1554301132.233 * [misc]progress: [Phase 1 of 3] Setting up. 1554301132.233 * * * [misc]progress: [1/2] Preparing points 1554301132.259 * * * [misc]progress: [2/2] Setting up program. 1554301132.261 * [misc]progress: [Phase 2 of 3] Improving. 1554301132.261 * * * * [misc]progress: [ 1 / 1 ] simplifiying candidate # 1554301132.261 * [enter]simplify: Simplifying (/ a (- (acos a))) 1554301132.261 * * [misc]simplify: iters left: 5 (4 enodes) 1554301132.262 * * [misc]simplify: iters left: 4 (12 enodes) 1554301132.264 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.264 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301132.264 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301132.264 * * [misc]simplify: Extracting #3: cost 5 inf + 92 1554301132.264 * * [misc]simplify: Extracting #4: cost 0 inf + 787 1554301132.264 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301132.264 * [misc]simplify: Simplified (2) to (λ (a) (/ a (- (acos a)))) 1554301132.267 * * [misc]progress: iteration 1 / 4 1554301132.267 * * * [misc]progress: picking best candidate 1554301132.269 * * * * [misc]pick: Picked # 1554301132.269 * * * [misc]progress: localizing error 1554301132.276 * * * [misc]progress: generating rewritten candidates 1554301132.276 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1554301132.278 * * * [misc]progress: generating series expansions 1554301132.278 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1554301132.278 * [misc]backup-simplify: Simplify (/ a (- (acos a))) into (* -1 (/ a (acos a))) 1554301132.278 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1554301132.278 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1554301132.278 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.278 * [misc]backup-simplify: Simplify -1 into -1 1554301132.278 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1554301132.278 * [misc]taylor: Taking taylor expansion of a in a 1554301132.278 * [misc]backup-simplify: Simplify 0 into 0 1554301132.278 * [misc]backup-simplify: Simplify 1 into 1 1554301132.278 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301132.279 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301132.279 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1554301132.279 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1554301132.279 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.279 * [misc]backup-simplify: Simplify -1 into -1 1554301132.279 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1554301132.279 * [misc]taylor: Taking taylor expansion of a in a 1554301132.279 * [misc]backup-simplify: Simplify 0 into 0 1554301132.279 * [misc]backup-simplify: Simplify 1 into 1 1554301132.279 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301132.279 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301132.279 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1554301132.280 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1554301132.280 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301132.280 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1554301132.280 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1554301132.280 * [misc]backup-simplify: Simplify 0 into 0 1554301132.280 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.280 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1554301132.281 * [misc]backup-simplify: Simplify 0 into 0 1554301132.281 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.281 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1554301132.281 * [misc]backup-simplify: Simplify 0 into 0 1554301132.281 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.282 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1554301132.282 * [misc]backup-simplify: Simplify 0 into 0 1554301132.282 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.282 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1554301132.282 * [misc]backup-simplify: Simplify 0 into 0 1554301132.283 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.283 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1554301132.283 * [misc]backup-simplify: Simplify 0 into 0 1554301132.283 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1554301132.283 * [misc]backup-simplify: Simplify (/ (/ 1 a) (- (acos (/ 1 a)))) into (/ -1 (* a (acos (/ 1 a)))) 1554301132.283 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1554301132.283 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1554301132.283 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.284 * [misc]backup-simplify: Simplify -1 into -1 1554301132.284 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301132.284 * [misc]taylor: Taking taylor expansion of a in a 1554301132.284 * [misc]backup-simplify: Simplify 0 into 0 1554301132.284 * [misc]backup-simplify: Simplify 1 into 1 1554301132.284 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301132.284 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301132.284 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301132.284 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301132.284 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301132.284 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1554301132.284 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.284 * [misc]backup-simplify: Simplify -1 into -1 1554301132.284 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301132.284 * [misc]taylor: Taking taylor expansion of a in a 1554301132.284 * [misc]backup-simplify: Simplify 0 into 0 1554301132.284 * [misc]backup-simplify: Simplify 1 into 1 1554301132.284 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301132.284 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301132.284 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301132.284 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301132.284 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301132.284 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301132.285 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1554301132.285 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1554301132.285 * [misc]backup-simplify: Simplify 0 into 0 1554301132.285 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301132.285 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.285 * [misc]backup-simplify: Simplify 0 into 0 1554301132.286 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301132.286 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.286 * [misc]backup-simplify: Simplify 0 into 0 1554301132.286 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301132.287 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.287 * [misc]backup-simplify: Simplify 0 into 0 1554301132.287 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301132.288 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.288 * [misc]backup-simplify: Simplify 0 into 0 1554301132.288 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1554301132.289 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.289 * [misc]backup-simplify: Simplify 0 into 0 1554301132.289 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1554301132.289 * [misc]backup-simplify: Simplify (/ (/ 1 (- a)) (- (acos (/ 1 (- a))))) into (/ 1 (* a (acos (/ -1 a)))) 1554301132.289 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1554301132.289 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1554301132.289 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301132.289 * [misc]taylor: Taking taylor expansion of a in a 1554301132.289 * [misc]backup-simplify: Simplify 0 into 0 1554301132.289 * [misc]backup-simplify: Simplify 1 into 1 1554301132.289 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301132.289 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.289 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301132.289 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301132.289 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301132.289 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1554301132.289 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301132.289 * [misc]taylor: Taking taylor expansion of a in a 1554301132.289 * [misc]backup-simplify: Simplify 0 into 0 1554301132.289 * [misc]backup-simplify: Simplify 1 into 1 1554301132.289 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301132.289 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.289 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301132.290 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301132.290 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301132.290 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301132.290 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1554301132.290 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1554301132.290 * [misc]backup-simplify: Simplify 0 into 0 1554301132.291 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301132.291 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.291 * [misc]backup-simplify: Simplify 0 into 0 1554301132.291 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301132.291 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.291 * [misc]backup-simplify: Simplify 0 into 0 1554301132.292 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301132.292 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.292 * [misc]backup-simplify: Simplify 0 into 0 1554301132.293 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301132.293 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.293 * [misc]backup-simplify: Simplify 0 into 0 1554301132.294 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1554301132.306 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.306 * [misc]backup-simplify: Simplify 0 into 0 1554301132.306 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1554301132.306 * * * [misc]progress: simplifying candidates 1554301132.306 * * * * [misc]progress: [ 1 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 2 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 3 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 4 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 5 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 6 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 7 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 8 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 9 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 10 / 24 ] simplifiying candidate # 1554301132.307 * * * * [misc]progress: [ 11 / 24 ] simplifiying candidate # 1554301132.307 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1554301132.307 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.309 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.313 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.313 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.313 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.313 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.313 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.314 * * [misc]simplify: Extracting #5: cost 0 inf + 867 1554301132.314 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1554301132.314 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a))))) 1554301132.314 * * * * [misc]progress: [ 12 / 24 ] simplifiying candidate # 1554301132.314 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1554301132.314 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.316 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.319 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.320 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.320 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.320 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.320 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.320 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1554301132.320 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1554301132.320 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (- (acos a)))) (sqrt (- (acos a))))) 1554301132.320 * * * * [misc]progress: [ 13 / 24 ] simplifiying candidate # 1554301132.320 * [enter]simplify: Simplifying (- (acos a)) 1554301132.321 * * [misc]simplify: iters left: 3 (3 enodes) 1554301132.322 * * [misc]simplify: iters left: 2 (9 enodes) 1554301132.324 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.324 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.324 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.325 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301132.325 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301132.325 * [exit]simplify: Simplified to (- (acos a)) 1554301132.325 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1554301132.325 * * * * [misc]progress: [ 14 / 24 ] simplifiying candidate # 1554301132.325 * [enter]simplify: Simplifying (acos a) 1554301132.325 * * [misc]simplify: iters left: 1 (2 enodes) 1554301132.326 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.326 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.326 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1554301132.326 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1554301132.326 * [exit]simplify: Simplified to (acos a) 1554301132.326 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a -1) (acos a))) 1554301132.327 * * * * [misc]progress: [ 15 / 24 ] simplifiying candidate # 1554301132.327 * [enter]simplify: Simplifying (cbrt (acos a)) 1554301132.327 * * [misc]simplify: iters left: 2 (3 enodes) 1554301132.328 * * [misc]simplify: iters left: 1 (9 enodes) 1554301132.331 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.331 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.331 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.331 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301132.331 * * [misc]simplify: Extracting #4: cost 0 inf + 525 1554301132.331 * [exit]simplify: Simplified to (cbrt (acos a)) 1554301132.331 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a)))) 1554301132.331 * * * * [misc]progress: [ 16 / 24 ] simplifiying candidate # 1554301132.332 * [enter]simplify: Simplifying (sqrt (acos a)) 1554301132.332 * * [misc]simplify: iters left: 2 (3 enodes) 1554301132.333 * * [misc]simplify: iters left: 1 (9 enodes) 1554301132.336 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.336 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.336 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.336 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301132.337 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301132.337 * [exit]simplify: Simplified to (sqrt (acos a)) 1554301132.337 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- (sqrt (acos a)))) (sqrt (acos a)))) 1554301132.337 * * * * [misc]progress: [ 17 / 24 ] simplifiying candidate # 1554301132.337 * [enter]simplify: Simplifying (acos a) 1554301132.337 * * [misc]simplify: iters left: 1 (2 enodes) 1554301132.338 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.338 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.339 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1554301132.339 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1554301132.339 * [exit]simplify: Simplified to (acos a) 1554301132.339 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (- 1)) (acos a))) 1554301132.339 * * * * [misc]progress: [ 18 / 24 ] simplifiying candidate # 1554301132.339 * [enter]simplify: Simplifying (- (cbrt (acos a))) 1554301132.339 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.341 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.345 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.345 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.345 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.345 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.345 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.345 * * [misc]simplify: Extracting #5: cost 0 inf + 947 1554301132.345 * [exit]simplify: Simplified to (- (cbrt (acos a))) 1554301132.346 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a))))) 1554301132.346 * * * * [misc]progress: [ 19 / 24 ] simplifiying candidate # 1554301132.346 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1554301132.346 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.348 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.352 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.353 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.353 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.353 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.353 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.353 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1554301132.353 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1554301132.353 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a (sqrt (acos a))) (- (sqrt (acos a))))) 1554301132.353 * * * * [misc]progress: [ 20 / 24 ] simplifiying candidate # 1554301132.354 * [enter]simplify: Simplifying (- (acos a)) 1554301132.354 * * [misc]simplify: iters left: 3 (3 enodes) 1554301132.355 * * [misc]simplify: iters left: 2 (9 enodes) 1554301132.358 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.358 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.358 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.358 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301132.358 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301132.358 * [exit]simplify: Simplified to (- (acos a)) 1554301132.358 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ a 1) (- (acos a)))) 1554301132.358 * * * * [misc]progress: [ 21 / 24 ] simplifiying candidate #real (real->posit16 (/ a (- (acos a))))))> 1554301132.358 * * * * [misc]progress: [ 22 / 24 ] simplifiying candidate # 1554301132.359 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301132.359 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.363 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.369 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.377 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.385 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.395 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.395 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.395 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301132.396 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.396 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301132.397 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301132.397 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301132.397 * * * * [misc]progress: [ 23 / 24 ] simplifiying candidate # 1554301132.397 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301132.398 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.401 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.407 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.415 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.424 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.433 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.433 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.434 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301132.434 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.434 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301132.435 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301132.435 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301132.435 * * * * [misc]progress: [ 24 / 24 ] simplifiying candidate # 1554301132.435 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301132.435 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.439 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.445 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.453 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.461 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.471 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.471 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.471 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301132.472 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.472 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301132.473 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301132.473 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301132.473 * * * [misc]progress: adding candidates to table 1554301132.628 * * [misc]progress: iteration 2 / 4 1554301132.628 * * * [misc]progress: picking best candidate 1554301132.640 * * * * [misc]pick: Picked # 1554301132.640 * * * [misc]progress: localizing error 1554301132.646 * * * [misc]progress: generating rewritten candidates 1554301132.646 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1554301132.647 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 2) 1554301132.655 * * * [misc]progress: generating series expansions 1554301132.655 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1554301132.655 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos a)) a)) into (* -1 (/ a (acos a))) 1554301132.655 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1554301132.655 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1554301132.655 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.655 * [misc]backup-simplify: Simplify -1 into -1 1554301132.655 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1554301132.655 * [misc]taylor: Taking taylor expansion of a in a 1554301132.655 * [misc]backup-simplify: Simplify 0 into 0 1554301132.655 * [misc]backup-simplify: Simplify 1 into 1 1554301132.655 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301132.655 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301132.655 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1554301132.655 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1554301132.655 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.655 * [misc]backup-simplify: Simplify -1 into -1 1554301132.655 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1554301132.655 * [misc]taylor: Taking taylor expansion of a in a 1554301132.655 * [misc]backup-simplify: Simplify 0 into 0 1554301132.655 * [misc]backup-simplify: Simplify 1 into 1 1554301132.655 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301132.655 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301132.655 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1554301132.656 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1554301132.656 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301132.656 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1554301132.656 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1554301132.656 * [misc]backup-simplify: Simplify 0 into 0 1554301132.656 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.657 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1554301132.657 * [misc]backup-simplify: Simplify 0 into 0 1554301132.657 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.657 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1554301132.657 * [misc]backup-simplify: Simplify 0 into 0 1554301132.657 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.658 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1554301132.658 * [misc]backup-simplify: Simplify 0 into 0 1554301132.658 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.659 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1554301132.659 * [misc]backup-simplify: Simplify 0 into 0 1554301132.659 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301132.659 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1554301132.659 * [misc]backup-simplify: Simplify 0 into 0 1554301132.659 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1554301132.660 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 a))) (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1554301132.660 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1554301132.660 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1554301132.660 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.660 * [misc]backup-simplify: Simplify -1 into -1 1554301132.660 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301132.660 * [misc]taylor: Taking taylor expansion of a in a 1554301132.660 * [misc]backup-simplify: Simplify 0 into 0 1554301132.660 * [misc]backup-simplify: Simplify 1 into 1 1554301132.660 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301132.660 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301132.660 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301132.660 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301132.660 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301132.660 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1554301132.660 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.660 * [misc]backup-simplify: Simplify -1 into -1 1554301132.660 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301132.660 * [misc]taylor: Taking taylor expansion of a in a 1554301132.660 * [misc]backup-simplify: Simplify 0 into 0 1554301132.660 * [misc]backup-simplify: Simplify 1 into 1 1554301132.660 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301132.660 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301132.660 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301132.660 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301132.660 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301132.661 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301132.661 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1554301132.661 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1554301132.661 * [misc]backup-simplify: Simplify 0 into 0 1554301132.662 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301132.662 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.662 * [misc]backup-simplify: Simplify 0 into 0 1554301132.663 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301132.663 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.664 * [misc]backup-simplify: Simplify 0 into 0 1554301132.664 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301132.665 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.665 * [misc]backup-simplify: Simplify 0 into 0 1554301132.666 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301132.667 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.667 * [misc]backup-simplify: Simplify 0 into 0 1554301132.668 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1554301132.669 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301132.669 * [misc]backup-simplify: Simplify 0 into 0 1554301132.669 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1554301132.669 * [misc]backup-simplify: Simplify (/ 1 (/ (- (acos (/ 1 (- a)))) (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1554301132.669 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1554301132.669 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1554301132.669 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301132.669 * [misc]taylor: Taking taylor expansion of a in a 1554301132.669 * [misc]backup-simplify: Simplify 0 into 0 1554301132.669 * [misc]backup-simplify: Simplify 1 into 1 1554301132.669 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301132.669 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.670 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301132.670 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301132.670 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301132.670 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1554301132.670 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301132.670 * [misc]taylor: Taking taylor expansion of a in a 1554301132.670 * [misc]backup-simplify: Simplify 0 into 0 1554301132.670 * [misc]backup-simplify: Simplify 1 into 1 1554301132.670 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301132.670 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.670 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301132.671 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301132.671 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301132.671 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301132.671 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1554301132.672 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1554301132.672 * [misc]backup-simplify: Simplify 0 into 0 1554301132.672 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301132.673 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.673 * [misc]backup-simplify: Simplify 0 into 0 1554301132.673 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301132.674 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.674 * [misc]backup-simplify: Simplify 0 into 0 1554301132.675 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301132.676 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.676 * [misc]backup-simplify: Simplify 0 into 0 1554301132.677 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301132.678 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.678 * [misc]backup-simplify: Simplify 0 into 0 1554301132.679 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1554301132.680 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301132.680 * [misc]backup-simplify: Simplify 0 into 0 1554301132.680 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1554301132.680 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 2) 1554301132.680 * [misc]backup-simplify: Simplify (/ (- (acos a)) a) into (* -1 (/ (acos a) a)) 1554301132.680 * [misc]approximate: Taking taylor expansion of (* -1 (/ (acos a) a)) in (a) around 0 1554301132.680 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1554301132.680 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.680 * [misc]backup-simplify: Simplify -1 into -1 1554301132.680 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1554301132.680 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301132.680 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301132.680 * [misc]taylor: Taking taylor expansion of a in a 1554301132.680 * [misc]backup-simplify: Simplify 0 into 0 1554301132.680 * [misc]backup-simplify: Simplify 1 into 1 1554301132.681 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1554301132.681 * [misc]taylor: Taking taylor expansion of (* -1 (/ (acos a) a)) in a 1554301132.681 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.681 * [misc]backup-simplify: Simplify -1 into -1 1554301132.681 * [misc]taylor: Taking taylor expansion of (/ (acos a) a) in a 1554301132.681 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301132.681 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301132.681 * [misc]taylor: Taking taylor expansion of a in a 1554301132.681 * [misc]backup-simplify: Simplify 0 into 0 1554301132.681 * [misc]backup-simplify: Simplify 1 into 1 1554301132.681 * [misc]backup-simplify: Simplify (/ (acos a) 1) into (acos a) 1554301132.681 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1554301132.681 * [misc]backup-simplify: Simplify (* -1 (acos a)) into (* -1 (acos a)) 1554301132.682 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)))) into 0 1554301132.682 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (acos a))) into 0 1554301132.682 * [misc]backup-simplify: Simplify 0 into 0 1554301132.683 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301132.683 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1554301132.683 * [misc]backup-simplify: Simplify 0 into 0 1554301132.684 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301132.684 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1554301132.684 * [misc]backup-simplify: Simplify 0 into 0 1554301132.685 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301132.686 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1554301132.686 * [misc]backup-simplify: Simplify 0 into 0 1554301132.687 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301132.688 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1554301132.688 * [misc]backup-simplify: Simplify 0 into 0 1554301132.689 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* (acos a) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1554301132.690 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1554301132.690 * [misc]backup-simplify: Simplify 0 into 0 1554301132.690 * [misc]backup-simplify: Simplify (* (* -1 (acos a)) (/ 1 a)) into (* -1 (/ (acos a) a)) 1554301132.690 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 a))) (/ 1 a)) into (* -1 (* a (acos (/ 1 a)))) 1554301132.691 * [misc]approximate: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in (a) around 0 1554301132.691 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1554301132.691 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.691 * [misc]backup-simplify: Simplify -1 into -1 1554301132.691 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301132.691 * [misc]taylor: Taking taylor expansion of a in a 1554301132.691 * [misc]backup-simplify: Simplify 0 into 0 1554301132.691 * [misc]backup-simplify: Simplify 1 into 1 1554301132.691 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301132.691 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301132.691 * [misc]taylor: Taking taylor expansion of (* -1 (* a (acos (/ 1 a)))) in a 1554301132.691 * [misc]taylor: Taking taylor expansion of -1 in a 1554301132.691 * [misc]backup-simplify: Simplify -1 into -1 1554301132.691 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301132.691 * [misc]taylor: Taking taylor expansion of a in a 1554301132.691 * [misc]backup-simplify: Simplify 0 into 0 1554301132.691 * [misc]backup-simplify: Simplify 1 into 1 1554301132.691 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301132.691 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301132.691 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301132.692 * [misc]backup-simplify: Simplify (* -1 0) into 0 1554301132.692 * [misc]backup-simplify: Simplify 0 into 0 1554301132.692 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301132.692 * [misc]backup-simplify: Simplify (+ (* -1 (acos (/ 1 a))) (* 0 0)) into (- (acos (/ 1 a))) 1554301132.692 * [misc]backup-simplify: Simplify (- (acos (/ 1 a))) into (- (acos (/ 1 a))) 1554301132.693 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1554301132.693 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))) into 0 1554301132.694 * [misc]backup-simplify: Simplify 0 into 0 1554301132.694 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301132.695 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))) into 0 1554301132.695 * [misc]backup-simplify: Simplify 0 into 0 1554301132.695 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301132.696 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))) into 0 1554301132.696 * [misc]backup-simplify: Simplify 0 into 0 1554301132.697 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301132.698 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))) into 0 1554301132.698 * [misc]backup-simplify: Simplify 0 into 0 1554301132.699 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301132.700 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0))))))) into 0 1554301132.700 * [misc]backup-simplify: Simplify 0 into 0 1554301132.701 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1554301132.702 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (acos (/ 1 a))) (* 0 0)))))))) into 0 1554301132.703 * [misc]backup-simplify: Simplify 0 into 0 1554301132.703 * [misc]backup-simplify: Simplify (* (- (acos (/ 1 (/ 1 a)))) (/ 1 a)) into (* -1 (/ (acos a) a)) 1554301132.703 * [misc]backup-simplify: Simplify (/ (- (acos (/ 1 (- a)))) (/ 1 (- a))) into (* a (acos (/ -1 a))) 1554301132.703 * [misc]approximate: Taking taylor expansion of (* a (acos (/ -1 a))) in (a) around 0 1554301132.703 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301132.703 * [misc]taylor: Taking taylor expansion of a in a 1554301132.703 * [misc]backup-simplify: Simplify 0 into 0 1554301132.703 * [misc]backup-simplify: Simplify 1 into 1 1554301132.703 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301132.703 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.703 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301132.703 * [misc]taylor: Taking taylor expansion of a in a 1554301132.703 * [misc]backup-simplify: Simplify 0 into 0 1554301132.703 * [misc]backup-simplify: Simplify 1 into 1 1554301132.703 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301132.703 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.704 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301132.704 * [misc]backup-simplify: Simplify 0 into 0 1554301132.704 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301132.704 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301132.705 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1554301132.705 * [misc]backup-simplify: Simplify 0 into 0 1554301132.705 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301132.705 * [misc]backup-simplify: Simplify 0 into 0 1554301132.706 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301132.706 * [misc]backup-simplify: Simplify 0 into 0 1554301132.707 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301132.707 * [misc]backup-simplify: Simplify 0 into 0 1554301132.708 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301132.708 * [misc]backup-simplify: Simplify 0 into 0 1554301132.709 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1554301132.709 * [misc]backup-simplify: Simplify 0 into 0 1554301132.709 * [misc]backup-simplify: Simplify (* (acos (/ -1 (/ 1 (- a)))) (/ 1 (- a))) into (* -1 (/ (acos a) a)) 1554301132.709 * * * [misc]progress: simplifying candidates 1554301132.710 * * * * [misc]progress: [ 1 / 48 ] simplifiying candidate # 1554301132.710 * * * * [misc]progress: [ 2 / 48 ] simplifiying candidate # 1554301132.710 * [enter]simplify: Simplifying (- 1) 1554301132.710 * * [misc]simplify: iters left: 2 (2 enodes) 1554301132.713 * * [misc]simplify: iters left: 1 (9 enodes) 1554301132.717 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.717 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301132.717 * [exit]simplify: Simplified to -1 1554301132.717 * [misc]simplify: Simplified (2 2) to (λ (a) (pow (/ (- (acos a)) a) -1)) 1554301132.717 * * * * [misc]progress: [ 3 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 4 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 5 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 6 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 7 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 8 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 9 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 10 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 11 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 12 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 13 / 48 ] simplifiying candidate # 1554301132.718 * * * * [misc]progress: [ 14 / 48 ] simplifiying candidate # 1554301132.718 * [enter]simplify: Simplifying (cbrt (/ (- (acos a)) a)) 1554301132.719 * * [misc]simplify: iters left: 6 (5 enodes) 1554301132.721 * * [misc]simplify: iters left: 5 (17 enodes) 1554301132.726 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.730 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.730 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.730 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554301132.730 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1554301132.730 * * [misc]simplify: Extracting #4: cost 1 inf + 1460 1554301132.731 * * [misc]simplify: Extracting #5: cost 0 inf + 1551 1554301132.731 * [exit]simplify: Simplified to (cbrt (/ (- (acos a)) a)) 1554301132.731 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (* (cbrt (/ (- (acos a)) a)) (cbrt (/ (- (acos a)) a)))) (cbrt (/ (- (acos a)) a)))) 1554301132.731 * * * * [misc]progress: [ 15 / 48 ] simplifiying candidate # 1554301132.731 * [enter]simplify: Simplifying (sqrt (/ (- (acos a)) a)) 1554301132.731 * * [misc]simplify: iters left: 6 (5 enodes) 1554301132.732 * * [misc]simplify: iters left: 5 (17 enodes) 1554301132.735 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.738 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.738 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.738 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554301132.738 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1554301132.738 * * [misc]simplify: Extracting #4: cost 1 inf + 1380 1554301132.739 * * [misc]simplify: Extracting #5: cost 0 inf + 1471 1554301132.739 * [exit]simplify: Simplified to (sqrt (/ (- (acos a)) a)) 1554301132.739 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (sqrt (/ (- (acos a)) a))) (sqrt (/ (- (acos a)) a)))) 1554301132.739 * * * * [misc]progress: [ 16 / 48 ] simplifiying candidate # 1554301132.739 * [enter]simplify: Simplifying (/ (- (acos a)) a) 1554301132.739 * * [misc]simplify: iters left: 5 (4 enodes) 1554301132.740 * * [misc]simplify: iters left: 4 (14 enodes) 1554301132.742 * * [misc]simplify: iters left: 3 (16 enodes) 1554301132.744 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.744 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301132.745 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301132.745 * * [misc]simplify: Extracting #3: cost 1 inf + 958 1554301132.745 * * [misc]simplify: Extracting #4: cost 0 inf + 1049 1554301132.745 * [exit]simplify: Simplified to (/ (- (acos a)) a) 1554301132.745 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 1) (/ (- (acos a)) a))) 1554301132.745 * * * * [misc]progress: [ 17 / 48 ] simplifiying candidate # 1554301132.745 * [enter]simplify: Simplifying (/ 1 a) 1554301132.745 * * [misc]simplify: iters left: 2 (3 enodes) 1554301132.746 * * [misc]simplify: iters left: 1 (11 enodes) 1554301132.749 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.749 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301132.749 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554301132.749 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554301132.749 * [exit]simplify: Simplified to (/ 1 a) 1554301132.749 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ 1 (- (acos a))) (/ 1 a))) 1554301132.749 * * * * [misc]progress: [ 18 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 19 / 48 ] simplifiying candidate #real (real->posit16 (/ 1 (/ (- (acos a)) a)))))> 1554301132.749 * * * * [misc]progress: [ 20 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 21 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 22 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 23 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 24 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 25 / 48 ] simplifiying candidate # 1554301132.749 * * * * [misc]progress: [ 26 / 48 ] simplifiying candidate # 1554301132.750 * * * * [misc]progress: [ 27 / 48 ] simplifiying candidate # 1554301132.750 * [enter]simplify: Simplifying (/ 0 a) 1554301132.750 * * [misc]simplify: iters left: 2 (3 enodes) 1554301132.751 * * [misc]simplify: iters left: 1 (7 enodes) 1554301132.752 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.752 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301132.752 * [exit]simplify: Simplified to 0 1554301132.752 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- 0 (/ (acos a) a)))) 1554301132.752 * * * * [misc]progress: [ 28 / 48 ] simplifiying candidate # 1554301132.752 * * * * [misc]progress: [ 29 / 48 ] simplifiying candidate # 1554301132.753 * * * * [misc]progress: [ 30 / 48 ] simplifiying candidate # 1554301132.753 * * * * [misc]progress: [ 31 / 48 ] simplifiying candidate # 1554301132.753 * [enter]simplify: Simplifying (/ (acos a) a) 1554301132.753 * * [misc]simplify: iters left: 3 (3 enodes) 1554301132.754 * * [misc]simplify: iters left: 2 (9 enodes) 1554301132.755 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.755 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301132.755 * * [misc]simplify: Extracting #2: cost 4 inf + 1 1554301132.755 * * [misc]simplify: Extracting #3: cost 0 inf + 445 1554301132.755 * [exit]simplify: Simplified to (/ (acos a) a) 1554301132.755 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1554301132.755 * * * * [misc]progress: [ 32 / 48 ] simplifiying candidate # 1554301132.755 * [enter]simplify: Simplifying (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1554301132.755 * * [misc]simplify: iters left: 6 (5 enodes) 1554301132.757 * * [misc]simplify: iters left: 5 (15 enodes) 1554301132.759 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.759 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.759 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.759 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.759 * * [misc]simplify: Extracting #4: cost 9 inf + 0 1554301132.759 * * [misc]simplify: Extracting #5: cost 8 inf + 1 1554301132.759 * * [misc]simplify: Extracting #6: cost 0 inf + 1369 1554301132.759 * [exit]simplify: Simplified to (* (cbrt (- (acos a))) (cbrt (- (acos a)))) 1554301132.759 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (- (acos a))) (cbrt (- (acos a)))) (/ a (cbrt (- (acos a))))))) 1554301132.759 * * * * [misc]progress: [ 33 / 48 ] simplifiying candidate # 1554301132.759 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1554301132.760 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.760 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.763 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.763 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.763 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.763 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.763 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.764 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1554301132.764 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1554301132.764 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (- (acos a))) (/ a (sqrt (- (acos a))))))) 1554301132.764 * * * * [misc]progress: [ 34 / 48 ] simplifiying candidate # 1554301132.764 * * * * [misc]progress: [ 35 / 48 ] simplifiying candidate # 1554301132.764 * * * * [misc]progress: [ 36 / 48 ] simplifiying candidate # 1554301132.764 * [enter]simplify: Simplifying (- (* (cbrt (acos a)) (cbrt (acos a)))) 1554301132.765 * * [misc]simplify: iters left: 6 (5 enodes) 1554301132.767 * * [misc]simplify: iters left: 5 (18 enodes) 1554301132.771 * * [misc]simplify: iters left: 4 (20 enodes) 1554301132.777 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.777 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301132.777 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301132.777 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554301132.777 * * [misc]simplify: Extracting #4: cost 10 inf + 1 1554301132.777 * * [misc]simplify: Extracting #5: cost 0 inf + 1871 1554301132.778 * [exit]simplify: Simplified to (- (* (cbrt (acos a)) (cbrt (acos a)))) 1554301132.778 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (* (cbrt (acos a)) (cbrt (acos a)))) (/ a (cbrt (acos a)))))) 1554301132.778 * * * * [misc]progress: [ 37 / 48 ] simplifiying candidate # 1554301132.778 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1554301132.778 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.780 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.783 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.783 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.783 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.783 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.783 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.783 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1554301132.784 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1554301132.784 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (- (sqrt (acos a))) (/ a (sqrt (acos a)))))) 1554301132.784 * * * * [misc]progress: [ 38 / 48 ] simplifiying candidate # 1554301132.784 * [enter]simplify: Simplifying (- 1) 1554301132.784 * * [misc]simplify: iters left: 2 (2 enodes) 1554301132.787 * * [misc]simplify: iters left: 1 (9 enodes) 1554301132.793 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.793 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301132.793 * [exit]simplify: Simplified to -1 1554301132.794 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ -1 (/ a (acos a))))) 1554301132.794 * * * * [misc]progress: [ 39 / 48 ] simplifiying candidate # 1554301132.794 * [enter]simplify: Simplifying (* (cbrt (acos a)) (cbrt (acos a))) 1554301132.794 * * [misc]simplify: iters left: 4 (4 enodes) 1554301132.796 * * [misc]simplify: iters left: 3 (12 enodes) 1554301132.799 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.799 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.800 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.800 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301132.800 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301132.800 * * [misc]simplify: Extracting #5: cost 0 inf + 947 1554301132.800 * [exit]simplify: Simplified to (* (cbrt (acos a)) (cbrt (acos a))) 1554301132.800 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (* (cbrt (acos a)) (cbrt (acos a))) (/ a (- (cbrt (acos a))))))) 1554301132.800 * * * * [misc]progress: [ 40 / 48 ] simplifiying candidate # 1554301132.801 * [enter]simplify: Simplifying (sqrt (acos a)) 1554301132.801 * * [misc]simplify: iters left: 2 (3 enodes) 1554301132.802 * * [misc]simplify: iters left: 1 (9 enodes) 1554301132.804 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.804 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301132.804 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301132.805 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301132.805 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301132.805 * [exit]simplify: Simplified to (sqrt (acos a)) 1554301132.805 * [misc]simplify: Simplified (2 2 1) to (λ (a) (/ 1 (/ (sqrt (acos a)) (/ a (- (sqrt (acos a))))))) 1554301132.805 * * * * [misc]progress: [ 41 / 48 ] simplifiying candidate # 1554301132.805 * * * * [misc]progress: [ 42 / 48 ] simplifiying candidate #real (real->posit16 (/ (- (acos a)) a)))))> 1554301132.805 * * * * [misc]progress: [ 43 / 48 ] simplifiying candidate # 1554301132.806 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301132.806 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.809 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.816 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.823 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.832 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.842 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.842 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.842 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301132.843 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.843 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301132.844 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301132.844 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301132.844 * * * * [misc]progress: [ 44 / 48 ] simplifiying candidate # 1554301132.844 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301132.844 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.848 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.854 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.861 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.869 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.878 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.879 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.879 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301132.879 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.880 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301132.880 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301132.880 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301132.880 * * * * [misc]progress: [ 45 / 48 ] simplifiying candidate # 1554301132.881 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301132.881 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.884 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.890 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.897 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.906 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.916 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.916 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.916 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301132.916 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.917 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301132.917 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301132.917 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301132.917 * * * * [misc]progress: [ 46 / 48 ] simplifiying candidate # 1554301132.918 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1554301132.918 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.921 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.927 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.934 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.942 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.951 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.952 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.952 * * [misc]simplify: Extracting #2: cost 8 inf + 828 1554301132.952 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.953 * * [misc]simplify: Extracting #4: cost 0 inf + 1480 1554301132.953 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1554301132.953 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1554301132.953 * * * * [misc]progress: [ 47 / 48 ] simplifiying candidate # 1554301132.953 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1554301132.954 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.958 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.964 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.972 * * [misc]simplify: iters left: 2 (30 enodes) 1554301132.979 * * [misc]simplify: iters left: 1 (34 enodes) 1554301132.984 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301132.985 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301132.985 * * [misc]simplify: Extracting #2: cost 8 inf + 828 1554301132.985 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301132.985 * * [misc]simplify: Extracting #4: cost 0 inf + 1480 1554301132.985 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1554301132.985 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1554301132.985 * * * * [misc]progress: [ 48 / 48 ] simplifiying candidate # 1554301132.986 * [enter]simplify: Simplifying (* -1 (/ (acos a) a)) 1554301132.986 * * [misc]simplify: iters left: 5 (5 enodes) 1554301132.988 * * [misc]simplify: iters left: 4 (19 enodes) 1554301132.991 * * [misc]simplify: iters left: 3 (26 enodes) 1554301132.995 * * [misc]simplify: iters left: 2 (30 enodes) 1554301133.000 * * [misc]simplify: iters left: 1 (34 enodes) 1554301133.005 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301133.005 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301133.005 * * [misc]simplify: Extracting #2: cost 8 inf + 828 1554301133.006 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301133.006 * * [misc]simplify: Extracting #4: cost 0 inf + 1480 1554301133.006 * [exit]simplify: Simplified to (- (/ (acos a) a)) 1554301133.006 * [misc]simplify: Simplified (2 2) to (λ (a) (/ 1 (- (/ (acos a) a)))) 1554301133.006 * * * [misc]progress: adding candidates to table 1554301133.300 * * [misc]progress: iteration 3 / 4 1554301133.300 * * * [misc]progress: picking best candidate 1554301133.335 * * * * [misc]pick: Picked # 1554301133.336 * * * [misc]progress: localizing error 1554301133.351 * * * [misc]progress: generating rewritten candidates 1554301133.351 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1554301133.360 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1554301133.364 * * * [misc]progress: generating series expansions 1554301133.364 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1554301133.365 * [misc]backup-simplify: Simplify (/ (/ 1 (- (acos a))) (/ 1 a)) into (* -1 (/ a (acos a))) 1554301133.365 * [misc]approximate: Taking taylor expansion of (* -1 (/ a (acos a))) in (a) around 0 1554301133.365 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1554301133.365 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.365 * [misc]backup-simplify: Simplify -1 into -1 1554301133.365 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1554301133.365 * [misc]taylor: Taking taylor expansion of a in a 1554301133.365 * [misc]backup-simplify: Simplify 0 into 0 1554301133.365 * [misc]backup-simplify: Simplify 1 into 1 1554301133.365 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301133.365 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301133.365 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1554301133.365 * [misc]taylor: Taking taylor expansion of (* -1 (/ a (acos a))) in a 1554301133.365 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.365 * [misc]backup-simplify: Simplify -1 into -1 1554301133.365 * [misc]taylor: Taking taylor expansion of (/ a (acos a)) in a 1554301133.365 * [misc]taylor: Taking taylor expansion of a in a 1554301133.365 * [misc]backup-simplify: Simplify 0 into 0 1554301133.365 * [misc]backup-simplify: Simplify 1 into 1 1554301133.365 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301133.365 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301133.365 * [misc]backup-simplify: Simplify (/ 1 (acos a)) into (/ 1 (acos a)) 1554301133.366 * [misc]backup-simplify: Simplify (* -1 (/ 1 (acos a))) into (/ -1 (acos a)) 1554301133.366 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301133.366 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))))) into 0 1554301133.366 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 (acos a)))) into 0 1554301133.366 * [misc]backup-simplify: Simplify 0 into 0 1554301133.367 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.367 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))) into 0 1554301133.367 * [misc]backup-simplify: Simplify 0 into 0 1554301133.367 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.368 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))) into 0 1554301133.368 * [misc]backup-simplify: Simplify 0 into 0 1554301133.369 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.369 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))) into 0 1554301133.369 * [misc]backup-simplify: Simplify 0 into 0 1554301133.370 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.371 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a)))))))) into 0 1554301133.371 * [misc]backup-simplify: Simplify 0 into 0 1554301133.371 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ 1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.372 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (acos a))))))))) into 0 1554301133.372 * [misc]backup-simplify: Simplify 0 into 0 1554301133.372 * [misc]backup-simplify: Simplify (* (/ -1 (acos a)) a) into (* -1 (/ a (acos a))) 1554301133.372 * [misc]backup-simplify: Simplify (/ (/ 1 (- (acos (/ 1 a)))) (/ 1 (/ 1 a))) into (/ -1 (* a (acos (/ 1 a)))) 1554301133.372 * [misc]approximate: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in (a) around 0 1554301133.372 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1554301133.372 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.372 * [misc]backup-simplify: Simplify -1 into -1 1554301133.372 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301133.372 * [misc]taylor: Taking taylor expansion of a in a 1554301133.372 * [misc]backup-simplify: Simplify 0 into 0 1554301133.372 * [misc]backup-simplify: Simplify 1 into 1 1554301133.372 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301133.373 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301133.373 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301133.373 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301133.373 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301133.373 * [misc]taylor: Taking taylor expansion of (/ -1 (* a (acos (/ 1 a)))) in a 1554301133.373 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.373 * [misc]backup-simplify: Simplify -1 into -1 1554301133.373 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301133.373 * [misc]taylor: Taking taylor expansion of a in a 1554301133.373 * [misc]backup-simplify: Simplify 0 into 0 1554301133.373 * [misc]backup-simplify: Simplify 1 into 1 1554301133.373 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301133.373 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301133.373 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301133.374 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301133.374 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301133.374 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301133.374 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1554301133.375 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1554301133.375 * [misc]backup-simplify: Simplify 0 into 0 1554301133.375 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301133.376 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.376 * [misc]backup-simplify: Simplify 0 into 0 1554301133.377 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301133.377 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.377 * [misc]backup-simplify: Simplify 0 into 0 1554301133.378 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301133.378 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.379 * [misc]backup-simplify: Simplify 0 into 0 1554301133.380 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301133.380 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.380 * [misc]backup-simplify: Simplify 0 into 0 1554301133.381 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1554301133.382 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.382 * [misc]backup-simplify: Simplify 0 into 0 1554301133.382 * [misc]backup-simplify: Simplify (* (/ -1 (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (* -1 (/ a (acos a))) 1554301133.382 * [misc]backup-simplify: Simplify (/ (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (/ 1 (* a (acos (/ -1 a)))) 1554301133.382 * [misc]approximate: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in (a) around 0 1554301133.382 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1554301133.383 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301133.383 * [misc]taylor: Taking taylor expansion of a in a 1554301133.383 * [misc]backup-simplify: Simplify 0 into 0 1554301133.383 * [misc]backup-simplify: Simplify 1 into 1 1554301133.383 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301133.383 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301133.383 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301133.383 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301133.383 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301133.383 * [misc]taylor: Taking taylor expansion of (/ 1 (* a (acos (/ -1 a)))) in a 1554301133.383 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301133.383 * [misc]taylor: Taking taylor expansion of a in a 1554301133.383 * [misc]backup-simplify: Simplify 0 into 0 1554301133.383 * [misc]backup-simplify: Simplify 1 into 1 1554301133.383 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301133.384 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301133.384 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301133.384 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301133.384 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301133.384 * [misc]backup-simplify: Simplify (/ 1 (acos (/ -1 a))) into (/ 1 (acos (/ -1 a))) 1554301133.385 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1554301133.385 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1554301133.385 * [misc]backup-simplify: Simplify 0 into 0 1554301133.385 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301133.386 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.386 * [misc]backup-simplify: Simplify 0 into 0 1554301133.386 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301133.387 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.387 * [misc]backup-simplify: Simplify 0 into 0 1554301133.387 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301133.388 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.388 * [misc]backup-simplify: Simplify 0 into 0 1554301133.389 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301133.389 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.390 * [misc]backup-simplify: Simplify 0 into 0 1554301133.391 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1554301133.391 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.391 * [misc]backup-simplify: Simplify 0 into 0 1554301133.392 * [misc]backup-simplify: Simplify (* (/ 1 (acos (/ -1 (/ 1 (- a))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ a (acos a))) 1554301133.392 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1554301133.392 * [misc]backup-simplify: Simplify (/ 1 (- (acos a))) into (/ -1 (acos a)) 1554301133.392 * [misc]approximate: Taking taylor expansion of (/ -1 (acos a)) in (a) around 0 1554301133.392 * [misc]taylor: Taking taylor expansion of (/ -1 (acos a)) in a 1554301133.392 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.392 * [misc]backup-simplify: Simplify -1 into -1 1554301133.392 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301133.392 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301133.392 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301133.392 * [misc]taylor: Taking taylor expansion of (/ -1 (acos a)) in a 1554301133.392 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.392 * [misc]backup-simplify: Simplify -1 into -1 1554301133.392 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301133.392 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301133.392 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301133.393 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301133.393 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))))) into 0 1554301133.393 * [misc]backup-simplify: Simplify 0 into 0 1554301133.393 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.393 * [misc]backup-simplify: Simplify 0 into 0 1554301133.393 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.393 * [misc]backup-simplify: Simplify 0 into 0 1554301133.394 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.394 * [misc]backup-simplify: Simplify 0 into 0 1554301133.394 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.394 * [misc]backup-simplify: Simplify 0 into 0 1554301133.395 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ -1 (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301133.395 * [misc]backup-simplify: Simplify 0 into 0 1554301133.395 * [misc]backup-simplify: Simplify (/ -1 (acos a)) into (/ -1 (acos a)) 1554301133.395 * [misc]backup-simplify: Simplify (/ 1 (- (acos (/ 1 a)))) into (/ -1 (acos (/ 1 a))) 1554301133.395 * [misc]approximate: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in (a) around 0 1554301133.395 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1554301133.395 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.395 * [misc]backup-simplify: Simplify -1 into -1 1554301133.395 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301133.395 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301133.395 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301133.396 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ 1 a))) in a 1554301133.396 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.396 * [misc]backup-simplify: Simplify -1 into -1 1554301133.396 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301133.396 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301133.396 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301133.396 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 a))) into (/ -1 (acos (/ 1 a))) 1554301133.396 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1554301133.396 * [misc]backup-simplify: Simplify 0 into 0 1554301133.397 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.397 * [misc]backup-simplify: Simplify 0 into 0 1554301133.397 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.397 * [misc]backup-simplify: Simplify 0 into 0 1554301133.398 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.398 * [misc]backup-simplify: Simplify 0 into 0 1554301133.398 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.398 * [misc]backup-simplify: Simplify 0 into 0 1554301133.399 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ -1 (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301133.399 * [misc]backup-simplify: Simplify 0 into 0 1554301133.399 * [misc]backup-simplify: Simplify (/ -1 (acos (/ 1 (/ 1 a)))) into (/ -1 (acos a)) 1554301133.399 * [misc]backup-simplify: Simplify (/ 1 (- (acos (/ 1 (- a))))) into (/ -1 (acos (/ -1 a))) 1554301133.399 * [misc]approximate: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in (a) around 0 1554301133.399 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1554301133.399 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.399 * [misc]backup-simplify: Simplify -1 into -1 1554301133.399 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301133.399 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301133.399 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1554301133.399 * [misc]taylor: Taking taylor expansion of (/ -1 (acos (/ -1 a))) in a 1554301133.400 * [misc]taylor: Taking taylor expansion of -1 in a 1554301133.400 * [misc]backup-simplify: Simplify -1 into -1 1554301133.400 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301133.400 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301133.400 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1554301133.400 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 a))) into (/ -1 (acos (/ -1 a))) 1554301133.400 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1554301133.400 * [misc]backup-simplify: Simplify 0 into 0 1554301133.401 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.401 * [misc]backup-simplify: Simplify 0 into 0 1554301133.401 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.401 * [misc]backup-simplify: Simplify 0 into 0 1554301133.402 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.402 * [misc]backup-simplify: Simplify 0 into 0 1554301133.402 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.402 * [misc]backup-simplify: Simplify 0 into 0 1554301133.403 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ -1 (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301133.403 * [misc]backup-simplify: Simplify 0 into 0 1554301133.403 * [misc]backup-simplify: Simplify (/ -1 (acos (/ -1 (/ 1 (- a))))) into (/ -1 (acos a)) 1554301133.403 * * * [misc]progress: simplifying candidates 1554301133.403 * * * * [misc]progress: [ 1 / 70 ] simplifiying candidate # 1554301133.403 * * * * [misc]progress: [ 2 / 70 ] simplifiying candidate # 1554301133.403 * [enter]simplify: Simplifying (- (- (log (- (acos a)))) (log (/ 1 a))) 1554301133.404 * * [misc]simplify: iters left: 6 (9 enodes) 1554301133.409 * * [misc]simplify: iters left: 5 (35 enodes) 1554301133.419 * * [misc]simplify: iters left: 4 (42 enodes) 1554301133.432 * * [misc]simplify: iters left: 3 (52 enodes) 1554301133.450 * * [misc]simplify: iters left: 2 (56 enodes) 1554301133.459 * * [misc]simplify: iters left: 1 (76 enodes) 1554301133.474 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301133.474 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554301133.474 * * [misc]simplify: Extracting #2: cost 20 inf + 1 1554301133.474 * * [misc]simplify: Extracting #3: cost 24 inf + 2 1554301133.474 * * [misc]simplify: Extracting #4: cost 22 inf + 165 1554301133.475 * * [misc]simplify: Extracting #5: cost 7 inf + 2424 1554301133.477 * * [misc]simplify: Extracting #6: cost 0 inf + 4322 1554301133.478 * [exit]simplify: Simplified to (- (log a) (log (- (acos a)))) 1554301133.478 * [misc]simplify: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1554301133.478 * * * * [misc]progress: [ 3 / 70 ] simplifiying candidate # 1554301133.479 * [enter]simplify: Simplifying (- (log (/ 1 (- (acos a)))) (log (/ 1 a))) 1554301133.479 * * [misc]simplify: iters left: 6 (9 enodes) 1554301133.484 * * [misc]simplify: iters left: 5 (38 enodes) 1554301133.496 * * [misc]simplify: iters left: 4 (47 enodes) 1554301133.510 * * [misc]simplify: iters left: 3 (61 enodes) 1554301133.527 * * [misc]simplify: iters left: 2 (69 enodes) 1554301133.552 * * [misc]simplify: iters left: 1 (102 enodes) 1554301133.580 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301133.580 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301133.580 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1554301133.580 * * [misc]simplify: Extracting #3: cost 18 inf + 295 1554301133.581 * * [misc]simplify: Extracting #4: cost 12 inf + 804 1554301133.581 * * [misc]simplify: Extracting #5: cost 2 inf + 3125 1554301133.582 * * [misc]simplify: Extracting #6: cost 0 inf + 3608 1554301133.582 * [exit]simplify: Simplified to (- (log a) (log (- (acos a)))) 1554301133.582 * [misc]simplify: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1554301133.582 * * * * [misc]progress: [ 4 / 70 ] simplifiying candidate # 1554301133.582 * * * * [misc]progress: [ 5 / 70 ] simplifiying candidate # 1554301133.582 * * * * [misc]progress: [ 6 / 70 ] simplifiying candidate # 1554301133.583 * [enter]simplify: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1554301133.583 * * [misc]simplify: iters left: 6 (11 enodes) 1554301133.586 * * [misc]simplify: iters left: 5 (56 enodes) 1554301133.602 * * [misc]simplify: iters left: 4 (123 enodes) 1554301133.693 * * [misc]simplify: iters left: 3 (439 enodes) 1554301134.792 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301134.792 * * [misc]simplify: Extracting #1: cost 116 inf + 0 1554301134.794 * * [misc]simplify: Extracting #2: cost 249 inf + 663 1554301134.797 * * [misc]simplify: Extracting #3: cost 180 inf + 11751 1554301134.805 * * [misc]simplify: Extracting #4: cost 45 inf + 42682 1554301134.838 * * [misc]simplify: Extracting #5: cost 0 inf + 52867 1554301134.865 * * [misc]simplify: Extracting #6: cost 0 inf + 52827 1554301134.881 * [exit]simplify: Simplified to (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))) 1554301134.881 * [misc]simplify: Simplified (2 1) to (λ (a) (cbrt (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))))) 1554301134.881 * * * * [misc]progress: [ 7 / 70 ] simplifiying candidate # 1554301134.881 * * * * [misc]progress: [ 8 / 70 ] simplifiying candidate # 1554301134.881 * * * * [misc]progress: [ 9 / 70 ] simplifiying candidate # 1554301134.881 * * * * [misc]progress: [ 10 / 70 ] simplifiying candidate # 1554301134.881 * * * * [misc]progress: [ 11 / 70 ] simplifiying candidate # 1554301134.881 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301134.881 * * [misc]simplify: iters left: 6 (11 enodes) 1554301134.885 * * [misc]simplify: iters left: 5 (41 enodes) 1554301134.892 * * [misc]simplify: iters left: 4 (58 enodes) 1554301134.902 * * [misc]simplify: iters left: 3 (65 enodes) 1554301134.912 * * [misc]simplify: iters left: 2 (68 enodes) 1554301134.931 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301134.931 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554301134.931 * * [misc]simplify: Extracting #2: cost 22 inf + 0 1554301134.931 * * [misc]simplify: Extracting #3: cost 27 inf + 0 1554301134.931 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1554301134.931 * * [misc]simplify: Extracting #5: cost 19 inf + 1558 1554301134.934 * * [misc]simplify: Extracting #6: cost 2 inf + 6890 1554301134.935 * * [misc]simplify: Extracting #7: cost 0 inf + 7794 1554301134.937 * [exit]simplify: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1554301134.937 * [misc]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))))) 1554301134.937 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301134.937 * * [misc]simplify: iters left: 6 (9 enodes) 1554301134.940 * * [misc]simplify: iters left: 5 (29 enodes) 1554301134.945 * * [misc]simplify: iters left: 4 (31 enodes) 1554301134.950 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301134.950 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301134.950 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301134.951 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301134.951 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301134.951 * * [misc]simplify: Extracting #5: cost 9 inf + 519 1554301134.951 * * [misc]simplify: Extracting #6: cost 4 inf + 1198 1554301134.951 * * [misc]simplify: Extracting #7: cost 0 inf + 2446 1554301134.951 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301134.951 * [misc]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))))) 1554301134.951 * * * * [misc]progress: [ 12 / 70 ] simplifiying candidate # 1554301134.952 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1554301134.952 * * [misc]simplify: iters left: 6 (10 enodes) 1554301134.955 * * [misc]simplify: iters left: 5 (34 enodes) 1554301134.961 * * [misc]simplify: iters left: 4 (40 enodes) 1554301134.973 * * [misc]simplify: iters left: 3 (43 enodes) 1554301134.985 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301134.985 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301134.985 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1554301134.985 * * [misc]simplify: Extracting #3: cost 19 inf + 0 1554301134.986 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301134.986 * * [misc]simplify: Extracting #5: cost 16 inf + 308 1554301134.986 * * [misc]simplify: Extracting #6: cost 8 inf + 1542 1554301134.987 * * [misc]simplify: Extracting #7: cost 0 inf + 4438 1554301134.988 * [exit]simplify: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (cbrt (/ 1 (- (acos a))))) 1554301134.988 * [misc]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))))) 1554301134.989 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301134.989 * * [misc]simplify: iters left: 6 (9 enodes) 1554301134.994 * * [misc]simplify: iters left: 5 (29 enodes) 1554301135.003 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.013 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.013 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.013 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301135.013 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301135.013 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301135.013 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1554301135.013 * * [misc]simplify: Extracting #6: cost 4 inf + 1118 1554301135.014 * * [misc]simplify: Extracting #7: cost 0 inf + 2286 1554301135.014 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301135.014 * [misc]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))))) 1554301135.015 * * * * [misc]progress: [ 13 / 70 ] simplifiying candidate # 1554301135.015 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1554301135.015 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.019 * * [misc]simplify: iters left: 5 (26 enodes) 1554301135.029 * * [misc]simplify: iters left: 4 (36 enodes) 1554301135.039 * * [misc]simplify: iters left: 3 (37 enodes) 1554301135.049 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.049 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301135.049 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301135.049 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1554301135.049 * * [misc]simplify: Extracting #4: cost 11 inf + 1 1554301135.049 * * [misc]simplify: Extracting #5: cost 13 inf + 1 1554301135.049 * * [misc]simplify: Extracting #6: cost 12 inf + 2 1554301135.049 * * [misc]simplify: Extracting #7: cost 9 inf + 315 1554301135.050 * * [misc]simplify: Extracting #8: cost 4 inf + 1334 1554301135.050 * * [misc]simplify: Extracting #9: cost 1 inf + 2170 1554301135.050 * * [misc]simplify: Extracting #10: cost 0 inf + 2462 1554301135.050 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301135.051 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1554301135.051 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1554301135.051 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.053 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.058 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.064 * * [misc]simplify: iters left: 3 (38 enodes) 1554301135.072 * * [misc]simplify: iters left: 2 (39 enodes) 1554301135.078 * * [misc]simplify: iters left: 1 (41 enodes) 1554301135.084 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.084 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301135.084 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301135.084 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1554301135.084 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1554301135.084 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1554301135.085 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1554301135.085 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1554301135.085 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1554301135.085 * [misc]simplify: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1554301135.086 * * * * [misc]progress: [ 14 / 70 ] simplifiying candidate # 1554301135.086 * [enter]simplify: Simplifying (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1) 1554301135.086 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.088 * * [misc]simplify: iters left: 5 (26 enodes) 1554301135.094 * * [misc]simplify: iters left: 4 (36 enodes) 1554301135.101 * * [misc]simplify: iters left: 3 (37 enodes) 1554301135.107 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.107 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301135.108 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301135.108 * * [misc]simplify: Extracting #3: cost 9 inf + 1 1554301135.108 * * [misc]simplify: Extracting #4: cost 11 inf + 1 1554301135.108 * * [misc]simplify: Extracting #5: cost 13 inf + 1 1554301135.108 * * [misc]simplify: Extracting #6: cost 12 inf + 2 1554301135.108 * * [misc]simplify: Extracting #7: cost 9 inf + 315 1554301135.108 * * [misc]simplify: Extracting #8: cost 4 inf + 1334 1554301135.108 * * [misc]simplify: Extracting #9: cost 1 inf + 2170 1554301135.109 * * [misc]simplify: Extracting #10: cost 0 inf + 2462 1554301135.109 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301135.109 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1554301135.109 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1554301135.110 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.113 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.119 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.124 * * [misc]simplify: iters left: 3 (38 enodes) 1554301135.131 * * [misc]simplify: iters left: 2 (39 enodes) 1554301135.138 * * [misc]simplify: iters left: 1 (41 enodes) 1554301135.148 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.148 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301135.148 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301135.148 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1554301135.149 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1554301135.149 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1554301135.149 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1554301135.150 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1554301135.151 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1554301135.151 * [misc]simplify: Simplified (2 2) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) a))) 1554301135.151 * * * * [misc]progress: [ 15 / 70 ] simplifiying candidate # 1554301135.151 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301135.151 * * [misc]simplify: iters left: 6 (10 enodes) 1554301135.155 * * [misc]simplify: iters left: 5 (34 enodes) 1554301135.161 * * [misc]simplify: iters left: 4 (38 enodes) 1554301135.167 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.167 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301135.168 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1554301135.168 * * [misc]simplify: Extracting #3: cost 17 inf + 0 1554301135.168 * * [misc]simplify: Extracting #4: cost 17 inf + 2 1554301135.168 * * [misc]simplify: Extracting #5: cost 12 inf + 552 1554301135.168 * * [misc]simplify: Extracting #6: cost 2 inf + 2690 1554301135.168 * * [misc]simplify: Extracting #7: cost 1 inf + 3062 1554301135.169 * * [misc]simplify: Extracting #8: cost 0 inf + 3434 1554301135.169 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301135.169 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1554301135.169 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301135.169 * * [misc]simplify: iters left: 6 (9 enodes) 1554301135.172 * * [misc]simplify: iters left: 5 (29 enodes) 1554301135.179 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.184 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.184 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.184 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301135.184 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301135.184 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301135.184 * * [misc]simplify: Extracting #5: cost 9 inf + 519 1554301135.184 * * [misc]simplify: Extracting #6: cost 4 inf + 1158 1554301135.185 * * [misc]simplify: Extracting #7: cost 0 inf + 2286 1554301135.185 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301135.185 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1554301135.186 * * * * [misc]progress: [ 16 / 70 ] simplifiying candidate # 1554301135.186 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301135.186 * * [misc]simplify: iters left: 6 (9 enodes) 1554301135.190 * * [misc]simplify: iters left: 5 (29 enodes) 1554301135.200 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.205 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.206 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.206 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301135.206 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301135.206 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301135.206 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1554301135.206 * * [misc]simplify: Extracting #6: cost 4 inf + 1078 1554301135.206 * * [misc]simplify: Extracting #7: cost 0 inf + 2126 1554301135.206 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301135.207 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1554301135.207 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301135.207 * * [misc]simplify: iters left: 6 (9 enodes) 1554301135.209 * * [misc]simplify: iters left: 5 (29 enodes) 1554301135.215 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.220 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.220 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.220 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301135.220 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301135.220 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301135.221 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1554301135.221 * * [misc]simplify: Extracting #6: cost 4 inf + 1078 1554301135.221 * * [misc]simplify: Extracting #7: cost 0 inf + 2126 1554301135.221 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301135.221 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1554301135.221 * * * * [misc]progress: [ 17 / 70 ] simplifiying candidate # 1554301135.222 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1554301135.222 * * [misc]simplify: iters left: 6 (7 enodes) 1554301135.224 * * [misc]simplify: iters left: 5 (21 enodes) 1554301135.228 * * [misc]simplify: iters left: 4 (23 enodes) 1554301135.233 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.233 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.233 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301135.233 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301135.233 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301135.233 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301135.233 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1554301135.234 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1554301135.234 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301135.234 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1554301135.234 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1554301135.234 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.238 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.248 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.258 * * [misc]simplify: iters left: 3 (38 enodes) 1554301135.266 * * [misc]simplify: iters left: 2 (39 enodes) 1554301135.272 * * [misc]simplify: iters left: 1 (41 enodes) 1554301135.278 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.278 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301135.278 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301135.278 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1554301135.278 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1554301135.278 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1554301135.278 * * [misc]simplify: Extracting #6: cost 3 inf + 1590 1554301135.279 * * [misc]simplify: Extracting #7: cost 0 inf + 2306 1554301135.279 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1554301135.279 * [misc]simplify: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1554301135.279 * * * * [misc]progress: [ 18 / 70 ] simplifiying candidate # 1554301135.279 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) 1) 1554301135.279 * * [misc]simplify: iters left: 6 (7 enodes) 1554301135.282 * * [misc]simplify: iters left: 5 (21 enodes) 1554301135.286 * * [misc]simplify: iters left: 4 (23 enodes) 1554301135.290 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.290 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.290 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301135.290 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301135.290 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301135.290 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301135.290 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1554301135.290 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1554301135.290 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301135.290 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)))) 1554301135.291 * [enter]simplify: Simplifying (/ (sqrt (/ 1 (- (acos a)))) (/ 1 a)) 1554301135.291 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.294 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.302 * * [misc]simplify: iters left: 4 (31 enodes) 1554301135.313 * * [misc]simplify: iters left: 3 (38 enodes) 1554301135.325 * * [misc]simplify: iters left: 2 (39 enodes) 1554301135.331 * * [misc]simplify: iters left: 1 (41 enodes) 1554301135.337 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.337 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301135.337 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301135.337 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1554301135.337 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1554301135.337 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1554301135.338 * * [misc]simplify: Extracting #6: cost 3 inf + 1590 1554301135.338 * * [misc]simplify: Extracting #7: cost 0 inf + 2306 1554301135.338 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1554301135.338 * [misc]simplify: Simplified (2 2) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) a))) 1554301135.339 * * * * [misc]progress: [ 19 / 70 ] simplifiying candidate # 1554301135.339 * [enter]simplify: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301135.339 * * [misc]simplify: iters left: 6 (6 enodes) 1554301135.341 * * [misc]simplify: iters left: 5 (22 enodes) 1554301135.345 * * [misc]simplify: iters left: 4 (26 enodes) 1554301135.350 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.350 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301135.350 * * [misc]simplify: Extracting #2: cost 9 inf + 1 1554301135.350 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1554301135.350 * * [misc]simplify: Extracting #4: cost 8 inf + 86 1554301135.350 * * [misc]simplify: Extracting #5: cost 2 inf + 1018 1554301135.350 * * [misc]simplify: Extracting #6: cost 0 inf + 1382 1554301135.350 * [exit]simplify: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301135.351 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1554301135.351 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1554301135.351 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.353 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.358 * * [misc]simplify: iters left: 4 (37 enodes) 1554301135.365 * * [misc]simplify: iters left: 3 (45 enodes) 1554301135.378 * * [misc]simplify: iters left: 2 (48 enodes) 1554301135.391 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.391 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301135.392 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1554301135.392 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1554301135.392 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1554301135.392 * * [misc]simplify: Extracting #5: cost 9 inf + 1381 1554301135.393 * * [misc]simplify: Extracting #6: cost 1 inf + 3226 1554301135.394 * * [misc]simplify: Extracting #7: cost 0 inf + 3518 1554301135.395 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1554301135.395 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1554301135.395 * * * * [misc]progress: [ 20 / 70 ] simplifiying candidate # 1554301135.395 * [enter]simplify: Simplifying (/ 1 (sqrt (/ 1 a))) 1554301135.395 * * [misc]simplify: iters left: 5 (5 enodes) 1554301135.398 * * [misc]simplify: iters left: 4 (17 enodes) 1554301135.404 * * [misc]simplify: iters left: 3 (19 enodes) 1554301135.410 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.410 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.410 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301135.410 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301135.411 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1554301135.411 * [exit]simplify: Simplified to (/ 1 (sqrt (/ 1 a))) 1554301135.411 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1554301135.411 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1554301135.412 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.416 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.425 * * [misc]simplify: iters left: 4 (37 enodes) 1554301135.437 * * [misc]simplify: iters left: 3 (45 enodes) 1554301135.445 * * [misc]simplify: iters left: 2 (48 enodes) 1554301135.452 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.452 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301135.452 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1554301135.452 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1554301135.452 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1554301135.452 * * [misc]simplify: Extracting #5: cost 9 inf + 1141 1554301135.453 * * [misc]simplify: Extracting #6: cost 1 inf + 2786 1554301135.453 * * [misc]simplify: Extracting #7: cost 0 inf + 3038 1554301135.454 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1554301135.454 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1554301135.454 * * * * [misc]progress: [ 21 / 70 ] simplifiying candidate # 1554301135.454 * [enter]simplify: Simplifying (/ 1 1) 1554301135.454 * * [misc]simplify: iters left: 2 (2 enodes) 1554301135.455 * * [misc]simplify: iters left: 1 (6 enodes) 1554301135.457 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.457 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301135.457 * [exit]simplify: Simplified to 1 1554301135.457 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1554301135.457 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1554301135.457 * * [misc]simplify: iters left: 6 (7 enodes) 1554301135.460 * * [misc]simplify: iters left: 5 (27 enodes) 1554301135.468 * * [misc]simplify: iters left: 4 (40 enodes) 1554301135.482 * * [misc]simplify: iters left: 3 (56 enodes) 1554301135.501 * * [misc]simplify: iters left: 2 (93 enodes) 1554301135.533 * * [misc]simplify: iters left: 1 (124 enodes) 1554301135.560 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.560 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554301135.560 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1554301135.561 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1554301135.561 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1554301135.562 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301135.562 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1554301135.562 * * * * [misc]progress: [ 22 / 70 ] simplifiying candidate # 1554301135.563 * [enter]simplify: Simplifying (/ 1 1) 1554301135.563 * * [misc]simplify: iters left: 2 (2 enodes) 1554301135.564 * * [misc]simplify: iters left: 1 (6 enodes) 1554301135.566 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.566 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301135.566 * [exit]simplify: Simplified to 1 1554301135.566 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1554301135.566 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1554301135.566 * * [misc]simplify: iters left: 6 (7 enodes) 1554301135.570 * * [misc]simplify: iters left: 5 (27 enodes) 1554301135.580 * * [misc]simplify: iters left: 4 (40 enodes) 1554301135.593 * * [misc]simplify: iters left: 3 (56 enodes) 1554301135.612 * * [misc]simplify: iters left: 2 (93 enodes) 1554301135.643 * * [misc]simplify: iters left: 1 (124 enodes) 1554301135.681 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.682 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554301135.682 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1554301135.683 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1554301135.684 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1554301135.685 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301135.685 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1554301135.685 * * * * [misc]progress: [ 23 / 70 ] simplifiying candidate # 1554301135.686 * [enter]simplify: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301135.686 * * [misc]simplify: iters left: 6 (6 enodes) 1554301135.689 * * [misc]simplify: iters left: 5 (22 enodes) 1554301135.699 * * [misc]simplify: iters left: 4 (26 enodes) 1554301135.707 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.707 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301135.707 * * [misc]simplify: Extracting #2: cost 9 inf + 1 1554301135.708 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1554301135.708 * * [misc]simplify: Extracting #4: cost 8 inf + 86 1554301135.708 * * [misc]simplify: Extracting #5: cost 2 inf + 1018 1554301135.708 * * [misc]simplify: Extracting #6: cost 0 inf + 1382 1554301135.709 * [exit]simplify: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301135.709 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1554301135.709 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1554301135.709 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.713 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.720 * * [misc]simplify: iters left: 4 (37 enodes) 1554301135.727 * * [misc]simplify: iters left: 3 (45 enodes) 1554301135.734 * * [misc]simplify: iters left: 2 (48 enodes) 1554301135.741 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.741 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301135.741 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1554301135.741 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1554301135.741 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1554301135.742 * * [misc]simplify: Extracting #5: cost 9 inf + 1381 1554301135.742 * * [misc]simplify: Extracting #6: cost 1 inf + 3226 1554301135.742 * * [misc]simplify: Extracting #7: cost 0 inf + 3518 1554301135.743 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1554301135.743 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1554301135.743 * * * * [misc]progress: [ 24 / 70 ] simplifiying candidate # 1554301135.743 * [enter]simplify: Simplifying (/ 1 (sqrt (/ 1 a))) 1554301135.743 * * [misc]simplify: iters left: 5 (5 enodes) 1554301135.745 * * [misc]simplify: iters left: 4 (17 enodes) 1554301135.748 * * [misc]simplify: iters left: 3 (19 enodes) 1554301135.752 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.752 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301135.752 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301135.752 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301135.752 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1554301135.752 * [exit]simplify: Simplified to (/ 1 (sqrt (/ 1 a))) 1554301135.753 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1554301135.753 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1554301135.753 * * [misc]simplify: iters left: 6 (8 enodes) 1554301135.755 * * [misc]simplify: iters left: 5 (28 enodes) 1554301135.761 * * [misc]simplify: iters left: 4 (37 enodes) 1554301135.772 * * [misc]simplify: iters left: 3 (45 enodes) 1554301135.781 * * [misc]simplify: iters left: 2 (48 enodes) 1554301135.789 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.789 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301135.789 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1554301135.789 * * [misc]simplify: Extracting #3: cost 21 inf + 1 1554301135.789 * * [misc]simplify: Extracting #4: cost 19 inf + 44 1554301135.789 * * [misc]simplify: Extracting #5: cost 9 inf + 1141 1554301135.789 * * [misc]simplify: Extracting #6: cost 1 inf + 2786 1554301135.790 * * [misc]simplify: Extracting #7: cost 0 inf + 3038 1554301135.790 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1554301135.790 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1554301135.790 * * * * [misc]progress: [ 25 / 70 ] simplifiying candidate # 1554301135.791 * [enter]simplify: Simplifying (/ 1 1) 1554301135.791 * * [misc]simplify: iters left: 2 (2 enodes) 1554301135.792 * * [misc]simplify: iters left: 1 (6 enodes) 1554301135.793 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.793 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301135.793 * [exit]simplify: Simplified to 1 1554301135.793 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1554301135.794 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1554301135.794 * * [misc]simplify: iters left: 6 (7 enodes) 1554301135.796 * * [misc]simplify: iters left: 5 (27 enodes) 1554301135.801 * * [misc]simplify: iters left: 4 (40 enodes) 1554301135.813 * * [misc]simplify: iters left: 3 (56 enodes) 1554301135.833 * * [misc]simplify: iters left: 2 (93 enodes) 1554301135.855 * * [misc]simplify: iters left: 1 (124 enodes) 1554301135.885 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.885 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554301135.886 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1554301135.886 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1554301135.888 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1554301135.889 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301135.889 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1554301135.889 * * * * [misc]progress: [ 26 / 70 ] simplifiying candidate # 1554301135.890 * [enter]simplify: Simplifying (/ 1 1) 1554301135.890 * * [misc]simplify: iters left: 2 (2 enodes) 1554301135.891 * * [misc]simplify: iters left: 1 (6 enodes) 1554301135.894 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.894 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301135.894 * [exit]simplify: Simplified to 1 1554301135.894 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (/ 1 (- (acos a))) (/ 1 a)))) 1554301135.895 * [enter]simplify: Simplifying (/ (/ 1 (- (acos a))) (/ 1 a)) 1554301135.895 * * [misc]simplify: iters left: 6 (7 enodes) 1554301135.899 * * [misc]simplify: iters left: 5 (27 enodes) 1554301135.907 * * [misc]simplify: iters left: 4 (40 enodes) 1554301135.914 * * [misc]simplify: iters left: 3 (56 enodes) 1554301135.927 * * [misc]simplify: iters left: 2 (93 enodes) 1554301135.949 * * [misc]simplify: iters left: 1 (124 enodes) 1554301135.987 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301135.987 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554301135.988 * * [misc]simplify: Extracting #2: cost 24 inf + 87 1554301135.988 * * [misc]simplify: Extracting #3: cost 8 inf + 1774 1554301135.989 * * [misc]simplify: Extracting #4: cost 0 inf + 3066 1554301135.991 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301135.991 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1554301135.991 * * * * [misc]progress: [ 27 / 70 ] simplifiying candidate # 1554301135.991 * * * * [misc]progress: [ 28 / 70 ] simplifiying candidate # 1554301135.991 * * * * [misc]progress: [ 29 / 70 ] simplifiying candidate # 1554301135.991 * * * * [misc]progress: [ 30 / 70 ] simplifiying candidate # 1554301135.992 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1554301135.992 * * [misc]simplify: iters left: 3 (4 enodes) 1554301135.994 * * [misc]simplify: iters left: 2 (14 enodes) 1554301135.999 * * [misc]simplify: iters left: 1 (16 enodes) 1554301136.004 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.004 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.004 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301136.004 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1554301136.005 * * [misc]simplify: Extracting #4: cost 1 inf + 208 1554301136.005 * * [misc]simplify: Extracting #5: cost 0 inf + 330 1554301136.005 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1554301136.005 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1554301136.005 * * * * [misc]progress: [ 31 / 70 ] simplifiying candidate # 1554301136.005 * [enter]simplify: Simplifying (sqrt (/ 1 a)) 1554301136.005 * * [misc]simplify: iters left: 3 (4 enodes) 1554301136.008 * * [misc]simplify: iters left: 2 (14 enodes) 1554301136.012 * * [misc]simplify: iters left: 1 (16 enodes) 1554301136.018 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.018 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.018 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301136.018 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1554301136.018 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1554301136.018 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1554301136.018 * [exit]simplify: Simplified to (sqrt (/ 1 a)) 1554301136.018 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1554301136.018 * * * * [misc]progress: [ 32 / 70 ] simplifiying candidate # 1554301136.019 * [enter]simplify: Simplifying (/ 1 a) 1554301136.019 * * [misc]simplify: iters left: 2 (3 enodes) 1554301136.021 * * [misc]simplify: iters left: 1 (11 enodes) 1554301136.025 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.025 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301136.025 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554301136.025 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554301136.026 * [exit]simplify: Simplified to (/ 1 a) 1554301136.026 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1554301136.026 * * * * [misc]progress: [ 33 / 70 ] simplifiying candidate # 1554301136.026 * [enter]simplify: Simplifying (/ 1 a) 1554301136.026 * * [misc]simplify: iters left: 2 (3 enodes) 1554301136.028 * * [misc]simplify: iters left: 1 (11 enodes) 1554301136.031 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.031 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301136.031 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554301136.031 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554301136.031 * [exit]simplify: Simplified to (/ 1 a) 1554301136.031 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (/ 1 (- (acos a))) 1) (/ 1 a))) 1554301136.031 * * * * [misc]progress: [ 34 / 70 ] simplifiying candidate # 1554301136.031 * [enter]simplify: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301136.031 * * [misc]simplify: iters left: 6 (7 enodes) 1554301136.034 * * [misc]simplify: iters left: 5 (23 enodes) 1554301136.038 * * [misc]simplify: iters left: 4 (25 enodes) 1554301136.042 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.042 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.042 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.042 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554301136.042 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301136.042 * * [misc]simplify: Extracting #5: cost 11 inf + 1 1554301136.042 * * [misc]simplify: Extracting #6: cost 10 inf + 2 1554301136.043 * * [misc]simplify: Extracting #7: cost 6 inf + 446 1554301136.043 * * [misc]simplify: Extracting #8: cost 2 inf + 1334 1554301136.043 * * [misc]simplify: Extracting #9: cost 0 inf + 1878 1554301136.043 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301136.043 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1554301136.043 * * * * [misc]progress: [ 35 / 70 ] simplifiying candidate # 1554301136.043 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1554301136.043 * * [misc]simplify: iters left: 6 (6 enodes) 1554301136.045 * * [misc]simplify: iters left: 5 (20 enodes) 1554301136.049 * * [misc]simplify: iters left: 4 (22 enodes) 1554301136.055 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.055 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.055 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301136.055 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301136.055 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301136.055 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301136.055 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1554301136.056 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1554301136.056 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301136.056 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (/ 1 (- (acos a))))))) 1554301136.056 * * * * [misc]progress: [ 36 / 70 ] simplifiying candidate # 1554301136.056 * * * * [misc]progress: [ 37 / 70 ] simplifiying candidate # 1554301136.056 * * * * [misc]progress: [ 38 / 70 ] simplifiying candidate # 1554301136.056 * * * * [misc]progress: [ 39 / 70 ] simplifiying candidate # 1554301136.056 * * * * [misc]progress: [ 40 / 70 ] simplifiying candidate #real (real->posit16 (/ (/ 1 (- (acos a))) (/ 1 a)))))> 1554301136.056 * * * * [misc]progress: [ 41 / 70 ] simplifiying candidate # 1554301136.056 * * * * [misc]progress: [ 42 / 70 ] simplifiying candidate # 1554301136.056 * [enter]simplify: Simplifying (- 1) 1554301136.056 * * [misc]simplify: iters left: 2 (2 enodes) 1554301136.058 * * [misc]simplify: iters left: 1 (9 enodes) 1554301136.060 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.060 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301136.060 * [exit]simplify: Simplified to -1 1554301136.060 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (pow (- (acos a)) -1) (/ 1 a))) 1554301136.060 * * * * [misc]progress: [ 43 / 70 ] simplifiying candidate # 1554301136.060 * * * * [misc]progress: [ 44 / 70 ] simplifiying candidate # 1554301136.060 * * * * [misc]progress: [ 45 / 70 ] simplifiying candidate # 1554301136.060 * * * * [misc]progress: [ 46 / 70 ] simplifiying candidate # 1554301136.060 * * * * [misc]progress: [ 47 / 70 ] simplifiying candidate # 1554301136.060 * * * * [misc]progress: [ 48 / 70 ] simplifiying candidate # 1554301136.060 * * * * [misc]progress: [ 49 / 70 ] simplifiying candidate # 1554301136.061 * * * * [misc]progress: [ 50 / 70 ] simplifiying candidate # 1554301136.061 * * * * [misc]progress: [ 51 / 70 ] simplifiying candidate # 1554301136.061 * * * * [misc]progress: [ 52 / 70 ] simplifiying candidate # 1554301136.061 * * * * [misc]progress: [ 53 / 70 ] simplifiying candidate # 1554301136.061 * * * * [misc]progress: [ 54 / 70 ] simplifiying candidate # 1554301136.061 * [enter]simplify: Simplifying (cbrt (- (acos a))) 1554301136.061 * * [misc]simplify: iters left: 4 (4 enodes) 1554301136.062 * * [misc]simplify: iters left: 3 (12 enodes) 1554301136.063 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.064 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.064 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.064 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301136.064 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301136.064 * * [misc]simplify: Extracting #5: cost 0 inf + 867 1554301136.064 * [exit]simplify: Simplified to (cbrt (- (acos a))) 1554301136.064 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (- (acos a))) (cbrt (- (acos a))))) (cbrt (- (acos a)))) (/ 1 a))) 1554301136.064 * * * * [misc]progress: [ 55 / 70 ] simplifiying candidate # 1554301136.064 * [enter]simplify: Simplifying (sqrt (- (acos a))) 1554301136.064 * * [misc]simplify: iters left: 4 (4 enodes) 1554301136.066 * * [misc]simplify: iters left: 3 (12 enodes) 1554301136.069 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.069 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.069 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.069 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301136.069 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301136.069 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1554301136.070 * [exit]simplify: Simplified to (sqrt (- (acos a))) 1554301136.070 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (- (acos a)))) (sqrt (- (acos a)))) (/ 1 a))) 1554301136.070 * * * * [misc]progress: [ 56 / 70 ] simplifiying candidate # 1554301136.070 * [enter]simplify: Simplifying (- (acos a)) 1554301136.070 * * [misc]simplify: iters left: 3 (3 enodes) 1554301136.071 * * [misc]simplify: iters left: 2 (9 enodes) 1554301136.073 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.073 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.073 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.073 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301136.073 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301136.074 * [exit]simplify: Simplified to (- (acos a)) 1554301136.074 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1554301136.074 * * * * [misc]progress: [ 57 / 70 ] simplifiying candidate # 1554301136.074 * [enter]simplify: Simplifying (acos a) 1554301136.074 * * [misc]simplify: iters left: 1 (2 enodes) 1554301136.074 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.074 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.074 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1554301136.075 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1554301136.075 * [exit]simplify: Simplified to (acos a) 1554301136.075 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 -1) (acos a)) (/ 1 a))) 1554301136.075 * * * * [misc]progress: [ 58 / 70 ] simplifiying candidate # 1554301136.075 * [enter]simplify: Simplifying (cbrt (acos a)) 1554301136.075 * * [misc]simplify: iters left: 2 (3 enodes) 1554301136.076 * * [misc]simplify: iters left: 1 (9 enodes) 1554301136.077 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.077 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.077 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.077 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301136.077 * * [misc]simplify: Extracting #4: cost 0 inf + 525 1554301136.077 * [exit]simplify: Simplified to (cbrt (acos a)) 1554301136.077 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (* (cbrt (acos a)) (cbrt (acos a))))) (cbrt (acos a))) (/ 1 a))) 1554301136.077 * * * * [misc]progress: [ 59 / 70 ] simplifiying candidate # 1554301136.077 * [enter]simplify: Simplifying (sqrt (acos a)) 1554301136.077 * * [misc]simplify: iters left: 2 (3 enodes) 1554301136.078 * * [misc]simplify: iters left: 1 (9 enodes) 1554301136.079 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.079 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.080 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.080 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301136.080 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301136.080 * [exit]simplify: Simplified to (sqrt (acos a)) 1554301136.080 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- (sqrt (acos a)))) (sqrt (acos a))) (/ 1 a))) 1554301136.080 * * * * [misc]progress: [ 60 / 70 ] simplifiying candidate # 1554301136.080 * [enter]simplify: Simplifying (acos a) 1554301136.080 * * [misc]simplify: iters left: 1 (2 enodes) 1554301136.080 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.080 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.081 * * [misc]simplify: Extracting #2: cost 2 inf + 1 1554301136.081 * * [misc]simplify: Extracting #3: cost 0 inf + 183 1554301136.081 * [exit]simplify: Simplified to (acos a) 1554301136.081 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (- 1)) (acos a)) (/ 1 a))) 1554301136.081 * * * * [misc]progress: [ 61 / 70 ] simplifiying candidate # 1554301136.081 * [enter]simplify: Simplifying (- (cbrt (acos a))) 1554301136.081 * * [misc]simplify: iters left: 4 (4 enodes) 1554301136.082 * * [misc]simplify: iters left: 3 (12 enodes) 1554301136.083 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.084 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.084 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.084 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301136.084 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301136.084 * * [misc]simplify: Extracting #5: cost 0 inf + 947 1554301136.084 * [exit]simplify: Simplified to (- (cbrt (acos a))) 1554301136.084 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (* (cbrt (acos a)) (cbrt (acos a)))) (- (cbrt (acos a)))) (/ 1 a))) 1554301136.084 * * * * [misc]progress: [ 62 / 70 ] simplifiying candidate # 1554301136.084 * [enter]simplify: Simplifying (- (sqrt (acos a))) 1554301136.084 * * [misc]simplify: iters left: 4 (4 enodes) 1554301136.085 * * [misc]simplify: iters left: 3 (12 enodes) 1554301136.087 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.087 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.087 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.087 * * [misc]simplify: Extracting #3: cost 7 inf + 0 1554301136.087 * * [misc]simplify: Extracting #4: cost 6 inf + 1 1554301136.087 * * [misc]simplify: Extracting #5: cost 0 inf + 787 1554301136.087 * [exit]simplify: Simplified to (- (sqrt (acos a))) 1554301136.087 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 (sqrt (acos a))) (- (sqrt (acos a)))) (/ 1 a))) 1554301136.087 * * * * [misc]progress: [ 63 / 70 ] simplifiying candidate # 1554301136.087 * [enter]simplify: Simplifying (- (acos a)) 1554301136.087 * * [misc]simplify: iters left: 3 (3 enodes) 1554301136.088 * * [misc]simplify: iters left: 2 (9 enodes) 1554301136.089 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.089 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.089 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301136.090 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301136.090 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301136.090 * [exit]simplify: Simplified to (- (acos a)) 1554301136.090 * [misc]simplify: Simplified (2 1 2) to (λ (a) (/ (/ (/ 1 1) (- (acos a))) (/ 1 a))) 1554301136.090 * * * * [misc]progress: [ 64 / 70 ] simplifiying candidate #real (real->posit16 (/ 1 (- (acos a))))) (/ 1 a)))> 1554301136.090 * * * * [misc]progress: [ 65 / 70 ] simplifiying candidate # 1554301136.090 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301136.090 * * [misc]simplify: iters left: 5 (5 enodes) 1554301136.092 * * [misc]simplify: iters left: 4 (19 enodes) 1554301136.095 * * [misc]simplify: iters left: 3 (26 enodes) 1554301136.099 * * [misc]simplify: iters left: 2 (30 enodes) 1554301136.106 * * [misc]simplify: iters left: 1 (34 enodes) 1554301136.116 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.116 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301136.117 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301136.117 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301136.117 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301136.117 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301136.117 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301136.117 * * * * [misc]progress: [ 66 / 70 ] simplifiying candidate # 1554301136.118 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301136.118 * * [misc]simplify: iters left: 5 (5 enodes) 1554301136.119 * * [misc]simplify: iters left: 4 (19 enodes) 1554301136.123 * * [misc]simplify: iters left: 3 (26 enodes) 1554301136.127 * * [misc]simplify: iters left: 2 (30 enodes) 1554301136.132 * * [misc]simplify: iters left: 1 (34 enodes) 1554301136.137 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.137 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301136.137 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301136.137 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301136.138 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301136.138 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301136.138 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301136.138 * * * * [misc]progress: [ 67 / 70 ] simplifiying candidate # 1554301136.138 * [enter]simplify: Simplifying (* -1 (/ a (acos a))) 1554301136.138 * * [misc]simplify: iters left: 5 (5 enodes) 1554301136.140 * * [misc]simplify: iters left: 4 (19 enodes) 1554301136.143 * * [misc]simplify: iters left: 3 (26 enodes) 1554301136.149 * * [misc]simplify: iters left: 2 (30 enodes) 1554301136.158 * * [misc]simplify: iters left: 1 (34 enodes) 1554301136.166 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.166 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301136.167 * * [misc]simplify: Extracting #2: cost 8 inf + 738 1554301136.167 * * [misc]simplify: Extracting #3: cost 2 inf + 1396 1554301136.167 * * [misc]simplify: Extracting #4: cost 0 inf + 1660 1554301136.167 * [exit]simplify: Simplified to (- (/ a (acos a))) 1554301136.167 * [misc]simplify: Simplified (2) to (λ (a) (- (/ a (acos a)))) 1554301136.167 * * * * [misc]progress: [ 68 / 70 ] simplifiying candidate # 1554301136.168 * [enter]simplify: Simplifying (/ -1 (acos a)) 1554301136.168 * * [misc]simplify: iters left: 3 (4 enodes) 1554301136.169 * * [misc]simplify: iters left: 2 (12 enodes) 1554301136.171 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.171 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301136.171 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301136.171 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554301136.171 * * [misc]simplify: Extracting #4: cost 0 inf + 448 1554301136.172 * [exit]simplify: Simplified to (/ -1 (acos a)) 1554301136.172 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1554301136.172 * * * * [misc]progress: [ 69 / 70 ] simplifiying candidate # 1554301136.172 * [enter]simplify: Simplifying (/ -1 (acos a)) 1554301136.172 * * [misc]simplify: iters left: 3 (4 enodes) 1554301136.173 * * [misc]simplify: iters left: 2 (12 enodes) 1554301136.176 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.176 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301136.176 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301136.176 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554301136.176 * * [misc]simplify: Extracting #4: cost 0 inf + 448 1554301136.176 * [exit]simplify: Simplified to (/ -1 (acos a)) 1554301136.176 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1554301136.176 * * * * [misc]progress: [ 70 / 70 ] simplifiying candidate # 1554301136.176 * [enter]simplify: Simplifying (/ -1 (acos a)) 1554301136.176 * * [misc]simplify: iters left: 3 (4 enodes) 1554301136.178 * * [misc]simplify: iters left: 2 (12 enodes) 1554301136.180 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.180 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301136.180 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301136.180 * * [misc]simplify: Extracting #3: cost 4 inf + 2 1554301136.180 * * [misc]simplify: Extracting #4: cost 0 inf + 448 1554301136.180 * [exit]simplify: Simplified to (/ -1 (acos a)) 1554301136.180 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ -1 (acos a)) (/ 1 a))) 1554301136.181 * * * [misc]progress: adding candidates to table 1554301136.677 * * [misc]progress: iteration 4 / 4 1554301136.677 * * * [misc]progress: picking best candidate 1554301136.685 * * * * [misc]pick: Picked # 1554301136.685 * * * [misc]progress: localizing error 1554301136.695 * * * [misc]progress: generating rewritten candidates 1554301136.695 * * * * [misc]progress: [ 1 / 4 ] rewriting at (2 1) 1554301136.705 * * * * [misc]progress: [ 2 / 4 ] rewriting at (2 1 1 1) 1554301136.711 * * * * [misc]progress: [ 3 / 4 ] rewriting at (2 1 1) 1554301136.731 * * * * [misc]progress: [ 4 / 4 ] rewriting at (2) 1554301136.745 * * * [misc]progress: generating series expansions 1554301136.745 * * * * [misc]progress: [ 1 / 4 ] generating series at (2 1) 1554301136.745 * [misc]backup-simplify: Simplify (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) into (/ (cbrt -1) (acos a)) 1554301136.745 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (acos a)) in (a) around 0 1554301136.745 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 1554301136.745 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.745 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.745 * [misc]backup-simplify: Simplify -1 into -1 1554301136.746 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.747 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.747 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.747 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.747 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.747 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos a)) in a 1554301136.747 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.747 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.747 * [misc]backup-simplify: Simplify -1 into -1 1554301136.748 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.748 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.748 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.749 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.749 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.749 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.750 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 1554301136.750 * [misc]backup-simplify: Simplify 0 into 0 1554301136.752 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.752 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.752 * [misc]backup-simplify: Simplify 0 into 0 1554301136.754 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.754 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.754 * [misc]backup-simplify: Simplify 0 into 0 1554301136.757 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.757 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.757 * [misc]backup-simplify: Simplify 0 into 0 1554301136.758 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.759 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.759 * [misc]backup-simplify: Simplify 0 into 0 1554301136.762 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.763 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -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 1554301136.763 * [misc]backup-simplify: Simplify 0 into 0 1554301136.763 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.764 * [misc]backup-simplify: Simplify (cbrt (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a)))))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.764 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in (a) around 0 1554301136.764 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 1554301136.764 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.764 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.764 * [misc]backup-simplify: Simplify -1 into -1 1554301136.764 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.765 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.765 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.765 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.765 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.765 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ 1 a))) in a 1554301136.765 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.765 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.765 * [misc]backup-simplify: Simplify -1 into -1 1554301136.766 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.766 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.766 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.767 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.767 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.767 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.768 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1554301136.768 * [misc]backup-simplify: Simplify 0 into 0 1554301136.770 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.771 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301136.771 * [misc]backup-simplify: Simplify 0 into 0 1554301136.772 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.773 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301136.773 * [misc]backup-simplify: Simplify 0 into 0 1554301136.776 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.776 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 1554301136.776 * [misc]backup-simplify: Simplify 0 into 0 1554301136.778 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.778 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 1554301136.778 * [misc]backup-simplify: Simplify 0 into 0 1554301136.781 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.782 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 1554301136.782 * [misc]backup-simplify: Simplify 0 into 0 1554301136.783 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) into (/ (cbrt -1) (acos a)) 1554301136.783 * [misc]backup-simplify: Simplify (cbrt (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a))))))) into (/ (cbrt -1) (acos (/ -1 a))) 1554301136.783 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in (a) around 0 1554301136.783 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 1554301136.783 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.783 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.783 * [misc]backup-simplify: Simplify -1 into -1 1554301136.784 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.784 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.784 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.784 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.785 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1554301136.785 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (acos (/ -1 a))) in a 1554301136.785 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.785 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.785 * [misc]backup-simplify: Simplify -1 into -1 1554301136.785 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.786 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.786 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.786 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.786 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1554301136.787 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1554301136.787 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1554301136.787 * [misc]backup-simplify: Simplify 0 into 0 1554301136.790 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.790 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301136.790 * [misc]backup-simplify: Simplify 0 into 0 1554301136.792 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.792 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301136.792 * [misc]backup-simplify: Simplify 0 into 0 1554301136.795 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.796 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 1554301136.796 * [misc]backup-simplify: Simplify 0 into 0 1554301136.797 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.798 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 1554301136.798 * [misc]backup-simplify: Simplify 0 into 0 1554301136.801 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.802 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 1554301136.802 * [misc]backup-simplify: Simplify 0 into 0 1554301136.803 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 (/ 1 (- a))))) into (/ (cbrt -1) (acos a)) 1554301136.803 * * * * [misc]progress: [ 2 / 4 ] generating series at (2 1 1 1) 1554301136.803 * [misc]backup-simplify: Simplify (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) into (/ 1 (pow (acos a) 2)) 1554301136.803 * [misc]approximate: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in (a) around 0 1554301136.803 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a 1554301136.803 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1554301136.803 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.803 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.803 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1554301136.804 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1554301136.804 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos a) 2)) in a 1554301136.804 * [misc]taylor: Taking taylor expansion of (pow (acos a) 2) in a 1554301136.804 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.804 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.804 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1554301136.804 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1554301136.804 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1554301136.804 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 1554301136.804 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))))) into 0 1554301136.804 * [misc]backup-simplify: Simplify 0 into 0 1554301136.805 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1554301136.805 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1554301136.805 * [misc]backup-simplify: Simplify 0 into 0 1554301136.806 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1554301136.806 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1554301136.806 * [misc]backup-simplify: Simplify 0 into 0 1554301136.807 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1554301136.807 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1554301136.807 * [misc]backup-simplify: Simplify 0 into 0 1554301136.808 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1554301136.809 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1554301136.809 * [misc]backup-simplify: Simplify 0 into 0 1554301136.810 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1554301136.810 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos a) 2)) (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))) (* 0 (/ 0 (pow (acos a) 2))))) into 0 1554301136.810 * [misc]backup-simplify: Simplify 0 into 0 1554301136.810 * [misc]backup-simplify: Simplify (/ 1 (pow (acos a) 2)) into (/ 1 (pow (acos a) 2)) 1554301136.811 * [misc]backup-simplify: Simplify (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) into (/ 1 (pow (acos (/ 1 a)) 2)) 1554301136.811 * [misc]approximate: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in (a) around 0 1554301136.811 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a 1554301136.811 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1554301136.811 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.811 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.811 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1554301136.811 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 1554301136.811 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ 1 a)) 2)) in a 1554301136.811 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 2) in a 1554301136.811 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.811 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.811 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1554301136.812 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 1554301136.812 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 a)) 2)) into (/ 1 (pow (acos (/ 1 a)) 2)) 1554301136.812 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 1554301136.812 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.812 * [misc]backup-simplify: Simplify 0 into 0 1554301136.813 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 1554301136.813 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.813 * [misc]backup-simplify: Simplify 0 into 0 1554301136.814 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301136.814 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.814 * [misc]backup-simplify: Simplify 0 into 0 1554301136.815 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301136.815 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.815 * [misc]backup-simplify: Simplify 0 into 0 1554301136.816 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301136.817 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.817 * [misc]backup-simplify: Simplify 0 into 0 1554301136.818 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301136.818 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ 1 a)) 2)) (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))) (* 0 (/ 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.818 * [misc]backup-simplify: Simplify 0 into 0 1554301136.819 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ 1 (/ 1 a))) 2)) into (/ 1 (pow (acos a) 2)) 1554301136.819 * [misc]backup-simplify: Simplify (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) into (/ 1 (pow (acos (/ -1 a)) 2)) 1554301136.819 * [misc]approximate: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in (a) around 0 1554301136.819 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a 1554301136.819 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1554301136.819 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.819 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.819 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1554301136.819 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 1554301136.819 * [misc]taylor: Taking taylor expansion of (/ 1 (pow (acos (/ -1 a)) 2)) in a 1554301136.819 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 2) in a 1554301136.819 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.820 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.820 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1554301136.820 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 1554301136.820 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 a)) 2)) into (/ 1 (pow (acos (/ -1 a)) 2)) 1554301136.820 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 1554301136.820 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.820 * [misc]backup-simplify: Simplify 0 into 0 1554301136.821 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 1554301136.821 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.821 * [misc]backup-simplify: Simplify 0 into 0 1554301136.822 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301136.822 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.822 * [misc]backup-simplify: Simplify 0 into 0 1554301136.823 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301136.823 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.823 * [misc]backup-simplify: Simplify 0 into 0 1554301136.824 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301136.825 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.825 * [misc]backup-simplify: Simplify 0 into 0 1554301136.826 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301136.827 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 (pow (acos (/ -1 a)) 2)) (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))) (* 0 (/ 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.827 * [misc]backup-simplify: Simplify 0 into 0 1554301136.827 * [misc]backup-simplify: Simplify (/ 1 (pow (acos (/ -1 (/ 1 (- a)))) 2)) into (/ 1 (pow (acos a) 2)) 1554301136.827 * * * * [misc]progress: [ 3 / 4 ] generating series at (2 1 1) 1554301136.827 * [misc]backup-simplify: Simplify (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) into (/ -1 (pow (acos a) 3)) 1554301136.827 * [misc]approximate: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in (a) around 0 1554301136.827 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 1554301136.827 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.827 * [misc]backup-simplify: Simplify -1 into -1 1554301136.827 * [misc]taylor: Taking taylor expansion of (pow (acos a) 3) in a 1554301136.827 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.827 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.827 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1554301136.828 * [misc]backup-simplify: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 1554301136.828 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1554301136.828 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos a) 3)) in a 1554301136.828 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.828 * [misc]backup-simplify: Simplify -1 into -1 1554301136.828 * [misc]taylor: Taking taylor expansion of (pow (acos a) 3) in a 1554301136.828 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.828 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.828 * [misc]backup-simplify: Simplify (* (acos a) (acos a)) into (pow (acos a) 2) 1554301136.828 * [misc]backup-simplify: Simplify (* (acos a) (pow (acos a) 2)) into (pow (acos a) 3) 1554301136.828 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1554301136.828 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1554301136.829 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (acos a))) into 0 1554301136.829 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (* 0 (pow (acos a) 2))) into 0 1554301136.829 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))))) into 0 1554301136.829 * [misc]backup-simplify: Simplify 0 into 0 1554301136.829 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (acos a)))) into 0 1554301136.830 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))) into 0 1554301136.830 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1554301136.830 * [misc]backup-simplify: Simplify 0 into 0 1554301136.831 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))) into 0 1554301136.831 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))) into 0 1554301136.832 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1554301136.832 * [misc]backup-simplify: Simplify 0 into 0 1554301136.832 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))) into 0 1554301136.833 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))) into 0 1554301136.833 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1554301136.833 * [misc]backup-simplify: Simplify 0 into 0 1554301136.834 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a))))))) into 0 1554301136.835 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2))))))) into 0 1554301136.835 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1554301136.835 * [misc]backup-simplify: Simplify 0 into 0 1554301136.836 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos a)))))))) into 0 1554301136.837 * [misc]backup-simplify: Simplify (+ (* (acos a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos a) 2)))))))) into 0 1554301136.838 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos a) 3)) (+ (* (/ -1 (pow (acos a) 3)) (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))) (* 0 (/ 0 (pow (acos a) 3))))) into 0 1554301136.838 * [misc]backup-simplify: Simplify 0 into 0 1554301136.838 * [misc]backup-simplify: Simplify (/ -1 (pow (acos a) 3)) into (/ -1 (pow (acos a) 3)) 1554301136.838 * [misc]backup-simplify: Simplify (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a))))) into (/ -1 (pow (acos (/ 1 a)) 3)) 1554301136.838 * [misc]approximate: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in (a) around 0 1554301136.838 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 1554301136.838 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.838 * [misc]backup-simplify: Simplify -1 into -1 1554301136.838 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 1554301136.838 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.838 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.839 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1554301136.839 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 1554301136.839 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 1554301136.839 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ 1 a)) 3)) in a 1554301136.839 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.839 * [misc]backup-simplify: Simplify -1 into -1 1554301136.839 * [misc]taylor: Taking taylor expansion of (pow (acos (/ 1 a)) 3) in a 1554301136.839 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.839 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.839 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (acos (/ 1 a))) into (pow (acos (/ 1 a)) 2) 1554301136.839 * [misc]backup-simplify: Simplify (* (acos (/ 1 a)) (pow (acos (/ 1 a)) 2)) into (pow (acos (/ 1 a)) 3) 1554301136.839 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 1554301136.840 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 a)) 3)) into (/ -1 (pow (acos (/ 1 a)) 3)) 1554301136.840 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (acos (/ 1 a)))) into 0 1554301136.840 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (* 0 (pow (acos (/ 1 a)) 2))) into 0 1554301136.840 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1554301136.840 * [misc]backup-simplify: Simplify 0 into 0 1554301136.841 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))) into 0 1554301136.841 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))) into 0 1554301136.842 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1554301136.842 * [misc]backup-simplify: Simplify 0 into 0 1554301136.842 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301136.843 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))) into 0 1554301136.843 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1554301136.843 * [misc]backup-simplify: Simplify 0 into 0 1554301136.844 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301136.845 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))) into 0 1554301136.845 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1554301136.845 * [misc]backup-simplify: Simplify 0 into 0 1554301136.846 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301136.847 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2))))))) into 0 1554301136.847 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1554301136.848 * [misc]backup-simplify: Simplify 0 into 0 1554301136.848 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301136.849 * [misc]backup-simplify: Simplify (+ (* (acos (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ 1 a)) 2)))))))) into 0 1554301136.850 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ 1 a)) 3)) (+ (* (/ -1 (pow (acos (/ 1 a)) 3)) (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))) (* 0 (/ 0 (pow (acos (/ 1 a)) 3))))) into 0 1554301136.850 * [misc]backup-simplify: Simplify 0 into 0 1554301136.851 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ 1 (/ 1 a))) 3)) into (/ -1 (pow (acos a) 3)) 1554301136.851 * [misc]backup-simplify: Simplify (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a)))))) into (/ -1 (pow (acos (/ -1 a)) 3)) 1554301136.851 * [misc]approximate: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in (a) around 0 1554301136.851 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 1554301136.851 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.851 * [misc]backup-simplify: Simplify -1 into -1 1554301136.851 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 1554301136.851 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.851 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.851 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1554301136.851 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 1554301136.852 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 1554301136.852 * [misc]taylor: Taking taylor expansion of (/ -1 (pow (acos (/ -1 a)) 3)) in a 1554301136.852 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.852 * [misc]backup-simplify: Simplify -1 into -1 1554301136.852 * [misc]taylor: Taking taylor expansion of (pow (acos (/ -1 a)) 3) in a 1554301136.852 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.852 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.852 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (acos (/ -1 a))) into (pow (acos (/ -1 a)) 2) 1554301136.852 * [misc]backup-simplify: Simplify (* (acos (/ -1 a)) (pow (acos (/ -1 a)) 2)) into (pow (acos (/ -1 a)) 3) 1554301136.852 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 1554301136.852 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 a)) 3)) into (/ -1 (pow (acos (/ -1 a)) 3)) 1554301136.852 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (acos (/ -1 a)))) into 0 1554301136.853 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (* 0 (pow (acos (/ -1 a)) 2))) into 0 1554301136.853 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1554301136.853 * [misc]backup-simplify: Simplify 0 into 0 1554301136.854 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))) into 0 1554301136.854 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))) into 0 1554301136.854 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1554301136.854 * [misc]backup-simplify: Simplify 0 into 0 1554301136.855 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301136.855 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))) into 0 1554301136.856 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1554301136.856 * [misc]backup-simplify: Simplify 0 into 0 1554301136.856 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301136.857 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))) into 0 1554301136.858 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1554301136.858 * [misc]backup-simplify: Simplify 0 into 0 1554301136.858 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301136.859 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2))))))) into 0 1554301136.860 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1554301136.860 * [misc]backup-simplify: Simplify 0 into 0 1554301136.861 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301136.861 * [misc]backup-simplify: Simplify (+ (* (acos (/ -1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (acos (/ -1 a)) 2)))))))) into 0 1554301136.862 * [misc]backup-simplify: Simplify (- (/ 0 (pow (acos (/ -1 a)) 3)) (+ (* (/ -1 (pow (acos (/ -1 a)) 3)) (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))) (* 0 (/ 0 (pow (acos (/ -1 a)) 3))))) into 0 1554301136.862 * [misc]backup-simplify: Simplify 0 into 0 1554301136.862 * [misc]backup-simplify: Simplify (/ -1 (pow (acos (/ -1 (/ 1 (- a)))) 3)) into (/ -1 (pow (acos a) 3)) 1554301136.862 * * * * [misc]progress: [ 4 / 4 ] generating series at (2) 1554301136.862 * [misc]backup-simplify: Simplify (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) into (/ (* (cbrt -1) a) (acos a)) 1554301136.862 * [misc]approximate: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in (a) around 0 1554301136.862 * [misc]taylor: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 1554301136.862 * [misc]taylor: Taking taylor expansion of (* (cbrt -1) a) in a 1554301136.862 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.862 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.862 * [misc]backup-simplify: Simplify -1 into -1 1554301136.862 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.863 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.863 * [misc]taylor: Taking taylor expansion of a in a 1554301136.863 * [misc]backup-simplify: Simplify 0 into 0 1554301136.863 * [misc]backup-simplify: Simplify 1 into 1 1554301136.863 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.863 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.863 * [misc]backup-simplify: Simplify (* (cbrt -1) 0) into 0 1554301136.864 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 1554301136.864 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.864 * [misc]taylor: Taking taylor expansion of (/ (* (cbrt -1) a) (acos a)) in a 1554301136.864 * [misc]taylor: Taking taylor expansion of (* (cbrt -1) a) in a 1554301136.864 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.864 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.864 * [misc]backup-simplify: Simplify -1 into -1 1554301136.864 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.865 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.865 * [misc]taylor: Taking taylor expansion of a in a 1554301136.865 * [misc]backup-simplify: Simplify 0 into 0 1554301136.865 * [misc]backup-simplify: Simplify 1 into 1 1554301136.865 * [misc]taylor: Taking taylor expansion of (acos a) in a 1554301136.865 * [misc]backup-simplify: Simplify (acos a) into (acos a) 1554301136.865 * [misc]backup-simplify: Simplify (* (cbrt -1) 0) into 0 1554301136.866 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 1) (* 0 0)) into (cbrt -1) 1554301136.866 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.866 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos a)) into (/ (cbrt -1) (acos a)) 1554301136.868 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.868 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 1) (* 0 0))) into 0 1554301136.868 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))))) into 0 1554301136.868 * [misc]backup-simplify: Simplify 0 into 0 1554301136.869 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.870 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1554301136.870 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.870 * [misc]backup-simplify: Simplify 0 into 0 1554301136.873 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.874 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1554301136.874 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.874 * [misc]backup-simplify: Simplify 0 into 0 1554301136.875 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.876 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 1554301136.876 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.876 * [misc]backup-simplify: Simplify 0 into 0 1554301136.878 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.879 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 1554301136.879 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -1) (acos a)) (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))) (* 0 (/ 0 (acos a))))) into 0 1554301136.879 * [misc]backup-simplify: Simplify 0 into 0 1554301136.880 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.881 * [misc]backup-simplify: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 1554301136.882 * [misc]backup-simplify: Simplify (- (/ 0 (acos a)) (+ (* (/ (cbrt -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 1554301136.882 * [misc]backup-simplify: Simplify 0 into 0 1554301136.882 * [misc]backup-simplify: Simplify (* (/ (cbrt -1) (acos a)) a) into (/ (* (cbrt -1) a) (acos a)) 1554301136.882 * [misc]backup-simplify: Simplify (/ (cbrt (* (* (/ 1 (- (acos (/ 1 a)))) (/ 1 (- (acos (/ 1 a))))) (/ 1 (- (acos (/ 1 a)))))) (/ 1 (/ 1 a))) into (/ (cbrt -1) (* a (acos (/ 1 a)))) 1554301136.882 * [misc]approximate: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in (a) around 0 1554301136.882 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 1554301136.882 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.882 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.882 * [misc]backup-simplify: Simplify -1 into -1 1554301136.882 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.883 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.883 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301136.883 * [misc]taylor: Taking taylor expansion of a in a 1554301136.883 * [misc]backup-simplify: Simplify 0 into 0 1554301136.883 * [misc]backup-simplify: Simplify 1 into 1 1554301136.883 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.883 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.883 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301136.883 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301136.884 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.884 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ 1 a)))) in a 1554301136.884 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.884 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.884 * [misc]backup-simplify: Simplify -1 into -1 1554301136.884 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.884 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.884 * [misc]taylor: Taking taylor expansion of (* a (acos (/ 1 a))) in a 1554301136.884 * [misc]taylor: Taking taylor expansion of a in a 1554301136.884 * [misc]backup-simplify: Simplify 0 into 0 1554301136.884 * [misc]backup-simplify: Simplify 1 into 1 1554301136.884 * [misc]taylor: Taking taylor expansion of (acos (/ 1 a)) in a 1554301136.884 * [misc]backup-simplify: Simplify (acos (/ 1 a)) into (acos (/ 1 a)) 1554301136.884 * [misc]backup-simplify: Simplify (* 0 (acos (/ 1 a))) into 0 1554301136.885 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ 1 a)))) into (acos (/ 1 a)) 1554301136.885 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.885 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ 1 a))) into (/ (cbrt -1) (acos (/ 1 a))) 1554301136.885 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ 1 a))))) into 0 1554301136.886 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))))) into 0 1554301136.886 * [misc]backup-simplify: Simplify 0 into 0 1554301136.887 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.887 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))) into 0 1554301136.888 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301136.888 * [misc]backup-simplify: Simplify 0 into 0 1554301136.888 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.889 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))) into 0 1554301136.889 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -1) (acos (/ 1 a))) (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))) (* 0 (/ 0 (acos (/ 1 a)))))) into 0 1554301136.889 * [misc]backup-simplify: Simplify 0 into 0 1554301136.892 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.893 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))) into 0 1554301136.893 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 1554301136.893 * [misc]backup-simplify: Simplify 0 into 0 1554301136.895 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.896 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a))))))))) into 0 1554301136.896 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 1554301136.896 * [misc]backup-simplify: Simplify 0 into 0 1554301136.899 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.900 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ 1 a)))))))))) into 0 1554301136.901 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ 1 a))) (+ (* (/ (cbrt -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 1554301136.901 * [misc]backup-simplify: Simplify 0 into 0 1554301136.902 * [misc]backup-simplify: Simplify (* (/ (cbrt -1) (acos (/ 1 (/ 1 a)))) (/ 1 (/ 1 a))) into (/ (* (cbrt -1) a) (acos a)) 1554301136.902 * [misc]backup-simplify: Simplify (/ (cbrt (* (* (/ 1 (- (acos (/ 1 (- a))))) (/ 1 (- (acos (/ 1 (- a)))))) (/ 1 (- (acos (/ 1 (- a))))))) (/ 1 (/ 1 (- a)))) into (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) 1554301136.902 * [misc]approximate: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in (a) around 0 1554301136.902 * [misc]taylor: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 1554301136.902 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.902 * [misc]backup-simplify: Simplify -1 into -1 1554301136.902 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 1554301136.902 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.902 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.902 * [misc]backup-simplify: Simplify -1 into -1 1554301136.903 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.903 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.904 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301136.904 * [misc]taylor: Taking taylor expansion of a in a 1554301136.904 * [misc]backup-simplify: Simplify 0 into 0 1554301136.904 * [misc]backup-simplify: Simplify 1 into 1 1554301136.904 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.904 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.904 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301136.904 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301136.904 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1554301136.904 * [misc]taylor: Taking taylor expansion of (* -1 (/ (cbrt -1) (* a (acos (/ -1 a))))) in a 1554301136.904 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.904 * [misc]backup-simplify: Simplify -1 into -1 1554301136.905 * [misc]taylor: Taking taylor expansion of (/ (cbrt -1) (* a (acos (/ -1 a)))) in a 1554301136.905 * [misc]taylor: Taking taylor expansion of (cbrt -1) in a 1554301136.905 * [misc]taylor: Taking taylor expansion of -1 in a 1554301136.905 * [misc]backup-simplify: Simplify -1 into -1 1554301136.905 * [misc]backup-simplify: Simplify (cbrt -1) into (cbrt -1) 1554301136.906 * [misc]backup-simplify: Simplify (/ 0 (* 3 (cbrt -1))) into 0 1554301136.906 * [misc]taylor: Taking taylor expansion of (* a (acos (/ -1 a))) in a 1554301136.906 * [misc]taylor: Taking taylor expansion of a in a 1554301136.906 * [misc]backup-simplify: Simplify 0 into 0 1554301136.906 * [misc]backup-simplify: Simplify 1 into 1 1554301136.906 * [misc]taylor: Taking taylor expansion of (acos (/ -1 a)) in a 1554301136.906 * [misc]backup-simplify: Simplify (acos (/ -1 a)) into (acos (/ -1 a)) 1554301136.906 * [misc]backup-simplify: Simplify (* 0 (acos (/ -1 a))) into 0 1554301136.906 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 (acos (/ -1 a)))) into (acos (/ -1 a)) 1554301136.906 * [misc]backup-simplify: Simplify (/ (cbrt -1) (acos (/ -1 a))) into (/ (cbrt -1) (acos (/ -1 a))) 1554301136.907 * [misc]backup-simplify: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 1554301136.907 * [misc]backup-simplify: Simplify (* -1 (/ (cbrt -1) (acos (/ -1 a)))) into (* -1 (/ (cbrt -1) (acos (/ -1 a)))) 1554301136.908 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (acos (/ -1 a))))) into 0 1554301136.908 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))))) into 0 1554301136.909 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))) into 0 1554301136.909 * [misc]backup-simplify: Simplify 0 into 0 1554301136.911 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.912 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))) into 0 1554301136.912 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301136.913 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))) into 0 1554301136.913 * [misc]backup-simplify: Simplify 0 into 0 1554301136.914 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.915 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))) into 0 1554301136.916 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -1) (acos (/ -1 a))) (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))) (* 0 (/ 0 (acos (/ -1 a)))))) into 0 1554301136.916 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))) into 0 1554301136.916 * [misc]backup-simplify: Simplify 0 into 0 1554301136.919 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.920 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))) into 0 1554301136.920 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 1554301136.921 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))) into 0 1554301136.921 * [misc]backup-simplify: Simplify 0 into 0 1554301136.923 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 1554301136.923 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a))))))))) into 0 1554301136.924 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 1554301136.925 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a))))))))) into 0 1554301136.925 * [misc]backup-simplify: Simplify 0 into 0 1554301136.928 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)) (* 2 (* 0 0 0)) (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 1554301136.929 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (acos (/ -1 a)))))))))) into 0 1554301136.930 * [misc]backup-simplify: Simplify (- (/ 0 (acos (/ -1 a))) (+ (* (/ (cbrt -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 1554301136.931 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cbrt -1) (acos (/ -1 a)))))))))) into 0 1554301136.931 * [misc]backup-simplify: Simplify 0 into 0 1554301136.932 * [misc]backup-simplify: Simplify (* (* -1 (/ (cbrt -1) (acos (/ -1 (/ 1 (- a)))))) (/ 1 (/ 1 (- a)))) into (/ (* (cbrt -1) a) (acos a)) 1554301136.932 * * * [misc]progress: simplifying candidates 1554301136.932 * * * * [misc]progress: [ 1 / 172 ] simplifiying candidate # 1554301136.932 * * * * [misc]progress: [ 2 / 172 ] simplifiying candidate # 1554301136.932 * * * * [misc]progress: [ 3 / 172 ] simplifiying candidate # 1554301136.932 * * * * [misc]progress: [ 4 / 172 ] simplifiying candidate # 1554301136.932 * * * * [misc]progress: [ 5 / 172 ] simplifiying candidate # 1554301136.932 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1554301136.933 * * [misc]simplify: iters left: 6 (7 enodes) 1554301136.936 * * [misc]simplify: iters left: 5 (27 enodes) 1554301136.945 * * [misc]simplify: iters left: 4 (35 enodes) 1554301136.951 * * [misc]simplify: iters left: 3 (45 enodes) 1554301136.957 * * [misc]simplify: iters left: 2 (55 enodes) 1554301136.964 * * [misc]simplify: iters left: 1 (59 enodes) 1554301136.972 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.972 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301136.972 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301136.972 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301136.972 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301136.972 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301136.972 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1554301136.973 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1554301136.973 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301136.974 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301136.974 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (* (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ 1 a))) 1554301136.974 * * * * [misc]progress: [ 6 / 172 ] simplifiying candidate # 1554301136.975 * [enter]simplify: Simplifying (cbrt (* (* 1 1) 1)) 1554301136.975 * * [misc]simplify: iters left: 5 (4 enodes) 1554301136.978 * * [misc]simplify: iters left: 4 (10 enodes) 1554301136.981 * * [misc]simplify: iters left: 3 (12 enodes) 1554301136.984 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301136.984 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301136.984 * [exit]simplify: Simplified to 1 1554301136.984 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ 1 (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ 1 a))) 1554301136.984 * * * * [misc]progress: [ 7 / 172 ] simplifiying candidate # 1554301136.984 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) 1)) 1554301136.985 * * [misc]simplify: iters left: 6 (7 enodes) 1554301136.988 * * [misc]simplify: iters left: 5 (24 enodes) 1554301136.997 * * [misc]simplify: iters left: 4 (26 enodes) 1554301137.004 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.004 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.004 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301137.004 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301137.005 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301137.005 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301137.005 * * [misc]simplify: Extracting #6: cost 2 inf + 870 1554301137.005 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301137.005 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301137.006 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301137.006 * * * * [misc]progress: [ 8 / 172 ] simplifiying candidate # 1554301137.006 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) 1)) 1554301137.006 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.011 * * [misc]simplify: iters left: 5 (25 enodes) 1554301137.017 * * [misc]simplify: iters left: 4 (27 enodes) 1554301137.024 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.024 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.025 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301137.025 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301137.025 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301137.025 * * [misc]simplify: Extracting #5: cost 6 inf + 184 1554301137.025 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1554301137.025 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301137.026 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301137.026 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301137.026 * * * * [misc]progress: [ 9 / 172 ] simplifiying candidate # 1554301137.026 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) 1)) 1554301137.026 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.031 * * [misc]simplify: iters left: 5 (27 enodes) 1554301137.038 * * [misc]simplify: iters left: 4 (29 enodes) 1554301137.045 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.046 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.046 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301137.046 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301137.046 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301137.046 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301137.046 * * [misc]simplify: Extracting #6: cost 3 inf + 779 1554301137.046 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301137.047 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301137.047 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301137.047 * * * * [misc]progress: [ 10 / 172 ] simplifiying candidate # 1554301137.047 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1554301137.047 * * [misc]simplify: iters left: 6 (7 enodes) 1554301137.051 * * [misc]simplify: iters left: 5 (27 enodes) 1554301137.060 * * [misc]simplify: iters left: 4 (35 enodes) 1554301137.070 * * [misc]simplify: iters left: 3 (45 enodes) 1554301137.083 * * [misc]simplify: iters left: 2 (55 enodes) 1554301137.096 * * [misc]simplify: iters left: 1 (59 enodes) 1554301137.110 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.110 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.110 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301137.110 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301137.110 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301137.111 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301137.111 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1554301137.111 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1554301137.112 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301137.113 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301137.113 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1554301137.113 * * * * [misc]progress: [ 11 / 172 ] simplifiying candidate # 1554301137.113 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1)) 1554301137.113 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.117 * * [misc]simplify: iters left: 5 (29 enodes) 1554301137.127 * * [misc]simplify: iters left: 4 (38 enodes) 1554301137.138 * * [misc]simplify: iters left: 3 (47 enodes) 1554301137.153 * * [misc]simplify: iters left: 2 (57 enodes) 1554301137.166 * * [misc]simplify: iters left: 1 (61 enodes) 1554301137.180 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.180 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.180 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301137.180 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301137.180 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301137.180 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301137.180 * * [misc]simplify: Extracting #6: cost 10 inf + 698 1554301137.181 * * [misc]simplify: Extracting #7: cost 1 inf + 2122 1554301137.181 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301137.182 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301137.182 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1554301137.182 * * * * [misc]progress: [ 12 / 172 ] simplifiying candidate # 1554301137.183 * [enter]simplify: Simplifying (cbrt (* (* 1 1) (/ 1 (- (acos a))))) 1554301137.183 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.187 * * [misc]simplify: iters left: 5 (27 enodes) 1554301137.194 * * [misc]simplify: iters left: 4 (29 enodes) 1554301137.201 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.201 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.201 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301137.201 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301137.201 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301137.201 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301137.201 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1554301137.202 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301137.202 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301137.202 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (- (acos a)))) (cbrt (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301137.202 * * * * [misc]progress: [ 13 / 172 ] simplifiying candidate # 1554301137.203 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1554301137.203 * * [misc]simplify: iters left: 6 (7 enodes) 1554301137.206 * * [misc]simplify: iters left: 5 (27 enodes) 1554301137.215 * * [misc]simplify: iters left: 4 (35 enodes) 1554301137.224 * * [misc]simplify: iters left: 3 (45 enodes) 1554301137.236 * * [misc]simplify: iters left: 2 (55 enodes) 1554301137.249 * * [misc]simplify: iters left: 1 (59 enodes) 1554301137.263 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.263 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.263 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301137.264 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301137.264 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301137.264 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301137.264 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1554301137.265 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1554301137.265 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301137.266 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301137.266 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1554301137.266 * * * * [misc]progress: [ 14 / 172 ] simplifiying candidate # 1554301137.267 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a))))) 1554301137.267 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.271 * * [misc]simplify: iters left: 5 (31 enodes) 1554301137.281 * * [misc]simplify: iters left: 4 (41 enodes) 1554301137.293 * * [misc]simplify: iters left: 3 (53 enodes) 1554301137.309 * * [misc]simplify: iters left: 2 (66 enodes) 1554301137.325 * * [misc]simplify: iters left: 1 (70 enodes) 1554301137.339 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.339 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.339 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301137.339 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301137.339 * * [misc]simplify: Extracting #4: cost 17 inf + 1 1554301137.339 * * [misc]simplify: Extracting #5: cost 16 inf + 2 1554301137.339 * * [misc]simplify: Extracting #6: cost 11 inf + 618 1554301137.340 * * [misc]simplify: Extracting #7: cost 3 inf + 1911 1554301137.341 * * [misc]simplify: Extracting #8: cost 0 inf + 2506 1554301137.341 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301137.342 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1554301137.342 * * * * [misc]progress: [ 15 / 172 ] simplifiying candidate # 1554301137.342 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1554301137.342 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.347 * * [misc]simplify: iters left: 5 (32 enodes) 1554301137.357 * * [misc]simplify: iters left: 4 (37 enodes) 1554301137.366 * * [misc]simplify: iters left: 3 (41 enodes) 1554301137.378 * * [misc]simplify: iters left: 2 (52 enodes) 1554301137.391 * * [misc]simplify: iters left: 1 (66 enodes) 1554301137.407 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.407 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.407 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554301137.407 * * [misc]simplify: Extracting #3: cost 17 inf + 1 1554301137.407 * * [misc]simplify: Extracting #4: cost 17 inf + 2 1554301137.408 * * [misc]simplify: Extracting #5: cost 8 inf + 1224 1554301137.408 * * [misc]simplify: Extracting #6: cost 0 inf + 2678 1554301137.408 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301137.408 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (/ (cbrt (/ 1 (* (acos a) (acos a)))) (cbrt (- (acos a)))) (/ 1 a))) 1554301137.408 * * * * [misc]progress: [ 16 / 172 ] simplifiying candidate # 1554301137.409 * * * * [misc]progress: [ 17 / 172 ] simplifiying candidate # 1554301137.409 * * * * [misc]progress: [ 18 / 172 ] simplifiying candidate # 1554301137.409 * * * * [misc]progress: [ 19 / 172 ] simplifiying candidate # 1554301137.409 * * * * [misc]progress: [ 20 / 172 ] simplifiying candidate # 1554301137.409 * * * * [misc]progress: [ 21 / 172 ] simplifiying candidate #real (real->posit16 (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a)))> 1554301137.409 * * * * [misc]progress: [ 22 / 172 ] simplifiying candidate # 1554301137.409 * [enter]simplify: Simplifying (- (acos a)) 1554301137.409 * * [misc]simplify: iters left: 3 (3 enodes) 1554301137.410 * * [misc]simplify: iters left: 2 (9 enodes) 1554301137.411 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.411 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.411 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301137.411 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301137.411 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301137.411 * [exit]simplify: Simplified to (- (acos a)) 1554301137.411 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ -1 -1)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.411 * [enter]simplify: Simplifying (+ -1 -1) 1554301137.411 * * [misc]simplify: iters left: 2 (2 enodes) 1554301137.413 * * [misc]simplify: iters left: 1 (7 enodes) 1554301137.414 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.414 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301137.414 * [exit]simplify: Simplified to -2 1554301137.414 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.414 * * * * [misc]progress: [ 23 / 172 ] simplifiying candidate # 1554301137.415 * [enter]simplify: Simplifying (- (acos a)) 1554301137.415 * * [misc]simplify: iters left: 3 (3 enodes) 1554301137.415 * * [misc]simplify: iters left: 2 (9 enodes) 1554301137.416 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.416 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.416 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301137.416 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301137.417 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301137.417 * [exit]simplify: Simplified to (- (acos a)) 1554301137.417 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ -1 (- 1))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.417 * [enter]simplify: Simplifying (+ -1 (- 1)) 1554301137.417 * * [misc]simplify: iters left: 4 (4 enodes) 1554301137.420 * * [misc]simplify: iters left: 3 (17 enodes) 1554301137.423 * * [misc]simplify: iters left: 2 (19 enodes) 1554301137.426 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.426 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301137.426 * [exit]simplify: Simplified to -2 1554301137.426 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.426 * * * * [misc]progress: [ 24 / 172 ] simplifiying candidate # 1554301137.426 * [enter]simplify: Simplifying (- (acos a)) 1554301137.426 * * [misc]simplify: iters left: 3 (3 enodes) 1554301137.427 * * [misc]simplify: iters left: 2 (9 enodes) 1554301137.428 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.428 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.428 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301137.428 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301137.428 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301137.428 * [exit]simplify: Simplified to (- (acos a)) 1554301137.428 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ (- 1) -1)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.428 * [enter]simplify: Simplifying (+ (- 1) -1) 1554301137.428 * * [misc]simplify: iters left: 4 (4 enodes) 1554301137.430 * * [misc]simplify: iters left: 3 (16 enodes) 1554301137.434 * * [misc]simplify: iters left: 2 (18 enodes) 1554301137.438 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.438 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301137.438 * [exit]simplify: Simplified to -2 1554301137.438 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.438 * * * * [misc]progress: [ 25 / 172 ] simplifiying candidate # 1554301137.438 * [enter]simplify: Simplifying (- (acos a)) 1554301137.438 * * [misc]simplify: iters left: 3 (3 enodes) 1554301137.439 * * [misc]simplify: iters left: 2 (9 enodes) 1554301137.442 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.442 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301137.442 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301137.442 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301137.442 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301137.442 * [exit]simplify: Simplified to (- (acos a)) 1554301137.442 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (- (acos a)) (+ (- 1) (- 1))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.442 * [enter]simplify: Simplifying (+ (- 1) (- 1)) 1554301137.442 * * [misc]simplify: iters left: 4 (3 enodes) 1554301137.445 * * [misc]simplify: iters left: 3 (16 enodes) 1554301137.452 * * [misc]simplify: iters left: 2 (22 enodes) 1554301137.457 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.457 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301137.457 * [exit]simplify: Simplified to -2 1554301137.457 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (- (acos a)) -2) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.457 * * * * [misc]progress: [ 26 / 172 ] simplifiying candidate # 1554301137.458 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301137.458 * * [misc]simplify: iters left: 5 (5 enodes) 1554301137.460 * * [misc]simplify: iters left: 4 (17 enodes) 1554301137.466 * * [misc]simplify: iters left: 3 (19 enodes) 1554301137.471 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.471 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301137.471 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301137.471 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301137.471 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301137.472 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301137.472 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) (+ 1 1)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.472 * [enter]simplify: Simplifying (+ 1 1) 1554301137.472 * * [misc]simplify: iters left: 2 (2 enodes) 1554301137.474 * * [misc]simplify: iters left: 1 (9 enodes) 1554301137.477 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.477 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301137.477 * [exit]simplify: Simplified to 2 1554301137.477 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) 2) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.477 * * * * [misc]progress: [ 27 / 172 ] simplifiying candidate # 1554301137.478 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1554301137.478 * * [misc]simplify: iters left: 5 (4 enodes) 1554301137.480 * * [misc]simplify: iters left: 4 (17 enodes) 1554301137.484 * * [misc]simplify: iters left: 3 (23 enodes) 1554301137.490 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.490 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301137.490 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301137.490 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301137.490 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1554301137.491 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1554301137.491 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1554301137.491 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (* (acos a) (acos a)) -1) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.491 * * * * [misc]progress: [ 28 / 172 ] simplifiying candidate # 1554301137.491 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1554301137.491 * * [misc]simplify: iters left: 5 (4 enodes) 1554301137.493 * * [misc]simplify: iters left: 4 (17 enodes) 1554301137.496 * * [misc]simplify: iters left: 3 (23 enodes) 1554301137.499 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.499 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301137.499 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301137.499 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301137.499 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1554301137.499 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1554301137.499 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1554301137.499 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (* (acos a) (acos a)) (- 1)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.499 * [enter]simplify: Simplifying (- 1) 1554301137.499 * * [misc]simplify: iters left: 2 (2 enodes) 1554301137.501 * * [misc]simplify: iters left: 1 (9 enodes) 1554301137.502 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.502 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301137.502 * [exit]simplify: Simplified to -1 1554301137.503 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (pow (* (- (acos a)) (- (acos a))) -1) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.503 * * * * [misc]progress: [ 29 / 172 ] simplifiying candidate # 1554301137.503 * [enter]simplify: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1554301137.503 * * [misc]simplify: iters left: 6 (6 enodes) 1554301137.504 * * [misc]simplify: iters left: 5 (24 enodes) 1554301137.509 * * [misc]simplify: iters left: 4 (32 enodes) 1554301137.514 * * [misc]simplify: iters left: 3 (42 enodes) 1554301137.520 * * [misc]simplify: iters left: 2 (52 enodes) 1554301137.526 * * [misc]simplify: iters left: 1 (56 enodes) 1554301137.533 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.533 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301137.533 * * [misc]simplify: Extracting #2: cost 11 inf + 1 1554301137.533 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1554301137.533 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301137.533 * * [misc]simplify: Extracting #5: cost 8 inf + 578 1554301137.534 * * [misc]simplify: Extracting #6: cost 1 inf + 1698 1554301137.534 * * [misc]simplify: Extracting #7: cost 0 inf + 1870 1554301137.534 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1554301137.534 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (* (acos a) (acos a))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.534 * * * * [misc]progress: [ 30 / 172 ] simplifiying candidate # 1554301137.534 * * * * [misc]progress: [ 31 / 172 ] simplifiying candidate # 1554301137.535 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301137.535 * * [misc]simplify: iters left: 5 (5 enodes) 1554301137.536 * * [misc]simplify: iters left: 4 (17 enodes) 1554301137.539 * * [misc]simplify: iters left: 3 (19 enodes) 1554301137.544 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.544 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301137.544 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301137.544 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301137.545 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301137.545 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301137.545 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (pow (/ 1 (- (acos a))) (+ 1 1)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.545 * * * * [misc]progress: [ 32 / 172 ] simplifiying candidate # 1554301137.545 * * * * [misc]progress: [ 33 / 172 ] simplifiying candidate # 1554301137.545 * [enter]simplify: Simplifying (+ (- (log (- (acos a)))) (- (log (- (acos a))))) 1554301137.545 * * [misc]simplify: iters left: 6 (6 enodes) 1554301137.548 * * [misc]simplify: iters left: 5 (21 enodes) 1554301137.554 * * [misc]simplify: iters left: 4 (23 enodes) 1554301137.560 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.560 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301137.560 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301137.560 * * [misc]simplify: Extracting #3: cost 11 inf + 0 1554301137.560 * * [misc]simplify: Extracting #4: cost 13 inf + 0 1554301137.560 * * [misc]simplify: Extracting #5: cost 12 inf + 1 1554301137.561 * * [misc]simplify: Extracting #6: cost 10 inf + 183 1554301137.561 * * [misc]simplify: Extracting #7: cost 6 inf + 847 1554301137.561 * * [misc]simplify: Extracting #8: cost 2 inf + 1851 1554301137.562 * * [misc]simplify: Extracting #9: cost 0 inf + 2373 1554301137.562 * [exit]simplify: Simplified to (- (+ (log (- (acos a))) (log (- (acos a))))) 1554301137.562 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (+ (log (- (acos a))) (log (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.562 * * * * [misc]progress: [ 34 / 172 ] simplifiying candidate # 1554301137.563 * [enter]simplify: Simplifying (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) 1554301137.563 * * [misc]simplify: iters left: 6 (9 enodes) 1554301137.568 * * [misc]simplify: iters left: 5 (30 enodes) 1554301137.577 * * [misc]simplify: iters left: 4 (35 enodes) 1554301137.586 * * [misc]simplify: iters left: 3 (42 enodes) 1554301137.598 * * [misc]simplify: iters left: 2 (51 enodes) 1554301137.614 * * [misc]simplify: iters left: 1 (61 enodes) 1554301137.629 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.629 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301137.629 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1554301137.629 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1554301137.629 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1554301137.629 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1554301137.630 * * [misc]simplify: Extracting #6: cost 12 inf + 185 1554301137.630 * * [misc]simplify: Extracting #7: cost 6 inf + 1302 1554301137.631 * * [misc]simplify: Extracting #8: cost 0 inf + 2719 1554301137.631 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 1554301137.632 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.632 * * * * [misc]progress: [ 35 / 172 ] simplifiying candidate # 1554301137.632 * [enter]simplify: Simplifying (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) 1554301137.632 * * [misc]simplify: iters left: 6 (9 enodes) 1554301137.637 * * [misc]simplify: iters left: 5 (31 enodes) 1554301137.645 * * [misc]simplify: iters left: 4 (35 enodes) 1554301137.655 * * [misc]simplify: iters left: 3 (37 enodes) 1554301137.664 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.664 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301137.664 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554301137.664 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1554301137.665 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1554301137.665 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1554301137.665 * * [misc]simplify: Extracting #6: cost 11 inf + 316 1554301137.665 * * [misc]simplify: Extracting #7: cost 3 inf + 1916 1554301137.666 * * [misc]simplify: Extracting #8: cost 0 inf + 2719 1554301137.666 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 1554301137.666 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.666 * * * * [misc]progress: [ 36 / 172 ] simplifiying candidate # 1554301137.667 * [enter]simplify: Simplifying (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) 1554301137.667 * * [misc]simplify: iters left: 6 (7 enodes) 1554301137.670 * * [misc]simplify: iters left: 5 (27 enodes) 1554301137.674 * * [misc]simplify: iters left: 4 (34 enodes) 1554301137.679 * * [misc]simplify: iters left: 3 (41 enodes) 1554301137.686 * * [misc]simplify: iters left: 2 (50 enodes) 1554301137.695 * * [misc]simplify: iters left: 1 (60 enodes) 1554301137.705 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301137.705 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301137.705 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1554301137.705 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1554301137.705 * * [misc]simplify: Extracting #4: cost 15 inf + 2 1554301137.705 * * [misc]simplify: Extracting #5: cost 14 inf + 3 1554301137.706 * * [misc]simplify: Extracting #6: cost 11 inf + 316 1554301137.706 * * [misc]simplify: Extracting #7: cost 4 inf + 1744 1554301137.707 * * [misc]simplify: Extracting #8: cost 0 inf + 2719 1554301137.708 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (log (- (acos a)))) 1554301137.708 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (exp (- (- (log (- (acos a)))) (log (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301137.708 * * * * [misc]progress: [ 37 / 172 ] simplifiying candidate # 1554301137.708 * * * * [misc]progress: [ 38 / 172 ] simplifiying candidate # 1554301137.708 * * * * [misc]progress: [ 39 / 172 ] simplifiying candidate # 1554301137.708 * [enter]simplify: Simplifying (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1554301137.708 * * [misc]simplify: iters left: 6 (8 enodes) 1554301137.713 * * [misc]simplify: iters left: 5 (37 enodes) 1554301137.727 * * [misc]simplify: iters left: 4 (65 enodes) 1554301137.754 * * [misc]simplify: iters left: 3 (102 enodes) 1554301137.774 * * [misc]simplify: iters left: 2 (159 enodes) 1554301137.832 * * [misc]simplify: iters left: 1 (299 enodes) 1554301138.160 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.160 * * [misc]simplify: Extracting #1: cost 56 inf + 0 1554301138.161 * * [misc]simplify: Extracting #2: cost 85 inf + 3 1554301138.162 * * [misc]simplify: Extracting #3: cost 84 inf + 6 1554301138.165 * * [misc]simplify: Extracting #4: cost 48 inf + 8147 1554301138.175 * * [misc]simplify: Extracting #5: cost 0 inf + 19787 1554301138.191 * [exit]simplify: Simplified to (/ (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (* (acos a) (acos a))) 1554301138.191 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (cbrt (/ (/ (/ 1 (* (acos a) (acos a))) (* (acos a) (acos a))) (* (acos a) (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.191 * * * * [misc]progress: [ 40 / 172 ] simplifiying candidate # 1554301138.191 * * * * [misc]progress: [ 41 / 172 ] simplifiying candidate # 1554301138.191 * * * * [misc]progress: [ 42 / 172 ] simplifiying candidate # 1554301138.191 * * * * [misc]progress: [ 43 / 172 ] simplifiying candidate # 1554301138.192 * [enter]simplify: Simplifying (* 1 1) 1554301138.192 * * [misc]simplify: iters left: 2 (2 enodes) 1554301138.194 * * [misc]simplify: iters left: 1 (6 enodes) 1554301138.196 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.196 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.196 * [exit]simplify: Simplified to 1 1554301138.196 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (* (- (acos a)) (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.197 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1554301138.197 * * [misc]simplify: iters left: 5 (4 enodes) 1554301138.199 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.204 * * [misc]simplify: iters left: 3 (23 enodes) 1554301138.210 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.210 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301138.210 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301138.210 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301138.210 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1554301138.210 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1554301138.211 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1554301138.211 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ 1 (* (acos a) (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.211 * * * * [misc]progress: [ 44 / 172 ] simplifiying candidate # 1554301138.211 * * * * [misc]progress: [ 45 / 172 ] simplifiying candidate # 1554301138.212 * [enter]simplify: Simplifying (- (acos a)) 1554301138.212 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.213 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.215 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.215 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.215 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.215 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.215 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.216 * [exit]simplify: Simplified to (- (acos a)) 1554301138.216 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.216 * * * * [misc]progress: [ 46 / 172 ] simplifiying candidate # 1554301138.216 * [enter]simplify: Simplifying (cbrt (/ 1 (- (acos a)))) 1554301138.216 * * [misc]simplify: iters left: 6 (6 enodes) 1554301138.220 * * [misc]simplify: iters left: 5 (20 enodes) 1554301138.226 * * [misc]simplify: iters left: 4 (22 enodes) 1554301138.233 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.233 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.233 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301138.233 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.233 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301138.233 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301138.233 * * [misc]simplify: Extracting #6: cost 1 inf + 1042 1554301138.233 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301138.234 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301138.234 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.234 * * * * [misc]progress: [ 47 / 172 ] simplifiying candidate # 1554301138.234 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1554301138.234 * * [misc]simplify: iters left: 6 (6 enodes) 1554301138.237 * * [misc]simplify: iters left: 5 (20 enodes) 1554301138.243 * * [misc]simplify: iters left: 4 (22 enodes) 1554301138.250 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.250 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.250 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301138.250 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.250 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301138.250 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301138.250 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1554301138.251 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1554301138.251 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301138.251 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.251 * * * * [misc]progress: [ 48 / 172 ] simplifiying candidate # 1554301138.252 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.252 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.254 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.258 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.261 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.261 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.261 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.261 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.261 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.261 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.261 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.261 * * * * [misc]progress: [ 49 / 172 ] simplifiying candidate # 1554301138.262 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.262 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.263 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.266 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.268 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.268 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.268 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.269 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.269 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.269 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.269 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.269 * * * * [misc]progress: [ 50 / 172 ] simplifiying candidate # 1554301138.269 * [enter]simplify: Simplifying (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301138.269 * * [misc]simplify: iters left: 6 (7 enodes) 1554301138.271 * * [misc]simplify: iters left: 5 (23 enodes) 1554301138.274 * * [misc]simplify: iters left: 4 (25 enodes) 1554301138.278 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.278 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.278 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.278 * * [misc]simplify: Extracting #3: cost 8 inf + 0 1554301138.278 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301138.278 * * [misc]simplify: Extracting #5: cost 11 inf + 1 1554301138.278 * * [misc]simplify: Extracting #6: cost 10 inf + 2 1554301138.278 * * [misc]simplify: Extracting #7: cost 6 inf + 446 1554301138.278 * * [misc]simplify: Extracting #8: cost 2 inf + 1334 1554301138.279 * * [misc]simplify: Extracting #9: cost 0 inf + 1878 1554301138.279 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301138.279 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (* (cbrt (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.279 * * * * [misc]progress: [ 51 / 172 ] simplifiying candidate # 1554301138.279 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1554301138.279 * * [misc]simplify: iters left: 6 (6 enodes) 1554301138.281 * * [misc]simplify: iters left: 5 (20 enodes) 1554301138.284 * * [misc]simplify: iters left: 4 (22 enodes) 1554301138.287 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.287 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.287 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301138.287 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.287 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301138.287 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301138.287 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1554301138.287 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1554301138.288 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301138.288 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (* (sqrt (/ 1 (- (acos a)))) (* (sqrt (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.288 * * * * [misc]progress: [ 52 / 172 ] simplifiying candidate # 1554301138.288 * * * * [misc]progress: [ 53 / 172 ] simplifiying candidate # 1554301138.288 * * * * [misc]progress: [ 54 / 172 ] simplifiying candidate # 1554301138.288 * [enter]simplify: Simplifying (- (acos a)) 1554301138.288 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.289 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.291 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.291 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.291 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.291 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.292 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.292 * [exit]simplify: Simplified to (- (acos a)) 1554301138.292 * [misc]simplify: Simplified (2 1 1 1 2) to (λ (a) (/ (cbrt (* (/ (* (/ 1 (- (acos a))) 1) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.292 * * * * [misc]progress: [ 55 / 172 ] simplifiying candidate # 1554301138.292 * [enter]simplify: Simplifying (* 1 (/ 1 (- (acos a)))) 1554301138.292 * * [misc]simplify: iters left: 6 (6 enodes) 1554301138.296 * * [misc]simplify: iters left: 5 (21 enodes) 1554301138.301 * * [misc]simplify: iters left: 4 (23 enodes) 1554301138.308 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.308 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.308 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.308 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.308 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554301138.308 * * [misc]simplify: Extracting #5: cost 0 inf + 790 1554301138.308 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.308 * [misc]simplify: Simplified (2 1 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (- (acos a))) (- (acos a))) (/ 1 (- (acos a))))) (/ 1 a))) 1554301138.309 * * * * [misc]progress: [ 56 / 172 ] simplifiying candidate #real (real->posit16 (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 (- (acos a))))) (/ 1 a)))> 1554301138.309 * * * * [misc]progress: [ 57 / 172 ] simplifiying candidate # 1554301138.309 * * * * [misc]progress: [ 58 / 172 ] simplifiying candidate # 1554301138.310 * [enter]simplify: Simplifying (- (acos a)) 1554301138.310 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.311 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.314 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.314 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.314 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.314 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.314 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.314 * [exit]simplify: Simplified to (- (acos a)) 1554301138.314 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 -1) -1))) (/ 1 a))) 1554301138.314 * [enter]simplify: Simplifying (+ (+ -1 -1) -1) 1554301138.314 * * [misc]simplify: iters left: 4 (3 enodes) 1554301138.318 * * [misc]simplify: iters left: 3 (12 enodes) 1554301138.321 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.322 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.322 * [exit]simplify: Simplified to -3 1554301138.322 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.322 * * * * [misc]progress: [ 59 / 172 ] simplifiying candidate # 1554301138.324 * [enter]simplify: Simplifying (- (acos a)) 1554301138.324 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.325 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.327 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.327 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.327 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.327 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.327 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.328 * [exit]simplify: Simplified to (- (acos a)) 1554301138.328 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 -1) (- 1)))) (/ 1 a))) 1554301138.328 * [enter]simplify: Simplifying (+ (+ -1 -1) (- 1)) 1554301138.328 * * [misc]simplify: iters left: 4 (5 enodes) 1554301138.333 * * [misc]simplify: iters left: 3 (22 enodes) 1554301138.340 * * [misc]simplify: iters left: 2 (26 enodes) 1554301138.346 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.346 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.346 * [exit]simplify: Simplified to -3 1554301138.346 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.347 * * * * [misc]progress: [ 60 / 172 ] simplifiying candidate # 1554301138.347 * [enter]simplify: Simplifying (- (acos a)) 1554301138.347 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.348 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.350 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.350 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.351 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.351 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.351 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.351 * [exit]simplify: Simplified to (- (acos a)) 1554301138.351 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 (- 1)) -1))) (/ 1 a))) 1554301138.351 * [enter]simplify: Simplifying (+ (+ -1 (- 1)) -1) 1554301138.351 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.357 * * [misc]simplify: iters left: 5 (21 enodes) 1554301138.363 * * [misc]simplify: iters left: 4 (24 enodes) 1554301138.366 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.366 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.366 * [exit]simplify: Simplified to -3 1554301138.366 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.366 * * * * [misc]progress: [ 61 / 172 ] simplifiying candidate # 1554301138.366 * [enter]simplify: Simplifying (- (acos a)) 1554301138.366 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.367 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.368 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.368 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.368 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.368 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.368 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.368 * [exit]simplify: Simplified to (- (acos a)) 1554301138.368 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ -1 (- 1)) (- 1)))) (/ 1 a))) 1554301138.368 * [enter]simplify: Simplifying (+ (+ -1 (- 1)) (- 1)) 1554301138.369 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.372 * * [misc]simplify: iters left: 5 (24 enodes) 1554301138.376 * * [misc]simplify: iters left: 4 (28 enodes) 1554301138.379 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.379 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.379 * [exit]simplify: Simplified to -3 1554301138.379 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.379 * * * * [misc]progress: [ 62 / 172 ] simplifiying candidate # 1554301138.380 * [enter]simplify: Simplifying (- (acos a)) 1554301138.380 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.380 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.381 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.381 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.381 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.381 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.382 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.382 * [exit]simplify: Simplified to (- (acos a)) 1554301138.382 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) -1) -1))) (/ 1 a))) 1554301138.382 * [enter]simplify: Simplifying (+ (+ (- 1) -1) -1) 1554301138.382 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.385 * * [misc]simplify: iters left: 5 (22 enodes) 1554301138.390 * * [misc]simplify: iters left: 4 (25 enodes) 1554301138.396 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.396 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.396 * [exit]simplify: Simplified to -3 1554301138.396 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.396 * * * * [misc]progress: [ 63 / 172 ] simplifiying candidate # 1554301138.397 * [enter]simplify: Simplifying (- (acos a)) 1554301138.397 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.398 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.400 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.400 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.400 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.401 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.401 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.401 * [exit]simplify: Simplified to (- (acos a)) 1554301138.401 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) -1) (- 1)))) (/ 1 a))) 1554301138.401 * [enter]simplify: Simplifying (+ (+ (- 1) -1) (- 1)) 1554301138.401 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.406 * * [misc]simplify: iters left: 5 (21 enodes) 1554301138.414 * * [misc]simplify: iters left: 4 (25 enodes) 1554301138.420 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.420 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.420 * [exit]simplify: Simplified to -3 1554301138.420 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.421 * * * * [misc]progress: [ 64 / 172 ] simplifiying candidate # 1554301138.421 * [enter]simplify: Simplifying (- (acos a)) 1554301138.421 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.422 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.425 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.425 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.425 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.425 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.425 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.425 * [exit]simplify: Simplified to (- (acos a)) 1554301138.425 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) (- 1)) -1))) (/ 1 a))) 1554301138.425 * [enter]simplify: Simplifying (+ (+ (- 1) (- 1)) -1) 1554301138.425 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.429 * * [misc]simplify: iters left: 5 (25 enodes) 1554301138.433 * * [misc]simplify: iters left: 4 (30 enodes) 1554301138.437 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.437 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.437 * [exit]simplify: Simplified to -3 1554301138.437 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.437 * * * * [misc]progress: [ 65 / 172 ] simplifiying candidate # 1554301138.437 * [enter]simplify: Simplifying (- (acos a)) 1554301138.437 * * [misc]simplify: iters left: 3 (3 enodes) 1554301138.438 * * [misc]simplify: iters left: 2 (9 enodes) 1554301138.439 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.439 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301138.439 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301138.439 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301138.439 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301138.439 * [exit]simplify: Simplified to (- (acos a)) 1554301138.439 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (- (acos a)) (+ (+ (- 1) (- 1)) (- 1)))) (/ 1 a))) 1554301138.440 * [enter]simplify: Simplifying (+ (+ (- 1) (- 1)) (- 1)) 1554301138.440 * * [misc]simplify: iters left: 6 (4 enodes) 1554301138.443 * * [misc]simplify: iters left: 5 (21 enodes) 1554301138.451 * * [misc]simplify: iters left: 4 (39 enodes) 1554301138.454 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.454 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.454 * [exit]simplify: Simplified to -3 1554301138.454 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (- (acos a)) -3)) (/ 1 a))) 1554301138.455 * * * * [misc]progress: [ 66 / 172 ] simplifiying candidate # 1554301138.455 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.455 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.456 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.461 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.466 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.466 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.466 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.466 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.466 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.467 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.467 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1554301138.467 * [enter]simplify: Simplifying (+ (+ 1 1) 1) 1554301138.467 * * [misc]simplify: iters left: 4 (3 enodes) 1554301138.471 * * [misc]simplify: iters left: 3 (14 enodes) 1554301138.475 * * [misc]simplify: iters left: 2 (16 enodes) 1554301138.480 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.480 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.480 * [exit]simplify: Simplified to 3 1554301138.480 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1554301138.480 * * * * [misc]progress: [ 67 / 172 ] simplifiying candidate # 1554301138.480 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.481 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.483 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.487 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.490 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.490 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.490 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.490 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.490 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.490 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.490 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ 2 1))) (/ 1 a))) 1554301138.490 * [enter]simplify: Simplifying (+ 2 1) 1554301138.490 * * [misc]simplify: iters left: 2 (3 enodes) 1554301138.492 * * [misc]simplify: iters left: 1 (13 enodes) 1554301138.495 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.495 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.495 * [exit]simplify: Simplified to 3 1554301138.495 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1554301138.495 * * * * [misc]progress: [ 68 / 172 ] simplifiying candidate # 1554301138.495 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.495 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.496 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.499 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.502 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.502 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.502 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.502 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.502 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.502 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.502 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1554301138.502 * [enter]simplify: Simplifying (+ (+ 1 1) 1) 1554301138.503 * * [misc]simplify: iters left: 4 (3 enodes) 1554301138.505 * * [misc]simplify: iters left: 3 (14 enodes) 1554301138.507 * * [misc]simplify: iters left: 2 (16 enodes) 1554301138.510 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.510 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.510 * [exit]simplify: Simplified to 3 1554301138.510 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1554301138.510 * * * * [misc]progress: [ 69 / 172 ] simplifiying candidate # 1554301138.510 * [enter]simplify: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 1554301138.510 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.512 * * [misc]simplify: iters left: 5 (23 enodes) 1554301138.516 * * [misc]simplify: iters left: 4 (48 enodes) 1554301138.523 * * [misc]simplify: iters left: 3 (51 enodes) 1554301138.528 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.528 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301138.528 * * [misc]simplify: Extracting #2: cost 13 inf + 1 1554301138.528 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1554301138.528 * * [misc]simplify: Extracting #4: cost 9 inf + 315 1554301138.529 * * [misc]simplify: Extracting #5: cost 1 inf + 1603 1554301138.529 * * [misc]simplify: Extracting #6: cost 0 inf + 1814 1554301138.529 * [exit]simplify: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 1554301138.529 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (* (- (acos a)) (* (acos a) (acos a))) -1)) (/ 1 a))) 1554301138.529 * * * * [misc]progress: [ 70 / 172 ] simplifiying candidate # 1554301138.530 * [enter]simplify: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 1554301138.530 * * [misc]simplify: iters left: 6 (5 enodes) 1554301138.531 * * [misc]simplify: iters left: 5 (23 enodes) 1554301138.535 * * [misc]simplify: iters left: 4 (48 enodes) 1554301138.545 * * [misc]simplify: iters left: 3 (51 enodes) 1554301138.550 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.550 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301138.550 * * [misc]simplify: Extracting #2: cost 13 inf + 1 1554301138.550 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1554301138.550 * * [misc]simplify: Extracting #4: cost 9 inf + 315 1554301138.550 * * [misc]simplify: Extracting #5: cost 1 inf + 1603 1554301138.550 * * [misc]simplify: Extracting #6: cost 0 inf + 1814 1554301138.551 * [exit]simplify: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 1554301138.551 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (* (- (acos a)) (* (acos a) (acos a))) (- 1))) (/ 1 a))) 1554301138.551 * [enter]simplify: Simplifying (- 1) 1554301138.551 * * [misc]simplify: iters left: 2 (2 enodes) 1554301138.552 * * [misc]simplify: iters left: 1 (9 enodes) 1554301138.554 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.554 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301138.554 * [exit]simplify: Simplified to -1 1554301138.554 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (pow (* (* (- (acos a)) (- (acos a))) (- (acos a))) -1)) (/ 1 a))) 1554301138.554 * * * * [misc]progress: [ 71 / 172 ] simplifiying candidate # 1554301138.554 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 1554301138.555 * * [misc]simplify: iters left: 6 (7 enodes) 1554301138.556 * * [misc]simplify: iters left: 5 (30 enodes) 1554301138.562 * * [misc]simplify: iters left: 4 (43 enodes) 1554301138.570 * * [misc]simplify: iters left: 3 (63 enodes) 1554301138.581 * * [misc]simplify: iters left: 2 (88 enodes) 1554301138.596 * * [misc]simplify: iters left: 1 (122 enodes) 1554301138.621 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.621 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554301138.621 * * [misc]simplify: Extracting #2: cost 25 inf + 2 1554301138.621 * * [misc]simplify: Extracting #3: cost 26 inf + 3 1554301138.621 * * [misc]simplify: Extracting #4: cost 13 inf + 2283 1554301138.622 * * [misc]simplify: Extracting #5: cost 2 inf + 4331 1554301138.623 * * [misc]simplify: Extracting #6: cost 0 inf + 4623 1554301138.624 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1554301138.624 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1)) (/ 1 a))) 1554301138.624 * * * * [misc]progress: [ 72 / 172 ] simplifiying candidate # 1554301138.624 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 1554301138.624 * * [misc]simplify: iters left: 6 (7 enodes) 1554301138.626 * * [misc]simplify: iters left: 5 (30 enodes) 1554301138.632 * * [misc]simplify: iters left: 4 (43 enodes) 1554301138.640 * * [misc]simplify: iters left: 3 (63 enodes) 1554301138.651 * * [misc]simplify: iters left: 2 (88 enodes) 1554301138.680 * * [misc]simplify: iters left: 1 (122 enodes) 1554301138.722 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.722 * * [misc]simplify: Extracting #1: cost 16 inf + 0 1554301138.723 * * [misc]simplify: Extracting #2: cost 25 inf + 2 1554301138.723 * * [misc]simplify: Extracting #3: cost 26 inf + 3 1554301138.723 * * [misc]simplify: Extracting #4: cost 13 inf + 2283 1554301138.724 * * [misc]simplify: Extracting #5: cost 2 inf + 4331 1554301138.725 * * [misc]simplify: Extracting #6: cost 0 inf + 4623 1554301138.726 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1554301138.726 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ (/ 1 (- (acos a))) (* (acos a) (acos a))) 1)) (/ 1 a))) 1554301138.726 * * * * [misc]progress: [ 73 / 172 ] simplifiying candidate # 1554301138.726 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.726 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.728 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.731 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.734 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.734 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.734 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.734 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.734 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.734 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.734 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) 3)) (/ 1 a))) 1554301138.734 * * * * [misc]progress: [ 74 / 172 ] simplifiying candidate # 1554301138.734 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.734 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.736 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.739 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.742 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.742 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.742 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.742 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.742 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.743 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.743 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1554301138.743 * * * * [misc]progress: [ 75 / 172 ] simplifiying candidate # 1554301138.743 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.743 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.744 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.749 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.755 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.755 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.755 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.755 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.755 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.755 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.756 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ 2 1))) (/ 1 a))) 1554301138.756 * * * * [misc]progress: [ 76 / 172 ] simplifiying candidate # 1554301138.756 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301138.756 * * [misc]simplify: iters left: 5 (5 enodes) 1554301138.758 * * [misc]simplify: iters left: 4 (17 enodes) 1554301138.764 * * [misc]simplify: iters left: 3 (19 enodes) 1554301138.769 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.769 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301138.769 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301138.769 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301138.770 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301138.770 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301138.770 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (pow (/ 1 (- (acos a))) (+ (+ 1 1) 1))) (/ 1 a))) 1554301138.770 * * * * [misc]progress: [ 77 / 172 ] simplifiying candidate # 1554301138.770 * * * * [misc]progress: [ 78 / 172 ] simplifiying candidate # 1554301138.770 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 1554301138.771 * * [misc]simplify: iters left: 6 (7 enodes) 1554301138.774 * * [misc]simplify: iters left: 5 (26 enodes) 1554301138.781 * * [misc]simplify: iters left: 4 (35 enodes) 1554301138.791 * * [misc]simplify: iters left: 3 (41 enodes) 1554301138.801 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.801 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301138.801 * * [misc]simplify: Extracting #2: cost 13 inf + 0 1554301138.801 * * [misc]simplify: Extracting #3: cost 15 inf + 0 1554301138.801 * * [misc]simplify: Extracting #4: cost 17 inf + 0 1554301138.801 * * [misc]simplify: Extracting #5: cost 16 inf + 1 1554301138.801 * * [misc]simplify: Extracting #6: cost 15 inf + 92 1554301138.802 * * [misc]simplify: Extracting #7: cost 8 inf + 1449 1554301138.803 * * [misc]simplify: Extracting #8: cost 1 inf + 3296 1554301138.804 * * [misc]simplify: Extracting #9: cost 0 inf + 3577 1554301138.805 * [exit]simplify: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 1554301138.805 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 1554301138.805 * * * * [misc]progress: [ 79 / 172 ] simplifiying candidate # 1554301138.805 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 1554301138.806 * * [misc]simplify: iters left: 6 (10 enodes) 1554301138.811 * * [misc]simplify: iters left: 5 (39 enodes) 1554301138.823 * * [misc]simplify: iters left: 4 (51 enodes) 1554301138.837 * * [misc]simplify: iters left: 3 (68 enodes) 1554301138.860 * * [misc]simplify: iters left: 2 (81 enodes) 1554301138.882 * * [misc]simplify: iters left: 1 (97 enodes) 1554301138.906 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.906 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301138.906 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554301138.907 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1554301138.907 * * [misc]simplify: Extracting #4: cost 20 inf + 2 1554301138.907 * * [misc]simplify: Extracting #5: cost 19 inf + 3 1554301138.907 * * [misc]simplify: Extracting #6: cost 17 inf + 185 1554301138.907 * * [misc]simplify: Extracting #7: cost 13 inf + 820 1554301138.907 * * [misc]simplify: Extracting #8: cost 3 inf + 3322 1554301138.908 * * [misc]simplify: Extracting #9: cost 0 inf + 4205 1554301138.909 * [exit]simplify: Simplified to (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))) 1554301138.909 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (- (log (- (acos a)))) (log (- (acos a)))) (- (log (- (acos a))))))) (/ 1 a))) 1554301138.909 * * * * [misc]progress: [ 80 / 172 ] simplifiying candidate # 1554301138.909 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 1554301138.909 * * [misc]simplify: iters left: 6 (10 enodes) 1554301138.912 * * [misc]simplify: iters left: 5 (37 enodes) 1554301138.918 * * [misc]simplify: iters left: 4 (46 enodes) 1554301138.925 * * [misc]simplify: iters left: 3 (63 enodes) 1554301138.935 * * [misc]simplify: iters left: 2 (93 enodes) 1554301138.952 * * [misc]simplify: iters left: 1 (108 enodes) 1554301138.967 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301138.967 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301138.967 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301138.968 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1554301138.968 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301138.968 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1554301138.968 * * [misc]simplify: Extracting #6: cost 17 inf + 94 1554301138.968 * * [misc]simplify: Extracting #7: cost 8 inf + 1795 1554301138.970 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1554301138.971 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 1554301138.971 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 1554301138.971 * * * * [misc]progress: [ 81 / 172 ] simplifiying candidate # 1554301138.972 * [enter]simplify: Simplifying (+ (+ (- (log (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 1554301138.972 * * [misc]simplify: iters left: 6 (10 enodes) 1554301138.977 * * [misc]simplify: iters left: 5 (34 enodes) 1554301138.982 * * [misc]simplify: iters left: 4 (43 enodes) 1554301138.989 * * [misc]simplify: iters left: 3 (60 enodes) 1554301138.998 * * [misc]simplify: iters left: 2 (89 enodes) 1554301139.022 * * [misc]simplify: iters left: 1 (104 enodes) 1554301139.043 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.043 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301139.043 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301139.043 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1554301139.043 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301139.043 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1554301139.043 * * [misc]simplify: Extracting #6: cost 17 inf + 94 1554301139.043 * * [misc]simplify: Extracting #7: cost 11 inf + 1102 1554301139.044 * * [misc]simplify: Extracting #8: cost 2 inf + 3321 1554301139.044 * * [misc]simplify: Extracting #9: cost 0 inf + 3923 1554301139.045 * [exit]simplify: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 1554301139.045 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 1554301139.045 * * * * [misc]progress: [ 82 / 172 ] simplifiying candidate # 1554301139.045 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (- (log (- (acos a))))) 1554301139.045 * * [misc]simplify: iters left: 6 (10 enodes) 1554301139.048 * * [misc]simplify: iters left: 5 (38 enodes) 1554301139.054 * * [misc]simplify: iters left: 4 (46 enodes) 1554301139.062 * * [misc]simplify: iters left: 3 (62 enodes) 1554301139.071 * * [misc]simplify: iters left: 2 (93 enodes) 1554301139.098 * * [misc]simplify: iters left: 1 (109 enodes) 1554301139.120 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.120 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301139.120 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301139.120 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1554301139.120 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301139.120 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1554301139.120 * * [misc]simplify: Extracting #6: cost 14 inf + 447 1554301139.121 * * [misc]simplify: Extracting #7: cost 8 inf + 1675 1554301139.122 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1554301139.123 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 1554301139.124 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 1554301139.124 * * * * [misc]progress: [ 83 / 172 ] simplifiying candidate # 1554301139.124 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (- (log (- (acos a))))) (log (/ 1 (- (acos a))))) 1554301139.124 * * [misc]simplify: iters left: 6 (10 enodes) 1554301139.130 * * [misc]simplify: iters left: 5 (37 enodes) 1554301139.135 * * [misc]simplify: iters left: 4 (47 enodes) 1554301139.142 * * [misc]simplify: iters left: 3 (70 enodes) 1554301139.153 * * [misc]simplify: iters left: 2 (82 enodes) 1554301139.168 * * [misc]simplify: iters left: 1 (97 enodes) 1554301139.192 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.192 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554301139.192 * * [misc]simplify: Extracting #2: cost 16 inf + 1 1554301139.192 * * [misc]simplify: Extracting #3: cost 20 inf + 1 1554301139.192 * * [misc]simplify: Extracting #4: cost 21 inf + 2 1554301139.192 * * [misc]simplify: Extracting #5: cost 20 inf + 3 1554301139.193 * * [misc]simplify: Extracting #6: cost 17 inf + 316 1554301139.193 * * [misc]simplify: Extracting #7: cost 10 inf + 1675 1554301139.194 * * [misc]simplify: Extracting #8: cost 2 inf + 3884 1554301139.196 * * [misc]simplify: Extracting #9: cost 0 inf + 4527 1554301139.197 * [exit]simplify: Simplified to (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))) 1554301139.197 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (+ (- (log (- (acos a)))) (- (- (log (- (acos a)))) (log (- (acos a))))))) (/ 1 a))) 1554301139.198 * * * * [misc]progress: [ 84 / 172 ] simplifiying candidate # 1554301139.198 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (- (log (- (acos a))))) 1554301139.198 * * [misc]simplify: iters left: 6 (10 enodes) 1554301139.204 * * [misc]simplify: iters left: 5 (36 enodes) 1554301139.215 * * [misc]simplify: iters left: 4 (42 enodes) 1554301139.226 * * [misc]simplify: iters left: 3 (59 enodes) 1554301139.235 * * [misc]simplify: iters left: 2 (89 enodes) 1554301139.252 * * [misc]simplify: iters left: 1 (104 enodes) 1554301139.264 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.264 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301139.264 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301139.264 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1554301139.264 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301139.265 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1554301139.265 * * [misc]simplify: Extracting #6: cost 14 inf + 557 1554301139.265 * * [misc]simplify: Extracting #7: cost 3 inf + 3189 1554301139.266 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1554301139.267 * [exit]simplify: Simplified to (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))) 1554301139.267 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (log (- (acos a))) (+ (log (- (acos a))) (log (- (acos a)))))))) (/ 1 a))) 1554301139.267 * * * * [misc]progress: [ 85 / 172 ] simplifiying candidate # 1554301139.267 * [enter]simplify: Simplifying (+ (+ (log (/ 1 (- (acos a)))) (log (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 1554301139.267 * * [misc]simplify: iters left: 6 (8 enodes) 1554301139.270 * * [misc]simplify: iters left: 5 (31 enodes) 1554301139.280 * * [misc]simplify: iters left: 4 (39 enodes) 1554301139.291 * * [misc]simplify: iters left: 3 (56 enodes) 1554301139.309 * * [misc]simplify: iters left: 2 (85 enodes) 1554301139.338 * * [misc]simplify: iters left: 1 (100 enodes) 1554301139.349 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.349 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301139.349 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301139.349 * * [misc]simplify: Extracting #3: cost 18 inf + 1 1554301139.349 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301139.349 * * [misc]simplify: Extracting #5: cost 18 inf + 3 1554301139.349 * * [misc]simplify: Extracting #6: cost 14 inf + 627 1554301139.349 * * [misc]simplify: Extracting #7: cost 4 inf + 2799 1554301139.350 * * [misc]simplify: Extracting #8: cost 0 inf + 3923 1554301139.351 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))) 1554301139.351 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (- (acos a))) (log (- (acos a))))))) (/ 1 a))) 1554301139.351 * * * * [misc]progress: [ 86 / 172 ] simplifiying candidate # 1554301139.351 * [enter]simplify: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (- (log (- (acos a))))) 1554301139.351 * * [misc]simplify: iters left: 6 (10 enodes) 1554301139.354 * * [misc]simplify: iters left: 5 (40 enodes) 1554301139.361 * * [misc]simplify: iters left: 4 (58 enodes) 1554301139.370 * * [misc]simplify: iters left: 3 (80 enodes) 1554301139.809 * * [misc]simplify: iters left: 2 (112 enodes) 1554301139.837 * * [misc]simplify: iters left: 1 (129 enodes) 1554301139.865 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.865 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301139.865 * * [misc]simplify: Extracting #2: cost 23 inf + 1 1554301139.865 * * [misc]simplify: Extracting #3: cost 32 inf + 1 1554301139.866 * * [misc]simplify: Extracting #4: cost 31 inf + 3 1554301139.866 * * [misc]simplify: Extracting #5: cost 18 inf + 2210 1554301139.868 * * [misc]simplify: Extracting #6: cost 2 inf + 6247 1554301139.870 * * [misc]simplify: Extracting #7: cost 0 inf + 6769 1554301139.872 * [exit]simplify: Simplified to (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))) 1554301139.872 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (- (log (- (acos a)))) (+ (log (acos a)) (log (acos a)))))) (/ 1 a))) 1554301139.872 * * * * [misc]progress: [ 87 / 172 ] simplifiying candidate # 1554301139.873 * [enter]simplify: Simplifying (+ (log (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (log (/ 1 (- (acos a))))) 1554301139.873 * * [misc]simplify: iters left: 6 (9 enodes) 1554301139.878 * * [misc]simplify: iters left: 5 (39 enodes) 1554301139.891 * * [misc]simplify: iters left: 4 (56 enodes) 1554301139.907 * * [misc]simplify: iters left: 3 (87 enodes) 1554301139.928 * * [misc]simplify: iters left: 2 (115 enodes) 1554301139.944 * * [misc]simplify: iters left: 1 (127 enodes) 1554301139.963 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301139.963 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301139.963 * * [misc]simplify: Extracting #2: cost 19 inf + 1 1554301139.964 * * [misc]simplify: Extracting #3: cost 28 inf + 1 1554301139.964 * * [misc]simplify: Extracting #4: cost 30 inf + 2 1554301139.964 * * [misc]simplify: Extracting #5: cost 29 inf + 3 1554301139.964 * * [misc]simplify: Extracting #6: cost 15 inf + 2821 1554301139.965 * * [misc]simplify: Extracting #7: cost 2 inf + 5505 1554301139.966 * * [misc]simplify: Extracting #8: cost 0 inf + 6067 1554301139.967 * [exit]simplify: Simplified to (- (+ (+ (log (- (acos a))) (log (acos a))) (log (acos a)))) 1554301139.967 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (exp (- (+ (+ (log (- (acos a))) (log (acos a))) (log (acos a)))))) (/ 1 a))) 1554301139.967 * * * * [misc]progress: [ 88 / 172 ] simplifiying candidate # 1554301139.967 * * * * [misc]progress: [ 89 / 172 ] simplifiying candidate # 1554301139.967 * * * * [misc]progress: [ 90 / 172 ] simplifiying candidate # 1554301139.967 * [enter]simplify: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1554301139.967 * * [misc]simplify: iters left: 6 (9 enodes) 1554301139.970 * * [misc]simplify: iters left: 5 (43 enodes) 1554301139.981 * * [misc]simplify: iters left: 4 (90 enodes) 1554301140.025 * * [misc]simplify: iters left: 3 (159 enodes) 1554301140.079 * * [misc]simplify: iters left: 2 (252 enodes) 1554301140.243 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.243 * * [misc]simplify: Extracting #1: cost 33 inf + 0 1554301140.244 * * [misc]simplify: Extracting #2: cost 76 inf + 2 1554301140.244 * * [misc]simplify: Extracting #3: cost 77 inf + 5 1554301140.247 * * [misc]simplify: Extracting #4: cost 39 inf + 8845 1554301140.257 * * [misc]simplify: Extracting #5: cost 2 inf + 18911 1554301140.269 * * [misc]simplify: Extracting #6: cost 0 inf + 19153 1554301140.282 * [exit]simplify: Simplified to (* (* (/ (/ 1 (* (acos a) (acos a))) (- (acos a))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) 1554301140.282 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (* (* (/ (/ 1 (* (acos a) (acos a))) (- (acos a))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))))) (/ 1 a))) 1554301140.283 * * * * [misc]progress: [ 91 / 172 ] simplifiying candidate # 1554301140.283 * [enter]simplify: Simplifying (* (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1554301140.283 * * [misc]simplify: iters left: 6 (10 enodes) 1554301140.291 * * [misc]simplify: iters left: 5 (49 enodes) 1554301140.311 * * [misc]simplify: iters left: 4 (98 enodes) 1554301140.359 * * [misc]simplify: iters left: 3 (157 enodes) 1554301140.430 * * [misc]simplify: iters left: 2 (273 enodes) 1554301140.621 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.621 * * [misc]simplify: Extracting #1: cost 32 inf + 0 1554301140.621 * * [misc]simplify: Extracting #2: cost 87 inf + 2 1554301140.622 * * [misc]simplify: Extracting #3: cost 89 inf + 5 1554301140.623 * * [misc]simplify: Extracting #4: cost 64 inf + 6459 1554301140.628 * * [misc]simplify: Extracting #5: cost 14 inf + 20138 1554301140.637 * * [misc]simplify: Extracting #6: cost 0 inf + 22677 1554301140.654 * * [misc]simplify: Extracting #7: cost 0 inf + 22556 1554301140.668 * [exit]simplify: Simplified to (/ (/ 1 (* (* (acos a) (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (* (acos a) (acos a)) (* (acos a) (acos a))))) 1554301140.668 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (cbrt (/ (/ 1 (* (* (acos a) (acos a)) (* (acos a) (acos a)))) (* (- (acos a)) (* (* (acos a) (acos a)) (* (acos a) (acos a))))))) (/ 1 a))) 1554301140.668 * * * * [misc]progress: [ 92 / 172 ] simplifiying candidate # 1554301140.668 * * * * [misc]progress: [ 93 / 172 ] simplifiying candidate # 1554301140.668 * * * * [misc]progress: [ 94 / 172 ] simplifiying candidate # 1554301140.668 * * * * [misc]progress: [ 95 / 172 ] simplifiying candidate # 1554301140.669 * [enter]simplify: Simplifying (* (* 1 1) 1) 1554301140.669 * * [misc]simplify: iters left: 4 (3 enodes) 1554301140.671 * * [misc]simplify: iters left: 3 (7 enodes) 1554301140.673 * * [misc]simplify: iters left: 2 (9 enodes) 1554301140.676 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.676 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301140.676 * [exit]simplify: Simplified to 1 1554301140.676 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ 1 (* (* (- (acos a)) (- (acos a))) (- (acos a))))) (/ 1 a))) 1554301140.676 * [enter]simplify: Simplifying (* (* (- (acos a)) (- (acos a))) (- (acos a))) 1554301140.676 * * [misc]simplify: iters left: 6 (5 enodes) 1554301140.679 * * [misc]simplify: iters left: 5 (23 enodes) 1554301140.687 * * [misc]simplify: iters left: 4 (48 enodes) 1554301140.700 * * [misc]simplify: iters left: 3 (51 enodes) 1554301140.709 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.709 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301140.710 * * [misc]simplify: Extracting #2: cost 13 inf + 1 1554301140.710 * * [misc]simplify: Extracting #3: cost 12 inf + 2 1554301140.710 * * [misc]simplify: Extracting #4: cost 9 inf + 315 1554301140.710 * * [misc]simplify: Extracting #5: cost 1 inf + 1603 1554301140.711 * * [misc]simplify: Extracting #6: cost 0 inf + 1814 1554301140.711 * [exit]simplify: Simplified to (* (- (acos a)) (* (acos a) (acos a))) 1554301140.711 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ 1 (* (- (acos a)) (* (acos a) (acos a))))) (/ 1 a))) 1554301140.712 * * * * [misc]progress: [ 96 / 172 ] simplifiying candidate # 1554301140.712 * [enter]simplify: Simplifying (* (/ 1 (- (acos a))) 1) 1554301140.712 * * [misc]simplify: iters left: 6 (6 enodes) 1554301140.716 * * [misc]simplify: iters left: 5 (21 enodes) 1554301140.722 * * [misc]simplify: iters left: 4 (23 enodes) 1554301140.728 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.728 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.728 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.728 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.728 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554301140.728 * * [misc]simplify: Extracting #5: cost 0 inf + 790 1554301140.729 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.729 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301140.729 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1554301140.729 * * [misc]simplify: iters left: 5 (4 enodes) 1554301140.731 * * [misc]simplify: iters left: 4 (17 enodes) 1554301140.736 * * [misc]simplify: iters left: 3 (23 enodes) 1554301140.742 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.742 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301140.742 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301140.742 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301140.742 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1554301140.742 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1554301140.743 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1554301140.743 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1554301140.743 * * * * [misc]progress: [ 97 / 172 ] simplifiying candidate # 1554301140.743 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) 1) 1) 1554301140.743 * * [misc]simplify: iters left: 6 (7 enodes) 1554301140.748 * * [misc]simplify: iters left: 5 (22 enodes) 1554301140.752 * * [misc]simplify: iters left: 4 (24 enodes) 1554301140.755 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.755 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.755 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.755 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.755 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554301140.755 * * [misc]simplify: Extracting #5: cost 1 inf + 618 1554301140.755 * * [misc]simplify: Extracting #6: cost 0 inf + 790 1554301140.755 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.755 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301140.755 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1554301140.755 * * [misc]simplify: iters left: 5 (4 enodes) 1554301140.756 * * [misc]simplify: iters left: 4 (17 enodes) 1554301140.759 * * [misc]simplify: iters left: 3 (23 enodes) 1554301140.762 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.762 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301140.762 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301140.762 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301140.762 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1554301140.762 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1554301140.763 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1554301140.763 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1554301140.763 * * * * [misc]progress: [ 98 / 172 ] simplifiying candidate # 1554301140.763 * [enter]simplify: Simplifying (* (* 1 (/ 1 (- (acos a)))) 1) 1554301140.763 * * [misc]simplify: iters left: 6 (7 enodes) 1554301140.765 * * [misc]simplify: iters left: 5 (24 enodes) 1554301140.769 * * [misc]simplify: iters left: 4 (26 enodes) 1554301140.772 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.772 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.772 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.772 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.772 * * [misc]simplify: Extracting #4: cost 6 inf + 2 1554301140.772 * * [misc]simplify: Extracting #5: cost 3 inf + 315 1554301140.772 * * [misc]simplify: Extracting #6: cost 1 inf + 618 1554301140.772 * * [misc]simplify: Extracting #7: cost 0 inf + 790 1554301140.772 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.772 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301140.773 * [enter]simplify: Simplifying (* (- (acos a)) (- (acos a))) 1554301140.773 * * [misc]simplify: iters left: 5 (4 enodes) 1554301140.774 * * [misc]simplify: iters left: 4 (17 enodes) 1554301140.776 * * [misc]simplify: iters left: 3 (23 enodes) 1554301140.780 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.781 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301140.781 * * [misc]simplify: Extracting #2: cost 9 inf + 0 1554301140.781 * * [misc]simplify: Extracting #3: cost 8 inf + 1 1554301140.781 * * [misc]simplify: Extracting #4: cost 1 inf + 878 1554301140.781 * * [misc]simplify: Extracting #5: cost 0 inf + 1049 1554301140.781 * [exit]simplify: Simplified to (* (acos a) (acos a)) 1554301140.781 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (acos a) (acos a)))) (/ 1 a))) 1554301140.781 * * * * [misc]progress: [ 99 / 172 ] simplifiying candidate # 1554301140.782 * * * * [misc]progress: [ 100 / 172 ] simplifiying candidate # 1554301140.782 * [enter]simplify: Simplifying (- (acos a)) 1554301140.782 * * [misc]simplify: iters left: 3 (3 enodes) 1554301140.783 * * [misc]simplify: iters left: 2 (9 enodes) 1554301140.785 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.785 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301140.785 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301140.785 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301140.785 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301140.785 * [exit]simplify: Simplified to (- (acos a)) 1554301140.785 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (- (acos a)))) (/ 1 a))) 1554301140.785 * * * * [misc]progress: [ 101 / 172 ] simplifiying candidate # 1554301140.786 * [enter]simplify: Simplifying (cbrt (/ 1 (- (acos a)))) 1554301140.786 * * [misc]simplify: iters left: 6 (6 enodes) 1554301140.787 * * [misc]simplify: iters left: 5 (20 enodes) 1554301140.790 * * [misc]simplify: iters left: 4 (22 enodes) 1554301140.794 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.794 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301140.794 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301140.794 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.794 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301140.794 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301140.794 * * [misc]simplify: Extracting #6: cost 1 inf + 1042 1554301140.794 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301140.794 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301140.794 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a)))))) (cbrt (/ 1 (- (acos a)))))) (/ 1 a))) 1554301140.794 * * * * [misc]progress: [ 102 / 172 ] simplifiying candidate # 1554301140.794 * [enter]simplify: Simplifying (sqrt (/ 1 (- (acos a)))) 1554301140.794 * * [misc]simplify: iters left: 6 (6 enodes) 1554301140.796 * * [misc]simplify: iters left: 5 (20 enodes) 1554301140.799 * * [misc]simplify: iters left: 4 (22 enodes) 1554301140.803 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.803 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301140.803 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301140.803 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.803 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301140.803 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301140.803 * * [misc]simplify: Extracting #6: cost 1 inf + 1002 1554301140.803 * * [misc]simplify: Extracting #7: cost 0 inf + 1214 1554301140.803 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301140.803 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (sqrt (/ 1 (- (acos a))))) (sqrt (/ 1 (- (acos a)))))) (/ 1 a))) 1554301140.804 * * * * [misc]progress: [ 103 / 172 ] simplifiying candidate # 1554301140.804 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301140.804 * * [misc]simplify: iters left: 5 (5 enodes) 1554301140.805 * * [misc]simplify: iters left: 4 (17 enodes) 1554301140.808 * * [misc]simplify: iters left: 3 (19 enodes) 1554301140.811 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.811 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.811 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.811 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.812 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301140.812 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.812 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 1554301140.812 * * * * [misc]progress: [ 104 / 172 ] simplifiying candidate # 1554301140.812 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301140.812 * * [misc]simplify: iters left: 5 (5 enodes) 1554301140.813 * * [misc]simplify: iters left: 4 (17 enodes) 1554301140.816 * * [misc]simplify: iters left: 3 (19 enodes) 1554301140.819 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.819 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.819 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.819 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.819 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301140.819 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.820 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (* (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) (/ 1 (- (acos a))))) (/ 1 a))) 1554301140.820 * * * * [misc]progress: [ 105 / 172 ] simplifiying candidate # 1554301140.820 * [enter]simplify: Simplifying (/ 1 (- (acos a))) 1554301140.820 * * [misc]simplify: iters left: 5 (5 enodes) 1554301140.821 * * [misc]simplify: iters left: 4 (17 enodes) 1554301140.824 * * [misc]simplify: iters left: 3 (19 enodes) 1554301140.827 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.827 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.827 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.827 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.827 * * [misc]simplify: Extracting #4: cost 0 inf + 790 1554301140.827 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.827 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ 1 (- (acos a))) (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))))) (/ 1 a))) 1554301140.827 * * * * [misc]progress: [ 106 / 172 ] simplifiying candidate # 1554301140.828 * [enter]simplify: Simplifying (- (acos a)) 1554301140.828 * * [misc]simplify: iters left: 3 (3 enodes) 1554301140.828 * * [misc]simplify: iters left: 2 (9 enodes) 1554301140.829 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.829 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301140.830 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301140.830 * * [misc]simplify: Extracting #3: cost 4 inf + 1 1554301140.830 * * [misc]simplify: Extracting #4: cost 0 inf + 445 1554301140.830 * [exit]simplify: Simplified to (- (acos a)) 1554301140.830 * [misc]simplify: Simplified (2 1 1 2) to (λ (a) (/ (cbrt (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1) (- (acos a)))) (/ 1 a))) 1554301140.830 * * * * [misc]progress: [ 107 / 172 ] simplifiying candidate # 1554301140.830 * [enter]simplify: Simplifying (* (* 1 1) (/ 1 (- (acos a)))) 1554301140.830 * * [misc]simplify: iters left: 6 (7 enodes) 1554301140.832 * * [misc]simplify: iters left: 5 (24 enodes) 1554301140.835 * * [misc]simplify: iters left: 4 (26 enodes) 1554301140.839 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.839 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301140.839 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301140.839 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301140.839 * * [misc]simplify: Extracting #4: cost 1 inf + 618 1554301140.839 * * [misc]simplify: Extracting #5: cost 0 inf + 790 1554301140.839 * [exit]simplify: Simplified to (/ 1 (- (acos a))) 1554301140.839 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (- (acos a))) (* (- (acos a)) (- (acos a))))) (/ 1 a))) 1554301140.839 * * * * [misc]progress: [ 108 / 172 ] simplifiying candidate # 1554301140.840 * [enter]simplify: Simplifying (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1554301140.840 * * [misc]simplify: iters left: 6 (6 enodes) 1554301140.841 * * [misc]simplify: iters left: 5 (24 enodes) 1554301140.847 * * [misc]simplify: iters left: 4 (32 enodes) 1554301140.856 * * [misc]simplify: iters left: 3 (42 enodes) 1554301140.868 * * [misc]simplify: iters left: 2 (52 enodes) 1554301140.880 * * [misc]simplify: iters left: 1 (56 enodes) 1554301140.895 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.895 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301140.895 * * [misc]simplify: Extracting #2: cost 11 inf + 1 1554301140.895 * * [misc]simplify: Extracting #3: cost 14 inf + 1 1554301140.896 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301140.896 * * [misc]simplify: Extracting #5: cost 8 inf + 578 1554301140.896 * * [misc]simplify: Extracting #6: cost 1 inf + 1698 1554301140.897 * * [misc]simplify: Extracting #7: cost 0 inf + 1870 1554301140.897 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1554301140.898 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 1554301140.898 * * * * [misc]progress: [ 109 / 172 ] simplifiying candidate # 1554301140.898 * [enter]simplify: Simplifying (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a)))) 1554301140.898 * * [misc]simplify: iters left: 6 (7 enodes) 1554301140.902 * * [misc]simplify: iters left: 5 (28 enodes) 1554301140.911 * * [misc]simplify: iters left: 4 (38 enodes) 1554301140.922 * * [misc]simplify: iters left: 3 (50 enodes) 1554301140.935 * * [misc]simplify: iters left: 2 (63 enodes) 1554301140.951 * * [misc]simplify: iters left: 1 (67 enodes) 1554301140.964 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301140.964 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301140.964 * * [misc]simplify: Extracting #2: cost 11 inf + 1 1554301140.964 * * [misc]simplify: Extracting #3: cost 15 inf + 1 1554301140.964 * * [misc]simplify: Extracting #4: cost 14 inf + 2 1554301140.965 * * [misc]simplify: Extracting #5: cost 7 inf + 922 1554301140.965 * * [misc]simplify: Extracting #6: cost 0 inf + 2002 1554301140.966 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1554301140.966 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 1554301140.966 * * * * [misc]progress: [ 110 / 172 ] simplifiying candidate # 1554301140.967 * [enter]simplify: Simplifying (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) 1554301140.967 * * [misc]simplify: iters left: 6 (7 enodes) 1554301140.971 * * [misc]simplify: iters left: 5 (29 enodes) 1554301140.980 * * [misc]simplify: iters left: 4 (34 enodes) 1554301140.989 * * [misc]simplify: iters left: 3 (38 enodes) 1554301141.000 * * [misc]simplify: iters left: 2 (49 enodes) 1554301141.014 * * [misc]simplify: iters left: 1 (63 enodes) 1554301141.030 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301141.031 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554301141.031 * * [misc]simplify: Extracting #2: cost 15 inf + 1 1554301141.031 * * [misc]simplify: Extracting #3: cost 15 inf + 2 1554301141.031 * * [misc]simplify: Extracting #4: cost 3 inf + 1699 1554301141.032 * * [misc]simplify: Extracting #5: cost 0 inf + 2174 1554301141.033 * [exit]simplify: Simplified to (/ 1 (* (acos a) (acos a))) 1554301141.033 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (/ (/ 1 (* (acos a) (acos a))) (- (acos a)))) (/ 1 a))) 1554301141.033 * * * * [misc]progress: [ 111 / 172 ] simplifiying candidate #real (real->posit16 (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (/ 1 a)))> 1554301141.033 * * * * [misc]progress: [ 112 / 172 ] simplifiying candidate # 1554301141.033 * * * * [misc]progress: [ 113 / 172 ] simplifiying candidate # 1554301141.034 * * * * [misc]progress: [ 114 / 172 ] simplifiying candidate # 1554301141.035 * [enter]simplify: Simplifying (- (log (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (log (/ 1 a))) 1554301141.035 * * [misc]simplify: iters left: 6 (12 enodes) 1554301141.041 * * [misc]simplify: iters left: 5 (51 enodes) 1554301141.058 * * [misc]simplify: iters left: 4 (67 enodes) 1554301141.077 * * [misc]simplify: iters left: 3 (87 enodes) 1554301141.090 * * [misc]simplify: iters left: 2 (119 enodes) 1554301141.118 * * [misc]simplify: iters left: 1 (184 enodes) 1554301141.184 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301141.184 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301141.185 * * [misc]simplify: Extracting #2: cost 18 inf + 1 1554301141.185 * * [misc]simplify: Extracting #3: cost 23 inf + 2 1554301141.185 * * [misc]simplify: Extracting #4: cost 25 inf + 1094 1554301141.186 * * [misc]simplify: Extracting #5: cost 13 inf + 4431 1554301141.189 * * [misc]simplify: Extracting #6: cost 2 inf + 7122 1554301141.192 * * [misc]simplify: Extracting #7: cost 0 inf + 7464 1554301141.195 * [exit]simplify: Simplified to (- (log a) (log (- (acos a)))) 1554301141.195 * [misc]simplify: Simplified (2 1) to (λ (a) (exp (- (log a) (log (- (acos a)))))) 1554301141.195 * * * * [misc]progress: [ 115 / 172 ] simplifiying candidate # 1554301141.195 * * * * [misc]progress: [ 116 / 172 ] simplifiying candidate # 1554301141.195 * * * * [misc]progress: [ 117 / 172 ] simplifiying candidate # 1554301141.195 * [enter]simplify: Simplifying (/ (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))) (* (* (/ 1 a) (/ 1 a)) (/ 1 a))) 1554301141.196 * * [misc]simplify: iters left: 6 (11 enodes) 1554301141.202 * * [misc]simplify: iters left: 5 (56 enodes) 1554301141.225 * * [misc]simplify: iters left: 4 (123 enodes) 1554301141.315 * * [misc]simplify: iters left: 3 (439 enodes) 1554301142.070 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.070 * * [misc]simplify: Extracting #1: cost 116 inf + 0 1554301142.071 * * [misc]simplify: Extracting #2: cost 249 inf + 663 1554301142.074 * * [misc]simplify: Extracting #3: cost 180 inf + 11751 1554301142.086 * * [misc]simplify: Extracting #4: cost 45 inf + 42682 1554301142.099 * * [misc]simplify: Extracting #5: cost 0 inf + 52867 1554301142.122 * * [misc]simplify: Extracting #6: cost 0 inf + 52827 1554301142.141 * [exit]simplify: Simplified to (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))) 1554301142.141 * [misc]simplify: Simplified (2 1) to (λ (a) (cbrt (/ a (* (/ (- (acos a)) a) (* (/ (- (acos a)) a) (- (acos a))))))) 1554301142.141 * * * * [misc]progress: [ 118 / 172 ] simplifiying candidate # 1554301142.142 * * * * [misc]progress: [ 119 / 172 ] simplifiying candidate # 1554301142.142 * * * * [misc]progress: [ 120 / 172 ] simplifiying candidate # 1554301142.142 * * * * [misc]progress: [ 121 / 172 ] simplifiying candidate # 1554301142.142 * * * * [misc]progress: [ 122 / 172 ] simplifiying candidate # 1554301142.142 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301142.142 * * [misc]simplify: iters left: 6 (11 enodes) 1554301142.145 * * [misc]simplify: iters left: 5 (41 enodes) 1554301142.152 * * [misc]simplify: iters left: 4 (51 enodes) 1554301142.160 * * [misc]simplify: iters left: 3 (61 enodes) 1554301142.175 * * [misc]simplify: iters left: 2 (71 enodes) 1554301142.192 * * [misc]simplify: iters left: 1 (75 enodes) 1554301142.210 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.210 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301142.210 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1554301142.211 * * [misc]simplify: Extracting #3: cost 19 inf + 0 1554301142.211 * * [misc]simplify: Extracting #4: cost 23 inf + 2 1554301142.211 * * [misc]simplify: Extracting #5: cost 13 inf + 1631 1554301142.212 * * [misc]simplify: Extracting #6: cost 1 inf + 4342 1554301142.213 * * [misc]simplify: Extracting #7: cost 0 inf + 4754 1554301142.214 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301142.214 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1554301142.215 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301142.215 * * [misc]simplify: iters left: 6 (9 enodes) 1554301142.219 * * [misc]simplify: iters left: 5 (29 enodes) 1554301142.227 * * [misc]simplify: iters left: 4 (31 enodes) 1554301142.235 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.235 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301142.235 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301142.235 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301142.235 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301142.235 * * [misc]simplify: Extracting #5: cost 9 inf + 519 1554301142.235 * * [misc]simplify: Extracting #6: cost 4 inf + 1198 1554301142.236 * * [misc]simplify: Extracting #7: cost 0 inf + 2446 1554301142.236 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301142.236 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1554301142.236 * * * * [misc]progress: [ 123 / 172 ] simplifiying candidate # 1554301142.237 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1554301142.237 * * [misc]simplify: iters left: 6 (10 enodes) 1554301142.241 * * [misc]simplify: iters left: 5 (36 enodes) 1554301142.251 * * [misc]simplify: iters left: 4 (44 enodes) 1554301142.263 * * [misc]simplify: iters left: 3 (54 enodes) 1554301142.276 * * [misc]simplify: iters left: 2 (64 enodes) 1554301142.290 * * [misc]simplify: iters left: 1 (68 enodes) 1554301142.307 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.308 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301142.308 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301142.308 * * [misc]simplify: Extracting #3: cost 15 inf + 0 1554301142.308 * * [misc]simplify: Extracting #4: cost 19 inf + 2 1554301142.308 * * [misc]simplify: Extracting #5: cost 12 inf + 1046 1554301142.309 * * [misc]simplify: Extracting #6: cost 1 inf + 2994 1554301142.310 * * [misc]simplify: Extracting #7: cost 0 inf + 3366 1554301142.311 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt (/ 1 a))) 1554301142.311 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (cbrt (/ 1 (* (acos a) (acos a)))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1554301142.311 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301142.311 * * [misc]simplify: iters left: 6 (9 enodes) 1554301142.318 * * [misc]simplify: iters left: 5 (29 enodes) 1554301142.327 * * [misc]simplify: iters left: 4 (31 enodes) 1554301142.336 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.336 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301142.337 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301142.337 * * [misc]simplify: Extracting #3: cost 13 inf + 0 1554301142.337 * * [misc]simplify: Extracting #4: cost 13 inf + 2 1554301142.337 * * [misc]simplify: Extracting #5: cost 9 inf + 479 1554301142.337 * * [misc]simplify: Extracting #6: cost 4 inf + 1118 1554301142.338 * * [misc]simplify: Extracting #7: cost 0 inf + 2286 1554301142.338 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301142.338 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1554301142.338 * * * * [misc]progress: [ 124 / 172 ] simplifiying candidate # 1554301142.339 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) 1554301142.339 * * [misc]simplify: iters left: 6 (8 enodes) 1554301142.343 * * [misc]simplify: iters left: 5 (28 enodes) 1554301142.353 * * [misc]simplify: iters left: 4 (36 enodes) 1554301142.364 * * [misc]simplify: iters left: 3 (46 enodes) 1554301142.376 * * [misc]simplify: iters left: 2 (56 enodes) 1554301142.389 * * [misc]simplify: iters left: 1 (60 enodes) 1554301142.397 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.397 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301142.397 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301142.397 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301142.397 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301142.397 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301142.397 * * [misc]simplify: Extracting #6: cost 11 inf + 447 1554301142.397 * * [misc]simplify: Extracting #7: cost 0 inf + 2374 1554301142.398 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301142.398 * [misc]simplify: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1554301142.398 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1554301142.398 * * [misc]simplify: iters left: 6 (8 enodes) 1554301142.400 * * [misc]simplify: iters left: 5 (28 enodes) 1554301142.404 * * [misc]simplify: iters left: 4 (31 enodes) 1554301142.410 * * [misc]simplify: iters left: 3 (38 enodes) 1554301142.415 * * [misc]simplify: iters left: 2 (39 enodes) 1554301142.424 * * [misc]simplify: iters left: 1 (41 enodes) 1554301142.433 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.433 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301142.433 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301142.433 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1554301142.433 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1554301142.433 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1554301142.434 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1554301142.434 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1554301142.435 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1554301142.435 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1554301142.435 * * * * [misc]progress: [ 125 / 172 ] simplifiying candidate # 1554301142.435 * [enter]simplify: Simplifying (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) 1554301142.435 * * [misc]simplify: iters left: 6 (8 enodes) 1554301142.439 * * [misc]simplify: iters left: 5 (28 enodes) 1554301142.449 * * [misc]simplify: iters left: 4 (36 enodes) 1554301142.459 * * [misc]simplify: iters left: 3 (46 enodes) 1554301142.470 * * [misc]simplify: iters left: 2 (56 enodes) 1554301142.483 * * [misc]simplify: iters left: 1 (60 enodes) 1554301142.497 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.498 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301142.498 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301142.498 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301142.498 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301142.498 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301142.498 * * [misc]simplify: Extracting #6: cost 11 inf + 447 1554301142.499 * * [misc]simplify: Extracting #7: cost 0 inf + 2374 1554301142.499 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301142.499 * [misc]simplify: Simplified (2 1) to (λ (a) (* (cbrt (/ 1 (* (acos a) (acos a)))) (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)))) 1554301142.500 * [enter]simplify: Simplifying (/ (cbrt (/ 1 (- (acos a)))) (/ 1 a)) 1554301142.500 * * [misc]simplify: iters left: 6 (8 enodes) 1554301142.504 * * [misc]simplify: iters left: 5 (28 enodes) 1554301142.512 * * [misc]simplify: iters left: 4 (31 enodes) 1554301142.522 * * [misc]simplify: iters left: 3 (38 enodes) 1554301142.533 * * [misc]simplify: iters left: 2 (39 enodes) 1554301142.542 * * [misc]simplify: iters left: 1 (41 enodes) 1554301142.553 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.553 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301142.553 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301142.553 * * [misc]simplify: Extracting #3: cost 9 inf + 86 1554301142.553 * * [misc]simplify: Extracting #4: cost 11 inf + 86 1554301142.553 * * [misc]simplify: Extracting #5: cost 10 inf + 308 1554301142.554 * * [misc]simplify: Extracting #6: cost 3 inf + 1710 1554301142.554 * * [misc]simplify: Extracting #7: cost 0 inf + 2546 1554301142.555 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1554301142.555 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1554301142.555 * * * * [misc]progress: [ 126 / 172 ] simplifiying candidate # 1554301142.555 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301142.556 * * [misc]simplify: iters left: 6 (14 enodes) 1554301142.563 * * [misc]simplify: iters left: 5 (57 enodes) 1554301142.583 * * [misc]simplify: iters left: 4 (85 enodes) 1554301142.599 * * [misc]simplify: iters left: 3 (110 enodes) 1554301142.618 * * [misc]simplify: iters left: 2 (138 enodes) 1554301142.656 * * [misc]simplify: iters left: 1 (172 enodes) 1554301142.716 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.716 * * [misc]simplify: Extracting #1: cost 11 inf + 0 1554301142.716 * * [misc]simplify: Extracting #2: cost 22 inf + 0 1554301142.716 * * [misc]simplify: Extracting #3: cost 28 inf + 0 1554301142.716 * * [misc]simplify: Extracting #4: cost 39 inf + 2 1554301142.717 * * [misc]simplify: Extracting #5: cost 24 inf + 4534 1554301142.720 * * [misc]simplify: Extracting #6: cost 5 inf + 10260 1554301142.724 * * [misc]simplify: Extracting #7: cost 0 inf + 11627 1554301142.728 * [exit]simplify: Simplified to (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) 1554301142.728 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a)))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1554301142.728 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1554301142.728 * * [misc]simplify: iters left: 6 (12 enodes) 1554301142.733 * * [misc]simplify: iters left: 5 (45 enodes) 1554301142.741 * * [misc]simplify: iters left: 4 (58 enodes) 1554301142.751 * * [misc]simplify: iters left: 3 (76 enodes) 1554301142.764 * * [misc]simplify: iters left: 2 (101 enodes) 1554301142.794 * * [misc]simplify: iters left: 1 (133 enodes) 1554301142.822 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.822 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301142.822 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301142.822 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1554301142.822 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1554301142.822 * * [misc]simplify: Extracting #5: cost 22 inf + 1549 1554301142.823 * * [misc]simplify: Extracting #6: cost 3 inf + 5565 1554301142.824 * * [misc]simplify: Extracting #7: cost 0 inf + 6279 1554301142.826 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301142.826 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1554301142.826 * * * * [misc]progress: [ 127 / 172 ] simplifiying candidate # 1554301142.826 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) 1554301142.827 * * [misc]simplify: iters left: 6 (13 enodes) 1554301142.833 * * [misc]simplify: iters left: 5 (50 enodes) 1554301142.849 * * [misc]simplify: iters left: 4 (67 enodes) 1554301142.870 * * [misc]simplify: iters left: 3 (88 enodes) 1554301142.896 * * [misc]simplify: iters left: 2 (113 enodes) 1554301142.925 * * [misc]simplify: iters left: 1 (148 enodes) 1554301142.967 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301142.967 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301142.968 * * [misc]simplify: Extracting #2: cost 14 inf + 0 1554301142.968 * * [misc]simplify: Extracting #3: cost 20 inf + 0 1554301142.968 * * [misc]simplify: Extracting #4: cost 31 inf + 2 1554301142.969 * * [misc]simplify: Extracting #5: cost 21 inf + 2562 1554301142.971 * * [misc]simplify: Extracting #6: cost 4 inf + 7305 1554301142.974 * * [misc]simplify: Extracting #7: cost 0 inf + 8271 1554301142.976 * [exit]simplify: Simplified to (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1554301142.976 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1554301142.977 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1554301142.977 * * [misc]simplify: iters left: 6 (12 enodes) 1554301142.983 * * [misc]simplify: iters left: 5 (45 enodes) 1554301142.997 * * [misc]simplify: iters left: 4 (58 enodes) 1554301143.015 * * [misc]simplify: iters left: 3 (76 enodes) 1554301143.036 * * [misc]simplify: iters left: 2 (101 enodes) 1554301143.058 * * [misc]simplify: iters left: 1 (133 enodes) 1554301143.091 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.091 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301143.091 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301143.091 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1554301143.091 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1554301143.091 * * [misc]simplify: Extracting #5: cost 22 inf + 1549 1554301143.092 * * [misc]simplify: Extracting #6: cost 3 inf + 5445 1554301143.093 * * [misc]simplify: Extracting #7: cost 0 inf + 6119 1554301143.094 * [exit]simplify: Simplified to (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301143.094 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) (sqrt (/ 1 a))) (/ (cbrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1554301143.094 * * * * [misc]progress: [ 128 / 172 ] simplifiying candidate # 1554301143.094 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) 1554301143.095 * * [misc]simplify: iters left: 6 (11 enodes) 1554301143.098 * * [misc]simplify: iters left: 5 (42 enodes) 1554301143.105 * * [misc]simplify: iters left: 4 (62 enodes) 1554301143.115 * * [misc]simplify: iters left: 3 (81 enodes) 1554301143.137 * * [misc]simplify: iters left: 2 (106 enodes) 1554301143.172 * * [misc]simplify: iters left: 1 (141 enodes) 1554301143.201 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.201 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301143.201 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301143.201 * * [misc]simplify: Extracting #3: cost 10 inf + 1 1554301143.201 * * [misc]simplify: Extracting #4: cost 23 inf + 1 1554301143.201 * * [misc]simplify: Extracting #5: cost 31 inf + 2 1554301143.201 * * [misc]simplify: Extracting #6: cost 32 inf + 3 1554301143.202 * * [misc]simplify: Extracting #7: cost 16 inf + 2707 1554301143.203 * * [misc]simplify: Extracting #8: cost 0 inf + 6295 1554301143.204 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301143.204 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1554301143.204 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1554301143.204 * * [misc]simplify: iters left: 6 (11 enodes) 1554301143.207 * * [misc]simplify: iters left: 5 (44 enodes) 1554301143.220 * * [misc]simplify: iters left: 4 (58 enodes) 1554301143.232 * * [misc]simplify: iters left: 3 (80 enodes) 1554301143.246 * * [misc]simplify: iters left: 2 (106 enodes) 1554301143.270 * * [misc]simplify: iters left: 1 (140 enodes) 1554301143.320 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.320 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301143.320 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301143.320 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1554301143.320 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1554301143.321 * * [misc]simplify: Extracting #5: cost 19 inf + 2065 1554301143.323 * * [misc]simplify: Extracting #6: cost 3 inf + 5916 1554301143.325 * * [misc]simplify: Extracting #7: cost 0 inf + 6379 1554301143.327 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1554301143.328 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1554301143.328 * * * * [misc]progress: [ 129 / 172 ] simplifiying candidate # 1554301143.328 * [enter]simplify: Simplifying (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) 1554301143.328 * * [misc]simplify: iters left: 6 (11 enodes) 1554301143.334 * * [misc]simplify: iters left: 5 (42 enodes) 1554301143.348 * * [misc]simplify: iters left: 4 (62 enodes) 1554301143.370 * * [misc]simplify: iters left: 3 (81 enodes) 1554301143.383 * * [misc]simplify: iters left: 2 (106 enodes) 1554301143.399 * * [misc]simplify: iters left: 1 (141 enodes) 1554301143.424 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.424 * * [misc]simplify: Extracting #1: cost 5 inf + 0 1554301143.424 * * [misc]simplify: Extracting #2: cost 7 inf + 1 1554301143.424 * * [misc]simplify: Extracting #3: cost 10 inf + 1 1554301143.424 * * [misc]simplify: Extracting #4: cost 23 inf + 1 1554301143.424 * * [misc]simplify: Extracting #5: cost 31 inf + 2 1554301143.424 * * [misc]simplify: Extracting #6: cost 32 inf + 3 1554301143.425 * * [misc]simplify: Extracting #7: cost 16 inf + 2707 1554301143.427 * * [misc]simplify: Extracting #8: cost 0 inf + 6295 1554301143.429 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301143.429 * [misc]simplify: Simplified (2 1) to (λ (a) (* (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1554301143.429 * [enter]simplify: Simplifying (/ (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1554301143.430 * * [misc]simplify: iters left: 6 (11 enodes) 1554301143.435 * * [misc]simplify: iters left: 5 (44 enodes) 1554301143.449 * * [misc]simplify: iters left: 4 (58 enodes) 1554301143.465 * * [misc]simplify: iters left: 3 (80 enodes) 1554301143.478 * * [misc]simplify: iters left: 2 (106 enodes) 1554301143.506 * * [misc]simplify: iters left: 1 (140 enodes) 1554301143.531 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.531 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301143.531 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301143.531 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1554301143.531 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1554301143.531 * * [misc]simplify: Extracting #5: cost 19 inf + 2065 1554301143.532 * * [misc]simplify: Extracting #6: cost 3 inf + 5916 1554301143.534 * * [misc]simplify: Extracting #7: cost 0 inf + 6379 1554301143.536 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) a) 1554301143.536 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1) (* (cbrt (/ 1 (- (acos a)))) a))) 1554301143.537 * * * * [misc]progress: [ 130 / 172 ] simplifiying candidate # 1554301143.537 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301143.537 * * [misc]simplify: iters left: 6 (13 enodes) 1554301143.545 * * [misc]simplify: iters left: 5 (50 enodes) 1554301143.561 * * [misc]simplify: iters left: 4 (65 enodes) 1554301143.582 * * [misc]simplify: iters left: 3 (83 enodes) 1554301143.598 * * [misc]simplify: iters left: 2 (108 enodes) 1554301143.615 * * [misc]simplify: iters left: 1 (140 enodes) 1554301143.665 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.665 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301143.666 * * [misc]simplify: Extracting #2: cost 12 inf + 0 1554301143.666 * * [misc]simplify: Extracting #3: cost 18 inf + 0 1554301143.666 * * [misc]simplify: Extracting #4: cost 27 inf + 86 1554301143.667 * * [misc]simplify: Extracting #5: cost 19 inf + 2663 1554301143.668 * * [misc]simplify: Extracting #6: cost 5 inf + 6130 1554301143.671 * * [misc]simplify: Extracting #7: cost 0 inf + 7267 1554301143.674 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301143.674 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))))) 1554301143.674 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (/ 1 a))) 1554301143.674 * * [misc]simplify: iters left: 6 (12 enodes) 1554301143.680 * * [misc]simplify: iters left: 5 (45 enodes) 1554301143.694 * * [misc]simplify: iters left: 4 (58 enodes) 1554301143.713 * * [misc]simplify: iters left: 3 (76 enodes) 1554301143.736 * * [misc]simplify: iters left: 2 (101 enodes) 1554301143.767 * * [misc]simplify: iters left: 1 (133 enodes) 1554301143.811 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.811 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301143.811 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301143.811 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1554301143.811 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1554301143.812 * * [misc]simplify: Extracting #5: cost 22 inf + 1469 1554301143.812 * * [misc]simplify: Extracting #6: cost 3 inf + 5445 1554301143.814 * * [misc]simplify: Extracting #7: cost 0 inf + 6119 1554301143.815 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))) 1554301143.815 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (sqrt (/ 1 (- (acos a)))) (cbrt (/ 1 a))))) 1554301143.815 * * * * [misc]progress: [ 131 / 172 ] simplifiying candidate # 1554301143.815 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1554301143.815 * * [misc]simplify: iters left: 6 (12 enodes) 1554301143.818 * * [misc]simplify: iters left: 5 (45 enodes) 1554301143.826 * * [misc]simplify: iters left: 4 (58 enodes) 1554301143.836 * * [misc]simplify: iters left: 3 (76 enodes) 1554301143.854 * * [misc]simplify: iters left: 2 (101 enodes) 1554301143.869 * * [misc]simplify: iters left: 1 (133 enodes) 1554301143.901 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301143.901 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301143.901 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301143.901 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1554301143.901 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1554301143.902 * * [misc]simplify: Extracting #5: cost 22 inf + 1469 1554301143.902 * * [misc]simplify: Extracting #6: cost 3 inf + 5325 1554301143.904 * * [misc]simplify: Extracting #7: cost 0 inf + 5959 1554301143.905 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301143.905 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))))) 1554301143.905 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) 1554301143.905 * * [misc]simplify: iters left: 6 (12 enodes) 1554301143.908 * * [misc]simplify: iters left: 5 (45 enodes) 1554301143.916 * * [misc]simplify: iters left: 4 (58 enodes) 1554301143.926 * * [misc]simplify: iters left: 3 (76 enodes) 1554301143.945 * * [misc]simplify: iters left: 2 (101 enodes) 1554301143.976 * * [misc]simplify: iters left: 1 (133 enodes) 1554301144.026 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.026 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301144.026 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301144.026 * * [misc]simplify: Extracting #3: cost 14 inf + 0 1554301144.027 * * [misc]simplify: Extracting #4: cost 25 inf + 2 1554301144.027 * * [misc]simplify: Extracting #5: cost 22 inf + 1469 1554301144.029 * * [misc]simplify: Extracting #6: cost 3 inf + 5325 1554301144.031 * * [misc]simplify: Extracting #7: cost 0 inf + 5959 1554301144.033 * [exit]simplify: Simplified to (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))) 1554301144.033 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (sqrt (/ 1 a))) (/ (sqrt (/ 1 (- (acos a)))) (sqrt (/ 1 a))))) 1554301144.033 * * * * [misc]progress: [ 132 / 172 ] simplifiying candidate # 1554301144.034 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) 1554301144.034 * * [misc]simplify: iters left: 6 (10 enodes) 1554301144.039 * * [misc]simplify: iters left: 5 (37 enodes) 1554301144.052 * * [misc]simplify: iters left: 4 (50 enodes) 1554301144.069 * * [misc]simplify: iters left: 3 (68 enodes) 1554301144.080 * * [misc]simplify: iters left: 2 (93 enodes) 1554301144.096 * * [misc]simplify: iters left: 1 (123 enodes) 1554301144.118 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.118 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301144.118 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1554301144.118 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1554301144.118 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1554301144.118 * * [misc]simplify: Extracting #5: cost 28 inf + 3 1554301144.118 * * [misc]simplify: Extracting #6: cost 14 inf + 2716 1554301144.119 * * [misc]simplify: Extracting #7: cost 0 inf + 5178 1554301144.120 * * [misc]simplify: Extracting #8: cost 0 inf + 5047 1554301144.121 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301144.121 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1554301144.121 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1554301144.122 * * [misc]simplify: iters left: 6 (11 enodes) 1554301144.124 * * [misc]simplify: iters left: 5 (44 enodes) 1554301144.135 * * [misc]simplify: iters left: 4 (58 enodes) 1554301144.153 * * [misc]simplify: iters left: 3 (80 enodes) 1554301144.177 * * [misc]simplify: iters left: 2 (106 enodes) 1554301144.211 * * [misc]simplify: iters left: 1 (140 enodes) 1554301144.248 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.248 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301144.248 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301144.249 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1554301144.249 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1554301144.249 * * [misc]simplify: Extracting #5: cost 19 inf + 2025 1554301144.250 * * [misc]simplify: Extracting #6: cost 3 inf + 5716 1554301144.251 * * [misc]simplify: Extracting #7: cost 0 inf + 6139 1554301144.252 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1554301144.252 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) (* (sqrt (/ 1 (- (acos a)))) a))) 1554301144.252 * * * * [misc]progress: [ 133 / 172 ] simplifiying candidate # 1554301144.253 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) 1554301144.253 * * [misc]simplify: iters left: 6 (10 enodes) 1554301144.255 * * [misc]simplify: iters left: 5 (37 enodes) 1554301144.262 * * [misc]simplify: iters left: 4 (50 enodes) 1554301144.275 * * [misc]simplify: iters left: 3 (68 enodes) 1554301144.289 * * [misc]simplify: iters left: 2 (93 enodes) 1554301144.306 * * [misc]simplify: iters left: 1 (123 enodes) 1554301144.346 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.346 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301144.346 * * [misc]simplify: Extracting #2: cost 6 inf + 1 1554301144.346 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1554301144.346 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1554301144.346 * * [misc]simplify: Extracting #5: cost 28 inf + 3 1554301144.347 * * [misc]simplify: Extracting #6: cost 14 inf + 2716 1554301144.349 * * [misc]simplify: Extracting #7: cost 0 inf + 5178 1554301144.351 * * [misc]simplify: Extracting #8: cost 0 inf + 5047 1554301144.353 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301144.353 * [misc]simplify: Simplified (2 1) to (λ (a) (* (sqrt (/ 1 (- (acos a)))) (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)))) 1554301144.353 * [enter]simplify: Simplifying (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (/ 1 a)) 1554301144.353 * * [misc]simplify: iters left: 6 (11 enodes) 1554301144.359 * * [misc]simplify: iters left: 5 (44 enodes) 1554301144.374 * * [misc]simplify: iters left: 4 (58 enodes) 1554301144.383 * * [misc]simplify: iters left: 3 (80 enodes) 1554301144.395 * * [misc]simplify: iters left: 2 (106 enodes) 1554301144.421 * * [misc]simplify: iters left: 1 (140 enodes) 1554301144.446 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.447 * * [misc]simplify: Extracting #1: cost 7 inf + 0 1554301144.447 * * [misc]simplify: Extracting #2: cost 9 inf + 2 1554301144.447 * * [misc]simplify: Extracting #3: cost 11 inf + 44 1554301144.447 * * [misc]simplify: Extracting #4: cost 23 inf + 86 1554301144.447 * * [misc]simplify: Extracting #5: cost 19 inf + 2025 1554301144.449 * * [misc]simplify: Extracting #6: cost 3 inf + 5716 1554301144.452 * * [misc]simplify: Extracting #7: cost 0 inf + 6139 1554301144.454 * [exit]simplify: Simplified to (* (sqrt (/ 1 (- (acos a)))) a) 1554301144.454 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1) (* (sqrt (/ 1 (- (acos a)))) a))) 1554301144.454 * * * * [misc]progress: [ 134 / 172 ] simplifiying candidate # 1554301144.455 * [enter]simplify: Simplifying (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301144.455 * * [misc]simplify: iters left: 6 (6 enodes) 1554301144.458 * * [misc]simplify: iters left: 5 (22 enodes) 1554301144.465 * * [misc]simplify: iters left: 4 (26 enodes) 1554301144.473 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.473 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301144.473 * * [misc]simplify: Extracting #2: cost 9 inf + 1 1554301144.473 * * [misc]simplify: Extracting #3: cost 11 inf + 1 1554301144.473 * * [misc]simplify: Extracting #4: cost 8 inf + 86 1554301144.473 * * [misc]simplify: Extracting #5: cost 2 inf + 1018 1554301144.474 * * [misc]simplify: Extracting #6: cost 0 inf + 1382 1554301144.474 * [exit]simplify: Simplified to (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) 1554301144.474 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (/ 1 a))))) 1554301144.475 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (cbrt (/ 1 a))) 1554301144.475 * * [misc]simplify: iters left: 6 (11 enodes) 1554301144.480 * * [misc]simplify: iters left: 5 (42 enodes) 1554301144.494 * * [misc]simplify: iters left: 4 (55 enodes) 1554301144.514 * * [misc]simplify: iters left: 3 (73 enodes) 1554301144.531 * * [misc]simplify: iters left: 2 (104 enodes) 1554301144.548 * * [misc]simplify: iters left: 1 (148 enodes) 1554301144.584 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.584 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301144.584 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1554301144.584 * * [misc]simplify: Extracting #3: cost 32 inf + 1 1554301144.584 * * [misc]simplify: Extracting #4: cost 37 inf + 3 1554301144.584 * * [misc]simplify: Extracting #5: cost 24 inf + 2035 1554301144.585 * * [misc]simplify: Extracting #6: cost 3 inf + 6523 1554301144.587 * * [misc]simplify: Extracting #7: cost 0 inf + 7189 1554301144.588 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))) 1554301144.588 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (/ (/ 1 (- (acos a))) (cbrt (/ 1 a))))) 1554301144.588 * * * * [misc]progress: [ 135 / 172 ] simplifiying candidate # 1554301144.588 * [enter]simplify: Simplifying (/ 1 (sqrt (/ 1 a))) 1554301144.588 * * [misc]simplify: iters left: 5 (5 enodes) 1554301144.590 * * [misc]simplify: iters left: 4 (17 enodes) 1554301144.593 * * [misc]simplify: iters left: 3 (19 enodes) 1554301144.598 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.598 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301144.598 * * [misc]simplify: Extracting #2: cost 5 inf + 1 1554301144.598 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301144.600 * * [misc]simplify: Extracting #4: cost 0 inf + 494 1554301144.601 * [exit]simplify: Simplified to (/ 1 (sqrt (/ 1 a))) 1554301144.601 * [misc]simplify: Simplified (2 1) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))))) 1554301144.601 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) 1554301144.601 * * [misc]simplify: iters left: 6 (11 enodes) 1554301144.607 * * [misc]simplify: iters left: 5 (42 enodes) 1554301144.622 * * [misc]simplify: iters left: 4 (55 enodes) 1554301144.639 * * [misc]simplify: iters left: 3 (73 enodes) 1554301144.661 * * [misc]simplify: iters left: 2 (104 enodes) 1554301144.693 * * [misc]simplify: iters left: 1 (148 enodes) 1554301144.722 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.722 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301144.722 * * [misc]simplify: Extracting #2: cost 17 inf + 1 1554301144.722 * * [misc]simplify: Extracting #3: cost 32 inf + 1 1554301144.722 * * [misc]simplify: Extracting #4: cost 37 inf + 3 1554301144.723 * * [misc]simplify: Extracting #5: cost 24 inf + 1995 1554301144.724 * * [misc]simplify: Extracting #6: cost 3 inf + 6163 1554301144.725 * * [misc]simplify: Extracting #7: cost 0 inf + 6749 1554301144.726 * [exit]simplify: Simplified to (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))) 1554301144.726 * [misc]simplify: Simplified (2 2) to (λ (a) (* (/ 1 (sqrt (/ 1 a))) (/ (/ 1 (- (acos a))) (sqrt (/ 1 a))))) 1554301144.726 * * * * [misc]progress: [ 136 / 172 ] simplifiying candidate # 1554301144.727 * [enter]simplify: Simplifying (/ 1 1) 1554301144.727 * * [misc]simplify: iters left: 2 (2 enodes) 1554301144.728 * * [misc]simplify: iters left: 1 (6 enodes) 1554301144.729 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.729 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301144.729 * [exit]simplify: Simplified to 1 1554301144.729 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 1554301144.729 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 1554301144.729 * * [misc]simplify: iters left: 6 (10 enodes) 1554301144.732 * * [misc]simplify: iters left: 5 (41 enodes) 1554301144.740 * * [misc]simplify: iters left: 4 (55 enodes) 1554301144.749 * * [misc]simplify: iters left: 3 (77 enodes) 1554301144.763 * * [misc]simplify: iters left: 2 (124 enodes) 1554301144.788 * * [misc]simplify: iters left: 1 (192 enodes) 1554301144.874 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.875 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554301144.875 * * [misc]simplify: Extracting #2: cost 15 inf + 2 1554301144.875 * * [misc]simplify: Extracting #3: cost 21 inf + 1037 1554301144.875 * * [misc]simplify: Extracting #4: cost 14 inf + 3016 1554301144.877 * * [misc]simplify: Extracting #5: cost 3 inf + 5568 1554301144.878 * * [misc]simplify: Extracting #6: cost 0 inf + 6202 1554301144.879 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301144.879 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1554301144.880 * * * * [misc]progress: [ 137 / 172 ] simplifiying candidate # 1554301144.880 * [enter]simplify: Simplifying (/ 1 1) 1554301144.880 * * [misc]simplify: iters left: 2 (2 enodes) 1554301144.881 * * [misc]simplify: iters left: 1 (6 enodes) 1554301144.882 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301144.882 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301144.882 * [exit]simplify: Simplified to 1 1554301144.882 * [misc]simplify: Simplified (2 1) to (λ (a) (* 1 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))) 1554301144.882 * [enter]simplify: Simplifying (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)) 1554301144.882 * * [misc]simplify: iters left: 6 (10 enodes) 1554301144.885 * * [misc]simplify: iters left: 5 (41 enodes) 1554301144.894 * * [misc]simplify: iters left: 4 (55 enodes) 1554301144.909 * * [misc]simplify: iters left: 3 (77 enodes) 1554301144.935 * * [misc]simplify: iters left: 2 (124 enodes) 1554301144.980 * * [misc]simplify: iters left: 1 (192 enodes) 1554301145.032 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.032 * * [misc]simplify: Extracting #1: cost 9 inf + 0 1554301145.032 * * [misc]simplify: Extracting #2: cost 15 inf + 2 1554301145.033 * * [misc]simplify: Extracting #3: cost 21 inf + 1037 1554301145.034 * * [misc]simplify: Extracting #4: cost 14 inf + 3016 1554301145.036 * * [misc]simplify: Extracting #5: cost 3 inf + 5568 1554301145.039 * * [misc]simplify: Extracting #6: cost 0 inf + 6202 1554301145.042 * [exit]simplify: Simplified to (/ a (- (acos a))) 1554301145.042 * [misc]simplify: Simplified (2 2) to (λ (a) (* 1 (/ a (- (acos a))))) 1554301145.043 * * * * [misc]progress: [ 138 / 172 ] simplifiying candidate # 1554301145.043 * * * * [misc]progress: [ 139 / 172 ] simplifiying candidate # 1554301145.043 * * * * [misc]progress: [ 140 / 172 ] simplifiying candidate # 1554301145.043 * * * * [misc]progress: [ 141 / 172 ] simplifiying candidate # 1554301145.043 * [enter]simplify: Simplifying (cbrt (/ 1 a)) 1554301145.043 * * [misc]simplify: iters left: 3 (4 enodes) 1554301145.046 * * [misc]simplify: iters left: 2 (14 enodes) 1554301145.050 * * [misc]simplify: iters left: 1 (16 enodes) 1554301145.055 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.055 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.055 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301145.055 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1554301145.055 * * [misc]simplify: Extracting #4: cost 1 inf + 208 1554301145.055 * * [misc]simplify: Extracting #5: cost 0 inf + 330 1554301145.055 * [exit]simplify: Simplified to (cbrt (/ 1 a)) 1554301145.055 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (* (cbrt (/ 1 a)) (cbrt (/ 1 a)))) (cbrt (/ 1 a)))) 1554301145.056 * * * * [misc]progress: [ 142 / 172 ] simplifiying candidate # 1554301145.056 * [enter]simplify: Simplifying (sqrt (/ 1 a)) 1554301145.056 * * [misc]simplify: iters left: 3 (4 enodes) 1554301145.058 * * [misc]simplify: iters left: 2 (14 enodes) 1554301145.063 * * [misc]simplify: iters left: 1 (16 enodes) 1554301145.068 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.068 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.068 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301145.068 * * [misc]simplify: Extracting #3: cost 2 inf + 86 1554301145.068 * * [misc]simplify: Extracting #4: cost 1 inf + 168 1554301145.068 * * [misc]simplify: Extracting #5: cost 0 inf + 250 1554301145.068 * [exit]simplify: Simplified to (sqrt (/ 1 a)) 1554301145.069 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (sqrt (/ 1 a))) (sqrt (/ 1 a)))) 1554301145.069 * * * * [misc]progress: [ 143 / 172 ] simplifiying candidate # 1554301145.069 * [enter]simplify: Simplifying (/ 1 a) 1554301145.069 * * [misc]simplify: iters left: 2 (3 enodes) 1554301145.070 * * [misc]simplify: iters left: 1 (11 enodes) 1554301145.072 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.072 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301145.072 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554301145.072 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554301145.072 * [exit]simplify: Simplified to (/ 1 a) 1554301145.072 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) (/ 1 a))) 1554301145.072 * * * * [misc]progress: [ 144 / 172 ] simplifiying candidate # 1554301145.073 * [enter]simplify: Simplifying (/ 1 a) 1554301145.073 * * [misc]simplify: iters left: 2 (3 enodes) 1554301145.074 * * [misc]simplify: iters left: 1 (11 enodes) 1554301145.076 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.076 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301145.076 * * [misc]simplify: Extracting #2: cost 2 inf + 2 1554301145.076 * * [misc]simplify: Extracting #3: cost 0 inf + 86 1554301145.076 * [exit]simplify: Simplified to (/ 1 a) 1554301145.076 * [misc]simplify: Simplified (2 2) to (λ (a) (/ (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1) (/ 1 a))) 1554301145.076 * * * * [misc]progress: [ 145 / 172 ] simplifiying candidate # 1554301145.076 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1554301145.076 * * [misc]simplify: iters left: 6 (7 enodes) 1554301145.078 * * [misc]simplify: iters left: 5 (27 enodes) 1554301145.083 * * [misc]simplify: iters left: 4 (35 enodes) 1554301145.090 * * [misc]simplify: iters left: 3 (45 enodes) 1554301145.096 * * [misc]simplify: iters left: 2 (55 enodes) 1554301145.105 * * [misc]simplify: iters left: 1 (59 enodes) 1554301145.119 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.119 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.119 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.119 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301145.119 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301145.119 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301145.119 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1554301145.120 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1554301145.121 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301145.122 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301145.122 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (/ (/ 1 a) (cbrt (/ 1 (- (acos a))))))) 1554301145.122 * * * * [misc]progress: [ 146 / 172 ] simplifiying candidate # 1554301145.122 * [enter]simplify: Simplifying (* (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))) 1554301145.122 * * [misc]simplify: iters left: 6 (10 enodes) 1554301145.127 * * [misc]simplify: iters left: 5 (39 enodes) 1554301145.140 * * [misc]simplify: iters left: 4 (52 enodes) 1554301145.153 * * [misc]simplify: iters left: 3 (70 enodes) 1554301145.164 * * [misc]simplify: iters left: 2 (95 enodes) 1554301145.179 * * [misc]simplify: iters left: 1 (126 enodes) 1554301145.225 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.225 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.225 * * [misc]simplify: Extracting #2: cost 5 inf + 0 1554301145.225 * * [misc]simplify: Extracting #3: cost 9 inf + 0 1554301145.225 * * [misc]simplify: Extracting #4: cost 21 inf + 1 1554301145.225 * * [misc]simplify: Extracting #5: cost 29 inf + 2 1554301145.226 * * [misc]simplify: Extracting #6: cost 30 inf + 3 1554301145.226 * * [misc]simplify: Extracting #7: cost 11 inf + 3805 1554301145.228 * * [misc]simplify: Extracting #8: cost 0 inf + 5711 1554301145.230 * [exit]simplify: Simplified to (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) 1554301145.230 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (* (cbrt (/ 1 (- (acos a)))) (cbrt (/ 1 (- (acos a))))) (/ (/ 1 a) (cbrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))))) 1554301145.231 * * * * [misc]progress: [ 147 / 172 ] simplifiying candidate # 1554301145.231 * [enter]simplify: Simplifying (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a)))))) 1554301145.231 * * [misc]simplify: iters left: 6 (9 enodes) 1554301145.235 * * [misc]simplify: iters left: 5 (36 enodes) 1554301145.248 * * [misc]simplify: iters left: 4 (49 enodes) 1554301145.263 * * [misc]simplify: iters left: 3 (67 enodes) 1554301145.283 * * [misc]simplify: iters left: 2 (92 enodes) 1554301145.312 * * [misc]simplify: iters left: 1 (123 enodes) 1554301145.361 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.361 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.361 * * [misc]simplify: Extracting #2: cost 7 inf + 0 1554301145.361 * * [misc]simplify: Extracting #3: cost 19 inf + 1 1554301145.361 * * [misc]simplify: Extracting #4: cost 27 inf + 2 1554301145.361 * * [misc]simplify: Extracting #5: cost 28 inf + 3 1554301145.362 * * [misc]simplify: Extracting #6: cost 9 inf + 3523 1554301145.364 * * [misc]simplify: Extracting #7: cost 0 inf + 5047 1554301145.366 * [exit]simplify: Simplified to (sqrt (/ 1 (- (acos a)))) 1554301145.366 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (sqrt (/ 1 (- (acos a)))) (/ (/ 1 a) (sqrt (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))))))) 1554301145.366 * * * * [misc]progress: [ 148 / 172 ] simplifiying candidate # 1554301145.367 * * * * [misc]progress: [ 149 / 172 ] simplifiying candidate # 1554301145.367 * * * * [misc]progress: [ 150 / 172 ] simplifiying candidate # 1554301145.367 * [enter]simplify: Simplifying (cbrt (* (* 1 1) 1)) 1554301145.367 * * [misc]simplify: iters left: 5 (4 enodes) 1554301145.371 * * [misc]simplify: iters left: 4 (10 enodes) 1554301145.373 * * [misc]simplify: iters left: 3 (12 enodes) 1554301145.376 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.376 * * [misc]simplify: Extracting #1: cost 0 inf + 1 1554301145.376 * [exit]simplify: Simplified to 1 1554301145.376 * [misc]simplify: Simplified (2 1) to (λ (a) (/ 1 (* (/ 1 a) (cbrt (* (* (- (acos a)) (- (acos a))) (- (acos a))))))) 1554301145.376 * * * * [misc]progress: [ 151 / 172 ] simplifiying candidate # 1554301145.377 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) 1)) 1554301145.377 * * [misc]simplify: iters left: 6 (7 enodes) 1554301145.380 * * [misc]simplify: iters left: 5 (24 enodes) 1554301145.387 * * [misc]simplify: iters left: 4 (26 enodes) 1554301145.394 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.394 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.394 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301145.394 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301145.394 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301145.394 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301145.395 * * [misc]simplify: Extracting #6: cost 2 inf + 870 1554301145.395 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301145.395 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301145.395 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1554301145.395 * * * * [misc]progress: [ 152 / 172 ] simplifiying candidate # 1554301145.396 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) 1)) 1554301145.396 * * [misc]simplify: iters left: 6 (8 enodes) 1554301145.401 * * [misc]simplify: iters left: 5 (25 enodes) 1554301145.408 * * [misc]simplify: iters left: 4 (27 enodes) 1554301145.415 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.415 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.415 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301145.415 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301145.415 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301145.415 * * [misc]simplify: Extracting #5: cost 6 inf + 184 1554301145.415 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1554301145.415 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301145.416 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301145.416 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1554301145.416 * * * * [misc]progress: [ 153 / 172 ] simplifiying candidate # 1554301145.416 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) 1)) 1554301145.416 * * [misc]simplify: iters left: 6 (8 enodes) 1554301145.421 * * [misc]simplify: iters left: 5 (27 enodes) 1554301145.428 * * [misc]simplify: iters left: 4 (29 enodes) 1554301145.435 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.435 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.435 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301145.435 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301145.435 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301145.435 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301145.435 * * [misc]simplify: Extracting #6: cost 3 inf + 779 1554301145.436 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301145.436 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301145.436 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1554301145.436 * * * * [misc]progress: [ 154 / 172 ] simplifiying candidate # 1554301145.437 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1554301145.437 * * [misc]simplify: iters left: 6 (7 enodes) 1554301145.441 * * [misc]simplify: iters left: 5 (27 enodes) 1554301145.450 * * [misc]simplify: iters left: 4 (35 enodes) 1554301145.460 * * [misc]simplify: iters left: 3 (45 enodes) 1554301145.473 * * [misc]simplify: iters left: 2 (55 enodes) 1554301145.489 * * [misc]simplify: iters left: 1 (59 enodes) 1554301145.503 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.503 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.503 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.503 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301145.503 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301145.503 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301145.504 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1554301145.504 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1554301145.505 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301145.506 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301145.506 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1554301145.506 * * * * [misc]progress: [ 155 / 172 ] simplifiying candidate # 1554301145.506 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) 1)) 1554301145.506 * * [misc]simplify: iters left: 6 (8 enodes) 1554301145.510 * * [misc]simplify: iters left: 5 (29 enodes) 1554301145.520 * * [misc]simplify: iters left: 4 (38 enodes) 1554301145.531 * * [misc]simplify: iters left: 3 (47 enodes) 1554301145.543 * * [misc]simplify: iters left: 2 (57 enodes) 1554301145.556 * * [misc]simplify: iters left: 1 (61 enodes) 1554301145.570 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.570 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.570 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.570 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301145.571 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301145.571 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301145.571 * * [misc]simplify: Extracting #6: cost 10 inf + 698 1554301145.571 * * [misc]simplify: Extracting #7: cost 1 inf + 2122 1554301145.572 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301145.573 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301145.573 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1554301145.573 * * * * [misc]progress: [ 156 / 172 ] simplifiying candidate # 1554301145.573 * [enter]simplify: Simplifying (cbrt (* (* 1 1) (/ 1 (- (acos a))))) 1554301145.573 * * [misc]simplify: iters left: 6 (8 enodes) 1554301145.577 * * [misc]simplify: iters left: 5 (27 enodes) 1554301145.584 * * [misc]simplify: iters left: 4 (29 enodes) 1554301145.591 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.591 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.591 * * [misc]simplify: Extracting #2: cost 6 inf + 0 1554301145.591 * * [misc]simplify: Extracting #3: cost 7 inf + 1 1554301145.591 * * [misc]simplify: Extracting #4: cost 9 inf + 1 1554301145.591 * * [misc]simplify: Extracting #5: cost 8 inf + 2 1554301145.592 * * [misc]simplify: Extracting #6: cost 3 inf + 739 1554301145.592 * * [misc]simplify: Extracting #7: cost 0 inf + 1294 1554301145.592 * [exit]simplify: Simplified to (cbrt (/ 1 (- (acos a)))) 1554301145.592 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (- (acos a)))) (* (/ 1 a) (cbrt (* (- (acos a)) (- (acos a))))))) 1554301145.592 * * * * [misc]progress: [ 157 / 172 ] simplifiying candidate # 1554301145.593 * [enter]simplify: Simplifying (cbrt (* (/ 1 (- (acos a))) (/ 1 (- (acos a))))) 1554301145.593 * * [misc]simplify: iters left: 6 (7 enodes) 1554301145.595 * * [misc]simplify: iters left: 5 (27 enodes) 1554301145.600 * * [misc]simplify: iters left: 4 (35 enodes) 1554301145.605 * * [misc]simplify: iters left: 3 (45 enodes) 1554301145.613 * * [misc]simplify: iters left: 2 (55 enodes) 1554301145.620 * * [misc]simplify: iters left: 1 (59 enodes) 1554301145.628 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.628 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.628 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.628 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301145.628 * * [misc]simplify: Extracting #4: cost 16 inf + 1 1554301145.628 * * [misc]simplify: Extracting #5: cost 15 inf + 2 1554301145.628 * * [misc]simplify: Extracting #6: cost 6 inf + 1223 1554301145.628 * * [misc]simplify: Extracting #7: cost 1 inf + 2202 1554301145.629 * * [misc]simplify: Extracting #8: cost 0 inf + 2374 1554301145.629 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301145.629 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1554301145.630 * * * * [misc]progress: [ 158 / 172 ] simplifiying candidate # 1554301145.630 * [enter]simplify: Simplifying (cbrt (* (* (/ 1 (- (acos a))) 1) (/ 1 (- (acos a))))) 1554301145.630 * * [misc]simplify: iters left: 6 (8 enodes) 1554301145.634 * * [misc]simplify: iters left: 5 (31 enodes) 1554301145.643 * * [misc]simplify: iters left: 4 (41 enodes) 1554301145.654 * * [misc]simplify: iters left: 3 (53 enodes) 1554301145.663 * * [misc]simplify: iters left: 2 (66 enodes) 1554301145.670 * * [misc]simplify: iters left: 1 (70 enodes) 1554301145.677 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.678 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.678 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.678 * * [misc]simplify: Extracting #3: cost 13 inf + 1 1554301145.678 * * [misc]simplify: Extracting #4: cost 17 inf + 1 1554301145.678 * * [misc]simplify: Extracting #5: cost 16 inf + 2 1554301145.678 * * [misc]simplify: Extracting #6: cost 11 inf + 618 1554301145.678 * * [misc]simplify: Extracting #7: cost 3 inf + 1911 1554301145.679 * * [misc]simplify: Extracting #8: cost 0 inf + 2506 1554301145.679 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301145.679 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1554301145.679 * * * * [misc]progress: [ 159 / 172 ] simplifiying candidate # 1554301145.679 * [enter]simplify: Simplifying (cbrt (* (* 1 (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) 1554301145.679 * * [misc]simplify: iters left: 6 (8 enodes) 1554301145.682 * * [misc]simplify: iters left: 5 (32 enodes) 1554301145.687 * * [misc]simplify: iters left: 4 (37 enodes) 1554301145.692 * * [misc]simplify: iters left: 3 (41 enodes) 1554301145.698 * * [misc]simplify: iters left: 2 (52 enodes) 1554301145.708 * * [misc]simplify: iters left: 1 (66 enodes) 1554301145.717 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.717 * * [misc]simplify: Extracting #1: cost 3 inf + 0 1554301145.717 * * [misc]simplify: Extracting #2: cost 11 inf + 0 1554301145.717 * * [misc]simplify: Extracting #3: cost 17 inf + 1 1554301145.717 * * [misc]simplify: Extracting #4: cost 17 inf + 2 1554301145.718 * * [misc]simplify: Extracting #5: cost 8 inf + 1224 1554301145.718 * * [misc]simplify: Extracting #6: cost 0 inf + 2678 1554301145.718 * [exit]simplify: Simplified to (cbrt (/ 1 (* (acos a) (acos a)))) 1554301145.719 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (cbrt (/ 1 (* (acos a) (acos a)))) (* (/ 1 a) (cbrt (- (acos a)))))) 1554301145.719 * * * * [misc]progress: [ 160 / 172 ] simplifiying candidate #real (real->posit16 (/ (cbrt (* (* (/ 1 (- (acos a))) (/ 1 (- (acos a)))) (/ 1 (- (acos a))))) (/ 1 a)))))> 1554301145.719 * * * * [misc]progress: [ 161 / 172 ] simplifiying candidate # 1554301145.719 * [enter]simplify: Simplifying (/ (cbrt -1) (acos a)) 1554301145.719 * * [misc]simplify: iters left: 3 (5 enodes) 1554301145.721 * * [misc]simplify: iters left: 2 (15 enodes) 1554301145.723 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.723 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301145.723 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.723 * * [misc]simplify: Extracting #3: cost 4 inf + 184 1554301145.723 * * [misc]simplify: Extracting #4: cost 0 inf + 770 1554301145.723 * [exit]simplify: Simplified to (/ (cbrt -1) (acos a)) 1554301145.724 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 1554301145.724 * * * * [misc]progress: [ 162 / 172 ] simplifiying candidate # 1554301145.724 * [enter]simplify: Simplifying (/ (cbrt -1) (acos a)) 1554301145.724 * * [misc]simplify: iters left: 3 (5 enodes) 1554301145.725 * * [misc]simplify: iters left: 2 (15 enodes) 1554301145.728 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.728 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301145.728 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.728 * * [misc]simplify: Extracting #3: cost 4 inf + 184 1554301145.728 * * [misc]simplify: Extracting #4: cost 0 inf + 770 1554301145.728 * [exit]simplify: Simplified to (/ (cbrt -1) (acos a)) 1554301145.728 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 1554301145.728 * * * * [misc]progress: [ 163 / 172 ] simplifiying candidate # 1554301145.728 * [enter]simplify: Simplifying (/ (cbrt -1) (acos a)) 1554301145.728 * * [misc]simplify: iters left: 3 (5 enodes) 1554301145.730 * * [misc]simplify: iters left: 2 (15 enodes) 1554301145.732 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.732 * * [misc]simplify: Extracting #1: cost 4 inf + 0 1554301145.732 * * [misc]simplify: Extracting #2: cost 8 inf + 0 1554301145.732 * * [misc]simplify: Extracting #3: cost 4 inf + 184 1554301145.732 * * [misc]simplify: Extracting #4: cost 0 inf + 770 1554301145.733 * [exit]simplify: Simplified to (/ (cbrt -1) (acos a)) 1554301145.733 * [misc]simplify: Simplified (2 1) to (λ (a) (/ (/ (cbrt -1) (acos a)) (/ 1 a))) 1554301145.733 * * * * [misc]progress: [ 164 / 172 ] simplifiying candidate # 1554301145.733 * [enter]simplify: Simplifying (/ 1 (pow (acos a) 2)) 1554301145.733 * * [misc]simplify: iters left: 4 (6 enodes) 1554301145.735 * * [misc]simplify: iters left: 3 (21 enodes) 1554301145.738 * * [misc]simplify: iters left: 2 (25 enodes) 1554301145.742 * * [misc]simplify: iters left: 1 (27 enodes) 1554301145.746 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.746 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301145.746 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1554301145.746 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554301145.747 * * [misc]simplify: Extracting #4: cost 1 inf + 883 1554301145.747 * * [misc]simplify: Extracting #5: cost 0 inf + 1055 1554301145.747 * [exit]simplify: Simplified to (/ (/ 1 (acos a)) (acos a)) 1554301145.747 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301145.747 * * * * [misc]progress: [ 165 / 172 ] simplifiying candidate # 1554301145.747 * [enter]simplify: Simplifying (/ 1 (pow (acos a) 2)) 1554301145.747 * * [misc]simplify: iters left: 4 (6 enodes) 1554301145.749 * * [misc]simplify: iters left: 3 (21 enodes) 1554301145.753 * * [misc]simplify: iters left: 2 (25 enodes) 1554301145.757 * * [misc]simplify: iters left: 1 (27 enodes) 1554301145.765 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.765 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301145.765 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1554301145.765 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554301145.765 * * [misc]simplify: Extracting #4: cost 1 inf + 883 1554301145.765 * * [misc]simplify: Extracting #5: cost 0 inf + 1055 1554301145.766 * [exit]simplify: Simplified to (/ (/ 1 (acos a)) (acos a)) 1554301145.766 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301145.766 * * * * [misc]progress: [ 166 / 172 ] simplifiying candidate # 1554301145.766 * [enter]simplify: Simplifying (/ 1 (pow (acos a) 2)) 1554301145.766 * * [misc]simplify: iters left: 4 (6 enodes) 1554301145.769 * * [misc]simplify: iters left: 3 (21 enodes) 1554301145.776 * * [misc]simplify: iters left: 2 (25 enodes) 1554301145.783 * * [misc]simplify: iters left: 1 (27 enodes) 1554301145.788 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.788 * * [misc]simplify: Extracting #1: cost 6 inf + 0 1554301145.788 * * [misc]simplify: Extracting #2: cost 10 inf + 1 1554301145.788 * * [misc]simplify: Extracting #3: cost 8 inf + 3 1554301145.789 * * [misc]simplify: Extracting #4: cost 1 inf + 883 1554301145.789 * * [misc]simplify: Extracting #5: cost 0 inf + 1055 1554301145.789 * [exit]simplify: Simplified to (/ (/ 1 (acos a)) (acos a)) 1554301145.789 * [misc]simplify: Simplified (2 1 1 1) to (λ (a) (/ (cbrt (* (/ (/ 1 (acos a)) (acos a)) (/ 1 (- (acos a))))) (/ 1 a))) 1554301145.789 * * * * [misc]progress: [ 167 / 172 ] simplifiying candidate # 1554301145.789 * [enter]simplify: Simplifying (/ -1 (pow (acos a) 3)) 1554301145.789 * * [misc]simplify: iters left: 4 (6 enodes) 1554301145.791 * * [misc]simplify: iters left: 3 (21 enodes) 1554301145.794 * * [misc]simplify: iters left: 2 (27 enodes) 1554301145.799 * * [misc]simplify: iters left: 1 (32 enodes) 1554301145.805 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.806 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301145.806 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301145.806 * * [misc]simplify: Extracting #3: cost 12 inf + 3 1554301145.806 * * [misc]simplify: Extracting #4: cost 3 inf + 1527 1554301145.806 * * [misc]simplify: Extracting #5: cost 0 inf + 1821 1554301145.806 * [exit]simplify: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1554301145.806 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1554301145.806 * * * * [misc]progress: [ 168 / 172 ] simplifiying candidate # 1554301145.807 * [enter]simplify: Simplifying (/ -1 (pow (acos a) 3)) 1554301145.807 * * [misc]simplify: iters left: 4 (6 enodes) 1554301145.808 * * [misc]simplify: iters left: 3 (21 enodes) 1554301145.812 * * [misc]simplify: iters left: 2 (27 enodes) 1554301145.816 * * [misc]simplify: iters left: 1 (32 enodes) 1554301145.824 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.824 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301145.825 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301145.825 * * [misc]simplify: Extracting #3: cost 12 inf + 3 1554301145.825 * * [misc]simplify: Extracting #4: cost 3 inf + 1527 1554301145.825 * * [misc]simplify: Extracting #5: cost 0 inf + 1821 1554301145.826 * [exit]simplify: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1554301145.826 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1554301145.826 * * * * [misc]progress: [ 169 / 172 ] simplifiying candidate # 1554301145.826 * [enter]simplify: Simplifying (/ -1 (pow (acos a) 3)) 1554301145.826 * * [misc]simplify: iters left: 4 (6 enodes) 1554301145.830 * * [misc]simplify: iters left: 3 (21 enodes) 1554301145.837 * * [misc]simplify: iters left: 2 (27 enodes) 1554301145.845 * * [misc]simplify: iters left: 1 (32 enodes) 1554301145.850 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.850 * * [misc]simplify: Extracting #1: cost 8 inf + 0 1554301145.850 * * [misc]simplify: Extracting #2: cost 14 inf + 1 1554301145.850 * * [misc]simplify: Extracting #3: cost 12 inf + 3 1554301145.850 * * [misc]simplify: Extracting #4: cost 3 inf + 1527 1554301145.850 * * [misc]simplify: Extracting #5: cost 0 inf + 1821 1554301145.850 * [exit]simplify: Simplified to (/ (/ -1 (acos a)) (* (acos a) (acos a))) 1554301145.850 * [misc]simplify: Simplified (2 1 1) to (λ (a) (/ (cbrt (/ (/ -1 (acos a)) (* (acos a) (acos a)))) (/ 1 a))) 1554301145.850 * * * * [misc]progress: [ 170 / 172 ] simplifiying candidate # 1554301145.851 * [enter]simplify: Simplifying (/ (* (cbrt -1) a) (acos a)) 1554301145.851 * * [misc]simplify: iters left: 5 (6 enodes) 1554301145.853 * * [misc]simplify: iters left: 4 (21 enodes) 1554301145.856 * * [misc]simplify: iters left: 3 (27 enodes) 1554301145.861 * * [misc]simplify: iters left: 2 (32 enodes) 1554301145.865 * * [misc]simplify: iters left: 1 (34 enodes) 1554301145.871 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.871 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301145.871 * * [misc]simplify: Extracting #2: cost 14 inf + 354 1554301145.871 * * [misc]simplify: Extracting #3: cost 10 inf + 708 1554301145.871 * * [misc]simplify: Extracting #4: cost 7 inf + 1163 1554301145.871 * * [misc]simplify: Extracting #5: cost 0 inf + 2466 1554301145.872 * [exit]simplify: Simplified to (* (cbrt -1) (/ a (acos a))) 1554301145.872 * [misc]simplify: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 1554301145.872 * * * * [misc]progress: [ 171 / 172 ] simplifiying candidate # 1554301145.872 * [enter]simplify: Simplifying (/ (* (cbrt -1) a) (acos a)) 1554301145.872 * * [misc]simplify: iters left: 5 (6 enodes) 1554301145.875 * * [misc]simplify: iters left: 4 (21 enodes) 1554301145.881 * * [misc]simplify: iters left: 3 (27 enodes) 1554301145.889 * * [misc]simplify: iters left: 2 (32 enodes) 1554301145.895 * * [misc]simplify: iters left: 1 (34 enodes) 1554301145.900 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.900 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301145.900 * * [misc]simplify: Extracting #2: cost 14 inf + 354 1554301145.900 * * [misc]simplify: Extracting #3: cost 10 inf + 708 1554301145.900 * * [misc]simplify: Extracting #4: cost 7 inf + 1163 1554301145.900 * * [misc]simplify: Extracting #5: cost 0 inf + 2466 1554301145.901 * [exit]simplify: Simplified to (* (cbrt -1) (/ a (acos a))) 1554301145.901 * [misc]simplify: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 1554301145.901 * * * * [misc]progress: [ 172 / 172 ] simplifiying candidate # 1554301145.901 * [enter]simplify: Simplifying (/ (* (cbrt -1) a) (acos a)) 1554301145.901 * * [misc]simplify: iters left: 5 (6 enodes) 1554301145.903 * * [misc]simplify: iters left: 4 (21 enodes) 1554301145.907 * * [misc]simplify: iters left: 3 (27 enodes) 1554301145.912 * * [misc]simplify: iters left: 2 (32 enodes) 1554301145.918 * * [misc]simplify: iters left: 1 (34 enodes) 1554301145.928 * * [misc]simplify: Extracting #0: cost 1 inf + 0 1554301145.928 * * [misc]simplify: Extracting #1: cost 10 inf + 0 1554301145.928 * * [misc]simplify: Extracting #2: cost 14 inf + 354 1554301145.928 * * [misc]simplify: Extracting #3: cost 10 inf + 708 1554301145.928 * * [misc]simplify: Extracting #4: cost 7 inf + 1163 1554301145.929 * * [misc]simplify: Extracting #5: cost 0 inf + 2466 1554301145.929 * [exit]simplify: Simplified to (* (cbrt -1) (/ a (acos a))) 1554301145.930 * [misc]simplify: Simplified (2) to (λ (a) (* (cbrt -1) (/ a (acos a)))) 1554301145.930 * * * [misc]progress: adding candidates to table 1554301147.205 * [misc]progress: [Phase 3 of 3] Extracting. 1554301147.205 * * [misc]regime: Finding splitpoints for: (# # # #) 1554301147.206 * * * [misc]regime-changes: Trying 2 branch expressions: (a (/ a (- (acos a)))) 1554301147.206 * * * * [misc]regimes: Trying to branch on a from (# # # #) 1554301147.248 * * * * [misc]regimes: Trying to branch on (/ a (- (acos a))) from (# # # #) 1554301147.296 * * * [misc]regime: Found split indices: #