 * * [simplify]: iters left: 3 (4 enodes) 1553949336.029 * * [simplify]: iters left: 2 (14 enodes) 1553949336.034 * * [simplify]: iters left: 1 (16 enodes) 1553949336.039 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.039 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.039 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949336.039 * * [simplify]: Extracting #3: cost 2 inf + 86 1553949336.039 * * [simplify]: Extracting #4: cost 1 inf + 208 1553949336.039 * * [simplify]: Extracting #5: cost 0 inf + 330 1553949336.040 * [simplify]: Simplified to (cbrt (/ 1 a)) 1553949336.040 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1553949336.040 * * * * [progress]: [ 33 / 74 ] simplifiying candidate # 1553949336.040 * [simplify]: Simplifying (sqrt (/ 1 a)) 1553949336.040 * * [simplify]: iters left: 3 (4 enodes) 1553949336.043 * * [simplify]: iters left: 2 (14 enodes) 1553949336.047 * * [simplify]: iters left: 1 (16 enodes) 1553949336.053 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.053 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.053 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949336.053 * * [simplify]: Extracting #3: cost 2 inf + 86 1553949336.053 * * [simplify]: Extracting #4: cost 1 inf + 168 1553949336.053 * * [simplify]: Extracting #5: cost 0 inf + 250 1553949336.054 * [simplify]: Simplified to (sqrt (/ 1 a)) 1553949336.054 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1553949336.054 * * * * [progress]: [ 34 / 74 ] simplifiying candidate # 1553949336.054 * [simplify]: Simplifying (/ 1 a) 1553949336.054 * * [simplify]: iters left: 2 (3 enodes) 1553949336.056 * * [simplify]: iters left: 1 (11 enodes) 1553949336.059 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.059 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949336.059 * * [simplify]: Extracting #2: cost 2 inf + 2 1553949336.059 * * [simplify]: Extracting #3: cost 0 inf + 86 1553949336.059 * [simplify]: Simplified to (/ 1 a) 1553949336.059 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1553949336.059 * * * * [progress]: [ 35 / 74 ] simplifiying candidate # 1553949336.059 * [simplify]: Simplifying (/ 1 a) 1553949336.059 * * [simplify]: iters left: 2 (3 enodes) 1553949336.061 * * [simplify]: iters left: 1 (11 enodes) 1553949336.063 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.063 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949336.063 * * [simplify]: Extracting #2: cost 2 inf + 2 1553949336.063 * * [simplify]: Extracting #3: cost 0 inf + 86 1553949336.063 * [simplify]: Simplified to (/ 1 a) 1553949336.064 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1553949336.064 * * * * [progress]: [ 36 / 74 ] simplifiying candidate # 1553949336.064 * [simplify]: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949336.064 * * [simplify]: iters left: 6 (7 enodes) 1553949336.066 * * [simplify]: iters left: 5 (23 enodes) 1553949336.070 * * [simplify]: iters left: 4 (25 enodes) 1553949336.074 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.074 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.075 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.075 * * [simplify]: Extracting #3: cost 8 inf + 0 1553949336.075 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949336.075 * * [simplify]: Extracting #5: cost 11 inf + 1 1553949336.075 * * [simplify]: Extracting #6: cost 10 inf + 2 1553949336.075 * * [simplify]: Extracting #7: cost 6 inf + 446 1553949336.075 * * [simplify]: Extracting #8: cost 2 inf + 1334 1553949336.075 * * [simplify]: Extracting #9: cost 0 inf + 1878 1553949336.075 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949336.075 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1553949336.075 * * * * [progress]: [ 37 / 74 ] simplifiying candidate # 1553949336.076 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1553949336.076 * * [simplify]: iters left: 6 (6 enodes) 1553949336.077 * * [simplify]: iters left: 5 (20 enodes) 1553949336.081 * * [simplify]: iters left: 4 (22 enodes) 1553949336.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.087 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.087 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949336.087 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949336.087 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949336.087 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949336.087 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949336.088 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949336.088 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949336.088 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 1553949336.088 * * * * [progress]: [ 38 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 39 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 40 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 41 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 42 / 74 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 1553949336.088 * * * * [progress]: [ 43 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 44 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 45 / 74 ] simplifiying candidate # 1553949336.088 * * * * [progress]: [ 46 / 74 ] simplifiying candidate # 1553949336.088 * [simplify]: Simplifying (- 1) 1553949336.089 * * [simplify]: iters left: 2 (2 enodes) 1553949336.091 * * [simplify]: iters left: 1 (9 enodes) 1553949336.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.095 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949336.095 * [simplify]: Simplified to -1 1553949336.095 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 1553949336.095 * * * * [progress]: [ 47 / 74 ] simplifiying candidate # 1553949336.095 * * * * [progress]: [ 48 / 74 ] simplifiying candidate # 1553949336.095 * * * * [progress]: [ 49 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 50 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 51 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 52 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 53 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 54 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 55 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 56 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 57 / 74 ] simplifiying candidate # 1553949336.096 * * * * [progress]: [ 58 / 74 ] simplifiying candidate # 1553949336.096 * [simplify]: Simplifying (cbrt (- (acos a))) 1553949336.096 * * [simplify]: iters left: 4 (4 enodes) 1553949336.098 * * [simplify]: iters left: 3 (12 enodes) 1553949336.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.102 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.102 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.102 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949336.102 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949336.102 * * [simplify]: Extracting #5: cost 0 inf + 867 1553949336.102 * [simplify]: Simplified to (cbrt (- (acos a))) 1553949336.103 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 1553949336.103 * * * * [progress]: [ 59 / 74 ] simplifiying candidate # 1553949336.103 * [simplify]: Simplifying (sqrt (- (acos a))) 1553949336.103 * * [simplify]: iters left: 4 (4 enodes) 1553949336.105 * * [simplify]: iters left: 3 (12 enodes) 1553949336.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.109 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.109 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.109 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949336.109 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949336.109 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949336.109 * [simplify]: Simplified to (sqrt (- (acos a))) 1553949336.109 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 1553949336.109 * * * * [progress]: [ 60 / 74 ] simplifiying candidate # 1553949336.110 * [simplify]: Simplifying (- (acos a)) 1553949336.110 * * [simplify]: iters left: 3 (3 enodes) 1553949336.111 * * [simplify]: iters left: 2 (9 enodes) 1553949336.113 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.114 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.114 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.114 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949336.114 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949336.114 * [simplify]: Simplified to (- (acos a)) 1553949336.114 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1553949336.114 * * * * [progress]: [ 61 / 74 ] simplifiying candidate # 1553949336.114 * [simplify]: Simplifying (acos a) 1553949336.114 * * [simplify]: iters left: 1 (2 enodes) 1553949336.115 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.115 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.115 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949336.115 * * [simplify]: Extracting #3: cost 0 inf + 183 1553949336.116 * [simplify]: Simplified to (acos a) 1553949336.116 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 1553949336.116 * * * * [progress]: [ 62 / 74 ] simplifiying candidate # 1553949336.116 * [simplify]: Simplifying (cbrt (acos a)) 1553949336.116 * * [simplify]: iters left: 2 (3 enodes) 1553949336.117 * * [simplify]: iters left: 1 (9 enodes) 1553949336.120 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.120 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.120 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.120 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949336.120 * * [simplify]: Extracting #4: cost 0 inf + 525 1553949336.120 * [simplify]: Simplified to (cbrt (acos a)) 1553949336.120 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 1553949336.120 * * * * [progress]: [ 63 / 74 ] simplifiying candidate # 1553949336.121 * [simplify]: Simplifying (sqrt (acos a)) 1553949336.121 * * [simplify]: iters left: 2 (3 enodes) 1553949336.122 * * [simplify]: iters left: 1 (9 enodes) 1553949336.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.125 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.125 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.125 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949336.125 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949336.125 * [simplify]: Simplified to (sqrt (acos a)) 1553949336.125 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 1553949336.125 * * * * [progress]: [ 64 / 74 ] simplifiying candidate # 1553949336.126 * [simplify]: Simplifying (acos a) 1553949336.126 * * [simplify]: iters left: 1 (2 enodes) 1553949336.127 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.127 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.127 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949336.127 * * [simplify]: Extracting #3: cost 0 inf + 183 1553949336.127 * [simplify]: Simplified to (acos a) 1553949336.127 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 1553949336.127 * * * * [progress]: [ 65 / 74 ] simplifiying candidate # 1553949336.127 * [simplify]: Simplifying (- (cbrt (acos a))) 1553949336.128 * * [simplify]: iters left: 4 (4 enodes) 1553949336.129 * * [simplify]: iters left: 3 (12 enodes) 1553949336.132 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.133 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.133 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.133 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949336.133 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949336.133 * * [simplify]: Extracting #5: cost 0 inf + 947 1553949336.133 * [simplify]: Simplified to (- (cbrt (acos a))) 1553949336.133 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 1553949336.133 * * * * [progress]: [ 66 / 74 ] simplifiying candidate # 1553949336.134 * [simplify]: Simplifying (- (sqrt (acos a))) 1553949336.134 * * [simplify]: iters left: 4 (4 enodes) 1553949336.135 * * [simplify]: iters left: 3 (12 enodes) 1553949336.139 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.139 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.139 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.139 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949336.139 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949336.139 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949336.139 * [simplify]: Simplified to (- (sqrt (acos a))) 1553949336.140 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 1553949336.140 * * * * [progress]: [ 67 / 74 ] simplifiying candidate # 1553949336.140 * [simplify]: Simplifying (- (acos a)) 1553949336.140 * * [simplify]: iters left: 3 (3 enodes) 1553949336.141 * * [simplify]: iters left: 2 (9 enodes) 1553949336.144 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.144 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949336.144 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949336.144 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949336.144 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949336.145 * [simplify]: Simplified to (- (acos a)) 1553949336.145 * [simplify]: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1553949336.145 * * * * [progress]: [ 68 / 74 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 1553949336.145 * * * * [progress]: [ 69 / 74 ] simplifiying candidate # 1553949336.145 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949336.145 * * [simplify]: iters left: 5 (5 enodes) 1553949336.148 * * [simplify]: iters left: 4 (19 enodes) 1553949336.155 * * [simplify]: iters left: 3 (26 enodes) 1553949336.162 * * [simplify]: iters left: 2 (30 enodes) 1553949336.171 * * [simplify]: iters left: 1 (34 enodes) 1553949336.181 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.181 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949336.181 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949336.181 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949336.182 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949336.182 * [simplify]: Simplified to (- (/ a (acos a))) 1553949336.182 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949336.182 * * * * [progress]: [ 70 / 74 ] simplifiying candidate # 1553949336.183 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949336.183 * * [simplify]: iters left: 5 (5 enodes) 1553949336.186 * * [simplify]: iters left: 4 (19 enodes) 1553949336.192 * * [simplify]: iters left: 3 (26 enodes) 1553949336.199 * * [simplify]: iters left: 2 (30 enodes) 1553949336.208 * * [simplify]: iters left: 1 (34 enodes) 1553949336.218 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.218 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949336.218 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949336.218 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949336.219 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949336.219 * [simplify]: Simplified to (- (/ a (acos a))) 1553949336.219 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949336.220 * * * * [progress]: [ 71 / 74 ] simplifiying candidate # 1553949336.220 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949336.220 * * [simplify]: iters left: 5 (5 enodes) 1553949336.223 * * [simplify]: iters left: 4 (19 enodes) 1553949336.229 * * [simplify]: iters left: 3 (26 enodes) 1553949336.237 * * [simplify]: iters left: 2 (30 enodes) 1553949336.245 * * [simplify]: iters left: 1 (34 enodes) 1553949336.257 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.257 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949336.257 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949336.257 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949336.258 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949336.258 * [simplify]: Simplified to (- (/ a (acos a))) 1553949336.258 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949336.258 * * * * [progress]: [ 72 / 74 ] simplifiying candidate # 1553949336.259 * [simplify]: Simplifying (/ -1 (acos a)) 1553949336.259 * * [simplify]: iters left: 3 (4 enodes) 1553949336.261 * * [simplify]: iters left: 2 (12 enodes) 1553949336.265 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.265 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949336.265 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949336.265 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949336.265 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949336.265 * [simplify]: Simplified to (/ -1 (acos a)) 1553949336.265 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553949336.266 * * * * [progress]: [ 73 / 74 ] simplifiying candidate # 1553949336.266 * [simplify]: Simplifying (/ -1 (acos a)) 1553949336.266 * * [simplify]: iters left: 3 (4 enodes) 1553949336.268 * * [simplify]: iters left: 2 (12 enodes) 1553949336.272 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.272 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949336.272 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949336.272 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949336.272 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949336.272 * [simplify]: Simplified to (/ -1 (acos a)) 1553949336.272 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553949336.272 * * * * [progress]: [ 74 / 74 ] simplifiying candidate # 1553949336.273 * [simplify]: Simplifying (/ -1 (acos a)) 1553949336.273 * * [simplify]: iters left: 3 (4 enodes) 1553949336.275 * * [simplify]: iters left: 2 (12 enodes) 1553949336.279 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949336.279 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949336.279 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949336.279 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949336.279 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949336.279 * [simplify]: Simplified to (/ -1 (acos a)) 1553949336.279 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553949336.280 * * * [progress]: adding candidates to table 1553949336.770 * * [progress]: iteration 4 / 4 1553949336.770 * * * [progress]: picking best candidate 1553949336.790 * * * * [pick]: Picked # 1553949336.790 * * * [progress]: localizing error 1553949336.799 * * * [progress]: generating rewritten candidates 1553949336.799 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1553949336.815 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1553949336.819 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1) 1553949336.823 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1553949336.830 * * * [progress]: generating series expansions 1553949336.830 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1553949336.831 * [backup-simplify]: Simplify (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) into (* -1 (/ a (acos a))) 1553949336.831 * [approximate]: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1553949336.831 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949336.831 * [taylor]: Taking taylor expansion of -1 in a 1553949336.831 * [backup-simplify]: Simplify -1 into -1 1553949336.831 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949336.831 * [taylor]: Taking taylor expansion of a in a 1553949336.831 * [backup-simplify]: Simplify 0 into 0 1553949336.831 * [backup-simplify]: Simplify 1 into 1 1553949336.831 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.831 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.831 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949336.831 * [taylor]: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1553949336.831 * [taylor]: Taking taylor expansion of -1 in a 1553949336.831 * [backup-simplify]: Simplify -1 into -1 1553949336.831 * [taylor]: Taking taylor expansion of (/ a (acos a)) in a 1553949336.831 * [taylor]: Taking taylor expansion of a in a 1553949336.831 * [backup-simplify]: Simplify 0 into 0 1553949336.831 * [backup-simplify]: Simplify 1 into 1 1553949336.831 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.831 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.831 * [backup-simplify]: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1553949336.832 * [backup-simplify]: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1553949336.832 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.832 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1553949336.833 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1553949336.833 * [backup-simplify]: Simplify 0 into 0 1553949336.833 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.835 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1553949336.835 * [backup-simplify]: Simplify 0 into 0 1553949336.835 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.837 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1553949336.837 * [backup-simplify]: Simplify 0 into 0 1553949336.837 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.839 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1553949336.839 * [backup-simplify]: Simplify 0 into 0 1553949336.839 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.842 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1553949336.842 * [backup-simplify]: Simplify 0 into 0 1553949336.842 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.845 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1553949336.846 * [backup-simplify]: Simplify 0 into 0 1553949336.846 * [backup-simplify]: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1553949336.846 * [backup-simplify]: Simplify (/ (log (exp (/ 1 (- (acos (/ 1 a)))))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1553949336.846 * [approximate]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1553949336.846 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949336.846 * [taylor]: Taking taylor expansion of -1 in a 1553949336.846 * [backup-simplify]: Simplify -1 into -1 1553949336.846 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949336.846 * [taylor]: Taking taylor expansion of a in a 1553949336.846 * [backup-simplify]: Simplify 0 into 0 1553949336.846 * [backup-simplify]: Simplify 1 into 1 1553949336.846 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.847 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.847 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949336.847 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949336.847 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.847 * [taylor]: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1553949336.848 * [taylor]: Taking taylor expansion of -1 in a 1553949336.848 * [backup-simplify]: Simplify -1 into -1 1553949336.848 * [taylor]: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1553949336.848 * [taylor]: Taking taylor expansion of a in a 1553949336.848 * [backup-simplify]: Simplify 0 into 0 1553949336.848 * [backup-simplify]: Simplify 1 into 1 1553949336.848 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.848 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.848 * [backup-simplify]: Simplify (* 0 (acos (/ 1 a))) into 0 1553949336.849 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1553949336.849 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.849 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.850 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1553949336.850 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949336.850 * [backup-simplify]: Simplify 0 into 0 1553949336.852 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1553949336.852 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.852 * [backup-simplify]: Simplify 0 into 0 1553949336.854 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1553949336.855 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.855 * [backup-simplify]: Simplify 0 into 0 1553949336.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1553949336.858 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.858 * [backup-simplify]: Simplify 0 into 0 1553949336.860 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1553949336.861 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.861 * [backup-simplify]: Simplify 0 into 0 1553949336.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1553949336.864 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.865 * [backup-simplify]: Simplify 0 into 0 1553949336.865 * [backup-simplify]: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1553949336.865 * [backup-simplify]: Simplify (/ (log (exp (/ 1 (- (acos (/ 1 (- a))))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1553949336.865 * [approximate]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1553949336.865 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949336.865 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949336.865 * [taylor]: Taking taylor expansion of a in a 1553949336.865 * [backup-simplify]: Simplify 0 into 0 1553949336.865 * [backup-simplify]: Simplify 1 into 1 1553949336.865 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.865 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.865 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949336.866 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949336.866 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949336.866 * [taylor]: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1553949336.866 * [taylor]: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1553949336.866 * [taylor]: Taking taylor expansion of a in a 1553949336.866 * [backup-simplify]: Simplify 0 into 0 1553949336.866 * [backup-simplify]: Simplify 1 into 1 1553949336.866 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.866 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.866 * [backup-simplify]: Simplify (* 0 (acos (/ -1 a))) into 0 1553949336.867 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1553949336.867 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949336.867 * [backup-simplify]: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1553949336.868 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1553949336.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949336.868 * [backup-simplify]: Simplify 0 into 0 1553949336.870 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1553949336.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.870 * [backup-simplify]: Simplify 0 into 0 1553949336.872 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1553949336.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.872 * [backup-simplify]: Simplify 0 into 0 1553949336.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1553949336.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.875 * [backup-simplify]: Simplify 0 into 0 1553949336.877 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1553949336.878 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.878 * [backup-simplify]: Simplify 0 into 0 1553949336.881 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1553949336.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.881 * [backup-simplify]: Simplify 0 into 0 1553949336.881 * [backup-simplify]: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1553949336.881 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1553949336.882 * [backup-simplify]: Simplify (log (exp (/ 1 (- (acos a))))) into (/ -1 (acos a)) 1553949336.882 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1553949336.882 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949336.882 * [taylor]: Taking taylor expansion of -1 in a 1553949336.882 * [backup-simplify]: Simplify -1 into -1 1553949336.882 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.882 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.882 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.882 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949336.882 * [taylor]: Taking taylor expansion of -1 in a 1553949336.882 * [backup-simplify]: Simplify -1 into -1 1553949336.882 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.882 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.882 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.882 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.882 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553949336.882 * [backup-simplify]: Simplify 0 into 0 1553949336.883 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.883 * [backup-simplify]: Simplify 0 into 0 1553949336.883 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.883 * [backup-simplify]: Simplify 0 into 0 1553949336.883 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.883 * [backup-simplify]: Simplify 0 into 0 1553949336.884 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.884 * [backup-simplify]: Simplify 0 into 0 1553949336.884 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.884 * [backup-simplify]: Simplify 0 into 0 1553949336.884 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.885 * [backup-simplify]: Simplify (log (exp (/ 1 (- (acos (/ 1 a)))))) into (/ -1 (acos (/ 1 a))) 1553949336.885 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1553949336.885 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949336.885 * [taylor]: Taking taylor expansion of -1 in a 1553949336.885 * [backup-simplify]: Simplify -1 into -1 1553949336.885 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.885 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.885 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.885 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949336.885 * [taylor]: Taking taylor expansion of -1 in a 1553949336.885 * [backup-simplify]: Simplify -1 into -1 1553949336.885 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.885 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.885 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.885 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.885 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949336.885 * [backup-simplify]: Simplify 0 into 0 1553949336.885 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.885 * [backup-simplify]: Simplify 0 into 0 1553949336.886 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.886 * [backup-simplify]: Simplify 0 into 0 1553949336.886 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.886 * [backup-simplify]: Simplify 0 into 0 1553949336.886 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.886 * [backup-simplify]: Simplify 0 into 0 1553949336.887 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.887 * [backup-simplify]: Simplify 0 into 0 1553949336.887 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1553949336.887 * [backup-simplify]: Simplify (log (exp (/ 1 (- (acos (/ 1 (- a))))))) into (/ -1 (acos (/ -1 a))) 1553949336.887 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1553949336.887 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949336.887 * [taylor]: Taking taylor expansion of -1 in a 1553949336.887 * [backup-simplify]: Simplify -1 into -1 1553949336.887 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.887 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.887 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.887 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949336.887 * [taylor]: Taking taylor expansion of -1 in a 1553949336.887 * [backup-simplify]: Simplify -1 into -1 1553949336.887 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.887 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.887 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.887 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.887 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949336.887 * [backup-simplify]: Simplify 0 into 0 1553949336.887 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.887 * [backup-simplify]: Simplify 0 into 0 1553949336.888 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.888 * [backup-simplify]: Simplify 0 into 0 1553949336.888 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.888 * [backup-simplify]: Simplify 0 into 0 1553949336.888 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.888 * [backup-simplify]: Simplify 0 into 0 1553949336.889 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.889 * [backup-simplify]: Simplify 0 into 0 1553949336.889 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1553949336.889 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1) 1553949336.889 * [backup-simplify]: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1553949336.889 * [approximate]: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1553949336.889 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949336.889 * [taylor]: Taking taylor expansion of -1 in a 1553949336.889 * [backup-simplify]: Simplify -1 into -1 1553949336.889 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.889 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.889 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.889 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949336.889 * [taylor]: Taking taylor expansion of -1 in a 1553949336.889 * [backup-simplify]: Simplify -1 into -1 1553949336.889 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.889 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.889 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.889 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.889 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553949336.889 * [backup-simplify]: Simplify 0 into 0 1553949336.889 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.889 * [backup-simplify]: Simplify 0 into 0 1553949336.890 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.890 * [backup-simplify]: Simplify 0 into 0 1553949336.890 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.890 * [backup-simplify]: Simplify 0 into 0 1553949336.890 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.890 * [backup-simplify]: Simplify 0 into 0 1553949336.890 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.890 * [backup-simplify]: Simplify 0 into 0 1553949336.890 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.890 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1553949336.890 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1553949336.890 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949336.890 * [taylor]: Taking taylor expansion of -1 in a 1553949336.890 * [backup-simplify]: Simplify -1 into -1 1553949336.890 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.890 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.891 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.891 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949336.891 * [taylor]: Taking taylor expansion of -1 in a 1553949336.891 * [backup-simplify]: Simplify -1 into -1 1553949336.891 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.891 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.891 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.891 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.891 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949336.891 * [backup-simplify]: Simplify 0 into 0 1553949336.891 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.891 * [backup-simplify]: Simplify 0 into 0 1553949336.891 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.891 * [backup-simplify]: Simplify 0 into 0 1553949336.892 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.892 * [backup-simplify]: Simplify 0 into 0 1553949336.892 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.892 * [backup-simplify]: Simplify 0 into 0 1553949336.892 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.892 * [backup-simplify]: Simplify 0 into 0 1553949336.892 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1553949336.892 * [backup-simplify]: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1553949336.892 * [approximate]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1553949336.892 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949336.892 * [taylor]: Taking taylor expansion of -1 in a 1553949336.892 * [backup-simplify]: Simplify -1 into -1 1553949336.892 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.892 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.893 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.893 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949336.893 * [taylor]: Taking taylor expansion of -1 in a 1553949336.893 * [backup-simplify]: Simplify -1 into -1 1553949336.893 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.893 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.893 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.893 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.893 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949336.893 * [backup-simplify]: Simplify 0 into 0 1553949336.893 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.893 * [backup-simplify]: Simplify 0 into 0 1553949336.893 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.893 * [backup-simplify]: Simplify 0 into 0 1553949336.894 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.894 * [backup-simplify]: Simplify 0 into 0 1553949336.894 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.894 * [backup-simplify]: Simplify 0 into 0 1553949336.894 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.894 * [backup-simplify]: Simplify 0 into 0 1553949336.894 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1553949336.894 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1553949336.894 * [backup-simplify]: Simplify (exp (/ 1 (- (acos a)))) into (exp (/ -1 (acos a))) 1553949336.894 * [approximate]: Taking taylor expansion of (exp (/ -1 (acos a))) in (a) around 0 1553949336.894 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos a))) in a 1553949336.894 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949336.894 * [taylor]: Taking taylor expansion of -1 in a 1553949336.894 * [backup-simplify]: Simplify -1 into -1 1553949336.895 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.895 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.895 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.895 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553949336.895 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos a))) in a 1553949336.895 * [taylor]: Taking taylor expansion of (/ -1 (acos a)) in a 1553949336.895 * [taylor]: Taking taylor expansion of -1 in a 1553949336.895 * [backup-simplify]: Simplify -1 into -1 1553949336.895 * [taylor]: Taking taylor expansion of (acos a) in a 1553949336.895 * [backup-simplify]: Simplify (acos a) into (acos a) 1553949336.895 * [backup-simplify]: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1553949336.895 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553949336.895 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553949336.895 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1553949336.896 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 1) 1)))) into 0 1553949336.896 * [backup-simplify]: Simplify 0 into 0 1553949336.896 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.897 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.897 * [backup-simplify]: Simplify 0 into 0 1553949336.897 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.898 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553949336.899 * [backup-simplify]: Simplify 0 into 0 1553949336.899 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.900 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.900 * [backup-simplify]: Simplify 0 into 0 1553949336.901 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.903 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553949336.903 * [backup-simplify]: Simplify 0 into 0 1553949336.904 * [backup-simplify]: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1553949336.907 * [backup-simplify]: Simplify (* (exp (/ -1 (acos a))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.907 * [backup-simplify]: Simplify 0 into 0 1553949336.907 * [backup-simplify]: Simplify (exp (/ -1 (acos a))) into (exp (/ -1 (acos a))) 1553949336.907 * [backup-simplify]: Simplify (exp (/ 1 (- (acos (/ 1 a))))) into (exp (/ -1 (acos (/ 1 a)))) 1553949336.907 * [approximate]: Taking taylor expansion of (exp (/ -1 (acos (/ 1 a)))) in (a) around 0 1553949336.907 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ 1 a)))) in a 1553949336.907 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949336.908 * [taylor]: Taking taylor expansion of -1 in a 1553949336.908 * [backup-simplify]: Simplify -1 into -1 1553949336.908 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.908 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.908 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.908 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 a)))) into (exp (/ -1 (acos (/ 1 a)))) 1553949336.908 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ 1 a)))) in a 1553949336.908 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1553949336.908 * [taylor]: Taking taylor expansion of -1 in a 1553949336.908 * [backup-simplify]: Simplify -1 into -1 1553949336.908 * [taylor]: Taking taylor expansion of (acos (/ 1 a)) in a 1553949336.908 * [backup-simplify]: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1553949336.908 * [backup-simplify]: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1553949336.908 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 a)))) into (exp (/ -1 (acos (/ 1 a)))) 1553949336.908 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 a)))) into (exp (/ -1 (acos (/ 1 a)))) 1553949336.908 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1553949336.909 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553949336.909 * [backup-simplify]: Simplify 0 into 0 1553949336.909 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.910 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.910 * [backup-simplify]: Simplify 0 into 0 1553949336.910 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.911 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553949336.912 * [backup-simplify]: Simplify 0 into 0 1553949336.912 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.914 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.914 * [backup-simplify]: Simplify 0 into 0 1553949336.915 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.919 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553949336.920 * [backup-simplify]: Simplify 0 into 0 1553949336.920 * [backup-simplify]: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1553949336.926 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ 1 a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.926 * [backup-simplify]: Simplify 0 into 0 1553949336.927 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ 1 (/ 1 a))))) into (exp (/ -1 (acos a))) 1553949336.927 * [backup-simplify]: Simplify (exp (/ 1 (- (acos (/ 1 (- a)))))) into (exp (/ -1 (acos (/ -1 a)))) 1553949336.927 * [approximate]: Taking taylor expansion of (exp (/ -1 (acos (/ -1 a)))) in (a) around 0 1553949336.927 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ -1 a)))) in a 1553949336.927 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949336.927 * [taylor]: Taking taylor expansion of -1 in a 1553949336.927 * [backup-simplify]: Simplify -1 into -1 1553949336.927 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.927 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.927 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.927 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 a)))) into (exp (/ -1 (acos (/ -1 a)))) 1553949336.927 * [taylor]: Taking taylor expansion of (exp (/ -1 (acos (/ -1 a)))) in a 1553949336.927 * [taylor]: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1553949336.927 * [taylor]: Taking taylor expansion of -1 in a 1553949336.927 * [backup-simplify]: Simplify -1 into -1 1553949336.927 * [taylor]: Taking taylor expansion of (acos (/ -1 a)) in a 1553949336.927 * [backup-simplify]: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1553949336.928 * [backup-simplify]: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1553949336.928 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 a)))) into (exp (/ -1 (acos (/ -1 a)))) 1553949336.928 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 a)))) into (exp (/ -1 (acos (/ -1 a)))) 1553949336.928 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1553949336.929 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 1) 1)))) into 0 1553949336.929 * [backup-simplify]: Simplify 0 into 0 1553949336.929 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.930 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.930 * [backup-simplify]: Simplify 0 into 0 1553949336.930 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.931 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553949336.931 * [backup-simplify]: Simplify 0 into 0 1553949336.932 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.933 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.933 * [backup-simplify]: Simplify 0 into 0 1553949336.934 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.936 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0 1553949336.936 * [backup-simplify]: Simplify 0 into 0 1553949336.936 * [backup-simplify]: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1553949336.942 * [backup-simplify]: Simplify (* (exp (/ -1 (acos (/ -1 a)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0 1553949336.942 * [backup-simplify]: Simplify 0 into 0 1553949336.942 * [backup-simplify]: Simplify (exp (/ -1 (acos (/ -1 (/ 1 (- a)))))) into (exp (/ -1 (acos a))) 1553949336.942 * * * [progress]: simplifying candidates 1553949336.942 * * * * [progress]: [ 1 / 132 ] simplifiying candidate # 1553949336.942 * * * * [progress]: [ 2 / 132 ] simplifiying candidate # 1553949336.943 * * * * [progress]: [ 3 / 132 ] simplifiying candidate # 1553949336.943 * * * * [progress]: [ 4 / 132 ] simplifiying candidate # 1553949336.943 * [simplify]: Simplifying (- (log (log (exp (/ 1 (- (acos a)))))) (log (/ 1 a))) 1553949336.943 * * [simplify]: iters left: 6 (11 enodes) 1553949336.947 * * [simplify]: iters left: 5 (39 enodes) 1553949336.956 * * [simplify]: iters left: 4 (47 enodes) 1553949336.970 * * [simplify]: iters left: 3 (62 enodes) 1553949336.989 * * [simplify]: iters left: 2 (79 enodes) 1553949337.011 * * [simplify]: iters left: 1 (101 enodes) 1553949337.037 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.037 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949337.037 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949337.037 * * [simplify]: Extracting #3: cost 21 inf + 2 1553949337.037 * * [simplify]: Extracting #4: cost 17 inf + 478 1553949337.038 * * [simplify]: Extracting #5: cost 7 inf + 2124 1553949337.038 * * [simplify]: Extracting #6: cost 0 inf + 3851 1553949337.039 * [simplify]: Simplified to (- (log a) (log (- (acos a)))) 1553949337.039 * [simplify]: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1553949337.039 * * * * [progress]: [ 5 / 132 ] simplifiying candidate # 1553949337.039 * * * * [progress]: [ 6 / 132 ] simplifiying candidate # 1553949337.039 * * * * [progress]: [ 7 / 132 ] simplifiying candidate # 1553949337.039 * [simplify]: Simplifying (/ (* (* (log (exp (/ 1 (- (acos a))))) (log (exp (/ 1 (- (acos a)))))) (log (exp (/ 1 (- (acos a)))))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1553949337.039 * * [simplify]: iters left: 6 (13 enodes) 1553949337.043 * * [simplify]: iters left: 5 (54 enodes) 1553949337.054 * * [simplify]: iters left: 4 (121 enodes) 1553949337.111 * * [simplify]: iters left: 3 (341 enodes) 1553949337.453 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.453 * * [simplify]: Extracting #1: cost 41 inf + 0 1553949337.454 * * [simplify]: Extracting #2: cost 101 inf + 45 1553949337.455 * * [simplify]: Extracting #3: cost 87 inf + 4092 1553949337.458 * * [simplify]: Extracting #4: cost 35 inf + 15722 1553949337.464 * * [simplify]: Extracting #5: cost 3 inf + 23808 1553949337.471 * * [simplify]: Extracting #6: cost 0 inf + 24514 1553949337.478 * [simplify]: Simplified to (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))) 1553949337.478 * [simplify]: Simplified (2 1) to (λ (a) (cbrt (* (* (/ a (- (acos a))) (/ a (- (acos a)))) (/ a (- (acos a)))))) 1553949337.478 * * * * [progress]: [ 8 / 132 ] simplifiying candidate # 1553949337.478 * * * * [progress]: [ 9 / 132 ] simplifiying candidate # 1553949337.478 * * * * [progress]: [ 10 / 132 ] simplifiying candidate # 1553949337.478 * * * * [progress]: [ 11 / 132 ] simplifiying candidate # 1553949337.478 * * * * [progress]: [ 12 / 132 ] simplifiying candidate # 1553949337.478 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949337.478 * * [simplify]: iters left: 6 (6 enodes) 1553949337.480 * * [simplify]: iters left: 5 (22 enodes) 1553949337.485 * * [simplify]: iters left: 4 (26 enodes) 1553949337.489 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.489 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949337.489 * * [simplify]: Extracting #2: cost 9 inf + 1 1553949337.489 * * [simplify]: Extracting #3: cost 11 inf + 1 1553949337.489 * * [simplify]: Extracting #4: cost 8 inf + 86 1553949337.490 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553949337.490 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553949337.490 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949337.490 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 1553949337.490 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 1553949337.490 * * [simplify]: iters left: 6 (10 enodes) 1553949337.493 * * [simplify]: iters left: 5 (30 enodes) 1553949337.498 * * [simplify]: iters left: 4 (34 enodes) 1553949337.504 * * [simplify]: iters left: 3 (41 enodes) 1553949337.511 * * [simplify]: iters left: 2 (49 enodes) 1553949337.521 * * [simplify]: iters left: 1 (52 enodes) 1553949337.529 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.529 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949337.529 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949337.529 * * [simplify]: Extracting #3: cost 23 inf + 1 1553949337.529 * * [simplify]: Extracting #4: cost 22 inf + 2 1553949337.530 * * [simplify]: Extracting #5: cost 15 inf + 732 1553949337.530 * * [simplify]: Extracting #6: cost 2 inf + 3428 1553949337.530 * * [simplify]: Extracting #7: cost 0 inf + 4002 1553949337.531 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553949337.531 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553949337.531 * * * * [progress]: [ 13 / 132 ] simplifiying candidate # 1553949337.532 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553949337.532 * * [simplify]: iters left: 5 (5 enodes) 1553949337.534 * * [simplify]: iters left: 4 (17 enodes) 1553949337.537 * * [simplify]: iters left: 3 (19 enodes) 1553949337.540 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.540 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949337.540 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949337.541 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949337.541 * * [simplify]: Extracting #4: cost 0 inf + 494 1553949337.541 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553949337.541 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 1553949337.541 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553949337.541 * * [simplify]: iters left: 6 (10 enodes) 1553949337.544 * * [simplify]: iters left: 5 (30 enodes) 1553949337.549 * * [simplify]: iters left: 4 (34 enodes) 1553949337.555 * * [simplify]: iters left: 3 (41 enodes) 1553949337.568 * * [simplify]: iters left: 2 (49 enodes) 1553949337.582 * * [simplify]: iters left: 1 (52 enodes) 1553949337.596 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.596 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949337.596 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949337.597 * * [simplify]: Extracting #3: cost 23 inf + 1 1553949337.597 * * [simplify]: Extracting #4: cost 22 inf + 2 1553949337.597 * * [simplify]: Extracting #5: cost 15 inf + 652 1553949337.598 * * [simplify]: Extracting #6: cost 2 inf + 2988 1553949337.599 * * [simplify]: Extracting #7: cost 0 inf + 3522 1553949337.600 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949337.600 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553949337.600 * * * * [progress]: [ 14 / 132 ] simplifiying candidate # 1553949337.600 * [simplify]: Simplifying (/ 1 1) 1553949337.600 * * [simplify]: iters left: 2 (2 enodes) 1553949337.602 * * [simplify]: iters left: 1 (6 enodes) 1553949337.605 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.605 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949337.605 * [simplify]: Simplified to 1 1553949337.605 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553949337.605 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553949337.606 * * [simplify]: iters left: 6 (9 enodes) 1553949337.610 * * [simplify]: iters left: 5 (29 enodes) 1553949337.617 * * [simplify]: iters left: 4 (36 enodes) 1553949337.624 * * [simplify]: iters left: 3 (51 enodes) 1553949337.634 * * [simplify]: iters left: 2 (84 enodes) 1553949337.651 * * [simplify]: iters left: 1 (124 enodes) 1553949337.685 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.685 * * [simplify]: Extracting #1: cost 20 inf + 0 1553949337.685 * * [simplify]: Extracting #2: cost 26 inf + 87 1553949337.685 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553949337.686 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553949337.687 * [simplify]: Simplified to (/ a (- (acos a))) 1553949337.687 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949337.687 * * * * [progress]: [ 15 / 132 ] simplifiying candidate # 1553949337.687 * [simplify]: Simplifying (/ 1 1) 1553949337.687 * * [simplify]: iters left: 2 (2 enodes) 1553949337.688 * * [simplify]: iters left: 1 (6 enodes) 1553949337.690 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.690 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949337.690 * [simplify]: Simplified to 1 1553949337.690 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553949337.690 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553949337.690 * * [simplify]: iters left: 6 (9 enodes) 1553949337.693 * * [simplify]: iters left: 5 (29 enodes) 1553949337.698 * * [simplify]: iters left: 4 (36 enodes) 1553949337.707 * * [simplify]: iters left: 3 (51 enodes) 1553949337.725 * * [simplify]: iters left: 2 (84 enodes) 1553949337.758 * * [simplify]: iters left: 1 (124 enodes) 1553949337.799 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.799 * * [simplify]: Extracting #1: cost 20 inf + 0 1553949337.799 * * [simplify]: Extracting #2: cost 26 inf + 87 1553949337.800 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553949337.802 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553949337.803 * [simplify]: Simplified to (/ a (- (acos a))) 1553949337.804 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949337.804 * * * * [progress]: [ 16 / 132 ] simplifiying candidate # 1553949337.804 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949337.804 * * [simplify]: iters left: 6 (10 enodes) 1553949337.807 * * [simplify]: iters left: 5 (34 enodes) 1553949337.813 * * [simplify]: iters left: 4 (38 enodes) 1553949337.820 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.820 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949337.820 * * [simplify]: Extracting #2: cost 12 inf + 0 1553949337.820 * * [simplify]: Extracting #3: cost 17 inf + 0 1553949337.820 * * [simplify]: Extracting #4: cost 17 inf + 2 1553949337.820 * * [simplify]: Extracting #5: cost 12 inf + 552 1553949337.820 * * [simplify]: Extracting #6: cost 2 inf + 2850 1553949337.821 * * [simplify]: Extracting #7: cost 1 inf + 3262 1553949337.821 * * [simplify]: Extracting #8: cost 0 inf + 3674 1553949337.821 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949337.821 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (cbrt (/ 1 a))))) 1553949337.822 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (cbrt (/ 1 a))) 1553949337.822 * * [simplify]: iters left: 6 (12 enodes) 1553949337.825 * * [simplify]: iters left: 5 (38 enodes) 1553949337.838 * * [simplify]: iters left: 4 (46 enodes) 1553949337.852 * * [simplify]: iters left: 3 (50 enodes) 1553949337.866 * * [simplify]: iters left: 2 (53 enodes) 1553949337.880 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.881 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949337.881 * * [simplify]: Extracting #2: cost 16 inf + 0 1553949337.881 * * [simplify]: Extracting #3: cost 23 inf + 0 1553949337.881 * * [simplify]: Extracting #4: cost 21 inf + 86 1553949337.881 * * [simplify]: Extracting #5: cost 14 inf + 1359 1553949337.882 * * [simplify]: Extracting #6: cost 3 inf + 5080 1553949337.885 * * [simplify]: Extracting #7: cost 0 inf + 6126 1553949337.887 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))) 1553949337.887 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ (cbrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))))) 1553949337.887 * * * * [progress]: [ 17 / 132 ] simplifiying candidate # 1553949337.888 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949337.888 * * [simplify]: iters left: 6 (9 enodes) 1553949337.893 * * [simplify]: iters left: 5 (29 enodes) 1553949337.902 * * [simplify]: iters left: 4 (31 enodes) 1553949337.911 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.911 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949337.911 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949337.912 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949337.912 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949337.912 * * [simplify]: Extracting #5: cost 9 inf + 479 1553949337.912 * * [simplify]: Extracting #6: cost 4 inf + 1118 1553949337.913 * * [simplify]: Extracting #7: cost 0 inf + 2286 1553949337.913 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949337.913 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (sqrt (/ 1 a))))) 1553949337.914 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 1553949337.914 * * [simplify]: iters left: 6 (12 enodes) 1553949337.919 * * [simplify]: iters left: 5 (38 enodes) 1553949337.931 * * [simplify]: iters left: 4 (46 enodes) 1553949337.946 * * [simplify]: iters left: 3 (50 enodes) 1553949337.961 * * [simplify]: iters left: 2 (53 enodes) 1553949337.976 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.976 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949337.977 * * [simplify]: Extracting #2: cost 16 inf + 0 1553949337.977 * * [simplify]: Extracting #3: cost 23 inf + 0 1553949337.977 * * [simplify]: Extracting #4: cost 21 inf + 86 1553949337.977 * * [simplify]: Extracting #5: cost 14 inf + 1279 1553949337.978 * * [simplify]: Extracting #6: cost 3 inf + 4760 1553949337.979 * * [simplify]: Extracting #7: cost 0 inf + 5806 1553949337.981 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))) 1553949337.981 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 a)) (cbrt (/ 1 (- (acos a)))))))) 1553949337.981 * * * * [progress]: [ 18 / 132 ] simplifiying candidate # 1553949337.981 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) 1) 1553949337.982 * * [simplify]: iters left: 6 (7 enodes) 1553949337.985 * * [simplify]: iters left: 5 (21 enodes) 1553949337.992 * * [simplify]: iters left: 4 (23 enodes) 1553949337.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949337.997 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949337.997 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949337.997 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949337.997 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949337.997 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949337.997 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553949337.997 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553949337.997 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553949337.998 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)))) 1553949337.998 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)) 1553949337.998 * * [simplify]: iters left: 6 (11 enodes) 1553949338.001 * * [simplify]: iters left: 5 (37 enodes) 1553949338.007 * * [simplify]: iters left: 4 (48 enodes) 1553949338.016 * * [simplify]: iters left: 3 (71 enodes) 1553949338.029 * * [simplify]: iters left: 2 (90 enodes) 1553949338.048 * * [simplify]: iters left: 1 (117 enodes) 1553949338.080 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.080 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949338.080 * * [simplify]: Extracting #2: cost 18 inf + 44 1553949338.080 * * [simplify]: Extracting #3: cost 21 inf + 86 1553949338.081 * * [simplify]: Extracting #4: cost 23 inf + 86 1553949338.081 * * [simplify]: Extracting #5: cost 19 inf + 863 1553949338.082 * * [simplify]: Extracting #6: cost 4 inf + 5192 1553949338.084 * * [simplify]: Extracting #7: cost 1 inf + 6128 1553949338.086 * * [simplify]: Extracting #8: cost 0 inf + 6490 1553949338.088 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))) 1553949338.088 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))))) 1553949338.088 * * * * [progress]: [ 19 / 132 ] simplifiying candidate # 1553949338.089 * [simplify]: Simplifying (/ (cbrt (/ 1 (- (acos a)))) 1) 1553949338.089 * * [simplify]: iters left: 6 (7 enodes) 1553949338.091 * * [simplify]: iters left: 5 (21 enodes) 1553949338.094 * * [simplify]: iters left: 4 (23 enodes) 1553949338.098 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.098 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.098 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.098 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.098 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949338.098 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949338.098 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553949338.098 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553949338.098 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553949338.098 * [simplify]: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)))) 1553949338.099 * [simplify]: Simplifying (/ (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))))) (/ 1 a)) 1553949338.099 * * [simplify]: iters left: 6 (11 enodes) 1553949338.101 * * [simplify]: iters left: 5 (37 enodes) 1553949338.108 * * [simplify]: iters left: 4 (48 enodes) 1553949338.116 * * [simplify]: iters left: 3 (71 enodes) 1553949338.135 * * [simplify]: iters left: 2 (90 enodes) 1553949338.153 * * [simplify]: iters left: 1 (117 enodes) 1553949338.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.170 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949338.170 * * [simplify]: Extracting #2: cost 18 inf + 44 1553949338.170 * * [simplify]: Extracting #3: cost 21 inf + 86 1553949338.170 * * [simplify]: Extracting #4: cost 23 inf + 86 1553949338.170 * * [simplify]: Extracting #5: cost 19 inf + 863 1553949338.171 * * [simplify]: Extracting #6: cost 4 inf + 5192 1553949338.172 * * [simplify]: Extracting #7: cost 1 inf + 6128 1553949338.173 * * [simplify]: Extracting #8: cost 0 inf + 6490 1553949338.175 * [simplify]: Simplified to (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))) 1553949338.175 * [simplify]: Simplified (2 2) to (λ (a) (* (cbrt (/ 1 (- (acos a)))) (* (* (cbrt (/ 1 (- (acos a)))) a) (cbrt (/ 1 (- (acos a))))))) 1553949338.175 * * * * [progress]: [ 20 / 132 ] simplifiying candidate # 1553949338.175 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.175 * * [simplify]: iters left: 6 (10 enodes) 1553949338.180 * * [simplify]: iters left: 5 (34 enodes) 1553949338.190 * * [simplify]: iters left: 4 (38 enodes) 1553949338.200 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.201 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949338.201 * * [simplify]: Extracting #2: cost 12 inf + 0 1553949338.201 * * [simplify]: Extracting #3: cost 17 inf + 0 1553949338.201 * * [simplify]: Extracting #4: cost 17 inf + 2 1553949338.201 * * [simplify]: Extracting #5: cost 12 inf + 552 1553949338.201 * * [simplify]: Extracting #6: cost 2 inf + 2690 1553949338.202 * * [simplify]: Extracting #7: cost 1 inf + 3062 1553949338.203 * * [simplify]: Extracting #8: cost 0 inf + 3434 1553949338.203 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.204 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1553949338.204 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1553949338.204 * * [simplify]: iters left: 6 (11 enodes) 1553949338.209 * * [simplify]: iters left: 5 (33 enodes) 1553949338.218 * * [simplify]: iters left: 4 (35 enodes) 1553949338.223 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.223 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.223 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949338.223 * * [simplify]: Extracting #3: cost 15 inf + 0 1553949338.223 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949338.224 * * [simplify]: Extracting #5: cost 11 inf + 430 1553949338.224 * * [simplify]: Extracting #6: cost 6 inf + 1158 1553949338.224 * * [simplify]: Extracting #7: cost 1 inf + 2568 1553949338.224 * * [simplify]: Extracting #8: cost 0 inf + 2850 1553949338.225 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949338.225 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949338.225 * * * * [progress]: [ 21 / 132 ] simplifiying candidate # 1553949338.225 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949338.225 * * [simplify]: iters left: 6 (9 enodes) 1553949338.227 * * [simplify]: iters left: 5 (29 enodes) 1553949338.235 * * [simplify]: iters left: 4 (31 enodes) 1553949338.240 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.240 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.240 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949338.240 * * [simplify]: Extracting #3: cost 13 inf + 0 1553949338.240 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949338.240 * * [simplify]: Extracting #5: cost 9 inf + 479 1553949338.240 * * [simplify]: Extracting #6: cost 4 inf + 1078 1553949338.241 * * [simplify]: Extracting #7: cost 0 inf + 2126 1553949338.241 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949338.241 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1553949338.241 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553949338.242 * * [simplify]: iters left: 6 (11 enodes) 1553949338.247 * * [simplify]: iters left: 5 (33 enodes) 1553949338.257 * * [simplify]: iters left: 4 (35 enodes) 1553949338.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.262 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.262 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949338.262 * * [simplify]: Extracting #3: cost 15 inf + 0 1553949338.262 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949338.262 * * [simplify]: Extracting #5: cost 11 inf + 390 1553949338.262 * * [simplify]: Extracting #6: cost 6 inf + 1078 1553949338.263 * * [simplify]: Extracting #7: cost 1 inf + 2408 1553949338.263 * * [simplify]: Extracting #8: cost 0 inf + 2690 1553949338.263 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949338.263 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949338.263 * * * * [progress]: [ 22 / 132 ] simplifiying candidate # 1553949338.264 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553949338.264 * * [simplify]: iters left: 6 (7 enodes) 1553949338.265 * * [simplify]: iters left: 5 (21 enodes) 1553949338.269 * * [simplify]: iters left: 4 (23 enodes) 1553949338.273 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.273 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.273 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.273 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.273 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949338.273 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949338.273 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949338.273 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949338.273 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949338.273 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)))) 1553949338.273 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)) 1553949338.274 * * [simplify]: iters left: 6 (10 enodes) 1553949338.276 * * [simplify]: iters left: 5 (32 enodes) 1553949338.281 * * [simplify]: iters left: 4 (35 enodes) 1553949338.287 * * [simplify]: iters left: 3 (42 enodes) 1553949338.299 * * [simplify]: iters left: 2 (43 enodes) 1553949338.309 * * [simplify]: iters left: 1 (45 enodes) 1553949338.321 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.321 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949338.321 * * [simplify]: Extracting #2: cost 10 inf + 2 1553949338.321 * * [simplify]: Extracting #3: cost 12 inf + 44 1553949338.321 * * [simplify]: Extracting #4: cost 13 inf + 86 1553949338.321 * * [simplify]: Extracting #5: cost 12 inf + 308 1553949338.322 * * [simplify]: Extracting #6: cost 3 inf + 2054 1553949338.322 * * [simplify]: Extracting #7: cost 0 inf + 2870 1553949338.323 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553949338.323 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* a (sqrt (/ 1 (- (acos a))))))) 1553949338.323 * * * * [progress]: [ 23 / 132 ] simplifiying candidate # 1553949338.324 * [simplify]: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1553949338.324 * * [simplify]: iters left: 6 (7 enodes) 1553949338.327 * * [simplify]: iters left: 5 (21 enodes) 1553949338.333 * * [simplify]: iters left: 4 (23 enodes) 1553949338.340 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.340 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.340 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.340 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.340 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949338.340 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949338.340 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949338.340 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949338.341 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949338.341 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)))) 1553949338.341 * [simplify]: Simplifying (/ (log (exp (sqrt (/ 1 (- (acos a)))))) (/ 1 a)) 1553949338.341 * * [simplify]: iters left: 6 (10 enodes) 1553949338.345 * * [simplify]: iters left: 5 (32 enodes) 1553949338.352 * * [simplify]: iters left: 4 (35 enodes) 1553949338.359 * * [simplify]: iters left: 3 (42 enodes) 1553949338.365 * * [simplify]: iters left: 2 (43 enodes) 1553949338.371 * * [simplify]: iters left: 1 (45 enodes) 1553949338.377 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.377 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949338.377 * * [simplify]: Extracting #2: cost 10 inf + 2 1553949338.377 * * [simplify]: Extracting #3: cost 12 inf + 44 1553949338.377 * * [simplify]: Extracting #4: cost 13 inf + 86 1553949338.378 * * [simplify]: Extracting #5: cost 12 inf + 308 1553949338.378 * * [simplify]: Extracting #6: cost 3 inf + 2054 1553949338.378 * * [simplify]: Extracting #7: cost 0 inf + 2870 1553949338.379 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553949338.379 * [simplify]: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* a (sqrt (/ 1 (- (acos a))))))) 1553949338.379 * * * * [progress]: [ 24 / 132 ] simplifiying candidate # 1553949338.379 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.379 * * [simplify]: iters left: 6 (9 enodes) 1553949338.382 * * [simplify]: iters left: 5 (33 enodes) 1553949338.394 * * [simplify]: iters left: 4 (47 enodes) 1553949338.407 * * [simplify]: iters left: 3 (65 enodes) 1553949338.426 * * [simplify]: iters left: 2 (82 enodes) 1553949338.448 * * [simplify]: iters left: 1 (90 enodes) 1553949338.462 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.462 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949338.462 * * [simplify]: Extracting #2: cost 24 inf + 1 1553949338.462 * * [simplify]: Extracting #3: cost 33 inf + 1 1553949338.462 * * [simplify]: Extracting #4: cost 31 inf + 44 1553949338.463 * * [simplify]: Extracting #5: cost 11 inf + 4041 1553949338.464 * * [simplify]: Extracting #6: cost 1 inf + 6440 1553949338.465 * * [simplify]: Extracting #7: cost 0 inf + 6642 1553949338.466 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.466 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp 1)) (cbrt (/ 1 a))))) 1553949338.466 * [simplify]: Simplifying (/ (log (exp 1)) (cbrt (/ 1 a))) 1553949338.466 * * [simplify]: iters left: 5 (7 enodes) 1553949338.468 * * [simplify]: iters left: 4 (22 enodes) 1553949338.474 * * [simplify]: iters left: 3 (24 enodes) 1553949338.478 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.478 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.478 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.478 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.478 * * [simplify]: Extracting #4: cost 1 inf + 492 1553949338.478 * * [simplify]: Extracting #5: cost 0 inf + 654 1553949338.479 * [simplify]: Simplified to (/ 1 (cbrt (/ 1 a))) 1553949338.479 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (cbrt (/ 1 a))))) 1553949338.479 * * * * [progress]: [ 25 / 132 ] simplifiying candidate # 1553949338.479 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949338.479 * * [simplify]: iters left: 6 (8 enodes) 1553949338.481 * * [simplify]: iters left: 5 (28 enodes) 1553949338.487 * * [simplify]: iters left: 4 (37 enodes) 1553949338.496 * * [simplify]: iters left: 3 (45 enodes) 1553949338.508 * * [simplify]: iters left: 2 (48 enodes) 1553949338.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.517 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949338.517 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949338.517 * * [simplify]: Extracting #3: cost 21 inf + 1 1553949338.517 * * [simplify]: Extracting #4: cost 19 inf + 44 1553949338.517 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553949338.518 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553949338.518 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553949338.519 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949338.519 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ (log (exp 1)) (sqrt (/ 1 a))))) 1553949338.519 * [simplify]: Simplifying (/ (log (exp 1)) (sqrt (/ 1 a))) 1553949338.519 * * [simplify]: iters left: 5 (7 enodes) 1553949338.521 * * [simplify]: iters left: 4 (22 enodes) 1553949338.525 * * [simplify]: iters left: 3 (24 enodes) 1553949338.528 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.528 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.528 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.528 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.528 * * [simplify]: Extracting #4: cost 1 inf + 372 1553949338.528 * * [simplify]: Extracting #5: cost 0 inf + 494 1553949338.529 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553949338.529 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))))) 1553949338.529 * * * * [progress]: [ 26 / 132 ] simplifiying candidate # 1553949338.529 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553949338.529 * * [simplify]: iters left: 6 (6 enodes) 1553949338.531 * * [simplify]: iters left: 5 (20 enodes) 1553949338.534 * * [simplify]: iters left: 4 (27 enodes) 1553949338.539 * * [simplify]: iters left: 3 (35 enodes) 1553949338.545 * * [simplify]: iters left: 2 (42 enodes) 1553949338.554 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.554 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.554 * * [simplify]: Extracting #2: cost 6 inf + 1 1553949338.554 * * [simplify]: Extracting #3: cost 7 inf + 2 1553949338.554 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949338.555 * * [simplify]: Extracting #5: cost 0 inf + 791 1553949338.555 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949338.555 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553949338.555 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553949338.555 * * [simplify]: iters left: 4 (6 enodes) 1553949338.559 * * [simplify]: iters left: 3 (21 enodes) 1553949338.567 * * [simplify]: iters left: 2 (25 enodes) 1553949338.575 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.575 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949338.575 * [simplify]: Simplified to a 1553949338.575 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553949338.575 * * * * [progress]: [ 27 / 132 ] simplifiying candidate # 1553949338.575 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553949338.576 * * [simplify]: iters left: 6 (6 enodes) 1553949338.579 * * [simplify]: iters left: 5 (20 enodes) 1553949338.587 * * [simplify]: iters left: 4 (27 enodes) 1553949338.598 * * [simplify]: iters left: 3 (35 enodes) 1553949338.608 * * [simplify]: iters left: 2 (42 enodes) 1553949338.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.617 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.617 * * [simplify]: Extracting #2: cost 6 inf + 1 1553949338.617 * * [simplify]: Extracting #3: cost 7 inf + 2 1553949338.617 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949338.617 * * [simplify]: Extracting #5: cost 0 inf + 791 1553949338.617 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949338.618 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553949338.618 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553949338.618 * * [simplify]: iters left: 4 (6 enodes) 1553949338.620 * * [simplify]: iters left: 3 (21 enodes) 1553949338.624 * * [simplify]: iters left: 2 (25 enodes) 1553949338.628 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.628 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949338.628 * [simplify]: Simplified to a 1553949338.628 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553949338.628 * * * * [progress]: [ 28 / 132 ] simplifiying candidate # 1553949338.628 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.628 * * [simplify]: iters left: 6 (9 enodes) 1553949338.631 * * [simplify]: iters left: 5 (33 enodes) 1553949338.636 * * [simplify]: iters left: 4 (47 enodes) 1553949338.644 * * [simplify]: iters left: 3 (65 enodes) 1553949338.663 * * [simplify]: iters left: 2 (82 enodes) 1553949338.675 * * [simplify]: iters left: 1 (90 enodes) 1553949338.687 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.687 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949338.687 * * [simplify]: Extracting #2: cost 24 inf + 1 1553949338.687 * * [simplify]: Extracting #3: cost 33 inf + 1 1553949338.687 * * [simplify]: Extracting #4: cost 31 inf + 44 1553949338.688 * * [simplify]: Extracting #5: cost 11 inf + 4041 1553949338.689 * * [simplify]: Extracting #6: cost 1 inf + 6440 1553949338.691 * * [simplify]: Extracting #7: cost 0 inf + 6642 1553949338.693 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.693 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp 1)) (cbrt (/ 1 a))))) 1553949338.693 * [simplify]: Simplifying (/ (log (exp 1)) (cbrt (/ 1 a))) 1553949338.693 * * [simplify]: iters left: 5 (7 enodes) 1553949338.697 * * [simplify]: iters left: 4 (22 enodes) 1553949338.705 * * [simplify]: iters left: 3 (24 enodes) 1553949338.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.715 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.715 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.715 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.715 * * [simplify]: Extracting #4: cost 1 inf + 492 1553949338.715 * * [simplify]: Extracting #5: cost 0 inf + 654 1553949338.716 * [simplify]: Simplified to (/ 1 (cbrt (/ 1 a))) 1553949338.716 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ 1 (cbrt (/ 1 a))))) 1553949338.716 * * * * [progress]: [ 29 / 132 ] simplifiying candidate # 1553949338.716 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949338.716 * * [simplify]: iters left: 6 (8 enodes) 1553949338.721 * * [simplify]: iters left: 5 (28 enodes) 1553949338.730 * * [simplify]: iters left: 4 (37 enodes) 1553949338.737 * * [simplify]: iters left: 3 (45 enodes) 1553949338.743 * * [simplify]: iters left: 2 (48 enodes) 1553949338.750 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.750 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949338.750 * * [simplify]: Extracting #2: cost 16 inf + 1 1553949338.750 * * [simplify]: Extracting #3: cost 21 inf + 1 1553949338.751 * * [simplify]: Extracting #4: cost 19 inf + 44 1553949338.751 * * [simplify]: Extracting #5: cost 9 inf + 1141 1553949338.751 * * [simplify]: Extracting #6: cost 1 inf + 2786 1553949338.752 * * [simplify]: Extracting #7: cost 0 inf + 3038 1553949338.752 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949338.752 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ (log (exp 1)) (sqrt (/ 1 a))))) 1553949338.752 * [simplify]: Simplifying (/ (log (exp 1)) (sqrt (/ 1 a))) 1553949338.752 * * [simplify]: iters left: 5 (7 enodes) 1553949338.754 * * [simplify]: iters left: 4 (22 enodes) 1553949338.758 * * [simplify]: iters left: 3 (24 enodes) 1553949338.762 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.762 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.762 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949338.762 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949338.762 * * [simplify]: Extracting #4: cost 1 inf + 372 1553949338.762 * * [simplify]: Extracting #5: cost 0 inf + 494 1553949338.762 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553949338.762 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (/ 1 (sqrt (/ 1 a))))) 1553949338.762 * * * * [progress]: [ 30 / 132 ] simplifiying candidate # 1553949338.763 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553949338.763 * * [simplify]: iters left: 6 (6 enodes) 1553949338.765 * * [simplify]: iters left: 5 (20 enodes) 1553949338.769 * * [simplify]: iters left: 4 (27 enodes) 1553949338.778 * * [simplify]: iters left: 3 (35 enodes) 1553949338.788 * * [simplify]: iters left: 2 (42 enodes) 1553949338.795 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.795 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.795 * * [simplify]: Extracting #2: cost 6 inf + 1 1553949338.795 * * [simplify]: Extracting #3: cost 7 inf + 2 1553949338.795 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949338.795 * * [simplify]: Extracting #5: cost 0 inf + 791 1553949338.796 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949338.796 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553949338.796 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553949338.796 * * [simplify]: iters left: 4 (6 enodes) 1553949338.798 * * [simplify]: iters left: 3 (21 enodes) 1553949338.802 * * [simplify]: iters left: 2 (25 enodes) 1553949338.805 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.805 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949338.805 * [simplify]: Simplified to a 1553949338.805 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553949338.805 * * * * [progress]: [ 31 / 132 ] simplifiying candidate # 1553949338.805 * [simplify]: Simplifying (/ (/ 1 (- (acos a))) 1) 1553949338.805 * * [simplify]: iters left: 6 (6 enodes) 1553949338.807 * * [simplify]: iters left: 5 (20 enodes) 1553949338.811 * * [simplify]: iters left: 4 (27 enodes) 1553949338.816 * * [simplify]: iters left: 3 (35 enodes) 1553949338.823 * * [simplify]: iters left: 2 (42 enodes) 1553949338.833 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.833 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.833 * * [simplify]: Extracting #2: cost 6 inf + 1 1553949338.833 * * [simplify]: Extracting #3: cost 7 inf + 2 1553949338.833 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949338.833 * * [simplify]: Extracting #5: cost 0 inf + 791 1553949338.833 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949338.833 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (- (acos a))) (/ (log (exp 1)) (/ 1 a)))) 1553949338.834 * [simplify]: Simplifying (/ (log (exp 1)) (/ 1 a)) 1553949338.834 * * [simplify]: iters left: 4 (6 enodes) 1553949338.837 * * [simplify]: iters left: 3 (21 enodes) 1553949338.845 * * [simplify]: iters left: 2 (25 enodes) 1553949338.852 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.852 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949338.852 * [simplify]: Simplified to a 1553949338.852 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (- (acos a))) a)) 1553949338.852 * * * * [progress]: [ 32 / 132 ] simplifiying candidate # 1553949338.852 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949338.853 * * [simplify]: iters left: 6 (13 enodes) 1553949338.859 * * [simplify]: iters left: 5 (45 enodes) 1553949338.873 * * [simplify]: iters left: 4 (62 enodes) 1553949338.893 * * [simplify]: iters left: 3 (69 enodes) 1553949338.912 * * [simplify]: iters left: 2 (72 enodes) 1553949338.922 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.922 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949338.922 * * [simplify]: Extracting #2: cost 22 inf + 0 1553949338.922 * * [simplify]: Extracting #3: cost 28 inf + 0 1553949338.922 * * [simplify]: Extracting #4: cost 28 inf + 44 1553949338.922 * * [simplify]: Extracting #5: cost 23 inf + 714 1553949338.923 * * [simplify]: Extracting #6: cost 8 inf + 5152 1553949338.924 * * [simplify]: Extracting #7: cost 0 inf + 8278 1553949338.925 * [simplify]: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1553949338.925 * [simplify]: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1553949338.925 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1553949338.925 * * [simplify]: iters left: 6 (11 enodes) 1553949338.928 * * [simplify]: iters left: 5 (33 enodes) 1553949338.933 * * [simplify]: iters left: 4 (35 enodes) 1553949338.943 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.943 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949338.943 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949338.943 * * [simplify]: Extracting #3: cost 14 inf + 0 1553949338.943 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949338.944 * * [simplify]: Extracting #5: cost 11 inf + 430 1553949338.944 * * [simplify]: Extracting #6: cost 5 inf + 1440 1553949338.944 * * [simplify]: Extracting #7: cost 0 inf + 2930 1553949338.945 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949338.945 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949338.945 * * * * [progress]: [ 33 / 132 ] simplifiying candidate # 1553949338.946 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 1553949338.946 * * [simplify]: iters left: 6 (12 enodes) 1553949338.951 * * [simplify]: iters left: 5 (38 enodes) 1553949338.965 * * [simplify]: iters left: 4 (44 enodes) 1553949338.977 * * [simplify]: iters left: 3 (47 enodes) 1553949338.984 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949338.984 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949338.984 * * [simplify]: Extracting #2: cost 14 inf + 0 1553949338.984 * * [simplify]: Extracting #3: cost 20 inf + 0 1553949338.984 * * [simplify]: Extracting #4: cost 19 inf + 86 1553949338.984 * * [simplify]: Extracting #5: cost 15 inf + 603 1553949338.985 * * [simplify]: Extracting #6: cost 6 inf + 2740 1553949338.985 * * [simplify]: Extracting #7: cost 1 inf + 4550 1553949338.986 * * [simplify]: Extracting #8: cost 0 inf + 4922 1553949338.986 * [simplify]: Simplified to (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553949338.986 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1553949338.987 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553949338.987 * * [simplify]: iters left: 6 (11 enodes) 1553949338.989 * * [simplify]: iters left: 5 (33 enodes) 1553949338.995 * * [simplify]: iters left: 4 (35 enodes) 1553949339.000 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.000 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.000 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949339.000 * * [simplify]: Extracting #3: cost 14 inf + 0 1553949339.000 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949339.000 * * [simplify]: Extracting #5: cost 11 inf + 390 1553949339.001 * * [simplify]: Extracting #6: cost 5 inf + 1360 1553949339.001 * * [simplify]: Extracting #7: cost 0 inf + 2770 1553949339.001 * [simplify]: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949339.001 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949339.002 * * * * [progress]: [ 34 / 132 ] simplifiying candidate # 1553949339.002 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) 1553949339.002 * * [simplify]: iters left: 6 (10 enodes) 1553949339.004 * * [simplify]: iters left: 5 (30 enodes) 1553949339.009 * * [simplify]: iters left: 4 (40 enodes) 1553949339.017 * * [simplify]: iters left: 3 (41 enodes) 1553949339.028 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.028 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949339.028 * * [simplify]: Extracting #2: cost 7 inf + 1 1553949339.028 * * [simplify]: Extracting #3: cost 10 inf + 1 1553949339.028 * * [simplify]: Extracting #4: cost 13 inf + 1 1553949339.028 * * [simplify]: Extracting #5: cost 15 inf + 1 1553949339.028 * * [simplify]: Extracting #6: cost 14 inf + 2 1553949339.029 * * [simplify]: Extracting #7: cost 11 inf + 315 1553949339.029 * * [simplify]: Extracting #8: cost 3 inf + 2120 1553949339.030 * * [simplify]: Extracting #9: cost 1 inf + 2654 1553949339.030 * * [simplify]: Extracting #10: cost 0 inf + 2946 1553949339.031 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949339.031 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553949339.031 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553949339.032 * * [simplify]: iters left: 6 (10 enodes) 1553949339.036 * * [simplify]: iters left: 5 (32 enodes) 1553949339.047 * * [simplify]: iters left: 4 (35 enodes) 1553949339.058 * * [simplify]: iters left: 3 (42 enodes) 1553949339.070 * * [simplify]: iters left: 2 (43 enodes) 1553949339.080 * * [simplify]: iters left: 1 (45 enodes) 1553949339.087 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.087 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949339.087 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949339.087 * * [simplify]: Extracting #3: cost 11 inf + 44 1553949339.087 * * [simplify]: Extracting #4: cost 13 inf + 86 1553949339.087 * * [simplify]: Extracting #5: cost 12 inf + 308 1553949339.088 * * [simplify]: Extracting #6: cost 2 inf + 2496 1553949339.088 * * [simplify]: Extracting #7: cost 0 inf + 3030 1553949339.089 * [simplify]: Simplified to (* a (cbrt (/ 1 (- (acos a))))) 1553949339.089 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) (* a (cbrt (/ 1 (- (acos a))))))) 1553949339.089 * * * * [progress]: [ 35 / 132 ] simplifiying candidate # 1553949339.089 * [simplify]: Simplifying (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) 1553949339.089 * * [simplify]: iters left: 6 (10 enodes) 1553949339.092 * * [simplify]: iters left: 5 (30 enodes) 1553949339.097 * * [simplify]: iters left: 4 (40 enodes) 1553949339.103 * * [simplify]: iters left: 3 (41 enodes) 1553949339.108 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.108 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949339.108 * * [simplify]: Extracting #2: cost 7 inf + 1 1553949339.108 * * [simplify]: Extracting #3: cost 10 inf + 1 1553949339.108 * * [simplify]: Extracting #4: cost 13 inf + 1 1553949339.108 * * [simplify]: Extracting #5: cost 15 inf + 1 1553949339.109 * * [simplify]: Extracting #6: cost 14 inf + 2 1553949339.109 * * [simplify]: Extracting #7: cost 11 inf + 315 1553949339.109 * * [simplify]: Extracting #8: cost 3 inf + 2120 1553949339.109 * * [simplify]: Extracting #9: cost 1 inf + 2654 1553949339.109 * * [simplify]: Extracting #10: cost 0 inf + 2946 1553949339.110 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949339.110 * [simplify]: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553949339.110 * [simplify]: Simplifying (/ (cbrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553949339.110 * * [simplify]: iters left: 6 (10 enodes) 1553949339.113 * * [simplify]: iters left: 5 (32 enodes) 1553949339.118 * * [simplify]: iters left: 4 (35 enodes) 1553949339.125 * * [simplify]: iters left: 3 (42 enodes) 1553949339.136 * * [simplify]: iters left: 2 (43 enodes) 1553949339.148 * * [simplify]: iters left: 1 (45 enodes) 1553949339.159 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.159 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949339.159 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949339.159 * * [simplify]: Extracting #3: cost 11 inf + 44 1553949339.159 * * [simplify]: Extracting #4: cost 13 inf + 86 1553949339.159 * * [simplify]: Extracting #5: cost 12 inf + 308 1553949339.160 * * [simplify]: Extracting #6: cost 2 inf + 2496 1553949339.161 * * [simplify]: Extracting #7: cost 0 inf + 3030 1553949339.162 * [simplify]: Simplified to (* a (cbrt (/ 1 (- (acos a))))) 1553949339.162 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1) (* a (cbrt (/ 1 (- (acos a))))))) 1553949339.162 * * * * [progress]: [ 36 / 132 ] simplifiying candidate # 1553949339.162 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949339.162 * * [simplify]: iters left: 6 (12 enodes) 1553949339.168 * * [simplify]: iters left: 5 (38 enodes) 1553949339.174 * * [simplify]: iters left: 4 (42 enodes) 1553949339.180 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.180 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949339.180 * * [simplify]: Extracting #2: cost 12 inf + 0 1553949339.180 * * [simplify]: Extracting #3: cost 18 inf + 0 1553949339.180 * * [simplify]: Extracting #4: cost 19 inf + 2 1553949339.180 * * [simplify]: Extracting #5: cost 13 inf + 683 1553949339.180 * * [simplify]: Extracting #6: cost 3 inf + 2762 1553949339.181 * * [simplify]: Extracting #7: cost 1 inf + 3546 1553949339.181 * * [simplify]: Extracting #8: cost 0 inf + 3918 1553949339.182 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949339.182 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1553949339.182 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1553949339.182 * * [simplify]: iters left: 6 (11 enodes) 1553949339.185 * * [simplify]: iters left: 5 (33 enodes) 1553949339.193 * * [simplify]: iters left: 4 (35 enodes) 1553949339.199 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.199 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.199 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949339.199 * * [simplify]: Extracting #3: cost 14 inf + 0 1553949339.199 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949339.199 * * [simplify]: Extracting #5: cost 11 inf + 430 1553949339.199 * * [simplify]: Extracting #6: cost 5 inf + 1400 1553949339.199 * * [simplify]: Extracting #7: cost 0 inf + 2770 1553949339.200 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1553949339.200 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1553949339.200 * * * * [progress]: [ 37 / 132 ] simplifiying candidate # 1553949339.200 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553949339.200 * * [simplify]: iters left: 6 (11 enodes) 1553949339.205 * * [simplify]: iters left: 5 (33 enodes) 1553949339.215 * * [simplify]: iters left: 4 (35 enodes) 1553949339.221 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.221 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.221 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949339.221 * * [simplify]: Extracting #3: cost 14 inf + 0 1553949339.221 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949339.221 * * [simplify]: Extracting #5: cost 11 inf + 390 1553949339.222 * * [simplify]: Extracting #6: cost 5 inf + 1320 1553949339.222 * * [simplify]: Extracting #7: cost 0 inf + 2610 1553949339.222 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949339.222 * [simplify]: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1553949339.222 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1553949339.222 * * [simplify]: iters left: 6 (11 enodes) 1553949339.225 * * [simplify]: iters left: 5 (33 enodes) 1553949339.230 * * [simplify]: iters left: 4 (35 enodes) 1553949339.234 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.235 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.235 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949339.235 * * [simplify]: Extracting #3: cost 14 inf + 0 1553949339.235 * * [simplify]: Extracting #4: cost 15 inf + 2 1553949339.235 * * [simplify]: Extracting #5: cost 11 inf + 390 1553949339.235 * * [simplify]: Extracting #6: cost 5 inf + 1320 1553949339.235 * * [simplify]: Extracting #7: cost 0 inf + 2610 1553949339.235 * [simplify]: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1553949339.235 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1553949339.236 * * * * [progress]: [ 38 / 132 ] simplifiying candidate # 1553949339.236 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) 1553949339.236 * * [simplify]: iters left: 6 (9 enodes) 1553949339.238 * * [simplify]: iters left: 5 (25 enodes) 1553949339.242 * * [simplify]: iters left: 4 (27 enodes) 1553949339.245 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.245 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.245 * * [simplify]: Extracting #2: cost 6 inf + 1 1553949339.245 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949339.246 * * [simplify]: Extracting #4: cost 11 inf + 1 1553949339.246 * * [simplify]: Extracting #5: cost 10 inf + 2 1553949339.246 * * [simplify]: Extracting #6: cost 5 inf + 618 1553949339.246 * * [simplify]: Extracting #7: cost 2 inf + 1244 1553949339.246 * * [simplify]: Extracting #8: cost 0 inf + 1698 1553949339.246 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949339.246 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553949339.246 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553949339.247 * * [simplify]: iters left: 6 (10 enodes) 1553949339.249 * * [simplify]: iters left: 5 (32 enodes) 1553949339.254 * * [simplify]: iters left: 4 (35 enodes) 1553949339.265 * * [simplify]: iters left: 3 (42 enodes) 1553949339.277 * * [simplify]: iters left: 2 (43 enodes) 1553949339.288 * * [simplify]: iters left: 1 (45 enodes) 1553949339.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.302 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949339.302 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949339.302 * * [simplify]: Extracting #3: cost 11 inf + 44 1553949339.302 * * [simplify]: Extracting #4: cost 13 inf + 86 1553949339.303 * * [simplify]: Extracting #5: cost 12 inf + 308 1553949339.303 * * [simplify]: Extracting #6: cost 2 inf + 2296 1553949339.304 * * [simplify]: Extracting #7: cost 0 inf + 2790 1553949339.305 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553949339.305 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) (* a (sqrt (/ 1 (- (acos a))))))) 1553949339.305 * * * * [progress]: [ 39 / 132 ] simplifiying candidate # 1553949339.305 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) 1553949339.306 * * [simplify]: iters left: 6 (9 enodes) 1553949339.310 * * [simplify]: iters left: 5 (25 enodes) 1553949339.319 * * [simplify]: iters left: 4 (27 enodes) 1553949339.327 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.327 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.327 * * [simplify]: Extracting #2: cost 6 inf + 1 1553949339.327 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949339.327 * * [simplify]: Extracting #4: cost 11 inf + 1 1553949339.327 * * [simplify]: Extracting #5: cost 10 inf + 2 1553949339.327 * * [simplify]: Extracting #6: cost 5 inf + 618 1553949339.328 * * [simplify]: Extracting #7: cost 2 inf + 1244 1553949339.328 * * [simplify]: Extracting #8: cost 0 inf + 1698 1553949339.328 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949339.329 * [simplify]: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)))) 1553949339.329 * [simplify]: Simplifying (/ (sqrt (log (exp (/ 1 (- (acos a)))))) (/ 1 a)) 1553949339.329 * * [simplify]: iters left: 6 (10 enodes) 1553949339.334 * * [simplify]: iters left: 5 (32 enodes) 1553949339.343 * * [simplify]: iters left: 4 (35 enodes) 1553949339.354 * * [simplify]: iters left: 3 (42 enodes) 1553949339.366 * * [simplify]: iters left: 2 (43 enodes) 1553949339.378 * * [simplify]: iters left: 1 (45 enodes) 1553949339.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.390 * * [simplify]: Extracting #1: cost 7 inf + 0 1553949339.390 * * [simplify]: Extracting #2: cost 9 inf + 2 1553949339.390 * * [simplify]: Extracting #3: cost 11 inf + 44 1553949339.390 * * [simplify]: Extracting #4: cost 13 inf + 86 1553949339.390 * * [simplify]: Extracting #5: cost 12 inf + 308 1553949339.391 * * [simplify]: Extracting #6: cost 2 inf + 2296 1553949339.392 * * [simplify]: Extracting #7: cost 0 inf + 2790 1553949339.392 * [simplify]: Simplified to (* a (sqrt (/ 1 (- (acos a))))) 1553949339.392 * [simplify]: Simplified (2 2) to (λ (a) (* (/ (sqrt (log (exp (/ 1 (- (acos a)))))) 1) (* a (sqrt (/ 1 (- (acos a))))))) 1553949339.393 * * * * [progress]: [ 40 / 132 ] simplifiying candidate # 1553949339.393 * [simplify]: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949339.393 * * [simplify]: iters left: 6 (6 enodes) 1553949339.397 * * [simplify]: iters left: 5 (22 enodes) 1553949339.404 * * [simplify]: iters left: 4 (26 enodes) 1553949339.412 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.412 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949339.413 * * [simplify]: Extracting #2: cost 9 inf + 1 1553949339.413 * * [simplify]: Extracting #3: cost 11 inf + 1 1553949339.413 * * [simplify]: Extracting #4: cost 8 inf + 86 1553949339.413 * * [simplify]: Extracting #5: cost 2 inf + 1018 1553949339.413 * * [simplify]: Extracting #6: cost 0 inf + 1382 1553949339.414 * [simplify]: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1553949339.414 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 1553949339.414 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 1553949339.414 * * [simplify]: iters left: 6 (10 enodes) 1553949339.419 * * [simplify]: iters left: 5 (30 enodes) 1553949339.429 * * [simplify]: iters left: 4 (34 enodes) 1553949339.440 * * [simplify]: iters left: 3 (41 enodes) 1553949339.453 * * [simplify]: iters left: 2 (49 enodes) 1553949339.464 * * [simplify]: iters left: 1 (52 enodes) 1553949339.472 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.473 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949339.473 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949339.473 * * [simplify]: Extracting #3: cost 23 inf + 1 1553949339.473 * * [simplify]: Extracting #4: cost 22 inf + 2 1553949339.473 * * [simplify]: Extracting #5: cost 15 inf + 732 1553949339.473 * * [simplify]: Extracting #6: cost 2 inf + 3428 1553949339.474 * * [simplify]: Extracting #7: cost 0 inf + 4002 1553949339.474 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1553949339.474 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1553949339.475 * * * * [progress]: [ 41 / 132 ] simplifiying candidate # 1553949339.475 * [simplify]: Simplifying (/ 1 (sqrt (/ 1 a))) 1553949339.475 * * [simplify]: iters left: 5 (5 enodes) 1553949339.477 * * [simplify]: iters left: 4 (17 enodes) 1553949339.480 * * [simplify]: iters left: 3 (19 enodes) 1553949339.484 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.484 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.484 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949339.484 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.485 * * [simplify]: Extracting #4: cost 0 inf + 494 1553949339.485 * [simplify]: Simplified to (/ 1 (sqrt (/ 1 a))) 1553949339.485 * [simplify]: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 1553949339.485 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1553949339.485 * * [simplify]: iters left: 6 (10 enodes) 1553949339.488 * * [simplify]: iters left: 5 (30 enodes) 1553949339.493 * * [simplify]: iters left: 4 (34 enodes) 1553949339.504 * * [simplify]: iters left: 3 (41 enodes) 1553949339.517 * * [simplify]: iters left: 2 (49 enodes) 1553949339.532 * * [simplify]: iters left: 1 (52 enodes) 1553949339.547 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.547 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949339.547 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949339.547 * * [simplify]: Extracting #3: cost 23 inf + 1 1553949339.548 * * [simplify]: Extracting #4: cost 22 inf + 2 1553949339.548 * * [simplify]: Extracting #5: cost 15 inf + 652 1553949339.549 * * [simplify]: Extracting #6: cost 2 inf + 2988 1553949339.550 * * [simplify]: Extracting #7: cost 0 inf + 3522 1553949339.551 * [simplify]: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1553949339.551 * [simplify]: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1553949339.551 * * * * [progress]: [ 42 / 132 ] simplifiying candidate # 1553949339.551 * [simplify]: Simplifying (/ 1 1) 1553949339.551 * * [simplify]: iters left: 2 (2 enodes) 1553949339.553 * * [simplify]: iters left: 1 (6 enodes) 1553949339.556 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.556 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949339.556 * [simplify]: Simplified to 1 1553949339.556 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553949339.557 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553949339.557 * * [simplify]: iters left: 6 (9 enodes) 1553949339.562 * * [simplify]: iters left: 5 (29 enodes) 1553949339.572 * * [simplify]: iters left: 4 (36 enodes) 1553949339.584 * * [simplify]: iters left: 3 (51 enodes) 1553949339.602 * * [simplify]: iters left: 2 (84 enodes) 1553949339.632 * * [simplify]: iters left: 1 (124 enodes) 1553949339.664 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.664 * * [simplify]: Extracting #1: cost 20 inf + 0 1553949339.664 * * [simplify]: Extracting #2: cost 26 inf + 87 1553949339.665 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553949339.665 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553949339.666 * [simplify]: Simplified to (/ a (- (acos a))) 1553949339.666 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949339.666 * * * * [progress]: [ 43 / 132 ] simplifiying candidate # 1553949339.666 * [simplify]: Simplifying (/ 1 1) 1553949339.667 * * [simplify]: iters left: 2 (2 enodes) 1553949339.668 * * [simplify]: iters left: 1 (6 enodes) 1553949339.669 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.669 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949339.669 * [simplify]: Simplified to 1 1553949339.669 * [simplify]: Simplified (2 1) to (λ (a) (* 1 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))) 1553949339.669 * [simplify]: Simplifying (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)) 1553949339.669 * * [simplify]: iters left: 6 (9 enodes) 1553949339.672 * * [simplify]: iters left: 5 (29 enodes) 1553949339.677 * * [simplify]: iters left: 4 (36 enodes) 1553949339.684 * * [simplify]: iters left: 3 (51 enodes) 1553949339.696 * * [simplify]: iters left: 2 (84 enodes) 1553949339.716 * * [simplify]: iters left: 1 (124 enodes) 1553949339.736 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.736 * * [simplify]: Extracting #1: cost 20 inf + 0 1553949339.736 * * [simplify]: Extracting #2: cost 26 inf + 87 1553949339.736 * * [simplify]: Extracting #3: cost 4 inf + 2577 1553949339.737 * * [simplify]: Extracting #4: cost 0 inf + 3123 1553949339.739 * [simplify]: Simplified to (/ a (- (acos a))) 1553949339.739 * [simplify]: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1553949339.739 * * * * [progress]: [ 44 / 132 ] simplifiying candidate # 1553949339.739 * * * * [progress]: [ 45 / 132 ] simplifiying candidate # 1553949339.739 * * * * [progress]: [ 46 / 132 ] simplifiying candidate # 1553949339.739 * * * * [progress]: [ 47 / 132 ] simplifiying candidate # 1553949339.739 * [simplify]: Simplifying (cbrt (/ 1 a)) 1553949339.740 * * [simplify]: iters left: 3 (4 enodes) 1553949339.742 * * [simplify]: iters left: 2 (14 enodes) 1553949339.747 * * [simplify]: iters left: 1 (16 enodes) 1553949339.752 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.752 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.752 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949339.752 * * [simplify]: Extracting #3: cost 2 inf + 86 1553949339.752 * * [simplify]: Extracting #4: cost 1 inf + 208 1553949339.752 * * [simplify]: Extracting #5: cost 0 inf + 330 1553949339.752 * [simplify]: Simplified to (cbrt (/ 1 a)) 1553949339.752 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1553949339.753 * * * * [progress]: [ 48 / 132 ] simplifiying candidate # 1553949339.753 * [simplify]: Simplifying (sqrt (/ 1 a)) 1553949339.753 * * [simplify]: iters left: 3 (4 enodes) 1553949339.755 * * [simplify]: iters left: 2 (14 enodes) 1553949339.760 * * [simplify]: iters left: 1 (16 enodes) 1553949339.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.765 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.765 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949339.765 * * [simplify]: Extracting #3: cost 2 inf + 86 1553949339.766 * * [simplify]: Extracting #4: cost 1 inf + 168 1553949339.766 * * [simplify]: Extracting #5: cost 0 inf + 250 1553949339.766 * [simplify]: Simplified to (sqrt (/ 1 a)) 1553949339.766 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1553949339.766 * * * * [progress]: [ 49 / 132 ] simplifiying candidate # 1553949339.766 * [simplify]: Simplifying (/ 1 a) 1553949339.766 * * [simplify]: iters left: 2 (3 enodes) 1553949339.767 * * [simplify]: iters left: 1 (11 enodes) 1553949339.769 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.769 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.770 * * [simplify]: Extracting #2: cost 2 inf + 2 1553949339.770 * * [simplify]: Extracting #3: cost 0 inf + 86 1553949339.770 * [simplify]: Simplified to (/ 1 a) 1553949339.770 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) 1) (/ 1 a))) 1553949339.770 * * * * [progress]: [ 50 / 132 ] simplifiying candidate # 1553949339.770 * [simplify]: Simplifying (/ 1 a) 1553949339.770 * * [simplify]: iters left: 2 (3 enodes) 1553949339.771 * * [simplify]: iters left: 1 (11 enodes) 1553949339.773 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.773 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.773 * * [simplify]: Extracting #2: cost 2 inf + 2 1553949339.774 * * [simplify]: Extracting #3: cost 0 inf + 86 1553949339.774 * [simplify]: Simplified to (/ 1 a) 1553949339.774 * [simplify]: Simplified (2 2) to (λ (a) (/ (/ (log (exp (/ 1 (- (acos a))))) 1) (/ 1 a))) 1553949339.774 * * * * [progress]: [ 51 / 132 ] simplifiying candidate # 1553949339.774 * * * * [progress]: [ 52 / 132 ] simplifiying candidate # 1553949339.774 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 1553949339.774 * * [simplify]: iters left: 6 (6 enodes) 1553949339.776 * * [simplify]: iters left: 5 (20 enodes) 1553949339.779 * * [simplify]: iters left: 4 (22 enodes) 1553949339.783 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.783 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.783 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949339.783 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.783 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949339.783 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949339.783 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553949339.783 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553949339.783 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553949339.783 * [simplify]: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (/ (/ 1 a) (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))))))) 1553949339.783 * * * * [progress]: [ 53 / 132 ] simplifiying candidate # 1553949339.784 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1553949339.784 * * [simplify]: iters left: 6 (6 enodes) 1553949339.786 * * [simplify]: iters left: 5 (20 enodes) 1553949339.789 * * [simplify]: iters left: 4 (22 enodes) 1553949339.793 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.793 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.793 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949339.793 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.793 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949339.793 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949339.793 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949339.793 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949339.793 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949339.793 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (log (exp (sqrt (/ 1 (- (acos a))))))))) 1553949339.793 * * * * [progress]: [ 54 / 132 ] simplifiying candidate # 1553949339.794 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553949339.794 * * [simplify]: iters left: 5 (5 enodes) 1553949339.795 * * [simplify]: iters left: 4 (17 enodes) 1553949339.799 * * [simplify]: iters left: 3 (19 enodes) 1553949339.805 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.805 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.805 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949339.805 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.805 * * [simplify]: Extracting #4: cost 0 inf + 790 1553949339.806 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949339.806 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ (/ 1 a) (log (exp 1))))) 1553949339.806 * * * * [progress]: [ 55 / 132 ] simplifiying candidate # 1553949339.806 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553949339.806 * * [simplify]: iters left: 5 (5 enodes) 1553949339.809 * * [simplify]: iters left: 4 (17 enodes) 1553949339.815 * * [simplify]: iters left: 3 (19 enodes) 1553949339.821 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.821 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.823 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949339.823 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.823 * * [simplify]: Extracting #4: cost 0 inf + 790 1553949339.824 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949339.824 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ 1 (- (acos a))) (/ (/ 1 a) (log (exp 1))))) 1553949339.824 * * * * [progress]: [ 56 / 132 ] simplifiying candidate # 1553949339.824 * [simplify]: Simplifying (* (cbrt (log (exp (/ 1 (- (acos a)))))) (cbrt (log (exp (/ 1 (- (acos a))))))) 1553949339.824 * * [simplify]: iters left: 6 (9 enodes) 1553949339.829 * * [simplify]: iters left: 5 (27 enodes) 1553949339.837 * * [simplify]: iters left: 4 (29 enodes) 1553949339.846 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.846 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.846 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.846 * * [simplify]: Extracting #3: cost 9 inf + 0 1553949339.846 * * [simplify]: Extracting #4: cost 11 inf + 1 1553949339.846 * * [simplify]: Extracting #5: cost 13 inf + 1 1553949339.846 * * [simplify]: Extracting #6: cost 12 inf + 2 1553949339.847 * * [simplify]: Extracting #7: cost 8 inf + 446 1553949339.847 * * [simplify]: Extracting #8: cost 5 inf + 1112 1553949339.847 * * [simplify]: Extracting #9: cost 1 inf + 2070 1553949339.848 * * [simplify]: Extracting #10: cost 0 inf + 2362 1553949339.848 * [simplify]: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1553949339.848 * [simplify]: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (log (exp (/ 1 (- (acos a))))))))) 1553949339.848 * * * * [progress]: [ 57 / 132 ] simplifiying candidate # 1553949339.849 * [simplify]: Simplifying (sqrt (log (exp (/ 1 (- (acos a)))))) 1553949339.849 * * [simplify]: iters left: 6 (8 enodes) 1553949339.853 * * [simplify]: iters left: 5 (24 enodes) 1553949339.859 * * [simplify]: iters left: 4 (26 enodes) 1553949339.863 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.863 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.863 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949339.863 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949339.863 * * [simplify]: Extracting #4: cost 11 inf + 1 1553949339.863 * * [simplify]: Extracting #5: cost 10 inf + 2 1553949339.863 * * [simplify]: Extracting #6: cost 8 inf + 184 1553949339.863 * * [simplify]: Extracting #7: cost 4 inf + 830 1553949339.863 * * [simplify]: Extracting #8: cost 1 inf + 1456 1553949339.864 * * [simplify]: Extracting #9: cost 0 inf + 1698 1553949339.864 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949339.864 * [simplify]: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (log (exp (/ 1 (- (acos a))))))))) 1553949339.864 * * * * [progress]: [ 58 / 132 ] simplifiying candidate # 1553949339.864 * * * * [progress]: [ 59 / 132 ] simplifiying candidate # 1553949339.864 * * * * [progress]: [ 60 / 132 ] simplifiying candidate #real (real->posit16 (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a)))))> 1553949339.864 * * * * [progress]: [ 61 / 132 ] simplifiying candidate # 1553949339.864 * * * * [progress]: [ 62 / 132 ] simplifiying candidate # 1553949339.864 * * * * [progress]: [ 63 / 132 ] simplifiying candidate # 1553949339.864 * [simplify]: Simplifying (log (* (cbrt (exp (/ 1 (- (acos a))))) (cbrt (exp (/ 1 (- (acos a))))))) 1553949339.864 * * [simplify]: iters left: 6 (9 enodes) 1553949339.867 * * [simplify]: iters left: 5 (31 enodes) 1553949339.872 * * [simplify]: iters left: 4 (35 enodes) 1553949339.877 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.877 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.877 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949339.877 * * [simplify]: Extracting #3: cost 9 inf + 0 1553949339.877 * * [simplify]: Extracting #4: cost 11 inf + 0 1553949339.877 * * [simplify]: Extracting #5: cost 14 inf + 0 1553949339.877 * * [simplify]: Extracting #6: cost 15 inf + 1 1553949339.877 * * [simplify]: Extracting #7: cost 17 inf + 1 1553949339.877 * * [simplify]: Extracting #8: cost 16 inf + 2 1553949339.877 * * [simplify]: Extracting #9: cost 13 inf + 315 1553949339.877 * * [simplify]: Extracting #10: cost 10 inf + 860 1553949339.878 * * [simplify]: Extracting #11: cost 4 inf + 2672 1553949339.878 * * [simplify]: Extracting #12: cost 0 inf + 4290 1553949339.878 * [simplify]: Simplified to (log (* (cbrt (exp (/ 1 (- (acos a))))) (cbrt (exp (/ 1 (- (acos a))))))) 1553949339.879 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (+ (log (* (cbrt (exp (/ 1 (- (acos a))))) (cbrt (exp (/ 1 (- (acos a))))))) (log (cbrt (exp (/ 1 (- (acos a))))))) (/ 1 a))) 1553949339.879 * * * * [progress]: [ 64 / 132 ] simplifiying candidate # 1553949339.879 * [simplify]: Simplifying (log (sqrt (exp (/ 1 (- (acos a)))))) 1553949339.879 * * [simplify]: iters left: 6 (8 enodes) 1553949339.881 * * [simplify]: iters left: 5 (26 enodes) 1553949339.885 * * [simplify]: iters left: 4 (28 enodes) 1553949339.890 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.890 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.890 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.890 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949339.890 * * [simplify]: Extracting #4: cost 10 inf + 0 1553949339.890 * * [simplify]: Extracting #5: cost 11 inf + 1 1553949339.890 * * [simplify]: Extracting #6: cost 13 inf + 1 1553949339.890 * * [simplify]: Extracting #7: cost 12 inf + 2 1553949339.890 * * [simplify]: Extracting #8: cost 9 inf + 315 1553949339.890 * * [simplify]: Extracting #9: cost 5 inf + 1032 1553949339.890 * * [simplify]: Extracting #10: cost 1 inf + 2190 1553949339.890 * * [simplify]: Extracting #11: cost 0 inf + 2542 1553949339.891 * [simplify]: Simplified to (log (sqrt (exp (/ 1 (- (acos a)))))) 1553949339.891 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (+ (log (sqrt (exp (/ 1 (- (acos a)))))) (log (sqrt (exp (/ 1 (- (acos a))))))) (/ 1 a))) 1553949339.891 * * * * [progress]: [ 65 / 132 ] simplifiying candidate # 1553949339.891 * [simplify]: Simplifying (log 1) 1553949339.891 * * [simplify]: iters left: 1 (2 enodes) 1553949339.893 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.893 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949339.893 * [simplify]: Simplified to 0 1553949339.893 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (+ 0 (log (exp (/ 1 (- (acos a)))))) (/ 1 a))) 1553949339.893 * * * * [progress]: [ 66 / 132 ] simplifiying candidate # 1553949339.893 * * * * [progress]: [ 67 / 132 ] simplifiying candidate # 1553949339.893 * [simplify]: Simplifying (cbrt (/ 1 (- (acos a)))) 1553949339.893 * * [simplify]: iters left: 6 (6 enodes) 1553949339.895 * * [simplify]: iters left: 5 (20 enodes) 1553949339.898 * * [simplify]: iters left: 4 (22 enodes) 1553949339.902 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.902 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.902 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949339.902 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.902 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949339.902 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949339.902 * * [simplify]: Extracting #6: cost 1 inf + 1042 1553949339.902 * * [simplify]: Extracting #7: cost 0 inf + 1294 1553949339.903 * [simplify]: Simplified to (cbrt (/ 1 (- (acos a)))) 1553949339.903 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (log (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))))) (/ 1 a))) 1553949339.903 * * * * [progress]: [ 68 / 132 ] simplifiying candidate # 1553949339.903 * [simplify]: Simplifying (sqrt (/ 1 (- (acos a)))) 1553949339.903 * * [simplify]: iters left: 6 (6 enodes) 1553949339.905 * * [simplify]: iters left: 5 (20 enodes) 1553949339.908 * * [simplify]: iters left: 4 (22 enodes) 1553949339.912 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.912 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.912 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949339.912 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.912 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949339.912 * * [simplify]: Extracting #5: cost 8 inf + 2 1553949339.912 * * [simplify]: Extracting #6: cost 1 inf + 1002 1553949339.912 * * [simplify]: Extracting #7: cost 0 inf + 1214 1553949339.912 * [simplify]: Simplified to (sqrt (/ 1 (- (acos a)))) 1553949339.912 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (sqrt (/ 1 (- (acos a)))) (log (exp (sqrt (/ 1 (- (acos a))))))) (/ 1 a))) 1553949339.912 * * * * [progress]: [ 69 / 132 ] simplifiying candidate # 1553949339.913 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553949339.913 * * [simplify]: iters left: 5 (5 enodes) 1553949339.914 * * [simplify]: iters left: 4 (17 enodes) 1553949339.917 * * [simplify]: iters left: 3 (19 enodes) 1553949339.923 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.923 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.923 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949339.923 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.923 * * [simplify]: Extracting #4: cost 0 inf + 790 1553949339.924 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949339.924 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (acos a))) (log (exp 1))) (/ 1 a))) 1553949339.924 * * * * [progress]: [ 70 / 132 ] simplifiying candidate # 1553949339.924 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553949339.924 * * [simplify]: iters left: 5 (5 enodes) 1553949339.927 * * [simplify]: iters left: 4 (17 enodes) 1553949339.931 * * [simplify]: iters left: 3 (19 enodes) 1553949339.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.936 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949339.936 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949339.936 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949339.936 * * [simplify]: Extracting #4: cost 0 inf + 790 1553949339.936 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949339.936 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (* (/ 1 (- (acos a))) (log (exp 1))) (/ 1 a))) 1553949339.937 * * * * [progress]: [ 71 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 72 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 73 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 74 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 75 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 76 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 77 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 78 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 79 / 132 ] simplifiying candidate #real (real->posit16 (log (exp (/ 1 (- (acos a))))))) (/ 1 a)))> 1553949339.937 * * * * [progress]: [ 80 / 132 ] simplifiying candidate # 1553949339.937 * * * * [progress]: [ 81 / 132 ] simplifiying candidate # 1553949339.938 * * * * [progress]: [ 82 / 132 ] simplifiying candidate # 1553949339.938 * * * * [progress]: [ 83 / 132 ] simplifiying candidate # 1553949339.938 * [simplify]: Simplifying (- 1) 1553949339.938 * * [simplify]: iters left: 2 (2 enodes) 1553949339.940 * * [simplify]: iters left: 1 (9 enodes) 1553949339.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.944 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949339.944 * [simplify]: Simplified to -1 1553949339.944 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (pow (- (acos a)) -1))) (/ 1 a))) 1553949339.944 * * * * [progress]: [ 84 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 85 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 86 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 87 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 88 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 89 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 90 / 132 ] simplifiying candidate # 1553949339.944 * * * * [progress]: [ 91 / 132 ] simplifiying candidate # 1553949339.945 * * * * [progress]: [ 92 / 132 ] simplifiying candidate # 1553949339.945 * * * * [progress]: [ 93 / 132 ] simplifiying candidate # 1553949339.945 * * * * [progress]: [ 94 / 132 ] simplifiying candidate # 1553949339.945 * * * * [progress]: [ 95 / 132 ] simplifiying candidate # 1553949339.945 * [simplify]: Simplifying (cbrt (- (acos a))) 1553949339.945 * * [simplify]: iters left: 4 (4 enodes) 1553949339.947 * * [simplify]: iters left: 3 (12 enodes) 1553949339.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.950 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.950 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.950 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949339.950 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949339.950 * * [simplify]: Extracting #5: cost 0 inf + 867 1553949339.950 * [simplify]: Simplified to (cbrt (- (acos a))) 1553949339.950 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))))) (/ 1 a))) 1553949339.951 * * * * [progress]: [ 96 / 132 ] simplifiying candidate # 1553949339.951 * [simplify]: Simplifying (sqrt (- (acos a))) 1553949339.951 * * [simplify]: iters left: 4 (4 enodes) 1553949339.952 * * [simplify]: iters left: 3 (12 enodes) 1553949339.955 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.956 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.956 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.956 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949339.956 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949339.956 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949339.956 * [simplify]: Simplified to (sqrt (- (acos a))) 1553949339.956 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))))) (/ 1 a))) 1553949339.957 * * * * [progress]: [ 97 / 132 ] simplifiying candidate # 1553949339.957 * [simplify]: Simplifying (- (acos a)) 1553949339.957 * * [simplify]: iters left: 3 (3 enodes) 1553949339.958 * * [simplify]: iters left: 2 (9 enodes) 1553949339.960 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.961 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.961 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.961 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949339.961 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949339.961 * [simplify]: Simplified to (- (acos a)) 1553949339.961 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 1) (- (acos a))))) (/ 1 a))) 1553949339.961 * * * * [progress]: [ 98 / 132 ] simplifiying candidate # 1553949339.961 * [simplify]: Simplifying (acos a) 1553949339.961 * * [simplify]: iters left: 1 (2 enodes) 1553949339.962 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.962 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.962 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949339.962 * * [simplify]: Extracting #3: cost 0 inf + 183 1553949339.963 * [simplify]: Simplified to (acos a) 1553949339.963 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 -1) (acos a)))) (/ 1 a))) 1553949339.963 * * * * [progress]: [ 99 / 132 ] simplifiying candidate # 1553949339.963 * [simplify]: Simplifying (cbrt (acos a)) 1553949339.963 * * [simplify]: iters left: 2 (3 enodes) 1553949339.964 * * [simplify]: iters left: 1 (9 enodes) 1553949339.967 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.967 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.967 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.967 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949339.967 * * [simplify]: Extracting #4: cost 0 inf + 525 1553949339.967 * [simplify]: Simplified to (cbrt (acos a)) 1553949339.967 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))))) (/ 1 a))) 1553949339.967 * * * * [progress]: [ 100 / 132 ] simplifiying candidate # 1553949339.968 * [simplify]: Simplifying (sqrt (acos a)) 1553949339.968 * * [simplify]: iters left: 2 (3 enodes) 1553949339.969 * * [simplify]: iters left: 1 (9 enodes) 1553949339.971 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.972 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.972 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.972 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949339.972 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949339.972 * [simplify]: Simplified to (sqrt (acos a)) 1553949339.972 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))))) (/ 1 a))) 1553949339.972 * * * * [progress]: [ 101 / 132 ] simplifiying candidate # 1553949339.972 * [simplify]: Simplifying (acos a) 1553949339.972 * * [simplify]: iters left: 1 (2 enodes) 1553949339.973 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.973 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.973 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949339.974 * * [simplify]: Extracting #3: cost 0 inf + 183 1553949339.974 * [simplify]: Simplified to (acos a) 1553949339.974 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (- 1)) (acos a)))) (/ 1 a))) 1553949339.974 * * * * [progress]: [ 102 / 132 ] simplifiying candidate # 1553949339.974 * [simplify]: Simplifying (- (cbrt (acos a))) 1553949339.974 * * [simplify]: iters left: 4 (4 enodes) 1553949339.976 * * [simplify]: iters left: 3 (12 enodes) 1553949339.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.978 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.978 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.978 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949339.978 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949339.978 * * [simplify]: Extracting #5: cost 0 inf + 947 1553949339.978 * [simplify]: Simplified to (- (cbrt (acos a))) 1553949339.978 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))))) (/ 1 a))) 1553949339.978 * * * * [progress]: [ 103 / 132 ] simplifiying candidate # 1553949339.979 * [simplify]: Simplifying (- (sqrt (acos a))) 1553949339.979 * * [simplify]: iters left: 4 (4 enodes) 1553949339.979 * * [simplify]: iters left: 3 (12 enodes) 1553949339.981 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.981 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.981 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.981 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949339.981 * * [simplify]: Extracting #4: cost 6 inf + 1 1553949339.981 * * [simplify]: Extracting #5: cost 0 inf + 787 1553949339.981 * [simplify]: Simplified to (- (sqrt (acos a))) 1553949339.981 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))))) (/ 1 a))) 1553949339.981 * * * * [progress]: [ 104 / 132 ] simplifiying candidate # 1553949339.982 * [simplify]: Simplifying (- (acos a)) 1553949339.982 * * [simplify]: iters left: 3 (3 enodes) 1553949339.982 * * [simplify]: iters left: 2 (9 enodes) 1553949339.983 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.984 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949339.984 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949339.984 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949339.984 * * [simplify]: Extracting #4: cost 0 inf + 445 1553949339.984 * [simplify]: Simplified to (- (acos a)) 1553949339.984 * [simplify]: Simplified (2 1 1 1 2) to (λ (a) (/ (log (exp (/ (/ 1 1) (- (acos a))))) (/ 1 a))) 1553949339.984 * * * * [progress]: [ 105 / 132 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))))) (/ 1 a)))> 1553949339.984 * * * * [progress]: [ 106 / 132 ] simplifiying candidate # 1553949339.984 * * * * [progress]: [ 107 / 132 ] simplifiying candidate # 1553949339.984 * * * * [progress]: [ 108 / 132 ] simplifiying candidate # 1553949339.984 * * * * [progress]: [ 109 / 132 ] simplifiying candidate # 1553949339.984 * [simplify]: Simplifying (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 1553949339.984 * * [simplify]: iters left: 6 (8 enodes) 1553949339.986 * * [simplify]: iters left: 5 (28 enodes) 1553949339.991 * * [simplify]: iters left: 4 (32 enodes) 1553949339.996 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949339.996 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949339.996 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949339.996 * * [simplify]: Extracting #3: cost 12 inf + 0 1553949339.996 * * [simplify]: Extracting #4: cost 13 inf + 1 1553949339.996 * * [simplify]: Extracting #5: cost 15 inf + 1 1553949339.996 * * [simplify]: Extracting #6: cost 14 inf + 2 1553949339.996 * * [simplify]: Extracting #7: cost 11 inf + 315 1553949339.997 * * [simplify]: Extracting #8: cost 7 inf + 1042 1553949339.997 * * [simplify]: Extracting #9: cost 0 inf + 3246 1553949339.997 * [simplify]: Simplified to (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) 1553949339.997 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow (exp (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a)))))) (/ 1 a))) 1553949339.997 * * * * [progress]: [ 110 / 132 ] simplifiying candidate # 1553949339.998 * [simplify]: Simplifying (exp (sqrt (/ 1 (- (acos a))))) 1553949339.998 * * [simplify]: iters left: 6 (7 enodes) 1553949340.000 * * [simplify]: iters left: 5 (23 enodes) 1553949340.004 * * [simplify]: iters left: 4 (25 enodes) 1553949340.010 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.010 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949340.010 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949340.010 * * [simplify]: Extracting #3: cost 8 inf + 0 1553949340.010 * * [simplify]: Extracting #4: cost 9 inf + 1 1553949340.010 * * [simplify]: Extracting #5: cost 11 inf + 1 1553949340.011 * * [simplify]: Extracting #6: cost 10 inf + 2 1553949340.011 * * [simplify]: Extracting #7: cost 6 inf + 446 1553949340.011 * * [simplify]: Extracting #8: cost 2 inf + 1284 1553949340.011 * * [simplify]: Extracting #9: cost 0 inf + 1778 1553949340.012 * [simplify]: Simplified to (exp (sqrt (/ 1 (- (acos a))))) 1553949340.012 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow (exp (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a)))))) (/ 1 a))) 1553949340.012 * * * * [progress]: [ 111 / 132 ] simplifiying candidate # 1553949340.012 * [simplify]: Simplifying (exp 1) 1553949340.012 * * [simplify]: iters left: 1 (2 enodes) 1553949340.014 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.014 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949340.014 * [simplify]: Simplified to E 1553949340.014 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow E (/ 1 (- (acos a))))) (/ 1 a))) 1553949340.014 * * * * [progress]: [ 112 / 132 ] simplifiying candidate # 1553949340.015 * [simplify]: Simplifying (exp 1) 1553949340.015 * * [simplify]: iters left: 1 (2 enodes) 1553949340.016 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.016 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949340.016 * [simplify]: Simplified to E 1553949340.016 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (pow E (/ 1 (- (acos a))))) (/ 1 a))) 1553949340.016 * * * * [progress]: [ 113 / 132 ] simplifiying candidate # 1553949340.016 * [simplify]: Simplifying (/ 1 (- (acos a))) 1553949340.016 * * [simplify]: iters left: 5 (5 enodes) 1553949340.018 * * [simplify]: iters left: 4 (17 enodes) 1553949340.021 * * [simplify]: iters left: 3 (19 enodes) 1553949340.024 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.024 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.024 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.024 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949340.024 * * [simplify]: Extracting #4: cost 0 inf + 790 1553949340.024 * [simplify]: Simplified to (/ 1 (- (acos a))) 1553949340.024 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ 1 (- (acos a))))) (/ 1 a))) 1553949340.024 * * * * [progress]: [ 114 / 132 ] simplifiying candidate # 1553949340.024 * * * * [progress]: [ 115 / 132 ] simplifiying candidate # 1553949340.024 * * * * [progress]: [ 116 / 132 ] simplifiying candidate # 1553949340.024 * * * * [progress]: [ 117 / 132 ] simplifiying candidate # 1553949340.024 * * * * [progress]: [ 118 / 132 ] simplifiying candidate # 1553949340.024 * * * * [progress]: [ 119 / 132 ] simplifiying candidate # 1553949340.025 * * * * [progress]: [ 120 / 132 ] simplifiying candidate #real (real->posit16 (exp (/ 1 (- (acos a))))))) (/ 1 a)))> 1553949340.025 * * * * [progress]: [ 121 / 132 ] simplifiying candidate # 1553949340.025 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949340.025 * * [simplify]: iters left: 5 (5 enodes) 1553949340.026 * * [simplify]: iters left: 4 (19 enodes) 1553949340.030 * * [simplify]: iters left: 3 (26 enodes) 1553949340.033 * * [simplify]: iters left: 2 (30 enodes) 1553949340.038 * * [simplify]: iters left: 1 (34 enodes) 1553949340.043 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.043 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949340.043 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949340.043 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949340.043 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949340.044 * [simplify]: Simplified to (- (/ a (acos a))) 1553949340.044 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949340.044 * * * * [progress]: [ 122 / 132 ] simplifiying candidate # 1553949340.044 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949340.044 * * [simplify]: iters left: 5 (5 enodes) 1553949340.046 * * [simplify]: iters left: 4 (19 enodes) 1553949340.054 * * [simplify]: iters left: 3 (26 enodes) 1553949340.061 * * [simplify]: iters left: 2 (30 enodes) 1553949340.067 * * [simplify]: iters left: 1 (34 enodes) 1553949340.072 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.072 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949340.072 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949340.072 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949340.072 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949340.072 * [simplify]: Simplified to (- (/ a (acos a))) 1553949340.073 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949340.073 * * * * [progress]: [ 123 / 132 ] simplifiying candidate # 1553949340.073 * [simplify]: Simplifying (* -1 (/ a (acos a))) 1553949340.073 * * [simplify]: iters left: 5 (5 enodes) 1553949340.074 * * [simplify]: iters left: 4 (19 enodes) 1553949340.078 * * [simplify]: iters left: 3 (26 enodes) 1553949340.081 * * [simplify]: iters left: 2 (30 enodes) 1553949340.086 * * [simplify]: iters left: 1 (34 enodes) 1553949340.090 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.090 * * [simplify]: Extracting #1: cost 10 inf + 0 1553949340.090 * * [simplify]: Extracting #2: cost 8 inf + 738 1553949340.091 * * [simplify]: Extracting #3: cost 2 inf + 1396 1553949340.091 * * [simplify]: Extracting #4: cost 0 inf + 1660 1553949340.091 * [simplify]: Simplified to (- (/ a (acos a))) 1553949340.091 * [simplify]: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1553949340.091 * * * * [progress]: [ 124 / 132 ] simplifiying candidate # 1553949340.091 * [simplify]: Simplifying (/ -1 (acos a)) 1553949340.091 * * [simplify]: iters left: 3 (4 enodes) 1553949340.093 * * [simplify]: iters left: 2 (12 enodes) 1553949340.095 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.095 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.095 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.095 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949340.095 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949340.095 * [simplify]: Simplified to (/ -1 (acos a)) 1553949340.095 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553949340.095 * * * * [progress]: [ 125 / 132 ] simplifiying candidate # 1553949340.095 * [simplify]: Simplifying (/ -1 (acos a)) 1553949340.095 * * [simplify]: iters left: 3 (4 enodes) 1553949340.097 * * [simplify]: iters left: 2 (12 enodes) 1553949340.099 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.099 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.099 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.099 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949340.099 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949340.099 * [simplify]: Simplified to (/ -1 (acos a)) 1553949340.099 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553949340.099 * * * * [progress]: [ 126 / 132 ] simplifiying candidate # 1553949340.099 * [simplify]: Simplifying (/ -1 (acos a)) 1553949340.099 * * [simplify]: iters left: 3 (4 enodes) 1553949340.100 * * [simplify]: iters left: 2 (12 enodes) 1553949340.102 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.102 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.102 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.103 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949340.103 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949340.103 * [simplify]: Simplified to (/ -1 (acos a)) 1553949340.103 * [simplify]: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1553949340.103 * * * * [progress]: [ 127 / 132 ] simplifiying candidate # 1553949340.103 * [simplify]: Simplifying (/ -1 (acos a)) 1553949340.103 * * [simplify]: iters left: 3 (4 enodes) 1553949340.104 * * [simplify]: iters left: 2 (12 enodes) 1553949340.106 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.106 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.106 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.106 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949340.106 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949340.107 * [simplify]: Simplified to (/ -1 (acos a)) 1553949340.107 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553949340.107 * * * * [progress]: [ 128 / 132 ] simplifiying candidate # 1553949340.107 * [simplify]: Simplifying (/ -1 (acos a)) 1553949340.107 * * [simplify]: iters left: 3 (4 enodes) 1553949340.108 * * [simplify]: iters left: 2 (12 enodes) 1553949340.112 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.112 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.112 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.112 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949340.112 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949340.112 * [simplify]: Simplified to (/ -1 (acos a)) 1553949340.112 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553949340.113 * * * * [progress]: [ 129 / 132 ] simplifiying candidate # 1553949340.113 * [simplify]: Simplifying (/ -1 (acos a)) 1553949340.113 * * [simplify]: iters left: 3 (4 enodes) 1553949340.115 * * [simplify]: iters left: 2 (12 enodes) 1553949340.119 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.119 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949340.119 * * [simplify]: Extracting #2: cost 5 inf + 1 1553949340.119 * * [simplify]: Extracting #3: cost 4 inf + 2 1553949340.119 * * [simplify]: Extracting #4: cost 0 inf + 448 1553949340.119 * [simplify]: Simplified to (/ -1 (acos a)) 1553949340.120 * [simplify]: Simplified (2 1 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553949340.120 * * * * [progress]: [ 130 / 132 ] simplifiying candidate # 1553949340.120 * [simplify]: Simplifying (exp (/ -1 (acos a))) 1553949340.120 * * [simplify]: iters left: 4 (5 enodes) 1553949340.122 * * [simplify]: iters left: 3 (15 enodes) 1553949340.125 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.125 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949340.125 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949340.125 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949340.125 * * [simplify]: Extracting #4: cost 0 inf + 852 1553949340.125 * [simplify]: Simplified to (exp (/ -1 (acos a))) 1553949340.125 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553949340.125 * * * * [progress]: [ 131 / 132 ] simplifiying candidate # 1553949340.125 * [simplify]: Simplifying (exp (/ -1 (acos a))) 1553949340.125 * * [simplify]: iters left: 4 (5 enodes) 1553949340.127 * * [simplify]: iters left: 3 (15 enodes) 1553949340.130 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.130 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949340.130 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949340.130 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949340.130 * * [simplify]: Extracting #4: cost 0 inf + 852 1553949340.130 * [simplify]: Simplified to (exp (/ -1 (acos a))) 1553949340.130 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553949340.130 * * * * [progress]: [ 132 / 132 ] simplifiying candidate # 1553949340.130 * [simplify]: Simplifying (exp (/ -1 (acos a))) 1553949340.130 * * [simplify]: iters left: 4 (5 enodes) 1553949340.132 * * [simplify]: iters left: 3 (15 enodes) 1553949340.135 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949340.135 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949340.135 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949340.135 * * [simplify]: Extracting #3: cost 7 inf + 1 1553949340.135 * * [simplify]: Extracting #4: cost 0 inf + 852 1553949340.135 * [simplify]: Simplified to (exp (/ -1 (acos a))) 1553949340.135 * [simplify]: Simplified (2 1 1) to (λ (a) (/ (log (exp (/ -1 (acos a)))) (/ 1 a))) 1553949340.135 * * * [progress]: adding candidates to table 1553949341.182 * [progress]: [Phase 3 of 3] Extracting. 1553949341.182 * * [regime]: Finding splitpoints for: (# # # # # # # #) 1553949341.183 * * * [regime-changes]: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1553949341.183 * * * * [regimes]: Trying to branch on a from (# # # # # # # #) 1553949341.233 * * * * [regimes]: Trying to branch on (/ a (- (acos a))) from (# # # # # # # #) 1553949341.281 * * * [regime]: Found split indices: #