1553949188.919 * [progress]: [Phase 1 of 3] Setting up. 1553949188.920 * * * [progress]: [1/2] Preparing points 1553949189.117 * * * [progress]: [2/2] Setting up program. 1553949189.123 * [progress]: [Phase 2 of 3] Improving. 1553949189.124 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 1553949189.125 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1553949189.126 * * [simplify]: iters left: 5 (6 enodes) 1553949189.167 * * [simplify]: iters left: 4 (24 enodes) 1553949189.175 * * [simplify]: iters left: 3 (28 enodes) 1553949189.183 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.183 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.183 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949189.184 * * [simplify]: Extracting #3: cost 10 inf + 1 1553949189.184 * * [simplify]: Extracting #4: cost 5 inf + 128 1553949189.184 * * [simplify]: Extracting #5: cost 1 inf + 495 1553949189.185 * * [simplify]: Extracting #6: cost 0 inf + 657 1553949189.185 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1553949189.185 * [simplify]: Simplified (2) to (λ (x) (* (sqrt (+ x -1)) (sqrt x))) 1553949189.192 * * [progress]: iteration 1 / 4 1553949189.192 * * * [progress]: picking best candidate 1553949189.197 * * * * [pick]: Picked # 1553949189.197 * * * [progress]: localizing error 1553949189.222 * * * [progress]: generating rewritten candidates 1553949189.223 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1553949189.236 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 1553949189.241 * * * [progress]: generating series expansions 1553949189.241 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1553949189.248 * [backup-simplify]: Simplify (* (sqrt (- x 1)) (sqrt x)) into (sqrt (* x (- x 1))) 1553949189.248 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1553949189.249 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1553949189.249 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 1553949189.249 * [taylor]: Taking taylor expansion of x in x 1553949189.249 * [backup-simplify]: Simplify 0 into 0 1553949189.249 * [backup-simplify]: Simplify 1 into 1 1553949189.249 * [taylor]: Taking taylor expansion of (- x 1) in x 1553949189.249 * [taylor]: Taking taylor expansion of x in x 1553949189.249 * [backup-simplify]: Simplify 0 into 0 1553949189.249 * [backup-simplify]: Simplify 1 into 1 1553949189.249 * [taylor]: Taking taylor expansion of 1 in x 1553949189.249 * [backup-simplify]: Simplify 1 into 1 1553949189.251 * [backup-simplify]: Simplify (- 1) into -1 1553949189.251 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.252 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949189.252 * [backup-simplify]: Simplify (- 0) into 0 1553949189.253 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.253 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 1553949189.254 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.255 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.255 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1553949189.255 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 1553949189.255 * [taylor]: Taking taylor expansion of x in x 1553949189.256 * [backup-simplify]: Simplify 0 into 0 1553949189.256 * [backup-simplify]: Simplify 1 into 1 1553949189.256 * [taylor]: Taking taylor expansion of (- x 1) in x 1553949189.256 * [taylor]: Taking taylor expansion of x in x 1553949189.256 * [backup-simplify]: Simplify 0 into 0 1553949189.256 * [backup-simplify]: Simplify 1 into 1 1553949189.256 * [taylor]: Taking taylor expansion of 1 in x 1553949189.256 * [backup-simplify]: Simplify 1 into 1 1553949189.256 * [backup-simplify]: Simplify (- 1) into -1 1553949189.257 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.257 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949189.257 * [backup-simplify]: Simplify (- 0) into 0 1553949189.257 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.258 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 1553949189.258 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.259 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.259 * [backup-simplify]: Simplify 0 into 0 1553949189.259 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.260 * [backup-simplify]: Simplify (- 0) into 0 1553949189.260 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.261 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1553949189.263 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949189.263 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.264 * [backup-simplify]: Simplify (- 0) into 0 1553949189.264 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.265 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1553949189.268 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.268 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.269 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949189.269 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 x) 1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1553949189.269 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1553949189.269 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1553949189.269 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1553949189.269 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1553949189.269 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.269 * [taylor]: Taking taylor expansion of x in x 1553949189.269 * [backup-simplify]: Simplify 0 into 0 1553949189.269 * [backup-simplify]: Simplify 1 into 1 1553949189.269 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.269 * [taylor]: Taking taylor expansion of 1 in x 1553949189.269 * [backup-simplify]: Simplify 1 into 1 1553949189.270 * [taylor]: Taking taylor expansion of x in x 1553949189.270 * [backup-simplify]: Simplify 0 into 0 1553949189.270 * [backup-simplify]: Simplify 1 into 1 1553949189.270 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.270 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.271 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949189.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949189.271 * [backup-simplify]: Simplify (- 1) into -1 1553949189.272 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.272 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1553949189.273 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1553949189.273 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1553949189.273 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1553949189.273 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1553949189.273 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.273 * [taylor]: Taking taylor expansion of x in x 1553949189.273 * [backup-simplify]: Simplify 0 into 0 1553949189.273 * [backup-simplify]: Simplify 1 into 1 1553949189.273 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.273 * [taylor]: Taking taylor expansion of 1 in x 1553949189.273 * [backup-simplify]: Simplify 1 into 1 1553949189.273 * [taylor]: Taking taylor expansion of x in x 1553949189.273 * [backup-simplify]: Simplify 0 into 0 1553949189.273 * [backup-simplify]: Simplify 1 into 1 1553949189.273 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.274 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.274 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949189.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949189.275 * [backup-simplify]: Simplify (- 1) into -1 1553949189.275 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.276 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1553949189.276 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1553949189.276 * [backup-simplify]: Simplify 1 into 1 1553949189.276 * [backup-simplify]: Simplify -1/2 into -1/2 1553949189.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.277 * [backup-simplify]: Simplify (- 0) into 0 1553949189.286 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.287 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1553949189.287 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1553949189.287 * [backup-simplify]: Simplify -1/8 into -1/8 1553949189.287 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949189.288 * [backup-simplify]: Simplify (* (sqrt (- (/ 1 (- x)) 1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1553949189.288 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1553949189.288 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1553949189.288 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1553949189.288 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1553949189.288 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949189.288 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.288 * [taylor]: Taking taylor expansion of x in x 1553949189.288 * [backup-simplify]: Simplify 0 into 0 1553949189.288 * [backup-simplify]: Simplify 1 into 1 1553949189.288 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.288 * [taylor]: Taking taylor expansion of 1 in x 1553949189.288 * [backup-simplify]: Simplify 1 into 1 1553949189.288 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.289 * [backup-simplify]: Simplify (- 1) into -1 1553949189.289 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.289 * [backup-simplify]: Simplify (- 1) into -1 1553949189.291 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.291 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1553949189.291 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949189.291 * [taylor]: Taking taylor expansion of -1 in x 1553949189.291 * [backup-simplify]: Simplify -1 into -1 1553949189.291 * [taylor]: Taking taylor expansion of x in x 1553949189.291 * [backup-simplify]: Simplify 0 into 0 1553949189.291 * [backup-simplify]: Simplify 1 into 1 1553949189.291 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949189.292 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.293 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.293 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1553949189.293 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1553949189.293 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1553949189.293 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949189.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.294 * [taylor]: Taking taylor expansion of x in x 1553949189.294 * [backup-simplify]: Simplify 0 into 0 1553949189.294 * [backup-simplify]: Simplify 1 into 1 1553949189.294 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.294 * [taylor]: Taking taylor expansion of 1 in x 1553949189.294 * [backup-simplify]: Simplify 1 into 1 1553949189.294 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.295 * [backup-simplify]: Simplify (- 1) into -1 1553949189.295 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.296 * [backup-simplify]: Simplify (- 1) into -1 1553949189.297 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.297 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1553949189.297 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949189.297 * [taylor]: Taking taylor expansion of -1 in x 1553949189.297 * [backup-simplify]: Simplify -1 into -1 1553949189.297 * [taylor]: Taking taylor expansion of x in x 1553949189.297 * [backup-simplify]: Simplify 0 into 0 1553949189.297 * [backup-simplify]: Simplify 1 into 1 1553949189.298 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949189.298 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.299 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.300 * [backup-simplify]: Simplify (* 0 0) into 0 1553949189.300 * [backup-simplify]: Simplify 0 into 0 1553949189.300 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1553949189.300 * [backup-simplify]: Simplify 0 into 0 1553949189.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949189.304 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949189.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949189.306 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949189.306 * [backup-simplify]: Simplify (- 1) into -1 1553949189.309 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949189.312 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1553949189.312 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949189.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.317 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.318 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.318 * [backup-simplify]: Simplify (- 0) into 0 1553949189.321 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.323 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1553949189.323 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949189.324 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.327 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.328 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.328 * [backup-simplify]: Simplify (- 0) into 0 1553949189.331 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.334 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1553949189.334 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949189.335 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949189.335 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 1553949189.335 * [backup-simplify]: Simplify (sqrt (- x 1)) into (sqrt (- x 1)) 1553949189.335 * [approximate]: Taking taylor expansion of (sqrt (- x 1)) in (x) around 0 1553949189.335 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1553949189.335 * [taylor]: Taking taylor expansion of (- x 1) in x 1553949189.335 * [taylor]: Taking taylor expansion of x in x 1553949189.335 * [backup-simplify]: Simplify 0 into 0 1553949189.335 * [backup-simplify]: Simplify 1 into 1 1553949189.335 * [taylor]: Taking taylor expansion of 1 in x 1553949189.335 * [backup-simplify]: Simplify 1 into 1 1553949189.335 * [backup-simplify]: Simplify (- 1) into -1 1553949189.336 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.336 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553949189.336 * [backup-simplify]: Simplify (- 0) into 0 1553949189.336 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.337 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1553949189.337 * [taylor]: Taking taylor expansion of (sqrt (- x 1)) in x 1553949189.337 * [taylor]: Taking taylor expansion of (- x 1) in x 1553949189.337 * [taylor]: Taking taylor expansion of x in x 1553949189.337 * [backup-simplify]: Simplify 0 into 0 1553949189.337 * [backup-simplify]: Simplify 1 into 1 1553949189.337 * [taylor]: Taking taylor expansion of 1 in x 1553949189.337 * [backup-simplify]: Simplify 1 into 1 1553949189.338 * [backup-simplify]: Simplify (- 1) into -1 1553949189.338 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.338 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553949189.338 * [backup-simplify]: Simplify (- 0) into 0 1553949189.339 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.340 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1553949189.340 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553949189.341 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1553949189.341 * [backup-simplify]: Simplify (- 0) into 0 1553949189.341 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.343 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+)) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1553949189.344 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1553949189.345 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 2)) (+ (* (/ 1/2 (sqrt -1)) x) (sqrt -1))) into (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1553949189.345 * [backup-simplify]: Simplify (sqrt (- (/ 1 x) 1)) into (sqrt (- (/ 1 x) 1)) 1553949189.345 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in (x) around 0 1553949189.345 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1553949189.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1553949189.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.345 * [taylor]: Taking taylor expansion of x in x 1553949189.345 * [backup-simplify]: Simplify 0 into 0 1553949189.345 * [backup-simplify]: Simplify 1 into 1 1553949189.346 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.346 * [taylor]: Taking taylor expansion of 1 in x 1553949189.346 * [backup-simplify]: Simplify 1 into 1 1553949189.346 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.346 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.347 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553949189.347 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) 1)) in x 1553949189.347 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1553949189.347 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.347 * [taylor]: Taking taylor expansion of x in x 1553949189.347 * [backup-simplify]: Simplify 0 into 0 1553949189.347 * [backup-simplify]: Simplify 1 into 1 1553949189.348 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.348 * [taylor]: Taking taylor expansion of 1 in x 1553949189.348 * [backup-simplify]: Simplify 1 into 1 1553949189.348 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.348 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.349 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553949189.349 * [backup-simplify]: Simplify 0 into 0 1553949189.349 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949189.350 * [backup-simplify]: Simplify (- 1) into -1 1553949189.350 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949189.352 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949189.352 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.353 * [backup-simplify]: Simplify (- 0) into 0 1553949189.353 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.355 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.356 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.356 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 x) 2)) (+ (* +nan.0 (/ 1 x)) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949189.356 * [backup-simplify]: Simplify (sqrt (- (/ 1 (- x)) 1)) into (sqrt (- (+ (/ 1 x) 1))) 1553949189.356 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in (x) around 0 1553949189.356 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1553949189.356 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1553949189.356 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949189.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.356 * [taylor]: Taking taylor expansion of x in x 1553949189.356 * [backup-simplify]: Simplify 0 into 0 1553949189.356 * [backup-simplify]: Simplify 1 into 1 1553949189.356 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.356 * [taylor]: Taking taylor expansion of 1 in x 1553949189.356 * [backup-simplify]: Simplify 1 into 1 1553949189.357 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.357 * [backup-simplify]: Simplify (- 1) into -1 1553949189.357 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.357 * [backup-simplify]: Simplify (- 1) into -1 1553949189.358 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.358 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1553949189.358 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1553949189.358 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949189.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949189.358 * [taylor]: Taking taylor expansion of x in x 1553949189.358 * [backup-simplify]: Simplify 0 into 0 1553949189.358 * [backup-simplify]: Simplify 1 into 1 1553949189.358 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949189.358 * [taylor]: Taking taylor expansion of 1 in x 1553949189.358 * [backup-simplify]: Simplify 1 into 1 1553949189.359 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949189.359 * [backup-simplify]: Simplify (- 1) into -1 1553949189.359 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949189.359 * [backup-simplify]: Simplify (- 1) into -1 1553949189.360 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949189.360 * [backup-simplify]: Simplify 0 into 0 1553949189.360 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949189.361 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949189.361 * [backup-simplify]: Simplify (- 1) into -1 1553949189.363 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949189.363 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949189.364 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949189.364 * [backup-simplify]: Simplify (- 0) into 0 1553949189.367 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949189.367 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949189.367 * [backup-simplify]: Simplify (+ (* +nan.0 (pow (/ 1 (- x)) 2)) (+ (* +nan.0 (/ 1 (- x))) +nan.0)) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949189.367 * * * [progress]: simplifying candidates 1553949189.367 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 1553949189.367 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 1553949189.367 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 1553949189.368 * [simplify]: Simplifying (* (- x 1) x) 1553949189.368 * * [simplify]: iters left: 4 (4 enodes) 1553949189.369 * * [simplify]: iters left: 3 (18 enodes) 1553949189.372 * * [simplify]: iters left: 2 (27 enodes) 1553949189.378 * * [simplify]: iters left: 1 (38 enodes) 1553949189.389 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.390 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949189.390 * * [simplify]: Extracting #2: cost 10 inf + 2 1553949189.390 * * [simplify]: Extracting #3: cost 0 inf + 457 1553949189.390 * * [simplify]: Extracting #4: cost 0 inf + 455 1553949189.391 * [simplify]: Simplified to (- (* x x) x) 1553949189.391 * [simplify]: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1553949189.391 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 1553949189.391 * [simplify]: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1553949189.391 * * [simplify]: iters left: 5 (6 enodes) 1553949189.395 * * [simplify]: iters left: 4 (24 enodes) 1553949189.402 * * [simplify]: iters left: 3 (28 enodes) 1553949189.408 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.408 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.408 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949189.408 * * [simplify]: Extracting #3: cost 10 inf + 1 1553949189.408 * * [simplify]: Extracting #4: cost 5 inf + 128 1553949189.408 * * [simplify]: Extracting #5: cost 1 inf + 495 1553949189.408 * * [simplify]: Extracting #6: cost 0 inf + 657 1553949189.408 * [simplify]: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1553949189.408 * [simplify]: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ x -1)) (sqrt x)) 1)) 1553949189.408 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 1553949189.408 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 1553949189.409 * [simplify]: Simplifying (+ (log (sqrt (- x 1))) (log (sqrt x))) 1553949189.409 * * [simplify]: iters left: 6 (8 enodes) 1553949189.411 * * [simplify]: iters left: 5 (30 enodes) 1553949189.416 * * [simplify]: iters left: 4 (34 enodes) 1553949189.421 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.421 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.421 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949189.421 * * [simplify]: Extracting #3: cost 12 inf + 0 1553949189.421 * * [simplify]: Extracting #4: cost 10 inf + 305 1553949189.421 * * [simplify]: Extracting #5: cost 8 inf + 307 1553949189.421 * * [simplify]: Extracting #6: cost 5 inf + 473 1553949189.422 * * [simplify]: Extracting #7: cost 0 inf + 1463 1553949189.422 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (+ x -1)))) 1553949189.422 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (+ x -1)))))) 1553949189.422 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 1553949189.422 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 1553949189.422 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 1553949189.422 * [simplify]: Simplifying (* (* (* (sqrt (- x 1)) (sqrt (- x 1))) (sqrt (- x 1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1553949189.422 * * [simplify]: iters left: 6 (10 enodes) 1553949189.425 * * [simplify]: iters left: 5 (38 enodes) 1553949189.431 * * [simplify]: iters left: 4 (72 enodes) 1553949189.444 * * [simplify]: iters left: 3 (125 enodes) 1553949189.478 * * [simplify]: iters left: 2 (215 enodes) 1553949189.592 * * [simplify]: iters left: 1 (375 enodes) 1553949189.716 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.717 * * [simplify]: Extracting #1: cost 29 inf + 0 1553949189.717 * * [simplify]: Extracting #2: cost 51 inf + 85 1553949189.719 * * [simplify]: Extracting #3: cost 25 inf + 3048 1553949189.725 * * [simplify]: Extracting #4: cost 3 inf + 6361 1553949189.731 * * [simplify]: Extracting #5: cost 0 inf + 6966 1553949189.737 * [simplify]: Simplified to (* (* (* (sqrt (+ -1 x)) x) (sqrt x)) (+ -1 x)) 1553949189.737 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (* (sqrt (+ -1 x)) x) (sqrt x)) (+ -1 x)))) 1553949189.737 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 1553949189.737 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 1553949189.738 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 1553949189.738 * [simplify]: Simplifying (* (- x 1) x) 1553949189.738 * * [simplify]: iters left: 4 (4 enodes) 1553949189.741 * * [simplify]: iters left: 3 (18 enodes) 1553949189.747 * * [simplify]: iters left: 2 (27 enodes) 1553949189.755 * * [simplify]: iters left: 1 (38 enodes) 1553949189.765 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.765 * * [simplify]: Extracting #1: cost 8 inf + 0 1553949189.765 * * [simplify]: Extracting #2: cost 10 inf + 2 1553949189.765 * * [simplify]: Extracting #3: cost 0 inf + 457 1553949189.766 * * [simplify]: Extracting #4: cost 0 inf + 455 1553949189.766 * [simplify]: Simplified to (- (* x x) x) 1553949189.766 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1553949189.766 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 1553949189.766 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 1553949189.766 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 1553949189.767 * [simplify]: Simplifying (cbrt (sqrt x)) 1553949189.767 * * [simplify]: iters left: 2 (3 enodes) 1553949189.768 * * [simplify]: iters left: 1 (9 enodes) 1553949189.770 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.770 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.770 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949189.770 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949189.771 * * [simplify]: Extracting #4: cost 0 inf + 325 1553949189.771 * [simplify]: Simplified to (cbrt (sqrt x)) 1553949189.771 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1553949189.771 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 1553949189.771 * [simplify]: Simplifying (sqrt (sqrt x)) 1553949189.771 * * [simplify]: iters left: 2 (3 enodes) 1553949189.772 * * [simplify]: iters left: 1 (9 enodes) 1553949189.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.774 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.774 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949189.774 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949189.774 * * [simplify]: Extracting #4: cost 0 inf + 245 1553949189.774 * [simplify]: Simplified to (sqrt (sqrt x)) 1553949189.774 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1553949189.774 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 1553949189.774 * [simplify]: Simplifying (sqrt x) 1553949189.774 * * [simplify]: iters left: 1 (2 enodes) 1553949189.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.774 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.774 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949189.774 * * [simplify]: Extracting #3: cost 0 inf + 83 1553949189.775 * [simplify]: Simplified to (sqrt x) 1553949189.775 * [simplify]: Simplified (2 2) to (λ (x) (* (* (sqrt (- x 1)) 1) (sqrt x))) 1553949189.775 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 1553949189.775 * [simplify]: Simplifying (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1553949189.775 * * [simplify]: iters left: 6 (6 enodes) 1553949189.777 * * [simplify]: iters left: 5 (23 enodes) 1553949189.780 * * [simplify]: iters left: 4 (27 enodes) 1553949189.786 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.786 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.786 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949189.786 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949189.787 * * [simplify]: Extracting #4: cost 11 inf + 0 1553949189.787 * * [simplify]: Extracting #5: cost 6 inf + 87 1553949189.787 * * [simplify]: Extracting #6: cost 1 inf + 777 1553949189.787 * * [simplify]: Extracting #7: cost 0 inf + 979 1553949189.787 * [simplify]: Simplified to (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) 1553949189.787 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (- x 1))) (cbrt (sqrt (- x 1)))) (* (cbrt (sqrt (- x 1))) (sqrt x)))) 1553949189.787 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 1553949189.787 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1553949189.787 * * [simplify]: iters left: 6 (6 enodes) 1553949189.789 * * [simplify]: iters left: 5 (24 enodes) 1553949189.793 * * [simplify]: iters left: 4 (28 enodes) 1553949189.797 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.797 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.797 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949189.797 * * [simplify]: Extracting #3: cost 11 inf + 0 1553949189.797 * * [simplify]: Extracting #4: cost 8 inf + 3 1553949189.797 * * [simplify]: Extracting #5: cost 4 inf + 331 1553949189.798 * * [simplify]: Extracting #6: cost 2 inf + 655 1553949189.798 * * [simplify]: Extracting #7: cost 0 inf + 979 1553949189.798 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 1553949189.798 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ x -1))) (* (sqrt (cbrt (- x 1))) (sqrt x)))) 1553949189.798 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 1553949189.798 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1553949189.798 * * [simplify]: iters left: 4 (5 enodes) 1553949189.800 * * [simplify]: iters left: 3 (20 enodes) 1553949189.803 * * [simplify]: iters left: 2 (24 enodes) 1553949189.807 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.807 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.807 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949189.807 * * [simplify]: Extracting #3: cost 9 inf + 0 1553949189.807 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949189.807 * * [simplify]: Extracting #5: cost 0 inf + 495 1553949189.808 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1553949189.808 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1553949189.808 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 1553949189.808 * [simplify]: Simplifying (sqrt 1) 1553949189.808 * * [simplify]: iters left: 1 (2 enodes) 1553949189.810 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.810 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949189.810 * [simplify]: Simplified to 1 1553949189.810 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (- x 1)) (sqrt x)))) 1553949189.810 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 1553949189.810 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1553949189.811 * * [simplify]: iters left: 4 (5 enodes) 1553949189.812 * * [simplify]: iters left: 3 (20 enodes) 1553949189.815 * * [simplify]: iters left: 2 (24 enodes) 1553949189.820 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.820 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.820 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949189.820 * * [simplify]: Extracting #3: cost 9 inf + 0 1553949189.820 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949189.820 * * [simplify]: Extracting #5: cost 0 inf + 495 1553949189.820 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1553949189.820 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ x -1))) (* (sqrt (sqrt (- x 1))) (sqrt x)))) 1553949189.821 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 1553949189.821 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 1553949189.821 * [simplify]: Simplifying (* (sqrt (- (pow x 3) (pow 1 3))) (sqrt x)) 1553949189.821 * * [simplify]: iters left: 6 (9 enodes) 1553949189.826 * * [simplify]: iters left: 5 (36 enodes) 1553949189.832 * * [simplify]: iters left: 4 (50 enodes) 1553949189.838 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.838 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.838 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949189.838 * * [simplify]: Extracting #3: cost 12 inf + 1 1553949189.838 * * [simplify]: Extracting #4: cost 10 inf + 126 1553949189.838 * * [simplify]: Extracting #5: cost 4 inf + 524 1553949189.838 * * [simplify]: Extracting #6: cost 0 inf + 1232 1553949189.839 * [simplify]: Simplified to (* (sqrt x) (sqrt (fma x (* x x) -1))) 1553949189.839 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma x (* x x) -1))) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1553949189.839 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 1553949189.839 * [simplify]: Simplifying (* (sqrt (- (* x x) (* 1 1))) (sqrt x)) 1553949189.839 * * [simplify]: iters left: 6 (8 enodes) 1553949189.842 * * [simplify]: iters left: 5 (30 enodes) 1553949189.846 * * [simplify]: iters left: 4 (41 enodes) 1553949189.851 * * [simplify]: iters left: 3 (48 enodes) 1553949189.862 * * [simplify]: iters left: 2 (64 enodes) 1553949189.882 * * [simplify]: iters left: 1 (107 enodes) 1553949189.898 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.898 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.898 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949189.898 * * [simplify]: Extracting #3: cost 28 inf + 1 1553949189.898 * * [simplify]: Extracting #4: cost 21 inf + 947 1553949189.899 * * [simplify]: Extracting #5: cost 3 inf + 2726 1553949189.900 * * [simplify]: Extracting #6: cost 0 inf + 2733 1553949189.901 * [simplify]: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1553949189.901 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1)))) 1553949189.901 * * * * [progress]: [ 26 / 50 ] simplifiying candidate #real (real->posit16 (* (sqrt (- x 1)) (sqrt x)))))> 1553949189.901 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 1553949189.901 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 1553949189.901 * [simplify]: Simplifying (sqrt (* (cbrt (- x 1)) (cbrt (- x 1)))) 1553949189.901 * * [simplify]: iters left: 6 (6 enodes) 1553949189.903 * * [simplify]: iters left: 5 (24 enodes) 1553949189.908 * * [simplify]: iters left: 4 (28 enodes) 1553949189.916 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.916 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949189.916 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949189.916 * * [simplify]: Extracting #3: cost 11 inf + 0 1553949189.916 * * [simplify]: Extracting #4: cost 8 inf + 3 1553949189.917 * * [simplify]: Extracting #5: cost 4 inf + 331 1553949189.917 * * [simplify]: Extracting #6: cost 2 inf + 655 1553949189.917 * * [simplify]: Extracting #7: cost 0 inf + 979 1553949189.917 * [simplify]: Simplified to (fabs (cbrt (+ x -1))) 1553949189.917 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (fabs (cbrt (+ x -1))) (sqrt (cbrt (- x 1)))) (sqrt x))) 1553949189.918 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 1553949189.918 * [simplify]: Simplifying (sqrt (sqrt (- x 1))) 1553949189.918 * * [simplify]: iters left: 4 (5 enodes) 1553949189.921 * * [simplify]: iters left: 3 (20 enodes) 1553949189.927 * * [simplify]: iters left: 2 (24 enodes) 1553949189.934 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.934 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.934 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949189.934 * * [simplify]: Extracting #3: cost 9 inf + 0 1553949189.934 * * [simplify]: Extracting #4: cost 6 inf + 3 1553949189.934 * * [simplify]: Extracting #5: cost 0 inf + 495 1553949189.934 * [simplify]: Simplified to (sqrt (sqrt (+ x -1))) 1553949189.934 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* (sqrt (sqrt (+ x -1))) (sqrt (sqrt (- x 1)))) (sqrt x))) 1553949189.934 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 1553949189.934 * [simplify]: Simplifying (sqrt 1) 1553949189.934 * * [simplify]: iters left: 1 (2 enodes) 1553949189.936 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.936 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949189.936 * [simplify]: Simplified to 1 1553949189.936 * [simplify]: Simplified (2 1 1) to (λ (x) (* (* 1 (sqrt (- x 1))) (sqrt x))) 1553949189.936 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 1553949189.936 * [simplify]: Simplifying (sqrt (- (pow x 3) (pow 1 3))) 1553949189.936 * * [simplify]: iters left: 4 (7 enodes) 1553949189.939 * * [simplify]: iters left: 3 (29 enodes) 1553949189.945 * * [simplify]: iters left: 2 (43 enodes) 1553949189.950 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.950 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.950 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949189.950 * * [simplify]: Extracting #3: cost 9 inf + 3 1553949189.950 * * [simplify]: Extracting #4: cost 0 inf + 1602 1553949189.950 * * [simplify]: Extracting #5: cost 0 inf + 716 1553949189.950 * [simplify]: Simplified to (sqrt (fma x (* x x) -1)) 1553949189.950 * [simplify]: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (fma x (* x x) -1)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1))))) (sqrt x))) 1553949189.950 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 1553949189.951 * [simplify]: Simplifying (sqrt (- (* x x) (* 1 1))) 1553949189.951 * * [simplify]: iters left: 5 (6 enodes) 1553949189.953 * * [simplify]: iters left: 4 (23 enodes) 1553949189.957 * * [simplify]: iters left: 3 (34 enodes) 1553949189.961 * * [simplify]: iters left: 2 (41 enodes) 1553949189.967 * * [simplify]: iters left: 1 (57 enodes) 1553949189.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.979 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.979 * * [simplify]: Extracting #2: cost 13 inf + 0 1553949189.979 * * [simplify]: Extracting #3: cost 20 inf + 3 1553949189.979 * * [simplify]: Extracting #4: cost 4 inf + 919 1553949189.979 * * [simplify]: Extracting #5: cost 0 inf + 1221 1553949189.980 * [simplify]: Simplified to (sqrt (fma x x -1)) 1553949189.980 * [simplify]: Simplified (2 1 1) to (λ (x) (* (/ (sqrt (fma x x -1)) (sqrt (+ x 1))) (sqrt x))) 1553949189.980 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 1553949189.980 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 1553949189.980 * [simplify]: Simplifying (sqrt (- x 1)) 1553949189.980 * * [simplify]: iters left: 3 (4 enodes) 1553949189.982 * * [simplify]: iters left: 2 (17 enodes) 1553949189.985 * * [simplify]: iters left: 1 (21 enodes) 1553949189.988 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949189.988 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949189.988 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949189.988 * * [simplify]: Extracting #3: cost 4 inf + 3 1553949189.988 * * [simplify]: Extracting #4: cost 0 inf + 251 1553949189.988 * [simplify]: Simplified to (sqrt (+ x -1)) 1553949189.988 * [simplify]: Simplified (2 1 1) to (λ (x) (* (fabs (sqrt (+ x -1))) (sqrt x))) 1553949189.988 * * * * [progress]: [ 43 / 50 ] simplifiying candidate # 1553949189.988 * * * * [progress]: [ 44 / 50 ] simplifiying candidate #real (real->posit16 (sqrt (- x 1)))) (sqrt x)))> 1553949189.988 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 1553949189.989 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949189.989 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1553949189.989 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 1553949189.989 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949189.989 * * [simplify]: iters left: 6 (8 enodes) 1553949189.992 * * [simplify]: iters left: 5 (35 enodes) 1553949189.999 * * [simplify]: iters left: 4 (54 enodes) 1553949190.012 * * [simplify]: iters left: 3 (77 enodes) 1553949190.036 * * [simplify]: iters left: 2 (110 enodes) 1553949190.063 * * [simplify]: iters left: 1 (124 enodes) 1553949190.098 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.098 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949190.098 * * [simplify]: Extracting #2: cost 26 inf + 5 1553949190.099 * * [simplify]: Extracting #3: cost 6 inf + 1207 1553949190.100 * * [simplify]: Extracting #4: cost 0 inf + 1580 1553949190.101 * * [simplify]: Extracting #5: cost 0 inf + 1540 1553949190.102 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1553949190.102 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1553949190.103 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 1553949190.103 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949190.103 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1553949190.103 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 1553949190.103 * [simplify]: Simplifying (+ (* 1/2 (/ x (sqrt -1))) (+ (* 1/8 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1553949190.103 * * [simplify]: iters left: 6 (13 enodes) 1553949190.111 * * [simplify]: iters left: 5 (52 enodes) 1553949190.128 * * [simplify]: iters left: 4 (79 enodes) 1553949190.140 * * [simplify]: iters left: 3 (106 enodes) 1553949190.154 * * [simplify]: iters left: 2 (125 enodes) 1553949190.179 * * [simplify]: iters left: 1 (157 enodes) 1553949190.229 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.229 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949190.229 * * [simplify]: Extracting #2: cost 41 inf + 3 1553949190.230 * * [simplify]: Extracting #3: cost 32 inf + 1530 1553949190.233 * * [simplify]: Extracting #4: cost 1 inf + 5404 1553949190.236 * * [simplify]: Extracting #5: cost 0 inf + 5526 1553949190.239 * [simplify]: Simplified to (+ (* (fma x 1/8 1/2) (/ x (sqrt -1))) (sqrt -1)) 1553949190.239 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (* (fma x 1/8 1/2) (/ x (sqrt -1))) (sqrt -1)) (sqrt x))) 1553949190.240 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 1553949190.240 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949190.240 * [simplify]: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt x))) 1553949190.240 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 1553949190.240 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949190.240 * [simplify]: Simplified (2 1) to (λ (x) (* +nan.0 (sqrt x))) 1553949190.241 * * * [progress]: adding candidates to table 1553949190.585 * * [progress]: iteration 2 / 4 1553949190.586 * * * [progress]: picking best candidate 1553949190.599 * * * * [pick]: Picked # 1553949190.599 * * * [progress]: localizing error 1553949190.615 * * * [progress]: generating rewritten candidates 1553949190.615 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553949190.617 * * * [progress]: generating series expansions 1553949190.617 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553949190.617 * [backup-simplify]: Simplify (- x (- 1/2 (/ -1/8 x))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.617 * [approximate]: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in (x) around 0 1553949190.617 * [taylor]: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x 1553949190.617 * [taylor]: Taking taylor expansion of x in x 1553949190.617 * [backup-simplify]: Simplify 0 into 0 1553949190.617 * [backup-simplify]: Simplify 1 into 1 1553949190.617 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x 1553949190.617 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1553949190.617 * [taylor]: Taking taylor expansion of 1/8 in x 1553949190.618 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949190.618 * [taylor]: Taking taylor expansion of x in x 1553949190.618 * [backup-simplify]: Simplify 0 into 0 1553949190.618 * [backup-simplify]: Simplify 1 into 1 1553949190.618 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949190.618 * [taylor]: Taking taylor expansion of 1/2 in x 1553949190.618 * [backup-simplify]: Simplify 1/2 into 1/2 1553949190.618 * [taylor]: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x 1553949190.618 * [taylor]: Taking taylor expansion of x in x 1553949190.618 * [backup-simplify]: Simplify 0 into 0 1553949190.618 * [backup-simplify]: Simplify 1 into 1 1553949190.618 * [taylor]: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x 1553949190.619 * [taylor]: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1553949190.619 * [taylor]: Taking taylor expansion of 1/8 in x 1553949190.619 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949190.619 * [taylor]: Taking taylor expansion of x in x 1553949190.619 * [backup-simplify]: Simplify 0 into 0 1553949190.619 * [backup-simplify]: Simplify 1 into 1 1553949190.619 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949190.619 * [taylor]: Taking taylor expansion of 1/2 in x 1553949190.619 * [backup-simplify]: Simplify 1/2 into 1/2 1553949190.620 * [backup-simplify]: Simplify (* 1/8 1) into 1/8 1553949190.620 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553949190.620 * [backup-simplify]: Simplify (- 1/8) into -1/8 1553949190.621 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 1553949190.621 * [backup-simplify]: Simplify -1/8 into -1/8 1553949190.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949190.623 * [backup-simplify]: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1553949190.623 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553949190.623 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553949190.624 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553949190.624 * [backup-simplify]: Simplify -1/2 into -1/2 1553949190.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949190.626 * [backup-simplify]: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1553949190.626 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949190.627 * [backup-simplify]: Simplify (- 0) into 0 1553949190.627 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949190.627 * [backup-simplify]: Simplify 1 into 1 1553949190.627 * [backup-simplify]: Simplify (+ (* 1 x) (+ -1/2 (* -1/8 (/ 1 x)))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.628 * [backup-simplify]: Simplify (- (/ 1 x) (- 1/2 (/ -1/8 (/ 1 x)))) into (- (/ 1 x) (+ (* 1/8 x) 1/2)) 1553949190.628 * [approximate]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in (x) around 0 1553949190.628 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x 1553949190.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949190.628 * [taylor]: Taking taylor expansion of x in x 1553949190.628 * [backup-simplify]: Simplify 0 into 0 1553949190.628 * [backup-simplify]: Simplify 1 into 1 1553949190.628 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949190.628 * [taylor]: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x 1553949190.628 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553949190.628 * [taylor]: Taking taylor expansion of 1/8 in x 1553949190.628 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.628 * [taylor]: Taking taylor expansion of x in x 1553949190.628 * [backup-simplify]: Simplify 0 into 0 1553949190.628 * [backup-simplify]: Simplify 1 into 1 1553949190.628 * [taylor]: Taking taylor expansion of 1/2 in x 1553949190.629 * [backup-simplify]: Simplify 1/2 into 1/2 1553949190.629 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x 1553949190.629 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949190.629 * [taylor]: Taking taylor expansion of x in x 1553949190.629 * [backup-simplify]: Simplify 0 into 0 1553949190.629 * [backup-simplify]: Simplify 1 into 1 1553949190.629 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949190.629 * [taylor]: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x 1553949190.629 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553949190.629 * [taylor]: Taking taylor expansion of 1/8 in x 1553949190.629 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.629 * [taylor]: Taking taylor expansion of x in x 1553949190.629 * [backup-simplify]: Simplify 0 into 0 1553949190.629 * [backup-simplify]: Simplify 1 into 1 1553949190.629 * [taylor]: Taking taylor expansion of 1/2 in x 1553949190.629 * [backup-simplify]: Simplify 1/2 into 1/2 1553949190.630 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949190.630 * [backup-simplify]: Simplify 1 into 1 1553949190.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949190.631 * [backup-simplify]: Simplify (* 1/8 0) into 0 1553949190.632 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553949190.632 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553949190.632 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553949190.632 * [backup-simplify]: Simplify -1/2 into -1/2 1553949190.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949190.634 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1553949190.635 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553949190.635 * [backup-simplify]: Simplify (- 1/8) into -1/8 1553949190.635 * [backup-simplify]: Simplify (+ 0 -1/8) into -1/8 1553949190.635 * [backup-simplify]: Simplify -1/8 into -1/8 1553949190.636 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.636 * [backup-simplify]: Simplify (- (/ 1 (- x)) (- 1/2 (/ -1/8 (/ 1 (- x))))) into (- (* 1/8 x) (+ (/ 1 x) 1/2)) 1553949190.636 * [approximate]: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in (x) around 0 1553949190.636 * [taylor]: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x 1553949190.636 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553949190.636 * [taylor]: Taking taylor expansion of 1/8 in x 1553949190.636 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.636 * [taylor]: Taking taylor expansion of x in x 1553949190.636 * [backup-simplify]: Simplify 0 into 0 1553949190.636 * [backup-simplify]: Simplify 1 into 1 1553949190.636 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 1553949190.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949190.636 * [taylor]: Taking taylor expansion of x in x 1553949190.636 * [backup-simplify]: Simplify 0 into 0 1553949190.636 * [backup-simplify]: Simplify 1 into 1 1553949190.637 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949190.637 * [taylor]: Taking taylor expansion of 1/2 in x 1553949190.637 * [backup-simplify]: Simplify 1/2 into 1/2 1553949190.637 * [taylor]: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x 1553949190.637 * [taylor]: Taking taylor expansion of (* 1/8 x) in x 1553949190.637 * [taylor]: Taking taylor expansion of 1/8 in x 1553949190.637 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.637 * [taylor]: Taking taylor expansion of x in x 1553949190.637 * [backup-simplify]: Simplify 0 into 0 1553949190.637 * [backup-simplify]: Simplify 1 into 1 1553949190.637 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 1553949190.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949190.637 * [taylor]: Taking taylor expansion of x in x 1553949190.637 * [backup-simplify]: Simplify 0 into 0 1553949190.637 * [backup-simplify]: Simplify 1 into 1 1553949190.637 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949190.637 * [taylor]: Taking taylor expansion of 1/2 in x 1553949190.637 * [backup-simplify]: Simplify 1/2 into 1/2 1553949190.638 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949190.638 * [backup-simplify]: Simplify (- 1) into -1 1553949190.638 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949190.639 * [backup-simplify]: Simplify -1 into -1 1553949190.639 * [backup-simplify]: Simplify (* 1/8 0) into 0 1553949190.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949190.640 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 1553949190.640 * [backup-simplify]: Simplify (- 1/2) into -1/2 1553949190.641 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 1553949190.641 * [backup-simplify]: Simplify -1/2 into -1/2 1553949190.642 * [backup-simplify]: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1553949190.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949190.643 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949190.643 * [backup-simplify]: Simplify (- 0) into 0 1553949190.644 * [backup-simplify]: Simplify (+ 1/8 0) into 1/8 1553949190.644 * [backup-simplify]: Simplify 1/8 into 1/8 1553949190.644 * [backup-simplify]: Simplify (+ (* 1/8 (/ 1 (- x))) (+ -1/2 (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.644 * * * [progress]: simplifying candidates 1553949190.644 * * * * [progress]: [ 1 / 20 ] simplifiying candidate # 1553949190.644 * * * * [progress]: [ 2 / 20 ] simplifiying candidate # 1553949190.644 * * * * [progress]: [ 3 / 20 ] simplifiying candidate # 1553949190.644 * * * * [progress]: [ 4 / 20 ] simplifiying candidate # 1553949190.644 * * * * [progress]: [ 5 / 20 ] simplifiying candidate # 1553949190.644 * * * * [progress]: [ 6 / 20 ] simplifiying candidate # 1553949190.644 * * * * [progress]: [ 7 / 20 ] simplifiying candidate # 1553949190.645 * * * * [progress]: [ 8 / 20 ] simplifiying candidate # 1553949190.645 * * * * [progress]: [ 9 / 20 ] simplifiying candidate # 1553949190.645 * * * * [progress]: [ 10 / 20 ] simplifiying candidate # 1553949190.645 * * * * [progress]: [ 11 / 20 ] simplifiying candidate # 1553949190.645 * * * * [progress]: [ 12 / 20 ] simplifiying candidate # 1553949190.645 * * * * [progress]: [ 13 / 20 ] simplifiying candidate # 1553949190.645 * [simplify]: Simplifying (- (/ -1/8 x)) 1553949190.645 * * [simplify]: iters left: 4 (4 enodes) 1553949190.648 * * [simplify]: iters left: 3 (15 enodes) 1553949190.653 * * [simplify]: iters left: 2 (17 enodes) 1553949190.657 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.658 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949190.658 * * [simplify]: Extracting #2: cost 5 inf + 2 1553949190.658 * * [simplify]: Extracting #3: cost 2 inf + 87 1553949190.658 * * [simplify]: Extracting #4: cost 0 inf + 171 1553949190.658 * [simplify]: Simplified to (/ 1/8 x) 1553949190.658 * [simplify]: Simplified (2 2) to (λ (x) (- (- x 1/2) (/ 1/8 x))) 1553949190.658 * * * * [progress]: [ 14 / 20 ] simplifiying candidate # 1553949190.658 * [simplify]: Simplifying (- (/ -1/8 x)) 1553949190.658 * * [simplify]: iters left: 4 (4 enodes) 1553949190.661 * * [simplify]: iters left: 3 (15 enodes) 1553949190.666 * * [simplify]: iters left: 2 (17 enodes) 1553949190.671 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.671 * * [simplify]: Extracting #1: cost 5 inf + 0 1553949190.671 * * [simplify]: Extracting #2: cost 5 inf + 2 1553949190.671 * * [simplify]: Extracting #3: cost 2 inf + 87 1553949190.671 * * [simplify]: Extracting #4: cost 0 inf + 171 1553949190.671 * [simplify]: Simplified to (/ 1/8 x) 1553949190.671 * [simplify]: Simplified (2 2) to (λ (x) (- (- x 1/2) (/ 1/8 x))) 1553949190.671 * * * * [progress]: [ 15 / 20 ] simplifiying candidate # 1553949190.672 * [simplify]: Simplifying (/ -1/8 x) 1553949190.672 * * [simplify]: iters left: 2 (3 enodes) 1553949190.674 * * [simplify]: iters left: 1 (9 enodes) 1553949190.676 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.677 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949190.677 * * [simplify]: Extracting #2: cost 2 inf + 2 1553949190.677 * * [simplify]: Extracting #3: cost 0 inf + 86 1553949190.677 * [simplify]: Simplified to (/ -1/8 x) 1553949190.677 * [simplify]: Simplified (2 2) to (λ (x) (+ (- x 1/2) (/ -1/8 x))) 1553949190.677 * * * * [progress]: [ 16 / 20 ] simplifiying candidate # 1553949190.677 * * * * [progress]: [ 17 / 20 ] simplifiying candidate #real (real->posit16 (- x (- 1/2 (/ -1/8 x))))))> 1553949190.677 * * * * [progress]: [ 18 / 20 ] simplifiying candidate # 1553949190.677 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.677 * * [simplify]: iters left: 6 (8 enodes) 1553949190.687 * * [simplify]: iters left: 5 (35 enodes) 1553949190.700 * * [simplify]: iters left: 4 (54 enodes) 1553949190.716 * * [simplify]: iters left: 3 (77 enodes) 1553949190.741 * * [simplify]: iters left: 2 (110 enodes) 1553949190.755 * * [simplify]: iters left: 1 (124 enodes) 1553949190.772 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.772 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949190.772 * * [simplify]: Extracting #2: cost 26 inf + 5 1553949190.773 * * [simplify]: Extracting #3: cost 6 inf + 1207 1553949190.774 * * [simplify]: Extracting #4: cost 0 inf + 1580 1553949190.775 * * [simplify]: Extracting #5: cost 0 inf + 1540 1553949190.776 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1553949190.776 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1553949190.777 * * * * [progress]: [ 19 / 20 ] simplifiying candidate # 1553949190.777 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.777 * * [simplify]: iters left: 6 (8 enodes) 1553949190.782 * * [simplify]: iters left: 5 (35 enodes) 1553949190.794 * * [simplify]: iters left: 4 (54 enodes) 1553949190.812 * * [simplify]: iters left: 3 (77 enodes) 1553949190.835 * * [simplify]: iters left: 2 (110 enodes) 1553949190.849 * * [simplify]: iters left: 1 (124 enodes) 1553949190.864 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.865 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949190.865 * * [simplify]: Extracting #2: cost 26 inf + 5 1553949190.865 * * [simplify]: Extracting #3: cost 6 inf + 1207 1553949190.867 * * [simplify]: Extracting #4: cost 0 inf + 1580 1553949190.868 * * [simplify]: Extracting #5: cost 0 inf + 1540 1553949190.869 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1553949190.869 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1553949190.869 * * * * [progress]: [ 20 / 20 ] simplifiying candidate # 1553949190.869 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949190.869 * * [simplify]: iters left: 6 (8 enodes) 1553949190.875 * * [simplify]: iters left: 5 (35 enodes) 1553949190.887 * * [simplify]: iters left: 4 (54 enodes) 1553949190.898 * * [simplify]: iters left: 3 (77 enodes) 1553949190.913 * * [simplify]: iters left: 2 (110 enodes) 1553949190.927 * * [simplify]: iters left: 1 (124 enodes) 1553949190.945 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949190.945 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949190.945 * * [simplify]: Extracting #2: cost 26 inf + 5 1553949190.946 * * [simplify]: Extracting #3: cost 6 inf + 1207 1553949190.947 * * [simplify]: Extracting #4: cost 0 inf + 1580 1553949190.949 * * [simplify]: Extracting #5: cost 0 inf + 1540 1553949190.950 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1553949190.950 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1553949190.950 * * * [progress]: adding candidates to table 1553949191.060 * * [progress]: iteration 3 / 4 1553949191.060 * * * [progress]: picking best candidate 1553949191.065 * * * * [pick]: Picked # 1553949191.065 * * * [progress]: localizing error 1553949191.090 * * * [progress]: generating rewritten candidates 1553949191.090 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1) 1553949191.091 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 1553949191.100 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1) 1553949191.107 * * * [progress]: generating series expansions 1553949191.107 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1) 1553949191.107 * [backup-simplify]: Simplify (sqrt (fma x x -1)) into (sqrt (fma x x -1)) 1553949191.107 * [approximate]: Taking taylor expansion of (sqrt (fma x x -1)) in (x) around 0 1553949191.107 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x 1553949191.107 * [taylor]: Taking taylor expansion of (fma x x -1) in x 1553949191.109 * [taylor]: Rewrote expression to (+ (* x x) -1) 1553949191.109 * [taylor]: Taking taylor expansion of (* x x) in x 1553949191.109 * [taylor]: Taking taylor expansion of x in x 1553949191.109 * [backup-simplify]: Simplify 0 into 0 1553949191.109 * [backup-simplify]: Simplify 1 into 1 1553949191.109 * [taylor]: Taking taylor expansion of x in x 1553949191.109 * [backup-simplify]: Simplify 0 into 0 1553949191.109 * [backup-simplify]: Simplify 1 into 1 1553949191.109 * [taylor]: Taking taylor expansion of -1 in x 1553949191.109 * [backup-simplify]: Simplify -1 into -1 1553949191.110 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.111 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553949191.111 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 1553949191.112 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.112 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553949191.112 * [taylor]: Taking taylor expansion of (sqrt (fma x x -1)) in x 1553949191.112 * [taylor]: Taking taylor expansion of (fma x x -1) in x 1553949191.112 * [taylor]: Rewrote expression to (+ (* x x) -1) 1553949191.112 * [taylor]: Taking taylor expansion of (* x x) in x 1553949191.113 * [taylor]: Taking taylor expansion of x in x 1553949191.113 * [backup-simplify]: Simplify 0 into 0 1553949191.113 * [backup-simplify]: Simplify 1 into 1 1553949191.113 * [taylor]: Taking taylor expansion of x in x 1553949191.113 * [backup-simplify]: Simplify 0 into 0 1553949191.113 * [backup-simplify]: Simplify 1 into 1 1553949191.113 * [taylor]: Taking taylor expansion of -1 in x 1553949191.113 * [backup-simplify]: Simplify -1 into -1 1553949191.113 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.113 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.114 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553949191.114 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 1553949191.115 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.115 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 1553949191.116 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 1553949191.116 * [backup-simplify]: Simplify 0 into 0 1553949191.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1553949191.117 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.120 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt -1))) into (/ 1/2 (sqrt -1)) 1553949191.120 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 1553949191.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1553949191.122 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.123 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt -1)))))) (* 2 (sqrt -1))) into 0 1553949191.123 * [backup-simplify]: Simplify 0 into 0 1553949191.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1553949191.125 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.127 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt -1)) 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt -1))) into (/ 1/8 (sqrt -1)) 1553949191.128 * [backup-simplify]: Simplify (/ 1/8 (sqrt -1)) into (/ 1/8 (sqrt -1)) 1553949191.129 * [backup-simplify]: Simplify (+ (* (/ 1/8 (sqrt -1)) (pow x 4)) (+ (* (/ 1/2 (sqrt -1)) (pow x 2)) (sqrt -1))) into (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1553949191.129 * [backup-simplify]: Simplify (sqrt (fma (/ 1 x) (/ 1 x) -1)) into (sqrt (fma (/ 1 x) (/ 1 x) -1)) 1553949191.129 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in (x) around 0 1553949191.129 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x 1553949191.129 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1553949191.129 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1553949191.129 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1553949191.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.129 * [taylor]: Taking taylor expansion of x in x 1553949191.129 * [backup-simplify]: Simplify 0 into 0 1553949191.129 * [backup-simplify]: Simplify 1 into 1 1553949191.130 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.130 * [taylor]: Taking taylor expansion of x in x 1553949191.130 * [backup-simplify]: Simplify 0 into 0 1553949191.130 * [backup-simplify]: Simplify 1 into 1 1553949191.130 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.130 * [taylor]: Taking taylor expansion of -1 in x 1553949191.130 * [backup-simplify]: Simplify -1 into -1 1553949191.130 * [backup-simplify]: Simplify (* 1 1) into 1 1553949191.131 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.131 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553949191.132 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.133 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553949191.133 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (/ 1 x) -1)) in x 1553949191.133 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1553949191.133 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1553949191.133 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1553949191.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.133 * [taylor]: Taking taylor expansion of x in x 1553949191.133 * [backup-simplify]: Simplify 0 into 0 1553949191.133 * [backup-simplify]: Simplify 1 into 1 1553949191.133 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.133 * [taylor]: Taking taylor expansion of x in x 1553949191.133 * [backup-simplify]: Simplify 0 into 0 1553949191.133 * [backup-simplify]: Simplify 1 into 1 1553949191.134 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.134 * [taylor]: Taking taylor expansion of -1 in x 1553949191.134 * [backup-simplify]: Simplify -1 into -1 1553949191.134 * [backup-simplify]: Simplify (* 1 1) into 1 1553949191.134 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.134 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.136 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553949191.136 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.136 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553949191.136 * [backup-simplify]: Simplify 1 into 1 1553949191.136 * [backup-simplify]: Simplify 0 into 0 1553949191.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553949191.138 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.139 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1553949191.139 * [backup-simplify]: Simplify -1/2 into -1/2 1553949191.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1553949191.141 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.147 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1553949191.147 * [backup-simplify]: Simplify 0 into 0 1553949191.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1553949191.149 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.150 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1553949191.150 * [backup-simplify]: Simplify -1/8 into -1/8 1553949191.150 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 x) 3)) (+ (* -1/2 (/ 1 x)) (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1553949191.151 * [backup-simplify]: Simplify (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) into (sqrt (fma (/ -1 x) (/ -1 x) -1)) 1553949191.151 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in (x) around 0 1553949191.151 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1553949191.151 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1553949191.151 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1553949191.151 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1553949191.151 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.151 * [taylor]: Taking taylor expansion of -1 in x 1553949191.151 * [backup-simplify]: Simplify -1 into -1 1553949191.151 * [taylor]: Taking taylor expansion of x in x 1553949191.151 * [backup-simplify]: Simplify 0 into 0 1553949191.151 * [backup-simplify]: Simplify 1 into 1 1553949191.151 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.151 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.151 * [taylor]: Taking taylor expansion of -1 in x 1553949191.151 * [backup-simplify]: Simplify -1 into -1 1553949191.151 * [taylor]: Taking taylor expansion of x in x 1553949191.151 * [backup-simplify]: Simplify 0 into 0 1553949191.151 * [backup-simplify]: Simplify 1 into 1 1553949191.152 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.152 * [taylor]: Taking taylor expansion of -1 in x 1553949191.152 * [backup-simplify]: Simplify -1 into -1 1553949191.152 * [backup-simplify]: Simplify (* -1 -1) into 1 1553949191.152 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.152 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.153 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.154 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1553949191.154 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.154 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553949191.154 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1553949191.154 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1553949191.154 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1553949191.154 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1553949191.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.154 * [taylor]: Taking taylor expansion of -1 in x 1553949191.154 * [backup-simplify]: Simplify -1 into -1 1553949191.155 * [taylor]: Taking taylor expansion of x in x 1553949191.155 * [backup-simplify]: Simplify 0 into 0 1553949191.155 * [backup-simplify]: Simplify 1 into 1 1553949191.155 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.155 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.155 * [taylor]: Taking taylor expansion of -1 in x 1553949191.155 * [backup-simplify]: Simplify -1 into -1 1553949191.155 * [taylor]: Taking taylor expansion of x in x 1553949191.155 * [backup-simplify]: Simplify 0 into 0 1553949191.155 * [backup-simplify]: Simplify 1 into 1 1553949191.155 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.155 * [taylor]: Taking taylor expansion of -1 in x 1553949191.155 * [backup-simplify]: Simplify -1 into -1 1553949191.155 * [backup-simplify]: Simplify (* -1 -1) into 1 1553949191.156 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.156 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.158 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1553949191.158 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.159 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553949191.159 * [backup-simplify]: Simplify 1 into 1 1553949191.159 * [backup-simplify]: Simplify 0 into 0 1553949191.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.162 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1553949191.163 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.164 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1553949191.164 * [backup-simplify]: Simplify -1/2 into -1/2 1553949191.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.167 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1553949191.168 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.169 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1553949191.169 * [backup-simplify]: Simplify 0 into 0 1553949191.170 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.171 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.172 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 1553949191.173 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.174 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+ (* 2 (* 0 0)))) (* 2 1)) into -1/8 1553949191.174 * [backup-simplify]: Simplify -1/8 into -1/8 1553949191.175 * [backup-simplify]: Simplify (+ (* -1/8 (pow (/ 1 (- x)) 3)) (+ (* -1/2 (/ 1 (- x))) (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1553949191.175 * * * * [progress]: [ 2 / 3 ] generating series at (2) 1553949191.175 * [backup-simplify]: Simplify (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1))) into (sqrt (/ (* x (fma x x -1)) (+ x 1))) 1553949191.175 * [approximate]: Taking taylor expansion of (sqrt (/ (* x (fma x x -1)) (+ x 1))) in (x) around 0 1553949191.175 * [taylor]: Taking taylor expansion of (sqrt (/ (* x (fma x x -1)) (+ x 1))) in x 1553949191.175 * [taylor]: Taking taylor expansion of (/ (* x (fma x x -1)) (+ x 1)) in x 1553949191.175 * [taylor]: Taking taylor expansion of (* x (fma x x -1)) in x 1553949191.175 * [taylor]: Taking taylor expansion of x in x 1553949191.175 * [backup-simplify]: Simplify 0 into 0 1553949191.175 * [backup-simplify]: Simplify 1 into 1 1553949191.175 * [taylor]: Taking taylor expansion of (fma x x -1) in x 1553949191.175 * [taylor]: Rewrote expression to (+ (* x x) -1) 1553949191.175 * [taylor]: Taking taylor expansion of (* x x) in x 1553949191.175 * [taylor]: Taking taylor expansion of x in x 1553949191.175 * [backup-simplify]: Simplify 0 into 0 1553949191.175 * [backup-simplify]: Simplify 1 into 1 1553949191.175 * [taylor]: Taking taylor expansion of x in x 1553949191.175 * [backup-simplify]: Simplify 0 into 0 1553949191.176 * [backup-simplify]: Simplify 1 into 1 1553949191.176 * [taylor]: Taking taylor expansion of -1 in x 1553949191.176 * [backup-simplify]: Simplify -1 into -1 1553949191.176 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553949191.176 * [taylor]: Taking taylor expansion of x in x 1553949191.176 * [backup-simplify]: Simplify 0 into 0 1553949191.176 * [backup-simplify]: Simplify 1 into 1 1553949191.176 * [taylor]: Taking taylor expansion of 1 in x 1553949191.176 * [backup-simplify]: Simplify 1 into 1 1553949191.176 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.177 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.177 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949191.178 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 1553949191.178 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.179 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 1553949191.179 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949191.180 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.180 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.182 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.182 * [taylor]: Taking taylor expansion of (sqrt (/ (* x (fma x x -1)) (+ x 1))) in x 1553949191.182 * [taylor]: Taking taylor expansion of (/ (* x (fma x x -1)) (+ x 1)) in x 1553949191.182 * [taylor]: Taking taylor expansion of (* x (fma x x -1)) in x 1553949191.182 * [taylor]: Taking taylor expansion of x in x 1553949191.182 * [backup-simplify]: Simplify 0 into 0 1553949191.182 * [backup-simplify]: Simplify 1 into 1 1553949191.182 * [taylor]: Taking taylor expansion of (fma x x -1) in x 1553949191.182 * [taylor]: Rewrote expression to (+ (* x x) -1) 1553949191.182 * [taylor]: Taking taylor expansion of (* x x) in x 1553949191.182 * [taylor]: Taking taylor expansion of x in x 1553949191.182 * [backup-simplify]: Simplify 0 into 0 1553949191.182 * [backup-simplify]: Simplify 1 into 1 1553949191.182 * [taylor]: Taking taylor expansion of x in x 1553949191.182 * [backup-simplify]: Simplify 0 into 0 1553949191.182 * [backup-simplify]: Simplify 1 into 1 1553949191.182 * [taylor]: Taking taylor expansion of -1 in x 1553949191.182 * [backup-simplify]: Simplify -1 into -1 1553949191.182 * [taylor]: Taking taylor expansion of (+ x 1) in x 1553949191.182 * [taylor]: Taking taylor expansion of x in x 1553949191.182 * [backup-simplify]: Simplify 0 into 0 1553949191.182 * [backup-simplify]: Simplify 1 into 1 1553949191.182 * [taylor]: Taking taylor expansion of 1 in x 1553949191.182 * [backup-simplify]: Simplify 1 into 1 1553949191.183 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.183 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.184 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949191.184 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 1553949191.185 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.185 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 1553949191.186 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949191.186 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.187 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.188 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.189 * [backup-simplify]: Simplify 0 into 0 1553949191.189 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.189 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1553949191.190 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.191 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 -1))) into 0 1553949191.191 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.192 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1 1)))) into 1 1553949191.195 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949191.195 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.197 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1553949191.197 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.198 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 -1)))) into 1 1553949191.198 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.200 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)) (* 1 (/ 1 1)))) into 0 1553949191.203 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.203 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.204 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949191.204 * [backup-simplify]: Simplify (/ (* (sqrt (fma (/ 1 x) (/ 1 x) -1)) (sqrt (/ 1 x))) (sqrt (+ (/ 1 x) 1))) into (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) 1553949191.204 * [approximate]: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) in (x) around 0 1553949191.204 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) in x 1553949191.204 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x)) in x 1553949191.204 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1553949191.204 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1553949191.204 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1553949191.204 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.204 * [taylor]: Taking taylor expansion of x in x 1553949191.204 * [backup-simplify]: Simplify 0 into 0 1553949191.204 * [backup-simplify]: Simplify 1 into 1 1553949191.205 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.205 * [taylor]: Taking taylor expansion of x in x 1553949191.205 * [backup-simplify]: Simplify 0 into 0 1553949191.205 * [backup-simplify]: Simplify 1 into 1 1553949191.205 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.205 * [taylor]: Taking taylor expansion of -1 in x 1553949191.205 * [backup-simplify]: Simplify -1 into -1 1553949191.205 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 1553949191.205 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949191.205 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.205 * [taylor]: Taking taylor expansion of x in x 1553949191.205 * [backup-simplify]: Simplify 0 into 0 1553949191.205 * [backup-simplify]: Simplify 1 into 1 1553949191.206 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.206 * [taylor]: Taking taylor expansion of 1 in x 1553949191.206 * [backup-simplify]: Simplify 1 into 1 1553949191.206 * [taylor]: Taking taylor expansion of x in x 1553949191.206 * [backup-simplify]: Simplify 0 into 0 1553949191.206 * [backup-simplify]: Simplify 1 into 1 1553949191.206 * [backup-simplify]: Simplify (* 1 1) into 1 1553949191.207 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.207 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.207 * [backup-simplify]: Simplify (* 1 0) into 0 1553949191.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.208 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949191.209 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 1553949191.209 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.210 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.212 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553949191.212 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.213 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.213 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.214 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 1553949191.215 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 1553949191.215 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1553949191.215 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x))) in x 1553949191.215 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) (* (+ (/ 1 x) 1) x)) in x 1553949191.215 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1553949191.215 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1553949191.215 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1553949191.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.216 * [taylor]: Taking taylor expansion of x in x 1553949191.216 * [backup-simplify]: Simplify 0 into 0 1553949191.216 * [backup-simplify]: Simplify 1 into 1 1553949191.216 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.216 * [taylor]: Taking taylor expansion of x in x 1553949191.216 * [backup-simplify]: Simplify 0 into 0 1553949191.216 * [backup-simplify]: Simplify 1 into 1 1553949191.216 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.216 * [taylor]: Taking taylor expansion of -1 in x 1553949191.216 * [backup-simplify]: Simplify -1 into -1 1553949191.217 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1) x) in x 1553949191.217 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949191.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.217 * [taylor]: Taking taylor expansion of x in x 1553949191.217 * [backup-simplify]: Simplify 0 into 0 1553949191.217 * [backup-simplify]: Simplify 1 into 1 1553949191.217 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.217 * [taylor]: Taking taylor expansion of 1 in x 1553949191.217 * [backup-simplify]: Simplify 1 into 1 1553949191.217 * [taylor]: Taking taylor expansion of x in x 1553949191.217 * [backup-simplify]: Simplify 0 into 0 1553949191.217 * [backup-simplify]: Simplify 1 into 1 1553949191.217 * [backup-simplify]: Simplify (* 1 1) into 1 1553949191.218 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.218 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.219 * [backup-simplify]: Simplify (* 1 0) into 0 1553949191.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.220 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949191.220 * [backup-simplify]: Simplify (+ (* 1 1) (* 1 0)) into 1 1553949191.221 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.221 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553949191.223 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.224 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 1) (* 0 0))) into 1 1553949191.226 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 1 1)))) into -1 1553949191.227 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1553949191.227 * [backup-simplify]: Simplify 1 into 1 1553949191.227 * [backup-simplify]: Simplify -1/2 into -1/2 1553949191.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.229 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553949191.230 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.231 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1553949191.233 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* -1 (/ 1 1)))) into 0 1553949191.234 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1553949191.234 * [backup-simplify]: Simplify -1/8 into -1/8 1553949191.234 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949191.234 * [backup-simplify]: Simplify (/ (* (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) (sqrt (/ 1 (- x)))) (sqrt (+ (/ 1 (- x)) 1))) into (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) 1553949191.235 * [approximate]: Taking taylor expansion of (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) in (x) around 0 1553949191.235 * [taylor]: Taking taylor expansion of (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) in x 1553949191.235 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) in x 1553949191.235 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x))) in x 1553949191.235 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1553949191.235 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1553949191.235 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1553949191.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.235 * [taylor]: Taking taylor expansion of -1 in x 1553949191.235 * [backup-simplify]: Simplify -1 into -1 1553949191.235 * [taylor]: Taking taylor expansion of x in x 1553949191.235 * [backup-simplify]: Simplify 0 into 0 1553949191.235 * [backup-simplify]: Simplify 1 into 1 1553949191.235 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.235 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.235 * [taylor]: Taking taylor expansion of -1 in x 1553949191.235 * [backup-simplify]: Simplify -1 into -1 1553949191.235 * [taylor]: Taking taylor expansion of x in x 1553949191.235 * [backup-simplify]: Simplify 0 into 0 1553949191.235 * [backup-simplify]: Simplify 1 into 1 1553949191.236 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.236 * [taylor]: Taking taylor expansion of -1 in x 1553949191.236 * [backup-simplify]: Simplify -1 into -1 1553949191.236 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553949191.236 * [taylor]: Taking taylor expansion of 1 in x 1553949191.236 * [backup-simplify]: Simplify 1 into 1 1553949191.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.236 * [taylor]: Taking taylor expansion of x in x 1553949191.236 * [backup-simplify]: Simplify 0 into 0 1553949191.236 * [backup-simplify]: Simplify 1 into 1 1553949191.236 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.237 * [backup-simplify]: Simplify (* -1 -1) into 1 1553949191.237 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.237 * [backup-simplify]: Simplify (- 1) into -1 1553949191.238 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.238 * [backup-simplify]: Simplify (/ 1 -1) into -1 1553949191.238 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.239 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.239 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1553949191.239 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.239 * [taylor]: Taking taylor expansion of -1 in x 1553949191.239 * [backup-simplify]: Simplify -1 into -1 1553949191.239 * [taylor]: Taking taylor expansion of x in x 1553949191.239 * [backup-simplify]: Simplify 0 into 0 1553949191.239 * [backup-simplify]: Simplify 1 into 1 1553949191.240 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.240 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.241 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.241 * [taylor]: Taking taylor expansion of (* (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) (sqrt (/ -1 x))) in x 1553949191.241 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x)))) in x 1553949191.241 * [taylor]: Taking taylor expansion of (/ (fma (/ -1 x) (/ -1 x) -1) (- 1 (/ 1 x))) in x 1553949191.241 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1553949191.241 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1553949191.241 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1553949191.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.241 * [taylor]: Taking taylor expansion of -1 in x 1553949191.241 * [backup-simplify]: Simplify -1 into -1 1553949191.241 * [taylor]: Taking taylor expansion of x in x 1553949191.241 * [backup-simplify]: Simplify 0 into 0 1553949191.241 * [backup-simplify]: Simplify 1 into 1 1553949191.241 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.241 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.241 * [taylor]: Taking taylor expansion of -1 in x 1553949191.241 * [backup-simplify]: Simplify -1 into -1 1553949191.241 * [taylor]: Taking taylor expansion of x in x 1553949191.241 * [backup-simplify]: Simplify 0 into 0 1553949191.241 * [backup-simplify]: Simplify 1 into 1 1553949191.241 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.241 * [taylor]: Taking taylor expansion of -1 in x 1553949191.241 * [backup-simplify]: Simplify -1 into -1 1553949191.242 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 1553949191.242 * [taylor]: Taking taylor expansion of 1 in x 1553949191.242 * [backup-simplify]: Simplify 1 into 1 1553949191.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.242 * [taylor]: Taking taylor expansion of x in x 1553949191.242 * [backup-simplify]: Simplify 0 into 0 1553949191.242 * [backup-simplify]: Simplify 1 into 1 1553949191.242 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.242 * [backup-simplify]: Simplify (* -1 -1) into 1 1553949191.242 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.243 * [backup-simplify]: Simplify (- 1) into -1 1553949191.243 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.243 * [backup-simplify]: Simplify (/ 1 -1) into -1 1553949191.243 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.244 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.244 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1553949191.244 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.244 * [taylor]: Taking taylor expansion of -1 in x 1553949191.244 * [backup-simplify]: Simplify -1 into -1 1553949191.244 * [taylor]: Taking taylor expansion of x in x 1553949191.244 * [backup-simplify]: Simplify 0 into 0 1553949191.244 * [backup-simplify]: Simplify 1 into 1 1553949191.244 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.245 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.246 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.246 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.246 * [backup-simplify]: Simplify 0 into 0 1553949191.246 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1553949191.246 * [backup-simplify]: Simplify 0 into 0 1553949191.247 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.249 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949191.249 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.250 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.250 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1553949191.250 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.251 * [backup-simplify]: Simplify (- 0) into 0 1553949191.251 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.252 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 1 -1)))) into -1 1553949191.253 * [backup-simplify]: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949191.255 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1553949191.255 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949191.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.258 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.259 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.260 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.260 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1553949191.260 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.261 * [backup-simplify]: Simplify (- 0) into 0 1553949191.261 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.262 * [backup-simplify]: Simplify (- (/ -1 -1) (+ (* -1 (/ 0 -1)) (* -1 (/ 1 -1)))) into 0 1553949191.270 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.273 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1553949191.274 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949191.274 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.277 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.278 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.279 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1553949191.279 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.280 * [backup-simplify]: Simplify (- 0) into 0 1553949191.280 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.281 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* -1 (/ 0 -1)) (* 0 (/ 1 -1)))) into 0 1553949191.284 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.287 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1553949191.287 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949191.288 * [backup-simplify]: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949191.288 * * * * [progress]: [ 3 / 3 ] generating series at (2 1) 1553949191.288 * [backup-simplify]: Simplify (* (sqrt (fma x x -1)) (sqrt x)) into (sqrt (* x (fma x x -1))) 1553949191.288 * [approximate]: Taking taylor expansion of (sqrt (* x (fma x x -1))) in (x) around 0 1553949191.288 * [taylor]: Taking taylor expansion of (sqrt (* x (fma x x -1))) in x 1553949191.288 * [taylor]: Taking taylor expansion of (* x (fma x x -1)) in x 1553949191.288 * [taylor]: Taking taylor expansion of x in x 1553949191.288 * [backup-simplify]: Simplify 0 into 0 1553949191.288 * [backup-simplify]: Simplify 1 into 1 1553949191.288 * [taylor]: Taking taylor expansion of (fma x x -1) in x 1553949191.288 * [taylor]: Rewrote expression to (+ (* x x) -1) 1553949191.288 * [taylor]: Taking taylor expansion of (* x x) in x 1553949191.288 * [taylor]: Taking taylor expansion of x in x 1553949191.288 * [backup-simplify]: Simplify 0 into 0 1553949191.288 * [backup-simplify]: Simplify 1 into 1 1553949191.288 * [taylor]: Taking taylor expansion of x in x 1553949191.288 * [backup-simplify]: Simplify 0 into 0 1553949191.288 * [backup-simplify]: Simplify 1 into 1 1553949191.288 * [taylor]: Taking taylor expansion of -1 in x 1553949191.289 * [backup-simplify]: Simplify -1 into -1 1553949191.289 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.289 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.289 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949191.290 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 1553949191.290 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.290 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 1553949191.291 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.292 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.292 * [taylor]: Taking taylor expansion of (sqrt (* x (fma x x -1))) in x 1553949191.292 * [taylor]: Taking taylor expansion of (* x (fma x x -1)) in x 1553949191.292 * [taylor]: Taking taylor expansion of x in x 1553949191.292 * [backup-simplify]: Simplify 0 into 0 1553949191.292 * [backup-simplify]: Simplify 1 into 1 1553949191.292 * [taylor]: Taking taylor expansion of (fma x x -1) in x 1553949191.292 * [taylor]: Rewrote expression to (+ (* x x) -1) 1553949191.292 * [taylor]: Taking taylor expansion of (* x x) in x 1553949191.292 * [taylor]: Taking taylor expansion of x in x 1553949191.292 * [backup-simplify]: Simplify 0 into 0 1553949191.292 * [backup-simplify]: Simplify 1 into 1 1553949191.292 * [taylor]: Taking taylor expansion of x in x 1553949191.292 * [backup-simplify]: Simplify 0 into 0 1553949191.292 * [backup-simplify]: Simplify 1 into 1 1553949191.292 * [taylor]: Taking taylor expansion of -1 in x 1553949191.292 * [backup-simplify]: Simplify -1 into -1 1553949191.292 * [backup-simplify]: Simplify (* 0 0) into 0 1553949191.292 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.293 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949191.293 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 1553949191.293 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.294 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -1)) into -1 1553949191.294 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.295 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.295 * [backup-simplify]: Simplify 0 into 0 1553949191.295 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.295 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 1553949191.296 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.296 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 0) (* 0 -1))) into 0 1553949191.298 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949191.298 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.299 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 1553949191.299 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.300 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 0) (* 0 -1)))) into 1 1553949191.302 * [backup-simplify]: Simplify (/ (- 1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.302 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.302 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949191.302 * [backup-simplify]: Simplify (* (sqrt (fma (/ 1 x) (/ 1 x) -1)) (sqrt (/ 1 x))) into (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) 1553949191.302 * [approximate]: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) in (x) around 0 1553949191.302 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) in x 1553949191.302 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) x) in x 1553949191.302 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1553949191.303 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1553949191.303 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1553949191.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.303 * [taylor]: Taking taylor expansion of x in x 1553949191.303 * [backup-simplify]: Simplify 0 into 0 1553949191.303 * [backup-simplify]: Simplify 1 into 1 1553949191.303 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.303 * [taylor]: Taking taylor expansion of x in x 1553949191.303 * [backup-simplify]: Simplify 0 into 0 1553949191.303 * [backup-simplify]: Simplify 1 into 1 1553949191.303 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.303 * [taylor]: Taking taylor expansion of -1 in x 1553949191.303 * [backup-simplify]: Simplify -1 into -1 1553949191.303 * [taylor]: Taking taylor expansion of x in x 1553949191.303 * [backup-simplify]: Simplify 0 into 0 1553949191.303 * [backup-simplify]: Simplify 1 into 1 1553949191.303 * [backup-simplify]: Simplify (* 1 1) into 1 1553949191.304 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.304 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.304 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.305 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553949191.306 * [taylor]: Taking taylor expansion of (sqrt (/ (fma (/ 1 x) (/ 1 x) -1) x)) in x 1553949191.306 * [taylor]: Taking taylor expansion of (/ (fma (/ 1 x) (/ 1 x) -1) x) in x 1553949191.306 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) -1) in x 1553949191.306 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) -1) 1553949191.306 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 1553949191.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.306 * [taylor]: Taking taylor expansion of x in x 1553949191.306 * [backup-simplify]: Simplify 0 into 0 1553949191.306 * [backup-simplify]: Simplify 1 into 1 1553949191.306 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.306 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949191.306 * [taylor]: Taking taylor expansion of x in x 1553949191.306 * [backup-simplify]: Simplify 0 into 0 1553949191.306 * [backup-simplify]: Simplify 1 into 1 1553949191.307 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.307 * [taylor]: Taking taylor expansion of -1 in x 1553949191.307 * [backup-simplify]: Simplify -1 into -1 1553949191.307 * [taylor]: Taking taylor expansion of x in x 1553949191.307 * [backup-simplify]: Simplify 0 into 0 1553949191.307 * [backup-simplify]: Simplify 1 into 1 1553949191.307 * [backup-simplify]: Simplify (* 1 1) into 1 1553949191.307 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.308 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949191.308 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.310 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 1553949191.310 * [backup-simplify]: Simplify 0 into 0 1553949191.310 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949191.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1553949191.312 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.313 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 1553949191.316 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949191.316 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1553949191.320 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.321 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into -1 1553949191.326 * [backup-simplify]: Simplify (/ (- -1 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.326 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949191.326 * [backup-simplify]: Simplify (+ (* +nan.0 (/ 1 x)) (+ +nan.0 (* +nan.0 (/ 1 (/ 1 x))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949191.326 * [backup-simplify]: Simplify (* (sqrt (fma (/ 1 (- x)) (/ 1 (- x)) -1)) (sqrt (/ 1 (- x)))) into (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) 1553949191.326 * [approximate]: Taking taylor expansion of (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) in (x) around 0 1553949191.326 * [taylor]: Taking taylor expansion of (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) in x 1553949191.326 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1553949191.326 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1553949191.327 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1553949191.327 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1553949191.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.327 * [taylor]: Taking taylor expansion of -1 in x 1553949191.327 * [backup-simplify]: Simplify -1 into -1 1553949191.327 * [taylor]: Taking taylor expansion of x in x 1553949191.327 * [backup-simplify]: Simplify 0 into 0 1553949191.327 * [backup-simplify]: Simplify 1 into 1 1553949191.327 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.327 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.327 * [taylor]: Taking taylor expansion of -1 in x 1553949191.327 * [backup-simplify]: Simplify -1 into -1 1553949191.328 * [taylor]: Taking taylor expansion of x in x 1553949191.328 * [backup-simplify]: Simplify 0 into 0 1553949191.328 * [backup-simplify]: Simplify 1 into 1 1553949191.328 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.328 * [taylor]: Taking taylor expansion of -1 in x 1553949191.328 * [backup-simplify]: Simplify -1 into -1 1553949191.329 * [backup-simplify]: Simplify (* -1 -1) into 1 1553949191.329 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.330 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.332 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1553949191.332 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.333 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553949191.333 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1553949191.333 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.333 * [taylor]: Taking taylor expansion of -1 in x 1553949191.333 * [backup-simplify]: Simplify -1 into -1 1553949191.333 * [taylor]: Taking taylor expansion of x in x 1553949191.333 * [backup-simplify]: Simplify 0 into 0 1553949191.333 * [backup-simplify]: Simplify 1 into 1 1553949191.334 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.334 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.335 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.335 * [taylor]: Taking taylor expansion of (* (sqrt (fma (/ -1 x) (/ -1 x) -1)) (sqrt (/ -1 x))) in x 1553949191.335 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (/ -1 x) -1)) in x 1553949191.335 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) -1) in x 1553949191.335 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) -1) 1553949191.335 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 1553949191.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.336 * [taylor]: Taking taylor expansion of -1 in x 1553949191.336 * [backup-simplify]: Simplify -1 into -1 1553949191.336 * [taylor]: Taking taylor expansion of x in x 1553949191.336 * [backup-simplify]: Simplify 0 into 0 1553949191.336 * [backup-simplify]: Simplify 1 into 1 1553949191.336 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.336 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.336 * [taylor]: Taking taylor expansion of -1 in x 1553949191.336 * [backup-simplify]: Simplify -1 into -1 1553949191.336 * [taylor]: Taking taylor expansion of x in x 1553949191.336 * [backup-simplify]: Simplify 0 into 0 1553949191.336 * [backup-simplify]: Simplify 1 into 1 1553949191.337 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.337 * [taylor]: Taking taylor expansion of -1 in x 1553949191.337 * [backup-simplify]: Simplify -1 into -1 1553949191.337 * [backup-simplify]: Simplify (* -1 -1) into 1 1553949191.337 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949191.338 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949191.339 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.340 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.340 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 1553949191.341 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.341 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 1553949191.341 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x 1553949191.341 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1553949191.341 * [taylor]: Taking taylor expansion of -1 in x 1553949191.341 * [backup-simplify]: Simplify -1 into -1 1553949191.341 * [taylor]: Taking taylor expansion of x in x 1553949191.341 * [backup-simplify]: Simplify 0 into 0 1553949191.341 * [backup-simplify]: Simplify 1 into 1 1553949191.342 * [backup-simplify]: Simplify (/ -1 1) into -1 1553949191.342 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949191.343 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949191.344 * [backup-simplify]: Simplify (* 1 0) into 0 1553949191.344 * [backup-simplify]: Simplify 0 into 0 1553949191.345 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (* 0 0)) into (- +nan.0) 1553949191.346 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949191.347 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1553949191.349 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949191.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.351 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 1553949191.351 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949191.352 * [backup-simplify]: Simplify (/ (- -1 (pow 0 2) (+)) (* 2 1)) into -1/2 1553949191.353 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (* -1/2 0))) into (- +nan.0) 1553949191.353 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949191.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.356 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949191.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949191.358 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 1553949191.358 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949191.359 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 -1/2)))) (* 2 1)) into 0 1553949191.361 * [backup-simplify]: Simplify (+ (* 1 +nan.0) (+ (* 0 +nan.0) (+ (* -1/2 +nan.0) (* 0 0)))) into (- +nan.0) 1553949191.362 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 1553949191.362 * [backup-simplify]: Simplify (+ (* (- +nan.0) (/ 1 (- x))) (+ (- +nan.0) (* (- +nan.0) (/ 1 (/ 1 (- x)))))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949191.363 * * * [progress]: simplifying candidates 1553949191.363 * * * * [progress]: [ 1 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 2 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 3 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 4 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 5 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 6 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 7 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 8 / 82 ] simplifiying candidate # 1553949191.363 * * * * [progress]: [ 9 / 82 ] simplifiying candidate # 1553949191.363 * [simplify]: Simplifying (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1553949191.363 * * [simplify]: iters left: 5 (6 enodes) 1553949191.365 * * [simplify]: iters left: 4 (21 enodes) 1553949191.368 * * [simplify]: iters left: 3 (28 enodes) 1553949191.376 * * [simplify]: iters left: 2 (40 enodes) 1553949191.387 * * [simplify]: iters left: 1 (56 enodes) 1553949191.407 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.407 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949191.407 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949191.407 * * [simplify]: Extracting #3: cost 17 inf + 0 1553949191.407 * * [simplify]: Extracting #4: cost 24 inf + 3 1553949191.407 * * [simplify]: Extracting #5: cost 7 inf + 1285 1553949191.408 * * [simplify]: Extracting #6: cost 0 inf + 2009 1553949191.409 * [simplify]: Simplified to (fabs (cbrt (fma x x -1))) 1553949191.409 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (* (fabs (cbrt (fma x x -1))) (sqrt (cbrt (fma x x -1)))) (sqrt x)) (sqrt (+ x 1)))) 1553949191.409 * * * * [progress]: [ 10 / 82 ] simplifiying candidate # 1553949191.409 * [simplify]: Simplifying (sqrt (sqrt (fma x x -1))) 1553949191.409 * * [simplify]: iters left: 3 (5 enodes) 1553949191.411 * * [simplify]: iters left: 2 (17 enodes) 1553949191.413 * * [simplify]: iters left: 1 (24 enodes) 1553949191.417 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.417 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949191.417 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949191.417 * * [simplify]: Extracting #3: cost 11 inf + 0 1553949191.418 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949191.418 * * [simplify]: Extracting #5: cost 3 inf + 519 1553949191.418 * * [simplify]: Extracting #6: cost 0 inf + 835 1553949191.418 * [simplify]: Simplified to (sqrt (sqrt (fma x x -1))) 1553949191.418 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (* (sqrt (sqrt (fma x x -1))) (sqrt (sqrt (fma x x -1)))) (sqrt x)) (sqrt (+ x 1)))) 1553949191.418 * * * * [progress]: [ 11 / 82 ] simplifiying candidate # 1553949191.418 * [simplify]: Simplifying (sqrt 1) 1553949191.418 * * [simplify]: iters left: 1 (2 enodes) 1553949191.420 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.420 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949191.420 * [simplify]: Simplified to 1 1553949191.420 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (* 1 (sqrt (fma x x -1))) (sqrt x)) (sqrt (+ x 1)))) 1553949191.420 * * * * [progress]: [ 12 / 82 ] simplifiying candidate # 1553949191.420 * * * * [progress]: [ 13 / 82 ] simplifiying candidate # 1553949191.420 * [simplify]: Simplifying (sqrt (fma x x -1)) 1553949191.420 * * [simplify]: iters left: 2 (4 enodes) 1553949191.421 * * [simplify]: iters left: 1 (14 enodes) 1553949191.424 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.424 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949191.424 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949191.424 * * [simplify]: Extracting #3: cost 8 inf + 43 1553949191.424 * * [simplify]: Extracting #4: cost 0 inf + 477 1553949191.424 * [simplify]: Simplified to (sqrt (fma x x -1)) 1553949191.424 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (* (fabs (sqrt (fma x x -1))) (sqrt x)) (sqrt (+ x 1)))) 1553949191.424 * * * * [progress]: [ 14 / 82 ] simplifiying candidate # 1553949191.424 * * * * [progress]: [ 15 / 82 ] simplifiying candidate #real (real->posit16 (sqrt (fma x x -1)))) (sqrt x)) (sqrt (+ x 1))))> 1553949191.424 * * * * [progress]: [ 16 / 82 ] simplifiying candidate # 1553949191.424 * * * * [progress]: [ 17 / 82 ] simplifiying candidate # 1553949191.424 * * * * [progress]: [ 18 / 82 ] simplifiying candidate # 1553949191.424 * * * * [progress]: [ 19 / 82 ] simplifiying candidate # 1553949191.424 * [simplify]: Simplifying (- (+ (log (sqrt (fma x x -1))) (log (sqrt x))) (log (sqrt (+ x 1)))) 1553949191.424 * * [simplify]: iters left: 6 (13 enodes) 1553949191.428 * * [simplify]: iters left: 5 (49 enodes) 1553949191.435 * * [simplify]: iters left: 4 (68 enodes) 1553949191.448 * * [simplify]: iters left: 3 (82 enodes) 1553949191.470 * * [simplify]: iters left: 2 (100 enodes) 1553949191.489 * * [simplify]: iters left: 1 (141 enodes) 1553949191.524 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.524 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949191.524 * * [simplify]: Extracting #2: cost 28 inf + 0 1553949191.524 * * [simplify]: Extracting #3: cost 34 inf + 0 1553949191.525 * * [simplify]: Extracting #4: cost 48 inf + 83 1553949191.525 * * [simplify]: Extracting #5: cost 45 inf + 569 1553949191.527 * * [simplify]: Extracting #6: cost 14 inf + 4485 1553949191.529 * * [simplify]: Extracting #7: cost 1 inf + 8782 1553949191.533 * * [simplify]: Extracting #8: cost 0 inf + 9140 1553949191.536 * [simplify]: Simplified to (+ (- (log (sqrt (fma x x -1))) (log (sqrt (+ x 1)))) (log (sqrt x))) 1553949191.536 * [simplify]: Simplified (2 1) to (λ (x) (exp (+ (- (log (sqrt (fma x x -1))) (log (sqrt (+ x 1)))) (log (sqrt x))))) 1553949191.536 * * * * [progress]: [ 20 / 82 ] simplifiying candidate # 1553949191.536 * [simplify]: Simplifying (- (log (* (sqrt (fma x x -1)) (sqrt x))) (log (sqrt (+ x 1)))) 1553949191.537 * * [simplify]: iters left: 6 (12 enodes) 1553949191.543 * * [simplify]: iters left: 5 (47 enodes) 1553949191.557 * * [simplify]: iters left: 4 (66 enodes) 1553949191.576 * * [simplify]: iters left: 3 (81 enodes) 1553949191.599 * * [simplify]: iters left: 2 (103 enodes) 1553949191.619 * * [simplify]: iters left: 1 (146 enodes) 1553949191.640 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.640 * * [simplify]: Extracting #1: cost 13 inf + 0 1553949191.640 * * [simplify]: Extracting #2: cost 28 inf + 0 1553949191.640 * * [simplify]: Extracting #3: cost 35 inf + 0 1553949191.640 * * [simplify]: Extracting #4: cost 50 inf + 42 1553949191.640 * * [simplify]: Extracting #5: cost 43 inf + 843 1553949191.641 * * [simplify]: Extracting #6: cost 13 inf + 4999 1553949191.642 * * [simplify]: Extracting #7: cost 1 inf + 8379 1553949191.644 * * [simplify]: Extracting #8: cost 0 inf + 8817 1553949191.647 * [simplify]: Simplified to (- (log (* (sqrt (fma x x -1)) (sqrt x))) (log (sqrt (+ x 1)))) 1553949191.647 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (* (sqrt (fma x x -1)) (sqrt x))) (log (sqrt (+ x 1)))))) 1553949191.647 * * * * [progress]: [ 21 / 82 ] simplifiying candidate # 1553949191.647 * * * * [progress]: [ 22 / 82 ] simplifiying candidate # 1553949191.647 * * * * [progress]: [ 23 / 82 ] simplifiying candidate # 1553949191.647 * [simplify]: Simplifying (/ (* (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) 1553949191.648 * * [simplify]: iters left: 6 (16 enodes) 1553949191.655 * * [simplify]: iters left: 5 (63 enodes) 1553949191.678 * * [simplify]: iters left: 4 (190 enodes) 1553949191.796 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.796 * * [simplify]: Extracting #1: cost 94 inf + 0 1553949191.798 * * [simplify]: Extracting #2: cost 239 inf + 123 1553949191.801 * * [simplify]: Extracting #3: cost 205 inf + 7181 1553949191.812 * * [simplify]: Extracting #4: cost 93 inf + 32646 1553949191.833 * * [simplify]: Extracting #5: cost 10 inf + 54431 1553949191.861 * * [simplify]: Extracting #6: cost 0 inf + 57419 1553949191.885 * [simplify]: Simplified to (/ (* (* (* x (fma x x -1)) (sqrt (fma x x -1))) (/ (sqrt x) (+ x 1))) (sqrt (+ x 1))) 1553949191.886 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (/ (* (* (* x (fma x x -1)) (sqrt (fma x x -1))) (/ (sqrt x) (+ x 1))) (sqrt (+ x 1))))) 1553949191.886 * * * * [progress]: [ 24 / 82 ] simplifiying candidate # 1553949191.886 * [simplify]: Simplifying (/ (* (* (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (fma x x -1)) (sqrt x))) (* (sqrt (fma x x -1)) (sqrt x))) (* (* (sqrt (+ x 1)) (sqrt (+ x 1))) (sqrt (+ x 1)))) 1553949191.886 * * [simplify]: iters left: 6 (14 enodes) 1553949191.894 * * [simplify]: iters left: 5 (61 enodes) 1553949191.918 * * [simplify]: iters left: 4 (178 enodes) 1553949191.997 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949191.997 * * [simplify]: Extracting #1: cost 83 inf + 0 1553949191.997 * * [simplify]: Extracting #2: cost 183 inf + 1 1553949191.998 * * [simplify]: Extracting #3: cost 183 inf + 616 1553949192.001 * * [simplify]: Extracting #4: cost 130 inf + 12978 1553949192.010 * * [simplify]: Extracting #5: cost 10 inf + 46481 1553949192.022 * * [simplify]: Extracting #6: cost 0 inf + 49085 1553949192.044 * * [simplify]: Extracting #7: cost 0 inf + 49005 1553949192.071 * [simplify]: Simplified to (* (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (fma x x -1)) (sqrt x))) (sqrt (+ x 1))) (/ (* (sqrt (fma x x -1)) (sqrt x)) (+ x 1))) 1553949192.071 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (* (* (sqrt (fma x x -1)) (sqrt x)) (* (sqrt (fma x x -1)) (sqrt x))) (sqrt (+ x 1))) (/ (* (sqrt (fma x x -1)) (sqrt x)) (+ x 1))))) 1553949192.071 * * * * [progress]: [ 25 / 82 ] simplifiying candidate # 1553949192.071 * * * * [progress]: [ 26 / 82 ] simplifiying candidate # 1553949192.071 * * * * [progress]: [ 27 / 82 ] simplifiying candidate # 1553949192.072 * [simplify]: Simplifying (/ (* (fma x x -1) x) (+ x 1)) 1553949192.072 * * [simplify]: iters left: 5 (7 enodes) 1553949192.076 * * [simplify]: iters left: 4 (29 enodes) 1553949192.086 * * [simplify]: iters left: 3 (48 enodes) 1553949192.103 * * [simplify]: iters left: 2 (81 enodes) 1553949192.128 * * [simplify]: iters left: 1 (132 enodes) 1553949192.179 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.180 * * [simplify]: Extracting #1: cost 28 inf + 0 1553949192.180 * * [simplify]: Extracting #2: cost 45 inf + 98 1553949192.181 * * [simplify]: Extracting #3: cost 28 inf + 1915 1553949192.183 * * [simplify]: Extracting #4: cost 2 inf + 4711 1553949192.185 * * [simplify]: Extracting #5: cost 0 inf + 4954 1553949192.188 * [simplify]: Simplified to (* x (- x 1)) 1553949192.188 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (* x (- x 1)))) 1553949192.188 * * * * [progress]: [ 28 / 82 ] simplifiying candidate # 1553949192.188 * * * * [progress]: [ 29 / 82 ] simplifiying candidate # 1553949192.188 * * * * [progress]: [ 30 / 82 ] simplifiying candidate # 1553949192.188 * [simplify]: Simplifying (/ (sqrt (fma x x -1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1553949192.189 * * [simplify]: iters left: 6 (10 enodes) 1553949192.193 * * [simplify]: iters left: 5 (37 enodes) 1553949192.199 * * [simplify]: iters left: 4 (46 enodes) 1553949192.208 * * [simplify]: iters left: 3 (51 enodes) 1553949192.215 * * [simplify]: iters left: 2 (65 enodes) 1553949192.237 * * [simplify]: iters left: 1 (102 enodes) 1553949192.265 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.266 * * [simplify]: Extracting #1: cost 6 inf + 0 1553949192.266 * * [simplify]: Extracting #2: cost 12 inf + 0 1553949192.266 * * [simplify]: Extracting #3: cost 31 inf + 0 1553949192.266 * * [simplify]: Extracting #4: cost 31 inf + 224 1553949192.267 * * [simplify]: Extracting #5: cost 8 inf + 2724 1553949192.269 * * [simplify]: Extracting #6: cost 0 inf + 3972 1553949192.270 * [simplify]: Simplified to (/ (sqrt (fma x x -1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) 1553949192.270 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (fma x x -1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt x) (cbrt (sqrt (+ x 1)))))) 1553949192.271 * [simplify]: Simplifying (/ (sqrt x) (cbrt (sqrt (+ x 1)))) 1553949192.271 * * [simplify]: iters left: 6 (7 enodes) 1553949192.274 * * [simplify]: iters left: 5 (24 enodes) 1553949192.281 * * [simplify]: iters left: 4 (26 enodes) 1553949192.288 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.289 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.289 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.289 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949192.289 * * [simplify]: Extracting #4: cost 9 inf + 83 1553949192.289 * * [simplify]: Extracting #5: cost 6 inf + 168 1553949192.289 * * [simplify]: Extracting #6: cost 2 inf + 736 1553949192.289 * * [simplify]: Extracting #7: cost 0 inf + 1140 1553949192.290 * [simplify]: Simplified to (/ (sqrt x) (cbrt (sqrt (+ x 1)))) 1553949192.290 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x -1)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (/ (sqrt x) (cbrt (sqrt (+ x 1)))))) 1553949192.290 * * * * [progress]: [ 31 / 82 ] simplifiying candidate # 1553949192.290 * [simplify]: Simplifying (/ (sqrt (fma x x -1)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) 1553949192.291 * * [simplify]: iters left: 6 (10 enodes) 1553949192.295 * * [simplify]: iters left: 5 (36 enodes) 1553949192.306 * * [simplify]: iters left: 4 (43 enodes) 1553949192.319 * * [simplify]: iters left: 3 (48 enodes) 1553949192.333 * * [simplify]: iters left: 2 (62 enodes) 1553949192.357 * * [simplify]: iters left: 1 (99 enodes) 1553949192.381 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.381 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.381 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949192.382 * * [simplify]: Extracting #3: cost 29 inf + 0 1553949192.382 * * [simplify]: Extracting #4: cost 32 inf + 45 1553949192.382 * * [simplify]: Extracting #5: cost 4 inf + 2521 1553949192.383 * * [simplify]: Extracting #6: cost 0 inf + 3296 1553949192.383 * [simplify]: Simplified to (/ (sqrt (fma x x -1)) (fabs (cbrt (+ x 1)))) 1553949192.384 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (fma x x -1)) (fabs (cbrt (+ x 1)))) (/ (sqrt x) (sqrt (cbrt (+ x 1)))))) 1553949192.384 * [simplify]: Simplifying (/ (sqrt x) (sqrt (cbrt (+ x 1)))) 1553949192.384 * * [simplify]: iters left: 6 (7 enodes) 1553949192.386 * * [simplify]: iters left: 5 (24 enodes) 1553949192.389 * * [simplify]: iters left: 4 (26 enodes) 1553949192.393 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.393 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.393 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.393 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949192.393 * * [simplify]: Extracting #4: cost 9 inf + 83 1553949192.393 * * [simplify]: Extracting #5: cost 6 inf + 168 1553949192.393 * * [simplify]: Extracting #6: cost 2 inf + 816 1553949192.393 * * [simplify]: Extracting #7: cost 0 inf + 1220 1553949192.393 * [simplify]: Simplified to (/ (sqrt x) (sqrt (cbrt (+ x 1)))) 1553949192.393 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x -1)) (fabs (cbrt (+ x 1)))) (/ (sqrt x) (sqrt (cbrt (+ x 1)))))) 1553949192.394 * * * * [progress]: [ 32 / 82 ] simplifiying candidate # 1553949192.394 * [simplify]: Simplifying (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1553949192.394 * * [simplify]: iters left: 6 (9 enodes) 1553949192.396 * * [simplify]: iters left: 5 (32 enodes) 1553949192.401 * * [simplify]: iters left: 4 (39 enodes) 1553949192.407 * * [simplify]: iters left: 3 (44 enodes) 1553949192.419 * * [simplify]: iters left: 2 (58 enodes) 1553949192.439 * * [simplify]: iters left: 1 (95 enodes) 1553949192.455 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.455 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.455 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.455 * * [simplify]: Extracting #3: cost 27 inf + 0 1553949192.455 * * [simplify]: Extracting #4: cost 29 inf + 86 1553949192.455 * * [simplify]: Extracting #5: cost 3 inf + 2366 1553949192.456 * * [simplify]: Extracting #6: cost 0 inf + 2732 1553949192.457 * [simplify]: Simplified to (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1553949192.457 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) (/ (sqrt x) (sqrt (sqrt (+ x 1)))))) 1553949192.457 * [simplify]: Simplifying (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1553949192.457 * * [simplify]: iters left: 6 (7 enodes) 1553949192.459 * * [simplify]: iters left: 5 (24 enodes) 1553949192.463 * * [simplify]: iters left: 4 (26 enodes) 1553949192.466 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.466 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.466 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.466 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949192.466 * * [simplify]: Extracting #4: cost 9 inf + 83 1553949192.466 * * [simplify]: Extracting #5: cost 6 inf + 168 1553949192.467 * * [simplify]: Extracting #6: cost 2 inf + 656 1553949192.467 * * [simplify]: Extracting #7: cost 0 inf + 980 1553949192.467 * [simplify]: Simplified to (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1553949192.467 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) (/ (sqrt x) (sqrt (sqrt (+ x 1)))))) 1553949192.467 * * * * [progress]: [ 33 / 82 ] simplifiying candidate # 1553949192.467 * [simplify]: Simplifying (/ (sqrt (fma x x -1)) (sqrt 1)) 1553949192.467 * * [simplify]: iters left: 4 (7 enodes) 1553949192.470 * * [simplify]: iters left: 3 (25 enodes) 1553949192.478 * * [simplify]: iters left: 2 (33 enodes) 1553949192.487 * * [simplify]: iters left: 1 (43 enodes) 1553949192.498 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.498 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.498 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949192.498 * * [simplify]: Extracting #3: cost 18 inf + 3 1553949192.499 * * [simplify]: Extracting #4: cost 4 inf + 915 1553949192.499 * * [simplify]: Extracting #5: cost 0 inf + 1219 1553949192.500 * [simplify]: Simplified to (sqrt (fma x x -1)) 1553949192.500 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (fma x x -1)) (/ (sqrt x) (sqrt (+ x 1))))) 1553949192.500 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 1553949192.500 * * [simplify]: iters left: 5 (6 enodes) 1553949192.503 * * [simplify]: iters left: 4 (21 enodes) 1553949192.510 * * [simplify]: iters left: 3 (23 enodes) 1553949192.517 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.517 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.517 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.517 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949192.517 * * [simplify]: Extracting #4: cost 6 inf + 84 1553949192.517 * * [simplify]: Extracting #5: cost 1 inf + 494 1553949192.517 * * [simplify]: Extracting #6: cost 0 inf + 656 1553949192.518 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 1553949192.518 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (fma x x -1)) (/ (sqrt x) (sqrt (+ x 1))))) 1553949192.518 * * * * [progress]: [ 34 / 82 ] simplifiying candidate # 1553949192.518 * [simplify]: Simplifying (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1553949192.518 * * [simplify]: iters left: 6 (9 enodes) 1553949192.522 * * [simplify]: iters left: 5 (32 enodes) 1553949192.527 * * [simplify]: iters left: 4 (39 enodes) 1553949192.533 * * [simplify]: iters left: 3 (44 enodes) 1553949192.539 * * [simplify]: iters left: 2 (58 enodes) 1553949192.552 * * [simplify]: iters left: 1 (95 enodes) 1553949192.567 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.567 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.567 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.567 * * [simplify]: Extracting #3: cost 27 inf + 0 1553949192.567 * * [simplify]: Extracting #4: cost 29 inf + 86 1553949192.568 * * [simplify]: Extracting #5: cost 3 inf + 2366 1553949192.569 * * [simplify]: Extracting #6: cost 0 inf + 2732 1553949192.570 * [simplify]: Simplified to (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) 1553949192.570 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) (/ (sqrt x) (sqrt (sqrt (+ x 1)))))) 1553949192.570 * [simplify]: Simplifying (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1553949192.570 * * [simplify]: iters left: 6 (7 enodes) 1553949192.574 * * [simplify]: iters left: 5 (24 enodes) 1553949192.581 * * [simplify]: iters left: 4 (26 enodes) 1553949192.588 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.588 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.588 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.588 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949192.589 * * [simplify]: Extracting #4: cost 9 inf + 83 1553949192.589 * * [simplify]: Extracting #5: cost 6 inf + 168 1553949192.589 * * [simplify]: Extracting #6: cost 2 inf + 656 1553949192.589 * * [simplify]: Extracting #7: cost 0 inf + 980 1553949192.590 * [simplify]: Simplified to (/ (sqrt x) (sqrt (sqrt (+ x 1)))) 1553949192.590 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (fma x x -1)) (sqrt (sqrt (+ x 1)))) (/ (sqrt x) (sqrt (sqrt (+ x 1)))))) 1553949192.590 * * * * [progress]: [ 35 / 82 ] simplifiying candidate # 1553949192.590 * [simplify]: Simplifying (/ (sqrt (fma x x -1)) 1) 1553949192.590 * * [simplify]: iters left: 4 (6 enodes) 1553949192.593 * * [simplify]: iters left: 3 (20 enodes) 1553949192.599 * * [simplify]: iters left: 2 (28 enodes) 1553949192.603 * * [simplify]: iters left: 1 (36 enodes) 1553949192.608 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.608 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.608 * * [simplify]: Extracting #2: cost 17 inf + 1 1553949192.608 * * [simplify]: Extracting #3: cost 18 inf + 3 1553949192.609 * * [simplify]: Extracting #4: cost 4 inf + 915 1553949192.609 * * [simplify]: Extracting #5: cost 0 inf + 1219 1553949192.609 * [simplify]: Simplified to (sqrt (fma x x -1)) 1553949192.609 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (fma x x -1)) (/ (sqrt x) (sqrt (+ x 1))))) 1553949192.609 * [simplify]: Simplifying (/ (sqrt x) (sqrt (+ x 1))) 1553949192.609 * * [simplify]: iters left: 5 (6 enodes) 1553949192.611 * * [simplify]: iters left: 4 (21 enodes) 1553949192.614 * * [simplify]: iters left: 3 (23 enodes) 1553949192.617 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.617 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949192.617 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949192.617 * * [simplify]: Extracting #3: cost 9 inf + 1 1553949192.617 * * [simplify]: Extracting #4: cost 6 inf + 84 1553949192.617 * * [simplify]: Extracting #5: cost 1 inf + 494 1553949192.617 * * [simplify]: Extracting #6: cost 0 inf + 656 1553949192.618 * [simplify]: Simplified to (/ (sqrt x) (sqrt (+ x 1))) 1553949192.618 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (fma x x -1)) (/ (sqrt x) (sqrt (+ x 1))))) 1553949192.618 * * * * [progress]: [ 36 / 82 ] simplifiying candidate # 1553949192.618 * * * * [progress]: [ 37 / 82 ] simplifiying candidate # 1553949192.618 * * * * [progress]: [ 38 / 82 ] simplifiying candidate # 1553949192.618 * * * * [progress]: [ 39 / 82 ] simplifiying candidate # 1553949192.618 * [simplify]: Simplifying (cbrt (sqrt (+ x 1))) 1553949192.618 * * [simplify]: iters left: 4 (5 enodes) 1553949192.619 * * [simplify]: iters left: 3 (18 enodes) 1553949192.622 * * [simplify]: iters left: 2 (20 enodes) 1553949192.625 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.625 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949192.625 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949192.625 * * [simplify]: Extracting #3: cost 8 inf + 0 1553949192.625 * * [simplify]: Extracting #4: cost 6 inf + 2 1553949192.625 * * [simplify]: Extracting #5: cost 0 inf + 574 1553949192.626 * [simplify]: Simplified to (cbrt (sqrt (+ 1 x))) 1553949192.626 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (fma x x -1)) (sqrt x)) (* (cbrt (sqrt (+ x 1))) (cbrt (sqrt (+ x 1))))) (cbrt (sqrt (+ 1 x))))) 1553949192.626 * * * * [progress]: [ 40 / 82 ] simplifiying candidate # 1553949192.626 * [simplify]: Simplifying (sqrt (cbrt (+ x 1))) 1553949192.626 * * [simplify]: iters left: 4 (5 enodes) 1553949192.627 * * [simplify]: iters left: 3 (18 enodes) 1553949192.631 * * [simplify]: iters left: 2 (20 enodes) 1553949192.637 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.637 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949192.637 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949192.637 * * [simplify]: Extracting #3: cost 8 inf + 0 1553949192.637 * * [simplify]: Extracting #4: cost 6 inf + 2 1553949192.637 * * [simplify]: Extracting #5: cost 0 inf + 654 1553949192.637 * [simplify]: Simplified to (sqrt (cbrt (+ 1 x))) 1553949192.637 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (* (cbrt (+ x 1)) (cbrt (+ x 1))))) (sqrt (cbrt (+ 1 x))))) 1553949192.637 * * * * [progress]: [ 41 / 82 ] simplifiying candidate # 1553949192.638 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 1553949192.638 * * [simplify]: iters left: 4 (5 enodes) 1553949192.640 * * [simplify]: iters left: 3 (18 enodes) 1553949192.982 * * [simplify]: iters left: 2 (20 enodes) 1553949192.988 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949192.988 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949192.988 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949192.988 * * [simplify]: Extracting #3: cost 8 inf + 0 1553949192.988 * * [simplify]: Extracting #4: cost 6 inf + 2 1553949192.989 * * [simplify]: Extracting #5: cost 0 inf + 494 1553949192.989 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 1553949192.989 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) 1553949192.989 * * * * [progress]: [ 42 / 82 ] simplifiying candidate # 1553949192.989 * [simplify]: Simplifying (sqrt (+ x 1)) 1553949192.989 * * [simplify]: iters left: 3 (4 enodes) 1553949192.992 * * [simplify]: iters left: 2 (15 enodes) 1553949192.996 * * [simplify]: iters left: 1 (17 enodes) 1553949193.001 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.001 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.001 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949193.002 * * [simplify]: Extracting #3: cost 2 inf + 86 1553949193.002 * * [simplify]: Extracting #4: cost 1 inf + 168 1553949193.002 * * [simplify]: Extracting #5: cost 0 inf + 250 1553949193.002 * [simplify]: Simplified to (sqrt (+ 1 x)) 1553949193.002 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt 1)) (sqrt (+ 1 x)))) 1553949193.002 * * * * [progress]: [ 43 / 82 ] simplifiying candidate # 1553949193.002 * [simplify]: Simplifying (sqrt (sqrt (+ x 1))) 1553949193.003 * * [simplify]: iters left: 4 (5 enodes) 1553949193.005 * * [simplify]: iters left: 3 (18 enodes) 1553949193.011 * * [simplify]: iters left: 2 (20 enodes) 1553949193.017 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.017 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.017 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949193.017 * * [simplify]: Extracting #3: cost 8 inf + 0 1553949193.017 * * [simplify]: Extracting #4: cost 6 inf + 2 1553949193.017 * * [simplify]: Extracting #5: cost 0 inf + 494 1553949193.017 * [simplify]: Simplified to (sqrt (sqrt (+ 1 x))) 1553949193.017 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (sqrt (+ x 1)))) (sqrt (sqrt (+ 1 x))))) 1553949193.018 * * * * [progress]: [ 44 / 82 ] simplifiying candidate # 1553949193.018 * [simplify]: Simplifying (sqrt (+ x 1)) 1553949193.018 * * [simplify]: iters left: 3 (4 enodes) 1553949193.020 * * [simplify]: iters left: 2 (15 enodes) 1553949193.025 * * [simplify]: iters left: 1 (17 enodes) 1553949193.030 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.030 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.030 * * [simplify]: Extracting #2: cost 6 inf + 0 1553949193.030 * * [simplify]: Extracting #3: cost 2 inf + 86 1553949193.030 * * [simplify]: Extracting #4: cost 1 inf + 168 1553949193.030 * * [simplify]: Extracting #5: cost 0 inf + 250 1553949193.030 * [simplify]: Simplified to (sqrt (+ 1 x)) 1553949193.031 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (* (sqrt (fma x x -1)) (sqrt x)) 1) (sqrt (+ 1 x)))) 1553949193.031 * * * * [progress]: [ 45 / 82 ] simplifiying candidate # 1553949193.031 * [simplify]: Simplifying (sqrt (fma x x -1)) 1553949193.031 * * [simplify]: iters left: 2 (4 enodes) 1553949193.033 * * [simplify]: iters left: 1 (14 enodes) 1553949193.038 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.038 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.038 * * [simplify]: Extracting #2: cost 9 inf + 0 1553949193.038 * * [simplify]: Extracting #3: cost 8 inf + 43 1553949193.038 * * [simplify]: Extracting #4: cost 0 inf + 477 1553949193.038 * [simplify]: Simplified to (sqrt (fma x x -1)) 1553949193.038 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (fma x x -1)) (/ (sqrt (+ x 1)) (sqrt x)))) 1553949193.038 * * * * [progress]: [ 46 / 82 ] simplifiying candidate # 1553949193.039 * [simplify]: Simplifying (sqrt (+ (* x x) (- (* 1 1) (* x 1)))) 1553949193.039 * * [simplify]: iters left: 6 (8 enodes) 1553949193.043 * * [simplify]: iters left: 5 (30 enodes) 1553949193.052 * * [simplify]: iters left: 4 (51 enodes) 1553949193.067 * * [simplify]: iters left: 3 (71 enodes) 1553949193.087 * * [simplify]: iters left: 2 (92 enodes) 1553949193.111 * * [simplify]: iters left: 1 (119 enodes) 1553949193.131 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.131 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.131 * * [simplify]: Extracting #2: cost 17 inf + 0 1553949193.132 * * [simplify]: Extracting #3: cost 28 inf + 2 1553949193.132 * * [simplify]: Extracting #4: cost 17 inf + 447 1553949193.132 * * [simplify]: Extracting #5: cost 1 inf + 1731 1553949193.133 * * [simplify]: Extracting #6: cost 0 inf + 1812 1553949193.133 * [simplify]: Simplified to (sqrt (- (fma x x 1) x)) 1553949193.133 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ (pow x 3) (pow 1 3)))) (sqrt (- (fma x x 1) x)))) 1553949193.134 * * * * [progress]: [ 47 / 82 ] simplifiying candidate # 1553949193.134 * [simplify]: Simplifying (sqrt (- x 1)) 1553949193.134 * * [simplify]: iters left: 3 (4 enodes) 1553949193.135 * * [simplify]: iters left: 2 (17 enodes) 1553949193.138 * * [simplify]: iters left: 1 (21 enodes) 1553949193.141 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.141 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.141 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949193.141 * * [simplify]: Extracting #3: cost 4 inf + 3 1553949193.141 * * [simplify]: Extracting #4: cost 0 inf + 251 1553949193.142 * [simplify]: Simplified to (sqrt (+ x -1)) 1553949193.142 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (- (* x x) (* 1 1)))) (sqrt (+ x -1)))) 1553949193.142 * * * * [progress]: [ 48 / 82 ] simplifiying candidate #real (real->posit16 (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (+ x 1))))))> 1553949193.142 * * * * [progress]: [ 49 / 82 ] simplifiying candidate # 1553949193.142 * * * * [progress]: [ 50 / 82 ] simplifiying candidate # 1553949193.142 * * * * [progress]: [ 51 / 82 ] simplifiying candidate # 1553949193.142 * [simplify]: Simplifying (* (fma x x -1) x) 1553949193.142 * * [simplify]: iters left: 3 (4 enodes) 1553949193.143 * * [simplify]: iters left: 2 (15 enodes) 1553949193.145 * * [simplify]: iters left: 1 (28 enodes) 1553949193.151 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.151 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949193.151 * * [simplify]: Extracting #2: cost 19 inf + 1 1553949193.151 * * [simplify]: Extracting #3: cost 11 inf + 304 1553949193.151 * * [simplify]: Extracting #4: cost 2 inf + 885 1553949193.152 * * [simplify]: Extracting #5: cost 0 inf + 970 1553949193.152 * [simplify]: Simplified to (* x (fma x x -1)) 1553949193.152 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (pow (* x (fma x x -1)) 1/2) (sqrt (+ x 1)))) 1553949193.152 * * * * [progress]: [ 52 / 82 ] simplifiying candidate # 1553949193.152 * [simplify]: Simplifying (* (sqrt (fma x x -1)) (sqrt x)) 1553949193.152 * * [simplify]: iters left: 4 (6 enodes) 1553949193.154 * * [simplify]: iters left: 3 (21 enodes) 1553949193.157 * * [simplify]: iters left: 2 (28 enodes) 1553949193.162 * * [simplify]: iters left: 1 (40 enodes) 1553949193.170 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.170 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949193.170 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949193.170 * * [simplify]: Extracting #3: cost 18 inf + 83 1553949193.170 * * [simplify]: Extracting #4: cost 20 inf + 125 1553949193.171 * * [simplify]: Extracting #5: cost 8 inf + 983 1553949193.171 * * [simplify]: Extracting #6: cost 2 inf + 1492 1553949193.172 * * [simplify]: Extracting #7: cost 0 inf + 1657 1553949193.173 * [simplify]: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1553949193.173 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (pow (* (sqrt (fma x x -1)) (sqrt x)) 1) (sqrt (+ x 1)))) 1553949193.173 * * * * [progress]: [ 53 / 82 ] simplifiying candidate # 1553949193.173 * * * * [progress]: [ 54 / 82 ] simplifiying candidate # 1553949193.173 * [simplify]: Simplifying (+ (log (sqrt (fma x x -1))) (log (sqrt x))) 1553949193.173 * * [simplify]: iters left: 5 (8 enodes) 1553949193.177 * * [simplify]: iters left: 4 (27 enodes) 1553949193.185 * * [simplify]: iters left: 3 (34 enodes) 1553949193.195 * * [simplify]: iters left: 2 (46 enodes) 1553949193.201 * * [simplify]: iters left: 1 (62 enodes) 1553949193.214 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.214 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949193.214 * * [simplify]: Extracting #2: cost 8 inf + 0 1553949193.215 * * [simplify]: Extracting #3: cost 12 inf + 0 1553949193.215 * * [simplify]: Extracting #4: cost 17 inf + 194 1553949193.215 * * [simplify]: Extracting #5: cost 20 inf + 514 1553949193.215 * * [simplify]: Extracting #6: cost 3 inf + 1762 1553949193.216 * * [simplify]: Extracting #7: cost 1 inf + 2176 1553949193.216 * * [simplify]: Extracting #8: cost 0 inf + 2493 1553949193.217 * [simplify]: Simplified to (+ (log (sqrt x)) (log (sqrt (fma x x -1)))) 1553949193.217 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (exp (+ (log (sqrt x)) (log (sqrt (fma x x -1))))) (sqrt (+ x 1)))) 1553949193.217 * * * * [progress]: [ 55 / 82 ] simplifiying candidate # 1553949193.217 * * * * [progress]: [ 56 / 82 ] simplifiying candidate # 1553949193.217 * * * * [progress]: [ 57 / 82 ] simplifiying candidate # 1553949193.217 * [simplify]: Simplifying (* (* (* (sqrt (fma x x -1)) (sqrt (fma x x -1))) (sqrt (fma x x -1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1553949193.217 * * [simplify]: iters left: 6 (10 enodes) 1553949193.220 * * [simplify]: iters left: 5 (36 enodes) 1553949193.226 * * [simplify]: iters left: 4 (76 enodes) 1553949193.257 * * [simplify]: iters left: 3 (197 enodes) 1553949193.307 * * [simplify]: iters left: 2 (445 enodes) 1553949193.582 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.582 * * [simplify]: Extracting #1: cost 60 inf + 0 1553949193.584 * * [simplify]: Extracting #2: cost 169 inf + 2 1553949193.586 * * [simplify]: Extracting #3: cost 135 inf + 4052 1553949193.597 * * [simplify]: Extracting #4: cost 38 inf + 21625 1553949193.612 * * [simplify]: Extracting #5: cost 0 inf + 30295 1553949193.620 * [simplify]: Simplified to (* (* x (sqrt x)) (* (fma x x -1) (sqrt (fma x x -1)))) 1553949193.621 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (cbrt (* (* x (sqrt x)) (* (fma x x -1) (sqrt (fma x x -1))))) (sqrt (+ x 1)))) 1553949193.621 * * * * [progress]: [ 58 / 82 ] simplifiying candidate # 1553949193.621 * * * * [progress]: [ 59 / 82 ] simplifiying candidate # 1553949193.621 * * * * [progress]: [ 60 / 82 ] simplifiying candidate # 1553949193.621 * [simplify]: Simplifying (* (fma x x -1) x) 1553949193.621 * * [simplify]: iters left: 3 (4 enodes) 1553949193.622 * * [simplify]: iters left: 2 (15 enodes) 1553949193.625 * * [simplify]: iters left: 1 (28 enodes) 1553949193.630 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.630 * * [simplify]: Extracting #1: cost 11 inf + 0 1553949193.630 * * [simplify]: Extracting #2: cost 19 inf + 1 1553949193.630 * * [simplify]: Extracting #3: cost 11 inf + 304 1553949193.631 * * [simplify]: Extracting #4: cost 2 inf + 885 1553949193.631 * * [simplify]: Extracting #5: cost 0 inf + 970 1553949193.631 * [simplify]: Simplified to (* x (fma x x -1)) 1553949193.631 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (sqrt (* x (fma x x -1))) (sqrt (+ x 1)))) 1553949193.631 * * * * [progress]: [ 61 / 82 ] simplifiying candidate # 1553949193.631 * * * * [progress]: [ 62 / 82 ] simplifiying candidate # 1553949193.631 * * * * [progress]: [ 63 / 82 ] simplifiying candidate # 1553949193.632 * [simplify]: Simplifying (cbrt (sqrt x)) 1553949193.632 * * [simplify]: iters left: 2 (3 enodes) 1553949193.632 * * [simplify]: iters left: 1 (9 enodes) 1553949193.633 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.633 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.633 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949193.633 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949193.633 * * [simplify]: Extracting #4: cost 0 inf + 325 1553949193.633 * [simplify]: Simplified to (cbrt (sqrt x)) 1553949193.633 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (fma x x -1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x))) (sqrt (+ x 1)))) 1553949193.634 * * * * [progress]: [ 64 / 82 ] simplifiying candidate # 1553949193.634 * [simplify]: Simplifying (sqrt (sqrt x)) 1553949193.634 * * [simplify]: iters left: 2 (3 enodes) 1553949193.634 * * [simplify]: iters left: 1 (9 enodes) 1553949193.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.636 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.636 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949193.636 * * [simplify]: Extracting #3: cost 4 inf + 1 1553949193.636 * * [simplify]: Extracting #4: cost 0 inf + 245 1553949193.636 * [simplify]: Simplified to (sqrt (sqrt x)) 1553949193.636 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (fma x x -1)) (sqrt (sqrt x))) (sqrt (sqrt x))) (sqrt (+ x 1)))) 1553949193.636 * * * * [progress]: [ 65 / 82 ] simplifiying candidate # 1553949193.636 * [simplify]: Simplifying (sqrt x) 1553949193.636 * * [simplify]: iters left: 1 (2 enodes) 1553949193.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.636 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.636 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949193.636 * * [simplify]: Extracting #3: cost 0 inf + 83 1553949193.637 * [simplify]: Simplified to (sqrt x) 1553949193.637 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (* (* (sqrt (fma x x -1)) 1) (sqrt x)) (sqrt (+ x 1)))) 1553949193.637 * * * * [progress]: [ 66 / 82 ] simplifiying candidate # 1553949193.637 * [simplify]: Simplifying (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) 1553949193.637 * * [simplify]: iters left: 5 (6 enodes) 1553949193.638 * * [simplify]: iters left: 4 (20 enodes) 1553949193.642 * * [simplify]: iters left: 3 (27 enodes) 1553949193.654 * * [simplify]: iters left: 2 (39 enodes) 1553949193.665 * * [simplify]: iters left: 1 (55 enodes) 1553949193.686 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.686 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.686 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949193.686 * * [simplify]: Extracting #3: cost 7 inf + 0 1553949193.686 * * [simplify]: Extracting #4: cost 17 inf + 0 1553949193.686 * * [simplify]: Extracting #5: cost 24 inf + 3 1553949193.687 * * [simplify]: Extracting #6: cost 7 inf + 1285 1553949193.688 * * [simplify]: Extracting #7: cost 0 inf + 2009 1553949193.689 * [simplify]: Simplified to (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) 1553949193.689 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (* (cbrt (sqrt (fma x x -1))) (cbrt (sqrt (fma x x -1)))) (* (cbrt (sqrt (fma x x -1))) (sqrt x))) (sqrt (+ x 1)))) 1553949193.689 * * * * [progress]: [ 67 / 82 ] simplifiying candidate # 1553949193.690 * [simplify]: Simplifying (sqrt (* (cbrt (fma x x -1)) (cbrt (fma x x -1)))) 1553949193.690 * * [simplify]: iters left: 5 (6 enodes) 1553949193.693 * * [simplify]: iters left: 4 (21 enodes) 1553949193.700 * * [simplify]: iters left: 3 (28 enodes) 1553949193.709 * * [simplify]: iters left: 2 (40 enodes) 1553949193.720 * * [simplify]: iters left: 1 (56 enodes) 1553949193.740 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.740 * * [simplify]: Extracting #1: cost 4 inf + 0 1553949193.740 * * [simplify]: Extracting #2: cost 7 inf + 0 1553949193.740 * * [simplify]: Extracting #3: cost 17 inf + 0 1553949193.740 * * [simplify]: Extracting #4: cost 24 inf + 3 1553949193.741 * * [simplify]: Extracting #5: cost 7 inf + 1285 1553949193.742 * * [simplify]: Extracting #6: cost 0 inf + 2009 1553949193.743 * [simplify]: Simplified to (fabs (cbrt (fma x x -1))) 1553949193.743 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (fabs (cbrt (fma x x -1))) (* (sqrt (cbrt (fma x x -1))) (sqrt x))) (sqrt (+ x 1)))) 1553949193.743 * * * * [progress]: [ 68 / 82 ] simplifiying candidate # 1553949193.743 * [simplify]: Simplifying (sqrt (sqrt (fma x x -1))) 1553949193.743 * * [simplify]: iters left: 3 (5 enodes) 1553949193.746 * * [simplify]: iters left: 2 (17 enodes) 1553949193.751 * * [simplify]: iters left: 1 (24 enodes) 1553949193.759 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.759 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.759 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949193.759 * * [simplify]: Extracting #3: cost 11 inf + 0 1553949193.760 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949193.760 * * [simplify]: Extracting #5: cost 3 inf + 519 1553949193.760 * * [simplify]: Extracting #6: cost 0 inf + 835 1553949193.761 * [simplify]: Simplified to (sqrt (sqrt (fma x x -1))) 1553949193.761 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sqrt (fma x x -1))) (* (sqrt (sqrt (fma x x -1))) (sqrt x))) (sqrt (+ x 1)))) 1553949193.761 * * * * [progress]: [ 69 / 82 ] simplifiying candidate # 1553949193.761 * [simplify]: Simplifying (sqrt 1) 1553949193.761 * * [simplify]: iters left: 1 (2 enodes) 1553949193.763 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.763 * * [simplify]: Extracting #1: cost 0 inf + 1 1553949193.763 * [simplify]: Simplified to 1 1553949193.763 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* 1 (* (sqrt (fma x x -1)) (sqrt x))) (sqrt (+ x 1)))) 1553949193.763 * * * * [progress]: [ 70 / 82 ] simplifiying candidate # 1553949193.763 * [simplify]: Simplifying (sqrt (sqrt (fma x x -1))) 1553949193.763 * * [simplify]: iters left: 3 (5 enodes) 1553949193.764 * * [simplify]: iters left: 2 (17 enodes) 1553949193.767 * * [simplify]: iters left: 1 (24 enodes) 1553949193.771 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.771 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949193.771 * * [simplify]: Extracting #2: cost 5 inf + 0 1553949193.771 * * [simplify]: Extracting #3: cost 11 inf + 0 1553949193.771 * * [simplify]: Extracting #4: cost 13 inf + 2 1553949193.771 * * [simplify]: Extracting #5: cost 3 inf + 519 1553949193.771 * * [simplify]: Extracting #6: cost 0 inf + 835 1553949193.771 * [simplify]: Simplified to (sqrt (sqrt (fma x x -1))) 1553949193.772 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (sqrt (sqrt (fma x x -1))) (* (sqrt (sqrt (fma x x -1))) (sqrt x))) (sqrt (+ x 1)))) 1553949193.772 * * * * [progress]: [ 71 / 82 ] simplifiying candidate # 1553949193.772 * * * * [progress]: [ 72 / 82 ] simplifiying candidate #real (real->posit16 (* (sqrt (fma x x -1)) (sqrt x)))) (sqrt (+ x 1))))> 1553949193.772 * * * * [progress]: [ 73 / 82 ] simplifiying candidate # 1553949193.772 * * * * [progress]: [ 74 / 82 ] simplifiying candidate # 1553949193.772 * [simplify]: Simplifying (+ (* 1/8 (/ (pow x 4) (sqrt -1))) (+ (* 1/2 (/ (pow x 2) (sqrt -1))) (sqrt -1))) 1553949193.772 * * [simplify]: iters left: 6 (15 enodes) 1553949193.777 * * [simplify]: iters left: 5 (58 enodes) 1553949193.790 * * [simplify]: iters left: 4 (86 enodes) 1553949193.815 * * [simplify]: iters left: 3 (116 enodes) 1553949193.846 * * [simplify]: iters left: 2 (137 enodes) 1553949193.865 * * [simplify]: iters left: 1 (157 enodes) 1553949193.888 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949193.888 * * [simplify]: Extracting #1: cost 16 inf + 0 1553949193.888 * * [simplify]: Extracting #2: cost 41 inf + 2 1553949193.888 * * [simplify]: Extracting #3: cost 46 inf + 129 1553949193.889 * * [simplify]: Extracting #4: cost 15 inf + 4403 1553949193.890 * * [simplify]: Extracting #5: cost 1 inf + 8093 1553949193.892 * * [simplify]: Extracting #6: cost 0 inf + 8442 1553949193.893 * [simplify]: Simplified to (fma 1/8 (/ (pow x 4) (sqrt -1)) (fma 1/2 (/ (* x x) (sqrt -1)) (sqrt -1))) 1553949193.894 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (fma 1/8 (/ (pow x 4) (sqrt -1)) (fma 1/2 (/ (* x x) (sqrt -1)) (sqrt -1))) (sqrt x)) (sqrt (+ x 1)))) 1553949193.894 * * * * [progress]: [ 75 / 82 ] simplifiying candidate # 1553949193.894 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x)))) 1553949193.894 * * [simplify]: iters left: 6 (12 enodes) 1553949193.902 * * [simplify]: iters left: 5 (53 enodes) 1553949193.920 * * [simplify]: iters left: 4 (80 enodes) 1553949193.943 * * [simplify]: iters left: 3 (121 enodes) 1553949193.982 * * [simplify]: iters left: 2 (201 enodes) 1553949194.016 * * [simplify]: iters left: 1 (286 enodes) 1553949194.123 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949194.123 * * [simplify]: Extracting #1: cost 30 inf + 0 1553949194.124 * * [simplify]: Extracting #2: cost 73 inf + 130 1553949194.125 * * [simplify]: Extracting #3: cost 53 inf + 2347 1553949194.130 * * [simplify]: Extracting #4: cost 6 inf + 8010 1553949194.136 * * [simplify]: Extracting #5: cost 0 inf + 8823 1553949194.143 * [simplify]: Simplified to (- (/ -1/2 x) (- (/ (/ 1/8 x) (* x x)) x)) 1553949194.143 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (- (/ -1/2 x) (- (/ (/ 1/8 x) (* x x)) x)) (sqrt x)) (sqrt (+ x 1)))) 1553949194.143 * * * * [progress]: [ 76 / 82 ] simplifiying candidate # 1553949194.143 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 (pow x 3))) (* 1/2 (/ 1 x))) x) 1553949194.144 * * [simplify]: iters left: 6 (12 enodes) 1553949194.152 * * [simplify]: iters left: 5 (53 enodes) 1553949194.167 * * [simplify]: iters left: 4 (83 enodes) 1553949194.178 * * [simplify]: iters left: 3 (105 enodes) 1553949194.192 * * [simplify]: iters left: 2 (128 enodes) 1553949194.226 * * [simplify]: iters left: 1 (177 enodes) 1553949194.262 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949194.262 * * [simplify]: Extracting #1: cost 22 inf + 0 1553949194.262 * * [simplify]: Extracting #2: cost 58 inf + 44 1553949194.263 * * [simplify]: Extracting #3: cost 50 inf + 1394 1553949194.266 * * [simplify]: Extracting #4: cost 11 inf + 5516 1553949194.270 * * [simplify]: Extracting #5: cost 0 inf + 6699 1553949194.275 * * [simplify]: Extracting #6: cost 0 inf + 6619 1553949194.279 * [simplify]: Simplified to (- (+ (/ (/ 1/8 x) (* x x)) (/ 1/2 x)) x) 1553949194.280 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (* (- (+ (/ (/ 1/8 x) (* x x)) (/ 1/2 x)) x) (sqrt x)) (sqrt (+ x 1)))) 1553949194.280 * * * * [progress]: [ 77 / 82 ] simplifiying candidate # 1553949194.280 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949194.280 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1553949194.280 * * * * [progress]: [ 78 / 82 ] simplifiying candidate # 1553949194.281 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949194.281 * * [simplify]: iters left: 6 (8 enodes) 1553949194.286 * * [simplify]: iters left: 5 (35 enodes) 1553949194.298 * * [simplify]: iters left: 4 (54 enodes) 1553949194.312 * * [simplify]: iters left: 3 (77 enodes) 1553949194.327 * * [simplify]: iters left: 2 (110 enodes) 1553949194.340 * * [simplify]: iters left: 1 (124 enodes) 1553949194.361 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949194.362 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949194.362 * * [simplify]: Extracting #2: cost 26 inf + 5 1553949194.363 * * [simplify]: Extracting #3: cost 6 inf + 1207 1553949194.364 * * [simplify]: Extracting #4: cost 0 inf + 1580 1553949194.365 * * [simplify]: Extracting #5: cost 0 inf + 1540 1553949194.365 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1553949194.365 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1553949194.366 * * * * [progress]: [ 79 / 82 ] simplifiying candidate # 1553949194.366 * [simplify]: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949194.366 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1553949194.366 * * * * [progress]: [ 80 / 82 ] simplifiying candidate # 1553949194.366 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949194.366 * [simplify]: Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ x 1)))) 1553949194.366 * * * * [progress]: [ 81 / 82 ] simplifiying candidate # 1553949194.366 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949194.366 * [simplify]: Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ x 1)))) 1553949194.366 * * * * [progress]: [ 82 / 82 ] simplifiying candidate # 1553949194.366 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1553949194.366 * [simplify]: Simplified (2 1) to (λ (x) (/ +nan.0 (sqrt (+ x 1)))) 1553949194.366 * * * [progress]: adding candidates to table 1553949195.082 * * [progress]: iteration 4 / 4 1553949195.082 * * * [progress]: picking best candidate 1553949195.085 * * * * [pick]: Picked # 1553949195.085 * * * [progress]: localizing error 1553949195.095 * * * [progress]: generating rewritten candidates 1553949195.095 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1553949195.098 * * * [progress]: generating series expansions 1553949195.098 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1553949195.099 * [backup-simplify]: Simplify (sqrt (* x (- x 1))) into (sqrt (* x (- x 1))) 1553949195.099 * [approximate]: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1553949195.099 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1553949195.099 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 1553949195.099 * [taylor]: Taking taylor expansion of x in x 1553949195.099 * [backup-simplify]: Simplify 0 into 0 1553949195.099 * [backup-simplify]: Simplify 1 into 1 1553949195.099 * [taylor]: Taking taylor expansion of (- x 1) in x 1553949195.099 * [taylor]: Taking taylor expansion of x in x 1553949195.099 * [backup-simplify]: Simplify 0 into 0 1553949195.099 * [backup-simplify]: Simplify 1 into 1 1553949195.099 * [taylor]: Taking taylor expansion of 1 in x 1553949195.099 * [backup-simplify]: Simplify 1 into 1 1553949195.100 * [backup-simplify]: Simplify (- 1) into -1 1553949195.100 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949195.100 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949195.101 * [backup-simplify]: Simplify (- 0) into 0 1553949195.101 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949195.102 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 1553949195.103 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949195.104 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949195.104 * [taylor]: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1553949195.104 * [taylor]: Taking taylor expansion of (* x (- x 1)) in x 1553949195.104 * [taylor]: Taking taylor expansion of x in x 1553949195.104 * [backup-simplify]: Simplify 0 into 0 1553949195.104 * [backup-simplify]: Simplify 1 into 1 1553949195.104 * [taylor]: Taking taylor expansion of (- x 1) in x 1553949195.104 * [taylor]: Taking taylor expansion of x in x 1553949195.104 * [backup-simplify]: Simplify 0 into 0 1553949195.104 * [backup-simplify]: Simplify 1 into 1 1553949195.104 * [taylor]: Taking taylor expansion of 1 in x 1553949195.104 * [backup-simplify]: Simplify 1 into 1 1553949195.105 * [backup-simplify]: Simplify (- 1) into -1 1553949195.105 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949195.106 * [backup-simplify]: Simplify (* 0 -1) into 0 1553949195.106 * [backup-simplify]: Simplify (- 0) into 0 1553949195.106 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949195.107 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 -1)) into -1 1553949195.107 * [backup-simplify]: Simplify (sqrt 0) into 0 1553949195.109 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1553949195.109 * [backup-simplify]: Simplify 0 into 0 1553949195.109 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949195.109 * [backup-simplify]: Simplify (- 0) into 0 1553949195.110 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949195.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1553949195.114 * [backup-simplify]: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1553949195.114 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949195.114 * [backup-simplify]: Simplify (- 0) into 0 1553949195.114 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949195.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1553949195.120 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1553949195.120 * [backup-simplify]: Simplify +nan.0 into +nan.0 1553949195.120 * [backup-simplify]: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949195.120 * [backup-simplify]: Simplify (sqrt (* (/ 1 x) (- (/ 1 x) 1))) into (sqrt (/ (- (/ 1 x) 1) x)) 1553949195.120 * [approximate]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1553949195.120 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1553949195.120 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1553949195.120 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1553949195.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949195.120 * [taylor]: Taking taylor expansion of x in x 1553949195.120 * [backup-simplify]: Simplify 0 into 0 1553949195.120 * [backup-simplify]: Simplify 1 into 1 1553949195.121 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.121 * [taylor]: Taking taylor expansion of 1 in x 1553949195.121 * [backup-simplify]: Simplify 1 into 1 1553949195.121 * [taylor]: Taking taylor expansion of x in x 1553949195.121 * [backup-simplify]: Simplify 0 into 0 1553949195.121 * [backup-simplify]: Simplify 1 into 1 1553949195.126 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949195.127 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.127 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949195.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949195.129 * [backup-simplify]: Simplify (- 1) into -1 1553949195.129 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949195.130 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1553949195.131 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1553949195.131 * [taylor]: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1553949195.131 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1553949195.131 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1) in x 1553949195.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949195.131 * [taylor]: Taking taylor expansion of x in x 1553949195.131 * [backup-simplify]: Simplify 0 into 0 1553949195.131 * [backup-simplify]: Simplify 1 into 1 1553949195.131 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.131 * [taylor]: Taking taylor expansion of 1 in x 1553949195.131 * [backup-simplify]: Simplify 1 into 1 1553949195.131 * [taylor]: Taking taylor expansion of x in x 1553949195.131 * [backup-simplify]: Simplify 0 into 0 1553949195.131 * [backup-simplify]: Simplify 1 into 1 1553949195.132 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949195.132 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.133 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949195.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949195.133 * [backup-simplify]: Simplify (- 1) into -1 1553949195.134 * [backup-simplify]: Simplify (+ 0 -1) into -1 1553949195.134 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1553949195.135 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1553949195.135 * [backup-simplify]: Simplify 1 into 1 1553949195.135 * [backup-simplify]: Simplify -1/2 into -1/2 1553949195.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949195.135 * [backup-simplify]: Simplify (- 0) into 0 1553949195.136 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949195.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1553949195.137 * [backup-simplify]: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1553949195.137 * [backup-simplify]: Simplify -1/8 into -1/8 1553949195.137 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949195.137 * [backup-simplify]: Simplify (sqrt (* (/ 1 (- x)) (- (/ 1 (- x)) 1))) into (sqrt (/ (+ (/ 1 x) 1) x)) 1553949195.137 * [approximate]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0 1553949195.137 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1553949195.137 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1553949195.137 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949195.137 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949195.137 * [taylor]: Taking taylor expansion of x in x 1553949195.137 * [backup-simplify]: Simplify 0 into 0 1553949195.137 * [backup-simplify]: Simplify 1 into 1 1553949195.137 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.137 * [taylor]: Taking taylor expansion of 1 in x 1553949195.138 * [backup-simplify]: Simplify 1 into 1 1553949195.138 * [taylor]: Taking taylor expansion of x in x 1553949195.138 * [backup-simplify]: Simplify 0 into 0 1553949195.138 * [backup-simplify]: Simplify 1 into 1 1553949195.138 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949195.138 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.138 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949195.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949195.139 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949195.139 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1553949195.140 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553949195.140 * [taylor]: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1553949195.140 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1553949195.140 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 1553949195.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1553949195.140 * [taylor]: Taking taylor expansion of x in x 1553949195.140 * [backup-simplify]: Simplify 0 into 0 1553949195.140 * [backup-simplify]: Simplify 1 into 1 1553949195.140 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.140 * [taylor]: Taking taylor expansion of 1 in x 1553949195.140 * [backup-simplify]: Simplify 1 into 1 1553949195.140 * [taylor]: Taking taylor expansion of x in x 1553949195.140 * [backup-simplify]: Simplify 0 into 0 1553949195.140 * [backup-simplify]: Simplify 1 into 1 1553949195.141 * [backup-simplify]: Simplify (+ 1 0) into 1 1553949195.141 * [backup-simplify]: Simplify (/ 1 1) into 1 1553949195.141 * [backup-simplify]: Simplify (sqrt 1) into 1 1553949195.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1553949195.142 * [backup-simplify]: Simplify (+ 0 1) into 1 1553949195.142 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1553949195.143 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1553949195.143 * [backup-simplify]: Simplify 1 into 1 1553949195.143 * [backup-simplify]: Simplify 1/2 into 1/2 1553949195.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1553949195.143 * [backup-simplify]: Simplify (+ 0 0) into 0 1553949195.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1553949195.145 * [backup-simplify]: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1553949195.145 * [backup-simplify]: Simplify -1/8 into -1/8 1553949195.145 * [backup-simplify]: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1553949195.145 * * * [progress]: simplifying candidates 1553949195.145 * * * * [progress]: [ 1 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 2 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 3 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 4 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 5 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 6 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 7 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 8 / 17 ] simplifiying candidate # 1553949195.145 * * * * [progress]: [ 9 / 17 ] simplifiying candidate # 1553949195.145 * [simplify]: Simplifying (sqrt x) 1553949195.145 * * [simplify]: iters left: 1 (2 enodes) 1553949195.146 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949195.146 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949195.146 * * [simplify]: Extracting #2: cost 2 inf + 1 1553949195.146 * * [simplify]: Extracting #3: cost 0 inf + 83 1553949195.146 * [simplify]: Simplified to (sqrt x) 1553949195.146 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt x) (sqrt (- x 1)))) 1553949195.146 * * * * [progress]: [ 10 / 17 ] simplifiying candidate # 1553949195.146 * [simplify]: Simplifying (sqrt (* x (- (pow x 3) (pow 1 3)))) 1553949195.146 * * [simplify]: iters left: 6 (8 enodes) 1553949195.149 * * [simplify]: iters left: 5 (33 enodes) 1553949195.155 * * [simplify]: iters left: 4 (53 enodes) 1553949195.163 * * [simplify]: iters left: 3 (68 enodes) 1553949195.176 * * [simplify]: iters left: 2 (76 enodes) 1553949195.193 * * [simplify]: iters left: 1 (78 enodes) 1553949195.208 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949195.208 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949195.209 * * [simplify]: Extracting #2: cost 11 inf + 0 1553949195.209 * * [simplify]: Extracting #3: cost 17 inf + 2 1553949195.209 * * [simplify]: Extracting #4: cost 6 inf + 525 1553949195.210 * * [simplify]: Extracting #5: cost 1 inf + 1090 1553949195.210 * * [simplify]: Extracting #6: cost 0 inf + 1251 1553949195.211 * [simplify]: Simplified to (sqrt (- (* (* x x) (* x x)) x)) 1553949195.211 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (- (* (* x x) (* x x)) x)) (sqrt (+ (* x x) (+ (* 1 1) (* x 1)))))) 1553949195.211 * * * * [progress]: [ 11 / 17 ] simplifiying candidate # 1553949195.212 * [simplify]: Simplifying (sqrt (* x (- (* x x) (* 1 1)))) 1553949195.212 * * [simplify]: iters left: 6 (7 enodes) 1553949195.216 * * [simplify]: iters left: 5 (27 enodes) 1553949195.224 * * [simplify]: iters left: 4 (38 enodes) 1553949195.234 * * [simplify]: iters left: 3 (49 enodes) 1553949195.252 * * [simplify]: iters left: 2 (87 enodes) 1553949195.279 * * [simplify]: iters left: 1 (163 enodes) 1553949195.302 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949195.302 * * [simplify]: Extracting #1: cost 3 inf + 0 1553949195.302 * * [simplify]: Extracting #2: cost 19 inf + 0 1553949195.303 * * [simplify]: Extracting #3: cost 49 inf + 3 1553949195.303 * * [simplify]: Extracting #4: cost 26 inf + 1689 1553949195.304 * * [simplify]: Extracting #5: cost 0 inf + 4112 1553949195.306 * * [simplify]: Extracting #6: cost 0 inf + 3981 1553949195.307 * [simplify]: Simplified to (sqrt (* (fma x x -1) x)) 1553949195.307 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (* (fma x x -1) x)) (sqrt (+ x 1)))) 1553949195.307 * * * * [progress]: [ 12 / 17 ] simplifiying candidate # 1553949195.307 * * * * [progress]: [ 13 / 17 ] simplifiying candidate # 1553949195.307 * * * * [progress]: [ 14 / 17 ] simplifiying candidate #real (real->posit16 (sqrt (* x (- x 1))))))> 1553949195.308 * * * * [progress]: [ 15 / 17 ] simplifiying candidate # 1553949195.308 * [simplify]: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1553949195.308 * [simplify]: Simplified (2) to (λ (x) +nan.0) 1553949195.308 * * * * [progress]: [ 16 / 17 ] simplifiying candidate # 1553949195.308 * [simplify]: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1553949195.308 * * [simplify]: iters left: 6 (8 enodes) 1553949195.311 * * [simplify]: iters left: 5 (35 enodes) 1553949195.317 * * [simplify]: iters left: 4 (54 enodes) 1553949195.325 * * [simplify]: iters left: 3 (77 enodes) 1553949195.340 * * [simplify]: iters left: 2 (110 enodes) 1553949195.353 * * [simplify]: iters left: 1 (124 enodes) 1553949195.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949195.369 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949195.369 * * [simplify]: Extracting #2: cost 26 inf + 5 1553949195.370 * * [simplify]: Extracting #3: cost 6 inf + 1207 1553949195.370 * * [simplify]: Extracting #4: cost 0 inf + 1580 1553949195.371 * * [simplify]: Extracting #5: cost 0 inf + 1540 1553949195.371 * [simplify]: Simplified to (- x (- 1/2 (/ -1/8 x))) 1553949195.371 * [simplify]: Simplified (2) to (λ (x) (- x (- 1/2 (/ -1/8 x)))) 1553949195.371 * * * * [progress]: [ 17 / 17 ] simplifiying candidate # 1553949195.372 * [simplify]: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1553949195.372 * * [simplify]: iters left: 6 (8 enodes) 1553949195.375 * * [simplify]: iters left: 5 (35 enodes) 1553949195.381 * * [simplify]: iters left: 4 (54 enodes) 1553949195.391 * * [simplify]: iters left: 3 (65 enodes) 1553949195.407 * * [simplify]: iters left: 2 (69 enodes) 1553949195.426 * * [simplify]: iters left: 1 (81 enodes) 1553949195.448 * * [simplify]: Extracting #0: cost 1 inf + 0 1553949195.448 * * [simplify]: Extracting #1: cost 18 inf + 0 1553949195.448 * * [simplify]: Extracting #2: cost 23 inf + 128 1553949195.448 * * [simplify]: Extracting #3: cost 16 inf + 583 1553949195.449 * * [simplify]: Extracting #4: cost 0 inf + 1819 1553949195.450 * * [simplify]: Extracting #5: cost 0 inf + 1699 1553949195.451 * [simplify]: Simplified to (+ 1/2 (- (/ 1/8 x) x)) 1553949195.451 * [simplify]: Simplified (2) to (λ (x) (+ 1/2 (- (/ 1/8 x) x))) 1553949195.452 * * * [progress]: adding candidates to table 1553949195.532 * [progress]: [Phase 3 of 3] Extracting. 1553949195.533 * * [regime]: Finding splitpoints for: (# #) 1553949195.533 * * * [regime-changes]: Trying 1 branch expressions: (x) 1553949195.534 * * * * [regimes]: Trying to branch on x from (# #) 1553949195.559 * * * [regime]: Found split indices: #