0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.268 * * * [progress]: [2/2] Setting up program. 0.271 * [progress]: [Phase 2 of 3] Improving. 0.271 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.271 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 0.271 * * [simplify]: iters left: 5 (7 enodes) 0.273 * * [simplify]: iters left: 4 (26 enodes) 0.277 * * [simplify]: iters left: 3 (31 enodes) 0.282 * * [simplify]: Extracting #0: cost 1 inf + 0 0.282 * * [simplify]: Extracting #1: cost 4 inf + 0 0.282 * * [simplify]: Extracting #2: cost 8 inf + 0 0.282 * * [simplify]: Extracting #3: cost 13 inf + 0 0.282 * * [simplify]: Extracting #4: cost 11 inf + 43 0.282 * * [simplify]: Extracting #5: cost 4 inf + 546 0.282 * * [simplify]: Extracting #6: cost 1 inf + 962 0.282 * * [simplify]: Extracting #7: cost 0 inf + 1224 0.283 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 0.283 * [simplify]: Simplified (2) to (λ (x) (/ (log (- 1 x)) (log (+ x 1)))) 0.285 * * [progress]: iteration 1 / 4 0.285 * * * [progress]: picking best candidate 0.288 * * * * [pick]: Picked # 0.288 * * * [progress]: localizing error 0.315 * * * [progress]: generating rewritten candidates 0.315 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.322 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.328 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.369 * * * [progress]: generating series expansions 0.370 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.370 * [backup-simplify]: Simplify (log (- 1 x)) into (log (- 1 x)) 0.370 * [approximate]: Taking taylor expansion of (log (- 1 x)) in (x) around 0 0.370 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.370 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.370 * [taylor]: Taking taylor expansion of 1 in x 0.370 * [backup-simplify]: Simplify 1 into 1 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (- 0) into 0 0.371 * [backup-simplify]: Simplify (+ 1 0) into 1 0.372 * [backup-simplify]: Simplify (log 1) into 0 0.372 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.372 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.372 * [taylor]: Taking taylor expansion of 1 in x 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [taylor]: Taking taylor expansion of x in x 0.372 * [backup-simplify]: Simplify 0 into 0 0.372 * [backup-simplify]: Simplify 1 into 1 0.372 * [backup-simplify]: Simplify (- 0) into 0 0.373 * [backup-simplify]: Simplify (+ 1 0) into 1 0.373 * [backup-simplify]: Simplify (log 1) into 0 0.373 * [backup-simplify]: Simplify 0 into 0 0.374 * [backup-simplify]: Simplify (- 1) into -1 0.374 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.376 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.376 * [backup-simplify]: Simplify -1 into -1 0.376 * [backup-simplify]: Simplify (- 0) into 0 0.376 * [backup-simplify]: Simplify (+ 0 0) into 0 0.379 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.379 * [backup-simplify]: Simplify -1/2 into -1/2 0.380 * [backup-simplify]: Simplify (- 0) into 0 0.380 * [backup-simplify]: Simplify (+ 0 0) into 0 0.386 * [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 0.386 * [backup-simplify]: Simplify -1/3 into -1/3 0.386 * [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))))) 0.386 * [backup-simplify]: Simplify (log (- 1 (/ 1 x))) into (log (- 1 (/ 1 x))) 0.386 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.386 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.386 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of 1 in x 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.388 * [backup-simplify]: Simplify (- 1) into -1 0.388 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.389 * [backup-simplify]: Simplify (log -1) into (log -1) 0.389 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.389 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.389 * [taylor]: Taking taylor expansion of 1 in x 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.389 * [taylor]: Taking taylor expansion of x in x 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [backup-simplify]: Simplify (- 1) into -1 0.390 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.390 * [backup-simplify]: Simplify (log -1) into (log -1) 0.391 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.392 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.393 * [backup-simplify]: Simplify (- 0) into 0 0.393 * [backup-simplify]: Simplify (+ 1 0) into 1 0.395 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.395 * [backup-simplify]: Simplify -1 into -1 0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (- 0) into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.399 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.399 * [backup-simplify]: Simplify -1/2 into -1/2 0.400 * [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)))) 0.400 * [backup-simplify]: Simplify (log (- 1 (/ 1 (- x)))) into (log (+ (/ 1 x) 1)) 0.400 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.400 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.400 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.400 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.400 * [taylor]: Taking taylor expansion of x in x 0.400 * [backup-simplify]: Simplify 0 into 0 0.400 * [backup-simplify]: Simplify 1 into 1 0.401 * [backup-simplify]: Simplify (/ 1 1) into 1 0.401 * [taylor]: Taking taylor expansion of 1 in x 0.401 * [backup-simplify]: Simplify 1 into 1 0.401 * [backup-simplify]: Simplify (+ 1 0) into 1 0.402 * [backup-simplify]: Simplify (log 1) into 0 0.402 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.402 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.402 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.402 * [taylor]: Taking taylor expansion of x in x 0.402 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify 1 into 1 0.402 * [backup-simplify]: Simplify (/ 1 1) into 1 0.402 * [taylor]: Taking taylor expansion of 1 in x 0.402 * [backup-simplify]: Simplify 1 into 1 0.403 * [backup-simplify]: Simplify (+ 1 0) into 1 0.403 * [backup-simplify]: Simplify (log 1) into 0 0.404 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.404 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.405 * [backup-simplify]: Simplify (+ 0 1) into 1 0.406 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.406 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.408 * [backup-simplify]: Simplify (+ 0 0) into 0 0.410 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.410 * [backup-simplify]: Simplify -1/2 into -1/2 0.411 * [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)))) 0.411 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.411 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 0.411 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 0.411 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.411 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of 1 in x 0.411 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (+ 0 1) into 1 0.412 * [backup-simplify]: Simplify (log 1) into 0 0.412 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.412 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.412 * [taylor]: Taking taylor expansion of x in x 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [taylor]: Taking taylor expansion of 1 in x 0.412 * [backup-simplify]: Simplify 1 into 1 0.413 * [backup-simplify]: Simplify (+ 0 1) into 1 0.413 * [backup-simplify]: Simplify (log 1) into 0 0.413 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify (+ 1 0) into 1 0.415 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.415 * [backup-simplify]: Simplify 1 into 1 0.415 * [backup-simplify]: Simplify (+ 0 0) into 0 0.418 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.418 * [backup-simplify]: Simplify -1/2 into -1/2 0.419 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [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 0.424 * [backup-simplify]: Simplify 1/3 into 1/3 0.424 * [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))) 0.425 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 0.425 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 0.425 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.425 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.425 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.425 * [taylor]: Taking taylor expansion of x in x 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify 1 into 1 0.425 * [backup-simplify]: Simplify (/ 1 1) into 1 0.425 * [taylor]: Taking taylor expansion of 1 in x 0.425 * [backup-simplify]: Simplify 1 into 1 0.426 * [backup-simplify]: Simplify (+ 1 0) into 1 0.426 * [backup-simplify]: Simplify (log 1) into 0 0.426 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.426 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (/ 1 1) into 1 0.427 * [taylor]: Taking taylor expansion of 1 in x 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [backup-simplify]: Simplify (+ 1 0) into 1 0.428 * [backup-simplify]: Simplify (log 1) into 0 0.428 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.428 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.430 * [backup-simplify]: Simplify (+ 0 1) into 1 0.431 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.431 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.435 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.435 * [backup-simplify]: Simplify -1/2 into -1/2 0.436 * [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))))) 0.436 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 0.436 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 0.436 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.436 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.436 * [taylor]: Taking taylor expansion of 1 in x 0.436 * [backup-simplify]: Simplify 1 into 1 0.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.436 * [taylor]: Taking taylor expansion of x in x 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [backup-simplify]: Simplify (- 1) into -1 0.438 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.438 * [backup-simplify]: Simplify (log -1) into (log -1) 0.438 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.438 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.438 * [taylor]: Taking taylor expansion of 1 in x 0.438 * [backup-simplify]: Simplify 1 into 1 0.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.438 * [taylor]: Taking taylor expansion of x in x 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (/ 1 1) into 1 0.439 * [backup-simplify]: Simplify (- 1) into -1 0.439 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.440 * [backup-simplify]: Simplify (log -1) into (log -1) 0.441 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.441 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 0.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.442 * [backup-simplify]: Simplify (- 0) into 0 0.443 * [backup-simplify]: Simplify (+ 1 0) 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 0.446 * [backup-simplify]: Simplify (- 0) into 0 0.446 * [backup-simplify]: Simplify (+ 0 0) into 0 0.448 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.448 * [backup-simplify]: Simplify -1/2 into -1/2 0.448 * [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))))) 0.448 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.449 * [backup-simplify]: Simplify (/ (log (- 1 x)) (log (+ 1 x))) into (/ (log (- 1 x)) (log (+ x 1))) 0.449 * [approximate]: Taking taylor expansion of (/ (log (- 1 x)) (log (+ x 1))) in (x) around 0 0.449 * [taylor]: Taking taylor expansion of (/ (log (- 1 x)) (log (+ x 1))) in x 0.449 * [taylor]: Taking taylor expansion of (log (- 1 x)) in x 0.449 * [taylor]: Taking taylor expansion of (- 1 x) in x 0.449 * [taylor]: Taking taylor expansion of 1 in x 0.449 * [backup-simplify]: Simplify 1 into 1 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 1 into 1 0.449 * [backup-simplify]: Simplify (- 0) into 0 0.449 * [backup-simplify]: Simplify (+ 1 0) into 1 0.449 * [backup-simplify]: Simplify (log 1) into 0 0.449 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.449 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.450 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [taylor]: Taking taylor expansion of 1 in x 0.450 * [backup-simplify]: Simplify 1 into 1 0.450 * [backup-simplify]: Simplify (+ 0 1) into 1 0.450 * [backup-simplify]: Simplify (log 1) into 0 0.450 * [backup-simplify]: Simplify (- 1) into -1 0.451 * [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 0.452 * [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 0.453 * [backup-simplify]: Simplify (- 0) into 0 0.453 * [backup-simplify]: Simplify (+ 1 0) into 1 0.454 * [backup-simplify]: Simplify (log 1) into 0 0.454 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 0.454 * [taylor]: Taking taylor expansion of (+ x 1) in x 0.454 * [taylor]: Taking taylor expansion of x in x 0.454 * [backup-simplify]: Simplify 0 into 0 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [taylor]: Taking taylor expansion of 1 in x 0.454 * [backup-simplify]: Simplify 1 into 1 0.454 * [backup-simplify]: Simplify (+ 0 1) into 1 0.454 * [backup-simplify]: Simplify (log 1) into 0 0.455 * [backup-simplify]: Simplify (- 1) into -1 0.455 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.456 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1 1)))) 1) into -1 0.456 * [backup-simplify]: Simplify (+ 1 0) into 1 0.457 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.457 * [backup-simplify]: Simplify (/ -1 1) into -1 0.457 * [backup-simplify]: Simplify -1 into -1 0.458 * [backup-simplify]: Simplify (- 0) into 0 0.458 * [backup-simplify]: Simplify (+ 0 0) into 0 0.459 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 -1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.460 * [backup-simplify]: Simplify (+ 0 0) into 0 0.461 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.462 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 0.462 * [backup-simplify]: Simplify -1 into -1 0.462 * [backup-simplify]: Simplify (- 0) into 0 0.462 * [backup-simplify]: Simplify (+ 0 0) into 0 0.465 * [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 0.465 * [backup-simplify]: Simplify (+ 0 0) into 0 0.468 * [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 0.469 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 0.469 * [backup-simplify]: Simplify -1/2 into -1/2 0.469 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 0.469 * [backup-simplify]: Simplify (/ (log (- 1 (/ 1 x))) (log (+ 1 (/ 1 x)))) into (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) 0.469 * [approximate]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in (x) around 0 0.469 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x 0.469 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.469 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.469 * [taylor]: Taking taylor expansion of 1 in x 0.469 * [backup-simplify]: Simplify 1 into 1 0.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [backup-simplify]: Simplify 0 into 0 0.469 * [backup-simplify]: Simplify 1 into 1 0.470 * [backup-simplify]: Simplify (/ 1 1) into 1 0.470 * [backup-simplify]: Simplify (- 1) into -1 0.470 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.470 * [backup-simplify]: Simplify (log -1) into (log -1) 0.470 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.470 * [taylor]: Taking taylor expansion of x in x 0.470 * [backup-simplify]: Simplify 0 into 0 0.470 * [backup-simplify]: Simplify 1 into 1 0.471 * [backup-simplify]: Simplify (/ 1 1) into 1 0.471 * [taylor]: Taking taylor expansion of 1 in x 0.471 * [backup-simplify]: Simplify 1 into 1 0.471 * [backup-simplify]: Simplify (+ 1 0) into 1 0.471 * [backup-simplify]: Simplify (log 1) into 0 0.472 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.472 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.473 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.473 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.473 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.473 * [taylor]: Taking taylor expansion of (/ (log (- 1 (/ 1 x))) (log (+ (/ 1 x) 1))) in x 0.473 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.473 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of 1 in x 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify 1 into 1 0.474 * [backup-simplify]: Simplify (/ 1 1) into 1 0.474 * [backup-simplify]: Simplify (- 1) into -1 0.474 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.474 * [backup-simplify]: Simplify (log -1) into (log -1) 0.474 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.474 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [backup-simplify]: Simplify 0 into 0 0.474 * [backup-simplify]: Simplify 1 into 1 0.475 * [backup-simplify]: Simplify (/ 1 1) into 1 0.475 * [taylor]: Taking taylor expansion of 1 in x 0.475 * [backup-simplify]: Simplify 1 into 1 0.475 * [backup-simplify]: Simplify (+ 1 0) into 1 0.476 * [backup-simplify]: Simplify (log 1) into 0 0.480 * [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)) 0.483 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.483 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 0.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.484 * [backup-simplify]: Simplify (- 0) into 0 0.485 * [backup-simplify]: Simplify (+ 1 0) into 1 0.486 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.487 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.488 * [backup-simplify]: Simplify (+ 0 1) into 1 0.489 * [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)) 0.490 * [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))) 0.491 * [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 0.493 * [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)) 0.494 * [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 0.496 * [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))) 0.498 * [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))) 0.500 * [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 0.501 * [backup-simplify]: Simplify (/ 1 1) into 1 0.501 * [taylor]: Taking taylor expansion of 1 in x 0.501 * [backup-simplify]: Simplify 1 into 1 0.501 * [backup-simplify]: Simplify (+ 1 0) into 1 0.502 * [backup-simplify]: Simplify (log 1) into 0 0.502 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.502 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.502 * [taylor]: Taking taylor expansion of 1 in x 0.502 * [backup-simplify]: Simplify 1 into 1 0.502 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.502 * [taylor]: Taking taylor expansion of x in x 0.502 * [backup-simplify]: Simplify 0 into 0 0.502 * [backup-simplify]: Simplify 1 into 1 0.502 * [backup-simplify]: Simplify (/ 1 1) into 1 0.502 * [backup-simplify]: Simplify (- 1) into -1 0.502 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.503 * [backup-simplify]: Simplify (log -1) into (log -1) 0.503 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.503 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.504 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.504 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.504 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.504 * [taylor]: Taking taylor expansion of (/ (log (+ (/ 1 x) 1)) (log (- 1 (/ 1 x)))) in x 0.504 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 0.504 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (/ 1 1) into 1 0.505 * [taylor]: Taking taylor expansion of 1 in x 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (+ 1 0) into 1 0.505 * [backup-simplify]: Simplify (log 1) into 0 0.505 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 0.505 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 0.505 * [taylor]: Taking taylor expansion of 1 in x 0.505 * [backup-simplify]: Simplify 1 into 1 0.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.505 * [taylor]: Taking taylor expansion of x in x 0.505 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify 1 into 1 0.506 * [backup-simplify]: Simplify (/ 1 1) into 1 0.506 * [backup-simplify]: Simplify (- 1) into -1 0.506 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.506 * [backup-simplify]: Simplify (log -1) into (log -1) 0.507 * [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)) 0.508 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 0.508 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.508 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.509 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 0.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.509 * [backup-simplify]: Simplify (+ 0 1) into 1 0.510 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 0.511 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.511 * [backup-simplify]: Simplify (- 0) into 0 0.512 * [backup-simplify]: Simplify (+ 1 0) into 1 0.512 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 0.513 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.514 * [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))) 0.514 * [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))) 0.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.515 * [backup-simplify]: Simplify (+ 0 0) into 0 0.517 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 0.517 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.518 * [backup-simplify]: Simplify (- 0) into 0 0.518 * [backup-simplify]: Simplify (+ 0 0) into 0 0.521 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 0.522 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.522 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 0.525 * [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)))))) 0.527 * [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)))))) 0.532 * [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))))))))))) 0.532 * * * [progress]: simplifying candidates 0.532 * * * * [progress]: [ 1 / 82 ] simplifiying candidate # 0.532 * [simplify]: Simplifying (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.533 * * [simplify]: iters left: 6 (6 enodes) 0.535 * * [simplify]: iters left: 5 (24 enodes) 0.539 * * [simplify]: iters left: 4 (31 enodes) 0.544 * * [simplify]: Extracting #0: cost 1 inf + 0 0.544 * * [simplify]: Extracting #1: cost 4 inf + 0 0.544 * * [simplify]: Extracting #2: cost 7 inf + 0 0.544 * * [simplify]: Extracting #3: cost 9 inf + 0 0.544 * * [simplify]: Extracting #4: cost 13 inf + 0 0.544 * * [simplify]: Extracting #5: cost 12 inf + 2 0.544 * * [simplify]: Extracting #6: cost 7 inf + 290 0.544 * * [simplify]: Extracting #7: cost 1 inf + 1352 0.545 * * [simplify]: Extracting #8: cost 0 inf + 1584 0.545 * [simplify]: Simplified to (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) 0.545 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (* (cbrt (- 1 x)) (cbrt (- 1 x)))) (log (cbrt (- 1 x)))) (log (+ 1 x)))) 0.545 * * * * [progress]: [ 2 / 82 ] simplifiying candidate # 0.545 * [simplify]: Simplifying (log (sqrt (- 1 x))) 0.545 * * [simplify]: iters left: 4 (5 enodes) 0.547 * * [simplify]: iters left: 3 (19 enodes) 0.550 * * [simplify]: iters left: 2 (24 enodes) 0.554 * * [simplify]: Extracting #0: cost 1 inf + 0 0.554 * * [simplify]: Extracting #1: cost 3 inf + 0 0.554 * * [simplify]: Extracting #2: cost 5 inf + 0 0.554 * * [simplify]: Extracting #3: cost 9 inf + 0 0.554 * * [simplify]: Extracting #4: cost 7 inf + 43 0.554 * * [simplify]: Extracting #5: cost 0 inf + 636 0.554 * [simplify]: Simplified to (log (sqrt (- 1 x))) 0.554 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (sqrt (- 1 x))) (log (sqrt (- 1 x)))) (log (+ 1 x)))) 0.554 * * * * [progress]: [ 3 / 82 ] simplifiying candidate # 0.554 * [simplify]: Simplifying (log 1) 0.555 * * [simplify]: iters left: 1 (2 enodes) 0.556 * * [simplify]: Extracting #0: cost 1 inf + 0 0.556 * * [simplify]: Extracting #1: cost 0 inf + 1 0.556 * [simplify]: Simplified to 0 0.556 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log (+ 1 x)))) 0.556 * * * * [progress]: [ 4 / 82 ] simplifiying candidate # 0.556 * [simplify]: Simplifying (log (+ (sqrt 1) (sqrt x))) 0.556 * * [simplify]: iters left: 4 (6 enodes) 0.558 * * [simplify]: iters left: 3 (21 enodes) 0.561 * * [simplify]: iters left: 2 (23 enodes) 0.567 * * [simplify]: Extracting #0: cost 1 inf + 0 0.567 * * [simplify]: Extracting #1: cost 3 inf + 0 0.567 * * [simplify]: Extracting #2: cost 6 inf + 0 0.567 * * [simplify]: Extracting #3: cost 7 inf + 1 0.567 * * [simplify]: Extracting #4: cost 1 inf + 400 0.567 * * [simplify]: Extracting #5: cost 0 inf + 552 0.568 * [simplify]: Simplified to (log (+ (sqrt x) 1)) 0.568 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (+ (sqrt x) 1)) (log (- (sqrt 1) (sqrt x)))) (log (+ 1 x)))) 0.568 * * * * [progress]: [ 5 / 82 ] simplifiying candidate # 0.568 * [simplify]: Simplifying (log (+ 1 (sqrt x))) 0.568 * * [simplify]: iters left: 4 (5 enodes) 0.571 * * [simplify]: iters left: 3 (18 enodes) 0.576 * * [simplify]: iters left: 2 (20 enodes) 0.583 * * [simplify]: Extracting #0: cost 1 inf + 0 0.583 * * [simplify]: Extracting #1: cost 3 inf + 0 0.583 * * [simplify]: Extracting #2: cost 6 inf + 0 0.583 * * [simplify]: Extracting #3: cost 7 inf + 1 0.583 * * [simplify]: Extracting #4: cost 0 inf + 552 0.583 * [simplify]: Simplified to (log (+ 1 (sqrt x))) 0.583 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ (log (+ 1 (sqrt x))) (log (- 1 (sqrt x)))) (log (+ 1 x)))) 0.583 * * * * [progress]: [ 6 / 82 ] simplifiying candidate # 0.584 * [simplify]: Simplifying (log 1) 0.584 * * [simplify]: iters left: 1 (2 enodes) 0.586 * * [simplify]: Extracting #0: cost 1 inf + 0 0.586 * * [simplify]: Extracting #1: cost 0 inf + 1 0.586 * [simplify]: Simplified to 0 0.586 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (+ 0 (log (- 1 x))) (log (+ 1 x)))) 0.586 * * * * [progress]: [ 7 / 82 ] simplifiying candidate # 0.586 * [simplify]: Simplifying (log (- (pow 1 3) (pow x 3))) 0.587 * * [simplify]: iters left: 4 (7 enodes) 0.594 * * [simplify]: iters left: 3 (33 enodes) 0.607 * * [simplify]: iters left: 2 (64 enodes) 0.630 * * [simplify]: iters left: 1 (105 enodes) 0.657 * * [simplify]: Extracting #0: cost 1 inf + 0 0.657 * * [simplify]: Extracting #1: cost 3 inf + 0 0.657 * * [simplify]: Extracting #2: cost 7 inf + 0 0.657 * * [simplify]: Extracting #3: cost 22 inf + 1 0.657 * * [simplify]: Extracting #4: cost 39 inf + 44 0.658 * * [simplify]: Extracting #5: cost 25 inf + 1493 0.658 * * [simplify]: Extracting #6: cost 10 inf + 5576 0.659 * * [simplify]: Extracting #7: cost 0 inf + 9733 0.660 * [simplify]: Simplified to (log (- 1 (* x (* x x)))) 0.660 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x (* x x)))) (log (+ (* 1 1) (+ (* x x) (* 1 x))))) (log (+ 1 x)))) 0.660 * * * * [progress]: [ 8 / 82 ] simplifiying candidate # 0.660 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.660 * * [simplify]: iters left: 5 (6 enodes) 0.662 * * [simplify]: iters left: 4 (20 enodes) 0.666 * * [simplify]: iters left: 3 (29 enodes) 0.670 * * [simplify]: iters left: 2 (31 enodes) 0.677 * * [simplify]: Extracting #0: cost 1 inf + 0 0.677 * * [simplify]: Extracting #1: cost 3 inf + 0 0.677 * * [simplify]: Extracting #2: cost 7 inf + 0 0.677 * * [simplify]: Extracting #3: cost 10 inf + 1 0.677 * * [simplify]: Extracting #4: cost 2 inf + 603 0.678 * * [simplify]: Extracting #5: cost 0 inf + 796 0.678 * [simplify]: Simplified to (log (- 1 (* x x))) 0.678 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x)))) 0.678 * * * * [progress]: [ 9 / 82 ] simplifiying candidate # 0.678 * * * * [progress]: [ 10 / 82 ] simplifiying candidate # 0.678 * * * * [progress]: [ 11 / 82 ] simplifiying candidate # 0.679 * [simplify]: Simplifying (- 1 x) 0.679 * * [simplify]: iters left: 2 (3 enodes) 0.680 * * [simplify]: iters left: 1 (13 enodes) 0.682 * * [simplify]: Extracting #0: cost 1 inf + 0 0.682 * * [simplify]: Extracting #1: cost 5 inf + 0 0.682 * * [simplify]: Extracting #2: cost 3 inf + 43 0.682 * * [simplify]: Extracting #3: cost 0 inf + 168 0.682 * [simplify]: Simplified to (- 1 x) 0.682 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (log (- 1 x)) (log (+ 1 x)))) 0.682 * * * * [progress]: [ 12 / 82 ] simplifiying candidate # 0.682 * * * * [progress]: [ 13 / 82 ] simplifiying candidate # 0.682 * * * * [progress]: [ 14 / 82 ] simplifiying candidate # 0.682 * * * * [progress]: [ 15 / 82 ] simplifiying candidate # 0.682 * * * * [progress]: [ 16 / 82 ] simplifiying candidate # 0.682 * * * * [progress]: [ 17 / 82 ] simplifiying candidate # 0.682 * * * * [progress]: [ 18 / 82 ] simplifiying candidate #real (real->posit16 (log (- 1 x)))) (log (+ 1 x))))> 0.682 * * * * [progress]: [ 19 / 82 ] simplifiying candidate # 0.682 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 0.682 * * [simplify]: iters left: 6 (6 enodes) 0.684 * * [simplify]: iters left: 5 (23 enodes) 0.687 * * [simplify]: iters left: 4 (27 enodes) 0.691 * * [simplify]: Extracting #0: cost 1 inf + 0 0.691 * * [simplify]: Extracting #1: cost 4 inf + 0 0.691 * * [simplify]: Extracting #2: cost 7 inf + 0 0.692 * * [simplify]: Extracting #3: cost 9 inf + 0 0.692 * * [simplify]: Extracting #4: cost 12 inf + 0 0.692 * * [simplify]: Extracting #5: cost 10 inf + 2 0.692 * * [simplify]: Extracting #6: cost 8 inf + 86 0.692 * * [simplify]: Extracting #7: cost 1 inf + 1270 0.692 * * [simplify]: Extracting #8: cost 0 inf + 1502 0.692 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 0.692 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x)))))) 0.692 * * * * [progress]: [ 20 / 82 ] simplifiying candidate # 0.692 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 0.693 * * [simplify]: iters left: 4 (5 enodes) 0.694 * * [simplify]: iters left: 3 (18 enodes) 0.697 * * [simplify]: iters left: 2 (20 enodes) 0.701 * * [simplify]: Extracting #0: cost 1 inf + 0 0.702 * * [simplify]: Extracting #1: cost 3 inf + 0 0.702 * * [simplify]: Extracting #2: cost 5 inf + 0 0.702 * * [simplify]: Extracting #3: cost 8 inf + 0 0.702 * * [simplify]: Extracting #4: cost 6 inf + 2 0.702 * * [simplify]: Extracting #5: cost 0 inf + 554 0.702 * [simplify]: Simplified to (log (sqrt (+ x 1))) 0.702 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))))) 0.702 * * * * [progress]: [ 21 / 82 ] simplifiying candidate # 0.702 * [simplify]: Simplifying (log 1) 0.702 * * [simplify]: iters left: 1 (2 enodes) 0.703 * * [simplify]: Extracting #0: cost 1 inf + 0 0.704 * * [simplify]: Extracting #1: cost 0 inf + 1 0.704 * [simplify]: Simplified to 0 0.704 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ 0 (log (+ 1 x))))) 0.704 * * * * [progress]: [ 22 / 82 ] simplifiying candidate # 0.704 * [simplify]: Simplifying (log 1) 0.704 * * [simplify]: iters left: 1 (2 enodes) 0.705 * * [simplify]: Extracting #0: cost 1 inf + 0 0.705 * * [simplify]: Extracting #1: cost 0 inf + 1 0.705 * [simplify]: Simplified to 0 0.705 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (+ 0 (log (+ 1 x))))) 0.705 * * * * [progress]: [ 23 / 82 ] simplifiying candidate # 0.705 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 0.705 * * [simplify]: iters left: 4 (7 enodes) 0.708 * * [simplify]: iters left: 3 (32 enodes) 0.717 * * [simplify]: iters left: 2 (50 enodes) 0.732 * * [simplify]: iters left: 1 (76 enodes) 0.754 * * [simplify]: Extracting #0: cost 1 inf + 0 0.754 * * [simplify]: Extracting #1: cost 3 inf + 0 0.754 * * [simplify]: Extracting #2: cost 6 inf + 0 0.754 * * [simplify]: Extracting #3: cost 13 inf + 1 0.755 * * [simplify]: Extracting #4: cost 18 inf + 44 0.755 * * [simplify]: Extracting #5: cost 11 inf + 1129 0.755 * * [simplify]: Extracting #6: cost 3 inf + 3790 0.756 * * [simplify]: Extracting #7: cost 0 inf + 4215 0.757 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 0.757 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x))))))) 0.757 * * * * [progress]: [ 24 / 82 ] simplifiying candidate # 0.757 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 0.757 * * [simplify]: iters left: 5 (6 enodes) 0.760 * * [simplify]: iters left: 4 (20 enodes) 0.766 * * [simplify]: iters left: 3 (29 enodes) 0.773 * * [simplify]: iters left: 2 (31 enodes) 0.781 * * [simplify]: Extracting #0: cost 1 inf + 0 0.781 * * [simplify]: Extracting #1: cost 3 inf + 0 0.781 * * [simplify]: Extracting #2: cost 7 inf + 0 0.781 * * [simplify]: Extracting #3: cost 10 inf + 1 0.781 * * [simplify]: Extracting #4: cost 2 inf + 603 0.781 * * [simplify]: Extracting #5: cost 0 inf + 796 0.782 * [simplify]: Simplified to (log (- 1 (* x x))) 0.782 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (- (log (- 1 (* x x))) (log (- 1 x))))) 0.782 * * * * [progress]: [ 25 / 82 ] simplifiying candidate # 0.782 * * * * [progress]: [ 26 / 82 ] simplifiying candidate # 0.782 * * * * [progress]: [ 27 / 82 ] simplifiying candidate # 0.782 * [simplify]: Simplifying (+ 1 x) 0.782 * * [simplify]: iters left: 2 (3 enodes) 0.784 * * [simplify]: iters left: 1 (12 enodes) 0.788 * * [simplify]: Extracting #0: cost 1 inf + 0 0.788 * * [simplify]: Extracting #1: cost 4 inf + 0 0.788 * * [simplify]: Extracting #2: cost 2 inf + 2 0.788 * * [simplify]: Extracting #3: cost 0 inf + 86 0.788 * [simplify]: Simplified to (+ x 1) 0.788 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (log (- 1 x)) (log (+ x 1)))) 0.788 * * * * [progress]: [ 28 / 82 ] simplifiying candidate # 0.788 * * * * [progress]: [ 29 / 82 ] simplifiying candidate # 0.789 * * * * [progress]: [ 30 / 82 ] simplifiying candidate # 0.789 * * * * [progress]: [ 31 / 82 ] simplifiying candidate # 0.789 * * * * [progress]: [ 32 / 82 ] simplifiying candidate # 0.789 * * * * [progress]: [ 33 / 82 ] simplifiying candidate # 0.789 * * * * [progress]: [ 34 / 82 ] simplifiying candidate #real (real->posit16 (log (+ 1 x))))))> 0.789 * * * * [progress]: [ 35 / 82 ] simplifiying candidate # 0.789 * * * * [progress]: [ 36 / 82 ] simplifiying candidate # 0.789 * [simplify]: Simplifying (- (log (log (- 1 x))) (log (log (+ 1 x)))) 0.789 * * [simplify]: iters left: 6 (9 enodes) 0.793 * * [simplify]: iters left: 5 (34 enodes) 0.803 * * [simplify]: iters left: 4 (42 enodes) 0.814 * * [simplify]: Extracting #0: cost 1 inf + 0 0.814 * * [simplify]: Extracting #1: cost 5 inf + 0 0.814 * * [simplify]: Extracting #2: cost 10 inf + 0 0.814 * * [simplify]: Extracting #3: cost 14 inf + 0 0.814 * * [simplify]: Extracting #4: cost 19 inf + 0 0.814 * * [simplify]: Extracting #5: cost 17 inf + 43 0.814 * * [simplify]: Extracting #6: cost 13 inf + 280 0.815 * * [simplify]: Extracting #7: cost 5 inf + 1356 0.815 * * [simplify]: Extracting #8: cost 0 inf + 2676 0.816 * [simplify]: Simplified to (- (log (log (- 1 x))) (log (log (+ x 1)))) 0.816 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (log (- 1 x))) (log (log (+ x 1)))))) 0.816 * * * * [progress]: [ 37 / 82 ] simplifiying candidate # 0.816 * * * * [progress]: [ 38 / 82 ] simplifiying candidate # 0.816 * * * * [progress]: [ 39 / 82 ] simplifiying candidate # 0.817 * [simplify]: Simplifying (/ (* (* (log (- 1 x)) (log (- 1 x))) (log (- 1 x))) (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))) 0.817 * * [simplify]: iters left: 6 (11 enodes) 0.822 * * [simplify]: iters left: 5 (47 enodes) 0.840 * * [simplify]: iters left: 4 (92 enodes) 0.857 * * [simplify]: iters left: 3 (168 enodes) 0.910 * * [simplify]: iters left: 2 (273 enodes) 0.996 * * [simplify]: iters left: 1 (453 enodes) 1.177 * * [simplify]: Extracting #0: cost 1 inf + 0 1.177 * * [simplify]: Extracting #1: cost 81 inf + 0 1.178 * * [simplify]: Extracting #2: cost 199 inf + 1 1.180 * * [simplify]: Extracting #3: cost 212 inf + 4 1.186 * * [simplify]: Extracting #4: cost 179 inf + 10185 1.197 * * [simplify]: Extracting #5: cost 41 inf + 84671 1.210 * * [simplify]: Extracting #6: cost 0 inf + 110921 1.224 * * [simplify]: Extracting #7: cost 0 inf + 110761 1.242 * [simplify]: Simplified to (* (/ (log (- 1 x)) (log (+ x 1))) (* (/ (log (- 1 x)) (log (+ x 1))) (/ (log (- 1 x)) (log (+ x 1))))) 1.242 * [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))))))) 1.243 * * * * [progress]: [ 40 / 82 ] simplifiying candidate # 1.243 * * * * [progress]: [ 41 / 82 ] simplifiying candidate # 1.243 * * * * [progress]: [ 42 / 82 ] simplifiying candidate # 1.243 * * * * [progress]: [ 43 / 82 ] simplifiying candidate # 1.243 * * * * [progress]: [ 44 / 82 ] simplifiying candidate # 1.243 * [simplify]: Simplifying (/ (log (- (pow 1 3) (pow x 3))) (log (+ 1 x))) 1.243 * * [simplify]: iters left: 6 (10 enodes) 1.247 * * [simplify]: iters left: 5 (43 enodes) 1.254 * * [simplify]: iters left: 4 (74 enodes) 1.268 * * [simplify]: iters left: 3 (116 enodes) 1.298 * * [simplify]: iters left: 2 (185 enodes) 1.331 * * [simplify]: iters left: 1 (348 enodes) 1.447 * * [simplify]: Extracting #0: cost 1 inf + 0 1.447 * * [simplify]: Extracting #1: cost 4 inf + 0 1.447 * * [simplify]: Extracting #2: cost 8 inf + 0 1.447 * * [simplify]: Extracting #3: cost 14 inf + 0 1.447 * * [simplify]: Extracting #4: cost 50 inf + 2 1.448 * * [simplify]: Extracting #5: cost 129 inf + 433 1.449 * * [simplify]: Extracting #6: cost 108 inf + 7952 1.452 * * [simplify]: Extracting #7: cost 62 inf + 30013 1.458 * * [simplify]: Extracting #8: cost 16 inf + 55914 1.470 * * [simplify]: Extracting #9: cost 0 inf + 64155 1.482 * * [simplify]: Extracting #10: cost 0 inf + 64115 1.490 * [simplify]: Simplified to (/ (log (- 1 (* (* x x) x))) (log (+ x 1))) 1.490 * [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))))) 1.491 * * * * [progress]: [ 45 / 82 ] simplifiying candidate # 1.491 * [simplify]: Simplifying (/ (log (- (* 1 1) (* x x))) (log (+ 1 x))) 1.491 * * [simplify]: iters left: 6 (9 enodes) 1.493 * * [simplify]: iters left: 5 (30 enodes) 1.498 * * [simplify]: iters left: 4 (39 enodes) 1.504 * * [simplify]: iters left: 3 (41 enodes) 1.515 * * [simplify]: Extracting #0: cost 1 inf + 0 1.515 * * [simplify]: Extracting #1: cost 4 inf + 0 1.515 * * [simplify]: Extracting #2: cost 8 inf + 0 1.515 * * [simplify]: Extracting #3: cost 14 inf + 0 1.515 * * [simplify]: Extracting #4: cost 13 inf + 124 1.515 * * [simplify]: Extracting #5: cost 7 inf + 675 1.516 * * [simplify]: Extracting #6: cost 0 inf + 1708 1.516 * [simplify]: Simplified to (/ (log (- 1 (* x x))) (log (+ 1 x))) 1.516 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log (+ 1 x))) (/ (log (+ 1 x)) (log (+ 1 x))))) 1.517 * * * * [progress]: [ 46 / 82 ] simplifiying candidate # 1.517 * [simplify]: Simplifying (/ 1 1) 1.517 * * [simplify]: iters left: 2 (2 enodes) 1.518 * * [simplify]: iters left: 1 (6 enodes) 1.520 * * [simplify]: Extracting #0: cost 1 inf + 0 1.521 * * [simplify]: Extracting #1: cost 0 inf + 1 1.521 * [simplify]: Simplified to 1 1.521 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 1.521 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1.521 * * [simplify]: iters left: 5 (7 enodes) 1.524 * * [simplify]: iters left: 4 (26 enodes) 1.532 * * [simplify]: iters left: 3 (31 enodes) 1.536 * * [simplify]: Extracting #0: cost 1 inf + 0 1.536 * * [simplify]: Extracting #1: cost 4 inf + 0 1.536 * * [simplify]: Extracting #2: cost 8 inf + 0 1.536 * * [simplify]: Extracting #3: cost 13 inf + 0 1.536 * * [simplify]: Extracting #4: cost 11 inf + 43 1.536 * * [simplify]: Extracting #5: cost 4 inf + 546 1.536 * * [simplify]: Extracting #6: cost 1 inf + 962 1.536 * * [simplify]: Extracting #7: cost 0 inf + 1224 1.537 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 1.537 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 1.537 * * * * [progress]: [ 47 / 82 ] simplifiying candidate # 1.537 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 1.537 * * [simplify]: iters left: 6 (7 enodes) 1.539 * * [simplify]: iters left: 5 (26 enodes) 1.543 * * [simplify]: iters left: 4 (30 enodes) 1.547 * * [simplify]: Extracting #0: cost 1 inf + 0 1.547 * * [simplify]: Extracting #1: cost 6 inf + 0 1.547 * * [simplify]: Extracting #2: cost 9 inf + 1 1.547 * * [simplify]: Extracting #3: cost 11 inf + 1 1.547 * * [simplify]: Extracting #4: cost 13 inf + 1 1.547 * * [simplify]: Extracting #5: cost 12 inf + 2 1.547 * * [simplify]: Extracting #6: cost 8 inf + 310 1.547 * * [simplify]: Extracting #7: cost 4 inf + 1198 1.548 * * [simplify]: Extracting #8: cost 1 inf + 1894 1.548 * * [simplify]: Extracting #9: cost 0 inf + 2166 1.548 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 1.548 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (log (- 1 x)) (cbrt (log (+ 1 x)))))) 1.548 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log (+ 1 x)))) 1.549 * * [simplify]: iters left: 6 (8 enodes) 1.550 * * [simplify]: iters left: 5 (29 enodes) 1.555 * * [simplify]: iters left: 4 (34 enodes) 1.560 * * [simplify]: Extracting #0: cost 1 inf + 0 1.560 * * [simplify]: Extracting #1: cost 4 inf + 0 1.560 * * [simplify]: Extracting #2: cost 8 inf + 0 1.560 * * [simplify]: Extracting #3: cost 14 inf + 0 1.560 * * [simplify]: Extracting #4: cost 14 inf + 2 1.561 * * [simplify]: Extracting #5: cost 6 inf + 476 1.561 * * [simplify]: Extracting #6: cost 0 inf + 1768 1.561 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log (+ x 1)))) 1.561 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (log (- 1 x)) (cbrt (log (+ x 1)))))) 1.562 * * * * [progress]: [ 48 / 82 ] simplifiying candidate # 1.562 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 1.562 * * [simplify]: iters left: 6 (6 enodes) 1.565 * * [simplify]: iters left: 5 (21 enodes) 1.569 * * [simplify]: iters left: 4 (23 enodes) 1.572 * * [simplify]: Extracting #0: cost 1 inf + 0 1.572 * * [simplify]: Extracting #1: cost 4 inf + 0 1.572 * * [simplify]: Extracting #2: cost 5 inf + 1 1.572 * * [simplify]: Extracting #3: cost 7 inf + 1 1.572 * * [simplify]: Extracting #4: cost 9 inf + 1 1.572 * * [simplify]: Extracting #5: cost 8 inf + 2 1.572 * * [simplify]: Extracting #6: cost 1 inf + 806 1.572 * * [simplify]: Extracting #7: cost 0 inf + 998 1.573 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 1.573 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (log (- 1 x)) (sqrt (log (+ 1 x)))))) 1.573 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log (+ 1 x)))) 1.573 * * [simplify]: iters left: 6 (8 enodes) 1.575 * * [simplify]: iters left: 5 (29 enodes) 1.579 * * [simplify]: iters left: 4 (34 enodes) 1.584 * * [simplify]: Extracting #0: cost 1 inf + 0 1.584 * * [simplify]: Extracting #1: cost 4 inf + 0 1.584 * * [simplify]: Extracting #2: cost 8 inf + 0 1.584 * * [simplify]: Extracting #3: cost 14 inf + 0 1.584 * * [simplify]: Extracting #4: cost 14 inf + 2 1.584 * * [simplify]: Extracting #5: cost 6 inf + 476 1.584 * * [simplify]: Extracting #6: cost 0 inf + 1608 1.584 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log (+ x 1)))) 1.584 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (log (- 1 x)) (sqrt (log (+ x 1)))))) 1.585 * * * * [progress]: [ 49 / 82 ] simplifiying candidate # 1.585 * [simplify]: Simplifying (/ 1 1) 1.585 * * [simplify]: iters left: 2 (2 enodes) 1.586 * * [simplify]: iters left: 1 (6 enodes) 1.587 * * [simplify]: Extracting #0: cost 1 inf + 0 1.587 * * [simplify]: Extracting #1: cost 0 inf + 1 1.587 * [simplify]: Simplified to 1 1.587 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 1.587 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1.587 * * [simplify]: iters left: 5 (7 enodes) 1.589 * * [simplify]: iters left: 4 (26 enodes) 1.592 * * [simplify]: iters left: 3 (31 enodes) 1.599 * * [simplify]: Extracting #0: cost 1 inf + 0 1.599 * * [simplify]: Extracting #1: cost 4 inf + 0 1.599 * * [simplify]: Extracting #2: cost 8 inf + 0 1.599 * * [simplify]: Extracting #3: cost 13 inf + 0 1.599 * * [simplify]: Extracting #4: cost 11 inf + 43 1.599 * * [simplify]: Extracting #5: cost 4 inf + 546 1.600 * * [simplify]: Extracting #6: cost 1 inf + 962 1.600 * * [simplify]: Extracting #7: cost 0 inf + 1224 1.600 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 1.600 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 1.601 * * * * [progress]: [ 50 / 82 ] simplifiying candidate # 1.601 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1.601 * * [simplify]: iters left: 6 (7 enodes) 1.605 * * [simplify]: iters left: 5 (25 enodes) 1.615 * * [simplify]: iters left: 4 (38 enodes) 1.626 * * [simplify]: iters left: 3 (39 enodes) 1.636 * * [simplify]: Extracting #0: cost 1 inf + 0 1.636 * * [simplify]: Extracting #1: cost 5 inf + 0 1.636 * * [simplify]: Extracting #2: cost 7 inf + 1 1.636 * * [simplify]: Extracting #3: cost 9 inf + 1 1.636 * * [simplify]: Extracting #4: cost 12 inf + 1 1.636 * * [simplify]: Extracting #5: cost 11 inf + 43 1.636 * * [simplify]: Extracting #6: cost 7 inf + 280 1.637 * * [simplify]: Extracting #7: cost 3 inf + 1048 1.637 * * [simplify]: Extracting #8: cost 0 inf + 1704 1.638 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.638 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ 1 x))))) 1.638 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log (+ 1 x))) 1.638 * * [simplify]: iters left: 6 (8 enodes) 1.642 * * [simplify]: iters left: 5 (29 enodes) 1.649 * * [simplify]: iters left: 4 (34 enodes) 1.654 * * [simplify]: Extracting #0: cost 1 inf + 0 1.654 * * [simplify]: Extracting #1: cost 4 inf + 0 1.654 * * [simplify]: Extracting #2: cost 8 inf + 0 1.654 * * [simplify]: Extracting #3: cost 13 inf + 0 1.654 * * [simplify]: Extracting #4: cost 13 inf + 2 1.654 * * [simplify]: Extracting #5: cost 9 inf + 281 1.654 * * [simplify]: Extracting #6: cost 0 inf + 1768 1.655 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log (+ x 1))) 1.655 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ x 1))))) 1.655 * * * * [progress]: [ 51 / 82 ] simplifiying candidate # 1.655 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 1.655 * * [simplify]: iters left: 6 (11 enodes) 1.658 * * [simplify]: iters left: 5 (44 enodes) 1.665 * * [simplify]: iters left: 4 (64 enodes) 1.673 * * [simplify]: iters left: 3 (71 enodes) 1.686 * * [simplify]: iters left: 2 (74 enodes) 1.705 * * [simplify]: Extracting #0: cost 1 inf + 0 1.705 * * [simplify]: Extracting #1: cost 11 inf + 0 1.705 * * [simplify]: Extracting #2: cost 22 inf + 0 1.705 * * [simplify]: Extracting #3: cost 26 inf + 0 1.705 * * [simplify]: Extracting #4: cost 31 inf + 0 1.705 * * [simplify]: Extracting #5: cost 30 inf + 2 1.706 * * [simplify]: Extracting #6: cost 15 inf + 2050 1.707 * * [simplify]: Extracting #7: cost 1 inf + 7318 1.709 * * [simplify]: Extracting #8: cost 0 inf + 7780 1.711 * [simplify]: Simplified to (* (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1)))) (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1))))) 1.711 * [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)))))) 1.712 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (cbrt (log (+ 1 x)))) 1.712 * * [simplify]: iters left: 6 (9 enodes) 1.716 * * [simplify]: iters left: 5 (32 enodes) 1.725 * * [simplify]: iters left: 4 (37 enodes) 1.734 * * [simplify]: Extracting #0: cost 1 inf + 0 1.734 * * [simplify]: Extracting #1: cost 4 inf + 0 1.734 * * [simplify]: Extracting #2: cost 8 inf + 0 1.734 * * [simplify]: Extracting #3: cost 12 inf + 0 1.734 * * [simplify]: Extracting #4: cost 17 inf + 0 1.734 * * [simplify]: Extracting #5: cost 15 inf + 43 1.734 * * [simplify]: Extracting #6: cost 10 inf + 322 1.734 * * [simplify]: Extracting #7: cost 4 inf + 1084 1.734 * * [simplify]: Extracting #8: cost 0 inf + 2312 1.735 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (cbrt (log (+ x 1)))) 1.735 * [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)))))) 1.735 * * * * [progress]: [ 52 / 82 ] simplifiying candidate # 1.735 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (sqrt (log (+ 1 x)))) 1.735 * * [simplify]: iters left: 6 (10 enodes) 1.737 * * [simplify]: iters left: 5 (37 enodes) 1.743 * * [simplify]: iters left: 4 (46 enodes) 1.749 * * [simplify]: iters left: 3 (49 enodes) 1.756 * * [simplify]: Extracting #0: cost 1 inf + 0 1.756 * * [simplify]: Extracting #1: cost 7 inf + 0 1.756 * * [simplify]: Extracting #2: cost 14 inf + 0 1.756 * * [simplify]: Extracting #3: cost 18 inf + 0 1.756 * * [simplify]: Extracting #4: cost 23 inf + 0 1.756 * * [simplify]: Extracting #5: cost 21 inf + 43 1.757 * * [simplify]: Extracting #6: cost 4 inf + 3116 1.757 * * [simplify]: Extracting #7: cost 0 inf + 4224 1.757 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (/ (sqrt (log (+ x 1))) (cbrt (log (- 1 x))))) 1.758 * [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)))))) 1.758 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (sqrt (log (+ 1 x)))) 1.758 * * [simplify]: iters left: 6 (9 enodes) 1.760 * * [simplify]: iters left: 5 (32 enodes) 1.765 * * [simplify]: iters left: 4 (37 enodes) 1.774 * * [simplify]: Extracting #0: cost 1 inf + 0 1.774 * * [simplify]: Extracting #1: cost 4 inf + 0 1.774 * * [simplify]: Extracting #2: cost 8 inf + 0 1.774 * * [simplify]: Extracting #3: cost 12 inf + 0 1.774 * * [simplify]: Extracting #4: cost 17 inf + 0 1.774 * * [simplify]: Extracting #5: cost 15 inf + 43 1.774 * * [simplify]: Extracting #6: cost 10 inf + 322 1.775 * * [simplify]: Extracting #7: cost 4 inf + 1044 1.775 * * [simplify]: Extracting #8: cost 0 inf + 2152 1.776 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (sqrt (log (+ x 1)))) 1.776 * [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)))))) 1.776 * * * * [progress]: [ 53 / 82 ] simplifiying candidate # 1.776 * [simplify]: Simplifying (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1) 1.776 * * [simplify]: iters left: 6 (7 enodes) 1.780 * * [simplify]: iters left: 5 (25 enodes) 1.788 * * [simplify]: iters left: 4 (38 enodes) 1.798 * * [simplify]: iters left: 3 (39 enodes) 1.808 * * [simplify]: Extracting #0: cost 1 inf + 0 1.808 * * [simplify]: Extracting #1: cost 5 inf + 0 1.808 * * [simplify]: Extracting #2: cost 7 inf + 1 1.808 * * [simplify]: Extracting #3: cost 9 inf + 1 1.808 * * [simplify]: Extracting #4: cost 12 inf + 1 1.808 * * [simplify]: Extracting #5: cost 11 inf + 43 1.809 * * [simplify]: Extracting #6: cost 7 inf + 280 1.809 * * [simplify]: Extracting #7: cost 3 inf + 1048 1.809 * * [simplify]: Extracting #8: cost 0 inf + 1704 1.810 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 1.810 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ 1 x))))) 1.810 * [simplify]: Simplifying (/ (cbrt (log (- 1 x))) (log (+ 1 x))) 1.810 * * [simplify]: iters left: 6 (8 enodes) 1.814 * * [simplify]: iters left: 5 (29 enodes) 1.823 * * [simplify]: iters left: 4 (34 enodes) 1.832 * * [simplify]: Extracting #0: cost 1 inf + 0 1.832 * * [simplify]: Extracting #1: cost 4 inf + 0 1.833 * * [simplify]: Extracting #2: cost 8 inf + 0 1.833 * * [simplify]: Extracting #3: cost 13 inf + 0 1.833 * * [simplify]: Extracting #4: cost 13 inf + 2 1.833 * * [simplify]: Extracting #5: cost 9 inf + 281 1.833 * * [simplify]: Extracting #6: cost 0 inf + 1768 1.834 * [simplify]: Simplified to (/ (cbrt (log (- 1 x))) (log (+ x 1))) 1.834 * [simplify]: Simplified (2 2) to (λ (x) (* (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (cbrt (log (- 1 x))) (log (+ x 1))))) 1.834 * * * * [progress]: [ 54 / 82 ] simplifiying candidate # 1.834 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 1.834 * * [simplify]: iters left: 6 (6 enodes) 1.837 * * [simplify]: iters left: 5 (20 enodes) 1.843 * * [simplify]: iters left: 4 (25 enodes) 1.847 * * [simplify]: Extracting #0: cost 1 inf + 0 1.847 * * [simplify]: Extracting #1: cost 4 inf + 0 1.847 * * [simplify]: Extracting #2: cost 5 inf + 1 1.847 * * [simplify]: Extracting #3: cost 8 inf + 1 1.847 * * [simplify]: Extracting #4: cost 7 inf + 43 1.847 * * [simplify]: Extracting #5: cost 1 inf + 544 1.847 * * [simplify]: Extracting #6: cost 0 inf + 696 1.847 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1.847 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ 1 x))))) 1.847 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log (+ 1 x))) 1.848 * * [simplify]: iters left: 6 (8 enodes) 1.850 * * [simplify]: iters left: 5 (29 enodes) 1.855 * * [simplify]: iters left: 4 (34 enodes) 1.859 * * [simplify]: Extracting #0: cost 1 inf + 0 1.859 * * [simplify]: Extracting #1: cost 4 inf + 0 1.859 * * [simplify]: Extracting #2: cost 8 inf + 0 1.859 * * [simplify]: Extracting #3: cost 13 inf + 0 1.859 * * [simplify]: Extracting #4: cost 13 inf + 2 1.859 * * [simplify]: Extracting #5: cost 9 inf + 281 1.860 * * [simplify]: Extracting #6: cost 0 inf + 1608 1.860 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log (+ x 1))) 1.860 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ x 1))))) 1.860 * * * * [progress]: [ 55 / 82 ] simplifiying candidate # 1.860 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 1.860 * * [simplify]: iters left: 6 (10 enodes) 1.863 * * [simplify]: iters left: 5 (37 enodes) 1.868 * * [simplify]: iters left: 4 (44 enodes) 1.874 * * [simplify]: Extracting #0: cost 1 inf + 0 1.874 * * [simplify]: Extracting #1: cost 6 inf + 0 1.874 * * [simplify]: Extracting #2: cost 12 inf + 0 1.874 * * [simplify]: Extracting #3: cost 16 inf + 0 1.874 * * [simplify]: Extracting #4: cost 21 inf + 0 1.874 * * [simplify]: Extracting #5: cost 18 inf + 86 1.874 * * [simplify]: Extracting #6: cost 8 inf + 1084 1.875 * * [simplify]: Extracting #7: cost 2 inf + 2616 1.876 * * [simplify]: Extracting #8: cost 0 inf + 3460 1.877 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) 1.877 * [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)))))) 1.877 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (cbrt (log (+ 1 x)))) 1.877 * * [simplify]: iters left: 6 (9 enodes) 1.881 * * [simplify]: iters left: 5 (32 enodes) 1.891 * * [simplify]: iters left: 4 (37 enodes) 1.901 * * [simplify]: Extracting #0: cost 1 inf + 0 1.901 * * [simplify]: Extracting #1: cost 4 inf + 0 1.901 * * [simplify]: Extracting #2: cost 8 inf + 0 1.901 * * [simplify]: Extracting #3: cost 12 inf + 0 1.901 * * [simplify]: Extracting #4: cost 17 inf + 0 1.901 * * [simplify]: Extracting #5: cost 15 inf + 43 1.901 * * [simplify]: Extracting #6: cost 10 inf + 322 1.902 * * [simplify]: Extracting #7: cost 4 inf + 1044 1.903 * * [simplify]: Extracting #8: cost 0 inf + 2152 1.903 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (cbrt (log (+ x 1)))) 1.903 * [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)))))) 1.903 * * * * [progress]: [ 56 / 82 ] simplifiying candidate # 1.904 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))) 1.904 * * [simplify]: iters left: 6 (9 enodes) 1.907 * * [simplify]: iters left: 5 (32 enodes) 1.912 * * [simplify]: iters left: 4 (37 enodes) 1.917 * * [simplify]: Extracting #0: cost 1 inf + 0 1.917 * * [simplify]: Extracting #1: cost 4 inf + 0 1.917 * * [simplify]: Extracting #2: cost 8 inf + 0 1.917 * * [simplify]: Extracting #3: cost 12 inf + 0 1.917 * * [simplify]: Extracting #4: cost 17 inf + 0 1.918 * * [simplify]: Extracting #5: cost 15 inf + 43 1.918 * * [simplify]: Extracting #6: cost 10 inf + 322 1.918 * * [simplify]: Extracting #7: cost 4 inf + 1004 1.918 * * [simplify]: Extracting #8: cost 0 inf + 1992 1.918 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))) 1.918 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))) (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))))) 1.919 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))) 1.919 * * [simplify]: iters left: 6 (9 enodes) 1.921 * * [simplify]: iters left: 5 (32 enodes) 1.926 * * [simplify]: iters left: 4 (37 enodes) 1.931 * * [simplify]: Extracting #0: cost 1 inf + 0 1.931 * * [simplify]: Extracting #1: cost 4 inf + 0 1.931 * * [simplify]: Extracting #2: cost 8 inf + 0 1.931 * * [simplify]: Extracting #3: cost 12 inf + 0 1.931 * * [simplify]: Extracting #4: cost 17 inf + 0 1.931 * * [simplify]: Extracting #5: cost 15 inf + 43 1.931 * * [simplify]: Extracting #6: cost 10 inf + 322 1.931 * * [simplify]: Extracting #7: cost 4 inf + 1004 1.932 * * [simplify]: Extracting #8: cost 0 inf + 1992 1.932 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))) 1.932 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (log (- 1 x))) (sqrt (log (+ 1 x)))) (/ (sqrt (log (- 1 x))) (sqrt (log (+ x 1)))))) 1.932 * * * * [progress]: [ 57 / 82 ] simplifiying candidate # 1.932 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) 1) 1.932 * * [simplify]: iters left: 6 (6 enodes) 1.934 * * [simplify]: iters left: 5 (20 enodes) 1.939 * * [simplify]: iters left: 4 (25 enodes) 1.946 * * [simplify]: Extracting #0: cost 1 inf + 0 1.946 * * [simplify]: Extracting #1: cost 4 inf + 0 1.946 * * [simplify]: Extracting #2: cost 5 inf + 1 1.946 * * [simplify]: Extracting #3: cost 8 inf + 1 1.947 * * [simplify]: Extracting #4: cost 7 inf + 43 1.947 * * [simplify]: Extracting #5: cost 1 inf + 544 1.947 * * [simplify]: Extracting #6: cost 0 inf + 696 1.947 * [simplify]: Simplified to (sqrt (log (- 1 x))) 1.947 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ 1 x))))) 1.948 * [simplify]: Simplifying (/ (sqrt (log (- 1 x))) (log (+ 1 x))) 1.948 * * [simplify]: iters left: 6 (8 enodes) 1.953 * * [simplify]: iters left: 5 (29 enodes) 1.963 * * [simplify]: iters left: 4 (34 enodes) 1.972 * * [simplify]: Extracting #0: cost 1 inf + 0 1.972 * * [simplify]: Extracting #1: cost 4 inf + 0 1.972 * * [simplify]: Extracting #2: cost 8 inf + 0 1.972 * * [simplify]: Extracting #3: cost 13 inf + 0 1.973 * * [simplify]: Extracting #4: cost 13 inf + 2 1.973 * * [simplify]: Extracting #5: cost 9 inf + 281 1.973 * * [simplify]: Extracting #6: cost 0 inf + 1608 1.974 * [simplify]: Simplified to (/ (sqrt (log (- 1 x))) (log (+ x 1))) 1.974 * [simplify]: Simplified (2 2) to (λ (x) (* (sqrt (log (- 1 x))) (/ (sqrt (log (- 1 x))) (log (+ x 1))))) 1.974 * * * * [progress]: [ 58 / 82 ] simplifiying candidate # 1.974 * [simplify]: Simplifying (/ 1 1) 1.974 * * [simplify]: iters left: 2 (2 enodes) 1.976 * * [simplify]: iters left: 1 (6 enodes) 1.978 * * [simplify]: Extracting #0: cost 1 inf + 0 1.978 * * [simplify]: Extracting #1: cost 0 inf + 1 1.978 * [simplify]: Simplified to 1 1.978 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 1.978 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 1.978 * * [simplify]: iters left: 5 (7 enodes) 1.982 * * [simplify]: iters left: 4 (26 enodes) 1.990 * * [simplify]: iters left: 3 (31 enodes) 1.999 * * [simplify]: Extracting #0: cost 1 inf + 0 1.999 * * [simplify]: Extracting #1: cost 4 inf + 0 1.999 * * [simplify]: Extracting #2: cost 8 inf + 0 1.999 * * [simplify]: Extracting #3: cost 13 inf + 0 1.999 * * [simplify]: Extracting #4: cost 11 inf + 43 1.999 * * [simplify]: Extracting #5: cost 4 inf + 546 1.999 * * [simplify]: Extracting #6: cost 1 inf + 962 2.000 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.000 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 2.000 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 2.000 * * * * [progress]: [ 59 / 82 ] simplifiying candidate # 2.001 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 2.001 * * [simplify]: iters left: 6 (7 enodes) 2.005 * * [simplify]: iters left: 5 (26 enodes) 2.013 * * [simplify]: iters left: 4 (30 enodes) 2.021 * * [simplify]: Extracting #0: cost 1 inf + 0 2.021 * * [simplify]: Extracting #1: cost 6 inf + 0 2.021 * * [simplify]: Extracting #2: cost 9 inf + 1 2.021 * * [simplify]: Extracting #3: cost 11 inf + 1 2.021 * * [simplify]: Extracting #4: cost 13 inf + 1 2.021 * * [simplify]: Extracting #5: cost 12 inf + 2 2.022 * * [simplify]: Extracting #6: cost 8 inf + 310 2.022 * * [simplify]: Extracting #7: cost 4 inf + 1198 2.022 * * [simplify]: Extracting #8: cost 1 inf + 1894 2.023 * * [simplify]: Extracting #9: cost 0 inf + 2166 2.024 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 2.024 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (log (- 1 x)) (cbrt (log (+ 1 x)))))) 2.024 * [simplify]: Simplifying (/ (log (- 1 x)) (cbrt (log (+ 1 x)))) 2.024 * * [simplify]: iters left: 6 (8 enodes) 2.028 * * [simplify]: iters left: 5 (29 enodes) 2.037 * * [simplify]: iters left: 4 (34 enodes) 2.046 * * [simplify]: Extracting #0: cost 1 inf + 0 2.046 * * [simplify]: Extracting #1: cost 4 inf + 0 2.046 * * [simplify]: Extracting #2: cost 8 inf + 0 2.046 * * [simplify]: Extracting #3: cost 14 inf + 0 2.046 * * [simplify]: Extracting #4: cost 14 inf + 2 2.046 * * [simplify]: Extracting #5: cost 6 inf + 476 2.047 * * [simplify]: Extracting #6: cost 0 inf + 1768 2.047 * [simplify]: Simplified to (/ (log (- 1 x)) (cbrt (log (+ x 1)))) 2.047 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (log (- 1 x)) (cbrt (log (+ x 1)))))) 2.047 * * * * [progress]: [ 60 / 82 ] simplifiying candidate # 2.048 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 2.048 * * [simplify]: iters left: 6 (6 enodes) 2.051 * * [simplify]: iters left: 5 (21 enodes) 2.057 * * [simplify]: iters left: 4 (23 enodes) 2.063 * * [simplify]: Extracting #0: cost 1 inf + 0 2.063 * * [simplify]: Extracting #1: cost 4 inf + 0 2.063 * * [simplify]: Extracting #2: cost 5 inf + 1 2.063 * * [simplify]: Extracting #3: cost 7 inf + 1 2.064 * * [simplify]: Extracting #4: cost 9 inf + 1 2.064 * * [simplify]: Extracting #5: cost 8 inf + 2 2.064 * * [simplify]: Extracting #6: cost 1 inf + 806 2.064 * * [simplify]: Extracting #7: cost 0 inf + 998 2.064 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 2.064 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (log (- 1 x)) (sqrt (log (+ 1 x)))))) 2.065 * [simplify]: Simplifying (/ (log (- 1 x)) (sqrt (log (+ 1 x)))) 2.065 * * [simplify]: iters left: 6 (8 enodes) 2.069 * * [simplify]: iters left: 5 (29 enodes) 2.076 * * [simplify]: iters left: 4 (34 enodes) 2.081 * * [simplify]: Extracting #0: cost 1 inf + 0 2.081 * * [simplify]: Extracting #1: cost 4 inf + 0 2.081 * * [simplify]: Extracting #2: cost 8 inf + 0 2.081 * * [simplify]: Extracting #3: cost 14 inf + 0 2.081 * * [simplify]: Extracting #4: cost 14 inf + 2 2.081 * * [simplify]: Extracting #5: cost 6 inf + 476 2.081 * * [simplify]: Extracting #6: cost 0 inf + 1608 2.082 * [simplify]: Simplified to (/ (log (- 1 x)) (sqrt (log (+ x 1)))) 2.082 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (log (- 1 x)) (sqrt (log (+ x 1)))))) 2.082 * * * * [progress]: [ 61 / 82 ] simplifiying candidate # 2.082 * [simplify]: Simplifying (/ 1 1) 2.082 * * [simplify]: iters left: 2 (2 enodes) 2.083 * * [simplify]: iters left: 1 (6 enodes) 2.084 * * [simplify]: Extracting #0: cost 1 inf + 0 2.084 * * [simplify]: Extracting #1: cost 0 inf + 1 2.084 * [simplify]: Simplified to 1 2.084 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ 1 x))))) 2.084 * [simplify]: Simplifying (/ (log (- 1 x)) (log (+ 1 x))) 2.084 * * [simplify]: iters left: 5 (7 enodes) 2.086 * * [simplify]: iters left: 4 (26 enodes) 2.090 * * [simplify]: iters left: 3 (31 enodes) 2.095 * * [simplify]: Extracting #0: cost 1 inf + 0 2.095 * * [simplify]: Extracting #1: cost 4 inf + 0 2.095 * * [simplify]: Extracting #2: cost 8 inf + 0 2.095 * * [simplify]: Extracting #3: cost 13 inf + 0 2.095 * * [simplify]: Extracting #4: cost 11 inf + 43 2.095 * * [simplify]: Extracting #5: cost 4 inf + 546 2.095 * * [simplify]: Extracting #6: cost 1 inf + 962 2.096 * * [simplify]: Extracting #7: cost 0 inf + 1224 2.096 * [simplify]: Simplified to (/ (log (- 1 x)) (log (+ x 1))) 2.096 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (log (- 1 x)) (log (+ x 1))))) 2.096 * * * * [progress]: [ 62 / 82 ] simplifiying candidate # 2.096 * * * * [progress]: [ 63 / 82 ] simplifiying candidate # 2.096 * * * * [progress]: [ 64 / 82 ] simplifiying candidate # 2.096 * * * * [progress]: [ 65 / 82 ] simplifiying candidate # 2.096 * [simplify]: Simplifying (log (+ 1 x)) 2.096 * * [simplify]: iters left: 3 (4 enodes) 2.098 * * [simplify]: iters left: 2 (15 enodes) 2.102 * * [simplify]: iters left: 1 (17 enodes) 2.107 * * [simplify]: Extracting #0: cost 1 inf + 0 2.107 * * [simplify]: Extracting #1: cost 3 inf + 0 2.107 * * [simplify]: Extracting #2: cost 6 inf + 0 2.107 * * [simplify]: Extracting #3: cost 4 inf + 2 2.107 * * [simplify]: Extracting #4: cost 0 inf + 310 2.107 * [simplify]: Simplified to (log (+ x 1)) 2.107 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log (+ x 1)))) 2.107 * * * * [progress]: [ 66 / 82 ] simplifiying candidate # 2.108 * [simplify]: Simplifying (cbrt (log (+ 1 x))) 2.108 * * [simplify]: iters left: 4 (5 enodes) 2.110 * * [simplify]: iters left: 3 (18 enodes) 2.116 * * [simplify]: iters left: 2 (20 enodes) 2.121 * * [simplify]: Extracting #0: cost 1 inf + 0 2.121 * * [simplify]: Extracting #1: cost 3 inf + 0 2.121 * * [simplify]: Extracting #2: cost 5 inf + 0 2.121 * * [simplify]: Extracting #3: cost 8 inf + 0 2.121 * * [simplify]: Extracting #4: cost 6 inf + 2 2.122 * * [simplify]: Extracting #5: cost 0 inf + 694 2.122 * [simplify]: Simplified to (cbrt (log (+ x 1))) 2.122 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (cbrt (log (+ x 1))))) 2.122 * * * * [progress]: [ 67 / 82 ] simplifiying candidate # 2.122 * [simplify]: Simplifying (sqrt (log (+ 1 x))) 2.122 * * [simplify]: iters left: 4 (5 enodes) 2.125 * * [simplify]: iters left: 3 (18 enodes) 2.130 * * [simplify]: iters left: 2 (20 enodes) 2.136 * * [simplify]: Extracting #0: cost 1 inf + 0 2.136 * * [simplify]: Extracting #1: cost 3 inf + 0 2.136 * * [simplify]: Extracting #2: cost 5 inf + 0 2.136 * * [simplify]: Extracting #3: cost 8 inf + 0 2.136 * * [simplify]: Extracting #4: cost 6 inf + 2 2.136 * * [simplify]: Extracting #5: cost 0 inf + 614 2.137 * [simplify]: Simplified to (sqrt (log (+ x 1))) 2.137 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) (sqrt (log (+ 1 x)))) (sqrt (log (+ x 1))))) 2.137 * * * * [progress]: [ 68 / 82 ] simplifiying candidate # 2.137 * [simplify]: Simplifying (log (+ 1 x)) 2.137 * * [simplify]: iters left: 3 (4 enodes) 2.139 * * [simplify]: iters left: 2 (15 enodes) 2.142 * * [simplify]: iters left: 1 (17 enodes) 2.144 * * [simplify]: Extracting #0: cost 1 inf + 0 2.144 * * [simplify]: Extracting #1: cost 3 inf + 0 2.144 * * [simplify]: Extracting #2: cost 6 inf + 0 2.144 * * [simplify]: Extracting #3: cost 4 inf + 2 2.144 * * [simplify]: Extracting #4: cost 0 inf + 310 2.144 * [simplify]: Simplified to (log (+ x 1)) 2.144 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (log (- 1 x)) 1) (log (+ x 1)))) 2.144 * * * * [progress]: [ 69 / 82 ] simplifiying candidate # 2.145 * * * * [progress]: [ 70 / 82 ] simplifiying candidate # 2.145 * [simplify]: Simplifying (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 2.145 * * [simplify]: iters left: 6 (6 enodes) 2.146 * * [simplify]: iters left: 5 (22 enodes) 2.150 * * [simplify]: iters left: 4 (27 enodes) 2.154 * * [simplify]: Extracting #0: cost 1 inf + 0 2.154 * * [simplify]: Extracting #1: cost 3 inf + 0 2.154 * * [simplify]: Extracting #2: cost 5 inf + 0 2.154 * * [simplify]: Extracting #3: cost 7 inf + 0 2.154 * * [simplify]: Extracting #4: cost 11 inf + 0 2.154 * * [simplify]: Extracting #5: cost 7 inf + 127 2.154 * * [simplify]: Extracting #6: cost 1 inf + 1008 2.154 * * [simplify]: Extracting #7: cost 0 inf + 1240 2.154 * [simplify]: Simplified to (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) 2.154 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (log (- 1 x))) (cbrt (log (- 1 x)))) (/ (log (+ 1 x)) (cbrt (log (- 1 x)))))) 2.154 * * * * [progress]: [ 71 / 82 ] simplifiying candidate # 2.155 * [simplify]: Simplifying (sqrt (log (- 1 x))) 2.155 * * [simplify]: iters left: 4 (5 enodes) 2.156 * * [simplify]: iters left: 3 (19 enodes) 2.159 * * [simplify]: iters left: 2 (24 enodes) 2.162 * * [simplify]: Extracting #0: cost 1 inf + 0 2.162 * * [simplify]: Extracting #1: cost 3 inf + 0 2.162 * * [simplify]: Extracting #2: cost 5 inf + 0 2.163 * * [simplify]: Extracting #3: cost 9 inf + 0 2.163 * * [simplify]: Extracting #4: cost 7 inf + 43 2.163 * * [simplify]: Extracting #5: cost 0 inf + 696 2.163 * [simplify]: Simplified to (sqrt (log (- 1 x))) 2.163 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (log (- 1 x))) (/ (log (+ 1 x)) (sqrt (log (- 1 x)))))) 2.163 * * * * [progress]: [ 72 / 82 ] simplifiying candidate # 2.163 * * * * [progress]: [ 73 / 82 ] simplifiying candidate #real (real->posit16 (/ (log (- 1 x)) (log (+ 1 x))))))> 2.163 * * * * [progress]: [ 74 / 82 ] simplifiying candidate # 2.164 * [simplify]: Simplifying (- (+ x (+ (* 1/3 (pow x 3)) (* 1/2 (pow x 2))))) 2.164 * * [simplify]: iters left: 6 (12 enodes) 2.172 * * [simplify]: iters left: 5 (56 enodes) 2.192 * * [simplify]: iters left: 4 (110 enodes) 2.227 * * [simplify]: iters left: 3 (257 enodes) 2.320 * * [simplify]: Extracting #0: cost 1 inf + 0 2.320 * * [simplify]: Extracting #1: cost 17 inf + 0 2.321 * * [simplify]: Extracting #2: cost 103 inf + 1 2.321 * * [simplify]: Extracting #3: cost 127 inf + 783 2.328 * * [simplify]: Extracting #4: cost 59 inf + 9203 2.335 * * [simplify]: Extracting #5: cost 5 inf + 21399 2.343 * * [simplify]: Extracting #6: cost 0 inf + 22321 2.350 * [simplify]: Simplified to (- (* (* x x) (- (* x -1/3) 1/2)) x) 2.350 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* x x) (- (* x -1/3) 1/2)) x) (log (+ 1 x)))) 2.351 * * * * [progress]: [ 75 / 82 ] simplifiying candidate # 2.351 * [simplify]: Simplifying (- (log -1) (+ (log (/ 1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 2.351 * * [simplify]: iters left: 6 (14 enodes) 2.360 * * [simplify]: iters left: 5 (63 enodes) 2.370 * * [simplify]: iters left: 4 (101 enodes) 2.387 * * [simplify]: iters left: 3 (187 enodes) 2.426 * * [simplify]: iters left: 2 (322 enodes) 2.588 * * [simplify]: Extracting #0: cost 1 inf + 0 2.589 * * [simplify]: Extracting #1: cost 49 inf + 0 2.589 * * [simplify]: Extracting #2: cost 96 inf + 1 2.590 * * [simplify]: Extracting #3: cost 91 inf + 550 2.594 * * [simplify]: Extracting #4: cost 25 inf + 11265 2.603 * * [simplify]: Extracting #5: cost 0 inf + 16602 2.607 * [simplify]: Simplified to (+ (+ (+ (/ -1/2 (* x x)) (log x)) (log -1)) (/ -1 x)) 2.608 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (+ (+ (/ -1/2 (* x x)) (log x)) (log -1)) (/ -1 x)) (log (+ 1 x)))) 2.608 * * * * [progress]: [ 76 / 82 ] simplifiying candidate # 2.608 * [simplify]: Simplifying (- (+ (log (/ -1 x)) (+ (* 1/2 (/ 1 (pow x 2))) (/ 1 x)))) 2.608 * * [simplify]: iters left: 6 (14 enodes) 2.613 * * [simplify]: iters left: 5 (61 enodes) 2.625 * * [simplify]: iters left: 4 (98 enodes) 2.641 * * [simplify]: iters left: 3 (180 enodes) 2.691 * * [simplify]: iters left: 2 (279 enodes) 2.753 * * [simplify]: iters left: 1 (434 enodes) 2.916 * * [simplify]: Extracting #0: cost 1 inf + 0 2.916 * * [simplify]: Extracting #1: cost 37 inf + 0 2.916 * * [simplify]: Extracting #2: cost 87 inf + 0 2.917 * * [simplify]: Extracting #3: cost 88 inf + 5 2.918 * * [simplify]: Extracting #4: cost 52 inf + 3651 2.921 * * [simplify]: Extracting #5: cost 6 inf + 12244 2.925 * * [simplify]: Extracting #6: cost 0 inf + 13465 2.930 * * [simplify]: Extracting #7: cost 0 inf + 13425 2.934 * [simplify]: Simplified to (- (- (/ -1 x) (log (/ -1 x))) (/ 1/2 (* x x))) 2.934 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (- (/ -1 x) (log (/ -1 x))) (/ 1/2 (* x x))) (log (+ 1 x)))) 2.934 * * * * [progress]: [ 77 / 82 ] simplifiying candidate # 2.935 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 2.935 * * [simplify]: iters left: 6 (11 enodes) 2.942 * * [simplify]: iters left: 5 (51 enodes) 2.955 * * [simplify]: iters left: 4 (104 enodes) 2.977 * * [simplify]: iters left: 3 (193 enodes) 3.010 * * [simplify]: iters left: 2 (303 enodes) 3.100 * * [simplify]: Extracting #0: cost 1 inf + 0 3.100 * * [simplify]: Extracting #1: cost 14 inf + 0 3.100 * * [simplify]: Extracting #2: cost 58 inf + 42 3.101 * * [simplify]: Extracting #3: cost 103 inf + 495 3.102 * * [simplify]: Extracting #4: cost 68 inf + 4250 3.104 * * [simplify]: Extracting #5: cost 24 inf + 18384 3.107 * * [simplify]: Extracting #6: cost 0 inf + 30897 3.111 * * [simplify]: Extracting #7: cost 0 inf + 30777 3.114 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 3.114 * [simplify]: Simplified (2 2) to (λ (x) (/ (log (- 1 x)) (+ (* x (* x (+ -1/2 (* x 1/3)))) x))) 3.114 * * * * [progress]: [ 78 / 82 ] simplifiying candidate # 3.114 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 3.114 * * [simplify]: iters left: 6 (11 enodes) 3.118 * * [simplify]: iters left: 5 (51 enodes) 3.128 * * [simplify]: iters left: 4 (72 enodes) 3.151 * * [simplify]: iters left: 3 (103 enodes) 3.167 * * [simplify]: iters left: 2 (140 enodes) 3.194 * * [simplify]: iters left: 1 (211 enodes) 3.257 * * [simplify]: Extracting #0: cost 1 inf + 0 3.258 * * [simplify]: Extracting #1: cost 26 inf + 0 3.258 * * [simplify]: Extracting #2: cost 60 inf + 1 3.259 * * [simplify]: Extracting #3: cost 62 inf + 6 3.260 * * [simplify]: Extracting #4: cost 25 inf + 3382 3.264 * * [simplify]: Extracting #5: cost 1 inf + 7270 3.268 * * [simplify]: Extracting #6: cost 0 inf + 7432 3.272 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 3.272 * [simplify]: Simplified (2 2) to (λ (x) (/ (log (- 1 x)) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))))) 3.273 * * * * [progress]: [ 79 / 82 ] simplifiying candidate # 3.273 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 3.273 * * [simplify]: iters left: 6 (15 enodes) 3.282 * * [simplify]: iters left: 5 (64 enodes) 3.303 * * [simplify]: iters left: 4 (108 enodes) 3.340 * * [simplify]: iters left: 3 (223 enodes) 3.394 * * [simplify]: iters left: 2 (454 enodes) 3.539 * * [simplify]: Extracting #0: cost 1 inf + 0 3.539 * * [simplify]: Extracting #1: cost 88 inf + 0 3.540 * * [simplify]: Extracting #2: cost 253 inf + 1 3.542 * * [simplify]: Extracting #3: cost 221 inf + 6776 3.559 * * [simplify]: Extracting #4: cost 44 inf + 43420 3.582 * * [simplify]: Extracting #5: cost 1 inf + 53817 3.605 * * [simplify]: Extracting #6: cost 0 inf + 54010 3.631 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 3.631 * [simplify]: Simplified (2 2) to (λ (x) (/ (log (- 1 x)) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))))) 3.631 * * * * [progress]: [ 80 / 82 ] simplifiying candidate # 3.632 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 3.632 * * [simplify]: iters left: 6 (9 enodes) 3.638 * * [simplify]: iters left: 5 (41 enodes) 3.651 * * [simplify]: iters left: 4 (68 enodes) 3.671 * * [simplify]: iters left: 3 (111 enodes) 3.703 * * [simplify]: iters left: 2 (146 enodes) 3.744 * * [simplify]: iters left: 1 (186 enodes) 3.782 * * [simplify]: Extracting #0: cost 1 inf + 0 3.782 * * [simplify]: Extracting #1: cost 20 inf + 0 3.783 * * [simplify]: Extracting #2: cost 42 inf + 3 3.783 * * [simplify]: Extracting #3: cost 39 inf + 416 3.784 * * [simplify]: Extracting #4: cost 9 inf + 3282 3.785 * * [simplify]: Extracting #5: cost 1 inf + 4103 3.786 * * [simplify]: Extracting #6: cost 0 inf + 4226 3.787 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 3.787 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 3.788 * * * * [progress]: [ 81 / 82 ] simplifiying candidate # 3.788 * [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))))) 3.788 * * [simplify]: iters left: 6 (31 enodes) 3.797 * * [simplify]: iters left: 5 (150 enodes) 3.841 * * [simplify]: iters left: 4 (349 enodes) 3.971 * * [simplify]: Extracting #0: cost 1 inf + 0 3.971 * * [simplify]: Extracting #1: cost 69 inf + 0 3.972 * * [simplify]: Extracting #2: cost 243 inf + 1 3.973 * * [simplify]: Extracting #3: cost 319 inf + 253 3.976 * * [simplify]: Extracting #4: cost 267 inf + 15089 3.989 * * [simplify]: Extracting #5: cost 87 inf + 85240 4.041 * * [simplify]: Extracting #6: cost 1 inf + 136257 4.080 * * [simplify]: Extracting #7: cost 0 inf + 136579 4.140 * [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)))))) 4.140 * [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))))))) 4.141 * * * * [progress]: [ 82 / 82 ] simplifiying candidate # 4.141 * [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))))))))))) 4.142 * * [simplify]: iters left: 6 (33 enodes) 4.161 * * [simplify]: iters left: 5 (158 enodes) 4.202 * * [simplify]: iters left: 4 (399 enodes) 4.421 * * [simplify]: Extracting #0: cost 1 inf + 0 4.421 * * [simplify]: Extracting #1: cost 67 inf + 0 4.422 * * [simplify]: Extracting #2: cost 295 inf + 0 4.425 * * [simplify]: Extracting #3: cost 457 inf + 377 4.446 * * [simplify]: Extracting #4: cost 322 inf + 61282 4.548 * * [simplify]: Extracting #5: cost 46 inf + 206791 4.644 * * [simplify]: Extracting #6: cost 1 inf + 231184 4.736 * * [simplify]: Extracting #7: cost 0 inf + 229150 4.829 * * [simplify]: Extracting #8: cost 0 inf + 227697 4.902 * * [simplify]: Extracting #9: cost 0 inf + 226956 4.984 * [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))))))) 4.984 * [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)))))))) 4.985 * * * [progress]: adding candidates to table 5.697 * * [progress]: iteration 2 / 4 5.697 * * * [progress]: picking best candidate 5.717 * * * * [pick]: Picked # 5.717 * * * [progress]: localizing error 5.738 * * * [progress]: generating rewritten candidates 5.739 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.761 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 5.783 * * * [progress]: generating series expansions 5.783 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.784 * [backup-simplify]: Simplify (+ (- -1 x) (* (* x x) -1/2)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 5.784 * [approximate]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in (x) around 0 5.784 * [taylor]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in x 5.784 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 1)) in x 5.784 * [taylor]: Taking taylor expansion of x in x 5.784 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify 1 into 1 5.784 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 1) in x 5.784 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 5.784 * [taylor]: Taking taylor expansion of 1/2 in x 5.784 * [backup-simplify]: Simplify 1/2 into 1/2 5.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.784 * [taylor]: Taking taylor expansion of x in x 5.784 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify 1 into 1 5.784 * [taylor]: Taking taylor expansion of 1 in x 5.784 * [backup-simplify]: Simplify 1 into 1 5.784 * [taylor]: Taking taylor expansion of (- (+ x (+ (* 1/2 (pow x 2)) 1))) in x 5.784 * [taylor]: Taking taylor expansion of (+ x (+ (* 1/2 (pow x 2)) 1)) in x 5.784 * [taylor]: Taking taylor expansion of x in x 5.784 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify 1 into 1 5.784 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 1) in x 5.784 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x 5.784 * [taylor]: Taking taylor expansion of 1/2 in x 5.784 * [backup-simplify]: Simplify 1/2 into 1/2 5.784 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.784 * [taylor]: Taking taylor expansion of x in x 5.784 * [backup-simplify]: Simplify 0 into 0 5.784 * [backup-simplify]: Simplify 1 into 1 5.784 * [taylor]: Taking taylor expansion of 1 in x 5.784 * [backup-simplify]: Simplify 1 into 1 5.785 * [backup-simplify]: Simplify (+ 0 1) into 1 5.786 * [backup-simplify]: Simplify (+ 0 1) into 1 5.786 * [backup-simplify]: Simplify (- 1) into -1 5.786 * [backup-simplify]: Simplify -1 into -1 5.786 * [backup-simplify]: Simplify (+ 0 0) into 0 5.787 * [backup-simplify]: Simplify (+ 1 0) into 1 5.787 * [backup-simplify]: Simplify (- 1) into -1 5.787 * [backup-simplify]: Simplify -1 into -1 5.788 * [backup-simplify]: Simplify (* 1 1) into 1 5.788 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 5.789 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 5.789 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2 5.789 * [backup-simplify]: Simplify (- 1/2) into -1/2 5.789 * [backup-simplify]: Simplify -1/2 into -1/2 5.790 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 5.790 * [backup-simplify]: Simplify (+ (- -1 (/ 1 x)) (* (* (/ 1 x) (/ 1 x)) -1/2)) into (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) 5.790 * [approximate]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) in (x) around 0 5.790 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) in x 5.790 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1)) in x 5.790 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 5.790 * [taylor]: Taking taylor expansion of 1/2 in x 5.790 * [backup-simplify]: Simplify 1/2 into 1/2 5.790 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.790 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.790 * [taylor]: Taking taylor expansion of x in x 5.790 * [backup-simplify]: Simplify 0 into 0 5.790 * [backup-simplify]: Simplify 1 into 1 5.791 * [backup-simplify]: Simplify (* 1 1) into 1 5.791 * [backup-simplify]: Simplify (/ 1 1) into 1 5.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.791 * [taylor]: Taking taylor expansion of x in x 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (/ 1 1) into 1 5.792 * [taylor]: Taking taylor expansion of 1 in x 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1))) in x 5.792 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) (+ (/ 1 x) 1)) in x 5.792 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 5.792 * [taylor]: Taking taylor expansion of 1/2 in x 5.792 * [backup-simplify]: Simplify 1/2 into 1/2 5.792 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.792 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.792 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (* 1 1) into 1 5.793 * [backup-simplify]: Simplify (/ 1 1) into 1 5.793 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 5.793 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.793 * [taylor]: Taking taylor expansion of x in x 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 1 into 1 5.793 * [backup-simplify]: Simplify (/ 1 1) into 1 5.793 * [taylor]: Taking taylor expansion of 1 in x 5.793 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 5.794 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 5.795 * [backup-simplify]: Simplify (- 1/2) into -1/2 5.795 * [backup-simplify]: Simplify -1/2 into -1/2 5.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.797 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 5.797 * [backup-simplify]: Simplify (+ 1 0) into 1 5.798 * [backup-simplify]: Simplify (+ 0 1) into 1 5.798 * [backup-simplify]: Simplify (- 1) into -1 5.798 * [backup-simplify]: Simplify -1 into -1 5.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.801 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 5.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.802 * [backup-simplify]: Simplify (+ 0 1) into 1 5.803 * [backup-simplify]: Simplify (+ 0 1) into 1 5.803 * [backup-simplify]: Simplify (- 1) into -1 5.803 * [backup-simplify]: Simplify -1 into -1 5.803 * [backup-simplify]: Simplify (+ -1 (+ (* -1 (/ 1 (/ 1 x))) (* -1/2 (pow (/ 1 (/ 1 x)) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 5.804 * [backup-simplify]: Simplify (+ (- -1 (/ 1 (- x))) (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2)) into (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) 5.804 * [approximate]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in (x) around 0 5.804 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 5.804 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.804 * [taylor]: Taking taylor expansion of x in x 5.804 * [backup-simplify]: Simplify 0 into 0 5.804 * [backup-simplify]: Simplify 1 into 1 5.804 * [backup-simplify]: Simplify (/ 1 1) into 1 5.804 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 5.804 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 5.804 * [taylor]: Taking taylor expansion of 1/2 in x 5.804 * [backup-simplify]: Simplify 1/2 into 1/2 5.804 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.804 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.804 * [taylor]: Taking taylor expansion of x in x 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 1 into 1 5.805 * [backup-simplify]: Simplify (* 1 1) into 1 5.806 * [backup-simplify]: Simplify (/ 1 1) into 1 5.806 * [taylor]: Taking taylor expansion of 1 in x 5.806 * [backup-simplify]: Simplify 1 into 1 5.806 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 1/2 (/ 1 (pow x 2))) 1)) in x 5.806 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.806 * [taylor]: Taking taylor expansion of x in x 5.806 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify 1 into 1 5.806 * [backup-simplify]: Simplify (/ 1 1) into 1 5.806 * [taylor]: Taking taylor expansion of (+ (* 1/2 (/ 1 (pow x 2))) 1) in x 5.806 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow x 2))) in x 5.806 * [taylor]: Taking taylor expansion of 1/2 in x 5.806 * [backup-simplify]: Simplify 1/2 into 1/2 5.806 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.806 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.806 * [taylor]: Taking taylor expansion of x in x 5.806 * [backup-simplify]: Simplify 0 into 0 5.806 * [backup-simplify]: Simplify 1 into 1 5.807 * [backup-simplify]: Simplify (* 1 1) into 1 5.807 * [backup-simplify]: Simplify (/ 1 1) into 1 5.807 * [taylor]: Taking taylor expansion of 1 in x 5.807 * [backup-simplify]: Simplify 1 into 1 5.808 * [backup-simplify]: Simplify (* 1/2 1) into 1/2 5.808 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 5.809 * [backup-simplify]: Simplify (- 1/2) into -1/2 5.809 * [backup-simplify]: Simplify (+ 0 -1/2) into -1/2 5.809 * [backup-simplify]: Simplify -1/2 into -1/2 5.810 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.811 * [backup-simplify]: Simplify (+ (* 1/2 0) (* 0 1)) into 0 5.812 * [backup-simplify]: Simplify (+ 0 0) into 0 5.812 * [backup-simplify]: Simplify (- 0) into 0 5.812 * [backup-simplify]: Simplify (+ 1 0) into 1 5.812 * [backup-simplify]: Simplify 1 into 1 5.813 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.816 * [backup-simplify]: Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0 5.816 * [backup-simplify]: Simplify (+ 0 1) into 1 5.817 * [backup-simplify]: Simplify (- 1) into -1 5.817 * [backup-simplify]: Simplify (+ 0 -1) into -1 5.817 * [backup-simplify]: Simplify -1 into -1 5.817 * [backup-simplify]: Simplify (+ -1 (+ (* 1 (/ 1 (/ 1 (- x)))) (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)))) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 5.818 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 5.818 * [backup-simplify]: Simplify (* (* x x) -1/2) into (* -1/2 (pow x 2)) 5.818 * [approximate]: Taking taylor expansion of (* -1/2 (pow x 2)) in (x) around 0 5.818 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 5.818 * [taylor]: Taking taylor expansion of -1/2 in x 5.818 * [backup-simplify]: Simplify -1/2 into -1/2 5.818 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.818 * [taylor]: Taking taylor expansion of x in x 5.818 * [backup-simplify]: Simplify 0 into 0 5.818 * [backup-simplify]: Simplify 1 into 1 5.818 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 5.818 * [taylor]: Taking taylor expansion of -1/2 in x 5.818 * [backup-simplify]: Simplify -1/2 into -1/2 5.818 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.818 * [taylor]: Taking taylor expansion of x in x 5.818 * [backup-simplify]: Simplify 0 into 0 5.818 * [backup-simplify]: Simplify 1 into 1 5.819 * [backup-simplify]: Simplify (* 1 1) into 1 5.819 * [backup-simplify]: Simplify (* -1/2 1) into -1/2 5.819 * [backup-simplify]: Simplify -1/2 into -1/2 5.820 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.820 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1)) into 0 5.820 * [backup-simplify]: Simplify 0 into 0 5.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.822 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 5.822 * [backup-simplify]: Simplify 0 into 0 5.823 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.824 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.825 * [backup-simplify]: Simplify 0 into 0 5.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.827 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.827 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.830 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.830 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.833 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify (* -1/2 (pow x 2)) into (* -1/2 (pow x 2)) 5.834 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) -1/2) into (/ -1/2 (pow x 2)) 5.834 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 5.834 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 5.834 * [taylor]: Taking taylor expansion of -1/2 in x 5.834 * [backup-simplify]: Simplify -1/2 into -1/2 5.834 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.834 * [taylor]: Taking taylor expansion of x in x 5.834 * [backup-simplify]: Simplify 0 into 0 5.834 * [backup-simplify]: Simplify 1 into 1 5.835 * [backup-simplify]: Simplify (* 1 1) into 1 5.835 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 5.835 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 5.835 * [taylor]: Taking taylor expansion of -1/2 in x 5.835 * [backup-simplify]: Simplify -1/2 into -1/2 5.835 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.835 * [taylor]: Taking taylor expansion of x in x 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify 1 into 1 5.836 * [backup-simplify]: Simplify (* 1 1) into 1 5.836 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 5.836 * [backup-simplify]: Simplify -1/2 into -1/2 5.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.838 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 5.838 * [backup-simplify]: Simplify 0 into 0 5.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.840 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.840 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.842 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.842 * [backup-simplify]: Simplify 0 into 0 5.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.844 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.844 * [backup-simplify]: Simplify 0 into 0 5.845 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.846 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.847 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.849 * [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 5.849 * [backup-simplify]: Simplify 0 into 0 5.849 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 x)) 2)) into (* -1/2 (pow x 2)) 5.849 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2) into (/ -1/2 (pow x 2)) 5.849 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 5.850 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 5.850 * [taylor]: Taking taylor expansion of -1/2 in x 5.850 * [backup-simplify]: Simplify -1/2 into -1/2 5.850 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.850 * [taylor]: Taking taylor expansion of x in x 5.850 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify 1 into 1 5.850 * [backup-simplify]: Simplify (* 1 1) into 1 5.850 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 5.851 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 5.851 * [taylor]: Taking taylor expansion of -1/2 in x 5.851 * [backup-simplify]: Simplify -1/2 into -1/2 5.851 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.851 * [taylor]: Taking taylor expansion of x in x 5.851 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify 1 into 1 5.851 * [backup-simplify]: Simplify (* 1 1) into 1 5.851 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 5.852 * [backup-simplify]: Simplify -1/2 into -1/2 5.852 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.853 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 5.853 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.855 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.855 * [backup-simplify]: Simplify 0 into 0 5.856 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.857 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.857 * [backup-simplify]: Simplify 0 into 0 5.859 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.860 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.860 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.862 * [backup-simplify]: Simplify 0 into 0 5.864 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.865 * [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 5.865 * [backup-simplify]: Simplify 0 into 0 5.865 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/2 (pow x 2)) 5.866 * * * [progress]: simplifying candidates 5.866 * * * * [progress]: [ 1 / 42 ] simplifiying candidate # 5.866 * [simplify]: Simplifying (* (/ (exp -1) (exp x)) (exp (* (* x x) -1/2))) 5.866 * * [simplify]: iters left: 6 (10 enodes) 5.874 * * [simplify]: iters left: 5 (40 enodes) 5.888 * * [simplify]: iters left: 4 (71 enodes) 5.912 * * [simplify]: iters left: 3 (127 enodes) 5.950 * * [simplify]: iters left: 2 (238 enodes) 6.013 * * [simplify]: Extracting #0: cost 1 inf + 0 6.013 * * [simplify]: Extracting #1: cost 42 inf + 0 6.014 * * [simplify]: Extracting #2: cost 132 inf + 0 6.014 * * [simplify]: Extracting #3: cost 155 inf + 1447 6.016 * * [simplify]: Extracting #4: cost 95 inf + 14539 6.021 * * [simplify]: Extracting #5: cost 14 inf + 48455 6.026 * * [simplify]: Extracting #6: cost 0 inf + 54584 6.034 * * [simplify]: Extracting #7: cost 0 inf + 54504 6.045 * [simplify]: Simplified to (exp (+ -1 (- (* (* x x) -1/2) x))) 6.046 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (+ -1 (- (* (* x x) -1/2) x))))) 6.046 * * * * [progress]: [ 2 / 42 ] simplifiying candidate # 6.046 * [simplify]: Simplifying (* (exp (- -1 x)) (exp (* (* x x) -1/2))) 6.046 * * [simplify]: iters left: 6 (9 enodes) 6.052 * * [simplify]: iters left: 5 (40 enodes) 6.066 * * [simplify]: iters left: 4 (76 enodes) 6.092 * * [simplify]: iters left: 3 (143 enodes) 6.147 * * [simplify]: iters left: 2 (293 enodes) 6.262 * * [simplify]: Extracting #0: cost 1 inf + 0 6.262 * * [simplify]: Extracting #1: cost 47 inf + 0 6.263 * * [simplify]: Extracting #2: cost 156 inf + 0 6.264 * * [simplify]: Extracting #3: cost 172 inf + 1373 6.265 * * [simplify]: Extracting #4: cost 137 inf + 6307 6.269 * * [simplify]: Extracting #5: cost 54 inf + 35858 6.277 * * [simplify]: Extracting #6: cost 0 inf + 61662 6.290 * [simplify]: Simplified to (exp (- (* (* x x) -1/2) (+ x 1))) 6.290 * [simplify]: Simplified (2 1) to (λ (x) (log (exp (- (* (* x x) -1/2) (+ x 1))))) 6.291 * * * * [progress]: [ 3 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 4 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 5 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 6 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 7 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 8 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 9 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 10 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 11 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 12 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 13 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 14 / 42 ] simplifiying candidate # 6.291 * * * * [progress]: [ 15 / 42 ] simplifiying candidate #real (real->posit16 (+ (- -1 x) (* (* x x) -1/2)))))> 6.291 * * * * [progress]: [ 16 / 42 ] simplifiying candidate # 6.292 * * * * [progress]: [ 17 / 42 ] simplifiying candidate # 6.292 * [simplify]: Simplifying (* (* x x) -1/2) 6.292 * * [simplify]: iters left: 4 (4 enodes) 6.295 * * [simplify]: iters left: 3 (15 enodes) 6.300 * * [simplify]: iters left: 2 (19 enodes) 6.305 * * [simplify]: iters left: 1 (20 enodes) 6.311 * * [simplify]: Extracting #0: cost 1 inf + 0 6.311 * * [simplify]: Extracting #1: cost 6 inf + 0 6.311 * * [simplify]: Extracting #2: cost 6 inf + 2 6.311 * * [simplify]: Extracting #3: cost 0 inf + 332 6.311 * [simplify]: Simplified to (* -1/2 (* x x)) 6.311 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (pow (* -1/2 (* x x)) 1))) 6.312 * * * * [progress]: [ 18 / 42 ] simplifiying candidate # 6.312 * [simplify]: Simplifying (* (* x x) -1/2) 6.312 * * [simplify]: iters left: 4 (4 enodes) 6.314 * * [simplify]: iters left: 3 (15 enodes) 6.319 * * [simplify]: iters left: 2 (19 enodes) 6.324 * * [simplify]: iters left: 1 (20 enodes) 6.330 * * [simplify]: Extracting #0: cost 1 inf + 0 6.330 * * [simplify]: Extracting #1: cost 6 inf + 0 6.330 * * [simplify]: Extracting #2: cost 6 inf + 2 6.330 * * [simplify]: Extracting #3: cost 0 inf + 332 6.331 * [simplify]: Simplified to (* -1/2 (* x x)) 6.331 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (pow (* -1/2 (* x x)) 1))) 6.331 * * * * [progress]: [ 19 / 42 ] simplifiying candidate # 6.331 * * * * [progress]: [ 20 / 42 ] simplifiying candidate # 6.331 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log -1/2)) 6.331 * * [simplify]: iters left: 5 (6 enodes) 6.335 * * [simplify]: iters left: 4 (21 enodes) 6.345 * * [simplify]: iters left: 3 (25 enodes) 6.353 * * [simplify]: iters left: 2 (26 enodes) 6.361 * * [simplify]: Extracting #0: cost 1 inf + 0 6.361 * * [simplify]: Extracting #1: cost 6 inf + 0 6.361 * * [simplify]: Extracting #2: cost 12 inf + 0 6.361 * * [simplify]: Extracting #3: cost 10 inf + 2 6.361 * * [simplify]: Extracting #4: cost 0 inf + 1316 6.362 * [simplify]: Simplified to (+ (+ (log x) (log x)) (log -1/2)) 6.362 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (exp (+ (+ (log x) (log x)) (log -1/2))))) 6.362 * * * * [progress]: [ 21 / 42 ] simplifiying candidate # 6.362 * [simplify]: Simplifying (+ (log (* x x)) (log -1/2)) 6.362 * * [simplify]: iters left: 5 (6 enodes) 6.366 * * [simplify]: iters left: 4 (21 enodes) 6.372 * * [simplify]: iters left: 3 (27 enodes) 6.381 * * [simplify]: iters left: 2 (32 enodes) 6.389 * * [simplify]: Extracting #0: cost 1 inf + 0 6.389 * * [simplify]: Extracting #1: cost 6 inf + 0 6.389 * * [simplify]: Extracting #2: cost 13 inf + 0 6.389 * * [simplify]: Extracting #3: cost 12 inf + 2 6.390 * * [simplify]: Extracting #4: cost 4 inf + 913 6.390 * * [simplify]: Extracting #5: cost 0 inf + 1398 6.390 * [simplify]: Simplified to (+ (+ (log x) (log -1/2)) (log x)) 6.391 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (exp (+ (+ (log x) (log -1/2)) (log x))))) 6.391 * * * * [progress]: [ 22 / 42 ] simplifiying candidate # 6.391 * * * * [progress]: [ 23 / 42 ] simplifiying candidate # 6.391 * * * * [progress]: [ 24 / 42 ] simplifiying candidate # 6.391 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* -1/2 -1/2) -1/2)) 6.391 * * [simplify]: iters left: 6 (8 enodes) 6.396 * * [simplify]: iters left: 5 (38 enodes) 6.408 * * [simplify]: iters left: 4 (98 enodes) 6.429 * * [simplify]: iters left: 3 (290 enodes) 6.632 * * [simplify]: Extracting #0: cost 1 inf + 0 6.633 * * [simplify]: Extracting #1: cost 53 inf + 0 6.633 * * [simplify]: Extracting #2: cost 107 inf + 87 6.634 * * [simplify]: Extracting #3: cost 65 inf + 3893 6.637 * * [simplify]: Extracting #4: cost 9 inf + 13804 6.641 * * [simplify]: Extracting #5: cost 0 inf + 16378 6.644 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) -1/8) (* x x)) 6.645 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (cbrt (* (* (* (* x x) (* x x)) -1/8) (* x x))))) 6.645 * * * * [progress]: [ 25 / 42 ] simplifiying candidate # 6.645 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* -1/2 -1/2) -1/2)) 6.645 * * [simplify]: iters left: 6 (8 enodes) 6.648 * * [simplify]: iters left: 5 (39 enodes) 6.660 * * [simplify]: iters left: 4 (98 enodes) 6.702 * * [simplify]: iters left: 3 (284 enodes) 6.903 * * [simplify]: Extracting #0: cost 1 inf + 0 6.903 * * [simplify]: Extracting #1: cost 50 inf + 0 6.904 * * [simplify]: Extracting #2: cost 101 inf + 253 6.907 * * [simplify]: Extracting #3: cost 64 inf + 3559 6.910 * * [simplify]: Extracting #4: cost 15 inf + 13454 6.917 * * [simplify]: Extracting #5: cost 0 inf + 17705 6.925 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) -1/8) 6.925 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (cbrt (* (* (* (* x x) (* x x)) (* x x)) -1/8)))) 6.925 * * * * [progress]: [ 26 / 42 ] simplifiying candidate # 6.925 * * * * [progress]: [ 27 / 42 ] simplifiying candidate # 6.925 * * * * [progress]: [ 28 / 42 ] simplifiying candidate # 6.925 * * * * [progress]: [ 29 / 42 ] simplifiying candidate # 6.926 * * * * [progress]: [ 30 / 42 ] simplifiying candidate # 6.926 * [simplify]: Simplifying (* x (sqrt -1/2)) 6.926 * * [simplify]: iters left: 3 (4 enodes) 6.929 * * [simplify]: iters left: 2 (13 enodes) 6.933 * * [simplify]: Extracting #0: cost 1 inf + 0 6.933 * * [simplify]: Extracting #1: cost 4 inf + 0 6.933 * * [simplify]: Extracting #2: cost 5 inf + 1 6.933 * * [simplify]: Extracting #3: cost 4 inf + 2 6.933 * * [simplify]: Extracting #4: cost 0 inf + 248 6.934 * [simplify]: Simplified to (* x (sqrt -1/2)) 6.934 * [simplify]: Simplified (2 2 1) to (λ (x) (+ (- -1 x) (* (* x (sqrt -1/2)) (* x (sqrt -1/2))))) 6.934 * [simplify]: Simplifying (* x (sqrt -1/2)) 6.934 * * [simplify]: iters left: 3 (4 enodes) 6.937 * * [simplify]: iters left: 2 (13 enodes) 6.941 * * [simplify]: Extracting #0: cost 1 inf + 0 6.941 * * [simplify]: Extracting #1: cost 4 inf + 0 6.941 * * [simplify]: Extracting #2: cost 5 inf + 1 6.941 * * [simplify]: Extracting #3: cost 4 inf + 2 6.941 * * [simplify]: Extracting #4: cost 0 inf + 248 6.941 * [simplify]: Simplified to (* x (sqrt -1/2)) 6.941 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (- -1 x) (* (* x (sqrt -1/2)) (* x (sqrt -1/2))))) 6.941 * * * * [progress]: [ 31 / 42 ] simplifiying candidate # 6.942 * [simplify]: Simplifying (cbrt -1/2) 6.942 * * [simplify]: iters left: 1 (2 enodes) 6.944 * * [simplify]: Extracting #0: cost 1 inf + 0 6.944 * * [simplify]: Extracting #1: cost 3 inf + 0 6.944 * * [simplify]: Extracting #2: cost 2 inf + 1 6.944 * * [simplify]: Extracting #3: cost 0 inf + 163 6.944 * [simplify]: Simplified to (cbrt -1/2) 6.944 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (- -1 x) (* (* (* x x) (* (cbrt -1/2) (cbrt -1/2))) (cbrt -1/2)))) 6.944 * * * * [progress]: [ 32 / 42 ] simplifiying candidate # 6.944 * [simplify]: Simplifying (sqrt -1/2) 6.944 * * [simplify]: iters left: 1 (2 enodes) 6.946 * * [simplify]: Extracting #0: cost 1 inf + 0 6.946 * * [simplify]: Extracting #1: cost 3 inf + 0 6.946 * * [simplify]: Extracting #2: cost 2 inf + 1 6.946 * * [simplify]: Extracting #3: cost 0 inf + 83 6.946 * [simplify]: Simplified to (sqrt -1/2) 6.946 * [simplify]: Simplified (2 2 2) to (λ (x) (+ (- -1 x) (* (* (* x x) (sqrt -1/2)) (sqrt -1/2)))) 6.946 * * * * [progress]: [ 33 / 42 ] simplifiying candidate # 6.947 * * * * [progress]: [ 34 / 42 ] simplifiying candidate # 6.947 * * * * [progress]: [ 35 / 42 ] simplifiying candidate #real (real->posit16 (* (* x x) -1/2)))))> 6.947 * * * * [progress]: [ 36 / 42 ] simplifiying candidate # 6.947 * * * * [progress]: [ 37 / 42 ] simplifiying candidate # 6.947 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 6.947 * * [simplify]: iters left: 6 (9 enodes) 6.953 * * [simplify]: iters left: 5 (41 enodes) 6.967 * * [simplify]: iters left: 4 (68 enodes) 6.988 * * [simplify]: iters left: 3 (111 enodes) 7.012 * * [simplify]: iters left: 2 (146 enodes) 7.036 * * [simplify]: iters left: 1 (186 enodes) 7.065 * * [simplify]: Extracting #0: cost 1 inf + 0 7.065 * * [simplify]: Extracting #1: cost 20 inf + 0 7.065 * * [simplify]: Extracting #2: cost 42 inf + 3 7.066 * * [simplify]: Extracting #3: cost 39 inf + 416 7.067 * * [simplify]: Extracting #4: cost 9 inf + 3282 7.070 * * [simplify]: Extracting #5: cost 1 inf + 4103 7.073 * * [simplify]: Extracting #6: cost 0 inf + 4226 7.075 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 7.075 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.075 * * * * [progress]: [ 38 / 42 ] simplifiying candidate # 7.076 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.076 * * [simplify]: iters left: 6 (9 enodes) 7.081 * * [simplify]: iters left: 5 (41 enodes) 7.095 * * [simplify]: iters left: 4 (68 enodes) 7.115 * * [simplify]: iters left: 3 (111 enodes) 7.135 * * [simplify]: iters left: 2 (146 enodes) 7.158 * * [simplify]: iters left: 1 (186 enodes) 7.188 * * [simplify]: Extracting #0: cost 1 inf + 0 7.188 * * [simplify]: Extracting #1: cost 20 inf + 0 7.189 * * [simplify]: Extracting #2: cost 42 inf + 3 7.189 * * [simplify]: Extracting #3: cost 39 inf + 416 7.190 * * [simplify]: Extracting #4: cost 9 inf + 3282 7.191 * * [simplify]: Extracting #5: cost 1 inf + 4103 7.192 * * [simplify]: Extracting #6: cost 0 inf + 4226 7.193 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 7.194 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.194 * * * * [progress]: [ 39 / 42 ] simplifiying candidate # 7.194 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 7.194 * * [simplify]: iters left: 6 (9 enodes) 7.199 * * [simplify]: iters left: 5 (41 enodes) 7.216 * * [simplify]: iters left: 4 (68 enodes) 7.237 * * [simplify]: iters left: 3 (111 enodes) 7.254 * * [simplify]: iters left: 2 (146 enodes) 7.280 * * [simplify]: iters left: 1 (186 enodes) 7.333 * * [simplify]: Extracting #0: cost 1 inf + 0 7.333 * * [simplify]: Extracting #1: cost 20 inf + 0 7.333 * * [simplify]: Extracting #2: cost 42 inf + 3 7.334 * * [simplify]: Extracting #3: cost 39 inf + 416 7.335 * * [simplify]: Extracting #4: cost 9 inf + 3282 7.338 * * [simplify]: Extracting #5: cost 1 inf + 4103 7.340 * * [simplify]: Extracting #6: cost 0 inf + 4226 7.343 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 7.343 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.343 * * * * [progress]: [ 40 / 42 ] simplifiying candidate # 7.344 * [simplify]: Simplifying (* -1/2 (pow x 2)) 7.344 * * [simplify]: iters left: 3 (5 enodes) 7.347 * * [simplify]: iters left: 2 (21 enodes) 7.355 * * [simplify]: iters left: 1 (29 enodes) 7.361 * * [simplify]: Extracting #0: cost 1 inf + 0 7.361 * * [simplify]: Extracting #1: cost 6 inf + 0 7.361 * * [simplify]: Extracting #2: cost 6 inf + 43 7.361 * * [simplify]: Extracting #3: cost 0 inf + 333 7.361 * [simplify]: Simplified to (* (* x x) -1/2) 7.362 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.362 * * * * [progress]: [ 41 / 42 ] simplifiying candidate # 7.362 * [simplify]: Simplifying (* -1/2 (pow x 2)) 7.362 * * [simplify]: iters left: 3 (5 enodes) 7.364 * * [simplify]: iters left: 2 (21 enodes) 7.367 * * [simplify]: iters left: 1 (29 enodes) 7.371 * * [simplify]: Extracting #0: cost 1 inf + 0 7.371 * * [simplify]: Extracting #1: cost 6 inf + 0 7.371 * * [simplify]: Extracting #2: cost 6 inf + 43 7.372 * * [simplify]: Extracting #3: cost 0 inf + 333 7.372 * [simplify]: Simplified to (* (* x x) -1/2) 7.372 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.372 * * * * [progress]: [ 42 / 42 ] simplifiying candidate # 7.372 * [simplify]: Simplifying (* -1/2 (pow x 2)) 7.372 * * [simplify]: iters left: 3 (5 enodes) 7.374 * * [simplify]: iters left: 2 (21 enodes) 7.377 * * [simplify]: iters left: 1 (29 enodes) 7.382 * * [simplify]: Extracting #0: cost 1 inf + 0 7.382 * * [simplify]: Extracting #1: cost 6 inf + 0 7.382 * * [simplify]: Extracting #2: cost 6 inf + 43 7.382 * * [simplify]: Extracting #3: cost 0 inf + 333 7.382 * [simplify]: Simplified to (* (* x x) -1/2) 7.382 * [simplify]: Simplified (2 2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 7.382 * * * [progress]: adding candidates to table 7.633 * * [progress]: iteration 3 / 4 7.633 * * * [progress]: picking best candidate 7.641 * * * * [pick]: Picked # 7.641 * * * [progress]: localizing error 7.651 * * * [progress]: generating rewritten candidates 7.652 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 2) 7.665 * * * [progress]: generating series expansions 7.665 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 2) 7.665 * [backup-simplify]: Simplify (* (* x x) -1/2) into (* -1/2 (pow x 2)) 7.665 * [approximate]: Taking taylor expansion of (* -1/2 (pow x 2)) in (x) around 0 7.665 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 7.665 * [taylor]: Taking taylor expansion of -1/2 in x 7.665 * [backup-simplify]: Simplify -1/2 into -1/2 7.665 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.665 * [taylor]: Taking taylor expansion of x in x 7.665 * [backup-simplify]: Simplify 0 into 0 7.665 * [backup-simplify]: Simplify 1 into 1 7.665 * [taylor]: Taking taylor expansion of (* -1/2 (pow x 2)) in x 7.666 * [taylor]: Taking taylor expansion of -1/2 in x 7.666 * [backup-simplify]: Simplify -1/2 into -1/2 7.666 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.666 * [taylor]: Taking taylor expansion of x in x 7.666 * [backup-simplify]: Simplify 0 into 0 7.666 * [backup-simplify]: Simplify 1 into 1 7.666 * [backup-simplify]: Simplify (* 1 1) into 1 7.666 * [backup-simplify]: Simplify (* -1/2 1) into -1/2 7.666 * [backup-simplify]: Simplify -1/2 into -1/2 7.667 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.667 * [backup-simplify]: Simplify (+ (* -1/2 0) (* 0 1)) into 0 7.667 * [backup-simplify]: Simplify 0 into 0 7.668 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.668 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (* 0 1))) into 0 7.668 * [backup-simplify]: Simplify 0 into 0 7.669 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.670 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.670 * [backup-simplify]: Simplify 0 into 0 7.670 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.671 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.671 * [backup-simplify]: Simplify 0 into 0 7.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.673 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.673 * [backup-simplify]: Simplify 0 into 0 7.673 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.674 * [backup-simplify]: Simplify (+ (* -1/2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.674 * [backup-simplify]: Simplify 0 into 0 7.674 * [backup-simplify]: Simplify (* -1/2 (pow x 2)) into (* -1/2 (pow x 2)) 7.675 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) -1/2) into (/ -1/2 (pow x 2)) 7.675 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 7.675 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.675 * [taylor]: Taking taylor expansion of -1/2 in x 7.675 * [backup-simplify]: Simplify -1/2 into -1/2 7.675 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.675 * [taylor]: Taking taylor expansion of x in x 7.675 * [backup-simplify]: Simplify 0 into 0 7.675 * [backup-simplify]: Simplify 1 into 1 7.675 * [backup-simplify]: Simplify (* 1 1) into 1 7.675 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.675 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.675 * [taylor]: Taking taylor expansion of -1/2 in x 7.675 * [backup-simplify]: Simplify -1/2 into -1/2 7.675 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.675 * [taylor]: Taking taylor expansion of x in x 7.675 * [backup-simplify]: Simplify 0 into 0 7.675 * [backup-simplify]: Simplify 1 into 1 7.675 * [backup-simplify]: Simplify (* 1 1) into 1 7.676 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.676 * [backup-simplify]: Simplify -1/2 into -1/2 7.676 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.677 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 7.677 * [backup-simplify]: Simplify 0 into 0 7.677 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.678 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.678 * [backup-simplify]: Simplify 0 into 0 7.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.679 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.679 * [backup-simplify]: Simplify 0 into 0 7.680 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.680 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.680 * [backup-simplify]: Simplify 0 into 0 7.681 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.682 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.682 * [backup-simplify]: Simplify 0 into 0 7.683 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.683 * [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 7.683 * [backup-simplify]: Simplify 0 into 0 7.683 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 x)) 2)) into (* -1/2 (pow x 2)) 7.684 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) -1/2) into (/ -1/2 (pow x 2)) 7.684 * [approximate]: Taking taylor expansion of (/ -1/2 (pow x 2)) in (x) around 0 7.684 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.684 * [taylor]: Taking taylor expansion of -1/2 in x 7.684 * [backup-simplify]: Simplify -1/2 into -1/2 7.684 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.684 * [taylor]: Taking taylor expansion of x in x 7.684 * [backup-simplify]: Simplify 0 into 0 7.684 * [backup-simplify]: Simplify 1 into 1 7.684 * [backup-simplify]: Simplify (* 1 1) into 1 7.684 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.684 * [taylor]: Taking taylor expansion of (/ -1/2 (pow x 2)) in x 7.684 * [taylor]: Taking taylor expansion of -1/2 in x 7.684 * [backup-simplify]: Simplify -1/2 into -1/2 7.684 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.684 * [taylor]: Taking taylor expansion of x in x 7.684 * [backup-simplify]: Simplify 0 into 0 7.684 * [backup-simplify]: Simplify 1 into 1 7.684 * [backup-simplify]: Simplify (* 1 1) into 1 7.685 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 7.685 * [backup-simplify]: Simplify -1/2 into -1/2 7.685 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.686 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 7.686 * [backup-simplify]: Simplify 0 into 0 7.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.687 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.687 * [backup-simplify]: Simplify 0 into 0 7.688 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.688 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.688 * [backup-simplify]: Simplify 0 into 0 7.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.689 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.689 * [backup-simplify]: Simplify 0 into 0 7.690 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 7.691 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.691 * [backup-simplify]: Simplify 0 into 0 7.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 7.692 * [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 7.693 * [backup-simplify]: Simplify 0 into 0 7.693 * [backup-simplify]: Simplify (* -1/2 (pow (/ 1 (/ 1 (- x))) 2)) into (* -1/2 (pow x 2)) 7.693 * * * [progress]: simplifying candidates 7.693 * * * * [progress]: [ 1 / 23 ] simplifiying candidate # 7.693 * [simplify]: Simplifying (* (* x x) -1/2) 7.693 * * [simplify]: iters left: 4 (4 enodes) 7.694 * * [simplify]: iters left: 3 (15 enodes) 7.696 * * [simplify]: iters left: 2 (19 enodes) 7.702 * * [simplify]: iters left: 1 (20 enodes) 7.707 * * [simplify]: Extracting #0: cost 1 inf + 0 7.707 * * [simplify]: Extracting #1: cost 6 inf + 0 7.707 * * [simplify]: Extracting #2: cost 6 inf + 2 7.707 * * [simplify]: Extracting #3: cost 0 inf + 332 7.707 * [simplify]: Simplified to (* -1/2 (* x x)) 7.707 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (pow (* -1/2 (* x x)) 1)))) 7.708 * * * * [progress]: [ 2 / 23 ] simplifiying candidate # 7.708 * [simplify]: Simplifying (* (* x x) -1/2) 7.708 * * [simplify]: iters left: 4 (4 enodes) 7.711 * * [simplify]: iters left: 3 (15 enodes) 7.715 * * [simplify]: iters left: 2 (19 enodes) 7.721 * * [simplify]: iters left: 1 (20 enodes) 7.726 * * [simplify]: Extracting #0: cost 1 inf + 0 7.726 * * [simplify]: Extracting #1: cost 6 inf + 0 7.726 * * [simplify]: Extracting #2: cost 6 inf + 2 7.727 * * [simplify]: Extracting #3: cost 0 inf + 332 7.727 * [simplify]: Simplified to (* -1/2 (* x x)) 7.727 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (pow (* -1/2 (* x x)) 1)))) 7.727 * * * * [progress]: [ 3 / 23 ] simplifiying candidate # 7.727 * * * * [progress]: [ 4 / 23 ] simplifiying candidate # 7.727 * [simplify]: Simplifying (+ (+ (log x) (log x)) (log -1/2)) 7.727 * * [simplify]: iters left: 5 (6 enodes) 7.731 * * [simplify]: iters left: 4 (21 enodes) 7.738 * * [simplify]: iters left: 3 (25 enodes) 7.745 * * [simplify]: iters left: 2 (26 enodes) 7.752 * * [simplify]: Extracting #0: cost 1 inf + 0 7.752 * * [simplify]: Extracting #1: cost 6 inf + 0 7.752 * * [simplify]: Extracting #2: cost 12 inf + 0 7.752 * * [simplify]: Extracting #3: cost 10 inf + 2 7.753 * * [simplify]: Extracting #4: cost 0 inf + 1316 7.753 * [simplify]: Simplified to (+ (+ (log x) (log x)) (log -1/2)) 7.753 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (exp (+ (+ (log x) (log x)) (log -1/2)))))) 7.753 * * * * [progress]: [ 5 / 23 ] simplifiying candidate # 7.754 * [simplify]: Simplifying (+ (log (* x x)) (log -1/2)) 7.754 * * [simplify]: iters left: 5 (6 enodes) 7.757 * * [simplify]: iters left: 4 (21 enodes) 7.764 * * [simplify]: iters left: 3 (27 enodes) 7.772 * * [simplify]: iters left: 2 (32 enodes) 7.781 * * [simplify]: Extracting #0: cost 1 inf + 0 7.781 * * [simplify]: Extracting #1: cost 6 inf + 0 7.781 * * [simplify]: Extracting #2: cost 13 inf + 0 7.781 * * [simplify]: Extracting #3: cost 12 inf + 2 7.782 * * [simplify]: Extracting #4: cost 4 inf + 913 7.782 * * [simplify]: Extracting #5: cost 0 inf + 1398 7.783 * [simplify]: Simplified to (+ (+ (log x) (log -1/2)) (log x)) 7.783 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (exp (+ (+ (log x) (log -1/2)) (log x)))))) 7.783 * * * * [progress]: [ 6 / 23 ] simplifiying candidate # 7.783 * * * * [progress]: [ 7 / 23 ] simplifiying candidate # 7.783 * * * * [progress]: [ 8 / 23 ] simplifiying candidate # 7.783 * [simplify]: Simplifying (* (* (* (* x x) x) (* (* x x) x)) (* (* -1/2 -1/2) -1/2)) 7.783 * * [simplify]: iters left: 6 (8 enodes) 7.790 * * [simplify]: iters left: 5 (38 enodes) 7.807 * * [simplify]: iters left: 4 (98 enodes) 7.853 * * [simplify]: iters left: 3 (290 enodes) 8.030 * * [simplify]: Extracting #0: cost 1 inf + 0 8.031 * * [simplify]: Extracting #1: cost 53 inf + 0 8.031 * * [simplify]: Extracting #2: cost 107 inf + 87 8.032 * * [simplify]: Extracting #3: cost 65 inf + 3893 8.036 * * [simplify]: Extracting #4: cost 9 inf + 13804 8.043 * * [simplify]: Extracting #5: cost 0 inf + 16378 8.049 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) -1/8) (* x x)) 8.049 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (cbrt (* (* (* (* x x) (* x x)) -1/8) (* x x)))))) 8.049 * * * * [progress]: [ 9 / 23 ] simplifiying candidate # 8.049 * [simplify]: Simplifying (* (* (* (* x x) (* x x)) (* x x)) (* (* -1/2 -1/2) -1/2)) 8.049 * * [simplify]: iters left: 6 (8 enodes) 8.052 * * [simplify]: iters left: 5 (39 enodes) 8.061 * * [simplify]: iters left: 4 (98 enodes) 8.081 * * [simplify]: iters left: 3 (284 enodes) 8.262 * * [simplify]: Extracting #0: cost 1 inf + 0 8.262 * * [simplify]: Extracting #1: cost 50 inf + 0 8.263 * * [simplify]: Extracting #2: cost 101 inf + 253 8.266 * * [simplify]: Extracting #3: cost 64 inf + 3559 8.272 * * [simplify]: Extracting #4: cost 15 inf + 13454 8.279 * * [simplify]: Extracting #5: cost 0 inf + 17705 8.286 * [simplify]: Simplified to (* (* (* (* x x) (* x x)) (* x x)) -1/8) 8.287 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (cbrt (* (* (* (* x x) (* x x)) (* x x)) -1/8))))) 8.287 * * * * [progress]: [ 10 / 23 ] simplifiying candidate # 8.287 * * * * [progress]: [ 11 / 23 ] simplifiying candidate # 8.287 * * * * [progress]: [ 12 / 23 ] simplifiying candidate # 8.287 * * * * [progress]: [ 13 / 23 ] simplifiying candidate # 8.287 * * * * [progress]: [ 14 / 23 ] simplifiying candidate # 8.287 * [simplify]: Simplifying (* x (sqrt -1/2)) 8.287 * * [simplify]: iters left: 3 (4 enodes) 8.290 * * [simplify]: iters left: 2 (13 enodes) 8.295 * * [simplify]: Extracting #0: cost 1 inf + 0 8.295 * * [simplify]: Extracting #1: cost 4 inf + 0 8.295 * * [simplify]: Extracting #2: cost 5 inf + 1 8.295 * * [simplify]: Extracting #3: cost 4 inf + 2 8.295 * * [simplify]: Extracting #4: cost 0 inf + 248 8.295 * [simplify]: Simplified to (* x (sqrt -1/2)) 8.295 * [simplify]: Simplified (2 2 2 1) to (λ (x) (- -1 (- x (* (* x (sqrt -1/2)) (* x (sqrt -1/2)))))) 8.296 * [simplify]: Simplifying (* x (sqrt -1/2)) 8.296 * * [simplify]: iters left: 3 (4 enodes) 8.298 * * [simplify]: iters left: 2 (13 enodes) 8.303 * * [simplify]: Extracting #0: cost 1 inf + 0 8.303 * * [simplify]: Extracting #1: cost 4 inf + 0 8.303 * * [simplify]: Extracting #2: cost 5 inf + 1 8.303 * * [simplify]: Extracting #3: cost 4 inf + 2 8.303 * * [simplify]: Extracting #4: cost 0 inf + 248 8.304 * [simplify]: Simplified to (* x (sqrt -1/2)) 8.304 * [simplify]: Simplified (2 2 2 2) to (λ (x) (- -1 (- x (* (* x (sqrt -1/2)) (* x (sqrt -1/2)))))) 8.304 * * * * [progress]: [ 15 / 23 ] simplifiying candidate # 8.304 * [simplify]: Simplifying (cbrt -1/2) 8.304 * * [simplify]: iters left: 1 (2 enodes) 8.306 * * [simplify]: Extracting #0: cost 1 inf + 0 8.306 * * [simplify]: Extracting #1: cost 3 inf + 0 8.306 * * [simplify]: Extracting #2: cost 2 inf + 1 8.306 * * [simplify]: Extracting #3: cost 0 inf + 163 8.306 * [simplify]: Simplified to (cbrt -1/2) 8.306 * [simplify]: Simplified (2 2 2 2) to (λ (x) (- -1 (- x (* (* (* x x) (* (cbrt -1/2) (cbrt -1/2))) (cbrt -1/2))))) 8.306 * * * * [progress]: [ 16 / 23 ] simplifiying candidate # 8.306 * [simplify]: Simplifying (sqrt -1/2) 8.306 * * [simplify]: iters left: 1 (2 enodes) 8.308 * * [simplify]: Extracting #0: cost 1 inf + 0 8.308 * * [simplify]: Extracting #1: cost 3 inf + 0 8.308 * * [simplify]: Extracting #2: cost 2 inf + 1 8.308 * * [simplify]: Extracting #3: cost 0 inf + 83 8.308 * [simplify]: Simplified to (sqrt -1/2) 8.308 * [simplify]: Simplified (2 2 2 2) to (λ (x) (- -1 (- x (* (* (* x x) (sqrt -1/2)) (sqrt -1/2))))) 8.309 * * * * [progress]: [ 17 / 23 ] simplifiying candidate # 8.309 * * * * [progress]: [ 18 / 23 ] simplifiying candidate # 8.309 * * * * [progress]: [ 19 / 23 ] simplifiying candidate #real (real->posit16 (* (* x x) -1/2))))))> 8.309 * * * * [progress]: [ 20 / 23 ] simplifiying candidate # 8.309 * * * * [progress]: [ 21 / 23 ] simplifiying candidate # 8.309 * [simplify]: Simplifying (* -1/2 (pow x 2)) 8.309 * * [simplify]: iters left: 3 (5 enodes) 8.313 * * [simplify]: iters left: 2 (21 enodes) 8.320 * * [simplify]: iters left: 1 (29 enodes) 8.328 * * [simplify]: Extracting #0: cost 1 inf + 0 8.328 * * [simplify]: Extracting #1: cost 6 inf + 0 8.329 * * [simplify]: Extracting #2: cost 6 inf + 43 8.329 * * [simplify]: Extracting #3: cost 0 inf + 333 8.329 * [simplify]: Simplified to (* (* x x) -1/2) 8.329 * [simplify]: Simplified (2 2 2) to (λ (x) (- -1 (- x (* (* x x) -1/2)))) 8.329 * * * * [progress]: [ 22 / 23 ] simplifiying candidate # 8.329 * [simplify]: Simplifying (* -1/2 (pow x 2)) 8.329 * * [simplify]: iters left: 3 (5 enodes) 8.333 * * [simplify]: iters left: 2 (21 enodes) 8.339 * * [simplify]: iters left: 1 (29 enodes) 8.348 * * [simplify]: Extracting #0: cost 1 inf + 0 8.348 * * [simplify]: Extracting #1: cost 6 inf + 0 8.348 * * [simplify]: Extracting #2: cost 6 inf + 43 8.348 * * [simplify]: Extracting #3: cost 0 inf + 333 8.348 * [simplify]: Simplified to (* (* x x) -1/2) 8.348 * [simplify]: Simplified (2 2 2) to (λ (x) (- -1 (- x (* (* x x) -1/2)))) 8.348 * * * * [progress]: [ 23 / 23 ] simplifiying candidate # 8.349 * [simplify]: Simplifying (* -1/2 (pow x 2)) 8.349 * * [simplify]: iters left: 3 (5 enodes) 8.352 * * [simplify]: iters left: 2 (21 enodes) 8.359 * * [simplify]: iters left: 1 (29 enodes) 8.368 * * [simplify]: Extracting #0: cost 1 inf + 0 8.368 * * [simplify]: Extracting #1: cost 6 inf + 0 8.368 * * [simplify]: Extracting #2: cost 6 inf + 43 8.369 * * [simplify]: Extracting #3: cost 0 inf + 333 8.369 * [simplify]: Simplified to (* (* x x) -1/2) 8.369 * [simplify]: Simplified (2 2 2) to (λ (x) (- -1 (- x (* (* x x) -1/2)))) 8.369 * * * [progress]: adding candidates to table 8.522 * * [progress]: iteration 4 / 4 8.522 * * * [progress]: picking best candidate 8.538 * * * * [pick]: Picked # 8.538 * * * [progress]: localizing error 8.574 * * * [progress]: generating rewritten candidates 8.574 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2) 8.578 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 8.581 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 8.584 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 8.605 * * * [progress]: generating series expansions 8.605 * * * * [progress]: [ 1 / 4 ] generating series at (2 2) 8.605 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 8.605 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 8.605 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.605 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.605 * [taylor]: Taking taylor expansion of x in x 8.605 * [backup-simplify]: Simplify 0 into 0 8.605 * [backup-simplify]: Simplify 1 into 1 8.606 * [taylor]: Taking taylor expansion of 1 in x 8.606 * [backup-simplify]: Simplify 1 into 1 8.607 * [backup-simplify]: Simplify (+ 0 1) into 1 8.607 * [backup-simplify]: Simplify (log 1) into 0 8.607 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.607 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.607 * [taylor]: Taking taylor expansion of x in x 8.607 * [backup-simplify]: Simplify 0 into 0 8.607 * [backup-simplify]: Simplify 1 into 1 8.607 * [taylor]: Taking taylor expansion of 1 in x 8.607 * [backup-simplify]: Simplify 1 into 1 8.608 * [backup-simplify]: Simplify (+ 0 1) into 1 8.608 * [backup-simplify]: Simplify (log 1) into 0 8.608 * [backup-simplify]: Simplify 0 into 0 8.609 * [backup-simplify]: Simplify (+ 1 0) into 1 8.610 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.610 * [backup-simplify]: Simplify 1 into 1 8.611 * [backup-simplify]: Simplify (+ 0 0) into 0 8.613 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.613 * [backup-simplify]: Simplify -1/2 into -1/2 8.614 * [backup-simplify]: Simplify (+ 0 0) into 0 8.619 * [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 8.619 * [backup-simplify]: Simplify 1/3 into 1/3 8.619 * [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))) 8.619 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 8.619 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 8.619 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.619 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.620 * [taylor]: Taking taylor expansion of x in x 8.620 * [backup-simplify]: Simplify 0 into 0 8.620 * [backup-simplify]: Simplify 1 into 1 8.620 * [backup-simplify]: Simplify (/ 1 1) into 1 8.620 * [taylor]: Taking taylor expansion of 1 in x 8.620 * [backup-simplify]: Simplify 1 into 1 8.621 * [backup-simplify]: Simplify (+ 1 0) into 1 8.621 * [backup-simplify]: Simplify (log 1) into 0 8.621 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.621 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.621 * [taylor]: Taking taylor expansion of x in x 8.621 * [backup-simplify]: Simplify 0 into 0 8.621 * [backup-simplify]: Simplify 1 into 1 8.621 * [backup-simplify]: Simplify (/ 1 1) into 1 8.621 * [taylor]: Taking taylor expansion of 1 in x 8.621 * [backup-simplify]: Simplify 1 into 1 8.622 * [backup-simplify]: Simplify (+ 1 0) into 1 8.622 * [backup-simplify]: Simplify (log 1) into 0 8.623 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.623 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 8.624 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.624 * [backup-simplify]: Simplify (+ 0 1) into 1 8.625 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.625 * [backup-simplify]: Simplify 1 into 1 8.626 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.627 * [backup-simplify]: Simplify (+ 0 0) into 0 8.629 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.629 * [backup-simplify]: Simplify -1/2 into -1/2 8.630 * [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))))) 8.630 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 8.630 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 8.630 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.630 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.630 * [taylor]: Taking taylor expansion of 1 in x 8.630 * [backup-simplify]: Simplify 1 into 1 8.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.630 * [taylor]: Taking taylor expansion of x in x 8.630 * [backup-simplify]: Simplify 0 into 0 8.630 * [backup-simplify]: Simplify 1 into 1 8.630 * [backup-simplify]: Simplify (/ 1 1) into 1 8.631 * [backup-simplify]: Simplify (- 1) into -1 8.631 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.631 * [backup-simplify]: Simplify (log -1) into (log -1) 8.632 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.632 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.632 * [taylor]: Taking taylor expansion of 1 in x 8.632 * [backup-simplify]: Simplify 1 into 1 8.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.632 * [taylor]: Taking taylor expansion of x in x 8.632 * [backup-simplify]: Simplify 0 into 0 8.632 * [backup-simplify]: Simplify 1 into 1 8.632 * [backup-simplify]: Simplify (/ 1 1) into 1 8.632 * [backup-simplify]: Simplify (- 1) into -1 8.633 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.633 * [backup-simplify]: Simplify (log -1) into (log -1) 8.634 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.634 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 8.635 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.636 * [backup-simplify]: Simplify (- 0) into 0 8.636 * [backup-simplify]: Simplify (+ 1 0) into 1 8.637 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.637 * [backup-simplify]: Simplify -1 into -1 8.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.639 * [backup-simplify]: Simplify (- 0) into 0 8.639 * [backup-simplify]: Simplify (+ 0 0) into 0 8.642 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.642 * [backup-simplify]: Simplify -1/2 into -1/2 8.643 * [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))))) 8.643 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 8.643 * [backup-simplify]: Simplify (log (+ 1 x)) into (log (+ x 1)) 8.643 * [approximate]: Taking taylor expansion of (log (+ x 1)) in (x) around 0 8.643 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.643 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.643 * [taylor]: Taking taylor expansion of x in x 8.643 * [backup-simplify]: Simplify 0 into 0 8.643 * [backup-simplify]: Simplify 1 into 1 8.643 * [taylor]: Taking taylor expansion of 1 in x 8.643 * [backup-simplify]: Simplify 1 into 1 8.644 * [backup-simplify]: Simplify (+ 0 1) into 1 8.644 * [backup-simplify]: Simplify (log 1) into 0 8.644 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.644 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.644 * [taylor]: Taking taylor expansion of x in x 8.644 * [backup-simplify]: Simplify 0 into 0 8.644 * [backup-simplify]: Simplify 1 into 1 8.644 * [taylor]: Taking taylor expansion of 1 in x 8.644 * [backup-simplify]: Simplify 1 into 1 8.645 * [backup-simplify]: Simplify (+ 0 1) into 1 8.645 * [backup-simplify]: Simplify (log 1) into 0 8.645 * [backup-simplify]: Simplify 0 into 0 8.645 * [backup-simplify]: Simplify (+ 1 0) into 1 8.646 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.647 * [backup-simplify]: Simplify 1 into 1 8.647 * [backup-simplify]: Simplify (+ 0 0) into 0 8.648 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.648 * [backup-simplify]: Simplify -1/2 into -1/2 8.649 * [backup-simplify]: Simplify (+ 0 0) into 0 8.651 * [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 8.651 * [backup-simplify]: Simplify 1/3 into 1/3 8.651 * [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))) 8.651 * [backup-simplify]: Simplify (log (+ 1 (/ 1 x))) into (log (+ (/ 1 x) 1)) 8.651 * [approximate]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in (x) around 0 8.652 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.652 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.652 * [taylor]: Taking taylor expansion of x in x 8.652 * [backup-simplify]: Simplify 0 into 0 8.652 * [backup-simplify]: Simplify 1 into 1 8.652 * [backup-simplify]: Simplify (/ 1 1) into 1 8.652 * [taylor]: Taking taylor expansion of 1 in x 8.652 * [backup-simplify]: Simplify 1 into 1 8.652 * [backup-simplify]: Simplify (+ 1 0) into 1 8.652 * [backup-simplify]: Simplify (log 1) into 0 8.652 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.652 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.652 * [taylor]: Taking taylor expansion of x in x 8.653 * [backup-simplify]: Simplify 0 into 0 8.653 * [backup-simplify]: Simplify 1 into 1 8.656 * [backup-simplify]: Simplify (/ 1 1) into 1 8.656 * [taylor]: Taking taylor expansion of 1 in x 8.656 * [backup-simplify]: Simplify 1 into 1 8.657 * [backup-simplify]: Simplify (+ 1 0) into 1 8.657 * [backup-simplify]: Simplify (log 1) into 0 8.657 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.657 * [backup-simplify]: Simplify (- (log x)) into (- (log x)) 8.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.658 * [backup-simplify]: Simplify (+ 0 1) into 1 8.659 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.659 * [backup-simplify]: Simplify 1 into 1 8.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.659 * [backup-simplify]: Simplify (+ 0 0) into 0 8.661 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.661 * [backup-simplify]: Simplify -1/2 into -1/2 8.661 * [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))))) 8.661 * [backup-simplify]: Simplify (log (+ 1 (/ 1 (- x)))) into (log (- 1 (/ 1 x))) 8.661 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 x))) in (x) around 0 8.661 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.661 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.661 * [taylor]: Taking taylor expansion of 1 in x 8.661 * [backup-simplify]: Simplify 1 into 1 8.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.661 * [taylor]: Taking taylor expansion of x in x 8.661 * [backup-simplify]: Simplify 0 into 0 8.661 * [backup-simplify]: Simplify 1 into 1 8.661 * [backup-simplify]: Simplify (/ 1 1) into 1 8.662 * [backup-simplify]: Simplify (- 1) into -1 8.662 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.662 * [backup-simplify]: Simplify (log -1) into (log -1) 8.662 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.662 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.662 * [taylor]: Taking taylor expansion of 1 in x 8.662 * [backup-simplify]: Simplify 1 into 1 8.662 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.662 * [taylor]: Taking taylor expansion of x in x 8.662 * [backup-simplify]: Simplify 0 into 0 8.662 * [backup-simplify]: Simplify 1 into 1 8.663 * [backup-simplify]: Simplify (/ 1 1) into 1 8.663 * [backup-simplify]: Simplify (- 1) into -1 8.663 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.663 * [backup-simplify]: Simplify (log -1) into (log -1) 8.664 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.664 * [backup-simplify]: Simplify (- (log -1) (log x)) into (- (log -1) (log x)) 8.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.665 * [backup-simplify]: Simplify (- 0) into 0 8.665 * [backup-simplify]: Simplify (+ 1 0) into 1 8.666 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.666 * [backup-simplify]: Simplify -1 into -1 8.666 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.667 * [backup-simplify]: Simplify (- 0) into 0 8.667 * [backup-simplify]: Simplify (+ 0 0) into 0 8.668 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.668 * [backup-simplify]: Simplify -1/2 into -1/2 8.669 * [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))))) 8.669 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 8.669 * [backup-simplify]: Simplify (log (- 1 (* x x))) into (log (- 1 (pow x 2))) 8.669 * [approximate]: Taking taylor expansion of (log (- 1 (pow x 2))) in (x) around 0 8.669 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 8.669 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 8.669 * [taylor]: Taking taylor expansion of 1 in x 8.669 * [backup-simplify]: Simplify 1 into 1 8.669 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.669 * [taylor]: Taking taylor expansion of x in x 8.669 * [backup-simplify]: Simplify 0 into 0 8.669 * [backup-simplify]: Simplify 1 into 1 8.669 * [backup-simplify]: Simplify (+ 1 0) into 1 8.669 * [backup-simplify]: Simplify (log 1) into 0 8.669 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 8.670 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 8.670 * [taylor]: Taking taylor expansion of 1 in x 8.670 * [backup-simplify]: Simplify 1 into 1 8.670 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.670 * [taylor]: Taking taylor expansion of x in x 8.670 * [backup-simplify]: Simplify 0 into 0 8.670 * [backup-simplify]: Simplify 1 into 1 8.670 * [backup-simplify]: Simplify (+ 1 0) into 1 8.670 * [backup-simplify]: Simplify (log 1) into 0 8.670 * [backup-simplify]: Simplify 0 into 0 8.670 * [backup-simplify]: Simplify (+ 0 0) into 0 8.671 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 8.671 * [backup-simplify]: Simplify 0 into 0 8.671 * [backup-simplify]: Simplify (* 1 1) into 1 8.672 * [backup-simplify]: Simplify (- 1) into -1 8.672 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.673 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1) 1)) (pow 1 1)))) 2) into -1 8.673 * [backup-simplify]: Simplify -1 into -1 8.674 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.674 * [backup-simplify]: Simplify (- 0) into 0 8.674 * [backup-simplify]: Simplify (+ 0 0) into 0 8.677 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 8.677 * [backup-simplify]: Simplify 0 into 0 8.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.678 * [backup-simplify]: Simplify (- 0) into 0 8.678 * [backup-simplify]: Simplify (+ 0 0) into 0 8.684 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 -1) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 -1) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into -1/2 8.684 * [backup-simplify]: Simplify -1/2 into -1/2 8.685 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.685 * [backup-simplify]: Simplify (- 0) into 0 8.685 * [backup-simplify]: Simplify (+ 0 0) into 0 8.695 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 -1) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 -1) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into 0 8.696 * [backup-simplify]: Simplify 0 into 0 8.697 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.697 * [backup-simplify]: Simplify (- 0) into 0 8.698 * [backup-simplify]: Simplify (+ 0 0) into 0 8.728 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 -1) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 -1) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 -1) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 -1) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into -1/3 8.728 * [backup-simplify]: Simplify -1/3 into -1/3 8.729 * [backup-simplify]: Simplify (+ (* -1/3 (pow x 6)) (+ (* -1/2 (pow x 4)) (* -1 (pow x 2)))) into (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 1/3 (pow x 6))))) 8.729 * [backup-simplify]: Simplify (log (- 1 (* (/ 1 x) (/ 1 x)))) into (log (- 1 (/ 1 (pow x 2)))) 8.729 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in (x) around 0 8.729 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.729 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.729 * [taylor]: Taking taylor expansion of 1 in x 8.729 * [backup-simplify]: Simplify 1 into 1 8.729 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.729 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.729 * [taylor]: Taking taylor expansion of x in x 8.729 * [backup-simplify]: Simplify 0 into 0 8.729 * [backup-simplify]: Simplify 1 into 1 8.730 * [backup-simplify]: Simplify (* 1 1) into 1 8.730 * [backup-simplify]: Simplify (/ 1 1) into 1 8.731 * [backup-simplify]: Simplify (- 1) into -1 8.731 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.732 * [backup-simplify]: Simplify (log -1) into (log -1) 8.732 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.732 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.732 * [taylor]: Taking taylor expansion of 1 in x 8.732 * [backup-simplify]: Simplify 1 into 1 8.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.732 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.732 * [taylor]: Taking taylor expansion of x in x 8.732 * [backup-simplify]: Simplify 0 into 0 8.732 * [backup-simplify]: Simplify 1 into 1 8.732 * [backup-simplify]: Simplify (* 1 1) into 1 8.733 * [backup-simplify]: Simplify (/ 1 1) into 1 8.733 * [backup-simplify]: Simplify (- 1) into -1 8.733 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.734 * [backup-simplify]: Simplify (log -1) into (log -1) 8.735 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 8.735 * [backup-simplify]: Simplify (- (log -1) (* 2 (log x))) into (- (log -1) (* 2 (log x))) 8.736 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.737 * [backup-simplify]: Simplify (- 0) into 0 8.738 * [backup-simplify]: Simplify (+ 0 0) into 0 8.739 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 8.739 * [backup-simplify]: Simplify 0 into 0 8.740 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.741 * [backup-simplify]: Simplify (- 0) into 0 8.742 * [backup-simplify]: Simplify (+ 1 0) into 1 8.745 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow -1 1)))) 2) into -1 8.745 * [backup-simplify]: Simplify -1 into -1 8.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.747 * [backup-simplify]: Simplify (- 0) into 0 8.748 * [backup-simplify]: Simplify (+ 0 0) into 0 8.753 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 8.753 * [backup-simplify]: Simplify 0 into 0 8.754 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.755 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.756 * [backup-simplify]: Simplify (- 0) into 0 8.756 * [backup-simplify]: Simplify (+ 0 0) into 0 8.767 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into -1/2 8.768 * [backup-simplify]: Simplify -1/2 into -1/2 8.768 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 x) 4)) (+ (* -1 (pow (/ 1 x) 2)) (- (log -1) (* 2 (log (/ 1 x)))))) into (- (log -1) (+ (* 2 (log (/ 1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 8.769 * [backup-simplify]: Simplify (log (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) into (log (- 1 (/ 1 (pow x 2)))) 8.769 * [approximate]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in (x) around 0 8.769 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.769 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.769 * [taylor]: Taking taylor expansion of 1 in x 8.769 * [backup-simplify]: Simplify 1 into 1 8.769 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.769 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.769 * [taylor]: Taking taylor expansion of x in x 8.769 * [backup-simplify]: Simplify 0 into 0 8.769 * [backup-simplify]: Simplify 1 into 1 8.771 * [backup-simplify]: Simplify (* 1 1) into 1 8.771 * [backup-simplify]: Simplify (/ 1 1) into 1 8.772 * [backup-simplify]: Simplify (- 1) into -1 8.772 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.772 * [backup-simplify]: Simplify (log -1) into (log -1) 8.772 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.772 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.772 * [taylor]: Taking taylor expansion of 1 in x 8.772 * [backup-simplify]: Simplify 1 into 1 8.772 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.773 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.773 * [taylor]: Taking taylor expansion of x in x 8.773 * [backup-simplify]: Simplify 0 into 0 8.773 * [backup-simplify]: Simplify 1 into 1 8.773 * [backup-simplify]: Simplify (* 1 1) into 1 8.773 * [backup-simplify]: Simplify (/ 1 1) into 1 8.774 * [backup-simplify]: Simplify (- 1) into -1 8.774 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.774 * [backup-simplify]: Simplify (log -1) into (log -1) 8.775 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 8.776 * [backup-simplify]: Simplify (- (log -1) (* 2 (log x))) into (- (log -1) (* 2 (log x))) 8.776 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.777 * [backup-simplify]: Simplify (- 0) into 0 8.778 * [backup-simplify]: Simplify (+ 0 0) into 0 8.779 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 8.779 * [backup-simplify]: Simplify 0 into 0 8.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.781 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.781 * [backup-simplify]: Simplify (- 0) into 0 8.782 * [backup-simplify]: Simplify (+ 1 0) into 1 8.785 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow -1 1)))) 2) into -1 8.785 * [backup-simplify]: Simplify -1 into -1 8.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 8.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.787 * [backup-simplify]: Simplify (- 0) into 0 8.787 * [backup-simplify]: Simplify (+ 0 0) into 0 8.793 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 1) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0 8.793 * [backup-simplify]: Simplify 0 into 0 8.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 8.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.795 * [backup-simplify]: Simplify (- 0) into 0 8.796 * [backup-simplify]: Simplify (+ 0 0) into 0 8.807 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 1) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 1) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into -1/2 8.807 * [backup-simplify]: Simplify -1/2 into -1/2 8.808 * [backup-simplify]: Simplify (+ (* -1/2 (pow (/ 1 (- x)) 4)) (+ (* -1 (pow (/ 1 (- x)) 2)) (- (log -1) (* 2 (log (/ 1 (- x))))))) into (- (log -1) (+ (* 2 (log (/ -1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 8.808 * * * * [progress]: [ 4 / 4 ] generating series at (2) 8.808 * [backup-simplify]: Simplify (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) into (/ (- (log (- 1 (pow x 2))) (log (+ x 1))) (log (+ x 1))) 8.808 * [approximate]: Taking taylor expansion of (/ (- (log (- 1 (pow x 2))) (log (+ x 1))) (log (+ x 1))) in (x) around 0 8.808 * [taylor]: Taking taylor expansion of (/ (- (log (- 1 (pow x 2))) (log (+ x 1))) (log (+ x 1))) in x 8.808 * [taylor]: Taking taylor expansion of (- (log (- 1 (pow x 2))) (log (+ x 1))) in x 8.808 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 8.808 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 8.808 * [taylor]: Taking taylor expansion of 1 in x 8.808 * [backup-simplify]: Simplify 1 into 1 8.808 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.808 * [taylor]: Taking taylor expansion of x in x 8.808 * [backup-simplify]: Simplify 0 into 0 8.808 * [backup-simplify]: Simplify 1 into 1 8.809 * [backup-simplify]: Simplify (+ 1 0) into 1 8.809 * [backup-simplify]: Simplify (log 1) into 0 8.809 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.809 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.809 * [taylor]: Taking taylor expansion of x in x 8.809 * [backup-simplify]: Simplify 0 into 0 8.809 * [backup-simplify]: Simplify 1 into 1 8.809 * [taylor]: Taking taylor expansion of 1 in x 8.809 * [backup-simplify]: Simplify 1 into 1 8.810 * [backup-simplify]: Simplify (+ 0 1) into 1 8.810 * [backup-simplify]: Simplify (log 1) into 0 8.810 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.810 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.810 * [taylor]: Taking taylor expansion of x in x 8.810 * [backup-simplify]: Simplify 0 into 0 8.810 * [backup-simplify]: Simplify 1 into 1 8.810 * [taylor]: Taking taylor expansion of 1 in x 8.810 * [backup-simplify]: Simplify 1 into 1 8.811 * [backup-simplify]: Simplify (+ 0 1) into 1 8.811 * [backup-simplify]: Simplify (log 1) into 0 8.811 * [backup-simplify]: Simplify (- 0) into 0 8.812 * [backup-simplify]: Simplify (+ 0 0) into 0 8.812 * [backup-simplify]: Simplify (+ 0 0) into 0 8.813 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 8.814 * [backup-simplify]: Simplify (+ 1 0) into 1 8.815 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.816 * [backup-simplify]: Simplify (- 1) into -1 8.816 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.817 * [backup-simplify]: Simplify (+ 1 0) into 1 8.818 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.818 * [backup-simplify]: Simplify (/ -1 1) into -1 8.818 * [taylor]: Taking taylor expansion of (/ (- (log (- 1 (pow x 2))) (log (+ x 1))) (log (+ x 1))) in x 8.818 * [taylor]: Taking taylor expansion of (- (log (- 1 (pow x 2))) (log (+ x 1))) in x 8.818 * [taylor]: Taking taylor expansion of (log (- 1 (pow x 2))) in x 8.818 * [taylor]: Taking taylor expansion of (- 1 (pow x 2)) in x 8.818 * [taylor]: Taking taylor expansion of 1 in x 8.819 * [backup-simplify]: Simplify 1 into 1 8.819 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.819 * [taylor]: Taking taylor expansion of x in x 8.819 * [backup-simplify]: Simplify 0 into 0 8.819 * [backup-simplify]: Simplify 1 into 1 8.819 * [backup-simplify]: Simplify (+ 1 0) into 1 8.819 * [backup-simplify]: Simplify (log 1) into 0 8.819 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.819 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.819 * [taylor]: Taking taylor expansion of x in x 8.819 * [backup-simplify]: Simplify 0 into 0 8.819 * [backup-simplify]: Simplify 1 into 1 8.819 * [taylor]: Taking taylor expansion of 1 in x 8.819 * [backup-simplify]: Simplify 1 into 1 8.819 * [backup-simplify]: Simplify (+ 0 1) into 1 8.820 * [backup-simplify]: Simplify (log 1) into 0 8.820 * [taylor]: Taking taylor expansion of (log (+ x 1)) in x 8.820 * [taylor]: Taking taylor expansion of (+ x 1) in x 8.820 * [taylor]: Taking taylor expansion of x in x 8.820 * [backup-simplify]: Simplify 0 into 0 8.820 * [backup-simplify]: Simplify 1 into 1 8.820 * [taylor]: Taking taylor expansion of 1 in x 8.820 * [backup-simplify]: Simplify 1 into 1 8.820 * [backup-simplify]: Simplify (+ 0 1) into 1 8.820 * [backup-simplify]: Simplify (log 1) into 0 8.821 * [backup-simplify]: Simplify (- 0) into 0 8.821 * [backup-simplify]: Simplify (+ 0 0) into 0 8.821 * [backup-simplify]: Simplify (+ 0 0) into 0 8.822 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0 8.822 * [backup-simplify]: Simplify (+ 1 0) into 1 8.823 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.823 * [backup-simplify]: Simplify (- 1) into -1 8.823 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.823 * [backup-simplify]: Simplify (+ 1 0) into 1 8.824 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.824 * [backup-simplify]: Simplify (/ -1 1) into -1 8.824 * [backup-simplify]: Simplify -1 into -1 8.825 * [backup-simplify]: Simplify (* 1 1) into 1 8.825 * [backup-simplify]: Simplify (- 1) into -1 8.825 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.827 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 -1) 1)) (pow 1 1)))) 2) into -1 8.827 * [backup-simplify]: Simplify (+ 0 0) into 0 8.828 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.829 * [backup-simplify]: Simplify (- -1/2) into 1/2 8.829 * [backup-simplify]: Simplify (+ -1 1/2) into -1/2 8.829 * [backup-simplify]: Simplify (+ 0 0) into 0 8.830 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.831 * [backup-simplify]: Simplify (- (/ -1/2 1) (+ (* -1 (/ -1/2 1)))) into -1 8.831 * [backup-simplify]: Simplify -1 into -1 8.831 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.832 * [backup-simplify]: Simplify (- 0) into 0 8.832 * [backup-simplify]: Simplify (+ 0 0) into 0 8.835 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 -1) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into 0 8.836 * [backup-simplify]: Simplify (+ 0 0) into 0 8.838 * [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 8.838 * [backup-simplify]: Simplify (- 1/3) into -1/3 8.839 * [backup-simplify]: Simplify (+ 0 -1/3) into -1/3 8.839 * [backup-simplify]: Simplify (+ 0 0) into 0 8.842 * [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 8.842 * [backup-simplify]: Simplify (- (/ -1/3 1) (+ (* -1 (/ 1/3 1)) (* -1 (/ -1/2 1)))) into -1/2 8.843 * [backup-simplify]: Simplify -1/2 into -1/2 8.843 * [backup-simplify]: Simplify (+ (* -1/2 (pow x 2)) (+ (* -1 x) -1)) into (- (+ x (+ (* 1/2 (pow x 2)) 1))) 8.843 * [backup-simplify]: Simplify (/ (- (log (- 1 (* (/ 1 x) (/ 1 x)))) (log (+ 1 (/ 1 x)))) (log (+ 1 (/ 1 x)))) into (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) (log (+ (/ 1 x) 1))) 8.843 * [approximate]: Taking taylor expansion of (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) (log (+ (/ 1 x) 1))) in (x) around 0 8.843 * [taylor]: Taking taylor expansion of (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) (log (+ (/ 1 x) 1))) in x 8.843 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) in x 8.843 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.843 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.843 * [taylor]: Taking taylor expansion of 1 in x 8.843 * [backup-simplify]: Simplify 1 into 1 8.843 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.843 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.843 * [taylor]: Taking taylor expansion of x in x 8.843 * [backup-simplify]: Simplify 0 into 0 8.843 * [backup-simplify]: Simplify 1 into 1 8.843 * [backup-simplify]: Simplify (* 1 1) into 1 8.844 * [backup-simplify]: Simplify (/ 1 1) into 1 8.844 * [backup-simplify]: Simplify (- 1) into -1 8.844 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.844 * [backup-simplify]: Simplify (log -1) into (log -1) 8.844 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.844 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.844 * [taylor]: Taking taylor expansion of x in x 8.844 * [backup-simplify]: Simplify 0 into 0 8.844 * [backup-simplify]: Simplify 1 into 1 8.845 * [backup-simplify]: Simplify (/ 1 1) into 1 8.845 * [taylor]: Taking taylor expansion of 1 in x 8.845 * [backup-simplify]: Simplify 1 into 1 8.845 * [backup-simplify]: Simplify (+ 1 0) into 1 8.845 * [backup-simplify]: Simplify (log 1) into 0 8.845 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.845 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.845 * [taylor]: Taking taylor expansion of x in x 8.845 * [backup-simplify]: Simplify 0 into 0 8.845 * [backup-simplify]: Simplify 1 into 1 8.845 * [backup-simplify]: Simplify (/ 1 1) into 1 8.846 * [taylor]: Taking taylor expansion of 1 in x 8.846 * [backup-simplify]: Simplify 1 into 1 8.846 * [backup-simplify]: Simplify (+ 1 0) into 1 8.846 * [backup-simplify]: Simplify (log 1) into 0 8.847 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 8.847 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.847 * [backup-simplify]: Simplify (- (- (log x))) into (log x) 8.847 * [backup-simplify]: Simplify (+ (- (log -1) (* 2 (log x))) (log x)) into (- (log -1) (log x)) 8.847 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.848 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.848 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.848 * [taylor]: Taking taylor expansion of (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) (log (+ (/ 1 x) 1))) in x 8.848 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (+ (/ 1 x) 1))) in x 8.848 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.848 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.848 * [taylor]: Taking taylor expansion of 1 in x 8.848 * [backup-simplify]: Simplify 1 into 1 8.848 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.848 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.848 * [taylor]: Taking taylor expansion of x in x 8.848 * [backup-simplify]: Simplify 0 into 0 8.848 * [backup-simplify]: Simplify 1 into 1 8.848 * [backup-simplify]: Simplify (* 1 1) into 1 8.849 * [backup-simplify]: Simplify (/ 1 1) into 1 8.849 * [backup-simplify]: Simplify (- 1) into -1 8.849 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.849 * [backup-simplify]: Simplify (log -1) into (log -1) 8.849 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.849 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.849 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.849 * [taylor]: Taking taylor expansion of x in x 8.849 * [backup-simplify]: Simplify 0 into 0 8.849 * [backup-simplify]: Simplify 1 into 1 8.850 * [backup-simplify]: Simplify (/ 1 1) into 1 8.850 * [taylor]: Taking taylor expansion of 1 in x 8.850 * [backup-simplify]: Simplify 1 into 1 8.850 * [backup-simplify]: Simplify (+ 1 0) into 1 8.850 * [backup-simplify]: Simplify (log 1) into 0 8.850 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) 1)) in x 8.850 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1) in x 8.850 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.850 * [taylor]: Taking taylor expansion of x in x 8.850 * [backup-simplify]: Simplify 0 into 0 8.850 * [backup-simplify]: Simplify 1 into 1 8.851 * [backup-simplify]: Simplify (/ 1 1) into 1 8.851 * [taylor]: Taking taylor expansion of 1 in x 8.851 * [backup-simplify]: Simplify 1 into 1 8.851 * [backup-simplify]: Simplify (+ 1 0) into 1 8.851 * [backup-simplify]: Simplify (log 1) into 0 8.852 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 8.852 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.852 * [backup-simplify]: Simplify (- (- (log x))) into (log x) 8.852 * [backup-simplify]: Simplify (+ (- (log -1) (* 2 (log x))) (log x)) into (- (log -1) (log x)) 8.852 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.853 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.853 * [backup-simplify]: Simplify (/ (- (log -1) (log x)) (- (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.853 * [backup-simplify]: Simplify (* -1 (/ (- (log -1) (log x)) (log x))) into (* -1 (/ (- (log -1) (log x)) (log x))) 8.854 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.855 * [backup-simplify]: Simplify (- 0) into 0 8.855 * [backup-simplify]: Simplify (+ 0 0) into 0 8.856 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 8.857 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.857 * [backup-simplify]: Simplify (+ 0 1) into 1 8.859 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.859 * [backup-simplify]: Simplify (- 1) into -1 8.859 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.860 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.861 * [backup-simplify]: Simplify (+ 0 1) into 1 8.862 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1 1)))) 1) into 1 8.863 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.864 * [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))) 8.865 * [backup-simplify]: Simplify (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) into (- (* 2 (/ 1 (log x))) (/ (log -1) (pow (log x) 2))) 8.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.867 * [backup-simplify]: Simplify (- 0) into 0 8.867 * [backup-simplify]: Simplify (+ 1 0) into 1 8.870 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow -1 1)))) 2) into -1 8.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.871 * [backup-simplify]: Simplify (+ 0 0) into 0 8.874 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.874 * [backup-simplify]: Simplify (- -1/2) into 1/2 8.875 * [backup-simplify]: Simplify (+ -1 1/2) into -1/2 8.875 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.876 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.876 * [backup-simplify]: Simplify (+ 0 0) into 0 8.879 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -1/2 8.880 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.880 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x)) 8.882 * [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))) 8.883 * [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))) 8.885 * [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))))) 8.886 * [backup-simplify]: Simplify (/ (- (log (- 1 (* (/ 1 (- x)) (/ 1 (- x))))) (log (+ 1 (/ 1 (- x))))) (log (+ 1 (/ 1 (- x))))) into (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) (log (- 1 (/ 1 x)))) 8.886 * [approximate]: Taking taylor expansion of (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) (log (- 1 (/ 1 x)))) in (x) around 0 8.886 * [taylor]: Taking taylor expansion of (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) (log (- 1 (/ 1 x)))) in x 8.886 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) in x 8.886 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.886 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.886 * [taylor]: Taking taylor expansion of 1 in x 8.886 * [backup-simplify]: Simplify 1 into 1 8.886 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.886 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.886 * [taylor]: Taking taylor expansion of x in x 8.886 * [backup-simplify]: Simplify 0 into 0 8.886 * [backup-simplify]: Simplify 1 into 1 8.887 * [backup-simplify]: Simplify (* 1 1) into 1 8.888 * [backup-simplify]: Simplify (/ 1 1) into 1 8.889 * [backup-simplify]: Simplify (- 1) into -1 8.889 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.890 * [backup-simplify]: Simplify (log -1) into (log -1) 8.890 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.890 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.890 * [taylor]: Taking taylor expansion of 1 in x 8.890 * [backup-simplify]: Simplify 1 into 1 8.890 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.890 * [taylor]: Taking taylor expansion of x in x 8.890 * [backup-simplify]: Simplify 0 into 0 8.890 * [backup-simplify]: Simplify 1 into 1 8.890 * [backup-simplify]: Simplify (/ 1 1) into 1 8.891 * [backup-simplify]: Simplify (- 1) into -1 8.891 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.891 * [backup-simplify]: Simplify (log -1) into (log -1) 8.891 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.892 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.892 * [taylor]: Taking taylor expansion of 1 in x 8.892 * [backup-simplify]: Simplify 1 into 1 8.892 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.892 * [taylor]: Taking taylor expansion of x in x 8.892 * [backup-simplify]: Simplify 0 into 0 8.892 * [backup-simplify]: Simplify 1 into 1 8.892 * [backup-simplify]: Simplify (/ 1 1) into 1 8.892 * [backup-simplify]: Simplify (- 1) into -1 8.893 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.894 * [backup-simplify]: Simplify (log -1) into (log -1) 8.895 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 8.895 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.896 * [backup-simplify]: Simplify (- (- (log -1) (log x))) into (- (log x) (log -1)) 8.897 * [backup-simplify]: Simplify (+ (- (log -1) (* 2 (log x))) (- (log x) (log -1))) into (- (log x)) 8.897 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.898 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.899 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.899 * [taylor]: Taking taylor expansion of (/ (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) (log (- 1 (/ 1 x)))) in x 8.899 * [taylor]: Taking taylor expansion of (- (log (- 1 (/ 1 (pow x 2)))) (log (- 1 (/ 1 x)))) in x 8.899 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 (pow x 2)))) in x 8.899 * [taylor]: Taking taylor expansion of (- 1 (/ 1 (pow x 2))) in x 8.899 * [taylor]: Taking taylor expansion of 1 in x 8.899 * [backup-simplify]: Simplify 1 into 1 8.899 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 8.899 * [taylor]: Taking taylor expansion of (pow x 2) in x 8.899 * [taylor]: Taking taylor expansion of x in x 8.899 * [backup-simplify]: Simplify 0 into 0 8.899 * [backup-simplify]: Simplify 1 into 1 8.899 * [backup-simplify]: Simplify (* 1 1) into 1 8.900 * [backup-simplify]: Simplify (/ 1 1) into 1 8.900 * [backup-simplify]: Simplify (- 1) into -1 8.901 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.901 * [backup-simplify]: Simplify (log -1) into (log -1) 8.901 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.901 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.901 * [taylor]: Taking taylor expansion of 1 in x 8.901 * [backup-simplify]: Simplify 1 into 1 8.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.901 * [taylor]: Taking taylor expansion of x in x 8.901 * [backup-simplify]: Simplify 0 into 0 8.901 * [backup-simplify]: Simplify 1 into 1 8.902 * [backup-simplify]: Simplify (/ 1 1) into 1 8.902 * [backup-simplify]: Simplify (- 1) into -1 8.902 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.903 * [backup-simplify]: Simplify (log -1) into (log -1) 8.903 * [taylor]: Taking taylor expansion of (log (- 1 (/ 1 x))) in x 8.903 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x 8.903 * [taylor]: Taking taylor expansion of 1 in x 8.903 * [backup-simplify]: Simplify 1 into 1 8.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 8.903 * [taylor]: Taking taylor expansion of x in x 8.903 * [backup-simplify]: Simplify 0 into 0 8.903 * [backup-simplify]: Simplify 1 into 1 8.903 * [backup-simplify]: Simplify (/ 1 1) into 1 8.904 * [backup-simplify]: Simplify (- 1) into -1 8.904 * [backup-simplify]: Simplify (+ 0 -1) into -1 8.904 * [backup-simplify]: Simplify (log -1) into (log -1) 8.905 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) (log -1)) into (- (log -1) (* 2 (log x))) 8.906 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.906 * [backup-simplify]: Simplify (- (- (log -1) (log x))) into (- (log x) (log -1)) 8.907 * [backup-simplify]: Simplify (+ (- (log -1) (* 2 (log x))) (- (log x) (log -1))) into (- (log x)) 8.908 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.909 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.909 * [backup-simplify]: Simplify (/ (- (log x)) (- (log -1) (log x))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.910 * [backup-simplify]: Simplify (* -1 (/ (log x) (- (log -1) (log x)))) into (* -1 (/ (log x) (- (log -1) (log x)))) 8.910 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 8.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.912 * [backup-simplify]: Simplify (- 0) into 0 8.912 * [backup-simplify]: Simplify (+ 0 0) into 0 8.913 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0 8.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.914 * [backup-simplify]: Simplify (- 0) into 0 8.915 * [backup-simplify]: Simplify (+ 1 0) into 1 8.916 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.916 * [backup-simplify]: Simplify (- -1) into 1 8.917 * [backup-simplify]: Simplify (+ 0 1) into 1 8.918 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 8.919 * [backup-simplify]: Simplify (- 0) into 0 8.919 * [backup-simplify]: Simplify (+ 1 0) into 1 8.921 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow -1 1)))) 1) into -1 8.922 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.923 * [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))) 8.924 * [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))) 8.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 8.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.926 * [backup-simplify]: Simplify (- 0) into 0 8.927 * [backup-simplify]: Simplify (+ 1 0) into 1 8.930 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 1) 1)) (pow -1 1)))) 2) into -1 8.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.931 * [backup-simplify]: Simplify (- 0) into 0 8.931 * [backup-simplify]: Simplify (+ 0 0) into 0 8.934 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.935 * [backup-simplify]: Simplify (- -1/2) into 1/2 8.935 * [backup-simplify]: Simplify (+ -1 1/2) into -1/2 8.936 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 8.937 * [backup-simplify]: Simplify (- 0) into 0 8.937 * [backup-simplify]: Simplify (+ 0 0) into 0 8.940 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -1/2 8.941 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.942 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x)) 8.944 * [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)))))) 8.945 * [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)))))) 8.948 * [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))))))))))) 8.948 * * * [progress]: simplifying candidates 8.948 * * * * [progress]: [ 1 / 121 ] simplifiying candidate # 8.948 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 8.948 * * [simplify]: iters left: 6 (6 enodes) 8.950 * * [simplify]: iters left: 5 (23 enodes) 8.954 * * [simplify]: iters left: 4 (27 enodes) 8.958 * * [simplify]: Extracting #0: cost 1 inf + 0 8.958 * * [simplify]: Extracting #1: cost 4 inf + 0 8.958 * * [simplify]: Extracting #2: cost 7 inf + 0 8.958 * * [simplify]: Extracting #3: cost 9 inf + 0 8.958 * * [simplify]: Extracting #4: cost 12 inf + 0 8.958 * * [simplify]: Extracting #5: cost 10 inf + 2 8.958 * * [simplify]: Extracting #6: cost 8 inf + 86 8.958 * * [simplify]: Extracting #7: cost 1 inf + 1270 8.958 * * [simplify]: Extracting #8: cost 0 inf + 1502 8.959 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 8.959 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x)))))) 8.959 * * * * [progress]: [ 2 / 121 ] simplifiying candidate # 8.959 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 8.959 * * [simplify]: iters left: 4 (5 enodes) 8.960 * * [simplify]: iters left: 3 (18 enodes) 8.963 * * [simplify]: iters left: 2 (20 enodes) 8.966 * * [simplify]: Extracting #0: cost 1 inf + 0 8.966 * * [simplify]: Extracting #1: cost 3 inf + 0 8.966 * * [simplify]: Extracting #2: cost 5 inf + 0 8.966 * * [simplify]: Extracting #3: cost 8 inf + 0 8.966 * * [simplify]: Extracting #4: cost 6 inf + 2 8.966 * * [simplify]: Extracting #5: cost 0 inf + 554 8.967 * [simplify]: Simplified to (log (sqrt (+ x 1))) 8.967 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x)))))) 8.967 * * * * [progress]: [ 3 / 121 ] simplifiying candidate # 8.967 * [simplify]: Simplifying (log 1) 8.967 * * [simplify]: iters left: 1 (2 enodes) 8.968 * * [simplify]: Extracting #0: cost 1 inf + 0 8.968 * * [simplify]: Extracting #1: cost 0 inf + 1 8.968 * [simplify]: Simplified to 0 8.968 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (+ 0 (log (+ 1 x))))) 8.968 * * * * [progress]: [ 4 / 121 ] simplifiying candidate # 8.968 * [simplify]: Simplifying (log 1) 8.968 * * [simplify]: iters left: 1 (2 enodes) 8.970 * * [simplify]: Extracting #0: cost 1 inf + 0 8.970 * * [simplify]: Extracting #1: cost 0 inf + 1 8.970 * [simplify]: Simplified to 0 8.970 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (+ 0 (log (+ 1 x))))) 8.970 * * * * [progress]: [ 5 / 121 ] simplifiying candidate # 8.970 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 8.970 * * [simplify]: iters left: 4 (7 enodes) 8.973 * * [simplify]: iters left: 3 (32 enodes) 8.983 * * [simplify]: iters left: 2 (50 enodes) 9.000 * * [simplify]: iters left: 1 (76 enodes) 9.027 * * [simplify]: Extracting #0: cost 1 inf + 0 9.027 * * [simplify]: Extracting #1: cost 3 inf + 0 9.027 * * [simplify]: Extracting #2: cost 6 inf + 0 9.027 * * [simplify]: Extracting #3: cost 13 inf + 1 9.027 * * [simplify]: Extracting #4: cost 18 inf + 44 9.027 * * [simplify]: Extracting #5: cost 11 inf + 1129 9.028 * * [simplify]: Extracting #6: cost 3 inf + 3790 9.029 * * [simplify]: Extracting #7: cost 0 inf + 4215 9.030 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 9.030 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x))))))) 9.030 * * * * [progress]: [ 6 / 121 ] simplifiying candidate # 9.030 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 9.030 * * [simplify]: iters left: 5 (6 enodes) 9.033 * * [simplify]: iters left: 4 (20 enodes) 9.040 * * [simplify]: iters left: 3 (29 enodes) 9.048 * * [simplify]: iters left: 2 (31 enodes) 9.057 * * [simplify]: Extracting #0: cost 1 inf + 0 9.057 * * [simplify]: Extracting #1: cost 3 inf + 0 9.057 * * [simplify]: Extracting #2: cost 7 inf + 0 9.057 * * [simplify]: Extracting #3: cost 10 inf + 1 9.057 * * [simplify]: Extracting #4: cost 2 inf + 603 9.057 * * [simplify]: Extracting #5: cost 0 inf + 796 9.058 * [simplify]: Simplified to (log (- 1 (* x x))) 9.058 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (- (log (- 1 (* x x))) (log (- 1 x))))) 9.058 * * * * [progress]: [ 7 / 121 ] simplifiying candidate # 9.058 * * * * [progress]: [ 8 / 121 ] simplifiying candidate # 9.058 * * * * [progress]: [ 9 / 121 ] simplifiying candidate # 9.058 * [simplify]: Simplifying (+ 1 x) 9.058 * * [simplify]: iters left: 2 (3 enodes) 9.060 * * [simplify]: iters left: 1 (12 enodes) 9.064 * * [simplify]: Extracting #0: cost 1 inf + 0 9.064 * * [simplify]: Extracting #1: cost 4 inf + 0 9.064 * * [simplify]: Extracting #2: cost 2 inf + 2 9.064 * * [simplify]: Extracting #3: cost 0 inf + 86 9.064 * [simplify]: Simplified to (+ x 1) 9.064 * [simplify]: Simplified (2 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ x 1)))) 9.064 * * * * [progress]: [ 10 / 121 ] simplifiying candidate # 9.064 * * * * [progress]: [ 11 / 121 ] simplifiying candidate # 9.064 * * * * [progress]: [ 12 / 121 ] simplifiying candidate # 9.065 * * * * [progress]: [ 13 / 121 ] simplifiying candidate # 9.065 * * * * [progress]: [ 14 / 121 ] simplifiying candidate # 9.065 * * * * [progress]: [ 15 / 121 ] simplifiying candidate # 9.065 * * * * [progress]: [ 16 / 121 ] simplifiying candidate #real (real->posit16 (log (+ 1 x))))))> 9.065 * * * * [progress]: [ 17 / 121 ] simplifiying candidate # 9.065 * [simplify]: Simplifying (log (* (cbrt (+ 1 x)) (cbrt (+ 1 x)))) 9.065 * * [simplify]: iters left: 6 (6 enodes) 9.068 * * [simplify]: iters left: 5 (23 enodes) 9.075 * * [simplify]: iters left: 4 (27 enodes) 9.081 * * [simplify]: Extracting #0: cost 1 inf + 0 9.081 * * [simplify]: Extracting #1: cost 4 inf + 0 9.081 * * [simplify]: Extracting #2: cost 7 inf + 0 9.081 * * [simplify]: Extracting #3: cost 9 inf + 0 9.081 * * [simplify]: Extracting #4: cost 12 inf + 0 9.081 * * [simplify]: Extracting #5: cost 10 inf + 2 9.081 * * [simplify]: Extracting #6: cost 8 inf + 86 9.082 * * [simplify]: Extracting #7: cost 1 inf + 1270 9.082 * * [simplify]: Extracting #8: cost 0 inf + 1502 9.082 * [simplify]: Simplified to (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) 9.082 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (+ (log (* (cbrt (+ x 1)) (cbrt (+ x 1)))) (log (cbrt (+ 1 x))))) (log (+ 1 x)))) 9.082 * * * * [progress]: [ 18 / 121 ] simplifiying candidate # 9.082 * [simplify]: Simplifying (log (sqrt (+ 1 x))) 9.082 * * [simplify]: iters left: 4 (5 enodes) 9.084 * * [simplify]: iters left: 3 (18 enodes) 9.087 * * [simplify]: iters left: 2 (20 enodes) 9.090 * * [simplify]: Extracting #0: cost 1 inf + 0 9.090 * * [simplify]: Extracting #1: cost 3 inf + 0 9.090 * * [simplify]: Extracting #2: cost 5 inf + 0 9.090 * * [simplify]: Extracting #3: cost 8 inf + 0 9.090 * * [simplify]: Extracting #4: cost 6 inf + 2 9.090 * * [simplify]: Extracting #5: cost 0 inf + 554 9.090 * [simplify]: Simplified to (log (sqrt (+ x 1))) 9.090 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (+ (log (sqrt (+ x 1))) (log (sqrt (+ 1 x))))) (log (+ 1 x)))) 9.090 * * * * [progress]: [ 19 / 121 ] simplifiying candidate # 9.090 * [simplify]: Simplifying (log 1) 9.090 * * [simplify]: iters left: 1 (2 enodes) 9.092 * * [simplify]: Extracting #0: cost 1 inf + 0 9.092 * * [simplify]: Extracting #1: cost 0 inf + 1 9.092 * [simplify]: Simplified to 0 9.092 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (+ 0 (log (+ 1 x)))) (log (+ 1 x)))) 9.092 * * * * [progress]: [ 20 / 121 ] simplifiying candidate # 9.092 * [simplify]: Simplifying (log 1) 9.092 * * [simplify]: iters left: 1 (2 enodes) 9.093 * * [simplify]: Extracting #0: cost 1 inf + 0 9.093 * * [simplify]: Extracting #1: cost 0 inf + 1 9.093 * [simplify]: Simplified to 0 9.093 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (+ 0 (log (+ 1 x)))) (log (+ 1 x)))) 9.093 * * * * [progress]: [ 21 / 121 ] simplifiying candidate # 9.093 * [simplify]: Simplifying (log (+ (pow 1 3) (pow x 3))) 9.094 * * [simplify]: iters left: 4 (7 enodes) 9.096 * * [simplify]: iters left: 3 (32 enodes) 9.102 * * [simplify]: iters left: 2 (50 enodes) 9.114 * * [simplify]: iters left: 1 (76 enodes) 9.132 * * [simplify]: Extracting #0: cost 1 inf + 0 9.132 * * [simplify]: Extracting #1: cost 3 inf + 0 9.132 * * [simplify]: Extracting #2: cost 6 inf + 0 9.132 * * [simplify]: Extracting #3: cost 13 inf + 1 9.132 * * [simplify]: Extracting #4: cost 18 inf + 44 9.132 * * [simplify]: Extracting #5: cost 11 inf + 1129 9.132 * * [simplify]: Extracting #6: cost 3 inf + 3790 9.133 * * [simplify]: Extracting #7: cost 0 inf + 4215 9.133 * [simplify]: Simplified to (log (+ 1 (* x (* x x)))) 9.133 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (- (log (+ 1 (* x (* x x)))) (log (+ (* 1 1) (- (* x x) (* 1 x)))))) (log (+ 1 x)))) 9.133 * * * * [progress]: [ 22 / 121 ] simplifiying candidate # 9.133 * [simplify]: Simplifying (log (- (* 1 1) (* x x))) 9.133 * * [simplify]: iters left: 5 (6 enodes) 9.137 * * [simplify]: iters left: 4 (20 enodes) 9.140 * * [simplify]: iters left: 3 (29 enodes) 9.144 * * [simplify]: iters left: 2 (31 enodes) 9.148 * * [simplify]: Extracting #0: cost 1 inf + 0 9.148 * * [simplify]: Extracting #1: cost 3 inf + 0 9.148 * * [simplify]: Extracting #2: cost 7 inf + 0 9.148 * * [simplify]: Extracting #3: cost 10 inf + 1 9.149 * * [simplify]: Extracting #4: cost 2 inf + 603 9.149 * * [simplify]: Extracting #5: cost 0 inf + 796 9.149 * [simplify]: Simplified to (log (- 1 (* x x))) 9.149 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (- (log (- 1 (* x x))) (log (- 1 x)))) (log (+ 1 x)))) 9.149 * * * * [progress]: [ 23 / 121 ] simplifiying candidate # 9.149 * * * * [progress]: [ 24 / 121 ] simplifiying candidate # 9.149 * * * * [progress]: [ 25 / 121 ] simplifiying candidate # 9.149 * [simplify]: Simplifying (+ 1 x) 9.149 * * [simplify]: iters left: 2 (3 enodes) 9.151 * * [simplify]: iters left: 1 (12 enodes) 9.154 * * [simplify]: Extracting #0: cost 1 inf + 0 9.155 * * [simplify]: Extracting #1: cost 4 inf + 0 9.155 * * [simplify]: Extracting #2: cost 2 inf + 2 9.155 * * [simplify]: Extracting #3: cost 0 inf + 86 9.155 * [simplify]: Simplified to (+ x 1) 9.155 * [simplify]: Simplified (2 1 2 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ 1 x)))) 9.155 * * * * [progress]: [ 26 / 121 ] simplifiying candidate # 9.155 * * * * [progress]: [ 27 / 121 ] simplifiying candidate # 9.155 * * * * [progress]: [ 28 / 121 ] simplifiying candidate # 9.155 * * * * [progress]: [ 29 / 121 ] simplifiying candidate # 9.155 * * * * [progress]: [ 30 / 121 ] simplifiying candidate # 9.155 * * * * [progress]: [ 31 / 121 ] simplifiying candidate # 9.155 * * * * [progress]: [ 32 / 121 ] simplifiying candidate #real (real->posit16 (log (+ 1 x))))) (log (+ 1 x))))> 9.155 * * * * [progress]: [ 33 / 121 ] simplifiying candidate # 9.156 * [simplify]: Simplifying (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 9.156 * * [simplify]: iters left: 6 (7 enodes) 9.160 * * [simplify]: iters left: 5 (27 enodes) 9.168 * * [simplify]: iters left: 4 (37 enodes) 9.175 * * [simplify]: iters left: 3 (39 enodes) 9.180 * * [simplify]: Extracting #0: cost 1 inf + 0 9.181 * * [simplify]: Extracting #1: cost 4 inf + 0 9.181 * * [simplify]: Extracting #2: cost 7 inf + 0 9.181 * * [simplify]: Extracting #3: cost 9 inf + 0 9.181 * * [simplify]: Extracting #4: cost 13 inf + 0 9.181 * * [simplify]: Extracting #5: cost 16 inf + 1 9.181 * * [simplify]: Extracting #6: cost 16 inf + 2 9.181 * * [simplify]: Extracting #7: cost 10 inf + 329 9.181 * * [simplify]: Extracting #8: cost 4 inf + 1320 9.182 * * [simplify]: Extracting #9: cost 0 inf + 2228 9.182 * [simplify]: Simplified to (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) 9.182 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (+ (log (* (cbrt (- 1 (* x x))) (cbrt (- 1 (* x x))))) (log (cbrt (- 1 (* x x))))) (log (+ 1 x))) (log (+ 1 x)))) 9.182 * * * * [progress]: [ 34 / 121 ] simplifiying candidate # 9.182 * [simplify]: Simplifying (log (sqrt (- 1 (* x x)))) 9.182 * * [simplify]: iters left: 6 (6 enodes) 9.184 * * [simplify]: iters left: 5 (22 enodes) 9.188 * * [simplify]: iters left: 4 (30 enodes) 9.192 * * [simplify]: iters left: 3 (32 enodes) 9.197 * * [simplify]: Extracting #0: cost 1 inf + 0 9.197 * * [simplify]: Extracting #1: cost 3 inf + 0 9.197 * * [simplify]: Extracting #2: cost 5 inf + 0 9.197 * * [simplify]: Extracting #3: cost 9 inf + 0 9.197 * * [simplify]: Extracting #4: cost 12 inf + 1 9.197 * * [simplify]: Extracting #5: cost 11 inf + 43 9.197 * * [simplify]: Extracting #6: cost 5 inf + 410 9.197 * * [simplify]: Extracting #7: cost 1 inf + 928 9.197 * * [simplify]: Extracting #8: cost 0 inf + 1120 9.198 * [simplify]: Simplified to (log (sqrt (- 1 (* x x)))) 9.198 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (+ (log (sqrt (- 1 (* x x)))) (log (sqrt (- 1 (* x x))))) (log (+ 1 x))) (log (+ 1 x)))) 9.198 * * * * [progress]: [ 35 / 121 ] simplifiying candidate # 9.198 * [simplify]: Simplifying (log 1) 9.198 * * [simplify]: iters left: 1 (2 enodes) 9.200 * * [simplify]: Extracting #0: cost 1 inf + 0 9.200 * * [simplify]: Extracting #1: cost 0 inf + 1 9.200 * [simplify]: Simplified to 0 9.200 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (+ 0 (log (- 1 (* x x)))) (log (+ 1 x))) (log (+ 1 x)))) 9.200 * * * * [progress]: [ 36 / 121 ] simplifiying candidate # 9.200 * [simplify]: Simplifying (log (+ (sqrt 1) x)) 9.200 * * [simplify]: iters left: 4 (5 enodes) 9.205 * * [simplify]: iters left: 3 (18 enodes) 9.210 * * [simplify]: iters left: 2 (20 enodes) 9.215 * * [simplify]: Extracting #0: cost 1 inf + 0 9.215 * * [simplify]: Extracting #1: cost 3 inf + 0 9.215 * * [simplify]: Extracting #2: cost 6 inf + 0 9.215 * * [simplify]: Extracting #3: cost 4 inf + 2 9.216 * * [simplify]: Extracting #4: cost 0 inf + 310 9.216 * [simplify]: Simplified to (log (+ 1 x)) 9.216 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (+ (log (+ 1 x)) (log (- (sqrt 1) x))) (log (+ 1 x))) (log (+ 1 x)))) 9.216 * * * * [progress]: [ 37 / 121 ] simplifiying candidate # 9.216 * [simplify]: Simplifying (log (+ 1 x)) 9.216 * * [simplify]: iters left: 3 (4 enodes) 9.219 * * [simplify]: iters left: 2 (15 enodes) 9.223 * * [simplify]: iters left: 1 (17 enodes) 9.228 * * [simplify]: Extracting #0: cost 1 inf + 0 9.228 * * [simplify]: Extracting #1: cost 3 inf + 0 9.228 * * [simplify]: Extracting #2: cost 6 inf + 0 9.228 * * [simplify]: Extracting #3: cost 4 inf + 2 9.228 * * [simplify]: Extracting #4: cost 0 inf + 310 9.229 * [simplify]: Simplified to (log (+ x 1)) 9.229 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (+ (log (+ x 1)) (log (- 1 x))) (log (+ 1 x))) (log (+ 1 x)))) 9.229 * * * * [progress]: [ 38 / 121 ] simplifiying candidate # 9.229 * [simplify]: Simplifying (log (- (pow 1 3) (pow (* x x) 3))) 9.229 * * [simplify]: iters left: 6 (8 enodes) 9.233 * * [simplify]: iters left: 5 (38 enodes) 9.242 * * [simplify]: iters left: 4 (87 enodes) 9.263 * * [simplify]: iters left: 3 (192 enodes) 9.352 * * [simplify]: iters left: 2 (383 enodes) 9.534 * * [simplify]: Extracting #0: cost 1 inf + 0 9.534 * * [simplify]: Extracting #1: cost 3 inf + 0 9.534 * * [simplify]: Extracting #2: cost 7 inf + 0 9.535 * * [simplify]: Extracting #3: cost 57 inf + 1 9.536 * * [simplify]: Extracting #4: cost 161 inf + 1410 9.539 * * [simplify]: Extracting #5: cost 136 inf + 7976 9.546 * * [simplify]: Extracting #6: cost 79 inf + 25432 9.557 * * [simplify]: Extracting #7: cost 10 inf + 58058 9.570 * * [simplify]: Extracting #8: cost 0 inf + 63099 9.583 * [simplify]: Simplified to (log (- 1 (* (* x (* x x)) (* x (* x x))))) 9.583 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (- (log (- 1 (* (* x (* x x)) (* x (* x x))))) (log (+ (* 1 1) (+ (* (* x x) (* x x)) (* 1 (* x x)))))) (log (+ 1 x))) (log (+ 1 x)))) 9.584 * * * * [progress]: [ 39 / 121 ] simplifiying candidate # 9.584 * [simplify]: Simplifying (log (- (* 1 1) (* (* x x) (* x x)))) 9.584 * * [simplify]: iters left: 6 (7 enodes) 9.592 * * [simplify]: iters left: 5 (27 enodes) 9.602 * * [simplify]: iters left: 4 (47 enodes) 9.617 * * [simplify]: iters left: 3 (73 enodes) 9.643 * * [simplify]: iters left: 2 (96 enodes) 9.661 * * [simplify]: iters left: 1 (147 enodes) 9.696 * * [simplify]: Extracting #0: cost 1 inf + 0 9.696 * * [simplify]: Extracting #1: cost 3 inf + 0 9.696 * * [simplify]: Extracting #2: cost 7 inf + 0 9.696 * * [simplify]: Extracting #3: cost 22 inf + 1 9.696 * * [simplify]: Extracting #4: cost 45 inf + 448 9.697 * * [simplify]: Extracting #5: cost 29 inf + 3091 9.699 * * [simplify]: Extracting #6: cost 8 inf + 10879 9.701 * * [simplify]: Extracting #7: cost 1 inf + 13025 9.703 * * [simplify]: Extracting #8: cost 0 inf + 13237 9.705 * [simplify]: Simplified to (log (- 1 (* (* x x) (* x x)))) 9.705 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (- (log (- 1 (* (* x x) (* x x)))) (log (+ 1 (* x x)))) (log (+ 1 x))) (log (+ 1 x)))) 9.705 * * * * [progress]: [ 40 / 121 ] simplifiying candidate # 9.705 * * * * [progress]: [ 41 / 121 ] simplifiying candidate # 9.705 * * * * [progress]: [ 42 / 121 ] simplifiying candidate # 9.706 * [simplify]: Simplifying (- 1 (* x x)) 9.706 * * [simplify]: iters left: 4 (4 enodes) 9.710 * * [simplify]: iters left: 3 (16 enodes) 9.716 * * [simplify]: iters left: 2 (24 enodes) 9.722 * * [simplify]: iters left: 1 (26 enodes) 9.729 * * [simplify]: Extracting #0: cost 1 inf + 0 9.730 * * [simplify]: Extracting #1: cost 5 inf + 0 9.730 * * [simplify]: Extracting #2: cost 8 inf + 1 9.730 * * [simplify]: Extracting #3: cost 2 inf + 370 9.730 * * [simplify]: Extracting #4: cost 0 inf + 492 9.730 * [simplify]: Simplified to (- 1 (* x x)) 9.730 * [simplify]: Simplified (2 1 1 1) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x)))) 9.730 * * * * [progress]: [ 43 / 121 ] simplifiying candidate # 9.730 * * * * [progress]: [ 44 / 121 ] simplifiying candidate # 9.731 * * * * [progress]: [ 45 / 121 ] simplifiying candidate # 9.731 * * * * [progress]: [ 46 / 121 ] simplifiying candidate # 9.731 * * * * [progress]: [ 47 / 121 ] simplifiying candidate # 9.731 * * * * [progress]: [ 48 / 121 ] simplifiying candidate # 9.731 * * * * [progress]: [ 49 / 121 ] simplifiying candidate #real (real->posit16 (log (- 1 (* x x))))) (log (+ 1 x))) (log (+ 1 x))))> 9.731 * * * * [progress]: [ 50 / 121 ] simplifiying candidate # 9.731 * * * * [progress]: [ 51 / 121 ] simplifiying candidate # 9.731 * [simplify]: Simplifying (- (log (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (log (+ 1 x)))) 9.731 * * [simplify]: iters left: 6 (11 enodes) 9.736 * * [simplify]: iters left: 5 (42 enodes) 9.747 * * [simplify]: iters left: 4 (56 enodes) 9.761 * * [simplify]: iters left: 3 (58 enodes) 9.775 * * [simplify]: Extracting #0: cost 1 inf + 0 9.775 * * [simplify]: Extracting #1: cost 5 inf + 0 9.775 * * [simplify]: Extracting #2: cost 10 inf + 0 9.775 * * [simplify]: Extracting #3: cost 15 inf + 0 9.775 * * [simplify]: Extracting #4: cost 21 inf + 0 9.775 * * [simplify]: Extracting #5: cost 22 inf + 2 9.775 * * [simplify]: Extracting #6: cost 19 inf + 552 9.776 * * [simplify]: Extracting #7: cost 8 inf + 2223 9.777 * * [simplify]: Extracting #8: cost 1 inf + 4306 9.778 * * [simplify]: Extracting #9: cost 0 inf + 4528 9.779 * [simplify]: Simplified to (- (log (- (log (- 1 (* x x))) (log (+ x 1)))) (log (log (+ x 1)))) 9.779 * [simplify]: Simplified (2 1) to (λ (x) (exp (- (log (- (log (- 1 (* x x))) (log (+ x 1)))) (log (log (+ x 1)))))) 9.779 * * * * [progress]: [ 52 / 121 ] simplifiying candidate # 9.779 * * * * [progress]: [ 53 / 121 ] simplifiying candidate # 9.779 * * * * [progress]: [ 54 / 121 ] simplifiying candidate # 9.780 * [simplify]: Simplifying (/ (* (* (- (log (- 1 (* x x))) (log (+ 1 x))) (- (log (- 1 (* x x))) (log (+ 1 x)))) (- (log (- 1 (* x x))) (log (+ 1 x)))) (* (* (log (+ 1 x)) (log (+ 1 x))) (log (+ 1 x)))) 9.780 * * [simplify]: iters left: 6 (13 enodes) 9.786 * * [simplify]: iters left: 5 (55 enodes) 9.803 * * [simplify]: iters left: 4 (121 enodes) 9.851 * * [simplify]: iters left: 3 (307 enodes) 9.970 * * [simplify]: Extracting #0: cost 1 inf + 0 9.970 * * [simplify]: Extracting #1: cost 42 inf + 0 9.970 * * [simplify]: Extracting #2: cost 142 inf + 1 9.971 * * [simplify]: Extracting #3: cost 202 inf + 4 9.972 * * [simplify]: Extracting #4: cost 193 inf + 1466 9.976 * * [simplify]: Extracting #5: cost 128 inf + 25647 9.990 * * [simplify]: Extracting #6: cost 10 inf + 74750 10.015 * * [simplify]: Extracting #7: cost 0 inf + 78890 10.049 * [simplify]: Simplified to (* (* (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1)))) 10.049 * [simplify]: Simplified (2 1) to (λ (x) (cbrt (* (* (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1)))))) 10.049 * * * * [progress]: [ 55 / 121 ] simplifiying candidate # 10.049 * * * * [progress]: [ 56 / 121 ] simplifiying candidate # 10.049 * * * * [progress]: [ 57 / 121 ] simplifiying candidate # 10.049 * * * * [progress]: [ 58 / 121 ] simplifiying candidate # 10.049 * * * * [progress]: [ 59 / 121 ] simplifiying candidate # 10.050 * [simplify]: Simplifying (/ (log (- 1 (* x x))) (log (+ 1 x))) 10.050 * * [simplify]: iters left: 6 (8 enodes) 10.054 * * [simplify]: iters left: 5 (29 enodes) 10.063 * * [simplify]: iters left: 4 (37 enodes) 10.068 * * [simplify]: iters left: 3 (39 enodes) 10.073 * * [simplify]: Extracting #0: cost 1 inf + 0 10.073 * * [simplify]: Extracting #1: cost 4 inf + 0 10.073 * * [simplify]: Extracting #2: cost 8 inf + 0 10.073 * * [simplify]: Extracting #3: cost 14 inf + 0 10.074 * * [simplify]: Extracting #4: cost 15 inf + 2 10.074 * * [simplify]: Extracting #5: cost 10 inf + 330 10.074 * * [simplify]: Extracting #6: cost 0 inf + 1708 10.074 * [simplify]: Simplified to (/ (log (- 1 (* x x))) (log (+ x 1))) 10.074 * [simplify]: Simplified (2 1) to (λ (x) (- (/ (log (- 1 (* x x))) (log (+ x 1))) (/ (log (+ 1 x)) (log (+ 1 x))))) 10.074 * * * * [progress]: [ 60 / 121 ] simplifiying candidate # 10.074 * [simplify]: Simplifying (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) 1) 10.075 * * [simplify]: iters left: 6 (11 enodes) 10.077 * * [simplify]: iters left: 5 (40 enodes) 10.083 * * [simplify]: iters left: 4 (59 enodes) 10.091 * * [simplify]: iters left: 3 (62 enodes) 10.099 * * [simplify]: Extracting #0: cost 1 inf + 0 10.099 * * [simplify]: Extracting #1: cost 5 inf + 0 10.099 * * [simplify]: Extracting #2: cost 7 inf + 1 10.099 * * [simplify]: Extracting #3: cost 11 inf + 1 10.099 * * [simplify]: Extracting #4: cost 16 inf + 1 10.099 * * [simplify]: Extracting #5: cost 21 inf + 1 10.099 * * [simplify]: Extracting #6: cost 22 inf + 44 10.099 * * [simplify]: Extracting #7: cost 11 inf + 1133 10.100 * * [simplify]: Extracting #8: cost 5 inf + 2514 10.101 * * [simplify]: Extracting #9: cost 0 inf + 4464 10.103 * [simplify]: Simplified to (* (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1))))) 10.103 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1))))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))))) 10.103 * [simplify]: Simplifying (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))) 10.103 * * [simplify]: iters left: 6 (10 enodes) 10.108 * * [simplify]: iters left: 5 (37 enodes) 10.119 * * [simplify]: iters left: 4 (48 enodes) 10.132 * * [simplify]: iters left: 3 (50 enodes) 10.147 * * [simplify]: Extracting #0: cost 1 inf + 0 10.147 * * [simplify]: Extracting #1: cost 4 inf + 0 10.147 * * [simplify]: Extracting #2: cost 8 inf + 0 10.147 * * [simplify]: Extracting #3: cost 14 inf + 0 10.147 * * [simplify]: Extracting #4: cost 15 inf + 2 10.147 * * [simplify]: Extracting #5: cost 16 inf + 86 10.147 * * [simplify]: Extracting #6: cost 12 inf + 748 10.148 * * [simplify]: Extracting #7: cost 5 inf + 1971 10.149 * * [simplify]: Extracting #8: cost 1 inf + 3238 10.150 * * [simplify]: Extracting #9: cost 0 inf + 3620 10.151 * [simplify]: Simplified to (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))) 10.151 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) 1) (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))))) 10.151 * * * * [progress]: [ 61 / 121 ] simplifiying candidate # 10.152 * [simplify]: Simplifying (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 10.152 * * [simplify]: iters left: 6 (13 enodes) 10.159 * * [simplify]: iters left: 5 (52 enodes) 10.175 * * [simplify]: iters left: 4 (78 enodes) 10.200 * * [simplify]: iters left: 3 (87 enodes) 10.222 * * [simplify]: iters left: 2 (90 enodes) 10.245 * * [simplify]: Extracting #0: cost 1 inf + 0 10.245 * * [simplify]: Extracting #1: cost 11 inf + 0 10.245 * * [simplify]: Extracting #2: cost 22 inf + 0 10.246 * * [simplify]: Extracting #3: cost 27 inf + 0 10.246 * * [simplify]: Extracting #4: cost 33 inf + 0 10.246 * * [simplify]: Extracting #5: cost 33 inf + 44 10.247 * * [simplify]: Extracting #6: cost 22 inf + 1900 10.248 * * [simplify]: Extracting #7: cost 14 inf + 4165 10.251 * * [simplify]: Extracting #8: cost 1 inf + 10270 10.254 * * [simplify]: Extracting #9: cost 0 inf + 10812 10.257 * [simplify]: Simplified to (* (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1))))) 10.257 * [simplify]: Simplified (2 1) to (λ (x) (* (* (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1))))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (log (+ 1 x)))))) 10.258 * [simplify]: Simplifying (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (log (+ 1 x)))) 10.258 * * [simplify]: iters left: 6 (11 enodes) 10.263 * * [simplify]: iters left: 5 (40 enodes) 10.275 * * [simplify]: iters left: 4 (51 enodes) 10.290 * * [simplify]: iters left: 3 (53 enodes) 10.304 * * [simplify]: Extracting #0: cost 1 inf + 0 10.305 * * [simplify]: Extracting #1: cost 4 inf + 0 10.305 * * [simplify]: Extracting #2: cost 8 inf + 0 10.305 * * [simplify]: Extracting #3: cost 13 inf + 0 10.305 * * [simplify]: Extracting #4: cost 19 inf + 0 10.305 * * [simplify]: Extracting #5: cost 20 inf + 2 10.305 * * [simplify]: Extracting #6: cost 19 inf + 248 10.306 * * [simplify]: Extracting #7: cost 10 inf + 1255 10.306 * * [simplify]: Extracting #8: cost 3 inf + 2778 10.308 * * [simplify]: Extracting #9: cost 0 inf + 4164 10.309 * [simplify]: Simplified to (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1)))) 10.309 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1)))))) 10.309 * * * * [progress]: [ 62 / 121 ] simplifiying candidate # 10.309 * [simplify]: Simplifying (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) (sqrt (log (+ 1 x)))) 10.309 * * [simplify]: iters left: 6 (12 enodes) 10.315 * * [simplify]: iters left: 5 (45 enodes) 10.328 * * [simplify]: iters left: 4 (60 enodes) 10.347 * * [simplify]: iters left: 3 (65 enodes) 10.365 * * [simplify]: Extracting #0: cost 1 inf + 0 10.365 * * [simplify]: Extracting #1: cost 7 inf + 0 10.365 * * [simplify]: Extracting #2: cost 14 inf + 0 10.365 * * [simplify]: Extracting #3: cost 19 inf + 0 10.365 * * [simplify]: Extracting #4: cost 25 inf + 0 10.365 * * [simplify]: Extracting #5: cost 24 inf + 86 10.365 * * [simplify]: Extracting #6: cost 16 inf + 1356 10.366 * * [simplify]: Extracting #7: cost 9 inf + 3079 10.368 * * [simplify]: Extracting #8: cost 1 inf + 6274 10.370 * * [simplify]: Extracting #9: cost 0 inf + 6776 10.371 * [simplify]: Simplified to (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (/ (sqrt (log (+ x 1))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))))) 10.371 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (/ (sqrt (log (+ x 1))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (sqrt (log (+ 1 x)))))) 10.372 * [simplify]: Simplifying (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (sqrt (log (+ 1 x)))) 10.372 * * [simplify]: iters left: 6 (11 enodes) 10.377 * * [simplify]: iters left: 5 (40 enodes) 10.384 * * [simplify]: iters left: 4 (51 enodes) 10.392 * * [simplify]: iters left: 3 (53 enodes) 10.399 * * [simplify]: Extracting #0: cost 1 inf + 0 10.399 * * [simplify]: Extracting #1: cost 4 inf + 0 10.399 * * [simplify]: Extracting #2: cost 8 inf + 0 10.399 * * [simplify]: Extracting #3: cost 13 inf + 0 10.399 * * [simplify]: Extracting #4: cost 19 inf + 0 10.399 * * [simplify]: Extracting #5: cost 20 inf + 2 10.399 * * [simplify]: Extracting #6: cost 19 inf + 248 10.399 * * [simplify]: Extracting #7: cost 10 inf + 1215 10.400 * * [simplify]: Extracting #8: cost 3 inf + 2698 10.400 * * [simplify]: Extracting #9: cost 0 inf + 4004 10.401 * [simplify]: Simplified to (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (sqrt (log (+ x 1)))) 10.401 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) (sqrt (log (+ 1 x)))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (sqrt (log (+ x 1)))))) 10.401 * * * * [progress]: [ 63 / 121 ] simplifiying candidate # 10.401 * [simplify]: Simplifying (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) 1) 10.401 * * [simplify]: iters left: 6 (11 enodes) 10.404 * * [simplify]: iters left: 5 (40 enodes) 10.410 * * [simplify]: iters left: 4 (59 enodes) 10.426 * * [simplify]: iters left: 3 (62 enodes) 10.441 * * [simplify]: Extracting #0: cost 1 inf + 0 10.441 * * [simplify]: Extracting #1: cost 5 inf + 0 10.441 * * [simplify]: Extracting #2: cost 7 inf + 1 10.441 * * [simplify]: Extracting #3: cost 11 inf + 1 10.441 * * [simplify]: Extracting #4: cost 16 inf + 1 10.441 * * [simplify]: Extracting #5: cost 21 inf + 1 10.441 * * [simplify]: Extracting #6: cost 22 inf + 44 10.442 * * [simplify]: Extracting #7: cost 11 inf + 1133 10.442 * * [simplify]: Extracting #8: cost 5 inf + 2514 10.444 * * [simplify]: Extracting #9: cost 0 inf + 4464 10.445 * [simplify]: Simplified to (* (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1))))) 10.445 * [simplify]: Simplified (2 1) to (λ (x) (* (* (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1))))) (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))))) 10.446 * [simplify]: Simplifying (/ (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))) 10.446 * * [simplify]: iters left: 6 (10 enodes) 10.450 * * [simplify]: iters left: 5 (37 enodes) 10.463 * * [simplify]: iters left: 4 (48 enodes) 10.477 * * [simplify]: iters left: 3 (50 enodes) 10.490 * * [simplify]: Extracting #0: cost 1 inf + 0 10.491 * * [simplify]: Extracting #1: cost 4 inf + 0 10.491 * * [simplify]: Extracting #2: cost 8 inf + 0 10.491 * * [simplify]: Extracting #3: cost 14 inf + 0 10.491 * * [simplify]: Extracting #4: cost 15 inf + 2 10.491 * * [simplify]: Extracting #5: cost 16 inf + 86 10.491 * * [simplify]: Extracting #6: cost 12 inf + 748 10.492 * * [simplify]: Extracting #7: cost 5 inf + 1971 10.494 * * [simplify]: Extracting #8: cost 1 inf + 3238 10.495 * * [simplify]: Extracting #9: cost 0 inf + 3620 10.496 * [simplify]: Simplified to (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))) 10.496 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) 1) (/ (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))))) 10.496 * * * * [progress]: [ 64 / 121 ] simplifiying candidate # 10.496 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) 1) 10.497 * * [simplify]: iters left: 6 (10 enodes) 10.501 * * [simplify]: iters left: 5 (35 enodes) 10.512 * * [simplify]: iters left: 4 (46 enodes) 10.525 * * [simplify]: iters left: 3 (48 enodes) 10.536 * * [simplify]: Extracting #0: cost 1 inf + 0 10.537 * * [simplify]: Extracting #1: cost 4 inf + 0 10.537 * * [simplify]: Extracting #2: cost 7 inf + 1 10.537 * * [simplify]: Extracting #3: cost 12 inf + 1 10.537 * * [simplify]: Extracting #4: cost 17 inf + 1 10.537 * * [simplify]: Extracting #5: cost 17 inf + 86 10.537 * * [simplify]: Extracting #6: cost 9 inf + 830 10.537 * * [simplify]: Extracting #7: cost 0 inf + 2696 10.538 * [simplify]: Simplified to (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) 10.538 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))))) 10.538 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))) 10.538 * * [simplify]: iters left: 6 (10 enodes) 10.540 * * [simplify]: iters left: 5 (37 enodes) 10.546 * * [simplify]: iters left: 4 (48 enodes) 10.554 * * [simplify]: iters left: 3 (50 enodes) 10.560 * * [simplify]: Extracting #0: cost 1 inf + 0 10.560 * * [simplify]: Extracting #1: cost 4 inf + 0 10.560 * * [simplify]: Extracting #2: cost 8 inf + 0 10.560 * * [simplify]: Extracting #3: cost 14 inf + 0 10.560 * * [simplify]: Extracting #4: cost 15 inf + 2 10.561 * * [simplify]: Extracting #5: cost 16 inf + 86 10.561 * * [simplify]: Extracting #6: cost 12 inf + 748 10.561 * * [simplify]: Extracting #7: cost 5 inf + 1971 10.561 * * [simplify]: Extracting #8: cost 1 inf + 3118 10.562 * * [simplify]: Extracting #9: cost 0 inf + 3460 10.562 * [simplify]: Simplified to (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))) 10.562 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) 1) (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))))) 10.563 * * * * [progress]: [ 65 / 121 ] simplifiying candidate # 10.563 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 10.563 * * [simplify]: iters left: 6 (12 enodes) 10.569 * * [simplify]: iters left: 5 (45 enodes) 10.582 * * [simplify]: iters left: 4 (58 enodes) 10.600 * * [simplify]: iters left: 3 (60 enodes) 10.616 * * [simplify]: Extracting #0: cost 1 inf + 0 10.616 * * [simplify]: Extracting #1: cost 6 inf + 0 10.616 * * [simplify]: Extracting #2: cost 12 inf + 0 10.616 * * [simplify]: Extracting #3: cost 17 inf + 0 10.617 * * [simplify]: Extracting #4: cost 23 inf + 0 10.617 * * [simplify]: Extracting #5: cost 22 inf + 86 10.617 * * [simplify]: Extracting #6: cost 15 inf + 1244 10.618 * * [simplify]: Extracting #7: cost 6 inf + 3161 10.619 * * [simplify]: Extracting #8: cost 1 inf + 4970 10.621 * * [simplify]: Extracting #9: cost 0 inf + 5472 10.622 * [simplify]: Simplified to (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) 10.622 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (log (+ 1 x)))))) 10.623 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (log (+ 1 x)))) 10.623 * * [simplify]: iters left: 6 (11 enodes) 10.628 * * [simplify]: iters left: 5 (40 enodes) 10.640 * * [simplify]: iters left: 4 (51 enodes) 10.655 * * [simplify]: iters left: 3 (53 enodes) 10.668 * * [simplify]: Extracting #0: cost 1 inf + 0 10.668 * * [simplify]: Extracting #1: cost 4 inf + 0 10.668 * * [simplify]: Extracting #2: cost 8 inf + 0 10.668 * * [simplify]: Extracting #3: cost 13 inf + 0 10.668 * * [simplify]: Extracting #4: cost 19 inf + 0 10.669 * * [simplify]: Extracting #5: cost 20 inf + 2 10.669 * * [simplify]: Extracting #6: cost 19 inf + 248 10.669 * * [simplify]: Extracting #7: cost 10 inf + 1255 10.670 * * [simplify]: Extracting #8: cost 3 inf + 2738 10.671 * * [simplify]: Extracting #9: cost 0 inf + 4004 10.672 * [simplify]: Simplified to (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1)))) 10.672 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (log (+ x 1)))))) 10.672 * * * * [progress]: [ 66 / 121 ] simplifiying candidate # 10.672 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (sqrt (log (+ 1 x)))) 10.673 * * [simplify]: iters left: 6 (11 enodes) 10.678 * * [simplify]: iters left: 5 (40 enodes) 10.690 * * [simplify]: iters left: 4 (51 enodes) 10.704 * * [simplify]: iters left: 3 (53 enodes) 10.718 * * [simplify]: Extracting #0: cost 1 inf + 0 10.718 * * [simplify]: Extracting #1: cost 4 inf + 0 10.718 * * [simplify]: Extracting #2: cost 8 inf + 0 10.718 * * [simplify]: Extracting #3: cost 13 inf + 0 10.718 * * [simplify]: Extracting #4: cost 19 inf + 0 10.718 * * [simplify]: Extracting #5: cost 20 inf + 2 10.718 * * [simplify]: Extracting #6: cost 19 inf + 248 10.719 * * [simplify]: Extracting #7: cost 10 inf + 1215 10.719 * * [simplify]: Extracting #8: cost 3 inf + 2658 10.720 * * [simplify]: Extracting #9: cost 0 inf + 3844 10.721 * [simplify]: Simplified to (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (sqrt (log (+ x 1)))) 10.721 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (sqrt (log (+ x 1)))) (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (sqrt (log (+ 1 x)))))) 10.722 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (sqrt (log (+ 1 x)))) 10.722 * * [simplify]: iters left: 6 (11 enodes) 10.727 * * [simplify]: iters left: 5 (40 enodes) 10.734 * * [simplify]: iters left: 4 (51 enodes) 10.741 * * [simplify]: iters left: 3 (53 enodes) 10.748 * * [simplify]: Extracting #0: cost 1 inf + 0 10.748 * * [simplify]: Extracting #1: cost 4 inf + 0 10.748 * * [simplify]: Extracting #2: cost 8 inf + 0 10.748 * * [simplify]: Extracting #3: cost 13 inf + 0 10.748 * * [simplify]: Extracting #4: cost 19 inf + 0 10.748 * * [simplify]: Extracting #5: cost 20 inf + 2 10.748 * * [simplify]: Extracting #6: cost 19 inf + 248 10.749 * * [simplify]: Extracting #7: cost 10 inf + 1215 10.749 * * [simplify]: Extracting #8: cost 3 inf + 2658 10.750 * * [simplify]: Extracting #9: cost 0 inf + 3844 10.750 * [simplify]: Simplified to (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (sqrt (log (+ x 1)))) 10.750 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (sqrt (log (+ 1 x)))) (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (sqrt (log (+ x 1)))))) 10.750 * * * * [progress]: [ 67 / 121 ] simplifiying candidate # 10.750 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) 1) 10.750 * * [simplify]: iters left: 6 (10 enodes) 10.753 * * [simplify]: iters left: 5 (35 enodes) 10.761 * * [simplify]: iters left: 4 (46 enodes) 10.774 * * [simplify]: iters left: 3 (48 enodes) 10.786 * * [simplify]: Extracting #0: cost 1 inf + 0 10.786 * * [simplify]: Extracting #1: cost 4 inf + 0 10.786 * * [simplify]: Extracting #2: cost 7 inf + 1 10.786 * * [simplify]: Extracting #3: cost 12 inf + 1 10.786 * * [simplify]: Extracting #4: cost 17 inf + 1 10.787 * * [simplify]: Extracting #5: cost 17 inf + 86 10.787 * * [simplify]: Extracting #6: cost 9 inf + 830 10.788 * * [simplify]: Extracting #7: cost 0 inf + 2696 10.789 * [simplify]: Simplified to (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) 10.789 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))))) 10.789 * [simplify]: Simplifying (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (log (+ 1 x))) 10.789 * * [simplify]: iters left: 6 (10 enodes) 10.794 * * [simplify]: iters left: 5 (37 enodes) 10.805 * * [simplify]: iters left: 4 (48 enodes) 10.818 * * [simplify]: iters left: 3 (50 enodes) 10.831 * * [simplify]: Extracting #0: cost 1 inf + 0 10.831 * * [simplify]: Extracting #1: cost 4 inf + 0 10.831 * * [simplify]: Extracting #2: cost 8 inf + 0 10.831 * * [simplify]: Extracting #3: cost 14 inf + 0 10.831 * * [simplify]: Extracting #4: cost 15 inf + 2 10.831 * * [simplify]: Extracting #5: cost 16 inf + 86 10.832 * * [simplify]: Extracting #6: cost 12 inf + 748 10.832 * * [simplify]: Extracting #7: cost 5 inf + 1971 10.833 * * [simplify]: Extracting #8: cost 1 inf + 3118 10.834 * * [simplify]: Extracting #9: cost 0 inf + 3460 10.835 * [simplify]: Simplified to (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))) 10.835 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) 1) (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (log (+ x 1))))) 10.835 * * * * [progress]: [ 68 / 121 ] simplifiying candidate # 10.835 * [simplify]: Simplifying (/ 1 1) 10.835 * * [simplify]: iters left: 2 (2 enodes) 10.837 * * [simplify]: iters left: 1 (6 enodes) 10.839 * * [simplify]: Extracting #0: cost 1 inf + 0 10.839 * * [simplify]: Extracting #1: cost 0 inf + 1 10.839 * [simplify]: Simplified to 1 10.839 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 10.839 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 10.839 * * [simplify]: iters left: 6 (9 enodes) 10.844 * * [simplify]: iters left: 5 (37 enodes) 10.856 * * [simplify]: iters left: 4 (53 enodes) 10.872 * * [simplify]: iters left: 3 (57 enodes) 10.887 * * [simplify]: Extracting #0: cost 1 inf + 0 10.887 * * [simplify]: Extracting #1: cost 7 inf + 0 10.887 * * [simplify]: Extracting #2: cost 11 inf + 2 10.887 * * [simplify]: Extracting #3: cost 16 inf + 2 10.887 * * [simplify]: Extracting #4: cost 16 inf + 87 10.888 * * [simplify]: Extracting #5: cost 12 inf + 749 10.888 * * [simplify]: Extracting #6: cost 7 inf + 1368 10.889 * * [simplify]: Extracting #7: cost 1 inf + 2999 10.890 * * [simplify]: Extracting #8: cost 0 inf + 3301 10.891 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 10.891 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 10.891 * * * * [progress]: [ 69 / 121 ] simplifiying candidate # 10.892 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 10.892 * * [simplify]: iters left: 6 (7 enodes) 10.896 * * [simplify]: iters left: 5 (26 enodes) 10.904 * * [simplify]: iters left: 4 (30 enodes) 10.913 * * [simplify]: Extracting #0: cost 1 inf + 0 10.913 * * [simplify]: Extracting #1: cost 6 inf + 0 10.913 * * [simplify]: Extracting #2: cost 9 inf + 1 10.913 * * [simplify]: Extracting #3: cost 11 inf + 1 10.913 * * [simplify]: Extracting #4: cost 13 inf + 1 10.913 * * [simplify]: Extracting #5: cost 12 inf + 2 10.913 * * [simplify]: Extracting #6: cost 8 inf + 310 10.913 * * [simplify]: Extracting #7: cost 4 inf + 1198 10.914 * * [simplify]: Extracting #8: cost 1 inf + 1894 10.915 * * [simplify]: Extracting #9: cost 0 inf + 2166 10.915 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 10.915 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))))) 10.916 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))) 10.916 * * [simplify]: iters left: 6 (10 enodes) 10.921 * * [simplify]: iters left: 5 (40 enodes) 10.934 * * [simplify]: iters left: 4 (57 enodes) 10.950 * * [simplify]: iters left: 3 (63 enodes) 10.967 * * [simplify]: Extracting #0: cost 1 inf + 0 10.967 * * [simplify]: Extracting #1: cost 7 inf + 0 10.967 * * [simplify]: Extracting #2: cost 15 inf + 0 10.967 * * [simplify]: Extracting #3: cost 20 inf + 0 10.968 * * [simplify]: Extracting #4: cost 26 inf + 0 10.968 * * [simplify]: Extracting #5: cost 26 inf + 44 10.968 * * [simplify]: Extracting #6: cost 11 inf + 2211 10.969 * * [simplify]: Extracting #7: cost 2 inf + 4288 10.971 * * [simplify]: Extracting #8: cost 0 inf + 5012 10.972 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))) 10.972 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))))) 10.972 * * * * [progress]: [ 70 / 121 ] simplifiying candidate # 10.973 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 10.973 * * [simplify]: iters left: 6 (6 enodes) 10.976 * * [simplify]: iters left: 5 (21 enodes) 10.983 * * [simplify]: iters left: 4 (23 enodes) 10.990 * * [simplify]: Extracting #0: cost 1 inf + 0 10.990 * * [simplify]: Extracting #1: cost 4 inf + 0 10.990 * * [simplify]: Extracting #2: cost 5 inf + 1 10.990 * * [simplify]: Extracting #3: cost 7 inf + 1 10.990 * * [simplify]: Extracting #4: cost 9 inf + 1 10.990 * * [simplify]: Extracting #5: cost 8 inf + 2 10.990 * * [simplify]: Extracting #6: cost 1 inf + 806 10.990 * * [simplify]: Extracting #7: cost 0 inf + 998 10.991 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 10.991 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))))) 10.991 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))) 10.991 * * [simplify]: iters left: 6 (10 enodes) 10.996 * * [simplify]: iters left: 5 (40 enodes) 11.008 * * [simplify]: iters left: 4 (57 enodes) 11.027 * * [simplify]: iters left: 3 (63 enodes) 11.043 * * [simplify]: Extracting #0: cost 1 inf + 0 11.043 * * [simplify]: Extracting #1: cost 7 inf + 0 11.043 * * [simplify]: Extracting #2: cost 15 inf + 0 11.043 * * [simplify]: Extracting #3: cost 20 inf + 0 11.043 * * [simplify]: Extracting #4: cost 26 inf + 0 11.044 * * [simplify]: Extracting #5: cost 26 inf + 44 11.044 * * [simplify]: Extracting #6: cost 11 inf + 2051 11.045 * * [simplify]: Extracting #7: cost 2 inf + 3928 11.047 * * [simplify]: Extracting #8: cost 0 inf + 4612 11.048 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))) 11.048 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))))) 11.048 * * * * [progress]: [ 71 / 121 ] simplifiying candidate # 11.049 * [simplify]: Simplifying (/ 1 1) 11.049 * * [simplify]: iters left: 2 (2 enodes) 11.050 * * [simplify]: iters left: 1 (6 enodes) 11.053 * * [simplify]: Extracting #0: cost 1 inf + 0 11.053 * * [simplify]: Extracting #1: cost 0 inf + 1 11.053 * [simplify]: Simplified to 1 11.053 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 11.053 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 11.053 * * [simplify]: iters left: 6 (9 enodes) 11.058 * * [simplify]: iters left: 5 (37 enodes) 11.069 * * [simplify]: iters left: 4 (53 enodes) 11.084 * * [simplify]: iters left: 3 (57 enodes) 11.099 * * [simplify]: Extracting #0: cost 1 inf + 0 11.099 * * [simplify]: Extracting #1: cost 7 inf + 0 11.099 * * [simplify]: Extracting #2: cost 11 inf + 2 11.099 * * [simplify]: Extracting #3: cost 16 inf + 2 11.100 * * [simplify]: Extracting #4: cost 16 inf + 87 11.100 * * [simplify]: Extracting #5: cost 12 inf + 749 11.100 * * [simplify]: Extracting #6: cost 7 inf + 1368 11.101 * * [simplify]: Extracting #7: cost 1 inf + 2999 11.102 * * [simplify]: Extracting #8: cost 0 inf + 3301 11.103 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 11.103 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 11.103 * * * * [progress]: [ 72 / 121 ] simplifiying candidate # 11.104 * [simplify]: Simplifying (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) 1) 11.104 * * [simplify]: iters left: 6 (11 enodes) 11.109 * * [simplify]: iters left: 5 (37 enodes) 11.119 * * [simplify]: iters left: 4 (45 enodes) 11.132 * * [simplify]: iters left: 3 (47 enodes) 11.145 * * [simplify]: Extracting #0: cost 1 inf + 0 11.145 * * [simplify]: Extracting #1: cost 5 inf + 0 11.145 * * [simplify]: Extracting #2: cost 8 inf + 1 11.145 * * [simplify]: Extracting #3: cost 12 inf + 1 11.145 * * [simplify]: Extracting #4: cost 17 inf + 1 11.145 * * [simplify]: Extracting #5: cost 19 inf + 2 11.146 * * [simplify]: Extracting #6: cost 13 inf + 443 11.146 * * [simplify]: Extracting #7: cost 3 inf + 1600 11.147 * * [simplify]: Extracting #8: cost 0 inf + 2556 11.148 * [simplify]: Simplified to (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) 11.148 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (log (+ 1 x))))) 11.148 * [simplify]: Simplifying (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (log (+ 1 x))) 11.148 * * [simplify]: iters left: 6 (11 enodes) 11.153 * * [simplify]: iters left: 5 (43 enodes) 11.166 * * [simplify]: iters left: 4 (60 enodes) 11.182 * * [simplify]: iters left: 3 (66 enodes) 11.190 * * [simplify]: Extracting #0: cost 1 inf + 0 11.190 * * [simplify]: Extracting #1: cost 7 inf + 0 11.190 * * [simplify]: Extracting #2: cost 16 inf + 0 11.190 * * [simplify]: Extracting #3: cost 23 inf + 0 11.190 * * [simplify]: Extracting #4: cost 23 inf + 2 11.190 * * [simplify]: Extracting #5: cost 21 inf + 462 11.191 * * [simplify]: Extracting #6: cost 9 inf + 3160 11.192 * * [simplify]: Extracting #7: cost 1 inf + 5275 11.192 * * [simplify]: Extracting #8: cost 0 inf + 5316 11.193 * [simplify]: Simplified to (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (log (+ x 1))) 11.193 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) 1) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (log (+ x 1))))) 11.193 * * * * [progress]: [ 73 / 121 ] simplifiying candidate # 11.193 * [simplify]: Simplifying (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 11.194 * * [simplify]: iters left: 6 (13 enodes) 11.196 * * [simplify]: iters left: 5 (47 enodes) 11.203 * * [simplify]: iters left: 4 (57 enodes) 11.214 * * [simplify]: iters left: 3 (59 enodes) 11.229 * * [simplify]: Extracting #0: cost 1 inf + 0 11.230 * * [simplify]: Extracting #1: cost 6 inf + 0 11.230 * * [simplify]: Extracting #2: cost 13 inf + 0 11.230 * * [simplify]: Extracting #3: cost 18 inf + 0 11.230 * * [simplify]: Extracting #4: cost 23 inf + 0 11.230 * * [simplify]: Extracting #5: cost 24 inf + 2 11.230 * * [simplify]: Extracting #6: cost 15 inf + 1584 11.232 * * [simplify]: Extracting #7: cost 2 inf + 5219 11.233 * * [simplify]: Extracting #8: cost 0 inf + 5492 11.234 * [simplify]: Simplified to (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) 11.234 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (* (cbrt (log (+ x 1))) (cbrt (log (+ x 1))))) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (cbrt (log (+ 1 x)))))) 11.235 * [simplify]: Simplifying (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (cbrt (log (+ 1 x)))) 11.235 * * [simplify]: iters left: 6 (12 enodes) 11.241 * * [simplify]: iters left: 5 (46 enodes) 11.255 * * [simplify]: iters left: 4 (63 enodes) 11.273 * * [simplify]: iters left: 3 (69 enodes) 11.291 * * [simplify]: Extracting #0: cost 1 inf + 0 11.291 * * [simplify]: Extracting #1: cost 7 inf + 0 11.291 * * [simplify]: Extracting #2: cost 16 inf + 0 11.291 * * [simplify]: Extracting #3: cost 22 inf + 0 11.291 * * [simplify]: Extracting #4: cost 27 inf + 0 11.291 * * [simplify]: Extracting #5: cost 28 inf + 2 11.292 * * [simplify]: Extracting #6: cost 19 inf + 1514 11.293 * * [simplify]: Extracting #7: cost 5 inf + 4751 11.294 * * [simplify]: Extracting #8: cost 0 inf + 6340 11.296 * [simplify]: Simplified to (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 11.296 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (cbrt (log (+ x 1)))))) 11.296 * * * * [progress]: [ 74 / 121 ] simplifiying candidate # 11.297 * [simplify]: Simplifying (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (sqrt (log (+ 1 x)))) 11.297 * * [simplify]: iters left: 6 (11 enodes) 11.304 * * [simplify]: iters left: 5 (39 enodes) 11.315 * * [simplify]: iters left: 4 (47 enodes) 11.327 * * [simplify]: iters left: 3 (49 enodes) 11.334 * * [simplify]: Extracting #0: cost 1 inf + 0 11.334 * * [simplify]: Extracting #1: cost 4 inf + 0 11.334 * * [simplify]: Extracting #2: cost 8 inf + 0 11.334 * * [simplify]: Extracting #3: cost 12 inf + 0 11.334 * * [simplify]: Extracting #4: cost 17 inf + 0 11.334 * * [simplify]: Extracting #5: cost 18 inf + 2 11.334 * * [simplify]: Extracting #6: cost 15 inf + 402 11.334 * * [simplify]: Extracting #7: cost 5 inf + 1941 11.335 * * [simplify]: Extracting #8: cost 0 inf + 3400 11.335 * [simplify]: Simplified to (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (sqrt (log (+ x 1)))) 11.335 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (sqrt (log (+ x 1)))) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (sqrt (log (+ 1 x)))))) 11.336 * [simplify]: Simplifying (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (sqrt (log (+ 1 x)))) 11.336 * * [simplify]: iters left: 6 (11 enodes) 11.338 * * [simplify]: iters left: 5 (43 enodes) 11.345 * * [simplify]: iters left: 4 (59 enodes) 11.353 * * [simplify]: iters left: 3 (63 enodes) 11.362 * * [simplify]: Extracting #0: cost 1 inf + 0 11.362 * * [simplify]: Extracting #1: cost 7 inf + 0 11.362 * * [simplify]: Extracting #2: cost 11 inf + 2 11.362 * * [simplify]: Extracting #3: cost 16 inf + 2 11.362 * * [simplify]: Extracting #4: cost 20 inf + 2 11.362 * * [simplify]: Extracting #5: cost 22 inf + 3 11.362 * * [simplify]: Extracting #6: cost 11 inf + 2049 11.363 * * [simplify]: Extracting #7: cost 2 inf + 4316 11.363 * * [simplify]: Extracting #8: cost 0 inf + 4549 11.364 * [simplify]: Simplified to (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (sqrt (log (+ x 1)))) 11.364 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (sqrt (log (+ 1 x)))) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (sqrt (log (+ x 1)))))) 11.364 * * * * [progress]: [ 75 / 121 ] simplifiying candidate # 11.364 * [simplify]: Simplifying (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) 1) 11.364 * * [simplify]: iters left: 6 (11 enodes) 11.367 * * [simplify]: iters left: 5 (37 enodes) 11.372 * * [simplify]: iters left: 4 (45 enodes) 11.378 * * [simplify]: iters left: 3 (47 enodes) 11.384 * * [simplify]: Extracting #0: cost 1 inf + 0 11.384 * * [simplify]: Extracting #1: cost 5 inf + 0 11.384 * * [simplify]: Extracting #2: cost 8 inf + 1 11.384 * * [simplify]: Extracting #3: cost 12 inf + 1 11.384 * * [simplify]: Extracting #4: cost 17 inf + 1 11.384 * * [simplify]: Extracting #5: cost 19 inf + 2 11.385 * * [simplify]: Extracting #6: cost 13 inf + 443 11.385 * * [simplify]: Extracting #7: cost 3 inf + 1600 11.385 * * [simplify]: Extracting #8: cost 0 inf + 2556 11.386 * [simplify]: Simplified to (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) 11.386 * [simplify]: Simplified (2 1) to (λ (x) (* (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (log (+ 1 x))))) 11.386 * [simplify]: Simplifying (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) (log (+ 1 x))) 11.386 * * [simplify]: iters left: 6 (11 enodes) 11.389 * * [simplify]: iters left: 5 (43 enodes) 11.398 * * [simplify]: iters left: 4 (60 enodes) 11.413 * * [simplify]: iters left: 3 (66 enodes) 11.422 * * [simplify]: Extracting #0: cost 1 inf + 0 11.422 * * [simplify]: Extracting #1: cost 7 inf + 0 11.422 * * [simplify]: Extracting #2: cost 16 inf + 0 11.422 * * [simplify]: Extracting #3: cost 23 inf + 0 11.423 * * [simplify]: Extracting #4: cost 23 inf + 2 11.423 * * [simplify]: Extracting #5: cost 21 inf + 462 11.423 * * [simplify]: Extracting #6: cost 9 inf + 3160 11.424 * * [simplify]: Extracting #7: cost 1 inf + 5275 11.425 * * [simplify]: Extracting #8: cost 0 inf + 5316 11.426 * [simplify]: Simplified to (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (log (+ x 1))) 11.426 * [simplify]: Simplified (2 2) to (λ (x) (* (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) 1) (/ (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (log (+ x 1))))) 11.426 * * * * [progress]: [ 76 / 121 ] simplifiying candidate # 11.426 * [simplify]: Simplifying (/ 1 1) 11.426 * * [simplify]: iters left: 2 (2 enodes) 11.427 * * [simplify]: iters left: 1 (6 enodes) 11.428 * * [simplify]: Extracting #0: cost 1 inf + 0 11.428 * * [simplify]: Extracting #1: cost 0 inf + 1 11.428 * [simplify]: Simplified to 1 11.428 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 11.429 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 11.429 * * [simplify]: iters left: 6 (9 enodes) 11.431 * * [simplify]: iters left: 5 (37 enodes) 11.437 * * [simplify]: iters left: 4 (53 enodes) 11.449 * * [simplify]: iters left: 3 (57 enodes) 11.464 * * [simplify]: Extracting #0: cost 1 inf + 0 11.464 * * [simplify]: Extracting #1: cost 7 inf + 0 11.464 * * [simplify]: Extracting #2: cost 11 inf + 2 11.464 * * [simplify]: Extracting #3: cost 16 inf + 2 11.464 * * [simplify]: Extracting #4: cost 16 inf + 87 11.464 * * [simplify]: Extracting #5: cost 12 inf + 749 11.465 * * [simplify]: Extracting #6: cost 7 inf + 1368 11.465 * * [simplify]: Extracting #7: cost 1 inf + 2999 11.466 * * [simplify]: Extracting #8: cost 0 inf + 3301 11.467 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 11.467 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 11.468 * * * * [progress]: [ 77 / 121 ] simplifiying candidate # 11.468 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 11.468 * * [simplify]: iters left: 6 (7 enodes) 11.472 * * [simplify]: iters left: 5 (26 enodes) 11.480 * * [simplify]: iters left: 4 (30 enodes) 11.489 * * [simplify]: Extracting #0: cost 1 inf + 0 11.489 * * [simplify]: Extracting #1: cost 6 inf + 0 11.489 * * [simplify]: Extracting #2: cost 9 inf + 1 11.489 * * [simplify]: Extracting #3: cost 11 inf + 1 11.489 * * [simplify]: Extracting #4: cost 13 inf + 1 11.489 * * [simplify]: Extracting #5: cost 12 inf + 2 11.490 * * [simplify]: Extracting #6: cost 8 inf + 310 11.490 * * [simplify]: Extracting #7: cost 4 inf + 1198 11.490 * * [simplify]: Extracting #8: cost 1 inf + 1894 11.491 * * [simplify]: Extracting #9: cost 0 inf + 2166 11.491 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 11.491 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))))) 11.492 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))) 11.492 * * [simplify]: iters left: 6 (10 enodes) 11.497 * * [simplify]: iters left: 5 (40 enodes) 11.509 * * [simplify]: iters left: 4 (57 enodes) 11.528 * * [simplify]: iters left: 3 (63 enodes) 11.544 * * [simplify]: Extracting #0: cost 1 inf + 0 11.544 * * [simplify]: Extracting #1: cost 7 inf + 0 11.544 * * [simplify]: Extracting #2: cost 15 inf + 0 11.544 * * [simplify]: Extracting #3: cost 20 inf + 0 11.545 * * [simplify]: Extracting #4: cost 26 inf + 0 11.545 * * [simplify]: Extracting #5: cost 26 inf + 44 11.545 * * [simplify]: Extracting #6: cost 11 inf + 2211 11.546 * * [simplify]: Extracting #7: cost 2 inf + 4288 11.548 * * [simplify]: Extracting #8: cost 0 inf + 5012 11.550 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))) 11.550 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))))) 11.550 * * * * [progress]: [ 78 / 121 ] simplifiying candidate # 11.550 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 11.550 * * [simplify]: iters left: 6 (6 enodes) 11.553 * * [simplify]: iters left: 5 (21 enodes) 11.560 * * [simplify]: iters left: 4 (23 enodes) 11.566 * * [simplify]: Extracting #0: cost 1 inf + 0 11.566 * * [simplify]: Extracting #1: cost 4 inf + 0 11.566 * * [simplify]: Extracting #2: cost 5 inf + 1 11.566 * * [simplify]: Extracting #3: cost 7 inf + 1 11.566 * * [simplify]: Extracting #4: cost 9 inf + 1 11.567 * * [simplify]: Extracting #5: cost 8 inf + 2 11.567 * * [simplify]: Extracting #6: cost 1 inf + 806 11.567 * * [simplify]: Extracting #7: cost 0 inf + 998 11.567 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 11.567 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))))) 11.568 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))) 11.568 * * [simplify]: iters left: 6 (10 enodes) 11.573 * * [simplify]: iters left: 5 (40 enodes) 11.585 * * [simplify]: iters left: 4 (57 enodes) 11.600 * * [simplify]: iters left: 3 (63 enodes) 11.608 * * [simplify]: Extracting #0: cost 1 inf + 0 11.608 * * [simplify]: Extracting #1: cost 7 inf + 0 11.609 * * [simplify]: Extracting #2: cost 15 inf + 0 11.609 * * [simplify]: Extracting #3: cost 20 inf + 0 11.609 * * [simplify]: Extracting #4: cost 26 inf + 0 11.609 * * [simplify]: Extracting #5: cost 26 inf + 44 11.609 * * [simplify]: Extracting #6: cost 11 inf + 2051 11.610 * * [simplify]: Extracting #7: cost 2 inf + 3928 11.610 * * [simplify]: Extracting #8: cost 0 inf + 4612 11.611 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))) 11.611 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))))) 11.611 * * * * [progress]: [ 79 / 121 ] simplifiying candidate # 11.611 * [simplify]: Simplifying (/ 1 1) 11.611 * * [simplify]: iters left: 2 (2 enodes) 11.612 * * [simplify]: iters left: 1 (6 enodes) 11.614 * * [simplify]: Extracting #0: cost 1 inf + 0 11.614 * * [simplify]: Extracting #1: cost 0 inf + 1 11.614 * [simplify]: Simplified to 1 11.614 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 11.614 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 11.614 * * [simplify]: iters left: 6 (9 enodes) 11.616 * * [simplify]: iters left: 5 (37 enodes) 11.623 * * [simplify]: iters left: 4 (53 enodes) 11.633 * * [simplify]: iters left: 3 (57 enodes) 11.643 * * [simplify]: Extracting #0: cost 1 inf + 0 11.643 * * [simplify]: Extracting #1: cost 7 inf + 0 11.643 * * [simplify]: Extracting #2: cost 11 inf + 2 11.643 * * [simplify]: Extracting #3: cost 16 inf + 2 11.643 * * [simplify]: Extracting #4: cost 16 inf + 87 11.643 * * [simplify]: Extracting #5: cost 12 inf + 749 11.643 * * [simplify]: Extracting #6: cost 7 inf + 1368 11.644 * * [simplify]: Extracting #7: cost 1 inf + 2999 11.644 * * [simplify]: Extracting #8: cost 0 inf + 3301 11.645 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 11.645 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 11.645 * * * * [progress]: [ 80 / 121 ] simplifiying candidate # 11.645 * [simplify]: Simplifying (/ 1 1) 11.645 * * [simplify]: iters left: 2 (2 enodes) 11.646 * * [simplify]: iters left: 1 (6 enodes) 11.647 * * [simplify]: Extracting #0: cost 1 inf + 0 11.647 * * [simplify]: Extracting #1: cost 0 inf + 1 11.647 * [simplify]: Simplified to 1 11.647 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 11.647 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 11.647 * * [simplify]: iters left: 6 (9 enodes) 11.650 * * [simplify]: iters left: 5 (37 enodes) 11.656 * * [simplify]: iters left: 4 (53 enodes) 11.664 * * [simplify]: iters left: 3 (57 enodes) 11.679 * * [simplify]: Extracting #0: cost 1 inf + 0 11.679 * * [simplify]: Extracting #1: cost 7 inf + 0 11.679 * * [simplify]: Extracting #2: cost 11 inf + 2 11.679 * * [simplify]: Extracting #3: cost 16 inf + 2 11.679 * * [simplify]: Extracting #4: cost 16 inf + 87 11.679 * * [simplify]: Extracting #5: cost 12 inf + 749 11.680 * * [simplify]: Extracting #6: cost 7 inf + 1368 11.681 * * [simplify]: Extracting #7: cost 1 inf + 2999 11.682 * * [simplify]: Extracting #8: cost 0 inf + 3301 11.683 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 11.683 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 11.683 * * * * [progress]: [ 81 / 121 ] simplifiying candidate # 11.683 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 11.683 * * [simplify]: iters left: 6 (7 enodes) 11.687 * * [simplify]: iters left: 5 (26 enodes) 11.695 * * [simplify]: iters left: 4 (30 enodes) 11.699 * * [simplify]: Extracting #0: cost 1 inf + 0 11.699 * * [simplify]: Extracting #1: cost 6 inf + 0 11.699 * * [simplify]: Extracting #2: cost 9 inf + 1 11.699 * * [simplify]: Extracting #3: cost 11 inf + 1 11.699 * * [simplify]: Extracting #4: cost 13 inf + 1 11.699 * * [simplify]: Extracting #5: cost 12 inf + 2 11.699 * * [simplify]: Extracting #6: cost 8 inf + 310 11.699 * * [simplify]: Extracting #7: cost 4 inf + 1198 11.699 * * [simplify]: Extracting #8: cost 1 inf + 1894 11.700 * * [simplify]: Extracting #9: cost 0 inf + 2166 11.700 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 11.700 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))))) 11.700 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))) 11.700 * * [simplify]: iters left: 6 (10 enodes) 11.703 * * [simplify]: iters left: 5 (40 enodes) 11.709 * * [simplify]: iters left: 4 (57 enodes) 11.719 * * [simplify]: iters left: 3 (63 enodes) 11.735 * * [simplify]: Extracting #0: cost 1 inf + 0 11.735 * * [simplify]: Extracting #1: cost 7 inf + 0 11.735 * * [simplify]: Extracting #2: cost 15 inf + 0 11.735 * * [simplify]: Extracting #3: cost 20 inf + 0 11.735 * * [simplify]: Extracting #4: cost 26 inf + 0 11.735 * * [simplify]: Extracting #5: cost 26 inf + 44 11.736 * * [simplify]: Extracting #6: cost 11 inf + 2211 11.737 * * [simplify]: Extracting #7: cost 2 inf + 4288 11.738 * * [simplify]: Extracting #8: cost 0 inf + 5012 11.740 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))) 11.740 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))))) 11.740 * * * * [progress]: [ 82 / 121 ] simplifiying candidate # 11.740 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 11.740 * * [simplify]: iters left: 6 (6 enodes) 11.743 * * [simplify]: iters left: 5 (21 enodes) 11.749 * * [simplify]: iters left: 4 (23 enodes) 11.757 * * [simplify]: Extracting #0: cost 1 inf + 0 11.758 * * [simplify]: Extracting #1: cost 4 inf + 0 11.758 * * [simplify]: Extracting #2: cost 5 inf + 1 11.758 * * [simplify]: Extracting #3: cost 7 inf + 1 11.758 * * [simplify]: Extracting #4: cost 9 inf + 1 11.758 * * [simplify]: Extracting #5: cost 8 inf + 2 11.758 * * [simplify]: Extracting #6: cost 1 inf + 806 11.758 * * [simplify]: Extracting #7: cost 0 inf + 998 11.759 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 11.759 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))))) 11.759 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))) 11.759 * * [simplify]: iters left: 6 (10 enodes) 11.765 * * [simplify]: iters left: 5 (40 enodes) 11.777 * * [simplify]: iters left: 4 (57 enodes) 11.792 * * [simplify]: iters left: 3 (63 enodes) 11.808 * * [simplify]: Extracting #0: cost 1 inf + 0 11.808 * * [simplify]: Extracting #1: cost 7 inf + 0 11.808 * * [simplify]: Extracting #2: cost 15 inf + 0 11.809 * * [simplify]: Extracting #3: cost 20 inf + 0 11.809 * * [simplify]: Extracting #4: cost 26 inf + 0 11.809 * * [simplify]: Extracting #5: cost 26 inf + 44 11.809 * * [simplify]: Extracting #6: cost 11 inf + 2051 11.811 * * [simplify]: Extracting #7: cost 2 inf + 3928 11.812 * * [simplify]: Extracting #8: cost 0 inf + 4612 11.813 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))) 11.814 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))))) 11.814 * * * * [progress]: [ 83 / 121 ] simplifiying candidate # 11.814 * [simplify]: Simplifying (/ 1 1) 11.814 * * [simplify]: iters left: 2 (2 enodes) 11.816 * * [simplify]: iters left: 1 (6 enodes) 11.818 * * [simplify]: Extracting #0: cost 1 inf + 0 11.818 * * [simplify]: Extracting #1: cost 0 inf + 1 11.818 * [simplify]: Simplified to 1 11.818 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 11.818 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 11.818 * * [simplify]: iters left: 6 (9 enodes) 11.823 * * [simplify]: iters left: 5 (37 enodes) 11.835 * * [simplify]: iters left: 4 (53 enodes) 11.849 * * [simplify]: iters left: 3 (57 enodes) 11.864 * * [simplify]: Extracting #0: cost 1 inf + 0 11.864 * * [simplify]: Extracting #1: cost 7 inf + 0 11.864 * * [simplify]: Extracting #2: cost 11 inf + 2 11.864 * * [simplify]: Extracting #3: cost 16 inf + 2 11.864 * * [simplify]: Extracting #4: cost 16 inf + 87 11.865 * * [simplify]: Extracting #5: cost 12 inf + 749 11.865 * * [simplify]: Extracting #6: cost 7 inf + 1368 11.866 * * [simplify]: Extracting #7: cost 1 inf + 2999 11.867 * * [simplify]: Extracting #8: cost 0 inf + 3301 11.868 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 11.868 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 11.868 * * * * [progress]: [ 84 / 121 ] simplifiying candidate # 11.868 * [simplify]: Simplifying (/ 1 1) 11.868 * * [simplify]: iters left: 2 (2 enodes) 11.870 * * [simplify]: iters left: 1 (6 enodes) 11.872 * * [simplify]: Extracting #0: cost 1 inf + 0 11.872 * * [simplify]: Extracting #1: cost 0 inf + 1 11.872 * [simplify]: Simplified to 1 11.872 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 11.872 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 11.872 * * [simplify]: iters left: 6 (9 enodes) 11.877 * * [simplify]: iters left: 5 (37 enodes) 11.889 * * [simplify]: iters left: 4 (53 enodes) 11.903 * * [simplify]: iters left: 3 (57 enodes) 11.914 * * [simplify]: Extracting #0: cost 1 inf + 0 11.914 * * [simplify]: Extracting #1: cost 7 inf + 0 11.915 * * [simplify]: Extracting #2: cost 11 inf + 2 11.915 * * [simplify]: Extracting #3: cost 16 inf + 2 11.915 * * [simplify]: Extracting #4: cost 16 inf + 87 11.915 * * [simplify]: Extracting #5: cost 12 inf + 749 11.915 * * [simplify]: Extracting #6: cost 7 inf + 1368 11.915 * * [simplify]: Extracting #7: cost 1 inf + 2999 11.916 * * [simplify]: Extracting #8: cost 0 inf + 3301 11.916 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 11.917 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 11.917 * * * * [progress]: [ 85 / 121 ] simplifiying candidate # 11.917 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 11.917 * * [simplify]: iters left: 6 (7 enodes) 11.919 * * [simplify]: iters left: 5 (26 enodes) 11.923 * * [simplify]: iters left: 4 (30 enodes) 11.927 * * [simplify]: Extracting #0: cost 1 inf + 0 11.927 * * [simplify]: Extracting #1: cost 6 inf + 0 11.927 * * [simplify]: Extracting #2: cost 9 inf + 1 11.927 * * [simplify]: Extracting #3: cost 11 inf + 1 11.927 * * [simplify]: Extracting #4: cost 13 inf + 1 11.927 * * [simplify]: Extracting #5: cost 12 inf + 2 11.928 * * [simplify]: Extracting #6: cost 8 inf + 310 11.928 * * [simplify]: Extracting #7: cost 4 inf + 1198 11.928 * * [simplify]: Extracting #8: cost 1 inf + 1894 11.928 * * [simplify]: Extracting #9: cost 0 inf + 2166 11.928 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 11.929 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))))) 11.929 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))) 11.929 * * [simplify]: iters left: 6 (10 enodes) 11.931 * * [simplify]: iters left: 5 (40 enodes) 11.938 * * [simplify]: iters left: 4 (57 enodes) 11.952 * * [simplify]: iters left: 3 (63 enodes) 11.969 * * [simplify]: Extracting #0: cost 1 inf + 0 11.969 * * [simplify]: Extracting #1: cost 7 inf + 0 11.969 * * [simplify]: Extracting #2: cost 15 inf + 0 11.969 * * [simplify]: Extracting #3: cost 20 inf + 0 11.969 * * [simplify]: Extracting #4: cost 26 inf + 0 11.969 * * [simplify]: Extracting #5: cost 26 inf + 44 11.970 * * [simplify]: Extracting #6: cost 11 inf + 2211 11.971 * * [simplify]: Extracting #7: cost 2 inf + 4288 11.972 * * [simplify]: Extracting #8: cost 0 inf + 5012 11.973 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))) 11.974 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))))) 11.974 * * * * [progress]: [ 86 / 121 ] simplifiying candidate # 11.974 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 11.974 * * [simplify]: iters left: 6 (6 enodes) 11.977 * * [simplify]: iters left: 5 (21 enodes) 11.983 * * [simplify]: iters left: 4 (23 enodes) 11.990 * * [simplify]: Extracting #0: cost 1 inf + 0 11.990 * * [simplify]: Extracting #1: cost 4 inf + 0 11.990 * * [simplify]: Extracting #2: cost 5 inf + 1 11.990 * * [simplify]: Extracting #3: cost 7 inf + 1 11.990 * * [simplify]: Extracting #4: cost 9 inf + 1 11.990 * * [simplify]: Extracting #5: cost 8 inf + 2 11.990 * * [simplify]: Extracting #6: cost 1 inf + 806 11.991 * * [simplify]: Extracting #7: cost 0 inf + 998 11.991 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 11.991 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))))) 11.991 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))) 11.992 * * [simplify]: iters left: 6 (10 enodes) 11.996 * * [simplify]: iters left: 5 (40 enodes) 12.003 * * [simplify]: iters left: 4 (57 enodes) 12.011 * * [simplify]: iters left: 3 (63 enodes) 12.021 * * [simplify]: Extracting #0: cost 1 inf + 0 12.021 * * [simplify]: Extracting #1: cost 7 inf + 0 12.021 * * [simplify]: Extracting #2: cost 15 inf + 0 12.021 * * [simplify]: Extracting #3: cost 20 inf + 0 12.021 * * [simplify]: Extracting #4: cost 26 inf + 0 12.022 * * [simplify]: Extracting #5: cost 26 inf + 44 12.022 * * [simplify]: Extracting #6: cost 11 inf + 2051 12.022 * * [simplify]: Extracting #7: cost 2 inf + 3928 12.023 * * [simplify]: Extracting #8: cost 0 inf + 4612 12.024 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))) 12.024 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))))) 12.024 * * * * [progress]: [ 87 / 121 ] simplifiying candidate # 12.024 * [simplify]: Simplifying (/ 1 1) 12.024 * * [simplify]: iters left: 2 (2 enodes) 12.025 * * [simplify]: iters left: 1 (6 enodes) 12.026 * * [simplify]: Extracting #0: cost 1 inf + 0 12.026 * * [simplify]: Extracting #1: cost 0 inf + 1 12.026 * [simplify]: Simplified to 1 12.026 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 12.026 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 12.026 * * [simplify]: iters left: 6 (9 enodes) 12.029 * * [simplify]: iters left: 5 (37 enodes) 12.038 * * [simplify]: iters left: 4 (53 enodes) 12.052 * * [simplify]: iters left: 3 (57 enodes) 12.067 * * [simplify]: Extracting #0: cost 1 inf + 0 12.067 * * [simplify]: Extracting #1: cost 7 inf + 0 12.067 * * [simplify]: Extracting #2: cost 11 inf + 2 12.067 * * [simplify]: Extracting #3: cost 16 inf + 2 12.067 * * [simplify]: Extracting #4: cost 16 inf + 87 12.067 * * [simplify]: Extracting #5: cost 12 inf + 749 12.068 * * [simplify]: Extracting #6: cost 7 inf + 1368 12.068 * * [simplify]: Extracting #7: cost 1 inf + 2999 12.069 * * [simplify]: Extracting #8: cost 0 inf + 3301 12.070 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 12.070 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 12.071 * * * * [progress]: [ 88 / 121 ] simplifiying candidate # 12.071 * [simplify]: Simplifying (/ 1 1) 12.071 * * [simplify]: iters left: 2 (2 enodes) 12.072 * * [simplify]: iters left: 1 (6 enodes) 12.074 * * [simplify]: Extracting #0: cost 1 inf + 0 12.074 * * [simplify]: Extracting #1: cost 0 inf + 1 12.074 * [simplify]: Simplified to 1 12.074 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 12.075 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 12.075 * * [simplify]: iters left: 6 (9 enodes) 12.079 * * [simplify]: iters left: 5 (37 enodes) 12.090 * * [simplify]: iters left: 4 (53 enodes) 12.104 * * [simplify]: iters left: 3 (57 enodes) 12.119 * * [simplify]: Extracting #0: cost 1 inf + 0 12.119 * * [simplify]: Extracting #1: cost 7 inf + 0 12.119 * * [simplify]: Extracting #2: cost 11 inf + 2 12.119 * * [simplify]: Extracting #3: cost 16 inf + 2 12.119 * * [simplify]: Extracting #4: cost 16 inf + 87 12.119 * * [simplify]: Extracting #5: cost 12 inf + 749 12.120 * * [simplify]: Extracting #6: cost 7 inf + 1368 12.120 * * [simplify]: Extracting #7: cost 1 inf + 2999 12.121 * * [simplify]: Extracting #8: cost 0 inf + 3301 12.122 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 12.123 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 12.123 * * * * [progress]: [ 89 / 121 ] simplifiying candidate # 12.123 * [simplify]: Simplifying (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) 12.123 * * [simplify]: iters left: 6 (7 enodes) 12.126 * * [simplify]: iters left: 5 (26 enodes) 12.134 * * [simplify]: iters left: 4 (30 enodes) 12.142 * * [simplify]: Extracting #0: cost 1 inf + 0 12.142 * * [simplify]: Extracting #1: cost 6 inf + 0 12.143 * * [simplify]: Extracting #2: cost 9 inf + 1 12.143 * * [simplify]: Extracting #3: cost 11 inf + 1 12.143 * * [simplify]: Extracting #4: cost 13 inf + 1 12.143 * * [simplify]: Extracting #5: cost 12 inf + 2 12.143 * * [simplify]: Extracting #6: cost 8 inf + 310 12.143 * * [simplify]: Extracting #7: cost 4 inf + 1198 12.144 * * [simplify]: Extracting #8: cost 1 inf + 1894 12.144 * * [simplify]: Extracting #9: cost 0 inf + 2166 12.145 * [simplify]: Simplified to (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) 12.145 * [simplify]: Simplified (2 1) to (λ (x) (* (/ (/ 1 (cbrt (log (+ x 1)))) (cbrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))))) 12.145 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (cbrt (log (+ 1 x)))) 12.145 * * [simplify]: iters left: 6 (10 enodes) 12.149 * * [simplify]: iters left: 5 (40 enodes) 12.156 * * [simplify]: iters left: 4 (57 enodes) 12.163 * * [simplify]: iters left: 3 (63 enodes) 12.171 * * [simplify]: Extracting #0: cost 1 inf + 0 12.172 * * [simplify]: Extracting #1: cost 7 inf + 0 12.172 * * [simplify]: Extracting #2: cost 15 inf + 0 12.172 * * [simplify]: Extracting #3: cost 20 inf + 0 12.172 * * [simplify]: Extracting #4: cost 26 inf + 0 12.172 * * [simplify]: Extracting #5: cost 26 inf + 44 12.172 * * [simplify]: Extracting #6: cost 11 inf + 2211 12.173 * * [simplify]: Extracting #7: cost 2 inf + 4288 12.173 * * [simplify]: Extracting #8: cost 0 inf + 5012 12.174 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))) 12.174 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (cbrt (log (+ x 1)))))) 12.174 * * * * [progress]: [ 90 / 121 ] simplifiying candidate # 12.174 * [simplify]: Simplifying (/ 1 (sqrt (log (+ 1 x)))) 12.174 * * [simplify]: iters left: 6 (6 enodes) 12.176 * * [simplify]: iters left: 5 (21 enodes) 12.180 * * [simplify]: iters left: 4 (23 enodes) 12.186 * * [simplify]: Extracting #0: cost 1 inf + 0 12.186 * * [simplify]: Extracting #1: cost 4 inf + 0 12.186 * * [simplify]: Extracting #2: cost 5 inf + 1 12.186 * * [simplify]: Extracting #3: cost 7 inf + 1 12.186 * * [simplify]: Extracting #4: cost 9 inf + 1 12.186 * * [simplify]: Extracting #5: cost 8 inf + 2 12.187 * * [simplify]: Extracting #6: cost 1 inf + 806 12.187 * * [simplify]: Extracting #7: cost 0 inf + 998 12.187 * [simplify]: Simplified to (/ 1 (sqrt (log (+ x 1)))) 12.187 * [simplify]: Simplified (2 1) to (λ (x) (* (/ 1 (sqrt (log (+ x 1)))) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))))) 12.188 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))) 12.188 * * [simplify]: iters left: 6 (10 enodes) 12.192 * * [simplify]: iters left: 5 (40 enodes) 12.199 * * [simplify]: iters left: 4 (57 enodes) 12.207 * * [simplify]: iters left: 3 (63 enodes) 12.216 * * [simplify]: Extracting #0: cost 1 inf + 0 12.216 * * [simplify]: Extracting #1: cost 7 inf + 0 12.216 * * [simplify]: Extracting #2: cost 15 inf + 0 12.216 * * [simplify]: Extracting #3: cost 20 inf + 0 12.216 * * [simplify]: Extracting #4: cost 26 inf + 0 12.216 * * [simplify]: Extracting #5: cost 26 inf + 44 12.216 * * [simplify]: Extracting #6: cost 11 inf + 2051 12.217 * * [simplify]: Extracting #7: cost 2 inf + 3928 12.217 * * [simplify]: Extracting #8: cost 0 inf + 4612 12.218 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))) 12.218 * [simplify]: Simplified (2 2) to (λ (x) (* (/ 1 (sqrt (log (+ 1 x)))) (/ (- (log (- 1 (* x x))) (log (+ x 1))) (sqrt (log (+ x 1)))))) 12.218 * * * * [progress]: [ 91 / 121 ] simplifiying candidate # 12.218 * [simplify]: Simplifying (/ 1 1) 12.218 * * [simplify]: iters left: 2 (2 enodes) 12.219 * * [simplify]: iters left: 1 (6 enodes) 12.220 * * [simplify]: Extracting #0: cost 1 inf + 0 12.220 * * [simplify]: Extracting #1: cost 0 inf + 1 12.220 * [simplify]: Simplified to 1 12.220 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))) 12.220 * [simplify]: Simplifying (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))) 12.221 * * [simplify]: iters left: 6 (9 enodes) 12.223 * * [simplify]: iters left: 5 (37 enodes) 12.230 * * [simplify]: iters left: 4 (53 enodes) 12.247 * * [simplify]: iters left: 3 (57 enodes) 12.261 * * [simplify]: Extracting #0: cost 1 inf + 0 12.261 * * [simplify]: Extracting #1: cost 7 inf + 0 12.261 * * [simplify]: Extracting #2: cost 11 inf + 2 12.261 * * [simplify]: Extracting #3: cost 16 inf + 2 12.261 * * [simplify]: Extracting #4: cost 16 inf + 87 12.262 * * [simplify]: Extracting #5: cost 12 inf + 749 12.262 * * [simplify]: Extracting #6: cost 7 inf + 1368 12.263 * * [simplify]: Extracting #7: cost 1 inf + 2999 12.264 * * [simplify]: Extracting #8: cost 0 inf + 3301 12.265 * [simplify]: Simplified to (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))) 12.266 * [simplify]: Simplified (2 2) to (λ (x) (* 1 (/ (- (log (- 1 (* x x))) (log (+ x 1))) (log (+ x 1))))) 12.266 * * * * [progress]: [ 92 / 121 ] simplifiying candidate # 12.266 * * * * [progress]: [ 93 / 121 ] simplifiying candidate # 12.266 * * * * [progress]: [ 94 / 121 ] simplifiying candidate # 12.266 * * * * [progress]: [ 95 / 121 ] simplifiying candidate # 12.266 * [simplify]: Simplifying (log (+ 1 x)) 12.266 * * [simplify]: iters left: 3 (4 enodes) 12.268 * * [simplify]: iters left: 2 (15 enodes) 12.273 * * [simplify]: iters left: 1 (17 enodes) 12.278 * * [simplify]: Extracting #0: cost 1 inf + 0 12.278 * * [simplify]: Extracting #1: cost 3 inf + 0 12.278 * * [simplify]: Extracting #2: cost 6 inf + 0 12.278 * * [simplify]: Extracting #3: cost 4 inf + 2 12.278 * * [simplify]: Extracting #4: cost 0 inf + 310 12.278 * [simplify]: Simplified to (log (+ x 1)) 12.278 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (- (log (- 1 (* x x))) (log (+ 1 x))) 1) (log (+ x 1)))) 12.278 * * * * [progress]: [ 96 / 121 ] simplifiying candidate # 12.279 * [simplify]: Simplifying (cbrt (log (+ 1 x))) 12.279 * * [simplify]: iters left: 4 (5 enodes) 12.280 * * [simplify]: iters left: 3 (18 enodes) 12.283 * * [simplify]: iters left: 2 (20 enodes) 12.286 * * [simplify]: Extracting #0: cost 1 inf + 0 12.286 * * [simplify]: Extracting #1: cost 3 inf + 0 12.286 * * [simplify]: Extracting #2: cost 5 inf + 0 12.286 * * [simplify]: Extracting #3: cost 8 inf + 0 12.286 * * [simplify]: Extracting #4: cost 6 inf + 2 12.286 * * [simplify]: Extracting #5: cost 0 inf + 694 12.286 * [simplify]: Simplified to (cbrt (log (+ x 1))) 12.286 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (* (cbrt (log (+ 1 x))) (cbrt (log (+ 1 x))))) (cbrt (log (+ x 1))))) 12.286 * * * * [progress]: [ 97 / 121 ] simplifiying candidate # 12.286 * [simplify]: Simplifying (sqrt (log (+ 1 x))) 12.286 * * [simplify]: iters left: 4 (5 enodes) 12.288 * * [simplify]: iters left: 3 (18 enodes) 12.290 * * [simplify]: iters left: 2 (20 enodes) 12.293 * * [simplify]: Extracting #0: cost 1 inf + 0 12.293 * * [simplify]: Extracting #1: cost 3 inf + 0 12.293 * * [simplify]: Extracting #2: cost 5 inf + 0 12.293 * * [simplify]: Extracting #3: cost 8 inf + 0 12.293 * * [simplify]: Extracting #4: cost 6 inf + 2 12.294 * * [simplify]: Extracting #5: cost 0 inf + 614 12.294 * [simplify]: Simplified to (sqrt (log (+ x 1))) 12.294 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (sqrt (log (+ 1 x)))) (sqrt (log (+ x 1))))) 12.294 * * * * [progress]: [ 98 / 121 ] simplifiying candidate # 12.294 * [simplify]: Simplifying (log (+ 1 x)) 12.294 * * [simplify]: iters left: 3 (4 enodes) 12.295 * * [simplify]: iters left: 2 (15 enodes) 12.297 * * [simplify]: iters left: 1 (17 enodes) 12.300 * * [simplify]: Extracting #0: cost 1 inf + 0 12.300 * * [simplify]: Extracting #1: cost 3 inf + 0 12.300 * * [simplify]: Extracting #2: cost 6 inf + 0 12.300 * * [simplify]: Extracting #3: cost 4 inf + 2 12.300 * * [simplify]: Extracting #4: cost 0 inf + 310 12.300 * [simplify]: Simplified to (log (+ x 1)) 12.300 * [simplify]: Simplified (2 2) to (λ (x) (/ (/ (- (log (- 1 (* x x))) (log (+ 1 x))) 1) (log (+ x 1)))) 12.300 * * * * [progress]: [ 99 / 121 ] simplifiying candidate # 12.300 * [simplify]: Simplifying (* (cbrt (- (log (- 1 (* x x))) (log (+ 1 x)))) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))) 12.300 * * [simplify]: iters left: 6 (10 enodes) 12.302 * * [simplify]: iters left: 5 (37 enodes) 12.309 * * [simplify]: iters left: 4 (48 enodes) 12.322 * * [simplify]: iters left: 3 (50 enodes) 12.336 * * [simplify]: Extracting #0: cost 1 inf + 0 12.336 * * [simplify]: Extracting #1: cost 3 inf + 0 12.336 * * [simplify]: Extracting #2: cost 5 inf + 0 12.336 * * [simplify]: Extracting #3: cost 9 inf + 0 12.336 * * [simplify]: Extracting #4: cost 14 inf + 0 12.336 * * [simplify]: Extracting #5: cost 20 inf + 0 12.336 * * [simplify]: Extracting #6: cost 19 inf + 86 12.337 * * [simplify]: Extracting #7: cost 10 inf + 911 12.337 * * [simplify]: Extracting #8: cost 7 inf + 1256 12.338 * * [simplify]: Extracting #9: cost 1 inf + 3238 12.339 * * [simplify]: Extracting #10: cost 0 inf + 3620 12.340 * [simplify]: Simplified to (* (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1))))) 12.340 * [simplify]: Simplified (2 1) to (λ (x) (/ (* (cbrt (- (log (- 1 (* x x))) (log (+ x 1)))) (cbrt (- (log (- 1 (* x x))) (log (+ x 1))))) (/ (log (+ 1 x)) (cbrt (- (log (- 1 (* x x))) (log (+ 1 x))))))) 12.340 * * * * [progress]: [ 100 / 121 ] simplifiying candidate # 12.340 * [simplify]: Simplifying (sqrt (- (log (- 1 (* x x))) (log (+ 1 x)))) 12.340 * * [simplify]: iters left: 6 (9 enodes) 12.345 * * [simplify]: iters left: 5 (34 enodes) 12.354 * * [simplify]: iters left: 4 (45 enodes) 12.368 * * [simplify]: iters left: 3 (47 enodes) 12.380 * * [simplify]: Extracting #0: cost 1 inf + 0 12.380 * * [simplify]: Extracting #1: cost 3 inf + 0 12.380 * * [simplify]: Extracting #2: cost 7 inf + 0 12.380 * * [simplify]: Extracting #3: cost 12 inf + 0 12.380 * * [simplify]: Extracting #4: cost 18 inf + 0 12.380 * * [simplify]: Extracting #5: cost 19 inf + 2 12.380 * * [simplify]: Extracting #6: cost 15 inf + 289 12.381 * * [simplify]: Extracting #7: cost 4 inf + 1558 12.382 * * [simplify]: Extracting #8: cost 0 inf + 2696 12.382 * [simplify]: Simplified to (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) 12.382 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (- (log (- 1 (* x x))) (log (+ x 1)))) (/ (log (+ 1 x)) (sqrt (- (log (- 1 (* x x))) (log (+ 1 x))))))) 12.383 * * * * [progress]: [ 101 / 121 ] simplifiying candidate # 12.383 * * * * [progress]: [ 102 / 121 ] simplifiying candidate # 12.383 * [simplify]: Simplifying (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x)))) 12.383 * * [simplify]: iters left: 6 (10 enodes) 12.388 * * [simplify]: iters left: 5 (36 enodes) 12.398 * * [simplify]: iters left: 4 (44 enodes) 12.410 * * [simplify]: iters left: 3 (46 enodes) 12.422 * * [simplify]: Extracting #0: cost 1 inf + 0 12.422 * * [simplify]: Extracting #1: cost 4 inf + 0 12.422 * * [simplify]: Extracting #2: cost 8 inf + 0 12.422 * * [simplify]: Extracting #3: cost 12 inf + 0 12.422 * * [simplify]: Extracting #4: cost 18 inf + 0 12.422 * * [simplify]: Extracting #5: cost 19 inf + 2 12.423 * * [simplify]: Extracting #6: cost 11 inf + 596 12.423 * * [simplify]: Extracting #7: cost 0 inf + 2556 12.424 * [simplify]: Simplified to (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) 12.424 * [simplify]: Simplified (2 1) to (λ (x) (/ (+ (sqrt (log (- 1 (* x x)))) (sqrt (log (+ x 1)))) (/ (log (+ 1 x)) (- (sqrt (log (- 1 (* x x)))) (sqrt (log (+ 1 x))))))) 12.425 * * * * [progress]: [ 103 / 121 ] simplifiying candidate # 12.425 * * * * [progress]: [ 104 / 121 ] simplifiying candidate # 12.425 * * * * [progress]: [ 105 / 121 ] simplifiying candidate # 12.425 * * * * [progress]: [ 106 / 121 ] simplifiying candidate # 12.425 * * * * [progress]: [ 107 / 121 ] simplifiying candidate # 12.425 * [simplify]: Simplifying (- (pow (log (- 1 (* x x))) 3) (pow (log (+ 1 x)) 3)) 12.426 * * [simplify]: iters left: 6 (11 enodes) 12.432 * * [simplify]: iters left: 5 (53 enodes) 12.452 * * [simplify]: iters left: 4 (103 enodes) 12.490 * * [simplify]: iters left: 3 (177 enodes) 12.552 * * [simplify]: iters left: 2 (294 enodes) 12.661 * * [simplify]: Extracting #0: cost 1 inf + 0 12.662 * * [simplify]: Extracting #1: cost 15 inf + 0 12.662 * * [simplify]: Extracting #2: cost 89 inf + 0 12.662 * * [simplify]: Extracting #3: cost 144 inf + 1 12.663 * * [simplify]: Extracting #4: cost 154 inf + 4 12.663 * * [simplify]: Extracting #5: cost 145 inf + 2220 12.665 * * [simplify]: Extracting #6: cost 119 inf + 11757 12.668 * * [simplify]: Extracting #7: cost 79 inf + 29994 12.673 * * [simplify]: Extracting #8: cost 31 inf + 63836 12.683 * * [simplify]: Extracting #9: cost 1 inf + 91032 12.700 * * [simplify]: Extracting #10: cost 0 inf + 91755 12.718 * [simplify]: Simplified to (- (* (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (log (- 1 (* x x)))) (* (* (log (+ x 1)) (log (+ x 1))) (log (+ x 1)))) 12.718 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (log (- 1 (* x x)))) (* (* (log (+ x 1)) (log (+ x 1))) (log (+ x 1)))) (* (log (+ 1 x)) (+ (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (+ (* (log (+ 1 x)) (log (+ 1 x))) (* (log (- 1 (* x x))) (log (+ 1 x)))))))) 12.718 * * * * [progress]: [ 108 / 121 ] simplifiying candidate # 12.719 * [simplify]: Simplifying (- (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (* (log (+ 1 x)) (log (+ 1 x)))) 12.719 * * [simplify]: iters left: 6 (10 enodes) 12.725 * * [simplify]: iters left: 5 (40 enodes) 12.736 * * [simplify]: iters left: 4 (61 enodes) 12.744 * * [simplify]: iters left: 3 (80 enodes) 12.759 * * [simplify]: iters left: 2 (121 enodes) 12.786 * * [simplify]: iters left: 1 (204 enodes) 12.824 * * [simplify]: Extracting #0: cost 1 inf + 0 12.824 * * [simplify]: Extracting #1: cost 21 inf + 0 12.824 * * [simplify]: Extracting #2: cost 55 inf + 0 12.824 * * [simplify]: Extracting #3: cost 61 inf + 0 12.825 * * [simplify]: Extracting #4: cost 67 inf + 0 12.825 * * [simplify]: Extracting #5: cost 68 inf + 2 12.825 * * [simplify]: Extracting #6: cost 53 inf + 2050 12.827 * * [simplify]: Extracting #7: cost 19 inf + 12746 12.831 * * [simplify]: Extracting #8: cost 0 inf + 19804 12.837 * * [simplify]: Extracting #9: cost 0 inf + 19764 12.841 * [simplify]: Simplified to (- (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (* (log (+ x 1)) (log (+ x 1)))) 12.841 * [simplify]: Simplified (2 1) to (λ (x) (/ (- (* (log (- 1 (* x x))) (log (- 1 (* x x)))) (* (log (+ x 1)) (log (+ x 1)))) (* (log (+ 1 x)) (+ (log (- 1 (* x x))) (log (+ 1 x)))))) 12.841 * * * * [progress]: [ 109 / 121 ] simplifiying candidate #real (real->posit16 (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (log (+ 1 x))))))> 12.841 * * * * [progress]: [ 110 / 121 ] simplifiying candidate # 12.842 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 12.842 * * [simplify]: iters left: 6 (11 enodes) 12.846 * * [simplify]: iters left: 5 (51 enodes) 12.857 * * [simplify]: iters left: 4 (104 enodes) 12.877 * * [simplify]: iters left: 3 (193 enodes) 12.916 * * [simplify]: iters left: 2 (303 enodes) 13.020 * * [simplify]: Extracting #0: cost 1 inf + 0 13.020 * * [simplify]: Extracting #1: cost 14 inf + 0 13.020 * * [simplify]: Extracting #2: cost 58 inf + 42 13.021 * * [simplify]: Extracting #3: cost 103 inf + 495 13.022 * * [simplify]: Extracting #4: cost 68 inf + 4250 13.026 * * [simplify]: Extracting #5: cost 24 inf + 18384 13.029 * * [simplify]: Extracting #6: cost 0 inf + 30897 13.032 * * [simplify]: Extracting #7: cost 0 inf + 30777 13.035 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 13.035 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (+ (* x (* x (+ -1/2 (* x 1/3)))) x))) 13.035 * * * * [progress]: [ 111 / 121 ] simplifiying candidate # 13.036 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 13.036 * * [simplify]: iters left: 6 (11 enodes) 13.041 * * [simplify]: iters left: 5 (51 enodes) 13.056 * * [simplify]: iters left: 4 (72 enodes) 13.077 * * [simplify]: iters left: 3 (103 enodes) 13.109 * * [simplify]: iters left: 2 (140 enodes) 13.137 * * [simplify]: iters left: 1 (211 enodes) 13.205 * * [simplify]: Extracting #0: cost 1 inf + 0 13.205 * * [simplify]: Extracting #1: cost 26 inf + 0 13.206 * * [simplify]: Extracting #2: cost 60 inf + 1 13.206 * * [simplify]: Extracting #3: cost 62 inf + 6 13.208 * * [simplify]: Extracting #4: cost 25 inf + 3382 13.212 * * [simplify]: Extracting #5: cost 1 inf + 7270 13.216 * * [simplify]: Extracting #6: cost 0 inf + 7432 13.220 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 13.220 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))))) 13.221 * * * * [progress]: [ 112 / 121 ] simplifiying candidate # 13.221 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 13.221 * * [simplify]: iters left: 6 (15 enodes) 13.231 * * [simplify]: iters left: 5 (64 enodes) 13.256 * * [simplify]: iters left: 4 (108 enodes) 13.295 * * [simplify]: iters left: 3 (223 enodes) 13.398 * * [simplify]: iters left: 2 (454 enodes) 13.545 * * [simplify]: Extracting #0: cost 1 inf + 0 13.546 * * [simplify]: Extracting #1: cost 88 inf + 0 13.547 * * [simplify]: Extracting #2: cost 253 inf + 1 13.548 * * [simplify]: Extracting #3: cost 221 inf + 6776 13.561 * * [simplify]: Extracting #4: cost 44 inf + 43420 13.572 * * [simplify]: Extracting #5: cost 1 inf + 53817 13.592 * * [simplify]: Extracting #6: cost 0 inf + 54010 13.616 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 13.616 * [simplify]: Simplified (2 2) to (λ (x) (/ (- (log (- 1 (* x x))) (log (+ 1 x))) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))))) 13.616 * * * * [progress]: [ 113 / 121 ] simplifiying candidate # 13.616 * [simplify]: Simplifying (- (+ x (* 1/3 (pow x 3))) (* 1/2 (pow x 2))) 13.616 * * [simplify]: iters left: 6 (11 enodes) 13.624 * * [simplify]: iters left: 5 (51 enodes) 13.645 * * [simplify]: iters left: 4 (104 enodes) 13.689 * * [simplify]: iters left: 3 (193 enodes) 13.752 * * [simplify]: iters left: 2 (303 enodes) 13.853 * * [simplify]: Extracting #0: cost 1 inf + 0 13.853 * * [simplify]: Extracting #1: cost 14 inf + 0 13.853 * * [simplify]: Extracting #2: cost 58 inf + 42 13.854 * * [simplify]: Extracting #3: cost 103 inf + 495 13.856 * * [simplify]: Extracting #4: cost 68 inf + 4250 13.860 * * [simplify]: Extracting #5: cost 24 inf + 18384 13.867 * * [simplify]: Extracting #6: cost 0 inf + 30897 13.874 * * [simplify]: Extracting #7: cost 0 inf + 30777 13.877 * [simplify]: Simplified to (+ (* x (* x (+ -1/2 (* x 1/3)))) x) 13.878 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (- (log (- 1 (* x x))) (+ (* x (* x (+ -1/2 (* x 1/3)))) x)) (log (+ 1 x)))) 13.878 * * * * [progress]: [ 114 / 121 ] simplifiying candidate # 13.878 * [simplify]: Simplifying (- (/ 1 x) (+ (log (/ 1 x)) (* 1/2 (/ 1 (pow x 2))))) 13.878 * * [simplify]: iters left: 6 (11 enodes) 13.882 * * [simplify]: iters left: 5 (51 enodes) 13.890 * * [simplify]: iters left: 4 (72 enodes) 13.901 * * [simplify]: iters left: 3 (103 enodes) 13.936 * * [simplify]: iters left: 2 (140 enodes) 13.981 * * [simplify]: iters left: 1 (211 enodes) 14.043 * * [simplify]: Extracting #0: cost 1 inf + 0 14.043 * * [simplify]: Extracting #1: cost 26 inf + 0 14.043 * * [simplify]: Extracting #2: cost 60 inf + 1 14.044 * * [simplify]: Extracting #3: cost 62 inf + 6 14.045 * * [simplify]: Extracting #4: cost 25 inf + 3382 14.049 * * [simplify]: Extracting #5: cost 1 inf + 7270 14.053 * * [simplify]: Extracting #6: cost 0 inf + 7432 14.057 * [simplify]: Simplified to (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x))) 14.058 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (- (log (- 1 (* x x))) (+ (/ 1 x) (+ (/ -1/2 (* x x)) (log x)))) (log (+ 1 x)))) 14.058 * * * * [progress]: [ 115 / 121 ] simplifiying candidate # 14.058 * [simplify]: Simplifying (- (+ (/ 1 x) (log -1)) (+ (log (/ -1 x)) (* 1/2 (/ 1 (pow x 2))))) 14.058 * * [simplify]: iters left: 6 (15 enodes) 14.067 * * [simplify]: iters left: 5 (64 enodes) 14.088 * * [simplify]: iters left: 4 (108 enodes) 14.121 * * [simplify]: iters left: 3 (223 enodes) 14.185 * * [simplify]: iters left: 2 (454 enodes) 14.325 * * [simplify]: Extracting #0: cost 1 inf + 0 14.326 * * [simplify]: Extracting #1: cost 88 inf + 0 14.327 * * [simplify]: Extracting #2: cost 253 inf + 1 14.329 * * [simplify]: Extracting #3: cost 221 inf + 6776 14.338 * * [simplify]: Extracting #4: cost 44 inf + 43420 14.349 * * [simplify]: Extracting #5: cost 1 inf + 53817 14.366 * * [simplify]: Extracting #6: cost 0 inf + 54010 14.388 * [simplify]: Simplified to (- (/ 1 x) (- (/ 1/2 (* x x)) (log x))) 14.388 * [simplify]: Simplified (2 1 2) to (λ (x) (/ (- (log (- 1 (* x x))) (- (/ 1 x) (- (/ 1/2 (* x x)) (log x)))) (log (+ 1 x)))) 14.388 * * * * [progress]: [ 116 / 121 ] simplifiying candidate # 14.388 * [simplify]: Simplifying (- (+ (pow x 2) (+ (* 1/2 (pow x 4)) (* 1/3 (pow x 6))))) 14.388 * * [simplify]: iters left: 6 (14 enodes) 14.397 * * [simplify]: iters left: 5 (63 enodes) 14.409 * * [simplify]: iters left: 4 (110 enodes) 14.441 * * [simplify]: iters left: 3 (215 enodes) 14.529 * * [simplify]: iters left: 2 (445 enodes) 14.719 * * [simplify]: Extracting #0: cost 1 inf + 0 14.719 * * [simplify]: Extracting #1: cost 23 inf + 0 14.719 * * [simplify]: Extracting #2: cost 103 inf + 0 14.721 * * [simplify]: Extracting #3: cost 199 inf + 738 14.725 * * [simplify]: Extracting #4: cost 118 inf + 12771 14.732 * * [simplify]: Extracting #5: cost 38 inf + 33831 14.739 * * [simplify]: Extracting #6: cost 4 inf + 44870 14.750 * * [simplify]: Extracting #7: cost 0 inf + 46332 14.766 * [simplify]: Simplified to (- (* (* (* x x) (* x x)) (- -1/2 (* (* 1/3 x) x))) (* x x)) 14.766 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (- (* (* (* x x) (* x x)) (- -1/2 (* (* 1/3 x) x))) (* x x)) (log (+ 1 x))) (log (+ 1 x)))) 14.766 * * * * [progress]: [ 117 / 121 ] simplifiying candidate # 14.766 * [simplify]: Simplifying (- (log -1) (+ (* 2 (log (/ 1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 14.767 * * [simplify]: iters left: 6 (18 enodes) 14.780 * * [simplify]: iters left: 5 (79 enodes) 14.805 * * [simplify]: iters left: 4 (122 enodes) 14.827 * * [simplify]: iters left: 3 (201 enodes) 14.882 * * [simplify]: iters left: 2 (313 enodes) 14.960 * * [simplify]: iters left: 1 (442 enodes) 15.119 * * [simplify]: Extracting #0: cost 1 inf + 0 15.119 * * [simplify]: Extracting #1: cost 41 inf + 0 15.120 * * [simplify]: Extracting #2: cost 94 inf + 0 15.120 * * [simplify]: Extracting #3: cost 90 inf + 802 15.121 * * [simplify]: Extracting #4: cost 60 inf + 4904 15.127 * * [simplify]: Extracting #5: cost 16 inf + 16469 15.139 * * [simplify]: Extracting #6: cost 1 inf + 20959 15.151 * * [simplify]: Extracting #7: cost 0 inf + 21232 15.164 * [simplify]: Simplified to (- (+ (/ -1 (* x x)) (- (log -1) (/ 1/2 (* (* x x) (* x x))))) (* -2 (log x))) 15.164 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (- (+ (/ -1 (* x x)) (- (log -1) (/ 1/2 (* (* x x) (* x x))))) (* -2 (log x))) (log (+ 1 x))) (log (+ 1 x)))) 15.164 * * * * [progress]: [ 118 / 121 ] simplifiying candidate # 15.165 * [simplify]: Simplifying (- (log -1) (+ (* 2 (log (/ -1 x))) (+ (* 1/2 (/ 1 (pow x 4))) (/ 1 (pow x 2))))) 15.165 * * [simplify]: iters left: 6 (18 enodes) 15.177 * * [simplify]: iters left: 5 (77 enodes) 15.202 * * [simplify]: iters left: 4 (119 enodes) 15.240 * * [simplify]: iters left: 3 (205 enodes) 15.318 * * [simplify]: iters left: 2 (379 enodes) 15.490 * * [simplify]: Extracting #0: cost 1 inf + 0 15.490 * * [simplify]: Extracting #1: cost 84 inf + 0 15.490 * * [simplify]: Extracting #2: cost 211 inf + 0 15.492 * * [simplify]: Extracting #3: cost 192 inf + 3533 15.495 * * [simplify]: Extracting #4: cost 103 inf + 24898 15.506 * * [simplify]: Extracting #5: cost 13 inf + 52175 15.519 * * [simplify]: Extracting #6: cost 0 inf + 56797 15.545 * [simplify]: Simplified to (- (+ (- (/ -1 (* x x)) (* 2 (log (/ -1 x)))) (log -1)) (/ 1/2 (* (* x x) (* x x)))) 15.545 * [simplify]: Simplified (2 1 1) to (λ (x) (/ (- (- (+ (- (/ -1 (* x x)) (* 2 (log (/ -1 x)))) (log -1)) (/ 1/2 (* (* x x) (* x x)))) (log (+ 1 x))) (log (+ 1 x)))) 15.546 * * * * [progress]: [ 119 / 121 ] simplifiying candidate # 15.546 * [simplify]: Simplifying (- (+ x (+ (* 1/2 (pow x 2)) 1))) 15.546 * * [simplify]: iters left: 6 (9 enodes) 15.552 * * [simplify]: iters left: 5 (41 enodes) 15.565 * * [simplify]: iters left: 4 (68 enodes) 15.586 * * [simplify]: iters left: 3 (111 enodes) 15.624 * * [simplify]: iters left: 2 (146 enodes) 15.665 * * [simplify]: iters left: 1 (186 enodes) 15.707 * * [simplify]: Extracting #0: cost 1 inf + 0 15.707 * * [simplify]: Extracting #1: cost 20 inf + 0 15.707 * * [simplify]: Extracting #2: cost 42 inf + 3 15.708 * * [simplify]: Extracting #3: cost 39 inf + 416 15.708 * * [simplify]: Extracting #4: cost 9 inf + 3282 15.710 * * [simplify]: Extracting #5: cost 1 inf + 4103 15.711 * * [simplify]: Extracting #6: cost 0 inf + 4226 15.712 * [simplify]: Simplified to (+ (- -1 x) (* (* x x) -1/2)) 15.712 * [simplify]: Simplified (2) to (λ (x) (+ (- -1 x) (* (* x x) -1/2))) 15.712 * * * * [progress]: [ 120 / 121 ] simplifiying candidate # 15.712 * [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))))) 15.713 * * [simplify]: iters left: 6 (31 enodes) 15.724 * * [simplify]: iters left: 5 (150 enodes) 15.755 * * [simplify]: iters left: 4 (349 enodes) 15.894 * * [simplify]: Extracting #0: cost 1 inf + 0 15.894 * * [simplify]: Extracting #1: cost 69 inf + 0 15.895 * * [simplify]: Extracting #2: cost 243 inf + 1 15.896 * * [simplify]: Extracting #3: cost 319 inf + 253 15.899 * * [simplify]: Extracting #4: cost 267 inf + 15089 15.916 * * [simplify]: Extracting #5: cost 87 inf + 85240 15.957 * * [simplify]: Extracting #6: cost 1 inf + 136257 15.995 * * [simplify]: Extracting #7: cost 0 inf + 136579 16.037 * [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)))))) 16.037 * [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))))))) 16.037 * * * * [progress]: [ 121 / 121 ] simplifiying candidate # 16.037 * [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))))))))))) 16.038 * * [simplify]: iters left: 6 (33 enodes) 16.049 * * [simplify]: iters left: 5 (158 enodes) 16.084 * * [simplify]: iters left: 4 (399 enodes) 16.249 * * [simplify]: Extracting #0: cost 1 inf + 0 16.249 * * [simplify]: Extracting #1: cost 67 inf + 0 16.251 * * [simplify]: Extracting #2: cost 295 inf + 0 16.254 * * [simplify]: Extracting #3: cost 457 inf + 377 16.275 * * [simplify]: Extracting #4: cost 322 inf + 61282 16.374 * * [simplify]: Extracting #5: cost 46 inf + 206791 16.478 * * [simplify]: Extracting #6: cost 1 inf + 231184 16.549 * * [simplify]: Extracting #7: cost 0 inf + 229150 16.610 * * [simplify]: Extracting #8: cost 0 inf + 227697 16.729 * * [simplify]: Extracting #9: cost 0 inf + 226956 16.808 * [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))))))) 16.808 * [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)))))))) 16.809 * * * [progress]: adding candidates to table 17.523 * [progress]: [Phase 3 of 3] Extracting. 17.523 * * [regime]: Finding splitpoints for: (# # # #) 17.524 * * * [regime-changes]: Trying 1 branch expressions: (x) 17.524 * * * * [regimes]: Trying to branch on x from (# # # #) 17.567 * * * [regime]: Found split indices: #