0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.279 * * * [progress]: [2/2] Setting up program. 0.284 * [progress]: [Phase 2 of 3] Improving. 0.284 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.284 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 0.284 * * [simplify]: iters left: 5 (7 enodes) 0.308 * * [simplify]: iters left: 4 (26 enodes) 0.316 * * [simplify]: iters left: 3 (31 enodes) 0.326 * * [simplify]: Extracting #0: cost 1 inf + 0 0.326 * * [simplify]: Extracting #1: cost 4 inf + 0 0.326 * * [simplify]: Extracting #2: cost 8 inf + 0 0.326 * * [simplify]: Extracting #3: cost 13 inf + 0 0.326 * * [simplify]: Extracting #4: cost 11 inf + 43 0.327 * * [simplify]: Extracting #5: cost 4 inf + 546 0.327 * * [simplify]: Extracting #6: cost 1 inf + 962 0.327 * * [simplify]: Extracting #7: cost 0 inf + 1224 0.328 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 0.328 * [simplify]: Simplified (2) to (λ (x) (/ (log (- 1 x)) (log (+ x 1)))) 0.333 * * [progress]: iteration 1 / 4 0.333 * * * [progress]: picking best candidate 0.337 * * * * [pick]: Picked # 0.337 * * * [progress]: localizing error 0.363 * * * [progress]: generating rewritten candidates 0.363 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.369 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 0.373 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.386 * * * [progress]: generating series expansions 0.386 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.387 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 0.387 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 0.387 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.387 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [backup-simplify]: Simplify 0 into 0 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [taylor]: Taking taylor expansion of 1 in x 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [backup-simplify]: Simplify (+ 0 1) into 1 0.388 * [backup-simplify]: Simplify (log 1) into 0 0.388 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.388 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.388 * [taylor]: Taking taylor expansion of x in x 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify 1 into 1 0.388 * [taylor]: Taking taylor expansion of 1 in x 0.388 * [backup-simplify]: Simplify 1 into 1 0.388 * [backup-simplify]: Simplify (+ 0 1) into 1 0.388 * [backup-simplify]: Simplify (log 1) into 0 0.388 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify (+ 1 0) into 1 0.390 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (+ 0 0) into 0 0.392 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.392 * [backup-simplify]: Simplify -1/2 into -1/2 0.392 * [backup-simplify]: Simplify (+ 0 0) into 0 0.395 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 0.395 * [backup-simplify]: Simplify 1/3 into 1/3 0.395 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 0.395 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 0.395 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.395 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.395 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.395 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [backup-simplify]: Simplify 0 into 0 0.395 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (/ 1 1) into 1 0.396 * [taylor]: Taking taylor expansion of 1 in x 0.396 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (+ 1 0) into 1 0.397 * [backup-simplify]: Simplify (log 1) into 0 0.397 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.397 * [backup-simplify]: Simplify (/ 1 1) into 1 0.397 * [taylor]: Taking taylor expansion of 1 in x 0.397 * [backup-simplify]: Simplify 1 into 1 0.398 * [backup-simplify]: Simplify (+ 1 0) into 1 0.398 * [backup-simplify]: Simplify (log 1) into 0 0.398 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.399 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.400 * [backup-simplify]: Simplify (+ 0 1) into 1 0.401 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.401 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.402 * [backup-simplify]: Simplify (+ 0 0) into 0 0.405 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.405 * [backup-simplify]: Simplify -1/2 into -1/2 0.405 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.406 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 0.406 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.406 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.406 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.406 * [taylor]: Taking taylor expansion of 1 in x 0.406 * [backup-simplify]: Simplify 1 into 1 0.406 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.406 * [taylor]: Taking taylor expansion of x in x 0.406 * [backup-simplify]: Simplify 0 into 0 0.406 * [backup-simplify]: Simplify 1 into 1 0.406 * [backup-simplify]: Simplify (/ 1 1) into 1 0.407 * [backup-simplify]: Simplify (- 1) into -1 0.407 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.407 * [backup-simplify]: Simplify (log -1) into (log -1) 0.408 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.408 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.408 * [taylor]: Taking taylor expansion of 1 in x 0.408 * [backup-simplify]: Simplify 1 into 1 0.408 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.408 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 1 into 1 0.408 * [backup-simplify]: Simplify (/ 1 1) into 1 0.409 * [backup-simplify]: Simplify (- 1) into -1 0.409 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.410 * [backup-simplify]: Simplify (log -1) into (log -1) 0.411 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.411 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.412 * [backup-simplify]: Simplify (- 0) into 0 0.413 * [backup-simplify]: Simplify (+ 1 0) into 1 0.414 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.414 * [backup-simplify]: Simplify -1 into -1 0.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.415 * [backup-simplify]: Simplify (- 0) into 0 0.416 * [backup-simplify]: Simplify (+ 0 0) into 0 0.419 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.419 * [backup-simplify]: Simplify -1/2 into -1/2 0.419 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 0.419 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 0.420 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 0.420 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 0.420 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.420 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.420 * [taylor]: Taking taylor expansion of 1 in x 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [taylor]: Taking taylor expansion of x in x 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (- 0) into 0 0.421 * [backup-simplify]: Simplify (+ 1 0) into 1 0.421 * [backup-simplify]: Simplify (log 1) into 0 0.421 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.421 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.421 * [taylor]: Taking taylor expansion of 1 in x 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [backup-simplify]: Simplify (- 0) into 0 0.421 * [backup-simplify]: Simplify (+ 1 0) into 1 0.425 * [backup-simplify]: Simplify (log 1) into 0 0.425 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify (- 1) into -1 0.426 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.427 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.427 * [backup-simplify]: Simplify -1 into -1 0.427 * [backup-simplify]: Simplify (- 0) into 0 0.427 * [backup-simplify]: Simplify (+ 0 0) into 0 0.429 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.429 * [backup-simplify]: Simplify -1/2 into -1/2 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.430 * [backup-simplify]: Simplify (+ 0 0) into 0 0.432 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 0.432 * [backup-simplify]: Simplify -1/3 into -1/3 0.433 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 0.433 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 0.433 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.433 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.433 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.433 * [taylor]: Taking taylor expansion of 1 in x 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (/ 1 1) into 1 0.434 * [backup-simplify]: Simplify (- 1) into -1 0.434 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.434 * [backup-simplify]: Simplify (log -1) into (log -1) 0.434 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.434 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.434 * [taylor]: Taking taylor expansion of 1 in x 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [backup-simplify]: Simplify (- 1) into -1 0.435 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.435 * [backup-simplify]: Simplify (log -1) into (log -1) 0.436 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.436 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.437 * [backup-simplify]: Simplify (- 0) into 0 0.437 * [backup-simplify]: Simplify (+ 1 0) into 1 0.438 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.438 * [backup-simplify]: Simplify -1 into -1 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.439 * [backup-simplify]: Simplify (- 0) into 0 0.439 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.440 * [backup-simplify]: Simplify -1/2 into -1/2 0.441 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 0.441 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 0.441 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.441 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.441 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.441 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.441 * [taylor]: Taking taylor expansion of x in x 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (/ 1 1) into 1 0.441 * [taylor]: Taking taylor expansion of 1 in x 0.441 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (+ 1 0) into 1 0.442 * [backup-simplify]: Simplify (log 1) into 0 0.442 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.442 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (/ 1 1) into 1 0.442 * [taylor]: Taking taylor expansion of 1 in x 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [backup-simplify]: Simplify (+ 1 0) into 1 0.443 * [backup-simplify]: Simplify (log 1) into 0 0.443 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.443 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.444 * [backup-simplify]: Simplify (+ 0 1) into 1 0.444 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.444 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.445 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.447 * [backup-simplify]: Simplify -1/2 into -1/2 0.447 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 0.447 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.447 * [backup-simplify]: Simplify (/ (log (- 1 x)) (log (+ 1 x))) into (/ (log (- 1 x)) (log (+ x 1))) 0.447 * [approximate]: Taking taylor expansion of (/ (log (- 1 x)) (log (+ x 1))) in (x) around 0 0.447 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log (+ x 1))) in x 0.447 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.447 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.447 * [taylor]: Taking taylor expansion of 1 in x 0.447 * [backup-simplify]: Simplify 1 into 1 0.447 * [taylor]: Taking taylor expansion of x in x 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (- 0) into 0 0.448 * [backup-simplify]: Simplify (+ 1 0) into 1 0.448 * [backup-simplify]: Simplify (log 1) into 0 0.448 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.448 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify 1 into 1 0.448 * [taylor]: Taking taylor expansion of 1 in x 0.448 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (+ 0 1) into 1 0.449 * [backup-simplify]: Simplify (log 1) into 0 0.449 * [backup-simplify]: Simplify (- 1) into -1 0.450 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.451 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.452 * [backup-simplify]: Simplify (+ 1 0) into 1 0.453 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.453 * [backup-simplify]: Simplify (/ -1 1) into -1 0.453 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log (+ x 1))) in x 0.453 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.453 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.453 * [taylor]: Taking taylor expansion of 1 in x 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [taylor]: Taking taylor expansion of x in x 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.454 * [backup-simplify]: Simplify (- 0) into 0 0.454 * [backup-simplify]: Simplify (+ 1 0) into 1 0.455 * [backup-simplify]: Simplify (log 1) into 0 0.455 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.455 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.455 * [taylor]: Taking taylor expansion of x in x 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [taylor]: Taking taylor expansion of 1 in x 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (+ 0 1) into 1 0.456 * [backup-simplify]: Simplify (log 1) into 0 0.456 * [backup-simplify]: Simplify (- 1) into -1 0.456 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.458 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.458 * [backup-simplify]: Simplify (+ 1 0) into 1 0.459 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.460 * [backup-simplify]: Simplify (/ -1 1) into -1 0.460 * [backup-simplify]: Simplify -1 into -1 0.460 * [backup-simplify]: Simplify (- 0) into 0 0.461 * [backup-simplify]: Simplify (+ 0 0) into 0 0.463 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.464 * [backup-simplify]: Simplify (+ 0 0) into 0 0.467 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.468 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 0.468 * [backup-simplify]: Simplify -1 into -1 0.468 * [backup-simplify]: Simplify (- 0) into 0 0.468 * [backup-simplify]: Simplify (+ 0 0) into 0 0.473 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 0.474 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 0.478 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 0.478 * [backup-simplify]: Simplify -1/2 into -1/2 0.478 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 0.478 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 x))) (log (+ 1 (/ 1 x)))) into (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) 0.478 * [approximate]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in (x) around 0 0.478 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x 0.478 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.479 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.479 * [taylor]: Taking taylor expansion of 1 in x 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.479 * [taylor]: Taking taylor expansion of x in x 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify 1 into 1 0.479 * [backup-simplify]: Simplify (/ 1 1) into 1 0.479 * [backup-simplify]: Simplify (- 1) into -1 0.479 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.480 * [backup-simplify]: Simplify (log -1) into (log -1) 0.480 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.480 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.480 * [taylor]: Taking taylor expansion of x in x 0.480 * [backup-simplify]: Simplify 0 into 0 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify (/ 1 1) into 1 0.480 * [taylor]: Taking taylor expansion of 1 in x 0.480 * [backup-simplify]: Simplify 1 into 1 0.480 * [backup-simplify]: Simplify (+ 1 0) into 1 0.481 * [backup-simplify]: Simplify (log 1) into 0 0.481 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.481 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.482 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.482 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.482 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.482 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x 0.483 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.483 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.483 * [taylor]: Taking taylor expansion of 1 in x 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.483 * [taylor]: Taking taylor expansion of x in x 0.483 * [backup-simplify]: Simplify 0 into 0 0.483 * [backup-simplify]: Simplify 1 into 1 0.483 * [backup-simplify]: Simplify (/ 1 1) into 1 0.483 * [backup-simplify]: Simplify (- 1) into -1 0.483 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.484 * [backup-simplify]: Simplify (log -1) into (log -1) 0.484 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.484 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.484 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.484 * [taylor]: Taking taylor expansion of x in x 0.484 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [backup-simplify]: Simplify (/ 1 1) into 1 0.484 * [taylor]: Taking taylor expansion of 1 in x 0.484 * [backup-simplify]: Simplify 1 into 1 0.484 * [backup-simplify]: Simplify (+ 1 0) into 1 0.484 * [backup-simplify]: Simplify (log 1) into 0 0.485 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.485 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.486 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.486 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.486 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.487 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.487 * [backup-simplify]: Simplify (- 0) into 0 0.488 * [backup-simplify]: Simplify (+ 1 0) into 1 0.488 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.489 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.489 * [backup-simplify]: Simplify (+ 0 1) into 1 0.490 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.490 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.491 * [backup-simplify]: Simplify (- (/ -1 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ 1 (- (log x)))))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 0.491 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 0.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.492 * [backup-simplify]: Simplify (- 0) into 0 0.492 * [backup-simplify]: Simplify (+ 0 0) into 0 0.494 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.494 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.495 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.495 * [backup-simplify]: Simplify (+ 0 0) into 0 0.496 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.497 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.497 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.498 * [backup-simplify]: Simplify (- (/ -1/2 (- (log x))) (+ (* (* -1 (/ (- (log -1) (log x)) (log x))) (/ -1/2 (- (log x)))) (* (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) (/ 1 (- (log x)))))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 0.499 * [backup-simplify]: Simplify (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) into (- (+ (* 1/2 (/ (log -1) (pow (log x) 2))) (* 2 (/ 1 (pow (log x) 2)))) (/ (log -1) (pow (log x) 3))) 0.501 * [backup-simplify]: Simplify (+ (* (- (+ (* 1/2 (/ (log -1) (pow (log (/ 1 x)) 2))) (* 2 (/ 1 (pow (log (/ 1 x)) 2)))) (/ (log -1) (pow (log (/ 1 x)) 3))) (pow (/ 1 x) 2)) (+ (* (- (* 2 (/ 1 (log (/ 1 x)))) (/ (log -1) (pow (log (/ 1 x)) 2))) (/ 1 x)) (* -1 (/ (- (log -1) (log (/ 1 x))) (log (/ 1 x)))))) into (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 0.501 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 (- x)))) (log (+ 1 (/ 1 (- x))))) into (/ (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) 0.501 * [approximate]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in (x) around 0 0.501 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x 0.501 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.501 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.501 * [taylor]: Taking taylor expansion of x in x 0.501 * [backup-simplify]: Simplify 0 into 0 0.501 * [backup-simplify]: Simplify 1 into 1 0.502 * [backup-simplify]: Simplify (/ 1 1) into 1 0.502 * [taylor]: Taking taylor expansion of 1 in x 0.502 * [backup-simplify]: Simplify 1 into 1 0.502 * [backup-simplify]: Simplify (+ 1 0) into 1 0.503 * [backup-simplify]: Simplify (log 1) into 0 0.503 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.503 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.503 * [taylor]: Taking taylor expansion of 1 in x 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.503 * [taylor]: Taking taylor expansion of x in x 0.503 * [backup-simplify]: Simplify 0 into 0 0.503 * [backup-simplify]: Simplify 1 into 1 0.503 * [backup-simplify]: Simplify (/ 1 1) into 1 0.504 * [backup-simplify]: Simplify (- 1) into -1 0.504 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.504 * [backup-simplify]: Simplify (log -1) into (log -1) 0.505 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.506 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.506 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.507 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.507 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.507 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x 0.507 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.507 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.507 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.507 * [taylor]: Taking taylor expansion of x in x 0.507 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify 1 into 1 0.508 * [backup-simplify]: Simplify (/ 1 1) into 1 0.508 * [taylor]: Taking taylor expansion of 1 in x 0.508 * [backup-simplify]: Simplify 1 into 1 0.508 * [backup-simplify]: Simplify (+ 1 0) into 1 0.509 * [backup-simplify]: Simplify (log 1) into 0 0.509 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.509 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.509 * [taylor]: Taking taylor expansion of 1 in x 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [backup-simplify]: Simplify 0 into 0 0.509 * [backup-simplify]: Simplify 1 into 1 0.509 * [backup-simplify]: Simplify (/ 1 1) into 1 0.510 * [backup-simplify]: Simplify (- 1) into -1 0.510 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.511 * [backup-simplify]: Simplify (log -1) into (log -1) 0.511 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.512 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.512 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.513 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.514 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.514 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.515 * [backup-simplify]: Simplify (+ 0 1) into 1 0.517 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.517 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (- 0) into 0 0.519 * [backup-simplify]: Simplify (+ 1 0) into 1 0.520 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.521 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.522 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 0.523 * [backup-simplify]: Simplify (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) into (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) 0.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.525 * [backup-simplify]: Simplify (+ 0 0) into 0 0.528 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.529 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.530 * [backup-simplify]: Simplify (- 0) into 0 0.531 * [backup-simplify]: Simplify (+ 0 0) into 0 0.534 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.535 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.536 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.537 * [backup-simplify]: Simplify (- (/ -1/2 (- (log -1) (log x))) (+ (* (* -1 (/ (log x) (- (log -1) (log x)))) (/ -1/2 (- (log -1) (log x)))) (* (- (/ 1 (- (log -1) (log x))) (/ (log x) (pow (- (log -1) (log x)) 2))) (/ -1 (- (log -1) (log x)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 0.539 * [backup-simplify]: Simplify (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) into (- (/ 1 (pow (- (log -1) (log x)) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log x)))) (+ (/ (log x) (pow (- (log -1) (log x)) 3)) (* 1/2 (/ (log x) (pow (- (log -1) (log x)) 2)))))) 0.541 * [backup-simplify]: Simplify (+ (* (- (/ 1 (pow (- (log -1) (log (/ 1 (- x)))) 2)) (+ (* 1/2 (/ 1 (- (log -1) (log (/ 1 (- x)))))) (+ (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 3)) (* 1/2 (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2)))))) (pow (/ 1 (- x)) 2)) (+ (* (- (/ 1 (- (log -1) (log (/ 1 (- x))))) (/ (log (/ 1 (- x))) (pow (- (log -1) (log (/ 1 (- x)))) 2))) (/ 1 (- x))) (* -1 (/ (log (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))))) into (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 0.541 * * * [progress]: simplifying candidates 0.542 * * * * [progress]: [ 1 / 82 ] simplifiying candidate # 0.542 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.542 * * [simplify]: iters left: 6 (6 enodes) 0.543 * * [simplify]: iters left: 5 (23 enodes) 0.547 * * [simplify]: iters left: 4 (27 enodes) 0.551 * * [simplify]: Extracting #0: cost 1 inf + 0 0.551 * * [simplify]: Extracting #1: cost 4 inf + 0 0.551 * * [simplify]: Extracting #2: cost 7 inf + 0 0.551 * * [simplify]: Extracting #3: cost 9 inf + 0 0.551 * * [simplify]: Extracting #4: cost 12 inf + 0 0.551 * * [simplify]: Extracting #5: cost 10 inf + 2 0.551 * * [simplify]: Extracting #6: cost 8 inf + 86 0.551 * * [simplify]: Extracting #7: cost 1 inf + 1270 0.551 * * [simplify]: Extracting #8: cost 0 inf + 1502 0.552 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 0.552 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x)))))) 0.552 * * * * [progress]: [ 2 / 82 ] simplifiying candidate # 0.552 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 0.552 * * [simplify]: iters left: 4 (5 enodes) 0.553 * * [simplify]: iters left: 3 (18 enodes) 0.556 * * [simplify]: iters left: 2 (20 enodes) 0.559 * * [simplify]: Extracting #0: cost 1 inf + 0 0.559 * * [simplify]: Extracting #1: cost 3 inf + 0 0.559 * * [simplify]: Extracting #2: cost 5 inf + 0 0.559 * * [simplify]: Extracting #3: cost 8 inf + 0 0.559 * * [simplify]: Extracting #4: cost 6 inf + 2 0.559 * * [simplify]: Extracting #5: cost 0 inf + 554 0.559 * [simplify]: Simplified to (log (sqrt (+ x 1))) 0.559 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))))) 0.559 * * * * [progress]: [ 3 / 82 ] simplifiying candidate # 0.559 * [simplify]: Simplifying (log 1) 0.559 * * [simplify]: iters left: 1 (2 enodes) 0.561 * * [simplify]: Extracting #0: cost 1 inf + 0 0.561 * * [simplify]: Extracting #1: cost 0 inf + 1 0.561 * [simplify]: Simplified to 0 0.561 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ 0 (log (+ 1 x))))) 0.561 * * * * [progress]: [ 4 / 82 ] simplifiying candidate # 0.561 * [simplify]: Simplifying (log 1) 0.561 * * [simplify]: iters left: 1 (2 enodes) 0.564 * * [simplify]: Extracting #0: cost 1 inf + 0 0.564 * * [simplify]: Extracting #1: cost 0 inf + 1 0.564 * [simplify]: Simplified to 0 0.564 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ 0 (log (+ 1 x))))) 0.564 * * * * [progress]: [ 5 / 82 ] simplifiying candidate # 0.564 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 0.564 * * [simplify]: iters left: 4 (7 enodes) 0.569 * * [simplify]: iters left: 3 (32 enodes) 0.581 * * [simplify]: iters left: 2 (50 enodes) 0.599 * * [simplify]: iters left: 1 (76 enodes) 0.618 * * [simplify]: Extracting #0: cost 1 inf + 0 0.618 * * [simplify]: Extracting #1: cost 3 inf + 0 0.618 * * [simplify]: Extracting #2: cost 6 inf + 0 0.619 * * [simplify]: Extracting #3: cost 13 inf + 1 0.619 * * [simplify]: Extracting #4: cost 18 inf + 44 0.619 * * [simplify]: Extracting #5: cost 11 inf + 1129 0.619 * * [simplify]: Extracting #6: cost 3 inf + 3790 0.620 * * [simplify]: Extracting #7: cost 0 inf + 4215 0.620 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 0.620 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x))))))) 0.620 * * * * [progress]: [ 6 / 82 ] simplifiying candidate # 0.621 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.621 * * [simplify]: iters left: 5 (6 enodes) 0.623 * * [simplify]: iters left: 4 (20 enodes) 0.626 * * [simplify]: iters left: 3 (29 enodes) 0.630 * * [simplify]: iters left: 2 (31 enodes) 0.635 * * [simplify]: Extracting #0: cost 1 inf + 0 0.635 * * [simplify]: Extracting #1: cost 3 inf + 0 0.635 * * [simplify]: Extracting #2: cost 7 inf + 0 0.635 * * [simplify]: Extracting #3: cost 10 inf + 1 0.635 * * [simplify]: Extracting #4: cost 2 inf + 603 0.635 * * [simplify]: Extracting #5: cost 0 inf + 796 0.635 * [simplify]: Simplified to (log (- 1 (* x x))) 0.635 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (- (log (- 1 (* x x))) (log (- 1 x))))) 0.635 * * * * [progress]: [ 7 / 82 ] simplifiying candidate # 0.635 * * * * [progress]: [ 8 / 82 ] simplifiying candidate # 0.636 * * * * [progress]: [ 9 / 82 ] simplifiying candidate # 0.636 * [simplify]: Simplifying (+ 1 x) 0.636 * * [simplify]: iters left: 2 (3 enodes) 0.637 * * [simplify]: iters left: 1 (12 enodes) 0.641 * * [simplify]: Extracting #0: cost 1 inf + 0 0.641 * * [simplify]: Extracting #1: cost 4 inf + 0 0.641 * * [simplify]: Extracting #2: cost 2 inf + 2 0.641 * * [simplify]: Extracting #3: cost 0 inf + 86 0.641 * [simplify]: Simplified to (+ x 1) 0.641 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (log (+ x 1)))) 0.641 * * * * [progress]: [ 10 / 82 ] simplifiying candidate # 0.642 * * * * [progress]: [ 11 / 82 ] simplifiying candidate # 0.642 * * * * [progress]: [ 12 / 82 ] simplifiying candidate # 0.642 * * * * [progress]: [ 13 / 82 ] simplifiying candidate # 0.642 * * * * [progress]: [ 14 / 82 ] simplifiying candidate # 0.642 * * * * [progress]: [ 15 / 82 ] simplifiying candidate # 0.642 * * * * [progress]: [ 16 / 82 ] simplifiying candidate #real (real->posit16 (log (+ 1 x))))))> 0.642 * * * * [progress]: [ 17 / 82 ] simplifiying candidate # 0.642 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.642 * * [simplify]: iters left: 6 (6 enodes) 0.648 * * [simplify]: iters left: 5 (24 enodes) 0.656 * * [simplify]: iters left: 4 (31 enodes) 0.664 * * [simplify]: Extracting #0: cost 1 inf + 0 0.664 * * [simplify]: Extracting #1: cost 4 inf + 0 0.664 * * [simplify]: Extracting #2: cost 7 inf + 0 0.664 * * [simplify]: Extracting #3: cost 9 inf + 0 0.664 * * [simplify]: Extracting #4: cost 13 inf + 0 0.665 * * [simplify]: Extracting #5: cost 12 inf + 2 0.665 * * [simplify]: Extracting #6: cost 7 inf + 290 0.665 * * [simplify]: Extracting #7: cost 1 inf + 1352 0.666 * * [simplify]: Extracting #8: cost 0 inf + 1584 0.666 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.666 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log (+ 1 x)))) 0.666 * * * * [progress]: [ 18 / 82 ] simplifiying candidate # 0.667 * [simplify]: Simplifying (log (sqrt (- 1 x))) 0.667 * * [simplify]: iters left: 4 (5 enodes) 0.669 * * [simplify]: iters left: 3 (19 enodes) 0.672 * * [simplify]: iters left: 2 (24 enodes) 0.675 * * [simplify]: Extracting #0: cost 1 inf + 0 0.675 * * [simplify]: Extracting #1: cost 3 inf + 0 0.675 * * [simplify]: Extracting #2: cost 5 inf + 0 0.675 * * [simplify]: Extracting #3: cost 9 inf + 0 0.675 * * [simplify]: Extracting #4: cost 7 inf + 43 0.676 * * [simplify]: Extracting #5: cost 0 inf + 636 0.676 * [simplify]: Simplified to (log (sqrt (- 1 x))) 0.676 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log (+ 1 x)))) 0.676 * * * * [progress]: [ 19 / 82 ] simplifiying candidate # 0.676 * [simplify]: Simplifying (log 1) 0.676 * * [simplify]: iters left: 1 (2 enodes) 0.677 * * [simplify]: Extracting #0: cost 1 inf + 0 0.677 * * [simplify]: Extracting #1: cost 0 inf + 1 0.678 * [simplify]: Simplified to 0 0.678 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log (+ 1 x)))) 0.678 * * * * [progress]: [ 20 / 82 ] simplifiying candidate # 0.678 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 0.678 * * [simplify]: iters left: 4 (6 enodes) 0.680 * * [simplify]: iters left: 3 (21 enodes) 0.684 * * [simplify]: iters left: 2 (23 enodes) 0.687 * * [simplify]: Extracting #0: cost 1 inf + 0 0.687 * * [simplify]: Extracting #1: cost 3 inf + 0 0.687 * * [simplify]: Extracting #2: cost 6 inf + 0 0.687 * * [simplify]: Extracting #3: cost 7 inf + 1 0.687 * * [simplify]: Extracting #4: cost 1 inf + 400 0.687 * * [simplify]: Extracting #5: cost 0 inf + 552 0.687 * [simplify]: Simplified to (log (+ (sqrt x) 1)) 0.687 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (+ (sqrt x) 1)) (log (- (sqrt 1) (sqrt x)))) (log (+ 1 x)))) 0.687 * * * * [progress]: [ 21 / 82 ] simplifiying candidate # 0.688 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 0.688 * * [simplify]: iters left: 4 (5 enodes) 0.689 * * [simplify]: iters left: 3 (18 enodes) 0.692 * * [simplify]: iters left: 2 (20 enodes) 0.695 * * [simplify]: Extracting #0: cost 1 inf + 0 0.695 * * [simplify]: Extracting #1: cost 3 inf + 0 0.695 * * [simplify]: Extracting #2: cost 6 inf + 0 0.695 * * [simplify]: Extracting #3: cost 7 inf + 1 0.695 * * [simplify]: Extracting #4: cost 0 inf + 552 0.695 * [simplify]: Simplified to (log (+ 1 (sqrt x))) 0.695 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (+ 1 (sqrt x))) (log (- 1 (sqrt x)))) (log (+ 1 x)))) 0.695 * * * * [progress]: [ 22 / 82 ] simplifiying candidate # 0.695 * [simplify]: Simplifying (log 1) 0.695 * * [simplify]: iters left: 1 (2 enodes) 0.697 * * [simplify]: Extracting #0: cost 1 inf + 0 0.697 * * [simplify]: Extracting #1: cost 0 inf + 1 0.697 * [simplify]: Simplified to 0 0.697 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log (+ 1 x)))) 0.697 * * * * [progress]: [ 23 / 82 ] simplifiying candidate # 0.698 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 0.698 * * [simplify]: iters left: 4 (7 enodes) 0.703 * * [simplify]: iters left: 3 (33 enodes) 0.716 * * [simplify]: iters left: 2 (64 enodes) 0.739 * * [simplify]: iters left: 1 (105 enodes) 0.764 * * [simplify]: Extracting #0: cost 1 inf + 0 0.764 * * [simplify]: Extracting #1: cost 3 inf + 0 0.764 * * [simplify]: Extracting #2: cost 7 inf + 0 0.764 * * [simplify]: Extracting #3: cost 22 inf + 1 0.764 * * [simplify]: Extracting #4: cost 39 inf + 44 0.764 * * [simplify]: Extracting #5: cost 25 inf + 1493 0.765 * * [simplify]: Extracting #6: cost 10 inf + 5576 0.766 * * [simplify]: Extracting #7: cost 0 inf + 9733 0.767 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 0.767 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log (+ 1 x)))) 0.767 * * * * [progress]: [ 24 / 82 ] simplifiying candidate # 0.767 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.767 * * [simplify]: iters left: 5 (6 enodes) 0.769 * * [simplify]: iters left: 4 (20 enodes) 0.772 * * [simplify]: iters left: 3 (29 enodes) 0.780 * * [simplify]: iters left: 2 (31 enodes) 0.788 * * [simplify]: Extracting #0: cost 1 inf + 0 0.788 * * [simplify]: Extracting #1: cost 3 inf + 0 0.789 * * [simplify]: Extracting #2: cost 7 inf + 0 0.789 * * [simplify]: Extracting #3: cost 10 inf + 1 0.789 * * [simplify]: Extracting #4: cost 2 inf + 603 0.789 * * [simplify]: Extracting #5: cost 0 inf + 796 0.790 * [simplify]: Simplified to (log (- 1 (* x x))) 0.790 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x)))) 0.790 * * * * [progress]: [ 25 / 82 ] simplifiying candidate # 0.790 * * * * [progress]: [ 26 / 82 ] simplifiying candidate # 0.790 * * * * [progress]: [ 27 / 82 ] simplifiying candidate # 0.790 * [simplify]: Simplifying (- 1 x) 0.790 * * [simplify]: iters left: 2 (3 enodes) 0.792 * * [simplify]: iters left: 1 (13 enodes) 0.796 * * [simplify]: Extracting #0: cost 1 inf + 0 0.796 * * [simplify]: Extracting #1: cost 5 inf + 0 0.797 * * [simplify]: Extracting #2: cost 3 inf + 43 0.797 * * [simplify]: Extracting #3: cost 0 inf + 168 0.797 * [simplify]: Simplified to (- 1 x) 0.797 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (log (+ 1 x)))) 0.797 * * * * [progress]: [ 28 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 29 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 30 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 31 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 32 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 33 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 34 / 82 ] simplifiying candidate #real (real->posit16 (log (- 1 x)))) (log (+ 1 x))))> 0.797 * * * * [progress]: [ 35 / 82 ] simplifiying candidate # 0.797 * * * * [progress]: [ 36 / 82 ] simplifiying candidate # 0.798 * [simplify]: Simplifying (- (log (log (- 1 x))) (log (log (+ 1 x)))) 0.798 * * [simplify]: iters left: 6 (9 enodes) 0.803 * * [simplify]: iters left: 5 (34 enodes) 0.813 * * [simplify]: iters left: 4 (42 enodes) 0.825 * * [simplify]: Extracting #0: cost 1 inf + 0 0.825 * * [simplify]: Extracting #1: cost 5 inf + 0 0.825 * * [simplify]: Extracting #2: cost 10 inf + 0 0.825 * * [simplify]: Extracting #3: cost 14 inf + 0 0.825 * * [simplify]: Extracting #4: cost 19 inf + 0 0.826 * * [simplify]: Extracting #5: cost 17 inf + 43 0.826 * * [simplify]: Extracting #6: cost 13 inf + 280 0.826 * * [simplify]: Extracting #7: cost 5 inf + 1356 0.827 * * [simplify]: Extracting #8: cost 0 inf + 2676 0.828 * [simplify]: Simplified to (- (log (log (- 1 x))) (log (log (+ x 1)))) 0.828 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log (- 1 x))) (log (log (+ x 1)))))) 0.828 * * * * [progress]: [ 37 / 82 ] simplifiying candidate # 0.828 * * * * [progress]: [ 38 / 82 ] simplifiying candidate # 0.828 * * * * [progress]: [ 39 / 82 ] simplifiying candidate # 0.828 * [simplify]: Simplifying (/ (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))) 0.828 * * [simplify]: iters left: 6 (11 enodes) 0.831 * * [simplify]: iters left: 5 (47 enodes) 0.839 * * [simplify]: iters left: 4 (92 enodes) 0.856 * * [simplify]: iters left: 3 (168 enodes) 0.920 * * [simplify]: iters left: 2 (273 enodes) 1.016 * * [simplify]: iters left: 1 (453 enodes) 1.195 * * [simplify]: Extracting #0: cost 1 inf + 0 1.195 * * [simplify]: Extracting #1: cost 81 inf + 0 1.196 * * [simplify]: Extracting #2: cost 199 inf + 1 1.197 * * [simplify]: Extracting #3: cost 212 inf + 4 1.198 * * [simplify]: Extracting #4: cost 179 inf + 10185 1.212 * * [simplify]: Extracting #5: cost 41 inf + 84671 1.240 * * [simplify]: Extracting #6: cost 0 inf + 110921 1.273 * * [simplify]: Extracting #7: cost 0 inf + 110761 1.301 * [simplify]: Simplified to (* (/ (log (- 1 x)) (log (+ x 1))) (* (/ (log (- 1 x)) (log (+ x 1))) (/ (log (- 1 x)) (log (+ x 1))))) 1.301 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (/ (log (- 1 x)) (log (+ x 1))) (* (/ (log (- 1 x)) (log (+ x 1))) (/ (log (- 1 x)) (log (+ x 1))))))) 1.301 * * * * [progress]: [ 40 / 82 ] simplifiying candidate # 1.301 * * * * [progress]: [ 41 / 82 ] simplifiying candidate # 1.301 * * * * [progress]: [ 42 / 82 ] simplifiying candidate # 1.301 * * * * [progress]: [ 43 / 82 ] simplifiying candidate # 1.301 * * * * [progress]: [ 44 / 82 ] simplifiying candidate # 1.302 * [simplify]: Simplifying (/ (log (- (pow 1 3) (pow x 3))) (log (+ 1 x))) 1.302 * * [simplify]: iters left: 6 (10 enodes) 1.305 * * [simplify]: iters left: 5 (43 enodes) 1.314 * * [simplify]: iters left: 4 (74 enodes) 1.327 * * [simplify]: iters left: 3 (116 enodes) 1.361 * * [simplify]: iters left: 2 (185 enodes) 1.401 * * [simplify]: iters left: 1 (348 enodes) 1.542 * * [simplify]: Extracting #0: cost 1 inf + 0 1.543 * * [simplify]: Extracting #1: cost 4 inf + 0 1.543 * * [simplify]: Extracting #2: cost 8 inf + 0 1.543 * * [simplify]: Extracting #3: cost 14 inf + 0 1.543 * * [simplify]: Extracting #4: cost 50 inf + 2 1.543 * * [simplify]: Extracting #5: cost 129 inf + 433 1.545 * * [simplify]: Extracting #6: cost 108 inf + 7952 1.556 * * [simplify]: Extracting #7: cost 62 inf + 30013 1.568 * * [simplify]: Extracting #8: cost 16 inf + 55914 1.582 * * [simplify]: Extracting #9: cost 0 inf + 64155 1.595 * * [simplify]: Extracting #10: cost 0 inf + 64115 1.603 * [simplify]: Simplified to (/ (log (- 1 (* (* x x) x))) (log (+ x 1))) 1.603 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* (* x x) x))) (log (+ x 1))) (/ (log (+ (* 1 1) (+ (* x x) (* 1 x)))) (log (+ 1 x))))) 1.603 * * * * [progress]: [ 45 / 82 ] simplifiying candidate # 1.603 * [simplify]: Simplifying (/ (log (- (* 1 1) (* x x))) (log (+ 1 x))) 1.603 * * [simplify]: iters left: 6 (9 enodes) 1.606 * * [simplify]: iters left: 5 (30 enodes) 1.610 * * [simplify]: iters left: 4 (39 enodes) 1.616 * * [simplify]: iters left: 3 (41 enodes) 1.621 * * [simplify]: Extracting #0: cost 1 inf + 0 1.621 * * [simplify]: Extracting #1: cost 4 inf + 0 1.621 * * [simplify]: Extracting #2: cost 8 inf + 0 1.621 * * [simplify]: Extracting #3: cost 14 inf + 0 1.621 * * [simplify]: Extracting #4: cost 13 inf + 124 1.622 * * [simplify]: Extracting #5: cost 7 inf + 675 1.622 * * [simplify]: Extracting #6: cost 0 inf + 1708 1.622 * [simplify]: Simplified to (/ (log (- 1 (* x x))) (log (+ 1 x))) 1.622 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log (+ 1 x))) (/ (log (+ 1 x)) (log (+ 1 x))))) 1.622 * * * * [progress]: [ 46 / 82 ] simplifiying candidate # 1.623 * [simplify]: Simplifying (/ 1 1) 1.623 * * [simplify]: iters left: 2 (2 enodes) 1.623 * * [simplify]: iters left: 1 (6 enodes) 1.624 * * [simplify]: Extracting #0: cost 1 inf + 0 1.625 * * [simplify]: Extracting #1: cost 0 inf + 1 1.625 * [simplify]: Simplified to 1 1.625 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 1.625 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1.625 * * [simplify]: iters left: 5 (7 enodes) 1.627 * * [simplify]: iters left: 4 (26 enodes) 1.630 * * [simplify]: iters left: 3 (31 enodes) 1.635 * * [simplify]: Extracting #0: cost 1 inf + 0 1.635 * * [simplify]: Extracting #1: cost 4 inf + 0 1.635 * * [simplify]: Extracting #2: cost 8 inf + 0 1.635 * * [simplify]: Extracting #3: cost 13 inf + 0 1.635 * * [simplify]: Extracting #4: cost 11 inf + 43 1.635 * * [simplify]: Extracting #5: cost 4 inf + 546 1.635 * * [simplify]: Extracting #6: cost 1 inf + 962 1.635 * * [simplify]: Extracting #7: cost 0 inf + 1224 1.636 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 1.636 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 1.636 * * * * [progress]: [ 47 / 82 ] simplifiying candidate # 1.636 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 1.636 * * [simplify]: iters left: 6 (7 enodes) 1.638 * * [simplify]: iters left: 5 (26 enodes) 1.642 * * [simplify]: iters left: 4 (30 enodes) 1.646 * * [simplify]: Extracting #0: cost 1 inf + 0 1.646 * * [simplify]: Extracting #1: cost 6 inf + 0 1.646 * * [simplify]: Extracting #2: cost 9 inf + 1 1.646 * * [simplify]: Extracting #3: cost 11 inf + 1 1.646 * * [simplify]: Extracting #4: cost 13 inf + 1 1.646 * * [simplify]: Extracting #5: cost 12 inf + 2 1.646 * * [simplify]: Extracting #6: cost 8 inf + 310 1.646 * * [simplify]: Extracting #7: cost 4 inf + 1198 1.647 * * [simplify]: Extracting #8: cost 1 inf + 1894 1.647 * * [simplify]: Extracting #9: cost 0 inf + 2166 1.647 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 1.647 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (log (- 1 x)) (cbrt (log (+ 1 x)))))) 1.648 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log (+ 1 x)))) 1.648 * * [simplify]: iters left: 6 (8 enodes) 1.650 * * [simplify]: iters left: 5 (29 enodes) 1.656 * * [simplify]: iters left: 4 (34 enodes) 1.660 * * [simplify]: Extracting #0: cost 1 inf + 0 1.660 * * [simplify]: Extracting #1: cost 4 inf + 0 1.660 * * [simplify]: Extracting #2: cost 8 inf + 0 1.660 * * [simplify]: Extracting #3: cost 14 inf + 0 1.661 * * [simplify]: Extracting #4: cost 14 inf + 2 1.661 * * [simplify]: Extracting #5: cost 6 inf + 476 1.661 * * [simplify]: Extracting #6: cost 0 inf + 1768 1.661 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log (+ x 1)))) 1.661 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (log (- 1 x)) (cbrt (log (+ x 1)))))) 1.661 * * * * [progress]: [ 48 / 82 ] simplifiying candidate # 1.662 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 1.662 * * [simplify]: iters left: 6 (6 enodes) 1.663 * * [simplify]: iters left: 5 (21 enodes) 1.666 * * [simplify]: iters left: 4 (23 enodes) 1.670 * * [simplify]: Extracting #0: cost 1 inf + 0 1.670 * * [simplify]: Extracting #1: cost 4 inf + 0 1.670 * * [simplify]: Extracting #2: cost 5 inf + 1 1.670 * * [simplify]: Extracting #3: cost 7 inf + 1 1.670 * * [simplify]: Extracting #4: cost 9 inf + 1 1.670 * * [simplify]: Extracting #5: cost 8 inf + 2 1.671 * * [simplify]: Extracting #6: cost 1 inf + 806 1.671 * * [simplify]: Extracting #7: cost 0 inf + 998 1.671 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 1.671 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (log (- 1 x)) (sqrt (log (+ 1 x)))))) 1.672 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log (+ 1 x)))) 1.672 * * [simplify]: iters left: 6 (8 enodes) 1.676 * * [simplify]: iters left: 5 (29 enodes) 1.684 * * [simplify]: iters left: 4 (34 enodes) 1.694 * * [simplify]: Extracting #0: cost 1 inf + 0 1.694 * * [simplify]: Extracting #1: cost 4 inf + 0 1.694 * * [simplify]: Extracting #2: cost 8 inf + 0 1.694 * * [simplify]: Extracting #3: cost 14 inf + 0 1.694 * * [simplify]: Extracting #4: cost 14 inf + 2 1.694 * * [simplify]: Extracting #5: cost 6 inf + 476 1.695 * * [simplify]: Extracting #6: cost 0 inf + 1608 1.695 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log (+ x 1)))) 1.695 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (log (- 1 x)) (sqrt (log (+ x 1)))))) 1.695 * * * * [progress]: [ 49 / 82 ] simplifiying candidate # 1.696 * [simplify]: Simplifying (/ 1 1) 1.696 * * [simplify]: iters left: 2 (2 enodes) 1.697 * * [simplify]: iters left: 1 (6 enodes) 1.699 * * [simplify]: Extracting #0: cost 1 inf + 0 1.699 * * [simplify]: Extracting #1: cost 0 inf + 1 1.699 * [simplify]: Simplified to 1 1.699 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 1.700 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1.700 * * [simplify]: iters left: 5 (7 enodes) 1.704 * * [simplify]: iters left: 4 (26 enodes) 1.710 * * [simplify]: iters left: 3 (31 enodes) 1.715 * * [simplify]: Extracting #0: cost 1 inf + 0 1.715 * * [simplify]: Extracting #1: cost 4 inf + 0 1.715 * * [simplify]: Extracting #2: cost 8 inf + 0 1.715 * * [simplify]: Extracting #3: cost 13 inf + 0 1.715 * * [simplify]: Extracting #4: cost 11 inf + 43 1.715 * * [simplify]: Extracting #5: cost 4 inf + 546 1.715 * * [simplify]: Extracting #6: cost 1 inf + 962 1.715 * * [simplify]: Extracting #7: cost 0 inf + 1224 1.716 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 1.716 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 1.716 * * * * [progress]: [ 50 / 82 ] simplifiying candidate # 1.716 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1.716 * * [simplify]: iters left: 6 (7 enodes) 1.718 * * [simplify]: iters left: 5 (25 enodes) 1.722 * * [simplify]: iters left: 4 (38 enodes) 1.728 * * [simplify]: iters left: 3 (39 enodes) 1.733 * * [simplify]: Extracting #0: cost 1 inf + 0 1.733 * * [simplify]: Extracting #1: cost 5 inf + 0 1.733 * * [simplify]: Extracting #2: cost 7 inf + 1 1.733 * * [simplify]: Extracting #3: cost 9 inf + 1 1.733 * * [simplify]: Extracting #4: cost 12 inf + 1 1.734 * * [simplify]: Extracting #5: cost 11 inf + 43 1.734 * * [simplify]: Extracting #6: cost 7 inf + 280 1.734 * * [simplify]: Extracting #7: cost 3 inf + 1048 1.734 * * [simplify]: Extracting #8: cost 0 inf + 1704 1.734 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.735 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ 1 x))))) 1.735 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log (+ 1 x))) 1.735 * * [simplify]: iters left: 6 (8 enodes) 1.737 * * [simplify]: iters left: 5 (29 enodes) 1.746 * * [simplify]: iters left: 4 (34 enodes) 1.755 * * [simplify]: Extracting #0: cost 1 inf + 0 1.756 * * [simplify]: Extracting #1: cost 4 inf + 0 1.756 * * [simplify]: Extracting #2: cost 8 inf + 0 1.756 * * [simplify]: Extracting #3: cost 13 inf + 0 1.756 * * [simplify]: Extracting #4: cost 13 inf + 2 1.756 * * [simplify]: Extracting #5: cost 9 inf + 281 1.757 * * [simplify]: Extracting #6: cost 0 inf + 1768 1.757 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log (+ x 1))) 1.757 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ x 1))))) 1.757 * * * * [progress]: [ 51 / 82 ] simplifiying candidate # 1.758 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 1.758 * * [simplify]: iters left: 6 (11 enodes) 1.763 * * [simplify]: iters left: 5 (44 enodes) 1.779 * * [simplify]: iters left: 4 (64 enodes) 1.798 * * [simplify]: iters left: 3 (71 enodes) 1.817 * * [simplify]: iters left: 2 (74 enodes) 1.836 * * [simplify]: Extracting #0: cost 1 inf + 0 1.837 * * [simplify]: Extracting #1: cost 11 inf + 0 1.837 * * [simplify]: Extracting #2: cost 22 inf + 0 1.837 * * [simplify]: Extracting #3: cost 26 inf + 0 1.837 * * [simplify]: Extracting #4: cost 31 inf + 0 1.837 * * [simplify]: Extracting #5: cost 30 inf + 2 1.838 * * [simplify]: Extracting #6: cost 15 inf + 2050 1.839 * * [simplify]: Extracting #7: cost 1 inf + 7318 1.841 * * [simplify]: Extracting #8: cost 0 inf + 7780 1.844 * [simplify]: Simplified to (* (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1)))) (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1))))) 1.844 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1)))) (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1))))) (/ (cbrt (log (- 1 x))) (cbrt (log (+ 1 x)))))) 1.844 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (cbrt (log (+ 1 x)))) 1.844 * * [simplify]: iters left: 6 (9 enodes) 1.849 * * [simplify]: iters left: 5 (32 enodes) 1.858 * * [simplify]: iters left: 4 (37 enodes) 1.869 * * [simplify]: Extracting #0: cost 1 inf + 0 1.869 * * [simplify]: Extracting #1: cost 4 inf + 0 1.869 * * [simplify]: Extracting #2: cost 8 inf + 0 1.869 * * [simplify]: Extracting #3: cost 12 inf + 0 1.869 * * [simplify]: Extracting #4: cost 17 inf + 0 1.869 * * [simplify]: Extracting #5: cost 15 inf + 43 1.869 * * [simplify]: Extracting #6: cost 10 inf + 322 1.870 * * [simplify]: Extracting #7: cost 4 inf + 1084 1.870 * * [simplify]: Extracting #8: cost 0 inf + 2312 1.871 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1)))) 1.871 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1)))))) 1.871 * * * * [progress]: [ 52 / 82 ] simplifiying candidate # 1.871 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log (+ 1 x)))) 1.871 * * [simplify]: iters left: 6 (10 enodes) 1.876 * * [simplify]: iters left: 5 (37 enodes) 1.887 * * [simplify]: iters left: 4 (46 enodes) 1.900 * * [simplify]: iters left: 3 (49 enodes) 1.914 * * [simplify]: Extracting #0: cost 1 inf + 0 1.914 * * [simplify]: Extracting #1: cost 7 inf + 0 1.914 * * [simplify]: Extracting #2: cost 14 inf + 0 1.914 * * [simplify]: Extracting #3: cost 18 inf + 0 1.914 * * [simplify]: Extracting #4: cost 23 inf + 0 1.914 * * [simplify]: Extracting #5: cost 21 inf + 43 1.915 * * [simplify]: Extracting #6: cost 4 inf + 3116 1.916 * * [simplify]: Extracting #7: cost 0 inf + 4224 1.917 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (/ (sqrt (log (+ x 1))) (cbrt (log (- 1 x))))) 1.918 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (log (- 1 x))) (/ (sqrt (log (+ x 1))) (cbrt (log (- 1 x))))) (/ (cbrt (log (- 1 x))) (sqrt (log (+ 1 x)))))) 1.918 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (sqrt (log (+ 1 x)))) 1.918 * * [simplify]: iters left: 6 (9 enodes) 1.922 * * [simplify]: iters left: 5 (32 enodes) 1.934 * * [simplify]: iters left: 4 (37 enodes) 1.944 * * [simplify]: Extracting #0: cost 1 inf + 0 1.944 * * [simplify]: Extracting #1: cost 4 inf + 0 1.944 * * [simplify]: Extracting #2: cost 8 inf + 0 1.944 * * [simplify]: Extracting #3: cost 12 inf + 0 1.944 * * [simplify]: Extracting #4: cost 17 inf + 0 1.944 * * [simplify]: Extracting #5: cost 15 inf + 43 1.945 * * [simplify]: Extracting #6: cost 10 inf + 322 1.945 * * [simplify]: Extracting #7: cost 4 inf + 1044 1.946 * * [simplify]: Extracting #8: cost 0 inf + 2152 1.946 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (sqrt (log (+ x 1)))) 1.946 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log (+ 1 x)))) (/ (cbrt (log (- 1 x))) (sqrt (log (+ x 1)))))) 1.946 * * * * [progress]: [ 53 / 82 ] simplifiying candidate # 1.947 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1.947 * * [simplify]: iters left: 6 (7 enodes) 1.950 * * [simplify]: iters left: 5 (25 enodes) 1.956 * * [simplify]: iters left: 4 (38 enodes) 1.961 * * [simplify]: iters left: 3 (39 enodes) 1.966 * * [simplify]: Extracting #0: cost 1 inf + 0 1.966 * * [simplify]: Extracting #1: cost 5 inf + 0 1.966 * * [simplify]: Extracting #2: cost 7 inf + 1 1.966 * * [simplify]: Extracting #3: cost 9 inf + 1 1.966 * * [simplify]: Extracting #4: cost 12 inf + 1 1.966 * * [simplify]: Extracting #5: cost 11 inf + 43 1.966 * * [simplify]: Extracting #6: cost 7 inf + 280 1.966 * * [simplify]: Extracting #7: cost 3 inf + 1048 1.967 * * [simplify]: Extracting #8: cost 0 inf + 1704 1.967 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.967 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ 1 x))))) 1.967 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log (+ 1 x))) 1.968 * * [simplify]: iters left: 6 (8 enodes) 1.970 * * [simplify]: iters left: 5 (29 enodes) 1.974 * * [simplify]: iters left: 4 (34 enodes) 1.979 * * [simplify]: Extracting #0: cost 1 inf + 0 1.979 * * [simplify]: Extracting #1: cost 4 inf + 0 1.979 * * [simplify]: Extracting #2: cost 8 inf + 0 1.979 * * [simplify]: Extracting #3: cost 13 inf + 0 1.979 * * [simplify]: Extracting #4: cost 13 inf + 2 1.979 * * [simplify]: Extracting #5: cost 9 inf + 281 1.980 * * [simplify]: Extracting #6: cost 0 inf + 1768 1.980 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log (+ x 1))) 1.980 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ x 1))))) 1.980 * * * * [progress]: [ 54 / 82 ] simplifiying candidate # 1.980 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 1.980 * * [simplify]: iters left: 6 (6 enodes) 1.982 * * [simplify]: iters left: 5 (20 enodes) 1.985 * * [simplify]: iters left: 4 (25 enodes) 1.992 * * [simplify]: Extracting #0: cost 1 inf + 0 1.992 * * [simplify]: Extracting #1: cost 4 inf + 0 1.992 * * [simplify]: Extracting #2: cost 5 inf + 1 1.992 * * [simplify]: Extracting #3: cost 8 inf + 1 1.992 * * [simplify]: Extracting #4: cost 7 inf + 43 1.993 * * [simplify]: Extracting #5: cost 1 inf + 544 1.993 * * [simplify]: Extracting #6: cost 0 inf + 696 1.993 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1.993 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ 1 x))))) 1.994 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log (+ 1 x))) 1.994 * * [simplify]: iters left: 6 (8 enodes) 1.998 * * [simplify]: iters left: 5 (29 enodes) 2.007 * * [simplify]: iters left: 4 (34 enodes) 2.017 * * [simplify]: Extracting #0: cost 1 inf + 0 2.017 * * [simplify]: Extracting #1: cost 4 inf + 0 2.017 * * [simplify]: Extracting #2: cost 8 inf + 0 2.017 * * [simplify]: Extracting #3: cost 13 inf + 0 2.017 * * [simplify]: Extracting #4: cost 13 inf + 2 2.017 * * [simplify]: Extracting #5: cost 9 inf + 281 2.018 * * [simplify]: Extracting #6: cost 0 inf + 1608 2.018 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log (+ x 1))) 2.018 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ x 1))))) 2.019 * * * * [progress]: [ 55 / 82 ] simplifiying candidate # 2.019 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 2.019 * * [simplify]: iters left: 6 (10 enodes) 2.024 * * [simplify]: iters left: 5 (37 enodes) 2.032 * * [simplify]: iters left: 4 (44 enodes) 2.038 * * [simplify]: Extracting #0: cost 1 inf + 0 2.038 * * [simplify]: Extracting #1: cost 6 inf + 0 2.038 * * [simplify]: Extracting #2: cost 12 inf + 0 2.038 * * [simplify]: Extracting #3: cost 16 inf + 0 2.038 * * [simplify]: Extracting #4: cost 21 inf + 0 2.038 * * [simplify]: Extracting #5: cost 18 inf + 86 2.038 * * [simplify]: Extracting #6: cost 8 inf + 1084 2.039 * * [simplify]: Extracting #7: cost 2 inf + 2616 2.039 * * [simplify]: Extracting #8: cost 0 inf + 3460 2.040 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) 2.040 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) (/ (sqrt (log (- 1 x))) (cbrt (log (+ 1 x)))))) 2.040 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (cbrt (log (+ 1 x)))) 2.040 * * [simplify]: iters left: 6 (9 enodes) 2.042 * * [simplify]: iters left: 5 (32 enodes) 2.049 * * [simplify]: iters left: 4 (37 enodes) 2.054 * * [simplify]: Extracting #0: cost 1 inf + 0 2.054 * * [simplify]: Extracting #1: cost 4 inf + 0 2.054 * * [simplify]: Extracting #2: cost 8 inf + 0 2.054 * * [simplify]: Extracting #3: cost 12 inf + 0 2.054 * * [simplify]: Extracting #4: cost 17 inf + 0 2.054 * * [simplify]: Extracting #5: cost 15 inf + 43 2.054 * * [simplify]: Extracting #6: cost 10 inf + 322 2.054 * * [simplify]: Extracting #7: cost 4 inf + 1044 2.055 * * [simplify]: Extracting #8: cost 0 inf + 2152 2.055 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (cbrt (log (+ x 1)))) 2.055 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (sqrt (log (- 1 x))) (cbrt (log (+ x 1)))))) 2.055 * * * * [progress]: [ 56 / 82 ] simplifiying candidate # 2.055 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))) 2.055 * * [simplify]: iters left: 6 (9 enodes) 2.059 * * [simplify]: iters left: 5 (32 enodes) 2.068 * * [simplify]: iters left: 4 (37 enodes) 2.078 * * [simplify]: Extracting #0: cost 1 inf + 0 2.078 * * [simplify]: Extracting #1: cost 4 inf + 0 2.078 * * [simplify]: Extracting #2: cost 8 inf + 0 2.078 * * [simplify]: Extracting #3: cost 12 inf + 0 2.078 * * [simplify]: Extracting #4: cost 17 inf + 0 2.078 * * [simplify]: Extracting #5: cost 15 inf + 43 2.079 * * [simplify]: Extracting #6: cost 10 inf + 322 2.079 * * [simplify]: Extracting #7: cost 4 inf + 1004 2.080 * * [simplify]: Extracting #8: cost 0 inf + 1992 2.080 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))) 2.080 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))) (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))))) 2.081 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))) 2.081 * * [simplify]: iters left: 6 (9 enodes) 2.085 * * [simplify]: iters left: 5 (32 enodes) 2.091 * * [simplify]: iters left: 4 (37 enodes) 2.096 * * [simplify]: Extracting #0: cost 1 inf + 0 2.096 * * [simplify]: Extracting #1: cost 4 inf + 0 2.096 * * [simplify]: Extracting #2: cost 8 inf + 0 2.096 * * [simplify]: Extracting #3: cost 12 inf + 0 2.096 * * [simplify]: Extracting #4: cost 17 inf + 0 2.096 * * [simplify]: Extracting #5: cost 15 inf + 43 2.096 * * [simplify]: Extracting #6: cost 10 inf + 322 2.097 * * [simplify]: Extracting #7: cost 4 inf + 1004 2.097 * * [simplify]: Extracting #8: cost 0 inf + 1992 2.097 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))) 2.097 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))) (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))))) 2.097 * * * * [progress]: [ 57 / 82 ] simplifiying candidate # 2.098 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 2.098 * * [simplify]: iters left: 6 (6 enodes) 2.099 * * [simplify]: iters left: 5 (20 enodes) 2.102 * * [simplify]: iters left: 4 (25 enodes) 2.106 * * [simplify]: Extracting #0: cost 1 inf + 0 2.106 * * [simplify]: Extracting #1: cost 4 inf + 0 2.106 * * [simplify]: Extracting #2: cost 5 inf + 1 2.106 * * [simplify]: Extracting #3: cost 8 inf + 1 2.106 * * [simplify]: Extracting #4: cost 7 inf + 43 2.106 * * [simplify]: Extracting #5: cost 1 inf + 544 2.106 * * [simplify]: Extracting #6: cost 0 inf + 696 2.106 * [simplify]: Simplified to (sqrt (log (- 1 x))) 2.106 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ 1 x))))) 2.107 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log (+ 1 x))) 2.107 * * [simplify]: iters left: 6 (8 enodes) 2.109 * * [simplify]: iters left: 5 (29 enodes) 2.113 * * [simplify]: iters left: 4 (34 enodes) 2.120 * * [simplify]: Extracting #0: cost 1 inf + 0 2.120 * * [simplify]: Extracting #1: cost 4 inf + 0 2.120 * * [simplify]: Extracting #2: cost 8 inf + 0 2.120 * * [simplify]: Extracting #3: cost 13 inf + 0 2.120 * * [simplify]: Extracting #4: cost 13 inf + 2 2.121 * * [simplify]: Extracting #5: cost 9 inf + 281 2.121 * * [simplify]: Extracting #6: cost 0 inf + 1608 2.122 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log (+ x 1))) 2.122 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ x 1))))) 2.122 * * * * [progress]: [ 58 / 82 ] simplifiying candidate # 2.122 * [simplify]: Simplifying (/ 1 1) 2.122 * * [simplify]: iters left: 2 (2 enodes) 2.124 * * [simplify]: iters left: 1 (6 enodes) 2.126 * * [simplify]: Extracting #0: cost 1 inf + 0 2.126 * * [simplify]: Extracting #1: cost 0 inf + 1 2.126 * [simplify]: Simplified to 1 2.126 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 2.126 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 2.126 * * [simplify]: iters left: 5 (7 enodes) 2.130 * * [simplify]: iters left: 4 (26 enodes) 2.138 * * [simplify]: iters left: 3 (31 enodes) 2.147 * * [simplify]: Extracting #0: cost 1 inf + 0 2.147 * * [simplify]: Extracting #1: cost 4 inf + 0 2.147 * * [simplify]: Extracting #2: cost 8 inf + 0 2.147 * * [simplify]: Extracting #3: cost 13 inf + 0 2.147 * * [simplify]: Extracting #4: cost 11 inf + 43 2.148 * * [simplify]: Extracting #5: cost 4 inf + 546 2.148 * * [simplify]: Extracting #6: cost 1 inf + 962 2.149 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.149 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 2.149 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 2.149 * * * * [progress]: [ 59 / 82 ] simplifiying candidate # 2.150 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 2.150 * * [simplify]: iters left: 6 (7 enodes) 2.153 * * [simplify]: iters left: 5 (26 enodes) 2.161 * * [simplify]: iters left: 4 (30 enodes) 2.169 * * [simplify]: Extracting #0: cost 1 inf + 0 2.169 * * [simplify]: Extracting #1: cost 6 inf + 0 2.169 * * [simplify]: Extracting #2: cost 9 inf + 1 2.169 * * [simplify]: Extracting #3: cost 11 inf + 1 2.169 * * [simplify]: Extracting #4: cost 13 inf + 1 2.169 * * [simplify]: Extracting #5: cost 12 inf + 2 2.169 * * [simplify]: Extracting #6: cost 8 inf + 310 2.169 * * [simplify]: Extracting #7: cost 4 inf + 1198 2.170 * * [simplify]: Extracting #8: cost 1 inf + 1894 2.170 * * [simplify]: Extracting #9: cost 0 inf + 2166 2.170 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 2.170 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (log (- 1 x)) (cbrt (log (+ 1 x)))))) 2.171 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log (+ 1 x)))) 2.171 * * [simplify]: iters left: 6 (8 enodes) 2.173 * * [simplify]: iters left: 5 (29 enodes) 2.177 * * [simplify]: iters left: 4 (34 enodes) 2.182 * * [simplify]: Extracting #0: cost 1 inf + 0 2.182 * * [simplify]: Extracting #1: cost 4 inf + 0 2.182 * * [simplify]: Extracting #2: cost 8 inf + 0 2.182 * * [simplify]: Extracting #3: cost 14 inf + 0 2.182 * * [simplify]: Extracting #4: cost 14 inf + 2 2.182 * * [simplify]: Extracting #5: cost 6 inf + 476 2.183 * * [simplify]: Extracting #6: cost 0 inf + 1768 2.183 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log (+ x 1)))) 2.183 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (log (- 1 x)) (cbrt (log (+ x 1)))))) 2.183 * * * * [progress]: [ 60 / 82 ] simplifiying candidate # 2.183 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 2.183 * * [simplify]: iters left: 6 (6 enodes) 2.185 * * [simplify]: iters left: 5 (21 enodes) 2.188 * * [simplify]: iters left: 4 (23 enodes) 2.191 * * [simplify]: Extracting #0: cost 1 inf + 0 2.191 * * [simplify]: Extracting #1: cost 4 inf + 0 2.191 * * [simplify]: Extracting #2: cost 5 inf + 1 2.191 * * [simplify]: Extracting #3: cost 7 inf + 1 2.191 * * [simplify]: Extracting #4: cost 9 inf + 1 2.191 * * [simplify]: Extracting #5: cost 8 inf + 2 2.191 * * [simplify]: Extracting #6: cost 1 inf + 806 2.192 * * [simplify]: Extracting #7: cost 0 inf + 998 2.192 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 2.192 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (log (- 1 x)) (sqrt (log (+ 1 x)))))) 2.192 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log (+ 1 x)))) 2.192 * * [simplify]: iters left: 6 (8 enodes) 2.196 * * [simplify]: iters left: 5 (29 enodes) 2.205 * * [simplify]: iters left: 4 (34 enodes) 2.212 * * [simplify]: Extracting #0: cost 1 inf + 0 2.212 * * [simplify]: Extracting #1: cost 4 inf + 0 2.212 * * [simplify]: Extracting #2: cost 8 inf + 0 2.212 * * [simplify]: Extracting #3: cost 14 inf + 0 2.212 * * [simplify]: Extracting #4: cost 14 inf + 2 2.212 * * [simplify]: Extracting #5: cost 6 inf + 476 2.212 * * [simplify]: Extracting #6: cost 0 inf + 1608 2.213 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log (+ x 1)))) 2.213 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (log (- 1 x)) (sqrt (log (+ x 1)))))) 2.213 * * * * [progress]: [ 61 / 82 ] simplifiying candidate # 2.213 * [simplify]: Simplifying (/ 1 1) 2.213 * * [simplify]: iters left: 2 (2 enodes) 2.214 * * [simplify]: iters left: 1 (6 enodes) 2.215 * * [simplify]: Extracting #0: cost 1 inf + 0 2.215 * * [simplify]: Extracting #1: cost 0 inf + 1 2.215 * [simplify]: Simplified to 1 2.215 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 2.215 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 2.215 * * [simplify]: iters left: 5 (7 enodes) 2.217 * * [simplify]: iters left: 4 (26 enodes) 2.221 * * [simplify]: iters left: 3 (31 enodes) 2.226 * * [simplify]: Extracting #0: cost 1 inf + 0 2.226 * * [simplify]: Extracting #1: cost 4 inf + 0 2.226 * * [simplify]: Extracting #2: cost 8 inf + 0 2.226 * * [simplify]: Extracting #3: cost 13 inf + 0 2.226 * * [simplify]: Extracting #4: cost 11 inf + 43 2.227 * * [simplify]: Extracting #5: cost 4 inf + 546 2.227 * * [simplify]: Extracting #6: cost 1 inf + 962 2.227 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.227 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 2.227 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 2.227 * * * * [progress]: [ 62 / 82 ] simplifiying candidate # 2.227 * * * * [progress]: [ 63 / 82 ] simplifiying candidate # 2.227 * * * * [progress]: [ 64 / 82 ] simplifiying candidate # 2.227 * * * * [progress]: [ 65 / 82 ] simplifiying candidate # 2.228 * [simplify]: Simplifying (log (+ 1 x)) 2.228 * * [simplify]: iters left: 3 (4 enodes) 2.230 * * [simplify]: iters left: 2 (15 enodes) 2.232 * * [simplify]: iters left: 1 (17 enodes) 2.235 * * [simplify]: Extracting #0: cost 1 inf + 0 2.235 * * [simplify]: Extracting #1: cost 3 inf + 0 2.235 * * [simplify]: Extracting #2: cost 6 inf + 0 2.235 * * [simplify]: Extracting #3: cost 4 inf + 2 2.235 * * [simplify]: Extracting #4: cost 0 inf + 310 2.235 * [simplify]: Simplified to (log (+ x 1)) 2.235 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log (+ x 1)))) 2.235 * * * * [progress]: [ 66 / 82 ] simplifiying candidate # 2.235 * [simplify]: Simplifying (cbrt (log (+ 1 x))) 2.235 * * [simplify]: iters left: 4 (5 enodes) 2.236 * * [simplify]: iters left: 3 (18 enodes) 2.242 * * [simplify]: iters left: 2 (20 enodes) 2.248 * * [simplify]: Extracting #0: cost 1 inf + 0 2.248 * * [simplify]: Extracting #1: cost 3 inf + 0 2.248 * * [simplify]: Extracting #2: cost 5 inf + 0 2.248 * * [simplify]: Extracting #3: cost 8 inf + 0 2.248 * * [simplify]: Extracting #4: cost 6 inf + 2 2.248 * * [simplify]: Extracting #5: cost 0 inf + 694 2.248 * [simplify]: Simplified to (cbrt (log (+ x 1))) 2.248 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (cbrt (log (+ x 1))))) 2.249 * * * * [progress]: [ 67 / 82 ] simplifiying candidate # 2.249 * [simplify]: Simplifying (sqrt (log (+ 1 x))) 2.249 * * [simplify]: iters left: 4 (5 enodes) 2.252 * * [simplify]: iters left: 3 (18 enodes) 2.257 * * [simplify]: iters left: 2 (20 enodes) 2.263 * * [simplify]: Extracting #0: cost 1 inf + 0 2.263 * * [simplify]: Extracting #1: cost 3 inf + 0 2.263 * * [simplify]: Extracting #2: cost 5 inf + 0 2.263 * * [simplify]: Extracting #3: cost 8 inf + 0 2.263 * * [simplify]: Extracting #4: cost 6 inf + 2 2.263 * * [simplify]: Extracting #5: cost 0 inf + 614 2.263 * [simplify]: Simplified to (sqrt (log (+ x 1))) 2.263 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (sqrt (log (+ 1 x)))) (sqrt (log (+ x 1))))) 2.264 * * * * [progress]: [ 68 / 82 ] simplifiying candidate # 2.264 * [simplify]: Simplifying (log (+ 1 x)) 2.264 * * [simplify]: iters left: 3 (4 enodes) 2.266 * * [simplify]: iters left: 2 (15 enodes) 2.271 * * [simplify]: iters left: 1 (17 enodes) 2.276 * * [simplify]: Extracting #0: cost 1 inf + 0 2.276 * * [simplify]: Extracting #1: cost 3 inf + 0 2.276 * * [simplify]: Extracting #2: cost 6 inf + 0 2.276 * * [simplify]: Extracting #3: cost 4 inf + 2 2.276 * * [simplify]: Extracting #4: cost 0 inf + 310 2.276 * [simplify]: Simplified to (log (+ x 1)) 2.276 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log (+ x 1)))) 2.276 * * * * [progress]: [ 69 / 82 ] simplifiying candidate # 2.276 * * * * [progress]: [ 70 / 82 ] simplifiying candidate # 2.277 * [simplify]: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 2.277 * * [simplify]: iters left: 6 (6 enodes) 2.280 * * [simplify]: iters left: 5 (22 enodes) 2.283 * * [simplify]: iters left: 4 (27 enodes) 2.287 * * [simplify]: Extracting #0: cost 1 inf + 0 2.288 * * [simplify]: Extracting #1: cost 3 inf + 0 2.288 * * [simplify]: Extracting #2: cost 5 inf + 0 2.288 * * [simplify]: Extracting #3: cost 7 inf + 0 2.288 * * [simplify]: Extracting #4: cost 11 inf + 0 2.288 * * [simplify]: Extracting #5: cost 7 inf + 127 2.288 * * [simplify]: Extracting #6: cost 1 inf + 1008 2.288 * * [simplify]: Extracting #7: cost 0 inf + 1240 2.288 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 2.289 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (log (+ 1 x)) (cbrt (log (- 1 x)))))) 2.289 * * * * [progress]: [ 71 / 82 ] simplifiying candidate # 2.289 * [simplify]: Simplifying (sqrt (log (- 1 x))) 2.289 * * [simplify]: iters left: 4 (5 enodes) 2.290 * * [simplify]: iters left: 3 (19 enodes) 2.293 * * [simplify]: iters left: 2 (24 enodes) 2.297 * * [simplify]: Extracting #0: cost 1 inf + 0 2.297 * * [simplify]: Extracting #1: cost 3 inf + 0 2.297 * * [simplify]: Extracting #2: cost 5 inf + 0 2.297 * * [simplify]: Extracting #3: cost 9 inf + 0 2.297 * * [simplify]: Extracting #4: cost 7 inf + 43 2.297 * * [simplify]: Extracting #5: cost 0 inf + 696 2.297 * [simplify]: Simplified to (sqrt (log (- 1 x))) 2.297 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log (- 1 x))) (/ (log (+ 1 x)) (sqrt (log (- 1 x)))))) 2.297 * * * * [progress]: [ 72 / 82 ] simplifiying candidate # 2.297 * * * * [progress]: [ 73 / 82 ] simplifiying candidate #real (real->posit16 (/ (log (- 1 x)) (log (+ 1 x))))))> 2.297 * * * * [progress]: [ 74 / 82 ] simplifiying candidate # 2.297 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 2.298 * * [simplify]: iters left: 6 (11 enodes) 2.302 * * [simplify]: iters left: 5 (51 enodes) 2.320 * * [simplify]: iters left: 4 (104 enodes) 2.348 * * [simplify]: iters left: 3 (193 enodes) 2.394 * * [simplify]: iters left: 2 (303 enodes) 2.470 * * [simplify]: Extracting #0: cost 1 inf + 0 2.470 * * [simplify]: Extracting #1: cost 14 inf + 0 2.470 * * [simplify]: Extracting #2: cost 58 inf + 42 2.470 * * [simplify]: Extracting #3: cost 103 inf + 495 2.472 * * [simplify]: Extracting #4: cost 68 inf + 4250 2.476 * * [simplify]: Extracting #5: cost 24 inf + 18384 2.483 * * [simplify]: Extracting #6: cost 0 inf + 30897 2.491 * * [simplify]: Extracting #7: cost 0 inf + 30777 2.498 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 2.498 * [simplify]: Simplified (2 2) to (λ (x) (/ (log (- 1 x)) (+ (* x (* x (+ -1/2 (* x 1/3)))) x))) 2.498 * * * * [progress]: [ 75 / 82 ] simplifiying candidate # 2.498 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 2.498 * * [simplify]: iters left: 6 (11 enodes) 2.506 * * [simplify]: iters left: 5 (51 enodes) 2.522 * * [simplify]: iters left: 4 (72 enodes) 2.544 * * [simplify]: iters left: 3 (103 enodes) 2.560 * * [simplify]: iters left: 2 (140 enodes) 2.591 * * [simplify]: iters left: 1 (211 enodes) 2.648 * * [simplify]: Extracting #0: cost 1 inf + 0 2.648 * * [simplify]: Extracting #1: cost 26 inf + 0 2.648 * * [simplify]: Extracting #2: cost 60 inf + 1 2.649 * * [simplify]: Extracting #3: cost 62 inf + 6 2.650 * * [simplify]: Extracting #4: cost 25 inf + 3382 2.653 * * [simplify]: Extracting #5: cost 1 inf + 7270 2.656 * * [simplify]: Extracting #6: cost 0 inf + 7432 2.658 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 2.658 * [simplify]: Simplified (2 2) to (λ (x) (/ (log (- 1 x)) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))))) 2.658 * * * * [progress]: [ 76 / 82 ] simplifiying candidate # 2.658 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 2.658 * * [simplify]: iters left: 6 (15 enodes) 2.663 * * [simplify]: iters left: 5 (64 enodes) 2.678 * * [simplify]: iters left: 4 (108 enodes) 2.716 * * [simplify]: iters left: 3 (223 enodes) 2.786 * * [simplify]: iters left: 2 (454 enodes) 2.917 * * [simplify]: Extracting #0: cost 1 inf + 0 2.918 * * [simplify]: Extracting #1: cost 88 inf + 0 2.924 * * [simplify]: Extracting #2: cost 253 inf + 1 2.928 * * [simplify]: Extracting #3: cost 221 inf + 6776 2.946 * * [simplify]: Extracting #4: cost 44 inf + 43420 2.971 * * [simplify]: Extracting #5: cost 1 inf + 53817 2.996 * * [simplify]: Extracting #6: cost 0 inf + 54010 3.022 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 3.022 * [simplify]: Simplified (2 2) to (λ (x) (/ (log (- 1 x)) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))))) 3.022 * * * * [progress]: [ 77 / 82 ] simplifiying candidate # 3.023 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 3.023 * * [simplify]: iters left: 6 (12 enodes) 3.031 * * [simplify]: iters left: 5 (56 enodes) 3.053 * * [simplify]: iters left: 4 (110 enodes) 3.102 * * [simplify]: iters left: 3 (257 enodes) 3.182 * * [simplify]: Extracting #0: cost 1 inf + 0 3.182 * * [simplify]: Extracting #1: cost 17 inf + 0 3.183 * * [simplify]: Extracting #2: cost 103 inf + 1 3.186 * * [simplify]: Extracting #3: cost 127 inf + 783 3.188 * * [simplify]: Extracting #4: cost 59 inf + 9203 3.195 * * [simplify]: Extracting #5: cost 5 inf + 21399 3.203 * * [simplify]: Extracting #6: cost 0 inf + 22321 3.212 * [simplify]: Simplified to (- (* (* x x) (- (* x -1/3) 1/2)) x) 3.212 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* x x) (- (* x -1/3) 1/2)) x) (log (+ 1 x)))) 3.212 * * * * [progress]: [ 78 / 82 ] simplifiying candidate # 3.212 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 3.212 * * [simplify]: iters left: 6 (14 enodes) 3.222 * * [simplify]: iters left: 5 (63 enodes) 3.232 * * [simplify]: iters left: 4 (101 enodes) 3.250 * * [simplify]: iters left: 3 (187 enodes) 3.324 * * [simplify]: iters left: 2 (322 enodes) 3.427 * * [simplify]: Extracting #0: cost 1 inf + 0 3.427 * * [simplify]: Extracting #1: cost 49 inf + 0 3.428 * * [simplify]: Extracting #2: cost 96 inf + 1 3.429 * * [simplify]: Extracting #3: cost 91 inf + 550 3.431 * * [simplify]: Extracting #4: cost 25 inf + 11265 3.436 * * [simplify]: Extracting #5: cost 0 inf + 16602 3.443 * [simplify]: Simplified to (+ (+ (+ (/ -1/2 (* x x)) (log x)) (log -1)) (/ -1 x)) 3.443 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (+ (+ (/ -1/2 (* x x)) (log x)) (log -1)) (/ -1 x)) (log (+ 1 x)))) 3.443 * * * * [progress]: [ 79 / 82 ] simplifiying candidate # 3.444 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 3.444 * * [simplify]: iters left: 6 (14 enodes) 3.454 * * [simplify]: iters left: 5 (61 enodes) 3.468 * * [simplify]: iters left: 4 (98 enodes) 3.485 * * [simplify]: iters left: 3 (180 enodes) 3.544 * * [simplify]: iters left: 2 (279 enodes) 3.619 * * [simplify]: iters left: 1 (434 enodes) 3.802 * * [simplify]: Extracting #0: cost 1 inf + 0 3.802 * * [simplify]: Extracting #1: cost 37 inf + 0 3.803 * * [simplify]: Extracting #2: cost 87 inf + 0 3.803 * * [simplify]: Extracting #3: cost 88 inf + 5 3.805 * * [simplify]: Extracting #4: cost 52 inf + 3651 3.809 * * [simplify]: Extracting #5: cost 6 inf + 12244 3.814 * * [simplify]: Extracting #6: cost 0 inf + 13465 3.819 * * [simplify]: Extracting #7: cost 0 inf + 13425 3.825 * [simplify]: Simplified to (- (- (/ -1 x) (log (/ -1 x))) (/ 1/2 (* x x))) 3.825 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (- (/ -1 x) (log (/ -1 x))) (/ 1/2 (* x x))) (log (+ 1 x)))) 3.825 * * * * [progress]: [ 80 / 82 ] simplifiying candidate # 3.826 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 3.826 * * [simplify]: iters left: 6 (9 enodes) 3.832 * * [simplify]: iters left: 5 (41 enodes) 3.846 * * [simplify]: iters left: 4 (68 enodes) 3.872 * * [simplify]: iters left: 3 (111 enodes) 3.903 * * [simplify]: iters left: 2 (146 enodes) 3.925 * * [simplify]: iters left: 1 (186 enodes) 3.951 * * [simplify]: Extracting #0: cost 1 inf + 0 3.951 * * [simplify]: Extracting #1: cost 20 inf + 0 3.951 * * [simplify]: Extracting #2: cost 42 inf + 3 3.952 * * [simplify]: Extracting #3: cost 39 inf + 416 3.953 * * [simplify]: Extracting #4: cost 9 inf + 3282 3.954 * * [simplify]: Extracting #5: cost 1 inf + 4103 3.957 * * [simplify]: Extracting #6: cost 0 inf + 4226 3.959 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 3.959 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 3.959 * * * * [progress]: [ 81 / 82 ] simplifiying candidate # 3.959 * [simplify]: Simplifying (- (+ (* 2 (/ 1 (* (pow (log (/ 1 x)) 2) (pow x 2)))) (+ (* 2 (/ 1 (* (log (/ 1 x)) x))) (+ (* 1/2 (/ (log -1) (* (pow (log (/ 1 x)) 2) (pow x 2)))) 1))) (+ (/ (log -1) (* (pow (log (/ 1 x)) 3) (pow x 2))) (+ (/ (log -1) (log (/ 1 x))) (/ (log -1) (* (pow (log (/ 1 x)) 2) x))))) 3.960 * * [simplify]: iters left: 6 (31 enodes) 3.971 * * [simplify]: iters left: 5 (150 enodes) 4.028 * * [simplify]: iters left: 4 (349 enodes) 4.167 * * [simplify]: Extracting #0: cost 1 inf + 0 4.167 * * [simplify]: Extracting #1: cost 69 inf + 0 4.168 * * [simplify]: Extracting #2: cost 243 inf + 1 4.169 * * [simplify]: Extracting #3: cost 319 inf + 253 4.176 * * [simplify]: Extracting #4: cost 267 inf + 15089 4.204 * * [simplify]: Extracting #5: cost 87 inf + 85240 4.264 * * [simplify]: Extracting #6: cost 1 inf + 136257 4.328 * * [simplify]: Extracting #7: cost 0 inf + 136579 4.381 * [simplify]: Simplified to (+ (/ 2 (* (log x) (- x))) (- (+ (* 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x)))) (+ (/ 2 (* (* (log x) x) (* (log x) x))) 1)) (+ (+ (/ (/ (log -1) x) (* (log x) (log x))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (/ (log -1) (- (log x)))))) 4.381 * [simplify]: Simplified (2) to (λ (x) (+ (/ 2 (* (log x) (- x))) (- (+ (* 1/2 (/ (log -1) (* (* (log x) x) (* (log x) x)))) (+ (/ 2 (* (* (log x) x) (* (log x) x))) 1)) (+ (+ (/ (/ (log -1) x) (* (log x) (log x))) (/ (log -1) (* (* (* (log x) x) (* (log x) x)) (- (log x))))) (/ (log -1) (- (log x))))))) 4.381 * * * * [progress]: [ 82 / 82 ] simplifiying candidate # 4.381 * [simplify]: Simplifying (- (+ (/ (log (/ -1 x)) (* x (pow (- (log -1) (log (/ -1 x))) 2))) (/ 1 (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (+ (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))) (+ (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 3))) (+ (/ 1 (* x (- (log -1) (log (/ -1 x))))) (+ (* 1/2 (/ (log (/ -1 x)) (* (pow x 2) (pow (- (log -1) (log (/ -1 x))) 2)))) (* 1/2 (/ 1 (* (pow x 2) (- (log -1) (log (/ -1 x))))))))))) 4.381 * * [simplify]: iters left: 6 (33 enodes) 4.392 * * [simplify]: iters left: 5 (158 enodes) 4.428 * * [simplify]: iters left: 4 (399 enodes) 4.616 * * [simplify]: Extracting #0: cost 1 inf + 0 4.616 * * [simplify]: Extracting #1: cost 67 inf + 0 4.617 * * [simplify]: Extracting #2: cost 295 inf + 0 4.620 * * [simplify]: Extracting #3: cost 457 inf + 377 4.642 * * [simplify]: Extracting #4: cost 322 inf + 61282 4.744 * * [simplify]: Extracting #5: cost 46 inf + 206791 4.851 * * [simplify]: Extracting #6: cost 1 inf + 231184 4.935 * * [simplify]: Extracting #7: cost 0 inf + 229150 5.050 * * [simplify]: Extracting #8: cost 0 inf + 227697 5.134 * * [simplify]: Extracting #9: cost 0 inf + 226956 5.212 * [simplify]: Simplified to (+ (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (- (/ 1 (* (* (+ 0 (log x)) x) (* (+ 0 (log x)) x))) (+ (+ (/ (log (/ -1 x)) (* (* (* (+ 0 (log x)) x) (* (+ 0 (log x)) x)) (+ 0 (log x)))) (+ (/ 1 (* (+ 0 (log x)) x)) (* (+ (/ 1 (* x (* (+ 0 (log x)) x))) (/ (log (/ -1 x)) (* (* (+ 0 (log x)) x) (* (+ 0 (log x)) x)))) 1/2))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x))))))) 5.212 * [simplify]: Simplified (2) to (λ (x) (+ (/ (log (/ -1 x)) (* x (* (- (log -1) (log (/ -1 x))) (- (log -1) (log (/ -1 x)))))) (- (/ 1 (* (* (+ 0 (log x)) x) (* (+ 0 (log x)) x))) (+ (+ (/ (log (/ -1 x)) (* (* (* (+ 0 (log x)) x) (* (+ 0 (log x)) x)) (+ 0 (log x)))) (+ (/ 1 (* (+ 0 (log x)) x)) (* (+ (/ 1 (* x (* (+ 0 (log x)) x))) (/ (log (/ -1 x)) (* (* (+ 0 (log x)) x) (* (+ 0 (log x)) x)))) 1/2))) (/ (log (/ -1 x)) (- (log -1) (log (/ -1 x)))))))) 5.212 * * * [progress]: adding candidates to table 6.067 * * [progress]: iteration 2 / 4 6.067 * * * [progress]: picking best candidate 6.080 * * * * [pick]: Picked # 6.080 * * * [progress]: localizing error 6.091 * * * [progress]: generating rewritten candidates 6.091 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 6.106 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 6.144 * * * [progress]: generating series expansions 6.144 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 6.144 * [backup-simplify]: Simplify (* (* x x) -1/2) into (* -1/2 (pow x 2)) 6.144 * [approximate]: Taking taylor expansion of (* -1/2 (pow x 2)) in (x) around 0 6.144 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 6.144 * [taylor]: Taking taylor expansion of -1/2 in x 6.144 * [backup-simplify]: Simplify -1/2 into -1/2 6.144 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.144 * [taylor]: Taking taylor expansion of x in x 6.144 * [backup-simplify]: Simplify 0 into 0 6.144 * [backup-simplify]: Simplify 1 into 1 6.144 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 6.144 * [taylor]: Taking taylor expansion of -1/2 in x 6.144 * [backup-simplify]: Simplify -1/2 into -1/2 6.144 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.144 * [taylor]: Taking taylor expansion of x in x 6.144 * [backup-simplify]: Simplify 0 into 0 6.144 * [backup-simplify]: Simplify 1 into 1 6.145 * [backup-simplify]: Simplify (* 1 1) into 1 6.145 * [backup-simplify]: Simplify (* -1/2 1) into -1/2 6.145 * [backup-simplify]: Simplify -1/2 into -1/2 6.146 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.146 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1)) into 0 6.146 * [backup-simplify]: Simplify 0 into 0 6.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.147 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 6.147 * [backup-simplify]: Simplify 0 into 0 6.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.149 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.149 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.150 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.150 * [backup-simplify]: Simplify 0 into 0 6.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.152 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.153 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.154 * [backup-simplify]: Simplify 0 into 0 6.154 * [backup-simplify]: Simplify (* -1/2 (pow x 2)) into (* -1/2 (pow x 2)) 6.154 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) -1/2) into (/ -1/2 (pow x 2)) 6.154 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 6.154 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 6.154 * [taylor]: Taking taylor expansion of -1/2 in x 6.154 * [backup-simplify]: Simplify -1/2 into -1/2 6.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.154 * [taylor]: Taking taylor expansion of x in x 6.154 * [backup-simplify]: Simplify 0 into 0 6.154 * [backup-simplify]: Simplify 1 into 1 6.154 * [backup-simplify]: Simplify (* 1 1) into 1 6.154 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 6.154 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 6.154 * [taylor]: Taking taylor expansion of -1/2 in x 6.154 * [backup-simplify]: Simplify -1/2 into -1/2 6.154 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.154 * [taylor]: Taking taylor expansion of x in x 6.154 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify 1 into 1 6.155 * [backup-simplify]: Simplify (* 1 1) into 1 6.155 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 6.155 * [backup-simplify]: Simplify -1/2 into -1/2 6.155 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.159 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 6.159 * [backup-simplify]: Simplify 0 into 0 6.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.161 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.161 * [backup-simplify]: Simplify 0 into 0 6.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.162 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.162 * [backup-simplify]: Simplify 0 into 0 6.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.163 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.163 * [backup-simplify]: Simplify 0 into 0 6.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.165 * [backup-simplify]: Simplify 0 into 0 6.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.166 * [backup-simplify]: Simplify 0 into 0 6.166 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 x)) 2)) into (* -1/2 (pow x 2)) 6.167 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2) into (/ -1/2 (pow x 2)) 6.167 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 6.167 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 6.167 * [taylor]: Taking taylor expansion of -1/2 in x 6.167 * [backup-simplify]: Simplify -1/2 into -1/2 6.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.167 * [taylor]: Taking taylor expansion of x in x 6.167 * [backup-simplify]: Simplify 0 into 0 6.167 * [backup-simplify]: Simplify 1 into 1 6.167 * [backup-simplify]: Simplify (* 1 1) into 1 6.167 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 6.167 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 6.167 * [taylor]: Taking taylor expansion of -1/2 in x 6.167 * [backup-simplify]: Simplify -1/2 into -1/2 6.167 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.167 * [taylor]: Taking taylor expansion of x in x 6.167 * [backup-simplify]: Simplify 0 into 0 6.167 * [backup-simplify]: Simplify 1 into 1 6.168 * [backup-simplify]: Simplify (* 1 1) into 1 6.168 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 6.168 * [backup-simplify]: Simplify -1/2 into -1/2 6.168 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 6.169 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.171 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.171 * [backup-simplify]: Simplify 0 into 0 6.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.173 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.173 * [backup-simplify]: Simplify 0 into 0 6.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.176 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.176 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.178 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.178 * [backup-simplify]: Simplify 0 into 0 6.180 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.181 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.181 * [backup-simplify]: Simplify 0 into 0 6.181 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/2 (pow x 2)) 6.181 * * * * [progress]: [ 2 / 2 ] generating series at (2) 6.182 * [backup-simplify]: Simplify (+ (- -1 x) (* (* x x) -1/2)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 6.182 * [approximate]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in (x) around 0 6.182 * [taylor]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in x 6.182 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 1)) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify 1 into 1 6.182 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 1) in x 6.182 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 6.182 * [taylor]: Taking taylor expansion of 1/2 in x 6.182 * [backup-simplify]: Simplify 1/2 into 1/2 6.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify 1 into 1 6.182 * [taylor]: Taking taylor expansion of 1 in x 6.182 * [backup-simplify]: Simplify 1 into 1 6.182 * [taylor]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in x 6.182 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 1)) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify 1 into 1 6.182 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 1) in x 6.182 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 6.182 * [taylor]: Taking taylor expansion of 1/2 in x 6.182 * [backup-simplify]: Simplify 1/2 into 1/2 6.182 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.182 * [taylor]: Taking taylor expansion of x in x 6.182 * [backup-simplify]: Simplify 0 into 0 6.182 * [backup-simplify]: Simplify 1 into 1 6.183 * [taylor]: Taking taylor expansion of 1 in x 6.183 * [backup-simplify]: Simplify 1 into 1 6.183 * [backup-simplify]: Simplify (+ 0 1) into 1 6.184 * [backup-simplify]: Simplify (+ 0 1) into 1 6.184 * [backup-simplify]: Simplify (- 1) into -1 6.184 * [backup-simplify]: Simplify -1 into -1 6.184 * [backup-simplify]: Simplify (+ 0 0) into 0 6.185 * [backup-simplify]: Simplify (+ 1 0) into 1 6.185 * [backup-simplify]: Simplify (- 1) into -1 6.185 * [backup-simplify]: Simplify -1 into -1 6.185 * [backup-simplify]: Simplify (* 1 1) into 1 6.185 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.186 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.186 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 6.186 * [backup-simplify]: Simplify (- 1/2) into -1/2 6.186 * [backup-simplify]: Simplify -1/2 into -1/2 6.186 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 6.186 * [backup-simplify]: Simplify (+ (- -1 (/ 1 x)) (* (* (/ 1 x) (/ 1 x)) -1/2)) into (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) 6.187 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) in (x) around 0 6.187 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) in x 6.187 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1)) in x 6.187 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 6.187 * [taylor]: Taking taylor expansion of 1/2 in x 6.187 * [backup-simplify]: Simplify 1/2 into 1/2 6.187 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.187 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.187 * [taylor]: Taking taylor expansion of x in x 6.187 * [backup-simplify]: Simplify 0 into 0 6.187 * [backup-simplify]: Simplify 1 into 1 6.187 * [backup-simplify]: Simplify (* 1 1) into 1 6.187 * [backup-simplify]: Simplify (/ 1 1) into 1 6.187 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.187 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.187 * [taylor]: Taking taylor expansion of x in x 6.187 * [backup-simplify]: Simplify 0 into 0 6.187 * [backup-simplify]: Simplify 1 into 1 6.188 * [backup-simplify]: Simplify (/ 1 1) into 1 6.188 * [taylor]: Taking taylor expansion of 1 in x 6.188 * [backup-simplify]: Simplify 1 into 1 6.188 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) in x 6.188 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1)) in x 6.188 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 6.188 * [taylor]: Taking taylor expansion of 1/2 in x 6.188 * [backup-simplify]: Simplify 1/2 into 1/2 6.188 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.188 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.188 * [taylor]: Taking taylor expansion of x in x 6.188 * [backup-simplify]: Simplify 0 into 0 6.188 * [backup-simplify]: Simplify 1 into 1 6.188 * [backup-simplify]: Simplify (* 1 1) into 1 6.188 * [backup-simplify]: Simplify (/ 1 1) into 1 6.188 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 6.188 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.188 * [taylor]: Taking taylor expansion of x in x 6.188 * [backup-simplify]: Simplify 0 into 0 6.188 * [backup-simplify]: Simplify 1 into 1 6.189 * [backup-simplify]: Simplify (/ 1 1) into 1 6.189 * [taylor]: Taking taylor expansion of 1 in x 6.189 * [backup-simplify]: Simplify 1 into 1 6.189 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.189 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.190 * [backup-simplify]: Simplify (- 1/2) into -1/2 6.190 * [backup-simplify]: Simplify -1/2 into -1/2 6.190 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.191 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 6.191 * [backup-simplify]: Simplify (+ 1 0) into 1 6.191 * [backup-simplify]: Simplify (+ 0 1) into 1 6.192 * [backup-simplify]: Simplify (- 1) into -1 6.192 * [backup-simplify]: Simplify -1 into -1 6.192 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.193 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 6.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.194 * [backup-simplify]: Simplify (+ 0 1) into 1 6.194 * [backup-simplify]: Simplify (+ 0 1) into 1 6.195 * [backup-simplify]: Simplify (- 1) into -1 6.195 * [backup-simplify]: Simplify -1 into -1 6.195 * [backup-simplify]: Simplify (+ -1 (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 6.195 * [backup-simplify]: Simplify (+ (- -1 (/ 1 (- x))) (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2)) into (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) 6.195 * [approximate]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in (x) around 0 6.195 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 6.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.195 * [taylor]: Taking taylor expansion of x in x 6.195 * [backup-simplify]: Simplify 0 into 0 6.195 * [backup-simplify]: Simplify 1 into 1 6.195 * [backup-simplify]: Simplify (/ 1 1) into 1 6.195 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 6.195 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 6.195 * [taylor]: Taking taylor expansion of 1/2 in x 6.195 * [backup-simplify]: Simplify 1/2 into 1/2 6.195 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.195 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.195 * [taylor]: Taking taylor expansion of x in x 6.195 * [backup-simplify]: Simplify 0 into 0 6.195 * [backup-simplify]: Simplify 1 into 1 6.196 * [backup-simplify]: Simplify (* 1 1) into 1 6.196 * [backup-simplify]: Simplify (/ 1 1) into 1 6.196 * [taylor]: Taking taylor expansion of 1 in x 6.196 * [backup-simplify]: Simplify 1 into 1 6.196 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 6.196 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.196 * [taylor]: Taking taylor expansion of x in x 6.196 * [backup-simplify]: Simplify 0 into 0 6.196 * [backup-simplify]: Simplify 1 into 1 6.196 * [backup-simplify]: Simplify (/ 1 1) into 1 6.196 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 6.196 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 6.196 * [taylor]: Taking taylor expansion of 1/2 in x 6.196 * [backup-simplify]: Simplify 1/2 into 1/2 6.196 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.196 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.196 * [taylor]: Taking taylor expansion of x in x 6.196 * [backup-simplify]: Simplify 0 into 0 6.196 * [backup-simplify]: Simplify 1 into 1 6.197 * [backup-simplify]: Simplify (* 1 1) into 1 6.197 * [backup-simplify]: Simplify (/ 1 1) into 1 6.197 * [taylor]: Taking taylor expansion of 1 in x 6.197 * [backup-simplify]: Simplify 1 into 1 6.197 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 6.198 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 6.198 * [backup-simplify]: Simplify (- 1/2) into -1/2 6.198 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 6.198 * [backup-simplify]: Simplify -1/2 into -1/2 6.199 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.200 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 6.200 * [backup-simplify]: Simplify (+ 0 0) into 0 6.200 * [backup-simplify]: Simplify (- 0) into 0 6.200 * [backup-simplify]: Simplify (+ 1 0) into 1 6.200 * [backup-simplify]: Simplify 1 into 1 6.201 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.203 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 6.203 * [backup-simplify]: Simplify (+ 0 1) into 1 6.203 * [backup-simplify]: Simplify (- 1) into -1 6.203 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.203 * [backup-simplify]: Simplify -1 into -1 6.204 * [backup-simplify]: Simplify (+ -1 (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 6.204 * * * [progress]: simplifying candidates 6.204 * * * * [progress]: [ 1 / 42 ] simplifiying candidate # 6.204 * [simplify]: Simplifying (* (* x x) -1/2) 6.204 * * [simplify]: iters left: 4 (4 enodes) 6.205 * * [simplify]: iters left: 3 (15 enodes) 6.207 * * [simplify]: iters left: 2 (19 enodes) 6.210 * * [simplify]: iters left: 1 (20 enodes) 6.214 * * [simplify]: Extracting #0: cost 1 inf + 0 6.214 * * [simplify]: Extracting #1: cost 6 inf + 0 6.214 * * [simplify]: Extracting #2: cost 6 inf + 2 6.215 * * [simplify]: Extracting #3: cost 0 inf + 332 6.215 * [simplify]: Simplified to (* -1/2 (* x x)) 6.215 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (pow (* -1/2 (* x x)) 1))) 6.215 * * * * [progress]: [ 2 / 42 ] simplifiying candidate # 6.215 * [simplify]: Simplifying (* (* x x) -1/2) 6.215 * * [simplify]: iters left: 4 (4 enodes) 6.218 * * [simplify]: iters left: 3 (15 enodes) 6.223 * * [simplify]: iters left: 2 (19 enodes) 6.228 * * [simplify]: iters left: 1 (20 enodes) 6.234 * * [simplify]: Extracting #0: cost 1 inf + 0 6.234 * * [simplify]: Extracting #1: cost 6 inf + 0 6.234 * * [simplify]: Extracting #2: cost 6 inf + 2 6.234 * * [simplify]: Extracting #3: cost 0 inf + 332 6.234 * [simplify]: Simplified to (* -1/2 (* x x)) 6.234 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (pow (* -1/2 (* x x)) 1))) 6.234 * * * * [progress]: [ 3 / 42 ] simplifiying candidate # 6.235 * * * * [progress]: [ 4 / 42 ] simplifiying candidate # 6.235 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log -1/2)) 6.235 * * [simplify]: iters left: 5 (6 enodes) 6.238 * * [simplify]: iters left: 4 (21 enodes) 6.245 * * [simplify]: iters left: 3 (25 enodes) 6.252 * * [simplify]: iters left: 2 (26 enodes) 6.258 * * [simplify]: Extracting #0: cost 1 inf + 0 6.259 * * [simplify]: Extracting #1: cost 6 inf + 0 6.259 * * [simplify]: Extracting #2: cost 12 inf + 0 6.259 * * [simplify]: Extracting #3: cost 10 inf + 2 6.259 * * [simplify]: Extracting #4: cost 0 inf + 1316 6.259 * [simplify]: Simplified to (+ (+ (log x) (log x)) (log -1/2)) 6.259 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (exp (+ (+ (log x) (log x)) (log -1/2))))) 6.259 * * * * [progress]: [ 5 / 42 ] simplifiying candidate # 6.259 * [simplify]: Simplifying (+ (log (* x x)) (log -1/2)) 6.259 * * [simplify]: iters left: 5 (6 enodes) 6.261 * * [simplify]: iters left: 4 (21 enodes) 6.265 * * [simplify]: iters left: 3 (27 enodes) 6.269 * * [simplify]: iters left: 2 (32 enodes) 6.275 * * [simplify]: Extracting #0: cost 1 inf + 0 6.275 * * [simplify]: Extracting #1: cost 6 inf + 0 6.275 * * [simplify]: Extracting #2: cost 13 inf + 0 6.275 * * [simplify]: Extracting #3: cost 12 inf + 2 6.276 * * [simplify]: Extracting #4: cost 4 inf + 913 6.276 * * [simplify]: Extracting #5: cost 0 inf + 1398 6.276 * [simplify]: Simplified to (+ (+ (log x) (log -1/2)) (log x)) 6.276 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (exp (+ (+ (log x) (log -1/2)) (log x))))) 6.276 * * * * [progress]: [ 6 / 42 ] simplifiying candidate # 6.276 * * * * [progress]: [ 7 / 42 ] simplifiying candidate # 6.276 * * * * [progress]: [ 8 / 42 ] simplifiying candidate # 6.276 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* -1/2 -1/2) -1/2)) 6.277 * * [simplify]: iters left: 6 (8 enodes) 6.280 * * [simplify]: iters left: 5 (38 enodes) 6.292 * * [simplify]: iters left: 4 (98 enodes) 6.335 * * [simplify]: iters left: 3 (290 enodes) 6.513 * * [simplify]: Extracting #0: cost 1 inf + 0 6.513 * * [simplify]: Extracting #1: cost 53 inf + 0 6.514 * * [simplify]: Extracting #2: cost 107 inf + 87 6.516 * * [simplify]: Extracting #3: cost 65 inf + 3893 6.524 * * [simplify]: Extracting #4: cost 9 inf + 13804 6.531 * * [simplify]: Extracting #5: cost 0 inf + 16378 6.539 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) -1/8) (* x x)) 6.539 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (cbrt (* (* (* (* x x) (* x x)) -1/8) (* x x))))) 6.539 * * * * [progress]: [ 9 / 42 ] simplifiying candidate # 6.540 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* -1/2 -1/2) -1/2)) 6.540 * * [simplify]: iters left: 6 (8 enodes) 6.546 * * [simplify]: iters left: 5 (39 enodes) 6.559 * * [simplify]: iters left: 4 (98 enodes) 6.581 * * [simplify]: iters left: 3 (284 enodes) 6.760 * * [simplify]: Extracting #0: cost 1 inf + 0 6.760 * * [simplify]: Extracting #1: cost 50 inf + 0 6.761 * * [simplify]: Extracting #2: cost 101 inf + 253 6.763 * * [simplify]: Extracting #3: cost 64 inf + 3559 6.770 * * [simplify]: Extracting #4: cost 15 inf + 13454 6.778 * * [simplify]: Extracting #5: cost 0 inf + 17705 6.783 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) -1/8) 6.783 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (cbrt (* (* (* (* x x) (* x x)) (* x x)) -1/8)))) 6.783 * * * * [progress]: [ 10 / 42 ] simplifiying candidate # 6.783 * * * * [progress]: [ 11 / 42 ] simplifiying candidate # 6.783 * * * * [progress]: [ 12 / 42 ] simplifiying candidate # 6.783 * * * * [progress]: [ 13 / 42 ] simplifiying candidate # 6.783 * * * * [progress]: [ 14 / 42 ] simplifiying candidate # 6.784 * [simplify]: Simplifying (* x (sqrt -1/2)) 6.784 * * [simplify]: iters left: 3 (4 enodes) 6.785 * * [simplify]: iters left: 2 (13 enodes) 6.787 * * [simplify]: Extracting #0: cost 1 inf + 0 6.787 * * [simplify]: Extracting #1: cost 4 inf + 0 6.787 * * [simplify]: Extracting #2: cost 5 inf + 1 6.787 * * [simplify]: Extracting #3: cost 4 inf + 2 6.788 * * [simplify]: Extracting #4: cost 0 inf + 248 6.788 * [simplify]: Simplified to (* x (sqrt -1/2)) 6.788 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (* (* x (sqrt -1/2)) (* x (sqrt -1/2))))) 6.788 * [simplify]: Simplifying (* x (sqrt -1/2)) 6.788 * * [simplify]: iters left: 3 (4 enodes) 6.789 * * [simplify]: iters left: 2 (13 enodes) 6.791 * * [simplify]: Extracting #0: cost 1 inf + 0 6.791 * * [simplify]: Extracting #1: cost 4 inf + 0 6.791 * * [simplify]: Extracting #2: cost 5 inf + 1 6.792 * * [simplify]: Extracting #3: cost 4 inf + 2 6.792 * * [simplify]: Extracting #4: cost 0 inf + 248 6.792 * [simplify]: Simplified to (* x (sqrt -1/2)) 6.792 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (- -1 x) (* (* x (sqrt -1/2)) (* x (sqrt -1/2))))) 6.792 * * * * [progress]: [ 15 / 42 ] simplifiying candidate # 6.792 * [simplify]: Simplifying (cbrt -1/2) 6.792 * * [simplify]: iters left: 1 (2 enodes) 6.793 * * [simplify]: Extracting #0: cost 1 inf + 0 6.793 * * [simplify]: Extracting #1: cost 3 inf + 0 6.793 * * [simplify]: Extracting #2: cost 2 inf + 1 6.793 * * [simplify]: Extracting #3: cost 0 inf + 163 6.793 * [simplify]: Simplified to (cbrt -1/2) 6.793 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (- -1 x) (* (* (* x x) (* (cbrt -1/2) (cbrt -1/2))) (cbrt -1/2)))) 6.793 * * * * [progress]: [ 16 / 42 ] simplifiying candidate # 6.793 * [simplify]: Simplifying (sqrt -1/2) 6.794 * * [simplify]: iters left: 1 (2 enodes) 6.794 * * [simplify]: Extracting #0: cost 1 inf + 0 6.794 * * [simplify]: Extracting #1: cost 3 inf + 0 6.794 * * [simplify]: Extracting #2: cost 2 inf + 1 6.795 * * [simplify]: Extracting #3: cost 0 inf + 83 6.795 * [simplify]: Simplified to (sqrt -1/2) 6.795 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (- -1 x) (* (* (* x x) (sqrt -1/2)) (sqrt -1/2)))) 6.795 * * * * [progress]: [ 17 / 42 ] simplifiying candidate # 6.795 * * * * [progress]: [ 18 / 42 ] simplifiying candidate # 6.795 * * * * [progress]: [ 19 / 42 ] simplifiying candidate #real (real->posit16 (* (* x x) -1/2)))))> 6.795 * * * * [progress]: [ 20 / 42 ] simplifiying candidate # 6.795 * * * * [progress]: [ 21 / 42 ] simplifiying candidate # 6.797 * [simplify]: Simplifying (* (/ (exp -1) (exp x)) (exp (* (* x x) -1/2))) 6.797 * * [simplify]: iters left: 6 (10 enodes) 6.800 * * [simplify]: iters left: 5 (40 enodes) 6.808 * * [simplify]: iters left: 4 (71 enodes) 6.828 * * [simplify]: iters left: 3 (127 enodes) 6.857 * * [simplify]: iters left: 2 (238 enodes) 6.920 * * [simplify]: Extracting #0: cost 1 inf + 0 6.920 * * [simplify]: Extracting #1: cost 42 inf + 0 6.920 * * [simplify]: Extracting #2: cost 132 inf + 0 6.921 * * [simplify]: Extracting #3: cost 155 inf + 1447 6.923 * * [simplify]: Extracting #4: cost 95 inf + 14539 6.929 * * [simplify]: Extracting #5: cost 14 inf + 48455 6.936 * * [simplify]: Extracting #6: cost 0 inf + 54584 6.943 * * [simplify]: Extracting #7: cost 0 inf + 54504 6.950 * [simplify]: Simplified to (exp (+ -1 (- (* (* x x) -1/2) x))) 6.950 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ -1 (- (* (* x x) -1/2) x))))) 6.950 * * * * [progress]: [ 22 / 42 ] simplifiying candidate # 6.950 * [simplify]: Simplifying (* (exp (- -1 x)) (exp (* (* x x) -1/2))) 6.950 * * [simplify]: iters left: 6 (9 enodes) 6.953 * * [simplify]: iters left: 5 (40 enodes) 6.961 * * [simplify]: iters left: 4 (76 enodes) 6.975 * * [simplify]: iters left: 3 (143 enodes) 7.014 * * [simplify]: iters left: 2 (293 enodes) 7.124 * * [simplify]: Extracting #0: cost 1 inf + 0 7.124 * * [simplify]: Extracting #1: cost 47 inf + 0 7.125 * * [simplify]: Extracting #2: cost 156 inf + 0 7.126 * * [simplify]: Extracting #3: cost 172 inf + 1373 7.127 * * [simplify]: Extracting #4: cost 137 inf + 6307 7.132 * * [simplify]: Extracting #5: cost 54 inf + 35858 7.140 * * [simplify]: Extracting #6: cost 0 inf + 61662 7.155 * [simplify]: Simplified to (exp (- (* (* x x) -1/2) (+ x 1))) 7.155 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- (* (* x x) -1/2) (+ x 1))))) 7.156 * * * * [progress]: [ 23 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 24 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 25 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 26 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 27 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 28 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 29 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 30 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 31 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 32 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 33 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 34 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 35 / 42 ] simplifiying candidate #real (real->posit16 (+ (- -1 x) (* (* x x) -1/2)))))> 7.156 * * * * [progress]: [ 36 / 42 ] simplifiying candidate # 7.156 * * * * [progress]: [ 37 / 42 ] simplifiying candidate # 7.157 * [simplify]: Simplifying (* -1/2 (pow x 2)) 7.157 * * [simplify]: iters left: 3 (5 enodes) 7.161 * * [simplify]: iters left: 2 (21 enodes) 7.166 * * [simplify]: iters left: 1 (29 enodes) 7.171 * * [simplify]: Extracting #0: cost 1 inf + 0 7.171 * * [simplify]: Extracting #1: cost 6 inf + 0 7.171 * * [simplify]: Extracting #2: cost 6 inf + 43 7.171 * * [simplify]: Extracting #3: cost 0 inf + 333 7.171 * [simplify]: Simplified to (* (* x x) -1/2) 7.171 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.171 * * * * [progress]: [ 38 / 42 ] simplifiying candidate # 7.172 * [simplify]: Simplifying (* -1/2 (pow x 2)) 7.172 * * [simplify]: iters left: 3 (5 enodes) 7.174 * * [simplify]: iters left: 2 (21 enodes) 7.178 * * [simplify]: iters left: 1 (29 enodes) 7.182 * * [simplify]: Extracting #0: cost 1 inf + 0 7.182 * * [simplify]: Extracting #1: cost 6 inf + 0 7.182 * * [simplify]: Extracting #2: cost 6 inf + 43 7.182 * * [simplify]: Extracting #3: cost 0 inf + 333 7.183 * [simplify]: Simplified to (* (* x x) -1/2) 7.183 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.183 * * * * [progress]: [ 39 / 42 ] simplifiying candidate # 7.183 * [simplify]: Simplifying (* -1/2 (pow x 2)) 7.183 * * [simplify]: iters left: 3 (5 enodes) 7.188 * * [simplify]: iters left: 2 (21 enodes) 7.191 * * [simplify]: iters left: 1 (29 enodes) 7.196 * * [simplify]: Extracting #0: cost 1 inf + 0 7.196 * * [simplify]: Extracting #1: cost 6 inf + 0 7.196 * * [simplify]: Extracting #2: cost 6 inf + 43 7.196 * * [simplify]: Extracting #3: cost 0 inf + 333 7.196 * [simplify]: Simplified to (* (* x x) -1/2) 7.196 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.197 * * * * [progress]: [ 40 / 42 ] simplifiying candidate # 7.197 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.197 * * [simplify]: iters left: 6 (9 enodes) 7.203 * * [simplify]: iters left: 5 (41 enodes) 7.218 * * [simplify]: iters left: 4 (68 enodes) 7.232 * * [simplify]: iters left: 3 (111 enodes) 7.249 * * [simplify]: iters left: 2 (146 enodes) 7.271 * * [simplify]: iters left: 1 (186 enodes) 7.310 * * [simplify]: Extracting #0: cost 1 inf + 0 7.310 * * [simplify]: Extracting #1: cost 20 inf + 0 7.310 * * [simplify]: Extracting #2: cost 42 inf + 3 7.310 * * [simplify]: Extracting #3: cost 39 inf + 416 7.311 * * [simplify]: Extracting #4: cost 9 inf + 3282 7.313 * * [simplify]: Extracting #5: cost 1 inf + 4103 7.314 * * [simplify]: Extracting #6: cost 0 inf + 4226 7.316 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 7.316 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.316 * * * * [progress]: [ 41 / 42 ] simplifiying candidate # 7.316 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.316 * * [simplify]: iters left: 6 (9 enodes) 7.319 * * [simplify]: iters left: 5 (41 enodes) 7.327 * * [simplify]: iters left: 4 (68 enodes) 7.347 * * [simplify]: iters left: 3 (111 enodes) 7.380 * * [simplify]: iters left: 2 (146 enodes) 7.408 * * [simplify]: iters left: 1 (186 enodes) 7.442 * * [simplify]: Extracting #0: cost 1 inf + 0 7.442 * * [simplify]: Extracting #1: cost 20 inf + 0 7.442 * * [simplify]: Extracting #2: cost 42 inf + 3 7.443 * * [simplify]: Extracting #3: cost 39 inf + 416 7.444 * * [simplify]: Extracting #4: cost 9 inf + 3282 7.445 * * [simplify]: Extracting #5: cost 1 inf + 4103 7.447 * * [simplify]: Extracting #6: cost 0 inf + 4226 7.448 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 7.448 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.448 * * * * [progress]: [ 42 / 42 ] simplifiying candidate # 7.448 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.448 * * [simplify]: iters left: 6 (9 enodes) 7.452 * * [simplify]: iters left: 5 (41 enodes) 7.459 * * [simplify]: iters left: 4 (68 enodes) 7.473 * * [simplify]: iters left: 3 (111 enodes) 7.508 * * [simplify]: iters left: 2 (146 enodes) 7.551 * * [simplify]: iters left: 1 (186 enodes) 7.603 * * [simplify]: Extracting #0: cost 1 inf + 0 7.603 * * [simplify]: Extracting #1: cost 20 inf + 0 7.603 * * [simplify]: Extracting #2: cost 42 inf + 3 7.604 * * [simplify]: Extracting #3: cost 39 inf + 416 7.606 * * [simplify]: Extracting #4: cost 9 inf + 3282 7.608 * * [simplify]: Extracting #5: cost 1 inf + 4103 7.613 * * [simplify]: Extracting #6: cost 0 inf + 4226 7.616 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 7.616 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.617 * * * [progress]: adding candidates to table 7.885 * * [progress]: iteration 3 / 4 7.885 * * * [progress]: picking best candidate 7.892 * * * * [pick]: Picked # 7.892 * * * [progress]: localizing error 7.909 * * * [progress]: generating rewritten candidates 7.909 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 7.943 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 7.960 * * * [progress]: generating series expansions 7.961 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 7.961 * [backup-simplify]: Simplify (* (* x x) -1/2) into (* -1/2 (pow x 2)) 7.961 * [approximate]: Taking taylor expansion of (* -1/2 (pow x 2)) in (x) around 0 7.961 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 7.961 * [taylor]: Taking taylor expansion of -1/2 in x 7.961 * [backup-simplify]: Simplify -1/2 into -1/2 7.961 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.961 * [taylor]: Taking taylor expansion of x in x 7.961 * [backup-simplify]: Simplify 0 into 0 7.961 * [backup-simplify]: Simplify 1 into 1 7.961 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 7.961 * [taylor]: Taking taylor expansion of -1/2 in x 7.961 * [backup-simplify]: Simplify -1/2 into -1/2 7.961 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.961 * [taylor]: Taking taylor expansion of x in x 7.961 * [backup-simplify]: Simplify 0 into 0 7.961 * [backup-simplify]: Simplify 1 into 1 7.962 * [backup-simplify]: Simplify (* 1 1) into 1 7.962 * [backup-simplify]: Simplify (* -1/2 1) into -1/2 7.962 * [backup-simplify]: Simplify -1/2 into -1/2 7.963 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.964 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1)) into 0 7.964 * [backup-simplify]: Simplify 0 into 0 7.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.966 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 7.966 * [backup-simplify]: Simplify 0 into 0 7.967 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.968 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.968 * [backup-simplify]: Simplify 0 into 0 7.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.970 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.970 * [backup-simplify]: Simplify 0 into 0 7.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.973 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.973 * [backup-simplify]: Simplify 0 into 0 7.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.977 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.977 * [backup-simplify]: Simplify 0 into 0 7.977 * [backup-simplify]: Simplify (* -1/2 (pow x 2)) into (* -1/2 (pow x 2)) 7.977 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) -1/2) into (/ -1/2 (pow x 2)) 7.977 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 7.977 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.977 * [taylor]: Taking taylor expansion of -1/2 in x 7.977 * [backup-simplify]: Simplify -1/2 into -1/2 7.977 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.977 * [taylor]: Taking taylor expansion of x in x 7.977 * [backup-simplify]: Simplify 0 into 0 7.977 * [backup-simplify]: Simplify 1 into 1 7.978 * [backup-simplify]: Simplify (* 1 1) into 1 7.978 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.978 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.978 * [taylor]: Taking taylor expansion of -1/2 in x 7.978 * [backup-simplify]: Simplify -1/2 into -1/2 7.978 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.978 * [taylor]: Taking taylor expansion of x in x 7.978 * [backup-simplify]: Simplify 0 into 0 7.978 * [backup-simplify]: Simplify 1 into 1 7.979 * [backup-simplify]: Simplify (* 1 1) into 1 7.979 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.979 * [backup-simplify]: Simplify -1/2 into -1/2 7.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.981 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 7.981 * [backup-simplify]: Simplify 0 into 0 7.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.983 * [backup-simplify]: Simplify 0 into 0 7.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.985 * [backup-simplify]: Simplify 0 into 0 7.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.988 * [backup-simplify]: Simplify 0 into 0 7.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.990 * [backup-simplify]: Simplify 0 into 0 7.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.993 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.993 * [backup-simplify]: Simplify 0 into 0 7.993 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 x)) 2)) into (* -1/2 (pow x 2)) 7.993 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2) into (/ -1/2 (pow x 2)) 7.993 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 7.993 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.993 * [taylor]: Taking taylor expansion of -1/2 in x 7.993 * [backup-simplify]: Simplify -1/2 into -1/2 7.993 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.993 * [taylor]: Taking taylor expansion of x in x 7.993 * [backup-simplify]: Simplify 0 into 0 7.994 * [backup-simplify]: Simplify 1 into 1 7.994 * [backup-simplify]: Simplify (* 1 1) into 1 7.994 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.994 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.994 * [taylor]: Taking taylor expansion of -1/2 in x 7.994 * [backup-simplify]: Simplify -1/2 into -1/2 7.995 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.995 * [taylor]: Taking taylor expansion of x in x 7.995 * [backup-simplify]: Simplify 0 into 0 7.995 * [backup-simplify]: Simplify 1 into 1 7.995 * [backup-simplify]: Simplify (* 1 1) into 1 7.995 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.996 * [backup-simplify]: Simplify -1/2 into -1/2 7.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 7.997 * [backup-simplify]: Simplify 0 into 0 7.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.999 * [backup-simplify]: Simplify 0 into 0 8.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.001 * [backup-simplify]: Simplify 0 into 0 8.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.004 * [backup-simplify]: Simplify 0 into 0 8.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 8.006 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.006 * [backup-simplify]: Simplify 0 into 0 8.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 8.009 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.009 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/2 (pow x 2)) 8.009 * * * * [progress]: [ 2 / 2 ] generating series at (2) 8.009 * [backup-simplify]: Simplify (- -1 (- x (* (* x x) -1/2))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.009 * [approximate]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in (x) around 0 8.009 * [taylor]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in x 8.009 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 1)) in x 8.009 * [taylor]: Taking taylor expansion of x in x 8.009 * [backup-simplify]: Simplify 0 into 0 8.009 * [backup-simplify]: Simplify 1 into 1 8.009 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 1) in x 8.009 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 8.009 * [taylor]: Taking taylor expansion of 1/2 in x 8.009 * [backup-simplify]: Simplify 1/2 into 1/2 8.009 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.009 * [taylor]: Taking taylor expansion of x in x 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 1 into 1 8.010 * [taylor]: Taking taylor expansion of 1 in x 8.010 * [backup-simplify]: Simplify 1 into 1 8.010 * [taylor]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in x 8.010 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 1)) in x 8.010 * [taylor]: Taking taylor expansion of x in x 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 1 into 1 8.010 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 1) in x 8.010 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 8.010 * [taylor]: Taking taylor expansion of 1/2 in x 8.010 * [backup-simplify]: Simplify 1/2 into 1/2 8.010 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.010 * [taylor]: Taking taylor expansion of x in x 8.010 * [backup-simplify]: Simplify 0 into 0 8.010 * [backup-simplify]: Simplify 1 into 1 8.010 * [taylor]: Taking taylor expansion of 1 in x 8.010 * [backup-simplify]: Simplify 1 into 1 8.011 * [backup-simplify]: Simplify (+ 0 1) into 1 8.011 * [backup-simplify]: Simplify (+ 0 1) into 1 8.012 * [backup-simplify]: Simplify (- 1) into -1 8.012 * [backup-simplify]: Simplify -1 into -1 8.012 * [backup-simplify]: Simplify (+ 0 0) into 0 8.013 * [backup-simplify]: Simplify (+ 1 0) into 1 8.013 * [backup-simplify]: Simplify (- 1) into -1 8.013 * [backup-simplify]: Simplify -1 into -1 8.013 * [backup-simplify]: Simplify (* 1 1) into 1 8.014 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 8.014 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 8.015 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 8.015 * [backup-simplify]: Simplify (- 1/2) into -1/2 8.015 * [backup-simplify]: Simplify -1/2 into -1/2 8.015 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.016 * [backup-simplify]: Simplify (- -1 (- (/ 1 x) (* (* (/ 1 x) (/ 1 x)) -1/2))) into (- (+ (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1))) 8.016 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1))) in (x) around 0 8.016 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1))) in x 8.016 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 8.016 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.016 * [taylor]: Taking taylor expansion of x in x 8.016 * [backup-simplify]: Simplify 0 into 0 8.016 * [backup-simplify]: Simplify 1 into 1 8.016 * [backup-simplify]: Simplify (/ 1 1) into 1 8.016 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 8.016 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 8.016 * [taylor]: Taking taylor expansion of 1/2 in x 8.016 * [backup-simplify]: Simplify 1/2 into 1/2 8.016 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.016 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.016 * [taylor]: Taking taylor expansion of x in x 8.016 * [backup-simplify]: Simplify 0 into 0 8.017 * [backup-simplify]: Simplify 1 into 1 8.017 * [backup-simplify]: Simplify (* 1 1) into 1 8.017 * [backup-simplify]: Simplify (/ 1 1) into 1 8.017 * [taylor]: Taking taylor expansion of 1 in x 8.017 * [backup-simplify]: Simplify 1 into 1 8.017 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1))) in x 8.017 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 8.017 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.018 * [taylor]: Taking taylor expansion of x in x 8.018 * [backup-simplify]: Simplify 0 into 0 8.018 * [backup-simplify]: Simplify 1 into 1 8.018 * [backup-simplify]: Simplify (/ 1 1) into 1 8.018 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 8.018 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 8.018 * [taylor]: Taking taylor expansion of 1/2 in x 8.018 * [backup-simplify]: Simplify 1/2 into 1/2 8.018 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.018 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.018 * [taylor]: Taking taylor expansion of x in x 8.018 * [backup-simplify]: Simplify 0 into 0 8.018 * [backup-simplify]: Simplify 1 into 1 8.019 * [backup-simplify]: Simplify (* 1 1) into 1 8.019 * [backup-simplify]: Simplify (/ 1 1) into 1 8.019 * [taylor]: Taking taylor expansion of 1 in x 8.019 * [backup-simplify]: Simplify 1 into 1 8.020 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 8.020 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 8.021 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 8.021 * [backup-simplify]: Simplify (- 1/2) into -1/2 8.021 * [backup-simplify]: Simplify -1/2 into -1/2 8.022 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.023 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.023 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 8.024 * [backup-simplify]: Simplify (+ 0 0) into 0 8.024 * [backup-simplify]: Simplify (+ 1 0) into 1 8.025 * [backup-simplify]: Simplify (- 1) into -1 8.025 * [backup-simplify]: Simplify -1 into -1 8.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.028 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 8.029 * [backup-simplify]: Simplify (+ 0 1) into 1 8.029 * [backup-simplify]: Simplify (+ 0 1) into 1 8.030 * [backup-simplify]: Simplify (- 1) into -1 8.030 * [backup-simplify]: Simplify -1 into -1 8.030 * [backup-simplify]: Simplify (+ -1 (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.030 * [backup-simplify]: Simplify (- -1 (- (/ 1 (- x)) (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2))) into (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) 8.030 * [approximate]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in (x) around 0 8.030 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 8.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.031 * [taylor]: Taking taylor expansion of x in x 8.031 * [backup-simplify]: Simplify 0 into 0 8.031 * [backup-simplify]: Simplify 1 into 1 8.031 * [backup-simplify]: Simplify (/ 1 1) into 1 8.031 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 8.031 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 8.031 * [taylor]: Taking taylor expansion of 1/2 in x 8.031 * [backup-simplify]: Simplify 1/2 into 1/2 8.031 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.031 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.031 * [taylor]: Taking taylor expansion of x in x 8.031 * [backup-simplify]: Simplify 0 into 0 8.031 * [backup-simplify]: Simplify 1 into 1 8.032 * [backup-simplify]: Simplify (* 1 1) into 1 8.032 * [backup-simplify]: Simplify (/ 1 1) into 1 8.032 * [taylor]: Taking taylor expansion of 1 in x 8.032 * [backup-simplify]: Simplify 1 into 1 8.032 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 8.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.032 * [taylor]: Taking taylor expansion of x in x 8.032 * [backup-simplify]: Simplify 0 into 0 8.032 * [backup-simplify]: Simplify 1 into 1 8.032 * [backup-simplify]: Simplify (/ 1 1) into 1 8.033 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 8.033 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 8.033 * [taylor]: Taking taylor expansion of 1/2 in x 8.033 * [backup-simplify]: Simplify 1/2 into 1/2 8.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.033 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.033 * [taylor]: Taking taylor expansion of x in x 8.033 * [backup-simplify]: Simplify 0 into 0 8.033 * [backup-simplify]: Simplify 1 into 1 8.033 * [backup-simplify]: Simplify (* 1 1) into 1 8.033 * [backup-simplify]: Simplify (/ 1 1) into 1 8.034 * [taylor]: Taking taylor expansion of 1 in x 8.034 * [backup-simplify]: Simplify 1 into 1 8.034 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 8.035 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 8.035 * [backup-simplify]: Simplify (- 1/2) into -1/2 8.035 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 8.035 * [backup-simplify]: Simplify -1/2 into -1/2 8.036 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.037 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 8.037 * [backup-simplify]: Simplify (+ 0 0) into 0 8.038 * [backup-simplify]: Simplify (- 0) into 0 8.038 * [backup-simplify]: Simplify (+ 1 0) into 1 8.038 * [backup-simplify]: Simplify 1 into 1 8.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.040 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 8.040 * [backup-simplify]: Simplify (+ 0 1) into 1 8.041 * [backup-simplify]: Simplify (- 1) into -1 8.041 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.041 * [backup-simplify]: Simplify -1 into -1 8.041 * [backup-simplify]: Simplify (+ -1 (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.041 * * * [progress]: simplifying candidates 8.041 * * * * [progress]: [ 1 / 45 ] simplifiying candidate # 8.041 * [simplify]: Simplifying (* (* x x) -1/2) 8.041 * * [simplify]: iters left: 4 (4 enodes) 8.043 * * [simplify]: iters left: 3 (15 enodes) 8.045 * * [simplify]: iters left: 2 (19 enodes) 8.048 * * [simplify]: iters left: 1 (20 enodes) 8.051 * * [simplify]: Extracting #0: cost 1 inf + 0 8.051 * * [simplify]: Extracting #1: cost 6 inf + 0 8.051 * * [simplify]: Extracting #2: cost 6 inf + 2 8.051 * * [simplify]: Extracting #3: cost 0 inf + 332 8.051 * [simplify]: Simplified to (* -1/2 (* x x)) 8.051 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (pow (* -1/2 (* x x)) 1)))) 8.051 * * * * [progress]: [ 2 / 45 ] simplifiying candidate # 8.051 * [simplify]: Simplifying (* (* x x) -1/2) 8.051 * * [simplify]: iters left: 4 (4 enodes) 8.053 * * [simplify]: iters left: 3 (15 enodes) 8.055 * * [simplify]: iters left: 2 (19 enodes) 8.057 * * [simplify]: iters left: 1 (20 enodes) 8.060 * * [simplify]: Extracting #0: cost 1 inf + 0 8.060 * * [simplify]: Extracting #1: cost 6 inf + 0 8.060 * * [simplify]: Extracting #2: cost 6 inf + 2 8.060 * * [simplify]: Extracting #3: cost 0 inf + 332 8.061 * [simplify]: Simplified to (* -1/2 (* x x)) 8.061 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (pow (* -1/2 (* x x)) 1)))) 8.061 * * * * [progress]: [ 3 / 45 ] simplifiying candidate # 8.061 * * * * [progress]: [ 4 / 45 ] simplifiying candidate # 8.061 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log -1/2)) 8.061 * * [simplify]: iters left: 5 (6 enodes) 8.063 * * [simplify]: iters left: 4 (21 enodes) 8.068 * * [simplify]: iters left: 3 (25 enodes) 8.072 * * [simplify]: iters left: 2 (26 enodes) 8.078 * * [simplify]: Extracting #0: cost 1 inf + 0 8.079 * * [simplify]: Extracting #1: cost 6 inf + 0 8.079 * * [simplify]: Extracting #2: cost 12 inf + 0 8.079 * * [simplify]: Extracting #3: cost 10 inf + 2 8.079 * * [simplify]: Extracting #4: cost 0 inf + 1316 8.079 * [simplify]: Simplified to (+ (+ (log x) (log x)) (log -1/2)) 8.080 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (exp (+ (+ (log x) (log x)) (log -1/2)))))) 8.080 * * * * [progress]: [ 5 / 45 ] simplifiying candidate # 8.080 * [simplify]: Simplifying (+ (log (* x x)) (log -1/2)) 8.080 * * [simplify]: iters left: 5 (6 enodes) 8.084 * * [simplify]: iters left: 4 (21 enodes) 8.090 * * [simplify]: iters left: 3 (27 enodes) 8.099 * * [simplify]: iters left: 2 (32 enodes) 8.107 * * [simplify]: Extracting #0: cost 1 inf + 0 8.107 * * [simplify]: Extracting #1: cost 6 inf + 0 8.107 * * [simplify]: Extracting #2: cost 13 inf + 0 8.107 * * [simplify]: Extracting #3: cost 12 inf + 2 8.108 * * [simplify]: Extracting #4: cost 4 inf + 913 8.108 * * [simplify]: Extracting #5: cost 0 inf + 1398 8.109 * [simplify]: Simplified to (+ (+ (log x) (log -1/2)) (log x)) 8.109 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (exp (+ (+ (log x) (log -1/2)) (log x)))))) 8.109 * * * * [progress]: [ 6 / 45 ] simplifiying candidate # 8.109 * * * * [progress]: [ 7 / 45 ] simplifiying candidate # 8.109 * * * * [progress]: [ 8 / 45 ] simplifiying candidate # 8.109 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* -1/2 -1/2) -1/2)) 8.109 * * [simplify]: iters left: 6 (8 enodes) 8.115 * * [simplify]: iters left: 5 (38 enodes) 8.133 * * [simplify]: iters left: 4 (98 enodes) 8.174 * * [simplify]: iters left: 3 (290 enodes) 8.365 * * [simplify]: Extracting #0: cost 1 inf + 0 8.365 * * [simplify]: Extracting #1: cost 53 inf + 0 8.366 * * [simplify]: Extracting #2: cost 107 inf + 87 8.368 * * [simplify]: Extracting #3: cost 65 inf + 3893 8.376 * * [simplify]: Extracting #4: cost 9 inf + 13804 8.384 * * [simplify]: Extracting #5: cost 0 inf + 16378 8.392 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) -1/8) (* x x)) 8.392 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (cbrt (* (* (* (* x x) (* x x)) -1/8) (* x x)))))) 8.392 * * * * [progress]: [ 9 / 45 ] simplifiying candidate # 8.392 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* -1/2 -1/2) -1/2)) 8.393 * * [simplify]: iters left: 6 (8 enodes) 8.398 * * [simplify]: iters left: 5 (39 enodes) 8.416 * * [simplify]: iters left: 4 (98 enodes) 8.460 * * [simplify]: iters left: 3 (284 enodes) 8.663 * * [simplify]: Extracting #0: cost 1 inf + 0 8.664 * * [simplify]: Extracting #1: cost 50 inf + 0 8.664 * * [simplify]: Extracting #2: cost 101 inf + 253 8.665 * * [simplify]: Extracting #3: cost 64 inf + 3559 8.671 * * [simplify]: Extracting #4: cost 15 inf + 13454 8.675 * * [simplify]: Extracting #5: cost 0 inf + 17705 8.679 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) -1/8) 8.679 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (cbrt (* (* (* (* x x) (* x x)) (* x x)) -1/8))))) 8.680 * * * * [progress]: [ 10 / 45 ] simplifiying candidate # 8.680 * * * * [progress]: [ 11 / 45 ] simplifiying candidate # 8.680 * * * * [progress]: [ 12 / 45 ] simplifiying candidate # 8.680 * * * * [progress]: [ 13 / 45 ] simplifiying candidate # 8.680 * * * * [progress]: [ 14 / 45 ] simplifiying candidate # 8.680 * [simplify]: Simplifying (* x (sqrt -1/2)) 8.680 * * [simplify]: iters left: 3 (4 enodes) 8.682 * * [simplify]: iters left: 2 (13 enodes) 8.684 * * [simplify]: Extracting #0: cost 1 inf + 0 8.684 * * [simplify]: Extracting #1: cost 4 inf + 0 8.684 * * [simplify]: Extracting #2: cost 5 inf + 1 8.684 * * [simplify]: Extracting #3: cost 4 inf + 2 8.684 * * [simplify]: Extracting #4: cost 0 inf + 248 8.685 * [simplify]: Simplified to (* x (sqrt -1/2)) 8.685 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (* (* x (sqrt -1/2)) (* x (sqrt -1/2)))))) 8.685 * [simplify]: Simplifying (* x (sqrt -1/2)) 8.685 * * [simplify]: iters left: 3 (4 enodes) 8.688 * * [simplify]: iters left: 2 (13 enodes) 8.692 * * [simplify]: Extracting #0: cost 1 inf + 0 8.692 * * [simplify]: Extracting #1: cost 4 inf + 0 8.692 * * [simplify]: Extracting #2: cost 5 inf + 1 8.692 * * [simplify]: Extracting #3: cost 4 inf + 2 8.692 * * [simplify]: Extracting #4: cost 0 inf + 248 8.693 * [simplify]: Simplified to (* x (sqrt -1/2)) 8.693 * [simplify]: Simplified (2 2 2 2) to (λ (x) (- -1 (- x (* (* x (sqrt -1/2)) (* x (sqrt -1/2)))))) 8.693 * * * * [progress]: [ 15 / 45 ] simplifiying candidate # 8.693 * [simplify]: Simplifying (cbrt -1/2) 8.693 * * [simplify]: iters left: 1 (2 enodes) 8.695 * * [simplify]: Extracting #0: cost 1 inf + 0 8.695 * * [simplify]: Extracting #1: cost 3 inf + 0 8.695 * * [simplify]: Extracting #2: cost 2 inf + 1 8.695 * * [simplify]: Extracting #3: cost 0 inf + 163 8.695 * [simplify]: Simplified to (cbrt -1/2) 8.695 * [simplify]: Simplified (2 2 2 2) to (λ (x) (- -1 (- x (* (* (* x x) (* (cbrt -1/2) (cbrt -1/2))) (cbrt -1/2))))) 8.695 * * * * [progress]: [ 16 / 45 ] simplifiying candidate # 8.696 * [simplify]: Simplifying (sqrt -1/2) 8.696 * * [simplify]: iters left: 1 (2 enodes) 8.698 * * [simplify]: Extracting #0: cost 1 inf + 0 8.698 * * [simplify]: Extracting #1: cost 3 inf + 0 8.698 * * [simplify]: Extracting #2: cost 2 inf + 1 8.698 * * [simplify]: Extracting #3: cost 0 inf + 83 8.698 * [simplify]: Simplified to (sqrt -1/2) 8.698 * [simplify]: Simplified (2 2 2 2) to (λ (x) (- -1 (- x (* (* (* x x) (sqrt -1/2)) (sqrt -1/2))))) 8.698 * * * * [progress]: [ 17 / 45 ] simplifiying candidate # 8.698 * * * * [progress]: [ 18 / 45 ] simplifiying candidate # 8.698 * * * * [progress]: [ 19 / 45 ] simplifiying candidate #real (real->posit16 (* (* x x) -1/2))))))> 8.698 * * * * [progress]: [ 20 / 45 ] simplifiying candidate # 8.698 * * * * [progress]: [ 21 / 45 ] simplifiying candidate # 8.699 * [simplify]: Simplifying (/ (exp -1) (/ (exp x) (exp (* (* x x) -1/2)))) 8.699 * * [simplify]: iters left: 6 (10 enodes) 8.705 * * [simplify]: iters left: 5 (39 enodes) 8.719 * * [simplify]: iters left: 4 (67 enodes) 8.743 * * [simplify]: iters left: 3 (133 enodes) 8.792 * * [simplify]: iters left: 2 (272 enodes) 8.862 * * [simplify]: Extracting #0: cost 1 inf + 0 8.862 * * [simplify]: Extracting #1: cost 40 inf + 0 8.863 * * [simplify]: Extracting #2: cost 146 inf + 0 8.864 * * [simplify]: Extracting #3: cost 164 inf + 2475 8.866 * * [simplify]: Extracting #4: cost 115 inf + 9490 8.870 * * [simplify]: Extracting #5: cost 53 inf + 28451 8.877 * * [simplify]: Extracting #6: cost 3 inf + 53248 8.884 * * [simplify]: Extracting #7: cost 0 inf + 54766 8.893 * [simplify]: Simplified to (exp (- (- -1 x) (* 1/2 (* x x)))) 8.894 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- (- -1 x) (* 1/2 (* x x)))))) 8.894 * * * * [progress]: [ 22 / 45 ] simplifiying candidate # 8.894 * [simplify]: Simplifying (/ (exp -1) (exp (- x (* (* x x) -1/2)))) 8.894 * * [simplify]: iters left: 6 (9 enodes) 8.897 * * [simplify]: iters left: 5 (37 enodes) 8.905 * * [simplify]: iters left: 4 (75 enodes) 8.927 * * [simplify]: iters left: 3 (148 enodes) 8.981 * * [simplify]: iters left: 2 (312 enodes) 9.090 * * [simplify]: Extracting #0: cost 1 inf + 0 9.090 * * [simplify]: Extracting #1: cost 62 inf + 0 9.091 * * [simplify]: Extracting #2: cost 207 inf + 1 9.092 * * [simplify]: Extracting #3: cost 227 inf + 4111 9.096 * * [simplify]: Extracting #4: cost 126 inf + 30122 9.104 * * [simplify]: Extracting #5: cost 37 inf + 61597 9.116 * * [simplify]: Extracting #6: cost 3 inf + 78077 9.126 * * [simplify]: Extracting #7: cost 0 inf + 79840 9.136 * [simplify]: Simplified to (exp (- -1 (- x (* (* x x) -1/2)))) 9.136 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- -1 (- x (* (* x x) -1/2)))))) 9.137 * * * * [progress]: [ 23 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 24 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 25 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 26 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 27 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 28 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 29 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 30 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 31 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 32 / 45 ] simplifiying candidate # 9.137 * * * * [progress]: [ 33 / 45 ] simplifiying candidate # 9.137 * [simplify]: Simplifying (+ (sqrt -1) (sqrt (- x (* (* x x) -1/2)))) 9.137 * * [simplify]: iters left: 6 (9 enodes) 9.140 * * [simplify]: iters left: 5 (33 enodes) 9.147 * * [simplify]: iters left: 4 (51 enodes) 9.164 * * [simplify]: iters left: 3 (70 enodes) 9.184 * * [simplify]: iters left: 2 (73 enodes) 9.203 * * [simplify]: iters left: 1 (81 enodes) 9.224 * * [simplify]: Extracting #0: cost 1 inf + 0 9.224 * * [simplify]: Extracting #1: cost 4 inf + 0 9.224 * * [simplify]: Extracting #2: cost 8 inf + 0 9.224 * * [simplify]: Extracting #3: cost 14 inf + 1 9.225 * * [simplify]: Extracting #4: cost 22 inf + 84 9.225 * * [simplify]: Extracting #5: cost 18 inf + 416 9.226 * * [simplify]: Extracting #6: cost 1 inf + 1970 9.227 * * [simplify]: Extracting #7: cost 0 inf + 2213 9.228 * [simplify]: Simplified to (+ (sqrt (- x (* x (* -1/2 x)))) (sqrt -1)) 9.228 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (- x (* x (* -1/2 x)))) (sqrt -1)) (- (sqrt -1) (sqrt (- x (* (* x x) -1/2)))))) 9.229 * [simplify]: Simplifying (- (sqrt -1) (sqrt (- x (* (* x x) -1/2)))) 9.229 * * [simplify]: iters left: 6 (9 enodes) 9.237 * * [simplify]: iters left: 5 (34 enodes) 9.249 * * [simplify]: iters left: 4 (55 enodes) 9.266 * * [simplify]: iters left: 3 (74 enodes) 9.284 * * [simplify]: iters left: 2 (77 enodes) 9.294 * * [simplify]: iters left: 1 (85 enodes) 9.305 * * [simplify]: Extracting #0: cost 1 inf + 0 9.305 * * [simplify]: Extracting #1: cost 5 inf + 0 9.305 * * [simplify]: Extracting #2: cost 10 inf + 0 9.306 * * [simplify]: Extracting #3: cost 16 inf + 1 9.306 * * [simplify]: Extracting #4: cost 24 inf + 84 9.306 * * [simplify]: Extracting #5: cost 21 inf + 335 9.306 * * [simplify]: Extracting #6: cost 2 inf + 2253 9.307 * * [simplify]: Extracting #7: cost 0 inf + 2617 9.308 * [simplify]: Simplified to (- (sqrt -1) (sqrt (- x (* (* x x) -1/2)))) 9.308 * [simplify]: Simplified (2 2) to (λ (x) (* (+ (sqrt -1) (sqrt (- x (* (* x x) -1/2)))) (- (sqrt -1) (sqrt (- x (* (* x x) -1/2)))))) 9.308 * * * * [progress]: [ 34 / 45 ] simplifiying candidate # 9.308 * [simplify]: Simplifying (- -1 (- x (* (* x x) -1/2))) 9.308 * * [simplify]: iters left: 6 (7 enodes) 9.312 * * [simplify]: iters left: 5 (30 enodes) 9.323 * * [simplify]: iters left: 4 (58 enodes) 9.334 * * [simplify]: iters left: 3 (97 enodes) 9.352 * * [simplify]: iters left: 2 (116 enodes) 9.375 * * [simplify]: iters left: 1 (135 enodes) 9.393 * * [simplify]: Extracting #0: cost 1 inf + 0 9.393 * * [simplify]: Extracting #1: cost 15 inf + 0 9.393 * * [simplify]: Extracting #2: cost 30 inf + 3 9.394 * * [simplify]: Extracting #3: cost 15 inf + 1485 9.395 * * [simplify]: Extracting #4: cost 0 inf + 2958 9.396 * [simplify]: Simplified to (- (- (* (* x x) -1/2) x) 1) 9.396 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (- (- (* (* x x) -1/2) x) 1))) 9.396 * * * * [progress]: [ 35 / 45 ] simplifiying candidate # 9.396 * [simplify]: Simplifying (- (* (* x x) -1/2)) 9.396 * * [simplify]: iters left: 6 (5 enodes) 9.398 * * [simplify]: iters left: 5 (23 enodes) 9.403 * * [simplify]: iters left: 4 (39 enodes) 9.414 * * [simplify]: iters left: 3 (52 enodes) 9.430 * * [simplify]: Extracting #0: cost 1 inf + 0 9.430 * * [simplify]: Extracting #1: cost 11 inf + 0 9.430 * * [simplify]: Extracting #2: cost 14 inf + 3 9.431 * * [simplify]: Extracting #3: cost 5 inf + 456 9.431 * * [simplify]: Extracting #4: cost 1 inf + 743 9.432 * * [simplify]: Extracting #5: cost 0 inf + 825 9.433 * [simplify]: Simplified to (* x (* x 1/2)) 9.433 * [simplify]: Simplified (2 2) to (λ (x) (- (- -1 x) (* x (* x 1/2)))) 9.433 * * * * [progress]: [ 36 / 45 ] simplifiying candidate # 9.433 * [simplify]: Simplifying (- (* (* x x) -1/2)) 9.433 * * [simplify]: iters left: 6 (5 enodes) 9.437 * * [simplify]: iters left: 5 (23 enodes) 9.447 * * [simplify]: iters left: 4 (39 enodes) 9.459 * * [simplify]: iters left: 3 (52 enodes) 9.473 * * [simplify]: Extracting #0: cost 1 inf + 0 9.474 * * [simplify]: Extracting #1: cost 11 inf + 0 9.474 * * [simplify]: Extracting #2: cost 14 inf + 3 9.474 * * [simplify]: Extracting #3: cost 5 inf + 456 9.475 * * [simplify]: Extracting #4: cost 1 inf + 743 9.475 * * [simplify]: Extracting #5: cost 0 inf + 825 9.476 * [simplify]: Simplified to (* x (* x 1/2)) 9.476 * [simplify]: Simplified (2 2) to (λ (x) (- (- -1 x) (* x (* x 1/2)))) 9.476 * * * * [progress]: [ 37 / 45 ] simplifiying candidate # 9.476 * [simplify]: Simplifying (* (* x x) -1/2) 9.476 * * [simplify]: iters left: 4 (4 enodes) 9.479 * * [simplify]: iters left: 3 (15 enodes) 9.482 * * [simplify]: iters left: 2 (19 enodes) 9.485 * * [simplify]: iters left: 1 (20 enodes) 9.488 * * [simplify]: Extracting #0: cost 1 inf + 0 9.488 * * [simplify]: Extracting #1: cost 6 inf + 0 9.488 * * [simplify]: Extracting #2: cost 6 inf + 2 9.488 * * [simplify]: Extracting #3: cost 0 inf + 332 9.488 * [simplify]: Simplified to (* -1/2 (* x x)) 9.488 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* -1/2 (* x x)))) 9.488 * * * * [progress]: [ 38 / 45 ] simplifiying candidate # 9.488 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #real (real->posit16 (- -1 (- x (* (* x x) -1/2))))))> 9.488 * * * * [progress]: [ 40 / 45 ] simplifiying candidate # 9.488 * [simplify]: Simplifying (* -1/2 (pow x 2)) 9.488 * * [simplify]: iters left: 3 (5 enodes) 9.491 * * [simplify]: iters left: 2 (21 enodes) 9.494 * * [simplify]: iters left: 1 (29 enodes) 9.499 * * [simplify]: Extracting #0: cost 1 inf + 0 9.499 * * [simplify]: Extracting #1: cost 6 inf + 0 9.499 * * [simplify]: Extracting #2: cost 6 inf + 43 9.499 * * [simplify]: Extracting #3: cost 0 inf + 333 9.500 * [simplify]: Simplified to (* (* x x) -1/2) 9.500 * [simplify]: Simplified (2 2 2) to (λ (x) (- -1 (- x (* (* x x) -1/2)))) 9.500 * * * * [progress]: [ 41 / 45 ] simplifiying candidate # 9.500 * [simplify]: Simplifying (* -1/2 (pow x 2)) 9.500 * * [simplify]: iters left: 3 (5 enodes) 9.502 * * [simplify]: iters left: 2 (21 enodes) 9.506 * * [simplify]: iters left: 1 (29 enodes) 9.514 * * [simplify]: Extracting #0: cost 1 inf + 0 9.514 * * [simplify]: Extracting #1: cost 6 inf + 0 9.514 * * [simplify]: Extracting #2: cost 6 inf + 43 9.514 * * [simplify]: Extracting #3: cost 0 inf + 333 9.515 * [simplify]: Simplified to (* (* x x) -1/2) 9.515 * [simplify]: Simplified (2 2 2) to (λ (x) (- -1 (- x (* (* x x) -1/2)))) 9.515 * * * * [progress]: [ 42 / 45 ] simplifiying candidate # 9.515 * [simplify]: Simplifying (* -1/2 (pow x 2)) 9.515 * * [simplify]: iters left: 3 (5 enodes) 9.519 * * [simplify]: iters left: 2 (21 enodes) 9.526 * * [simplify]: iters left: 1 (29 enodes) 9.535 * * [simplify]: Extracting #0: cost 1 inf + 0 9.535 * * [simplify]: Extracting #1: cost 6 inf + 0 9.535 * * [simplify]: Extracting #2: cost 6 inf + 43 9.535 * * [simplify]: Extracting #3: cost 0 inf + 333 9.535 * [simplify]: Simplified to (* (* x x) -1/2) 9.535 * [simplify]: Simplified (2 2 2) to (λ (x) (- -1 (- x (* (* x x) -1/2)))) 9.535 * * * * [progress]: [ 43 / 45 ] simplifiying candidate # 9.536 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 9.536 * * [simplify]: iters left: 6 (9 enodes) 9.541 * * [simplify]: iters left: 5 (41 enodes) 9.549 * * [simplify]: iters left: 4 (68 enodes) 9.562 * * [simplify]: iters left: 3 (111 enodes) 9.587 * * [simplify]: iters left: 2 (146 enodes) 9.611 * * [simplify]: iters left: 1 (186 enodes) 9.652 * * [simplify]: Extracting #0: cost 1 inf + 0 9.652 * * [simplify]: Extracting #1: cost 20 inf + 0 9.652 * * [simplify]: Extracting #2: cost 42 inf + 3 9.653 * * [simplify]: Extracting #3: cost 39 inf + 416 9.654 * * [simplify]: Extracting #4: cost 9 inf + 3282 9.657 * * [simplify]: Extracting #5: cost 1 inf + 4103 9.659 * * [simplify]: Extracting #6: cost 0 inf + 4226 9.660 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 9.660 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 9.660 * * * * [progress]: [ 44 / 45 ] simplifiying candidate # 9.660 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 9.661 * * [simplify]: iters left: 6 (9 enodes) 9.664 * * [simplify]: iters left: 5 (41 enodes) 9.671 * * [simplify]: iters left: 4 (68 enodes) 9.684 * * [simplify]: iters left: 3 (111 enodes) 9.717 * * [simplify]: iters left: 2 (146 enodes) 9.759 * * [simplify]: iters left: 1 (186 enodes) 9.796 * * [simplify]: Extracting #0: cost 1 inf + 0 9.796 * * [simplify]: Extracting #1: cost 20 inf + 0 9.797 * * [simplify]: Extracting #2: cost 42 inf + 3 9.797 * * [simplify]: Extracting #3: cost 39 inf + 416 9.799 * * [simplify]: Extracting #4: cost 9 inf + 3282 9.802 * * [simplify]: Extracting #5: cost 1 inf + 4103 9.805 * * [simplify]: Extracting #6: cost 0 inf + 4226 9.807 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 9.807 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 9.808 * * * * [progress]: [ 45 / 45 ] simplifiying candidate # 9.808 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 9.808 * * [simplify]: iters left: 6 (9 enodes) 9.815 * * [simplify]: iters left: 5 (41 enodes) 9.828 * * [simplify]: iters left: 4 (68 enodes) 9.847 * * [simplify]: iters left: 3 (111 enodes) 9.864 * * [simplify]: iters left: 2 (146 enodes) 9.899 * * [simplify]: iters left: 1 (186 enodes) 9.928 * * [simplify]: Extracting #0: cost 1 inf + 0 9.928 * * [simplify]: Extracting #1: cost 20 inf + 0 9.928 * * [simplify]: Extracting #2: cost 42 inf + 3 9.928 * * [simplify]: Extracting #3: cost 39 inf + 416 9.929 * * [simplify]: Extracting #4: cost 9 inf + 3282 9.931 * * [simplify]: Extracting #5: cost 1 inf + 4103 9.932 * * [simplify]: Extracting #6: cost 0 inf + 4226 9.934 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 9.934 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 9.934 * * * [progress]: adding candidates to table 10.226 * * [progress]: iteration 4 / 4 10.226 * * * [progress]: picking best candidate 10.232 * * * * [pick]: Picked # 10.232 * * * [progress]: localizing error 10.260 * * * [progress]: generating rewritten candidates 10.260 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2) 10.263 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2) 10.267 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1) 10.270 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 10.274 * * * [progress]: generating series expansions 10.274 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2) 10.274 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 10.274 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 10.274 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 10.274 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.274 * [taylor]: Taking taylor expansion of x in x 10.274 * [backup-simplify]: Simplify 0 into 0 10.274 * [backup-simplify]: Simplify 1 into 1 10.274 * [taylor]: Taking taylor expansion of 1 in x 10.274 * [backup-simplify]: Simplify 1 into 1 10.275 * [backup-simplify]: Simplify (+ 0 1) into 1 10.275 * [backup-simplify]: Simplify (log 1) into 0 10.275 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 10.275 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.275 * [taylor]: Taking taylor expansion of x in x 10.275 * [backup-simplify]: Simplify 0 into 0 10.275 * [backup-simplify]: Simplify 1 into 1 10.275 * [taylor]: Taking taylor expansion of 1 in x 10.275 * [backup-simplify]: Simplify 1 into 1 10.276 * [backup-simplify]: Simplify (+ 0 1) into 1 10.276 * [backup-simplify]: Simplify (log 1) into 0 10.276 * [backup-simplify]: Simplify 0 into 0 10.276 * [backup-simplify]: Simplify (+ 1 0) into 1 10.277 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.277 * [backup-simplify]: Simplify 1 into 1 10.277 * [backup-simplify]: Simplify (+ 0 0) into 0 10.279 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.279 * [backup-simplify]: Simplify -1/2 into -1/2 10.285 * [backup-simplify]: Simplify (+ 0 0) into 0 10.291 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 10.291 * [backup-simplify]: Simplify 1/3 into 1/3 10.291 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 10.291 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 10.291 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 10.291 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.292 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.292 * [taylor]: Taking taylor expansion of x in x 10.292 * [backup-simplify]: Simplify 0 into 0 10.292 * [backup-simplify]: Simplify 1 into 1 10.292 * [backup-simplify]: Simplify (/ 1 1) into 1 10.292 * [taylor]: Taking taylor expansion of 1 in x 10.292 * [backup-simplify]: Simplify 1 into 1 10.293 * [backup-simplify]: Simplify (+ 1 0) into 1 10.293 * [backup-simplify]: Simplify (log 1) into 0 10.293 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.293 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.293 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.293 * [taylor]: Taking taylor expansion of x in x 10.293 * [backup-simplify]: Simplify 0 into 0 10.293 * [backup-simplify]: Simplify 1 into 1 10.294 * [backup-simplify]: Simplify (/ 1 1) into 1 10.294 * [taylor]: Taking taylor expansion of 1 in x 10.294 * [backup-simplify]: Simplify 1 into 1 10.294 * [backup-simplify]: Simplify (+ 1 0) into 1 10.294 * [backup-simplify]: Simplify (log 1) into 0 10.295 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 10.295 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 10.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.296 * [backup-simplify]: Simplify (+ 0 1) into 1 10.298 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.298 * [backup-simplify]: Simplify 1 into 1 10.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.299 * [backup-simplify]: Simplify (+ 0 0) into 0 10.302 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.302 * [backup-simplify]: Simplify -1/2 into -1/2 10.302 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 10.303 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 10.303 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 10.303 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.303 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.303 * [taylor]: Taking taylor expansion of 1 in x 10.303 * [backup-simplify]: Simplify 1 into 1 10.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.303 * [taylor]: Taking taylor expansion of x in x 10.303 * [backup-simplify]: Simplify 0 into 0 10.303 * [backup-simplify]: Simplify 1 into 1 10.303 * [backup-simplify]: Simplify (/ 1 1) into 1 10.304 * [backup-simplify]: Simplify (- 1) into -1 10.304 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.305 * [backup-simplify]: Simplify (log -1) into (log -1) 10.305 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.305 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.305 * [taylor]: Taking taylor expansion of 1 in x 10.305 * [backup-simplify]: Simplify 1 into 1 10.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.305 * [taylor]: Taking taylor expansion of x in x 10.305 * [backup-simplify]: Simplify 0 into 0 10.305 * [backup-simplify]: Simplify 1 into 1 10.305 * [backup-simplify]: Simplify (/ 1 1) into 1 10.306 * [backup-simplify]: Simplify (- 1) into -1 10.306 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.306 * [backup-simplify]: Simplify (log -1) into (log -1) 10.307 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 10.308 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 10.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.309 * [backup-simplify]: Simplify (- 0) into 0 10.309 * [backup-simplify]: Simplify (+ 1 0) into 1 10.311 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 10.311 * [backup-simplify]: Simplify -1 into -1 10.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.312 * [backup-simplify]: Simplify (- 0) into 0 10.313 * [backup-simplify]: Simplify (+ 0 0) into 0 10.316 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 10.316 * [backup-simplify]: Simplify -1/2 into -1/2 10.317 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 10.317 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2) 10.317 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 10.317 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 10.317 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 10.317 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.317 * [taylor]: Taking taylor expansion of x in x 10.317 * [backup-simplify]: Simplify 0 into 0 10.317 * [backup-simplify]: Simplify 1 into 1 10.317 * [taylor]: Taking taylor expansion of 1 in x 10.317 * [backup-simplify]: Simplify 1 into 1 10.318 * [backup-simplify]: Simplify (+ 0 1) into 1 10.318 * [backup-simplify]: Simplify (log 1) into 0 10.318 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 10.318 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.318 * [taylor]: Taking taylor expansion of x in x 10.318 * [backup-simplify]: Simplify 0 into 0 10.318 * [backup-simplify]: Simplify 1 into 1 10.318 * [taylor]: Taking taylor expansion of 1 in x 10.319 * [backup-simplify]: Simplify 1 into 1 10.319 * [backup-simplify]: Simplify (+ 0 1) into 1 10.319 * [backup-simplify]: Simplify (log 1) into 0 10.319 * [backup-simplify]: Simplify 0 into 0 10.320 * [backup-simplify]: Simplify (+ 1 0) into 1 10.321 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.321 * [backup-simplify]: Simplify 1 into 1 10.322 * [backup-simplify]: Simplify (+ 0 0) into 0 10.325 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.325 * [backup-simplify]: Simplify -1/2 into -1/2 10.325 * [backup-simplify]: Simplify (+ 0 0) into 0 10.331 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 10.331 * [backup-simplify]: Simplify 1/3 into 1/3 10.331 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 10.331 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 10.331 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 10.331 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.331 * [taylor]: Taking taylor expansion of x in x 10.331 * [backup-simplify]: Simplify 0 into 0 10.331 * [backup-simplify]: Simplify 1 into 1 10.332 * [backup-simplify]: Simplify (/ 1 1) into 1 10.332 * [taylor]: Taking taylor expansion of 1 in x 10.332 * [backup-simplify]: Simplify 1 into 1 10.332 * [backup-simplify]: Simplify (+ 1 0) into 1 10.333 * [backup-simplify]: Simplify (log 1) into 0 10.333 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.333 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.333 * [taylor]: Taking taylor expansion of x in x 10.333 * [backup-simplify]: Simplify 0 into 0 10.333 * [backup-simplify]: Simplify 1 into 1 10.333 * [backup-simplify]: Simplify (/ 1 1) into 1 10.333 * [taylor]: Taking taylor expansion of 1 in x 10.333 * [backup-simplify]: Simplify 1 into 1 10.334 * [backup-simplify]: Simplify (+ 1 0) into 1 10.334 * [backup-simplify]: Simplify (log 1) into 0 10.335 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 10.335 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 10.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.336 * [backup-simplify]: Simplify (+ 0 1) into 1 10.337 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.337 * [backup-simplify]: Simplify 1 into 1 10.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.339 * [backup-simplify]: Simplify (+ 0 0) into 0 10.341 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.342 * [backup-simplify]: Simplify -1/2 into -1/2 10.342 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 10.342 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 10.342 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 10.342 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.342 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.342 * [taylor]: Taking taylor expansion of 1 in x 10.342 * [backup-simplify]: Simplify 1 into 1 10.342 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.342 * [taylor]: Taking taylor expansion of x in x 10.342 * [backup-simplify]: Simplify 0 into 0 10.342 * [backup-simplify]: Simplify 1 into 1 10.343 * [backup-simplify]: Simplify (/ 1 1) into 1 10.343 * [backup-simplify]: Simplify (- 1) into -1 10.343 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.344 * [backup-simplify]: Simplify (log -1) into (log -1) 10.344 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.344 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.344 * [taylor]: Taking taylor expansion of 1 in x 10.344 * [backup-simplify]: Simplify 1 into 1 10.344 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.344 * [taylor]: Taking taylor expansion of x in x 10.344 * [backup-simplify]: Simplify 0 into 0 10.344 * [backup-simplify]: Simplify 1 into 1 10.344 * [backup-simplify]: Simplify (/ 1 1) into 1 10.345 * [backup-simplify]: Simplify (- 1) into -1 10.345 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.346 * [backup-simplify]: Simplify (log -1) into (log -1) 10.347 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 10.347 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 10.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.348 * [backup-simplify]: Simplify (- 0) into 0 10.349 * [backup-simplify]: Simplify (+ 1 0) into 1 10.350 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 10.350 * [backup-simplify]: Simplify -1 into -1 10.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.351 * [backup-simplify]: Simplify (- 0) into 0 10.352 * [backup-simplify]: Simplify (+ 0 0) into 0 10.354 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 10.354 * [backup-simplify]: Simplify -1/2 into -1/2 10.355 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 10.355 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1) 10.355 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 10.355 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 10.355 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 10.356 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.356 * [taylor]: Taking taylor expansion of x in x 10.356 * [backup-simplify]: Simplify 0 into 0 10.356 * [backup-simplify]: Simplify 1 into 1 10.356 * [taylor]: Taking taylor expansion of 1 in x 10.356 * [backup-simplify]: Simplify 1 into 1 10.356 * [backup-simplify]: Simplify (+ 0 1) into 1 10.356 * [backup-simplify]: Simplify (log 1) into 0 10.357 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 10.357 * [taylor]: Taking taylor expansion of (+ x 1) in x 10.357 * [taylor]: Taking taylor expansion of x in x 10.357 * [backup-simplify]: Simplify 0 into 0 10.357 * [backup-simplify]: Simplify 1 into 1 10.357 * [taylor]: Taking taylor expansion of 1 in x 10.357 * [backup-simplify]: Simplify 1 into 1 10.357 * [backup-simplify]: Simplify (+ 0 1) into 1 10.358 * [backup-simplify]: Simplify (log 1) into 0 10.358 * [backup-simplify]: Simplify 0 into 0 10.358 * [backup-simplify]: Simplify (+ 1 0) into 1 10.359 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.359 * [backup-simplify]: Simplify 1 into 1 10.360 * [backup-simplify]: Simplify (+ 0 0) into 0 10.362 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.363 * [backup-simplify]: Simplify -1/2 into -1/2 10.363 * [backup-simplify]: Simplify (+ 0 0) into 0 10.368 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 1/3 10.369 * [backup-simplify]: Simplify 1/3 into 1/3 10.369 * [backup-simplify]: Simplify (+ (* 1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* 1 x))) into (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 10.369 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 10.369 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 10.369 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.369 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.369 * [taylor]: Taking taylor expansion of x in x 10.369 * [backup-simplify]: Simplify 0 into 0 10.369 * [backup-simplify]: Simplify 1 into 1 10.370 * [backup-simplify]: Simplify (/ 1 1) into 1 10.370 * [taylor]: Taking taylor expansion of 1 in x 10.370 * [backup-simplify]: Simplify 1 into 1 10.370 * [backup-simplify]: Simplify (+ 1 0) into 1 10.371 * [backup-simplify]: Simplify (log 1) into 0 10.371 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.371 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.371 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.371 * [taylor]: Taking taylor expansion of x in x 10.371 * [backup-simplify]: Simplify 0 into 0 10.371 * [backup-simplify]: Simplify 1 into 1 10.371 * [backup-simplify]: Simplify (/ 1 1) into 1 10.371 * [taylor]: Taking taylor expansion of 1 in x 10.371 * [backup-simplify]: Simplify 1 into 1 10.372 * [backup-simplify]: Simplify (+ 1 0) into 1 10.372 * [backup-simplify]: Simplify (log 1) into 0 10.373 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 10.373 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 10.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.375 * [backup-simplify]: Simplify (+ 0 1) into 1 10.376 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.376 * [backup-simplify]: Simplify 1 into 1 10.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.377 * [backup-simplify]: Simplify (+ 0 0) into 0 10.380 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.380 * [backup-simplify]: Simplify -1/2 into -1/2 10.381 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* 1 (/ 1 x)) (- (log (/ 1 x))))) into (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 10.381 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 10.381 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 10.381 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.381 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.381 * [taylor]: Taking taylor expansion of 1 in x 10.381 * [backup-simplify]: Simplify 1 into 1 10.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.381 * [taylor]: Taking taylor expansion of x in x 10.381 * [backup-simplify]: Simplify 0 into 0 10.381 * [backup-simplify]: Simplify 1 into 1 10.381 * [backup-simplify]: Simplify (/ 1 1) into 1 10.382 * [backup-simplify]: Simplify (- 1) into -1 10.382 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.383 * [backup-simplify]: Simplify (log -1) into (log -1) 10.383 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.383 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.383 * [taylor]: Taking taylor expansion of 1 in x 10.383 * [backup-simplify]: Simplify 1 into 1 10.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.383 * [taylor]: Taking taylor expansion of x in x 10.383 * [backup-simplify]: Simplify 0 into 0 10.383 * [backup-simplify]: Simplify 1 into 1 10.383 * [backup-simplify]: Simplify (/ 1 1) into 1 10.384 * [backup-simplify]: Simplify (- 1) into -1 10.384 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.385 * [backup-simplify]: Simplify (log -1) into (log -1) 10.386 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 10.386 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 10.387 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.387 * [backup-simplify]: Simplify (- 0) into 0 10.388 * [backup-simplify]: Simplify (+ 1 0) into 1 10.389 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 10.389 * [backup-simplify]: Simplify -1 into -1 10.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.390 * [backup-simplify]: Simplify (- 0) into 0 10.391 * [backup-simplify]: Simplify (+ 0 0) into 0 10.393 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 10.394 * [backup-simplify]: Simplify -1/2 into -1/2 10.394 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* -1 (/ 1 (- x))) (- (log -1) (log (/ 1 (- x)))))) into (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 10.394 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 10.395 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 10.395 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 10.395 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 10.395 * [taylor]: Taking taylor expansion of (- 1 x) in x 10.395 * [taylor]: Taking taylor expansion of 1 in x 10.395 * [backup-simplify]: Simplify 1 into 1 10.395 * [taylor]: Taking taylor expansion of x in x 10.395 * [backup-simplify]: Simplify 0 into 0 10.395 * [backup-simplify]: Simplify 1 into 1 10.395 * [backup-simplify]: Simplify (- 0) into 0 10.396 * [backup-simplify]: Simplify (+ 1 0) into 1 10.396 * [backup-simplify]: Simplify (log 1) into 0 10.396 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 10.396 * [taylor]: Taking taylor expansion of (- 1 x) in x 10.396 * [taylor]: Taking taylor expansion of 1 in x 10.396 * [backup-simplify]: Simplify 1 into 1 10.396 * [taylor]: Taking taylor expansion of x in x 10.396 * [backup-simplify]: Simplify 0 into 0 10.396 * [backup-simplify]: Simplify 1 into 1 10.397 * [backup-simplify]: Simplify (- 0) into 0 10.397 * [backup-simplify]: Simplify (+ 1 0) into 1 10.398 * [backup-simplify]: Simplify (log 1) into 0 10.398 * [backup-simplify]: Simplify 0 into 0 10.398 * [backup-simplify]: Simplify (- 1) into -1 10.398 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.400 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 10.400 * [backup-simplify]: Simplify -1 into -1 10.400 * [backup-simplify]: Simplify (- 0) into 0 10.401 * [backup-simplify]: Simplify (+ 0 0) into 0 10.403 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.404 * [backup-simplify]: Simplify -1/2 into -1/2 10.404 * [backup-simplify]: Simplify (- 0) into 0 10.404 * [backup-simplify]: Simplify (+ 0 0) into 0 10.410 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 -1) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 -1) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into -1/3 10.410 * [backup-simplify]: Simplify -1/3 into -1/3 10.410 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 3)) (+ (* -1/2 (pow x 2)) (* -1 x))) into (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 10.410 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 10.410 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 10.410 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.410 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.410 * [taylor]: Taking taylor expansion of 1 in x 10.410 * [backup-simplify]: Simplify 1 into 1 10.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.411 * [taylor]: Taking taylor expansion of x in x 10.411 * [backup-simplify]: Simplify 0 into 0 10.411 * [backup-simplify]: Simplify 1 into 1 10.411 * [backup-simplify]: Simplify (/ 1 1) into 1 10.411 * [backup-simplify]: Simplify (- 1) into -1 10.412 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.412 * [backup-simplify]: Simplify (log -1) into (log -1) 10.412 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 10.412 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 10.412 * [taylor]: Taking taylor expansion of 1 in x 10.412 * [backup-simplify]: Simplify 1 into 1 10.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.412 * [taylor]: Taking taylor expansion of x in x 10.412 * [backup-simplify]: Simplify 0 into 0 10.412 * [backup-simplify]: Simplify 1 into 1 10.413 * [backup-simplify]: Simplify (/ 1 1) into 1 10.413 * [backup-simplify]: Simplify (- 1) into -1 10.414 * [backup-simplify]: Simplify (+ 0 -1) into -1 10.414 * [backup-simplify]: Simplify (log -1) into (log -1) 10.415 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 10.415 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 10.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.417 * [backup-simplify]: Simplify (- 0) into 0 10.417 * [backup-simplify]: Simplify (+ 1 0) into 1 10.418 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 10.418 * [backup-simplify]: Simplify -1 into -1 10.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.420 * [backup-simplify]: Simplify (- 0) into 0 10.420 * [backup-simplify]: Simplify (+ 0 0) into 0 10.423 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 10.423 * [backup-simplify]: Simplify -1/2 into -1/2 10.424 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 2)) (+ (* -1 (/ 1 x)) (- (log -1) (log (/ 1 x))))) into (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 10.424 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 10.424 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 10.424 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.424 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.424 * [taylor]: Taking taylor expansion of x in x 10.424 * [backup-simplify]: Simplify 0 into 0 10.424 * [backup-simplify]: Simplify 1 into 1 10.425 * [backup-simplify]: Simplify (/ 1 1) into 1 10.425 * [taylor]: Taking taylor expansion of 1 in x 10.425 * [backup-simplify]: Simplify 1 into 1 10.425 * [backup-simplify]: Simplify (+ 1 0) into 1 10.426 * [backup-simplify]: Simplify (log 1) into 0 10.426 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 10.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 10.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 10.426 * [taylor]: Taking taylor expansion of x in x 10.426 * [backup-simplify]: Simplify 0 into 0 10.426 * [backup-simplify]: Simplify 1 into 1 10.426 * [backup-simplify]: Simplify (/ 1 1) into 1 10.426 * [taylor]: Taking taylor expansion of 1 in x 10.426 * [backup-simplify]: Simplify 1 into 1 10.427 * [backup-simplify]: Simplify (+ 1 0) into 1 10.427 * [backup-simplify]: Simplify (log 1) into 0 10.428 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 10.428 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 10.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 10.429 * [backup-simplify]: Simplify (+ 0 1) into 1 10.430 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 10.430 * [backup-simplify]: Simplify 1 into 1 10.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 10.431 * [backup-simplify]: Simplify (+ 0 0) into 0 10.434 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 10.435 * [backup-simplify]: Simplify -1/2 into -1/2 10.435 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 2)) (+ (* 1 (/ 1 (- x))) (- (log (/ 1 (- x)))))) into (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 10.435 * * * [progress]: simplifying candidates 10.435 * * * * [progress]: [ 1 / 78 ] simplifiying candidate # 10.436 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.436 * * [simplify]: iters left: 6 (6 enodes) 10.442 * * [simplify]: iters left: 5 (23 enodes) 10.450 * * [simplify]: iters left: 4 (27 enodes) 10.458 * * [simplify]: Extracting #0: cost 1 inf + 0 10.458 * * [simplify]: Extracting #1: cost 4 inf + 0 10.458 * * [simplify]: Extracting #2: cost 7 inf + 0 10.458 * * [simplify]: Extracting #3: cost 9 inf + 0 10.458 * * [simplify]: Extracting #4: cost 12 inf + 0 10.459 * * [simplify]: Extracting #5: cost 10 inf + 2 10.459 * * [simplify]: Extracting #6: cost 8 inf + 86 10.459 * * [simplify]: Extracting #7: cost 1 inf + 1270 10.460 * * [simplify]: Extracting #8: cost 0 inf + 1502 10.460 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.460 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x)))))))) 10.461 * * * * [progress]: [ 2 / 78 ] simplifiying candidate # 10.461 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.461 * * [simplify]: iters left: 4 (5 enodes) 10.464 * * [simplify]: iters left: 3 (18 enodes) 10.469 * * [simplify]: iters left: 2 (20 enodes) 10.475 * * [simplify]: Extracting #0: cost 1 inf + 0 10.475 * * [simplify]: Extracting #1: cost 3 inf + 0 10.475 * * [simplify]: Extracting #2: cost 5 inf + 0 10.476 * * [simplify]: Extracting #3: cost 8 inf + 0 10.476 * * [simplify]: Extracting #4: cost 6 inf + 2 10.476 * * [simplify]: Extracting #5: cost 0 inf + 554 10.476 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.476 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))))))) 10.476 * * * * [progress]: [ 3 / 78 ] simplifiying candidate # 10.477 * [simplify]: Simplifying (log 1) 10.477 * * [simplify]: iters left: 1 (2 enodes) 10.480 * * [simplify]: Extracting #0: cost 1 inf + 0 10.480 * * [simplify]: Extracting #1: cost 0 inf + 1 10.480 * [simplify]: Simplified to 0 10.480 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (+ 0 (log (+ 1 x))))))) 10.480 * * * * [progress]: [ 4 / 78 ] simplifiying candidate # 10.480 * [simplify]: Simplifying (log 1) 10.480 * * [simplify]: iters left: 1 (2 enodes) 10.482 * * [simplify]: Extracting #0: cost 1 inf + 0 10.482 * * [simplify]: Extracting #1: cost 0 inf + 1 10.482 * [simplify]: Simplified to 0 10.483 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (+ 0 (log (+ 1 x))))))) 10.483 * * * * [progress]: [ 5 / 78 ] simplifiying candidate # 10.483 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 10.483 * * [simplify]: iters left: 4 (7 enodes) 10.489 * * [simplify]: iters left: 3 (32 enodes) 10.501 * * [simplify]: iters left: 2 (50 enodes) 10.516 * * [simplify]: iters left: 1 (76 enodes) 10.530 * * [simplify]: Extracting #0: cost 1 inf + 0 10.530 * * [simplify]: Extracting #1: cost 3 inf + 0 10.530 * * [simplify]: Extracting #2: cost 6 inf + 0 10.530 * * [simplify]: Extracting #3: cost 13 inf + 1 10.530 * * [simplify]: Extracting #4: cost 18 inf + 44 10.530 * * [simplify]: Extracting #5: cost 11 inf + 1129 10.531 * * [simplify]: Extracting #6: cost 3 inf + 3790 10.531 * * [simplify]: Extracting #7: cost 0 inf + 4215 10.531 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 10.531 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x))))))))) 10.532 * * * * [progress]: [ 6 / 78 ] simplifiying candidate # 10.532 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 10.532 * * [simplify]: iters left: 5 (6 enodes) 10.534 * * [simplify]: iters left: 4 (20 enodes) 10.537 * * [simplify]: iters left: 3 (29 enodes) 10.541 * * [simplify]: iters left: 2 (31 enodes) 10.545 * * [simplify]: Extracting #0: cost 1 inf + 0 10.545 * * [simplify]: Extracting #1: cost 3 inf + 0 10.545 * * [simplify]: Extracting #2: cost 7 inf + 0 10.545 * * [simplify]: Extracting #3: cost 10 inf + 1 10.545 * * [simplify]: Extracting #4: cost 2 inf + 603 10.545 * * [simplify]: Extracting #5: cost 0 inf + 796 10.546 * [simplify]: Simplified to (log (- 1 (* x x))) 10.546 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (- (log (- 1 (* x x))) (log (- 1 x))))))) 10.546 * * * * [progress]: [ 7 / 78 ] simplifiying candidate # 10.546 * * * * [progress]: [ 8 / 78 ] simplifiying candidate # 10.546 * * * * [progress]: [ 9 / 78 ] simplifiying candidate # 10.546 * [simplify]: Simplifying (+ 1 x) 10.546 * * [simplify]: iters left: 2 (3 enodes) 10.547 * * [simplify]: iters left: 1 (12 enodes) 10.549 * * [simplify]: Extracting #0: cost 1 inf + 0 10.549 * * [simplify]: Extracting #1: cost 4 inf + 0 10.549 * * [simplify]: Extracting #2: cost 2 inf + 2 10.549 * * [simplify]: Extracting #3: cost 0 inf + 86 10.550 * [simplify]: Simplified to (+ x 1) 10.550 * [simplify]: Simplified (2 2 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ x 1)))))) 10.550 * * * * [progress]: [ 10 / 78 ] simplifiying candidate # 10.550 * * * * [progress]: [ 11 / 78 ] simplifiying candidate # 10.550 * * * * [progress]: [ 12 / 78 ] simplifiying candidate # 10.550 * * * * [progress]: [ 13 / 78 ] simplifiying candidate # 10.550 * * * * [progress]: [ 14 / 78 ] simplifiying candidate # 10.550 * * * * [progress]: [ 15 / 78 ] simplifiying candidate # 10.550 * * * * [progress]: [ 16 / 78 ] simplifiying candidate #real (real->posit16 (log (+ 1 x))))))))> 10.550 * * * * [progress]: [ 17 / 78 ] simplifiying candidate # 10.550 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.550 * * [simplify]: iters left: 6 (6 enodes) 10.552 * * [simplify]: iters left: 5 (23 enodes) 10.555 * * [simplify]: iters left: 4 (27 enodes) 10.561 * * [simplify]: Extracting #0: cost 1 inf + 0 10.561 * * [simplify]: Extracting #1: cost 4 inf + 0 10.561 * * [simplify]: Extracting #2: cost 7 inf + 0 10.561 * * [simplify]: Extracting #3: cost 9 inf + 0 10.561 * * [simplify]: Extracting #4: cost 12 inf + 0 10.561 * * [simplify]: Extracting #5: cost 10 inf + 2 10.561 * * [simplify]: Extracting #6: cost 8 inf + 86 10.561 * * [simplify]: Extracting #7: cost 1 inf + 1270 10.561 * * [simplify]: Extracting #8: cost 0 inf + 1502 10.562 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.562 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))) (log (+ 1 x)))))) 10.562 * * * * [progress]: [ 18 / 78 ] simplifiying candidate # 10.562 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.562 * * [simplify]: iters left: 4 (5 enodes) 10.563 * * [simplify]: iters left: 3 (18 enodes) 10.566 * * [simplify]: iters left: 2 (20 enodes) 10.569 * * [simplify]: Extracting #0: cost 1 inf + 0 10.569 * * [simplify]: Extracting #1: cost 3 inf + 0 10.569 * * [simplify]: Extracting #2: cost 5 inf + 0 10.569 * * [simplify]: Extracting #3: cost 8 inf + 0 10.569 * * [simplify]: Extracting #4: cost 6 inf + 2 10.569 * * [simplify]: Extracting #5: cost 0 inf + 554 10.569 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.569 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) (log (+ 1 x)))))) 10.570 * * * * [progress]: [ 19 / 78 ] simplifiying candidate # 10.570 * [simplify]: Simplifying (log 1) 10.570 * * [simplify]: iters left: 1 (2 enodes) 10.571 * * [simplify]: Extracting #0: cost 1 inf + 0 10.571 * * [simplify]: Extracting #1: cost 0 inf + 1 10.571 * [simplify]: Simplified to 0 10.571 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (+ 0 (log (+ 1 x)))) (log (+ 1 x)))))) 10.571 * * * * [progress]: [ 20 / 78 ] simplifiying candidate # 10.571 * [simplify]: Simplifying (log 1) 10.571 * * [simplify]: iters left: 1 (2 enodes) 10.573 * * [simplify]: Extracting #0: cost 1 inf + 0 10.573 * * [simplify]: Extracting #1: cost 0 inf + 1 10.573 * [simplify]: Simplified to 0 10.573 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (+ 0 (log (+ 1 x)))) (log (+ 1 x)))))) 10.573 * * * * [progress]: [ 21 / 78 ] simplifiying candidate # 10.573 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 10.573 * * [simplify]: iters left: 4 (7 enodes) 10.576 * * [simplify]: iters left: 3 (32 enodes) 10.582 * * [simplify]: iters left: 2 (50 enodes) 10.591 * * [simplify]: iters left: 1 (76 enodes) 10.605 * * [simplify]: Extracting #0: cost 1 inf + 0 10.605 * * [simplify]: Extracting #1: cost 3 inf + 0 10.605 * * [simplify]: Extracting #2: cost 6 inf + 0 10.605 * * [simplify]: Extracting #3: cost 13 inf + 1 10.605 * * [simplify]: Extracting #4: cost 18 inf + 44 10.605 * * [simplify]: Extracting #5: cost 11 inf + 1129 10.606 * * [simplify]: Extracting #6: cost 3 inf + 3790 10.606 * * [simplify]: Extracting #7: cost 0 inf + 4215 10.606 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 10.606 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))) (log (+ 1 x)))))) 10.607 * * * * [progress]: [ 22 / 78 ] simplifiying candidate # 10.607 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 10.607 * * [simplify]: iters left: 5 (6 enodes) 10.609 * * [simplify]: iters left: 4 (20 enodes) 10.612 * * [simplify]: iters left: 3 (29 enodes) 10.616 * * [simplify]: iters left: 2 (31 enodes) 10.620 * * [simplify]: Extracting #0: cost 1 inf + 0 10.620 * * [simplify]: Extracting #1: cost 3 inf + 0 10.620 * * [simplify]: Extracting #2: cost 7 inf + 0 10.620 * * [simplify]: Extracting #3: cost 10 inf + 1 10.620 * * [simplify]: Extracting #4: cost 2 inf + 603 10.620 * * [simplify]: Extracting #5: cost 0 inf + 796 10.620 * [simplify]: Simplified to (log (- 1 (* x x))) 10.620 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (- (log (- 1 (* x x))) (log (- 1 x)))) (log (+ 1 x)))))) 10.620 * * * * [progress]: [ 23 / 78 ] simplifiying candidate # 10.621 * * * * [progress]: [ 24 / 78 ] simplifiying candidate # 10.621 * * * * [progress]: [ 25 / 78 ] simplifiying candidate # 10.621 * [simplify]: Simplifying (+ 1 x) 10.621 * * [simplify]: iters left: 2 (3 enodes) 10.622 * * [simplify]: iters left: 1 (12 enodes) 10.624 * * [simplify]: Extracting #0: cost 1 inf + 0 10.624 * * [simplify]: Extracting #1: cost 4 inf + 0 10.624 * * [simplify]: Extracting #2: cost 2 inf + 2 10.624 * * [simplify]: Extracting #3: cost 0 inf + 86 10.624 * [simplify]: Simplified to (+ x 1) 10.624 * [simplify]: Simplified (2 2 1 1 2 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ x 1))) (log (+ 1 x)))))) 10.624 * * * * [progress]: [ 26 / 78 ] simplifiying candidate # 10.624 * * * * [progress]: [ 27 / 78 ] simplifiying candidate # 10.624 * * * * [progress]: [ 28 / 78 ] simplifiying candidate # 10.624 * * * * [progress]: [ 29 / 78 ] simplifiying candidate # 10.624 * * * * [progress]: [ 30 / 78 ] simplifiying candidate # 10.624 * * * * [progress]: [ 31 / 78 ] simplifiying candidate # 10.624 * * * * [progress]: [ 32 / 78 ] simplifiying candidate #real (real->posit16 (log (+ 1 x))))) (log (+ 1 x))))))> 10.624 * * * * [progress]: [ 33 / 78 ] simplifiying candidate # 10.625 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 10.625 * * [simplify]: iters left: 6 (6 enodes) 10.626 * * [simplify]: iters left: 5 (23 enodes) 10.630 * * [simplify]: iters left: 4 (27 enodes) 10.634 * * [simplify]: Extracting #0: cost 1 inf + 0 10.634 * * [simplify]: Extracting #1: cost 4 inf + 0 10.634 * * [simplify]: Extracting #2: cost 7 inf + 0 10.634 * * [simplify]: Extracting #3: cost 9 inf + 0 10.634 * * [simplify]: Extracting #4: cost 12 inf + 0 10.634 * * [simplify]: Extracting #5: cost 10 inf + 2 10.634 * * [simplify]: Extracting #6: cost 8 inf + 86 10.634 * * [simplify]: Extracting #7: cost 1 inf + 1270 10.634 * * [simplify]: Extracting #8: cost 0 inf + 1502 10.635 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 10.635 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x)))) (log (+ 1 x))) (log (+ 1 x)))))) 10.635 * * * * [progress]: [ 34 / 78 ] simplifiying candidate # 10.635 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 10.635 * * [simplify]: iters left: 4 (5 enodes) 10.636 * * [simplify]: iters left: 3 (18 enodes) 10.639 * * [simplify]: iters left: 2 (20 enodes) 10.644 * * [simplify]: Extracting #0: cost 1 inf + 0 10.644 * * [simplify]: Extracting #1: cost 3 inf + 0 10.644 * * [simplify]: Extracting #2: cost 5 inf + 0 10.644 * * [simplify]: Extracting #3: cost 8 inf + 0 10.644 * * [simplify]: Extracting #4: cost 6 inf + 2 10.644 * * [simplify]: Extracting #5: cost 0 inf + 554 10.644 * [simplify]: Simplified to (log (sqrt (+ x 1))) 10.644 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))) (log (+ 1 x))) (log (+ 1 x)))))) 10.645 * * * * [progress]: [ 35 / 78 ] simplifiying candidate # 10.645 * [simplify]: Simplifying (log 1) 10.645 * * [simplify]: iters left: 1 (2 enodes) 10.646 * * [simplify]: Extracting #0: cost 1 inf + 0 10.646 * * [simplify]: Extracting #1: cost 0 inf + 1 10.646 * [simplify]: Simplified to 0 10.646 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (+ 0 (log (+ 1 x))) (log (+ 1 x))) (log (+ 1 x)))))) 10.646 * * * * [progress]: [ 36 / 78 ] simplifiying candidate # 10.646 * [simplify]: Simplifying (log 1) 10.646 * * [simplify]: iters left: 1 (2 enodes) 10.648 * * [simplify]: Extracting #0: cost 1 inf + 0 10.648 * * [simplify]: Extracting #1: cost 0 inf + 1 10.648 * [simplify]: Simplified to 0 10.648 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (+ 0 (log (+ 1 x))) (log (+ 1 x))) (log (+ 1 x)))))) 10.648 * * * * [progress]: [ 37 / 78 ] simplifiying candidate # 10.648 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 10.648 * * [simplify]: iters left: 4 (7 enodes) 10.651 * * [simplify]: iters left: 3 (32 enodes) 10.658 * * [simplify]: iters left: 2 (50 enodes) 10.676 * * [simplify]: iters left: 1 (76 enodes) 10.703 * * [simplify]: Extracting #0: cost 1 inf + 0 10.703 * * [simplify]: Extracting #1: cost 3 inf + 0 10.703 * * [simplify]: Extracting #2: cost 6 inf + 0 10.703 * * [simplify]: Extracting #3: cost 13 inf + 1 10.703 * * [simplify]: Extracting #4: cost 18 inf + 44 10.703 * * [simplify]: Extracting #5: cost 11 inf + 1129 10.704 * * [simplify]: Extracting #6: cost 3 inf + 3790 10.705 * * [simplify]: Extracting #7: cost 0 inf + 4215 10.706 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 10.706 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x))))) (log (+ 1 x))) (log (+ 1 x)))))) 10.706 * * * * [progress]: [ 38 / 78 ] simplifiying candidate # 10.706 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 10.706 * * [simplify]: iters left: 5 (6 enodes) 10.710 * * [simplify]: iters left: 4 (20 enodes) 10.716 * * [simplify]: iters left: 3 (29 enodes) 10.725 * * [simplify]: iters left: 2 (31 enodes) 10.733 * * [simplify]: Extracting #0: cost 1 inf + 0 10.733 * * [simplify]: Extracting #1: cost 3 inf + 0 10.733 * * [simplify]: Extracting #2: cost 7 inf + 0 10.733 * * [simplify]: Extracting #3: cost 10 inf + 1 10.733 * * [simplify]: Extracting #4: cost 2 inf + 603 10.734 * * [simplify]: Extracting #5: cost 0 inf + 796 10.734 * [simplify]: Simplified to (log (- 1 (* x x))) 10.734 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (- (log (- 1 (* x x))) (log (- 1 x))) (log (+ 1 x))) (log (+ 1 x)))))) 10.734 * * * * [progress]: [ 39 / 78 ] simplifiying candidate # 10.734 * * * * [progress]: [ 40 / 78 ] simplifiying candidate # 10.734 * * * * [progress]: [ 41 / 78 ] simplifiying candidate # 10.735 * [simplify]: Simplifying (+ 1 x) 10.735 * * [simplify]: iters left: 2 (3 enodes) 10.736 * * [simplify]: iters left: 1 (12 enodes) 10.738 * * [simplify]: Extracting #0: cost 1 inf + 0 10.738 * * [simplify]: Extracting #1: cost 4 inf + 0 10.739 * * [simplify]: Extracting #2: cost 2 inf + 2 10.739 * * [simplify]: Extracting #3: cost 0 inf + 86 10.739 * [simplify]: Simplified to (+ x 1) 10.739 * [simplify]: Simplified (2 2 1 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ x 1)) (log (+ 1 x))) (log (+ 1 x)))))) 10.739 * * * * [progress]: [ 42 / 78 ] simplifiying candidate # 10.739 * * * * [progress]: [ 43 / 78 ] simplifiying candidate # 10.739 * * * * [progress]: [ 44 / 78 ] simplifiying candidate # 10.739 * * * * [progress]: [ 45 / 78 ] simplifiying candidate # 10.739 * * * * [progress]: [ 46 / 78 ] simplifiying candidate # 10.739 * * * * [progress]: [ 47 / 78 ] simplifiying candidate # 10.739 * * * * [progress]: [ 48 / 78 ] simplifiying candidate #real (real->posit16 (log (+ 1 x)))) (log (+ 1 x))) (log (+ 1 x))))))> 10.739 * * * * [progress]: [ 49 / 78 ] simplifiying candidate # 10.739 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 10.739 * * [simplify]: iters left: 6 (6 enodes) 10.741 * * [simplify]: iters left: 5 (24 enodes) 10.745 * * [simplify]: iters left: 4 (31 enodes) 10.749 * * [simplify]: Extracting #0: cost 1 inf + 0 10.749 * * [simplify]: Extracting #1: cost 4 inf + 0 10.749 * * [simplify]: Extracting #2: cost 7 inf + 0 10.749 * * [simplify]: Extracting #3: cost 9 inf + 0 10.749 * * [simplify]: Extracting #4: cost 13 inf + 0 10.749 * * [simplify]: Extracting #5: cost 12 inf + 2 10.749 * * [simplify]: Extracting #6: cost 7 inf + 290 10.750 * * [simplify]: Extracting #7: cost 1 inf + 1352 10.750 * * [simplify]: Extracting #8: cost 0 inf + 1584 10.750 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 10.750 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.750 * * * * [progress]: [ 50 / 78 ] simplifiying candidate # 10.750 * [simplify]: Simplifying (log (sqrt (- 1 x))) 10.750 * * [simplify]: iters left: 4 (5 enodes) 10.752 * * [simplify]: iters left: 3 (19 enodes) 10.755 * * [simplify]: iters left: 2 (24 enodes) 10.758 * * [simplify]: Extracting #0: cost 1 inf + 0 10.758 * * [simplify]: Extracting #1: cost 3 inf + 0 10.758 * * [simplify]: Extracting #2: cost 5 inf + 0 10.758 * * [simplify]: Extracting #3: cost 9 inf + 0 10.758 * * [simplify]: Extracting #4: cost 7 inf + 43 10.759 * * [simplify]: Extracting #5: cost 0 inf + 636 10.759 * [simplify]: Simplified to (log (sqrt (- 1 x))) 10.759 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.759 * * * * [progress]: [ 51 / 78 ] simplifiying candidate # 10.759 * [simplify]: Simplifying (log 1) 10.759 * * [simplify]: iters left: 1 (2 enodes) 10.760 * * [simplify]: Extracting #0: cost 1 inf + 0 10.761 * * [simplify]: Extracting #1: cost 0 inf + 1 10.761 * [simplify]: Simplified to 0 10.761 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.761 * * * * [progress]: [ 52 / 78 ] simplifiying candidate # 10.761 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 10.761 * * [simplify]: iters left: 4 (6 enodes) 10.763 * * [simplify]: iters left: 3 (21 enodes) 10.768 * * [simplify]: iters left: 2 (23 enodes) 10.771 * * [simplify]: Extracting #0: cost 1 inf + 0 10.771 * * [simplify]: Extracting #1: cost 3 inf + 0 10.771 * * [simplify]: Extracting #2: cost 6 inf + 0 10.771 * * [simplify]: Extracting #3: cost 7 inf + 1 10.771 * * [simplify]: Extracting #4: cost 1 inf + 400 10.772 * * [simplify]: Extracting #5: cost 0 inf + 552 10.772 * [simplify]: Simplified to (log (+ (sqrt x) 1)) 10.772 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (+ (sqrt x) 1)) (log (- (sqrt 1) (sqrt x)))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.772 * * * * [progress]: [ 53 / 78 ] simplifiying candidate # 10.772 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 10.772 * * [simplify]: iters left: 4 (5 enodes) 10.773 * * [simplify]: iters left: 3 (18 enodes) 10.776 * * [simplify]: iters left: 2 (20 enodes) 10.779 * * [simplify]: Extracting #0: cost 1 inf + 0 10.779 * * [simplify]: Extracting #1: cost 3 inf + 0 10.779 * * [simplify]: Extracting #2: cost 6 inf + 0 10.779 * * [simplify]: Extracting #3: cost 7 inf + 1 10.780 * * [simplify]: Extracting #4: cost 0 inf + 552 10.780 * [simplify]: Simplified to (log (+ 1 (sqrt x))) 10.780 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (+ 1 (sqrt x))) (log (- 1 (sqrt x)))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.780 * * * * [progress]: [ 54 / 78 ] simplifiying candidate # 10.780 * [simplify]: Simplifying (log 1) 10.780 * * [simplify]: iters left: 1 (2 enodes) 10.781 * * [simplify]: Extracting #0: cost 1 inf + 0 10.781 * * [simplify]: Extracting #1: cost 0 inf + 1 10.781 * [simplify]: Simplified to 0 10.782 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.782 * * * * [progress]: [ 55 / 78 ] simplifiying candidate # 10.782 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 10.782 * * [simplify]: iters left: 4 (7 enodes) 10.785 * * [simplify]: iters left: 3 (33 enodes) 10.792 * * [simplify]: iters left: 2 (64 enodes) 10.806 * * [simplify]: iters left: 1 (105 enodes) 10.827 * * [simplify]: Extracting #0: cost 1 inf + 0 10.827 * * [simplify]: Extracting #1: cost 3 inf + 0 10.827 * * [simplify]: Extracting #2: cost 7 inf + 0 10.827 * * [simplify]: Extracting #3: cost 22 inf + 1 10.828 * * [simplify]: Extracting #4: cost 39 inf + 44 10.828 * * [simplify]: Extracting #5: cost 25 inf + 1493 10.830 * * [simplify]: Extracting #6: cost 10 inf + 5576 10.831 * * [simplify]: Extracting #7: cost 0 inf + 9733 10.833 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 10.833 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.833 * * * * [progress]: [ 56 / 78 ] simplifiying candidate # 10.834 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 10.834 * * [simplify]: iters left: 5 (6 enodes) 10.837 * * [simplify]: iters left: 4 (20 enodes) 10.843 * * [simplify]: iters left: 3 (29 enodes) 10.851 * * [simplify]: iters left: 2 (31 enodes) 10.859 * * [simplify]: Extracting #0: cost 1 inf + 0 10.860 * * [simplify]: Extracting #1: cost 3 inf + 0 10.860 * * [simplify]: Extracting #2: cost 7 inf + 0 10.860 * * [simplify]: Extracting #3: cost 10 inf + 1 10.860 * * [simplify]: Extracting #4: cost 2 inf + 603 10.860 * * [simplify]: Extracting #5: cost 0 inf + 796 10.861 * [simplify]: Simplified to (log (- 1 (* x x))) 10.861 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.861 * * * * [progress]: [ 57 / 78 ] simplifiying candidate # 10.861 * * * * [progress]: [ 58 / 78 ] simplifiying candidate # 10.861 * * * * [progress]: [ 59 / 78 ] simplifiying candidate # 10.861 * [simplify]: Simplifying (- 1 x) 10.861 * * [simplify]: iters left: 2 (3 enodes) 10.863 * * [simplify]: iters left: 1 (13 enodes) 10.867 * * [simplify]: Extracting #0: cost 1 inf + 0 10.867 * * [simplify]: Extracting #1: cost 5 inf + 0 10.867 * * [simplify]: Extracting #2: cost 3 inf + 43 10.868 * * [simplify]: Extracting #3: cost 0 inf + 168 10.868 * [simplify]: Simplified to (- 1 x) 10.868 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 10.868 * * * * [progress]: [ 60 / 78 ] simplifiying candidate # 10.868 * * * * [progress]: [ 61 / 78 ] simplifiying candidate # 10.868 * * * * [progress]: [ 62 / 78 ] simplifiying candidate # 10.868 * * * * [progress]: [ 63 / 78 ] simplifiying candidate # 10.868 * * * * [progress]: [ 64 / 78 ] simplifiying candidate # 10.868 * * * * [progress]: [ 65 / 78 ] simplifiying candidate # 10.868 * * * * [progress]: [ 66 / 78 ] simplifiying candidate #real (real->posit16 (log (- 1 x)))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x))))))> 10.868 * * * * [progress]: [ 67 / 78 ] simplifiying candidate # 10.869 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 10.869 * * [simplify]: iters left: 6 (11 enodes) 10.879 * * [simplify]: iters left: 5 (51 enodes) 10.900 * * [simplify]: iters left: 4 (104 enodes) 10.923 * * [simplify]: iters left: 3 (193 enodes) 10.968 * * [simplify]: iters left: 2 (303 enodes) 11.074 * * [simplify]: Extracting #0: cost 1 inf + 0 11.074 * * [simplify]: Extracting #1: cost 14 inf + 0 11.075 * * [simplify]: Extracting #2: cost 58 inf + 42 11.075 * * [simplify]: Extracting #3: cost 103 inf + 495 11.078 * * [simplify]: Extracting #4: cost 68 inf + 4250 11.083 * * [simplify]: Extracting #5: cost 24 inf + 18384 11.090 * * [simplify]: Extracting #6: cost 0 inf + 30897 11.097 * * [simplify]: Extracting #7: cost 0 inf + 30777 11.108 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 11.108 * [simplify]: Simplified (2 2 1 2) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (+ (* x (* x (+ -1/2 (* x 1/3)))) x))))) 11.108 * * * * [progress]: [ 68 / 78 ] simplifiying candidate # 11.108 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 11.109 * * [simplify]: iters left: 6 (11 enodes) 11.116 * * [simplify]: iters left: 5 (51 enodes) 11.133 * * [simplify]: iters left: 4 (72 enodes) 11.154 * * [simplify]: iters left: 3 (103 enodes) 11.187 * * [simplify]: iters left: 2 (140 enodes) 11.233 * * [simplify]: iters left: 1 (211 enodes) 11.296 * * [simplify]: Extracting #0: cost 1 inf + 0 11.297 * * [simplify]: Extracting #1: cost 26 inf + 0 11.297 * * [simplify]: Extracting #2: cost 60 inf + 1 11.298 * * [simplify]: Extracting #3: cost 62 inf + 6 11.299 * * [simplify]: Extracting #4: cost 25 inf + 3382 11.303 * * [simplify]: Extracting #5: cost 1 inf + 7270 11.308 * * [simplify]: Extracting #6: cost 0 inf + 7432 11.312 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 11.312 * [simplify]: Simplified (2 2 1 2) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))))))) 11.313 * * * * [progress]: [ 69 / 78 ] simplifiying candidate # 11.313 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 11.313 * * [simplify]: iters left: 6 (15 enodes) 11.323 * * [simplify]: iters left: 5 (64 enodes) 11.345 * * [simplify]: iters left: 4 (108 enodes) 11.388 * * [simplify]: iters left: 3 (223 enodes) 11.498 * * [simplify]: iters left: 2 (454 enodes) 11.689 * * [simplify]: Extracting #0: cost 1 inf + 0 11.689 * * [simplify]: Extracting #1: cost 88 inf + 0 11.690 * * [simplify]: Extracting #2: cost 253 inf + 1 11.691 * * [simplify]: Extracting #3: cost 221 inf + 6776 11.706 * * [simplify]: Extracting #4: cost 44 inf + 43420 11.733 * * [simplify]: Extracting #5: cost 1 inf + 53817 11.757 * * [simplify]: Extracting #6: cost 0 inf + 54010 11.778 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 11.778 * [simplify]: Simplified (2 2 1 2) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))))))) 11.778 * * * * [progress]: [ 70 / 78 ] simplifiying candidate # 11.779 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 11.779 * * [simplify]: iters left: 6 (11 enodes) 11.786 * * [simplify]: iters left: 5 (51 enodes) 11.803 * * [simplify]: iters left: 4 (104 enodes) 11.824 * * [simplify]: iters left: 3 (193 enodes) 11.860 * * [simplify]: iters left: 2 (303 enodes) 11.952 * * [simplify]: Extracting #0: cost 1 inf + 0 11.952 * * [simplify]: Extracting #1: cost 14 inf + 0 11.952 * * [simplify]: Extracting #2: cost 58 inf + 42 11.953 * * [simplify]: Extracting #3: cost 103 inf + 495 11.954 * * [simplify]: Extracting #4: cost 68 inf + 4250 11.956 * * [simplify]: Extracting #5: cost 24 inf + 18384 11.960 * * [simplify]: Extracting #6: cost 0 inf + 30897 11.964 * * [simplify]: Extracting #7: cost 0 inf + 30777 11.968 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 11.968 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) (log (+ 1 x)))))) 11.968 * * * * [progress]: [ 71 / 78 ] simplifiying candidate # 11.969 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 11.969 * * [simplify]: iters left: 6 (11 enodes) 11.973 * * [simplify]: iters left: 5 (51 enodes) 11.987 * * [simplify]: iters left: 4 (72 enodes) 12.009 * * [simplify]: iters left: 3 (103 enodes) 12.029 * * [simplify]: iters left: 2 (140 enodes) 12.065 * * [simplify]: iters left: 1 (211 enodes) 12.131 * * [simplify]: Extracting #0: cost 1 inf + 0 12.131 * * [simplify]: Extracting #1: cost 26 inf + 0 12.131 * * [simplify]: Extracting #2: cost 60 inf + 1 12.132 * * [simplify]: Extracting #3: cost 62 inf + 6 12.134 * * [simplify]: Extracting #4: cost 25 inf + 3382 12.137 * * [simplify]: Extracting #5: cost 1 inf + 7270 12.142 * * [simplify]: Extracting #6: cost 0 inf + 7432 12.146 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 12.146 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))) (log (+ 1 x)))))) 12.147 * * * * [progress]: [ 72 / 78 ] simplifiying candidate # 12.147 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 12.147 * * [simplify]: iters left: 6 (15 enodes) 12.155 * * [simplify]: iters left: 5 (64 enodes) 12.166 * * [simplify]: iters left: 4 (108 enodes) 12.188 * * [simplify]: iters left: 3 (223 enodes) 12.276 * * [simplify]: iters left: 2 (454 enodes) 12.425 * * [simplify]: Extracting #0: cost 1 inf + 0 12.425 * * [simplify]: Extracting #1: cost 88 inf + 0 12.426 * * [simplify]: Extracting #2: cost 253 inf + 1 12.427 * * [simplify]: Extracting #3: cost 221 inf + 6776 12.438 * * [simplify]: Extracting #4: cost 44 inf + 43420 12.454 * * [simplify]: Extracting #5: cost 1 inf + 53817 12.468 * * [simplify]: Extracting #6: cost 0 inf + 54010 12.482 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 12.482 * [simplify]: Simplified (2 2 1 1 2) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (log (+ 1 x)) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x)))) (log (+ 1 x)))))) 12.482 * * * * [progress]: [ 73 / 78 ] simplifiying candidate # 12.482 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 12.482 * * [simplify]: iters left: 6 (11 enodes) 12.487 * * [simplify]: iters left: 5 (51 enodes) 12.500 * * [simplify]: iters left: 4 (104 enodes) 12.521 * * [simplify]: iters left: 3 (193 enodes) 12.555 * * [simplify]: iters left: 2 (303 enodes) 12.650 * * [simplify]: Extracting #0: cost 1 inf + 0 12.650 * * [simplify]: Extracting #1: cost 14 inf + 0 12.650 * * [simplify]: Extracting #2: cost 58 inf + 42 12.651 * * [simplify]: Extracting #3: cost 103 inf + 495 12.652 * * [simplify]: Extracting #4: cost 68 inf + 4250 12.655 * * [simplify]: Extracting #5: cost 24 inf + 18384 12.658 * * [simplify]: Extracting #6: cost 0 inf + 30897 12.662 * * [simplify]: Extracting #7: cost 0 inf + 30777 12.666 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 12.666 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (+ (* x (* x (+ -1/2 (* x 1/3)))) x) (log (+ 1 x))) (log (+ 1 x)))))) 12.667 * * * * [progress]: [ 74 / 78 ] simplifiying candidate # 12.667 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 12.667 * * [simplify]: iters left: 6 (11 enodes) 12.671 * * [simplify]: iters left: 5 (51 enodes) 12.682 * * [simplify]: iters left: 4 (72 enodes) 12.693 * * [simplify]: iters left: 3 (103 enodes) 12.721 * * [simplify]: iters left: 2 (140 enodes) 12.765 * * [simplify]: iters left: 1 (211 enodes) 12.857 * * [simplify]: Extracting #0: cost 1 inf + 0 12.857 * * [simplify]: Extracting #1: cost 26 inf + 0 12.857 * * [simplify]: Extracting #2: cost 60 inf + 1 12.858 * * [simplify]: Extracting #3: cost 62 inf + 6 12.860 * * [simplify]: Extracting #4: cost 25 inf + 3382 12.864 * * [simplify]: Extracting #5: cost 1 inf + 7270 12.868 * * [simplify]: Extracting #6: cost 0 inf + 7432 12.872 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 12.872 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) (log (+ 1 x))) (log (+ 1 x)))))) 12.872 * * * * [progress]: [ 75 / 78 ] simplifiying candidate # 12.873 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 12.873 * * [simplify]: iters left: 6 (15 enodes) 12.883 * * [simplify]: iters left: 5 (64 enodes) 12.906 * * [simplify]: iters left: 4 (108 enodes) 12.949 * * [simplify]: iters left: 3 (223 enodes) 13.026 * * [simplify]: iters left: 2 (454 enodes) 13.161 * * [simplify]: Extracting #0: cost 1 inf + 0 13.162 * * [simplify]: Extracting #1: cost 88 inf + 0 13.163 * * [simplify]: Extracting #2: cost 253 inf + 1 13.165 * * [simplify]: Extracting #3: cost 221 inf + 6776 13.184 * * [simplify]: Extracting #4: cost 44 inf + 43420 13.208 * * [simplify]: Extracting #5: cost 1 inf + 53817 13.229 * * [simplify]: Extracting #6: cost 0 inf + 54010 13.242 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 13.242 * [simplify]: Simplified (2 2 1 1 1) to (λ (x) (/ (log (- 1 x)) (cbrt (* (* (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) (log (+ 1 x))) (log (+ 1 x)))))) 13.242 * * * * [progress]: [ 76 / 78 ] simplifiying candidate # 13.243 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 13.243 * * [simplify]: iters left: 6 (12 enodes) 13.248 * * [simplify]: iters left: 5 (56 enodes) 13.269 * * [simplify]: iters left: 4 (110 enodes) 13.316 * * [simplify]: iters left: 3 (257 enodes) 13.403 * * [simplify]: Extracting #0: cost 1 inf + 0 13.403 * * [simplify]: Extracting #1: cost 17 inf + 0 13.403 * * [simplify]: Extracting #2: cost 103 inf + 1 13.404 * * [simplify]: Extracting #3: cost 127 inf + 783 13.406 * * [simplify]: Extracting #4: cost 59 inf + 9203 13.410 * * [simplify]: Extracting #5: cost 5 inf + 21399 13.414 * * [simplify]: Extracting #6: cost 0 inf + 22321 13.419 * [simplify]: Simplified to (- (* (* x x) (- (* x -1/3) 1/2)) x) 13.419 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* x x) (- (* x -1/3) 1/2)) x) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 13.419 * * * * [progress]: [ 77 / 78 ] simplifiying candidate # 13.419 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 13.419 * * [simplify]: iters left: 6 (14 enodes) 13.425 * * [simplify]: iters left: 5 (63 enodes) 13.438 * * [simplify]: iters left: 4 (101 enodes) 13.466 * * [simplify]: iters left: 3 (187 enodes) 13.514 * * [simplify]: iters left: 2 (322 enodes) 13.628 * * [simplify]: Extracting #0: cost 1 inf + 0 13.629 * * [simplify]: Extracting #1: cost 49 inf + 0 13.629 * * [simplify]: Extracting #2: cost 96 inf + 1 13.630 * * [simplify]: Extracting #3: cost 91 inf + 550 13.632 * * [simplify]: Extracting #4: cost 25 inf + 11265 13.637 * * [simplify]: Extracting #5: cost 0 inf + 16602 13.645 * [simplify]: Simplified to (+ (+ (+ (/ -1/2 (* x x)) (log x)) (log -1)) (/ -1 x)) 13.645 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (+ (+ (/ -1/2 (* x x)) (log x)) (log -1)) (/ -1 x)) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 13.645 * * * * [progress]: [ 78 / 78 ] simplifiying candidate # 13.645 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 13.645 * * [simplify]: iters left: 6 (14 enodes) 13.655 * * [simplify]: iters left: 5 (61 enodes) 13.671 * * [simplify]: iters left: 4 (98 enodes) 13.688 * * [simplify]: iters left: 3 (180 enodes) 13.726 * * [simplify]: iters left: 2 (279 enodes) 13.791 * * [simplify]: iters left: 1 (434 enodes) 13.941 * * [simplify]: Extracting #0: cost 1 inf + 0 13.942 * * [simplify]: Extracting #1: cost 37 inf + 0 13.942 * * [simplify]: Extracting #2: cost 87 inf + 0 13.942 * * [simplify]: Extracting #3: cost 88 inf + 5 13.943 * * [simplify]: Extracting #4: cost 52 inf + 3651 13.947 * * [simplify]: Extracting #5: cost 6 inf + 12244 13.952 * * [simplify]: Extracting #6: cost 0 inf + 13465 13.958 * * [simplify]: Extracting #7: cost 0 inf + 13425 13.966 * [simplify]: Simplified to (- (- (/ -1 x) (log (/ -1 x))) (/ 1/2 (* x x))) 13.966 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (- (/ -1 x) (log (/ -1 x))) (/ 1/2 (* x x))) (cbrt (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))))) 13.966 * * * [progress]: adding candidates to table 14.632 * [progress]: [Phase 3 of 3] Extracting. 14.632 * * [regime]: Finding splitpoints for: (# # # #) 14.633 * * * [regime-changes]: Trying 2 branch expressions: (x (/ (log (- 1 x)) (log (+ 1 x)))) 14.633 * * * * [regimes]: Trying to branch on x from (# # # #) 14.682 * * * * [regimes]: Trying to branch on (/ (log (- 1 x)) (log (+ 1 x))) from (# # # #) 14.728 * * * [regime]: Found split indices: #