0.001 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.039 * [simplify]: Simplifying (/ (/ (* (* i i) (* i i)) (* (* 2 i) (* 2 i))) (- (* (* 2 i) (* 2 i)) 1.0)) 0.039 * * [simplify]: iters left: 6 (10 enodes) 0.047 * * [simplify]: iters left: 5 (52 enodes) 0.069 * * [simplify]: iters left: 4 (190 enodes) 0.261 * * [simplify]: Extracting #0: cost 1 inf + 0 0.262 * * [simplify]: Extracting #1: cost 74 inf + 0 0.263 * * [simplify]: Extracting #2: cost 182 inf + 171 0.268 * * [simplify]: Extracting #3: cost 117 inf + 9241 0.281 * * [simplify]: Extracting #4: cost 2 inf + 28413 0.295 * * [simplify]: Extracting #5: cost 0 inf + 28819 0.309 * [simplify]: Simplified to (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4)) 0.309 * [simplify]: Simplified (2) to (λ (i) (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4))) 0.319 * * [progress]: iteration 1 / 4 0.319 * * * [progress]: picking best candidate 0.323 * * * * [pick]: Picked # 0.323 * * * [progress]: localizing error 0.349 * * * [progress]: generating rewritten candidates 0.349 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.395 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1 1) 0.422 * * * [progress]: generating series expansions 0.422 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.423 * [backup-simplify]: Simplify (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4)) into (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) 0.423 * [approximate]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in (i) around 0 0.423 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 0.423 * [taylor]: Taking taylor expansion of 1/4 in i 0.423 * [backup-simplify]: Simplify 1/4 into 1/4 0.423 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 0.423 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.423 * [taylor]: Taking taylor expansion of i in i 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 0.423 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.423 * [taylor]: Taking taylor expansion of 4 in i 0.423 * [backup-simplify]: Simplify 4 into 4 0.423 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.423 * [taylor]: Taking taylor expansion of i in i 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [taylor]: Taking taylor expansion of 1.0 in i 0.423 * [backup-simplify]: Simplify 1.0 into 1.0 0.424 * [backup-simplify]: Simplify (* 1 1) into 1 0.424 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.425 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.426 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 0.426 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 0.426 * [taylor]: Taking taylor expansion of 1/4 in i 0.426 * [backup-simplify]: Simplify 1/4 into 1/4 0.426 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 0.426 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.426 * [taylor]: Taking taylor expansion of i in i 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 1 into 1 0.426 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 0.427 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.427 * [taylor]: Taking taylor expansion of 4 in i 0.427 * [backup-simplify]: Simplify 4 into 4 0.427 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.427 * [taylor]: Taking taylor expansion of i in i 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 1 into 1 0.427 * [taylor]: Taking taylor expansion of 1.0 in i 0.427 * [backup-simplify]: Simplify 1.0 into 1.0 0.427 * [backup-simplify]: Simplify (* 1 1) into 1 0.427 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.428 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.429 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 0.430 * [backup-simplify]: Simplify (* 1/4 -1.0) into -0.25 0.430 * [backup-simplify]: Simplify -0.25 into -0.25 0.430 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.431 * [backup-simplify]: Simplify (- 0) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.432 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 0.433 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1.0)) into 0 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.433 * [backup-simplify]: Simplify (* 1 1) into 1 0.434 * [backup-simplify]: Simplify (* 4 1) into 4 0.434 * [backup-simplify]: Simplify (- 0) into 0 0.434 * [backup-simplify]: Simplify (+ 4 0) into 4 0.438 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 0.439 * [backup-simplify]: Simplify (+ (* 1/4 (- 4.0)) (+ (* 0 0) (* 0 -1.0))) into (- 1.0) 0.440 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.441 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.441 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.443 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 0.444 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0)))) into 0 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.445 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.446 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.446 * [backup-simplify]: Simplify (- 0) into 0 0.446 * [backup-simplify]: Simplify (+ 0 0) into 0 0.451 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 0.453 * [backup-simplify]: Simplify (+ (* 1/4 (- 16.0)) (+ (* 0 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0))))) into (- 4.0) 0.454 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.454 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow i 6)) (+ (* (- 1.0) (pow i 4)) (* -0.25 (pow i 2)))) into (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 0.455 * [backup-simplify]: Simplify (/ (* (/ 1 i) (/ 1 i)) (* (- (* 4 (* (/ 1 i) (/ 1 i))) 1.0) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 0.455 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.455 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.455 * [taylor]: Taking taylor expansion of 1/4 in i 0.455 * [backup-simplify]: Simplify 1/4 into 1/4 0.455 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.455 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.455 * [taylor]: Taking taylor expansion of i in i 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.455 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.455 * [taylor]: Taking taylor expansion of 4 in i 0.455 * [backup-simplify]: Simplify 4 into 4 0.455 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.455 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.455 * [taylor]: Taking taylor expansion of i in i 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify 1 into 1 0.455 * [backup-simplify]: Simplify (* 1 1) into 1 0.455 * [backup-simplify]: Simplify (/ 1 1) into 1 0.455 * [taylor]: Taking taylor expansion of 1.0 in i 0.455 * [backup-simplify]: Simplify 1.0 into 1.0 0.456 * [backup-simplify]: Simplify (* 1 1) into 1 0.456 * [backup-simplify]: Simplify (* 4 1) into 4 0.456 * [backup-simplify]: Simplify (+ 4 0) into 4 0.457 * [backup-simplify]: Simplify (* 1 4) into 4 0.457 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.457 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.457 * [taylor]: Taking taylor expansion of 1/4 in i 0.457 * [backup-simplify]: Simplify 1/4 into 1/4 0.457 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.457 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.457 * [taylor]: Taking taylor expansion of i in i 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.457 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.457 * [taylor]: Taking taylor expansion of 4 in i 0.457 * [backup-simplify]: Simplify 4 into 4 0.457 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.457 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.457 * [taylor]: Taking taylor expansion of i in i 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify 1 into 1 0.457 * [backup-simplify]: Simplify (* 1 1) into 1 0.458 * [backup-simplify]: Simplify (/ 1 1) into 1 0.458 * [taylor]: Taking taylor expansion of 1.0 in i 0.458 * [backup-simplify]: Simplify 1.0 into 1.0 0.458 * [backup-simplify]: Simplify (* 1 1) into 1 0.458 * [backup-simplify]: Simplify (* 4 1) into 4 0.458 * [backup-simplify]: Simplify (+ 4 0) into 4 0.459 * [backup-simplify]: Simplify (* 1 4) into 4 0.459 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.459 * [backup-simplify]: Simplify 1/16 into 1/16 0.460 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.461 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.462 * [backup-simplify]: Simplify (+ 0 0) into 0 0.462 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.463 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 0.463 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 0.463 * [backup-simplify]: Simplify 0 into 0 0.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.464 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.465 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.465 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.466 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.468 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 0.474 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 0.474 * [backup-simplify]: Simplify 0.015625 into 0.015625 0.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.476 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.476 * [backup-simplify]: Simplify (- 0) into 0 0.476 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 0.479 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 0.479 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.481 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.481 * [backup-simplify]: Simplify (- 0) into 0 0.482 * [backup-simplify]: Simplify (+ 0 0) into 0 0.483 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.485 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 0.492 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 0.492 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 0.492 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 i) 4)) (+ (* 0.015625 (pow (/ 1 i) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 0.492 * [backup-simplify]: Simplify (/ (* (/ 1 (- i)) (/ 1 (- i))) (* (- (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) 1.0) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 0.493 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 0.493 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.493 * [taylor]: Taking taylor expansion of 1/4 in i 0.493 * [backup-simplify]: Simplify 1/4 into 1/4 0.493 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.493 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.493 * [taylor]: Taking taylor expansion of i in i 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.493 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.493 * [taylor]: Taking taylor expansion of 4 in i 0.493 * [backup-simplify]: Simplify 4 into 4 0.493 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.493 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.493 * [taylor]: Taking taylor expansion of i in i 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [backup-simplify]: Simplify (* 1 1) into 1 0.494 * [backup-simplify]: Simplify (/ 1 1) into 1 0.494 * [taylor]: Taking taylor expansion of 1.0 in i 0.494 * [backup-simplify]: Simplify 1.0 into 1.0 0.494 * [backup-simplify]: Simplify (* 1 1) into 1 0.495 * [backup-simplify]: Simplify (* 4 1) into 4 0.495 * [backup-simplify]: Simplify (+ 4 0) into 4 0.495 * [backup-simplify]: Simplify (* 1 4) into 4 0.496 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.496 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 0.496 * [taylor]: Taking taylor expansion of 1/4 in i 0.496 * [backup-simplify]: Simplify 1/4 into 1/4 0.496 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 0.496 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.496 * [taylor]: Taking taylor expansion of i in i 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 1 into 1 0.496 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 0.496 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 0.496 * [taylor]: Taking taylor expansion of 4 in i 0.496 * [backup-simplify]: Simplify 4 into 4 0.496 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 0.496 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.496 * [taylor]: Taking taylor expansion of i in i 0.496 * [backup-simplify]: Simplify 0 into 0 0.496 * [backup-simplify]: Simplify 1 into 1 0.497 * [backup-simplify]: Simplify (* 1 1) into 1 0.497 * [backup-simplify]: Simplify (/ 1 1) into 1 0.497 * [taylor]: Taking taylor expansion of 1.0 in i 0.497 * [backup-simplify]: Simplify 1.0 into 1.0 0.498 * [backup-simplify]: Simplify (* 1 1) into 1 0.498 * [backup-simplify]: Simplify (* 4 1) into 4 0.498 * [backup-simplify]: Simplify (+ 4 0) into 4 0.499 * [backup-simplify]: Simplify (* 1 4) into 4 0.499 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 0.499 * [backup-simplify]: Simplify 1/16 into 1/16 0.500 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.502 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.502 * [backup-simplify]: Simplify (+ 0 0) into 0 0.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.503 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 0.504 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 0.504 * [backup-simplify]: Simplify 0 into 0 0.505 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.507 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.507 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.508 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 0.509 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.512 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 0.517 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 0.517 * [backup-simplify]: Simplify 0.015625 into 0.015625 0.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.520 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.521 * [backup-simplify]: Simplify (- 0) into 0 0.521 * [backup-simplify]: Simplify (+ 0 0) into 0 0.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 0.525 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 0.526 * [backup-simplify]: Simplify 0 into 0 0.527 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.528 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.529 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.529 * [backup-simplify]: Simplify (- 0) into 0 0.530 * [backup-simplify]: Simplify (+ 0 0) into 0 0.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.533 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 0.540 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 0.540 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 0.540 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 (- i)) 4)) (+ (* 0.015625 (pow (/ 1 (- i)) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 0.540 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1 1) 0.540 * [backup-simplify]: Simplify (* 4 (* i i)) into (* 4 (pow i 2)) 0.540 * [approximate]: Taking taylor expansion of (* 4 (pow i 2)) in (i) around 0 0.540 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.540 * [taylor]: Taking taylor expansion of 4 in i 0.540 * [backup-simplify]: Simplify 4 into 4 0.540 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.540 * [taylor]: Taking taylor expansion of i in i 0.540 * [backup-simplify]: Simplify 0 into 0 0.540 * [backup-simplify]: Simplify 1 into 1 0.541 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 0.541 * [taylor]: Taking taylor expansion of 4 in i 0.541 * [backup-simplify]: Simplify 4 into 4 0.541 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.541 * [taylor]: Taking taylor expansion of i in i 0.541 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify 1 into 1 0.541 * [backup-simplify]: Simplify (* 1 1) into 1 0.542 * [backup-simplify]: Simplify (* 4 1) into 4 0.542 * [backup-simplify]: Simplify 4 into 4 0.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.543 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 0.543 * [backup-simplify]: Simplify 0 into 0 0.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.545 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 0.545 * [backup-simplify]: Simplify 0 into 0 0.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.547 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.547 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.550 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.550 * [backup-simplify]: Simplify 0 into 0 0.552 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.553 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.554 * [backup-simplify]: Simplify 0 into 0 0.555 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.557 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify (* 4 (pow i 2)) into (* 4 (pow i 2)) 0.557 * [backup-simplify]: Simplify (* 4 (* (/ 1 i) (/ 1 i))) into (/ 4 (pow i 2)) 0.557 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 0.557 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.557 * [taylor]: Taking taylor expansion of 4 in i 0.557 * [backup-simplify]: Simplify 4 into 4 0.557 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.557 * [taylor]: Taking taylor expansion of i in i 0.557 * [backup-simplify]: Simplify 0 into 0 0.557 * [backup-simplify]: Simplify 1 into 1 0.558 * [backup-simplify]: Simplify (* 1 1) into 1 0.558 * [backup-simplify]: Simplify (/ 4 1) into 4 0.558 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.558 * [taylor]: Taking taylor expansion of 4 in i 0.558 * [backup-simplify]: Simplify 4 into 4 0.558 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.559 * [taylor]: Taking taylor expansion of i in i 0.559 * [backup-simplify]: Simplify 0 into 0 0.559 * [backup-simplify]: Simplify 1 into 1 0.559 * [backup-simplify]: Simplify (* 1 1) into 1 0.559 * [backup-simplify]: Simplify (/ 4 1) into 4 0.560 * [backup-simplify]: Simplify 4 into 4 0.560 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.561 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 0.561 * [backup-simplify]: Simplify 0 into 0 0.562 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.563 * [backup-simplify]: Simplify 0 into 0 0.564 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.565 * [backup-simplify]: Simplify 0 into 0 0.567 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.568 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.568 * [backup-simplify]: Simplify 0 into 0 0.570 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.571 * [backup-simplify]: Simplify 0 into 0 0.572 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.574 * [backup-simplify]: Simplify 0 into 0 0.574 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 i)) 2)) into (* 4 (pow i 2)) 0.574 * [backup-simplify]: Simplify (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) into (/ 4 (pow i 2)) 0.574 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 0.574 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.574 * [taylor]: Taking taylor expansion of 4 in i 0.574 * [backup-simplify]: Simplify 4 into 4 0.574 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.574 * [taylor]: Taking taylor expansion of i in i 0.574 * [backup-simplify]: Simplify 0 into 0 0.574 * [backup-simplify]: Simplify 1 into 1 0.575 * [backup-simplify]: Simplify (* 1 1) into 1 0.575 * [backup-simplify]: Simplify (/ 4 1) into 4 0.575 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 0.575 * [taylor]: Taking taylor expansion of 4 in i 0.575 * [backup-simplify]: Simplify 4 into 4 0.575 * [taylor]: Taking taylor expansion of (pow i 2) in i 0.575 * [taylor]: Taking taylor expansion of i in i 0.575 * [backup-simplify]: Simplify 0 into 0 0.575 * [backup-simplify]: Simplify 1 into 1 0.576 * [backup-simplify]: Simplify (* 1 1) into 1 0.576 * [backup-simplify]: Simplify (/ 4 1) into 4 0.576 * [backup-simplify]: Simplify 4 into 4 0.577 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 0.578 * [backup-simplify]: Simplify 0 into 0 0.579 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.580 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.580 * [backup-simplify]: Simplify 0 into 0 0.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.583 * [backup-simplify]: Simplify 0 into 0 0.584 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.585 * [backup-simplify]: Simplify 0 into 0 0.586 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 0.587 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.588 * [backup-simplify]: Simplify 0 into 0 0.589 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 0.590 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.590 * [backup-simplify]: Simplify 0 into 0 0.590 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 (- i))) 2)) into (* 4 (pow i 2)) 0.591 * * * [progress]: simplifying candidates 0.591 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 0.591 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 0.591 * [simplify]: Simplifying (- (+ (log i) (log i)) (+ (log (- (* 4 (* i i)) 1.0)) (log 4))) 0.591 * * [simplify]: iters left: 6 (12 enodes) 0.599 * * [simplify]: iters left: 5 (48 enodes) 0.619 * * [simplify]: iters left: 4 (78 enodes) 0.645 * * [simplify]: iters left: 3 (119 enodes) 0.683 * * [simplify]: iters left: 2 (164 enodes) 0.710 * * [simplify]: iters left: 1 (202 enodes) 0.774 * * [simplify]: Extracting #0: cost 1 inf + 0 0.775 * * [simplify]: Extracting #1: cost 36 inf + 0 0.775 * * [simplify]: Extracting #2: cost 67 inf + 0 0.775 * * [simplify]: Extracting #3: cost 68 inf + 73 0.775 * * [simplify]: Extracting #4: cost 54 inf + 2556 0.776 * * [simplify]: Extracting #5: cost 34 inf + 6009 0.779 * * [simplify]: Extracting #6: cost 8 inf + 14662 0.783 * * [simplify]: Extracting #7: cost 0 inf + 17696 0.787 * [simplify]: Simplified to (- (log i) (- (log 4) (- (log i) (log (- (* 4 (* i i)) 1.0))))) 0.787 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (log i) (- (log 4) (- (log i) (log (- (* 4 (* i i)) 1.0))))))) 0.787 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 0.787 * [simplify]: Simplifying (- (+ (log i) (log i)) (log (* (- (* 4 (* i i)) 1.0) 4))) 0.787 * * [simplify]: iters left: 6 (11 enodes) 0.791 * * [simplify]: iters left: 5 (46 enodes) 0.802 * * [simplify]: iters left: 4 (79 enodes) 0.834 * * [simplify]: iters left: 3 (129 enodes) 0.878 * * [simplify]: iters left: 2 (187 enodes) 0.917 * * [simplify]: iters left: 1 (248 enodes) 0.990 * * [simplify]: Extracting #0: cost 1 inf + 0 0.990 * * [simplify]: Extracting #1: cost 35 inf + 0 0.990 * * [simplify]: Extracting #2: cost 67 inf + 0 0.990 * * [simplify]: Extracting #3: cost 69 inf + 326 0.991 * * [simplify]: Extracting #4: cost 57 inf + 3857 0.992 * * [simplify]: Extracting #5: cost 40 inf + 6106 0.994 * * [simplify]: Extracting #6: cost 16 inf + 11841 0.998 * * [simplify]: Extracting #7: cost 1 inf + 17025 1.002 * * [simplify]: Extracting #8: cost 0 inf + 17368 1.010 * [simplify]: Simplified to (- (+ (log i) (log i)) (log (* 4 (- (* 4 (* i i)) 1.0)))) 1.010 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (+ (log i) (log i)) (log (* 4 (- (* 4 (* i i)) 1.0)))))) 1.010 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 1.011 * [simplify]: Simplifying (- (log (* i i)) (+ (log (- (* 4 (* i i)) 1.0)) (log 4))) 1.011 * * [simplify]: iters left: 6 (11 enodes) 1.018 * * [simplify]: iters left: 5 (45 enodes) 1.034 * * [simplify]: iters left: 4 (73 enodes) 1.062 * * [simplify]: iters left: 3 (109 enodes) 1.101 * * [simplify]: iters left: 2 (155 enodes) 1.136 * * [simplify]: iters left: 1 (204 enodes) 1.194 * * [simplify]: Extracting #0: cost 1 inf + 0 1.194 * * [simplify]: Extracting #1: cost 34 inf + 0 1.195 * * [simplify]: Extracting #2: cost 68 inf + 0 1.195 * * [simplify]: Extracting #3: cost 68 inf + 185 1.196 * * [simplify]: Extracting #4: cost 49 inf + 3917 1.201 * * [simplify]: Extracting #5: cost 9 inf + 14775 1.206 * * [simplify]: Extracting #6: cost 0 inf + 17297 1.210 * [simplify]: Simplified to (- (- (log (* i i)) (log (- (* 4 (* i i)) 1.0))) (log 4)) 1.210 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (- (log (* i i)) (log (- (* 4 (* i i)) 1.0))) (log 4)))) 1.210 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 1.210 * [simplify]: Simplifying (- (log (* i i)) (log (* (- (* 4 (* i i)) 1.0) 4))) 1.210 * * [simplify]: iters left: 6 (10 enodes) 1.214 * * [simplify]: iters left: 5 (43 enodes) 1.222 * * [simplify]: iters left: 4 (75 enodes) 1.244 * * [simplify]: iters left: 3 (119 enodes) 1.288 * * [simplify]: iters left: 2 (177 enodes) 1.344 * * [simplify]: iters left: 1 (234 enodes) 1.410 * * [simplify]: Extracting #0: cost 1 inf + 0 1.410 * * [simplify]: Extracting #1: cost 33 inf + 0 1.410 * * [simplify]: Extracting #2: cost 66 inf + 0 1.411 * * [simplify]: Extracting #3: cost 70 inf + 185 1.411 * * [simplify]: Extracting #4: cost 48 inf + 4760 1.413 * * [simplify]: Extracting #5: cost 23 inf + 9530 1.416 * * [simplify]: Extracting #6: cost 1 inf + 16894 1.420 * * [simplify]: Extracting #7: cost 0 inf + 16936 1.423 * [simplify]: Simplified to (- (log (* i i)) (log (* 4 (- (* 4 (* i i)) 1.0)))) 1.423 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (log (* i i)) (log (* 4 (- (* 4 (* i i)) 1.0)))))) 1.423 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 1.423 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 1.423 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 1.423 * [simplify]: Simplifying (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0)) (* (* 4 4) 4))) 1.424 * * [simplify]: iters left: 6 (14 enodes) 1.431 * * [simplify]: iters left: 5 (70 enodes) 1.467 * * [simplify]: iters left: 4 (270 enodes) 1.700 * * [simplify]: Extracting #0: cost 1 inf + 0 1.701 * * [simplify]: Extracting #1: cost 164 inf + 0 1.704 * * [simplify]: Extracting #2: cost 391 inf + 1063 1.726 * * [simplify]: Extracting #3: cost 242 inf + 36402 1.775 * * [simplify]: Extracting #4: cost 21 inf + 89332 1.824 * * [simplify]: Extracting #5: cost 0 inf + 93466 1.858 * * [simplify]: Extracting #6: cost 0 inf + 93146 1.906 * [simplify]: Simplified to (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))) 1.907 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))))) 1.907 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 1.907 * [simplify]: Simplifying (/ (* (* (* i i) i) (* (* i i) i)) (* (* (* (- (* 4 (* i i)) 1.0) 4) (* (- (* 4 (* i i)) 1.0) 4)) (* (- (* 4 (* i i)) 1.0) 4))) 1.907 * * [simplify]: iters left: 6 (12 enodes) 1.912 * * [simplify]: iters left: 5 (67 enodes) 1.931 * * [simplify]: iters left: 4 (294 enodes) 2.161 * * [simplify]: Extracting #0: cost 1 inf + 0 2.161 * * [simplify]: Extracting #1: cost 185 inf + 0 2.163 * * [simplify]: Extracting #2: cost 518 inf + 775 2.176 * * [simplify]: Extracting #3: cost 324 inf + 55162 2.222 * * [simplify]: Extracting #4: cost 21 inf + 130340 2.264 * * [simplify]: Extracting #5: cost 0 inf + 135002 2.323 * [simplify]: Simplified to (* (* (/ (/ (* i i) (- (* (* i i) 4) 1.0)) 4) (/ (/ (* i i) (- (* (* i i) 4) 1.0)) 4)) (/ (/ (* i i) (- (* (* i i) 4) 1.0)) 4)) 2.323 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (* (/ (/ (* i i) (- (* (* i i) 4) 1.0)) 4) (/ (/ (* i i) (- (* (* i i) 4) 1.0)) 4)) (/ (/ (* i i) (- (* (* i i) 4) 1.0)) 4)))) 2.323 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 2.323 * [simplify]: Simplifying (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0)) (* (* 4 4) 4))) 2.324 * * [simplify]: iters left: 6 (14 enodes) 2.332 * * [simplify]: iters left: 5 (71 enodes) 2.360 * * [simplify]: iters left: 4 (258 enodes) 2.569 * * [simplify]: Extracting #0: cost 1 inf + 0 2.569 * * [simplify]: Extracting #1: cost 187 inf + 0 2.571 * * [simplify]: Extracting #2: cost 409 inf + 1717 2.589 * * [simplify]: Extracting #3: cost 213 inf + 45901 2.620 * * [simplify]: Extracting #4: cost 17 inf + 92994 2.669 * * [simplify]: Extracting #5: cost 0 inf + 96560 2.730 * * [simplify]: Extracting #6: cost 0 inf + 96360 2.769 * [simplify]: Simplified to (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))) 2.769 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* i i) (- (* (* i i) 4) 1.0)) (/ 64 (* (/ (* i i) (- (* (* i i) 4) 1.0)) (/ (* i i) (- (* (* i i) 4) 1.0))))))) 2.769 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 2.770 * [simplify]: Simplifying (/ (* (* (* i i) (* i i)) (* i i)) (* (* (* (- (* 4 (* i i)) 1.0) 4) (* (- (* 4 (* i i)) 1.0) 4)) (* (- (* 4 (* i i)) 1.0) 4))) 2.770 * * [simplify]: iters left: 6 (12 enodes) 2.774 * * [simplify]: iters left: 5 (68 enodes) 2.800 * * [simplify]: iters left: 4 (291 enodes) 3.131 * * [simplify]: Extracting #0: cost 1 inf + 0 3.132 * * [simplify]: Extracting #1: cost 168 inf + 0 3.135 * * [simplify]: Extracting #2: cost 484 inf + 614 3.141 * * [simplify]: Extracting #3: cost 473 inf + 7624 3.164 * * [simplify]: Extracting #4: cost 240 inf + 61430 3.208 * * [simplify]: Extracting #5: cost 11 inf + 121809 3.285 * * [simplify]: Extracting #6: cost 0 inf + 124524 3.339 * * [simplify]: Extracting #7: cost 0 inf + 124484 3.391 * [simplify]: Simplified to (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)))) 3.391 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (* (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)) (/ (/ (* i i) 4) (- (* (* i i) 4) 1.0)))))) 3.391 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 3.391 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 3.391 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 3.391 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 3.391 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 3.391 * [simplify]: Simplifying (/ i (- (* 4 (* i i)) 1.0)) 3.391 * * [simplify]: iters left: 6 (7 enodes) 3.394 * * [simplify]: iters left: 5 (26 enodes) 3.402 * * [simplify]: iters left: 4 (33 enodes) 3.413 * * [simplify]: Extracting #0: cost 1 inf + 0 3.413 * * [simplify]: Extracting #1: cost 4 inf + 0 3.413 * * [simplify]: Extracting #2: cost 7 inf + 1 3.413 * * [simplify]: Extracting #3: cost 10 inf + 43 3.413 * * [simplify]: Extracting #4: cost 5 inf + 455 3.414 * * [simplify]: Extracting #5: cost 1 inf + 824 3.414 * * [simplify]: Extracting #6: cost 0 inf + 987 3.414 * [simplify]: Simplified to (/ i (- (* (* i i) 4) 1.0)) 3.415 * [simplify]: Simplified (2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 3.415 * [simplify]: Simplifying (/ i 4) 3.415 * * [simplify]: iters left: 2 (3 enodes) 3.417 * * [simplify]: iters left: 1 (9 enodes) 3.420 * * [simplify]: Extracting #0: cost 1 inf + 0 3.420 * * [simplify]: Extracting #1: cost 4 inf + 0 3.420 * * [simplify]: Extracting #2: cost 2 inf + 2 3.420 * * [simplify]: Extracting #3: cost 0 inf + 86 3.420 * [simplify]: Simplified to (/ i 4) 3.420 * [simplify]: Simplified (2 2) to (λ (i) (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4))) 3.420 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 3.420 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 3.420 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 3.420 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 3.420 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 3.420 * * * * [progress]: [ 22 / 50 ] simplifiying candidate # 3.421 * [simplify]: Simplifying (+ (* (* 4 (* i i)) (* 4 (* i i))) (+ (* 1.0 1.0) (* (* 4 (* i i)) 1.0))) 3.421 * * [simplify]: iters left: 6 (10 enodes) 3.428 * * [simplify]: iters left: 5 (50 enodes) 3.448 * * [simplify]: iters left: 4 (111 enodes) 3.472 * * [simplify]: iters left: 3 (198 enodes) 3.538 * * [simplify]: iters left: 2 (302 enodes) 3.623 * * [simplify]: iters left: 1 (355 enodes) 3.683 * * [simplify]: Extracting #0: cost 1 inf + 0 3.683 * * [simplify]: Extracting #1: cost 8 inf + 0 3.683 * * [simplify]: Extracting #2: cost 43 inf + 0 3.684 * * [simplify]: Extracting #3: cost 81 inf + 46 3.685 * * [simplify]: Extracting #4: cost 45 inf + 3725 3.690 * * [simplify]: Extracting #5: cost 8 inf + 11279 3.694 * * [simplify]: Extracting #6: cost 0 inf + 13722 3.699 * [simplify]: Simplified to (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i)))) 3.699 * [simplify]: Simplified (2 2) to (λ (i) (* (/ (* i i) (* (- (pow (* 4 (* i i)) 3) (pow 1.0 3)) 4)) (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i)))))) 3.700 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 3.700 * [simplify]: Simplifying (+ (* 4 (* i i)) 1.0) 3.700 * * [simplify]: iters left: 6 (6 enodes) 3.705 * * [simplify]: iters left: 5 (22 enodes) 3.716 * * [simplify]: iters left: 4 (26 enodes) 3.724 * * [simplify]: Extracting #0: cost 1 inf + 0 3.724 * * [simplify]: Extracting #1: cost 4 inf + 0 3.724 * * [simplify]: Extracting #2: cost 8 inf + 1 3.724 * * [simplify]: Extracting #3: cost 8 inf + 3 3.725 * * [simplify]: Extracting #4: cost 1 inf + 456 3.725 * * [simplify]: Extracting #5: cost 0 inf + 579 3.725 * [simplify]: Simplified to (+ (* 4 (* i i)) 1.0) 3.725 * [simplify]: Simplified (2 2) to (λ (i) (* (/ (* i i) (* (- (* (* 4 (* i i)) (* 4 (* i i))) (* 1.0 1.0)) 4)) (+ (* 4 (* i i)) 1.0))) 3.725 * * * * [progress]: [ 24 / 50 ] simplifiying candidate #real (real->posit16 (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4)))))> 3.726 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 3.726 * [simplify]: Simplifying (* 4 (* i i)) 3.726 * * [simplify]: iters left: 4 (4 enodes) 3.729 * * [simplify]: iters left: 3 (15 enodes) 3.734 * * [simplify]: iters left: 2 (19 enodes) 3.740 * * [simplify]: Extracting #0: cost 1 inf + 0 3.740 * * [simplify]: Extracting #1: cost 6 inf + 0 3.740 * * [simplify]: Extracting #2: cost 5 inf + 43 3.740 * * [simplify]: Extracting #3: cost 0 inf + 332 3.740 * [simplify]: Simplified to (* 4 (* i i)) 3.740 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (pow (* 4 (* i i)) 1) 1.0) 4))) 3.741 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 3.741 * [simplify]: Simplifying (* 4 (* i i)) 3.741 * * [simplify]: iters left: 4 (4 enodes) 3.743 * * [simplify]: iters left: 3 (15 enodes) 3.748 * * [simplify]: iters left: 2 (19 enodes) 3.755 * * [simplify]: Extracting #0: cost 1 inf + 0 3.755 * * [simplify]: Extracting #1: cost 6 inf + 0 3.755 * * [simplify]: Extracting #2: cost 5 inf + 43 3.755 * * [simplify]: Extracting #3: cost 0 inf + 332 3.755 * [simplify]: Simplified to (* 4 (* i i)) 3.755 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (pow (* 4 (* i i)) 1) 1.0) 4))) 3.755 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 3.755 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 3.756 * [simplify]: Simplifying (+ (log 4) (+ (log i) (log i))) 3.756 * * [simplify]: iters left: 5 (6 enodes) 3.759 * * [simplify]: iters left: 4 (21 enodes) 3.767 * * [simplify]: iters left: 3 (25 enodes) 3.775 * * [simplify]: Extracting #0: cost 1 inf + 0 3.775 * * [simplify]: Extracting #1: cost 6 inf + 0 3.775 * * [simplify]: Extracting #2: cost 12 inf + 0 3.775 * * [simplify]: Extracting #3: cost 10 inf + 2 3.775 * * [simplify]: Extracting #4: cost 0 inf + 1316 3.776 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 3.776 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0) 4))) 3.776 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 3.776 * [simplify]: Simplifying (+ (log 4) (log (* i i))) 3.776 * * [simplify]: iters left: 5 (6 enodes) 3.780 * * [simplify]: iters left: 4 (21 enodes) 3.788 * * [simplify]: iters left: 3 (27 enodes) 3.797 * * [simplify]: iters left: 2 (32 enodes) 3.806 * * [simplify]: Extracting #0: cost 1 inf + 0 3.807 * * [simplify]: Extracting #1: cost 6 inf + 0 3.807 * * [simplify]: Extracting #2: cost 13 inf + 0 3.807 * * [simplify]: Extracting #3: cost 9 inf + 185 3.807 * * [simplify]: Extracting #4: cost 4 inf + 741 3.808 * * [simplify]: Extracting #5: cost 0 inf + 1398 3.808 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 3.808 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0) 4))) 3.809 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 3.809 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 3.809 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 3.809 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) i) (* (* i i) i))) 3.809 * * [simplify]: iters left: 6 (8 enodes) 3.815 * * [simplify]: iters left: 5 (38 enodes) 3.834 * * [simplify]: iters left: 4 (97 enodes) 3.884 * * [simplify]: iters left: 3 (287 enodes) 4.116 * * [simplify]: Extracting #0: cost 1 inf + 0 4.116 * * [simplify]: Extracting #1: cost 46 inf + 0 4.117 * * [simplify]: Extracting #2: cost 79 inf + 1392 4.119 * * [simplify]: Extracting #3: cost 34 inf + 6529 4.122 * * [simplify]: Extracting #4: cost 11 inf + 11685 4.127 * * [simplify]: Extracting #5: cost 1 inf + 14202 4.134 * * [simplify]: Extracting #6: cost 0 inf + 14414 4.140 * [simplify]: Simplified to (* (* (* i i) (* 64 (* i i))) (* i i)) 4.140 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (cbrt (* (* (* i i) (* 64 (* i i))) (* i i))) 1.0) 4))) 4.141 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 4.141 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) (* i i)) (* i i))) 4.141 * * [simplify]: iters left: 6 (8 enodes) 4.144 * * [simplify]: iters left: 5 (39 enodes) 4.154 * * [simplify]: iters left: 4 (97 enodes) 4.184 * * [simplify]: iters left: 3 (287 enodes) 4.362 * * [simplify]: Extracting #0: cost 1 inf + 0 4.362 * * [simplify]: Extracting #1: cost 61 inf + 0 4.363 * * [simplify]: Extracting #2: cost 102 inf + 1837 4.366 * * [simplify]: Extracting #3: cost 29 inf + 13689 4.369 * * [simplify]: Extracting #4: cost 2 inf + 18688 4.373 * * [simplify]: Extracting #5: cost 0 inf + 19152 4.377 * [simplify]: Simplified to (* (* (* i i) (* i i)) (* 64 (* i i))) 4.377 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (cbrt (* (* (* i i) (* i i)) (* 64 (* i i)))) 1.0) 4))) 4.378 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 4.378 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 4.378 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 4.378 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 4.378 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 4.378 * [simplify]: Simplifying (* (sqrt 4) i) 4.378 * * [simplify]: iters left: 3 (4 enodes) 4.380 * * [simplify]: iters left: 2 (14 enodes) 4.383 * * [simplify]: Extracting #0: cost 1 inf + 0 4.383 * * [simplify]: Extracting #1: cost 4 inf + 0 4.383 * * [simplify]: Extracting #2: cost 2 inf + 2 4.383 * * [simplify]: Extracting #3: cost 0 inf + 86 4.383 * [simplify]: Simplified to (* i 2) 4.383 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (* (* i 2) (* (sqrt 4) i)) 1.0) 4))) 4.383 * [simplify]: Simplifying (* (sqrt 4) i) 4.383 * * [simplify]: iters left: 3 (4 enodes) 4.385 * * [simplify]: iters left: 2 (14 enodes) 4.387 * * [simplify]: Extracting #0: cost 1 inf + 0 4.387 * * [simplify]: Extracting #1: cost 4 inf + 0 4.387 * * [simplify]: Extracting #2: cost 2 inf + 2 4.387 * * [simplify]: Extracting #3: cost 0 inf + 86 4.387 * [simplify]: Simplified to (* i 2) 4.387 * [simplify]: Simplified (2 2 1 1 2) to (λ (i) (/ (* i i) (* (- (* (* (sqrt 4) i) (* i 2)) 1.0) 4))) 4.387 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 4.387 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 4.388 * [simplify]: Simplifying (* (cbrt 4) (cbrt 4)) 4.388 * * [simplify]: iters left: 3 (3 enodes) 4.389 * * [simplify]: iters left: 2 (9 enodes) 4.393 * * [simplify]: Extracting #0: cost 1 inf + 0 4.393 * * [simplify]: Extracting #1: cost 3 inf + 0 4.393 * * [simplify]: Extracting #2: cost 5 inf + 0 4.393 * * [simplify]: Extracting #3: cost 4 inf + 1 4.393 * * [simplify]: Extracting #4: cost 0 inf + 405 4.394 * [simplify]: Simplified to (* (cbrt 4) (cbrt 4)) 4.394 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (* (* (cbrt 4) (cbrt 4)) (* (cbrt 4) (* i i))) 1.0) 4))) 4.394 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 4.394 * [simplify]: Simplifying (sqrt 4) 4.394 * * [simplify]: iters left: 1 (2 enodes) 4.396 * * [simplify]: Extracting #0: cost 1 inf + 0 4.396 * * [simplify]: Extracting #1: cost 0 inf + 1 4.396 * [simplify]: Simplified to 2 4.396 * [simplify]: Simplified (2 2 1 1 1) to (λ (i) (/ (* i i) (* (- (* 2 (* (sqrt 4) (* i i))) 1.0) 4))) 4.396 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 4.396 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (* 4 (* i i)))) 1.0) 4)))> 4.396 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 4.396 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 4.396 * [simplify]: Simplifying (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 4.396 * * [simplify]: iters left: 6 (16 enodes) 4.404 * * [simplify]: iters left: 5 (70 enodes) 4.430 * * [simplify]: iters left: 4 (124 enodes) 4.458 * * [simplify]: iters left: 3 (251 enodes) 4.569 * * [simplify]: Extracting #0: cost 1 inf + 0 4.569 * * [simplify]: Extracting #1: cost 17 inf + 0 4.569 * * [simplify]: Extracting #2: cost 103 inf + 0 4.571 * * [simplify]: Extracting #3: cost 132 inf + 697 4.576 * * [simplify]: Extracting #4: cost 40 inf + 13735 4.585 * * [simplify]: Extracting #5: cost 4 inf + 21508 4.595 * * [simplify]: Extracting #6: cost 0 inf + 22105 4.605 * [simplify]: Simplified to (- (* (* (* i i) (* i i)) (- 1.0)) (* (* i i) (+ (* 4.0 (* (* i i) (* i i))) 0.25))) 4.605 * [simplify]: Simplified (2) to (λ (i) (- (* (* (* i i) (* i i)) (- 1.0)) (* (* i i) (+ (* 4.0 (* (* i i) (* i i))) 0.25)))) 4.606 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 4.606 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 4.607 * * [simplify]: iters left: 6 (15 enodes) 4.618 * * [simplify]: iters left: 5 (64 enodes) 4.641 * * [simplify]: iters left: 4 (87 enodes) 4.675 * * [simplify]: iters left: 3 (116 enodes) 4.703 * * [simplify]: iters left: 2 (161 enodes) 4.741 * * [simplify]: iters left: 1 (237 enodes) 4.861 * * [simplify]: Extracting #0: cost 1 inf + 0 4.862 * * [simplify]: Extracting #1: cost 8 inf + 0 4.862 * * [simplify]: Extracting #2: cost 57 inf + 1 4.862 * * [simplify]: Extracting #3: cost 75 inf + 249 4.864 * * [simplify]: Extracting #4: cost 32 inf + 4902 4.869 * * [simplify]: Extracting #5: cost 4 inf + 8455 4.874 * * [simplify]: Extracting #6: cost 0 inf + 9156 4.879 * [simplify]: Simplified to (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 4.879 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i)))) 4.879 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 4.880 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 4.880 * * [simplify]: iters left: 6 (15 enodes) 4.891 * * [simplify]: iters left: 5 (64 enodes) 4.918 * * [simplify]: iters left: 4 (87 enodes) 4.944 * * [simplify]: iters left: 3 (116 enodes) 4.981 * * [simplify]: iters left: 2 (161 enodes) 5.029 * * [simplify]: iters left: 1 (237 enodes) 5.104 * * [simplify]: Extracting #0: cost 1 inf + 0 5.104 * * [simplify]: Extracting #1: cost 8 inf + 0 5.104 * * [simplify]: Extracting #2: cost 57 inf + 1 5.104 * * [simplify]: Extracting #3: cost 75 inf + 249 5.105 * * [simplify]: Extracting #4: cost 32 inf + 4902 5.107 * * [simplify]: Extracting #5: cost 4 inf + 8455 5.110 * * [simplify]: Extracting #6: cost 0 inf + 9156 5.114 * [simplify]: Simplified to (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 5.114 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i)))) 5.115 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 5.115 * [simplify]: Simplifying (* 4 (pow i 2)) 5.115 * * [simplify]: iters left: 3 (5 enodes) 5.117 * * [simplify]: iters left: 2 (21 enodes) 5.122 * * [simplify]: iters left: 1 (29 enodes) 5.127 * * [simplify]: Extracting #0: cost 1 inf + 0 5.127 * * [simplify]: Extracting #1: cost 6 inf + 0 5.127 * * [simplify]: Extracting #2: cost 6 inf + 43 5.127 * * [simplify]: Extracting #3: cost 0 inf + 333 5.127 * [simplify]: Simplified to (* (* i i) 4) 5.127 * [simplify]: Simplified (2 2 1 1) to (λ (i) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 5.127 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 5.127 * [simplify]: Simplifying (* 4 (pow i 2)) 5.128 * * [simplify]: iters left: 3 (5 enodes) 5.130 * * [simplify]: iters left: 2 (21 enodes) 5.134 * * [simplify]: iters left: 1 (29 enodes) 5.139 * * [simplify]: Extracting #0: cost 1 inf + 0 5.139 * * [simplify]: Extracting #1: cost 6 inf + 0 5.139 * * [simplify]: Extracting #2: cost 6 inf + 43 5.139 * * [simplify]: Extracting #3: cost 0 inf + 333 5.139 * [simplify]: Simplified to (* (* i i) 4) 5.139 * [simplify]: Simplified (2 2 1 1) to (λ (i) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 5.139 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 5.139 * [simplify]: Simplifying (* 4 (pow i 2)) 5.139 * * [simplify]: iters left: 3 (5 enodes) 5.141 * * [simplify]: iters left: 2 (21 enodes) 5.146 * * [simplify]: iters left: 1 (29 enodes) 5.155 * * [simplify]: Extracting #0: cost 1 inf + 0 5.155 * * [simplify]: Extracting #1: cost 6 inf + 0 5.155 * * [simplify]: Extracting #2: cost 6 inf + 43 5.155 * * [simplify]: Extracting #3: cost 0 inf + 333 5.155 * [simplify]: Simplified to (* (* i i) 4) 5.156 * [simplify]: Simplified (2 2 1 1) to (λ (i) (/ (* i i) (* (- (* (* i i) 4) 1.0) 4))) 5.156 * * * [progress]: adding candidates to table 5.528 * * [progress]: iteration 2 / 4 5.528 * * * [progress]: picking best candidate 5.533 * * * * [pick]: Picked # 5.533 * * * [progress]: localizing error 5.558 * * * [progress]: generating rewritten candidates 5.559 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 5.581 * * * * [progress]: [ 2 / 3 ] rewriting at (2) 5.710 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1) 5.738 * * * [progress]: generating series expansions 5.739 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 5.739 * [backup-simplify]: Simplify (/ i (- (* 4 (* i i)) 1.0)) into (/ i (- (* 4 (pow i 2)) 1.0)) 5.739 * [approximate]: Taking taylor expansion of (/ i (- (* 4 (pow i 2)) 1.0)) in (i) around 0 5.739 * [taylor]: Taking taylor expansion of (/ i (- (* 4 (pow i 2)) 1.0)) in i 5.739 * [taylor]: Taking taylor expansion of i in i 5.739 * [backup-simplify]: Simplify 0 into 0 5.739 * [backup-simplify]: Simplify 1 into 1 5.739 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.739 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.739 * [taylor]: Taking taylor expansion of 4 in i 5.739 * [backup-simplify]: Simplify 4 into 4 5.739 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.739 * [taylor]: Taking taylor expansion of i in i 5.739 * [backup-simplify]: Simplify 0 into 0 5.739 * [backup-simplify]: Simplify 1 into 1 5.739 * [taylor]: Taking taylor expansion of 1.0 in i 5.739 * [backup-simplify]: Simplify 1.0 into 1.0 5.740 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.741 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.742 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.742 * [taylor]: Taking taylor expansion of (/ i (- (* 4 (pow i 2)) 1.0)) in i 5.742 * [taylor]: Taking taylor expansion of i in i 5.742 * [backup-simplify]: Simplify 0 into 0 5.742 * [backup-simplify]: Simplify 1 into 1 5.742 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.742 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.742 * [taylor]: Taking taylor expansion of 4 in i 5.742 * [backup-simplify]: Simplify 4 into 4 5.742 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.742 * [taylor]: Taking taylor expansion of i in i 5.742 * [backup-simplify]: Simplify 0 into 0 5.742 * [backup-simplify]: Simplify 1 into 1 5.742 * [taylor]: Taking taylor expansion of 1.0 in i 5.742 * [backup-simplify]: Simplify 1.0 into 1.0 5.743 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.744 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.745 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.745 * [backup-simplify]: Simplify -1.0 into -1.0 5.745 * [backup-simplify]: Simplify (- 0) into 0 5.745 * [backup-simplify]: Simplify (+ 0 0) into 0 5.746 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 5.746 * [backup-simplify]: Simplify 0 into 0 5.746 * [backup-simplify]: Simplify (* 1 1) into 1 5.746 * [backup-simplify]: Simplify (* 4 1) into 4 5.747 * [backup-simplify]: Simplify (- 0) into 0 5.747 * [backup-simplify]: Simplify (+ 4 0) into 4 5.750 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 5.750 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.751 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.752 * [backup-simplify]: Simplify (- 0) into 0 5.752 * [backup-simplify]: Simplify (+ 0 0) into 0 5.753 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 5.753 * [backup-simplify]: Simplify 0 into 0 5.753 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.754 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.754 * [backup-simplify]: Simplify (- 0) into 0 5.754 * [backup-simplify]: Simplify (+ 0 0) into 0 5.759 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 5.759 * [backup-simplify]: Simplify (- 16.0) into (- 16.0) 5.760 * [backup-simplify]: Simplify (+ (* (- 16.0) (pow i 5)) (+ (* (- 4.0) (pow i 3)) (* -1.0 i))) into (- (+ (* 1.0 i) (+ (* 4.0 (pow i 3)) (* 16.0 (pow i 5))))) 5.760 * [backup-simplify]: Simplify (/ (/ 1 i) (- (* 4 (* (/ 1 i) (/ 1 i))) 1.0)) into (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.760 * [approximate]: Taking taylor expansion of (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.760 * [taylor]: Taking taylor expansion of (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.760 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.760 * [taylor]: Taking taylor expansion of i in i 5.760 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify 1 into 1 5.760 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.760 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.760 * [taylor]: Taking taylor expansion of 4 in i 5.760 * [backup-simplify]: Simplify 4 into 4 5.760 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.761 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.761 * [taylor]: Taking taylor expansion of i in i 5.761 * [backup-simplify]: Simplify 0 into 0 5.761 * [backup-simplify]: Simplify 1 into 1 5.761 * [backup-simplify]: Simplify (* 1 1) into 1 5.761 * [backup-simplify]: Simplify (/ 1 1) into 1 5.761 * [taylor]: Taking taylor expansion of 1.0 in i 5.761 * [backup-simplify]: Simplify 1.0 into 1.0 5.761 * [backup-simplify]: Simplify (* 4 1) into 4 5.762 * [backup-simplify]: Simplify (+ 4 0) into 4 5.762 * [backup-simplify]: Simplify (* 0 4) into 0 5.764 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.765 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.765 * [backup-simplify]: Simplify (+ 0 0) into 0 5.766 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.766 * [backup-simplify]: Simplify (/ 1 4) into 1/4 5.766 * [taylor]: Taking taylor expansion of (/ 1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.766 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.766 * [taylor]: Taking taylor expansion of i in i 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [backup-simplify]: Simplify 1 into 1 5.766 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.766 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.766 * [taylor]: Taking taylor expansion of 4 in i 5.766 * [backup-simplify]: Simplify 4 into 4 5.766 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.766 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.766 * [taylor]: Taking taylor expansion of i in i 5.766 * [backup-simplify]: Simplify 0 into 0 5.766 * [backup-simplify]: Simplify 1 into 1 5.767 * [backup-simplify]: Simplify (* 1 1) into 1 5.767 * [backup-simplify]: Simplify (/ 1 1) into 1 5.767 * [taylor]: Taking taylor expansion of 1.0 in i 5.767 * [backup-simplify]: Simplify 1.0 into 1.0 5.767 * [backup-simplify]: Simplify (* 4 1) into 4 5.768 * [backup-simplify]: Simplify (+ 4 0) into 4 5.768 * [backup-simplify]: Simplify (* 0 4) into 0 5.768 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.769 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.769 * [backup-simplify]: Simplify (+ 0 0) into 0 5.770 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.770 * [backup-simplify]: Simplify (/ 1 4) into 1/4 5.770 * [backup-simplify]: Simplify 1/4 into 1/4 5.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.772 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.772 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.773 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.774 * [backup-simplify]: Simplify (+ (* 0 (- 1.0)) (+ (* 1 0) (* 0 4))) into 0 5.775 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)))) into 0 5.775 * [backup-simplify]: Simplify 0 into 0 5.777 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.779 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.779 * [backup-simplify]: Simplify (- 0) into 0 5.780 * [backup-simplify]: Simplify (+ 0 0) into 0 5.784 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4)))) into (- 1.0) 5.789 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.0625 5.789 * [backup-simplify]: Simplify 0.0625 into 0.0625 5.790 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.791 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.791 * [backup-simplify]: Simplify (- 0) into 0 5.791 * [backup-simplify]: Simplify (+ 0 0) into 0 5.792 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.793 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.0625 (/ 0 4)))) into 0 5.793 * [backup-simplify]: Simplify 0 into 0 5.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.795 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.795 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.796 * [backup-simplify]: Simplify (- 0) into 0 5.796 * [backup-simplify]: Simplify (+ 0 0) into 0 5.797 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))))) into 0 5.801 * [backup-simplify]: Simplify (- (+ (* 1/4 (/ 0 4)) (* 0 (/ 0 4)) (* 0.0625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 5.801 * [backup-simplify]: Simplify 0.015625 into 0.015625 5.801 * [backup-simplify]: Simplify (+ (* 0.015625 (pow (/ 1 i) 5)) (+ (* 0.0625 (pow (/ 1 i) 3)) (* 1/4 (/ 1 i)))) into (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 5.801 * [backup-simplify]: Simplify (/ (/ 1 (- i)) (- (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) 1.0)) into (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.801 * [approximate]: Taking taylor expansion of (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.801 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.801 * [taylor]: Taking taylor expansion of -1 in i 5.801 * [backup-simplify]: Simplify -1 into -1 5.801 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.801 * [taylor]: Taking taylor expansion of i in i 5.801 * [backup-simplify]: Simplify 0 into 0 5.801 * [backup-simplify]: Simplify 1 into 1 5.801 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.802 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.802 * [taylor]: Taking taylor expansion of 4 in i 5.802 * [backup-simplify]: Simplify 4 into 4 5.802 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.802 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.802 * [taylor]: Taking taylor expansion of i in i 5.802 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify 1 into 1 5.802 * [backup-simplify]: Simplify (* 1 1) into 1 5.802 * [backup-simplify]: Simplify (/ 1 1) into 1 5.802 * [taylor]: Taking taylor expansion of 1.0 in i 5.802 * [backup-simplify]: Simplify 1.0 into 1.0 5.802 * [backup-simplify]: Simplify (* 4 1) into 4 5.803 * [backup-simplify]: Simplify (+ 4 0) into 4 5.803 * [backup-simplify]: Simplify (* 0 4) into 0 5.803 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.804 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.804 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.805 * [backup-simplify]: Simplify (+ 0 0) into 0 5.805 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.805 * [backup-simplify]: Simplify (/ -1 4) into -1/4 5.805 * [taylor]: Taking taylor expansion of (/ -1 (* i (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.805 * [taylor]: Taking taylor expansion of -1 in i 5.805 * [backup-simplify]: Simplify -1 into -1 5.805 * [taylor]: Taking taylor expansion of (* i (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.805 * [taylor]: Taking taylor expansion of i in i 5.805 * [backup-simplify]: Simplify 0 into 0 5.805 * [backup-simplify]: Simplify 1 into 1 5.805 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.805 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.805 * [taylor]: Taking taylor expansion of 4 in i 5.805 * [backup-simplify]: Simplify 4 into 4 5.805 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.805 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.805 * [taylor]: Taking taylor expansion of i in i 5.805 * [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 * [backup-simplify]: Simplify (/ 1 1) into 1 5.806 * [taylor]: Taking taylor expansion of 1.0 in i 5.806 * [backup-simplify]: Simplify 1.0 into 1.0 5.806 * [backup-simplify]: Simplify (* 4 1) into 4 5.807 * [backup-simplify]: Simplify (+ 4 0) into 4 5.807 * [backup-simplify]: Simplify (* 0 4) into 0 5.807 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.808 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.808 * [backup-simplify]: Simplify (+ 0 0) into 0 5.809 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 4)) into 4 5.809 * [backup-simplify]: Simplify (/ -1 4) into -1/4 5.809 * [backup-simplify]: Simplify -1/4 into -1/4 5.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.811 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.811 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.812 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.812 * [backup-simplify]: Simplify (+ (* 0 (- 1.0)) (+ (* 1 0) (* 0 4))) into 0 5.813 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ 0 4)))) into 0 5.813 * [backup-simplify]: Simplify 0 into 0 5.814 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.815 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.815 * [backup-simplify]: Simplify (- 0) into 0 5.815 * [backup-simplify]: Simplify (+ 0 0) into 0 5.819 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4)))) into (- 1.0) 5.824 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into (- 0.0625) 5.825 * [backup-simplify]: Simplify (- 0.0625) into (- 0.0625) 5.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.828 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.829 * [backup-simplify]: Simplify (- 0) into 0 5.829 * [backup-simplify]: Simplify (+ 0 0) into 0 5.831 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.833 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* (- 0.0625) (/ 0 4)))) into 0 5.833 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.837 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.837 * [backup-simplify]: Simplify (- 0) into 0 5.838 * [backup-simplify]: Simplify (+ 0 0) into 0 5.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))))) into 0 5.847 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* -1/4 (/ 0 4)) (* 0 (/ 0 4)) (* (- 0.0625) (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into (- 0.015625) 5.848 * [backup-simplify]: Simplify (- 0.015625) into (- 0.015625) 5.849 * [backup-simplify]: Simplify (+ (* (- 0.015625) (pow (/ 1 (- i)) 5)) (+ (* (- 0.0625) (pow (/ 1 (- i)) 3)) (* -1/4 (/ 1 (- i))))) into (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 5.849 * * * * [progress]: [ 2 / 3 ] generating series at (2) 5.849 * [backup-simplify]: Simplify (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)) into (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) 5.849 * [approximate]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in (i) around 0 5.849 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 5.849 * [taylor]: Taking taylor expansion of 1/4 in i 5.850 * [backup-simplify]: Simplify 1/4 into 1/4 5.850 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 5.850 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.850 * [taylor]: Taking taylor expansion of i in i 5.850 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify 1 into 1 5.850 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.850 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.850 * [taylor]: Taking taylor expansion of 4 in i 5.850 * [backup-simplify]: Simplify 4 into 4 5.850 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.850 * [taylor]: Taking taylor expansion of i in i 5.850 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify 1 into 1 5.850 * [taylor]: Taking taylor expansion of 1.0 in i 5.850 * [backup-simplify]: Simplify 1.0 into 1.0 5.850 * [backup-simplify]: Simplify (* 1 1) into 1 5.851 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.852 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.852 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.852 * [taylor]: Taking taylor expansion of (* 1/4 (/ (pow i 2) (- (* 4 (pow i 2)) 1.0))) in i 5.852 * [taylor]: Taking taylor expansion of 1/4 in i 5.853 * [backup-simplify]: Simplify 1/4 into 1/4 5.853 * [taylor]: Taking taylor expansion of (/ (pow i 2) (- (* 4 (pow i 2)) 1.0)) in i 5.853 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.853 * [taylor]: Taking taylor expansion of i in i 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify 1 into 1 5.853 * [taylor]: Taking taylor expansion of (- (* 4 (pow i 2)) 1.0) in i 5.853 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.853 * [taylor]: Taking taylor expansion of 4 in i 5.853 * [backup-simplify]: Simplify 4 into 4 5.853 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.853 * [taylor]: Taking taylor expansion of i in i 5.853 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify 1 into 1 5.853 * [taylor]: Taking taylor expansion of 1.0 in i 5.853 * [backup-simplify]: Simplify 1.0 into 1.0 5.853 * [backup-simplify]: Simplify (* 1 1) into 1 5.854 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.855 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.855 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 5.856 * [backup-simplify]: Simplify (* 1/4 -1.0) into -0.25 5.856 * [backup-simplify]: Simplify -0.25 into -0.25 5.857 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.857 * [backup-simplify]: Simplify (- 0) into 0 5.857 * [backup-simplify]: Simplify (+ 0 0) into 0 5.858 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 5.859 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1.0)) into 0 5.859 * [backup-simplify]: Simplify 0 into 0 5.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.860 * [backup-simplify]: Simplify (* 1 1) into 1 5.861 * [backup-simplify]: Simplify (* 4 1) into 4 5.861 * [backup-simplify]: Simplify (- 0) into 0 5.862 * [backup-simplify]: Simplify (+ 4 0) into 4 5.867 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 5.869 * [backup-simplify]: Simplify (+ (* 1/4 (- 4.0)) (+ (* 0 0) (* 0 -1.0))) into (- 1.0) 5.870 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.871 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.872 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.872 * [backup-simplify]: Simplify (- 0) into 0 5.873 * [backup-simplify]: Simplify (+ 0 0) into 0 5.875 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 5.876 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0)))) into 0 5.876 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.878 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.879 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.880 * [backup-simplify]: Simplify (- 0) into 0 5.880 * [backup-simplify]: Simplify (+ 0 0) into 0 5.890 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 5.894 * [backup-simplify]: Simplify (+ (* 1/4 (- 16.0)) (+ (* 0 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0))))) into (- 4.0) 5.895 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 5.896 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow i 6)) (+ (* (- 1.0) (pow i 4)) (* -0.25 (pow i 2)))) into (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 5.896 * [backup-simplify]: Simplify (* (/ (/ 1 i) (- (* 4 (* (/ 1 i) (/ 1 i))) 1.0)) (/ (/ 1 i) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.896 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.896 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.896 * [taylor]: Taking taylor expansion of 1/4 in i 5.896 * [backup-simplify]: Simplify 1/4 into 1/4 5.896 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.896 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.896 * [taylor]: Taking taylor expansion of i in i 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.897 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.897 * [taylor]: Taking taylor expansion of 4 in i 5.897 * [backup-simplify]: Simplify 4 into 4 5.897 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.897 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.897 * [taylor]: Taking taylor expansion of i in i 5.897 * [backup-simplify]: Simplify 0 into 0 5.897 * [backup-simplify]: Simplify 1 into 1 5.897 * [backup-simplify]: Simplify (* 1 1) into 1 5.898 * [backup-simplify]: Simplify (/ 1 1) into 1 5.898 * [taylor]: Taking taylor expansion of 1.0 in i 5.898 * [backup-simplify]: Simplify 1.0 into 1.0 5.898 * [backup-simplify]: Simplify (* 1 1) into 1 5.898 * [backup-simplify]: Simplify (* 4 1) into 4 5.899 * [backup-simplify]: Simplify (+ 4 0) into 4 5.899 * [backup-simplify]: Simplify (* 1 4) into 4 5.900 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.900 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.900 * [taylor]: Taking taylor expansion of 1/4 in i 5.900 * [backup-simplify]: Simplify 1/4 into 1/4 5.900 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.900 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.900 * [taylor]: Taking taylor expansion of i in i 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [backup-simplify]: Simplify 1 into 1 5.900 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.900 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.900 * [taylor]: Taking taylor expansion of 4 in i 5.900 * [backup-simplify]: Simplify 4 into 4 5.900 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.900 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.900 * [taylor]: Taking taylor expansion of i in i 5.900 * [backup-simplify]: Simplify 0 into 0 5.900 * [backup-simplify]: Simplify 1 into 1 5.901 * [backup-simplify]: Simplify (* 1 1) into 1 5.901 * [backup-simplify]: Simplify (/ 1 1) into 1 5.901 * [taylor]: Taking taylor expansion of 1.0 in i 5.901 * [backup-simplify]: Simplify 1.0 into 1.0 5.901 * [backup-simplify]: Simplify (* 1 1) into 1 5.902 * [backup-simplify]: Simplify (* 4 1) into 4 5.902 * [backup-simplify]: Simplify (+ 4 0) into 4 5.903 * [backup-simplify]: Simplify (* 1 4) into 4 5.903 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.903 * [backup-simplify]: Simplify 1/16 into 1/16 5.904 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.906 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.906 * [backup-simplify]: Simplify (+ 0 0) into 0 5.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 5.908 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 5.908 * [backup-simplify]: Simplify 0 into 0 5.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.911 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.911 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.912 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.916 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 5.921 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 5.921 * [backup-simplify]: Simplify 0.015625 into 0.015625 5.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.924 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.925 * [backup-simplify]: Simplify (- 0) into 0 5.925 * [backup-simplify]: Simplify (+ 0 0) into 0 5.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.928 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 5.929 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 5.930 * [backup-simplify]: Simplify 0 into 0 5.931 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.933 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.933 * [backup-simplify]: Simplify (- 0) into 0 5.934 * [backup-simplify]: Simplify (+ 0 0) into 0 5.935 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.937 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.942 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 5.942 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 5.943 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 i) 4)) (+ (* 0.015625 (pow (/ 1 i) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 5.943 * [backup-simplify]: Simplify (* (/ (/ 1 (- i)) (- (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) 1.0)) (/ (/ 1 (- i)) 4)) into (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) 5.943 * [approximate]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in (i) around 0 5.943 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.943 * [taylor]: Taking taylor expansion of 1/4 in i 5.943 * [backup-simplify]: Simplify 1/4 into 1/4 5.943 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.943 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.943 * [taylor]: Taking taylor expansion of i in i 5.943 * [backup-simplify]: Simplify 0 into 0 5.943 * [backup-simplify]: Simplify 1 into 1 5.943 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.943 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.943 * [taylor]: Taking taylor expansion of 4 in i 5.943 * [backup-simplify]: Simplify 4 into 4 5.943 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.943 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.943 * [taylor]: Taking taylor expansion of i in i 5.943 * [backup-simplify]: Simplify 0 into 0 5.943 * [backup-simplify]: Simplify 1 into 1 5.943 * [backup-simplify]: Simplify (* 1 1) into 1 5.944 * [backup-simplify]: Simplify (/ 1 1) into 1 5.944 * [taylor]: Taking taylor expansion of 1.0 in i 5.944 * [backup-simplify]: Simplify 1.0 into 1.0 5.944 * [backup-simplify]: Simplify (* 1 1) into 1 5.944 * [backup-simplify]: Simplify (* 4 1) into 4 5.944 * [backup-simplify]: Simplify (+ 4 0) into 4 5.945 * [backup-simplify]: Simplify (* 1 4) into 4 5.945 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.945 * [taylor]: Taking taylor expansion of (/ 1/4 (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0))) in i 5.945 * [taylor]: Taking taylor expansion of 1/4 in i 5.945 * [backup-simplify]: Simplify 1/4 into 1/4 5.945 * [taylor]: Taking taylor expansion of (* (pow i 2) (- (* 4 (/ 1 (pow i 2))) 1.0)) in i 5.945 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.945 * [taylor]: Taking taylor expansion of i in i 5.945 * [backup-simplify]: Simplify 0 into 0 5.945 * [backup-simplify]: Simplify 1 into 1 5.945 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 (pow i 2))) 1.0) in i 5.945 * [taylor]: Taking taylor expansion of (* 4 (/ 1 (pow i 2))) in i 5.945 * [taylor]: Taking taylor expansion of 4 in i 5.945 * [backup-simplify]: Simplify 4 into 4 5.945 * [taylor]: Taking taylor expansion of (/ 1 (pow i 2)) in i 5.945 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.945 * [taylor]: Taking taylor expansion of i in i 5.945 * [backup-simplify]: Simplify 0 into 0 5.945 * [backup-simplify]: Simplify 1 into 1 5.946 * [backup-simplify]: Simplify (* 1 1) into 1 5.946 * [backup-simplify]: Simplify (/ 1 1) into 1 5.946 * [taylor]: Taking taylor expansion of 1.0 in i 5.946 * [backup-simplify]: Simplify 1.0 into 1.0 5.946 * [backup-simplify]: Simplify (* 1 1) into 1 5.946 * [backup-simplify]: Simplify (* 4 1) into 4 5.947 * [backup-simplify]: Simplify (+ 4 0) into 4 5.947 * [backup-simplify]: Simplify (* 1 4) into 4 5.947 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 5.947 * [backup-simplify]: Simplify 1/16 into 1/16 5.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.948 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.949 * [backup-simplify]: Simplify (+ 0 0) into 0 5.949 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.949 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 4)) into 0 5.950 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 5.950 * [backup-simplify]: Simplify 0 into 0 5.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.952 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.952 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.952 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.953 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.954 * [backup-simplify]: Simplify (+ (* 1 (- 1.0)) (+ (* 0 0) (* 0 4))) into (- 1.0) 5.957 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 5.957 * [backup-simplify]: Simplify 0.015625 into 0.015625 5.958 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.959 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.960 * [backup-simplify]: Simplify (- 0) into 0 5.960 * [backup-simplify]: Simplify (+ 0 0) into 0 5.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.961 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4)))) into 0 5.962 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 5.962 * [backup-simplify]: Simplify 0 into 0 5.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.964 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.965 * [backup-simplify]: Simplify (- 0) into 0 5.965 * [backup-simplify]: Simplify (+ 0 0) into 0 5.965 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (- 1.0)) (+ (* 0 0) (* 0 4))))) into 0 5.970 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 5.970 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 5.971 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 (- i)) 4)) (+ (* 0.015625 (pow (/ 1 (- i)) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 5.971 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1) 5.971 * [backup-simplify]: Simplify (* 4 (* i i)) into (* 4 (pow i 2)) 5.971 * [approximate]: Taking taylor expansion of (* 4 (pow i 2)) in (i) around 0 5.971 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.971 * [taylor]: Taking taylor expansion of 4 in i 5.971 * [backup-simplify]: Simplify 4 into 4 5.971 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.971 * [taylor]: Taking taylor expansion of i in i 5.971 * [backup-simplify]: Simplify 0 into 0 5.971 * [backup-simplify]: Simplify 1 into 1 5.971 * [taylor]: Taking taylor expansion of (* 4 (pow i 2)) in i 5.971 * [taylor]: Taking taylor expansion of 4 in i 5.971 * [backup-simplify]: Simplify 4 into 4 5.971 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.971 * [taylor]: Taking taylor expansion of i in i 5.971 * [backup-simplify]: Simplify 0 into 0 5.971 * [backup-simplify]: Simplify 1 into 1 5.971 * [backup-simplify]: Simplify (* 1 1) into 1 5.972 * [backup-simplify]: Simplify (* 4 1) into 4 5.972 * [backup-simplify]: Simplify 4 into 4 5.972 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.973 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 5.973 * [backup-simplify]: Simplify 0 into 0 5.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.974 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 5.974 * [backup-simplify]: Simplify 0 into 0 5.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.975 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.975 * [backup-simplify]: Simplify 0 into 0 5.976 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.976 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.977 * [backup-simplify]: Simplify 0 into 0 5.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.978 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.978 * [backup-simplify]: Simplify 0 into 0 5.979 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.980 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.980 * [backup-simplify]: Simplify 0 into 0 5.980 * [backup-simplify]: Simplify (* 4 (pow i 2)) into (* 4 (pow i 2)) 5.980 * [backup-simplify]: Simplify (* 4 (* (/ 1 i) (/ 1 i))) into (/ 4 (pow i 2)) 5.980 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 5.980 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.980 * [taylor]: Taking taylor expansion of 4 in i 5.980 * [backup-simplify]: Simplify 4 into 4 5.981 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.981 * [taylor]: Taking taylor expansion of i in i 5.981 * [backup-simplify]: Simplify 0 into 0 5.981 * [backup-simplify]: Simplify 1 into 1 5.981 * [backup-simplify]: Simplify (* 1 1) into 1 5.981 * [backup-simplify]: Simplify (/ 4 1) into 4 5.981 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.981 * [taylor]: Taking taylor expansion of 4 in i 5.981 * [backup-simplify]: Simplify 4 into 4 5.981 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.981 * [taylor]: Taking taylor expansion of i in i 5.981 * [backup-simplify]: Simplify 0 into 0 5.982 * [backup-simplify]: Simplify 1 into 1 5.982 * [backup-simplify]: Simplify (* 1 1) into 1 5.982 * [backup-simplify]: Simplify (/ 4 1) into 4 5.982 * [backup-simplify]: Simplify 4 into 4 5.983 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.984 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 5.984 * [backup-simplify]: Simplify 0 into 0 5.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.986 * [backup-simplify]: Simplify 0 into 0 5.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.988 * [backup-simplify]: Simplify 0 into 0 5.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.990 * [backup-simplify]: Simplify 0 into 0 5.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 5.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.992 * [backup-simplify]: Simplify 0 into 0 5.993 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 5.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.994 * [backup-simplify]: Simplify 0 into 0 5.994 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 i)) 2)) into (* 4 (pow i 2)) 5.994 * [backup-simplify]: Simplify (* 4 (* (/ 1 (- i)) (/ 1 (- i)))) into (/ 4 (pow i 2)) 5.994 * [approximate]: Taking taylor expansion of (/ 4 (pow i 2)) in (i) around 0 5.994 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.994 * [taylor]: Taking taylor expansion of 4 in i 5.994 * [backup-simplify]: Simplify 4 into 4 5.994 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.994 * [taylor]: Taking taylor expansion of i in i 5.994 * [backup-simplify]: Simplify 0 into 0 5.994 * [backup-simplify]: Simplify 1 into 1 5.994 * [backup-simplify]: Simplify (* 1 1) into 1 5.995 * [backup-simplify]: Simplify (/ 4 1) into 4 5.995 * [taylor]: Taking taylor expansion of (/ 4 (pow i 2)) in i 5.995 * [taylor]: Taking taylor expansion of 4 in i 5.995 * [backup-simplify]: Simplify 4 into 4 5.995 * [taylor]: Taking taylor expansion of (pow i 2) in i 5.995 * [taylor]: Taking taylor expansion of i in i 5.995 * [backup-simplify]: Simplify 0 into 0 5.995 * [backup-simplify]: Simplify 1 into 1 5.995 * [backup-simplify]: Simplify (* 1 1) into 1 5.995 * [backup-simplify]: Simplify (/ 4 1) into 4 5.995 * [backup-simplify]: Simplify 4 into 4 5.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)))) into 0 5.996 * [backup-simplify]: Simplify 0 into 0 5.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.999 * [backup-simplify]: Simplify 0 into 0 5.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.000 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.000 * [backup-simplify]: Simplify 0 into 0 6.001 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.001 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.001 * [backup-simplify]: Simplify 0 into 0 6.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 6.003 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.003 * [backup-simplify]: Simplify 0 into 0 6.004 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 6.004 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 4 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.004 * [backup-simplify]: Simplify 0 into 0 6.005 * [backup-simplify]: Simplify (* 4 (pow (/ 1 (/ 1 (- i))) 2)) into (* 4 (pow i 2)) 6.005 * * * [progress]: simplifying candidates 6.005 * * * * [progress]: [ 1 / 112 ] simplifiying candidate # 6.005 * * * * [progress]: [ 2 / 112 ] simplifiying candidate # 6.005 * [simplify]: Simplifying (- (log i) (log (- (* 4 (* i i)) 1.0))) 6.005 * * [simplify]: iters left: 6 (9 enodes) 6.008 * * [simplify]: iters left: 5 (34 enodes) 6.014 * * [simplify]: iters left: 4 (44 enodes) 6.022 * * [simplify]: Extracting #0: cost 1 inf + 0 6.022 * * [simplify]: Extracting #1: cost 5 inf + 0 6.022 * * [simplify]: Extracting #2: cost 10 inf + 0 6.022 * * [simplify]: Extracting #3: cost 13 inf + 1 6.022 * * [simplify]: Extracting #4: cost 14 inf + 185 6.022 * * [simplify]: Extracting #5: cost 12 inf + 310 6.022 * * [simplify]: Extracting #6: cost 3 inf + 1532 6.023 * * [simplify]: Extracting #7: cost 0 inf + 2261 6.023 * [simplify]: Simplified to (- (log i) (log (- (* 4 (* i i)) 1.0))) 6.023 * [simplify]: Simplified (2 1 1) to (λ (i) (* (exp (- (log i) (log (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.023 * * * * [progress]: [ 3 / 112 ] simplifiying candidate # 6.023 * * * * [progress]: [ 4 / 112 ] simplifiying candidate # 6.023 * * * * [progress]: [ 5 / 112 ] simplifiying candidate # 6.023 * [simplify]: Simplifying (/ (* (* i i) i) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) 6.023 * * [simplify]: iters left: 6 (10 enodes) 6.029 * * [simplify]: iters left: 5 (44 enodes) 6.046 * * [simplify]: iters left: 4 (103 enodes) 6.088 * * [simplify]: iters left: 3 (278 enodes) 6.202 * * [simplify]: Extracting #0: cost 1 inf + 0 6.202 * * [simplify]: Extracting #1: cost 33 inf + 0 6.202 * * [simplify]: Extracting #2: cost 107 inf + 43 6.203 * * [simplify]: Extracting #3: cost 228 inf + 289 6.207 * * [simplify]: Extracting #4: cost 164 inf + 14272 6.216 * * [simplify]: Extracting #5: cost 13 inf + 47662 6.229 * * [simplify]: Extracting #6: cost 0 inf + 51381 6.242 * [simplify]: Simplified to (* (/ i (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (* i i)) 6.242 * [simplify]: Simplified (2 1 1) to (λ (i) (* (cbrt (* (/ i (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (* i i))) (/ i 4))) 6.242 * * * * [progress]: [ 6 / 112 ] simplifiying candidate # 6.242 * * * * [progress]: [ 7 / 112 ] simplifiying candidate # 6.242 * * * * [progress]: [ 8 / 112 ] simplifiying candidate # 6.242 * * * * [progress]: [ 9 / 112 ] simplifiying candidate # 6.242 * * * * [progress]: [ 10 / 112 ] simplifiying candidate # 6.243 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 6.243 * * [simplify]: iters left: 6 (11 enodes) 6.249 * * [simplify]: iters left: 5 (44 enodes) 6.266 * * [simplify]: iters left: 4 (66 enodes) 6.287 * * [simplify]: iters left: 3 (73 enodes) 6.313 * * [simplify]: iters left: 2 (76 enodes) 6.335 * * [simplify]: Extracting #0: cost 1 inf + 0 6.335 * * [simplify]: Extracting #1: cost 11 inf + 0 6.335 * * [simplify]: Extracting #2: cost 22 inf + 0 6.336 * * [simplify]: Extracting #3: cost 25 inf + 1 6.336 * * [simplify]: Extracting #4: cost 28 inf + 83 6.336 * * [simplify]: Extracting #5: cost 21 inf + 654 6.337 * * [simplify]: Extracting #6: cost 13 inf + 1914 6.338 * * [simplify]: Extracting #7: cost 2 inf + 5547 6.340 * * [simplify]: Extracting #8: cost 0 inf + 6153 6.342 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) 6.342 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.343 * [simplify]: Simplifying (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.343 * * [simplify]: iters left: 6 (9 enodes) 6.348 * * [simplify]: iters left: 5 (32 enodes) 6.360 * * [simplify]: iters left: 4 (39 enodes) 6.372 * * [simplify]: Extracting #0: cost 1 inf + 0 6.373 * * [simplify]: Extracting #1: cost 4 inf + 0 6.373 * * [simplify]: Extracting #2: cost 8 inf + 0 6.373 * * [simplify]: Extracting #3: cost 11 inf + 1 6.373 * * [simplify]: Extracting #4: cost 12 inf + 205 6.373 * * [simplify]: Extracting #5: cost 10 inf + 330 6.374 * * [simplify]: Extracting #6: cost 4 inf + 944 6.374 * * [simplify]: Extracting #7: cost 0 inf + 1875 6.375 * [simplify]: Simplified to (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.375 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.375 * * * * [progress]: [ 11 / 112 ] simplifiying candidate # 6.375 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 6.376 * * [simplify]: iters left: 6 (10 enodes) 6.379 * * [simplify]: iters left: 5 (37 enodes) 6.386 * * [simplify]: iters left: 4 (48 enodes) 6.394 * * [simplify]: iters left: 3 (51 enodes) 6.402 * * [simplify]: Extracting #0: cost 1 inf + 0 6.402 * * [simplify]: Extracting #1: cost 7 inf + 0 6.402 * * [simplify]: Extracting #2: cost 14 inf + 0 6.402 * * [simplify]: Extracting #3: cost 17 inf + 1 6.402 * * [simplify]: Extracting #4: cost 19 inf + 124 6.403 * * [simplify]: Extracting #5: cost 13 inf + 694 6.403 * * [simplify]: Extracting #6: cost 3 inf + 2440 6.403 * * [simplify]: Extracting #7: cost 0 inf + 3169 6.404 * [simplify]: Simplified to (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) 6.404 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.404 * [simplify]: Simplifying (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.404 * * [simplify]: iters left: 6 (9 enodes) 6.407 * * [simplify]: iters left: 5 (32 enodes) 6.418 * * [simplify]: iters left: 4 (39 enodes) 6.431 * * [simplify]: Extracting #0: cost 1 inf + 0 6.431 * * [simplify]: Extracting #1: cost 4 inf + 0 6.431 * * [simplify]: Extracting #2: cost 8 inf + 0 6.431 * * [simplify]: Extracting #3: cost 11 inf + 1 6.431 * * [simplify]: Extracting #4: cost 12 inf + 205 6.431 * * [simplify]: Extracting #5: cost 10 inf + 330 6.434 * * [simplify]: Extracting #6: cost 4 inf + 904 6.434 * * [simplify]: Extracting #7: cost 0 inf + 1715 6.435 * [simplify]: Simplified to (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.435 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.435 * * * * [progress]: [ 12 / 112 ] simplifiying candidate # 6.436 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) 1) 6.436 * * [simplify]: iters left: 5 (5 enodes) 6.439 * * [simplify]: iters left: 4 (17 enodes) 6.446 * * [simplify]: iters left: 3 (27 enodes) 6.454 * * [simplify]: iters left: 2 (28 enodes) 6.462 * * [simplify]: Extracting #0: cost 1 inf + 0 6.462 * * [simplify]: Extracting #1: cost 5 inf + 0 6.462 * * [simplify]: Extracting #2: cost 7 inf + 1 6.462 * * [simplify]: Extracting #3: cost 6 inf + 2 6.462 * * [simplify]: Extracting #4: cost 1 inf + 528 6.462 * * [simplify]: Extracting #5: cost 0 inf + 650 6.463 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 6.463 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (* (cbrt i) (cbrt i)) (/ (cbrt i) (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.463 * [simplify]: Simplifying (/ (cbrt i) (- (* 4 (* i i)) 1.0)) 6.463 * * [simplify]: iters left: 6 (8 enodes) 6.468 * * [simplify]: iters left: 5 (29 enodes) 6.478 * * [simplify]: iters left: 4 (36 enodes) 6.490 * * [simplify]: Extracting #0: cost 1 inf + 0 6.490 * * [simplify]: Extracting #1: cost 4 inf + 0 6.490 * * [simplify]: Extracting #2: cost 10 inf + 0 6.490 * * [simplify]: Extracting #3: cost 12 inf + 43 6.490 * * [simplify]: Extracting #4: cost 9 inf + 249 6.491 * * [simplify]: Extracting #5: cost 0 inf + 1309 6.491 * [simplify]: Simplified to (/ (cbrt i) (- (* i (* i 4)) 1.0)) 6.491 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (* (cbrt i) (cbrt i)) (/ (cbrt i) (- (* i (* i 4)) 1.0))) (/ i 4))) 6.492 * * * * [progress]: [ 13 / 112 ] simplifiying candidate # 6.492 * [simplify]: Simplifying (/ (sqrt i) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 6.492 * * [simplify]: iters left: 6 (10 enodes) 6.498 * * [simplify]: iters left: 5 (37 enodes) 6.510 * * [simplify]: iters left: 4 (46 enodes) 6.523 * * [simplify]: Extracting #0: cost 1 inf + 0 6.523 * * [simplify]: Extracting #1: cost 6 inf + 0 6.523 * * [simplify]: Extracting #2: cost 12 inf + 0 6.523 * * [simplify]: Extracting #3: cost 15 inf + 1 6.523 * * [simplify]: Extracting #4: cost 18 inf + 43 6.523 * * [simplify]: Extracting #5: cost 15 inf + 209 6.524 * * [simplify]: Extracting #6: cost 6 inf + 1149 6.524 * * [simplify]: Extracting #7: cost 1 inf + 2524 6.525 * * [simplify]: Extracting #8: cost 0 inf + 2847 6.526 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) 6.526 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.526 * [simplify]: Simplifying (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.527 * * [simplify]: iters left: 6 (9 enodes) 6.532 * * [simplify]: iters left: 5 (32 enodes) 6.544 * * [simplify]: iters left: 4 (39 enodes) 6.556 * * [simplify]: Extracting #0: cost 1 inf + 0 6.556 * * [simplify]: Extracting #1: cost 4 inf + 0 6.556 * * [simplify]: Extracting #2: cost 8 inf + 0 6.557 * * [simplify]: Extracting #3: cost 11 inf + 1 6.557 * * [simplify]: Extracting #4: cost 12 inf + 125 6.557 * * [simplify]: Extracting #5: cost 10 inf + 250 6.557 * * [simplify]: Extracting #6: cost 4 inf + 864 6.558 * * [simplify]: Extracting #7: cost 0 inf + 1715 6.559 * [simplify]: Simplified to (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0))) 6.559 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ (sqrt i) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.559 * * * * [progress]: [ 14 / 112 ] simplifiying candidate # 6.559 * [simplify]: Simplifying (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.559 * * [simplify]: iters left: 6 (9 enodes) 6.565 * * [simplify]: iters left: 5 (32 enodes) 6.576 * * [simplify]: iters left: 4 (39 enodes) 6.589 * * [simplify]: Extracting #0: cost 1 inf + 0 6.589 * * [simplify]: Extracting #1: cost 4 inf + 0 6.589 * * [simplify]: Extracting #2: cost 8 inf + 0 6.589 * * [simplify]: Extracting #3: cost 11 inf + 1 6.589 * * [simplify]: Extracting #4: cost 12 inf + 125 6.589 * * [simplify]: Extracting #5: cost 10 inf + 250 6.590 * * [simplify]: Extracting #6: cost 4 inf + 824 6.591 * * [simplify]: Extracting #7: cost 0 inf + 1555 6.591 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.591 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.592 * [simplify]: Simplifying (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.592 * * [simplify]: iters left: 6 (9 enodes) 6.600 * * [simplify]: iters left: 5 (32 enodes) 6.612 * * [simplify]: iters left: 4 (39 enodes) 6.625 * * [simplify]: Extracting #0: cost 1 inf + 0 6.625 * * [simplify]: Extracting #1: cost 4 inf + 0 6.625 * * [simplify]: Extracting #2: cost 8 inf + 0 6.625 * * [simplify]: Extracting #3: cost 11 inf + 1 6.625 * * [simplify]: Extracting #4: cost 12 inf + 125 6.625 * * [simplify]: Extracting #5: cost 10 inf + 250 6.626 * * [simplify]: Extracting #6: cost 4 inf + 824 6.626 * * [simplify]: Extracting #7: cost 0 inf + 1555 6.627 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 6.627 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.627 * * * * [progress]: [ 15 / 112 ] simplifiying candidate # 6.628 * [simplify]: Simplifying (/ (sqrt i) 1) 6.628 * * [simplify]: iters left: 3 (4 enodes) 6.630 * * [simplify]: iters left: 2 (12 enodes) 6.634 * * [simplify]: iters left: 1 (14 enodes) 6.639 * * [simplify]: Extracting #0: cost 1 inf + 0 6.639 * * [simplify]: Extracting #1: cost 4 inf + 0 6.639 * * [simplify]: Extracting #2: cost 0 inf + 84 6.639 * [simplify]: Simplified to (sqrt i) 6.639 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (sqrt i) (/ (sqrt i) (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.639 * [simplify]: Simplifying (/ (sqrt i) (- (* 4 (* i i)) 1.0)) 6.640 * * [simplify]: iters left: 6 (8 enodes) 6.644 * * [simplify]: iters left: 5 (29 enodes) 6.650 * * [simplify]: iters left: 4 (36 enodes) 6.656 * * [simplify]: Extracting #0: cost 1 inf + 0 6.656 * * [simplify]: Extracting #1: cost 4 inf + 0 6.656 * * [simplify]: Extracting #2: cost 10 inf + 0 6.656 * * [simplify]: Extracting #3: cost 12 inf + 43 6.656 * * [simplify]: Extracting #4: cost 9 inf + 209 6.656 * * [simplify]: Extracting #5: cost 0 inf + 1149 6.656 * [simplify]: Simplified to (/ (sqrt i) (- (* i (* i 4)) 1.0)) 6.656 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (sqrt i) (/ (sqrt i) (- (* i (* i 4)) 1.0))) (/ i 4))) 6.657 * * * * [progress]: [ 16 / 112 ] simplifiying candidate # 6.657 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 6.657 * * [simplify]: iters left: 6 (10 enodes) 6.660 * * [simplify]: iters left: 5 (39 enodes) 6.668 * * [simplify]: iters left: 4 (50 enodes) 6.679 * * [simplify]: Extracting #0: cost 1 inf + 0 6.679 * * [simplify]: Extracting #1: cost 6 inf + 0 6.679 * * [simplify]: Extracting #2: cost 9 inf + 1 6.679 * * [simplify]: Extracting #3: cost 13 inf + 1 6.679 * * [simplify]: Extracting #4: cost 18 inf + 2 6.679 * * [simplify]: Extracting #5: cost 15 inf + 127 6.680 * * [simplify]: Extracting #6: cost 6 inf + 1068 6.680 * * [simplify]: Extracting #7: cost 1 inf + 2326 6.681 * * [simplify]: Extracting #8: cost 0 inf + 2610 6.682 * [simplify]: Simplified to (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) 6.682 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) (/ i (cbrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.683 * [simplify]: Simplifying (/ i (cbrt (- (* 4 (* i i)) 1.0))) 6.683 * * [simplify]: iters left: 6 (8 enodes) 6.689 * * [simplify]: iters left: 5 (29 enodes) 6.698 * * [simplify]: iters left: 4 (36 enodes) 6.706 * * [simplify]: Extracting #0: cost 1 inf + 0 6.706 * * [simplify]: Extracting #1: cost 4 inf + 0 6.706 * * [simplify]: Extracting #2: cost 5 inf + 1 6.706 * * [simplify]: Extracting #3: cost 9 inf + 1 6.706 * * [simplify]: Extracting #4: cost 12 inf + 43 6.706 * * [simplify]: Extracting #5: cost 9 inf + 331 6.706 * * [simplify]: Extracting #6: cost 0 inf + 1553 6.706 * [simplify]: Simplified to (/ i (cbrt (- (* (* i i) 4) 1.0))) 6.706 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ 1 (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) (/ i (cbrt (- (* (* i i) 4) 1.0)))) (/ i 4))) 6.707 * * * * [progress]: [ 17 / 112 ] simplifiying candidate # 6.707 * [simplify]: Simplifying (/ 1 (sqrt (- (* 4 (* i i)) 1.0))) 6.707 * * [simplify]: iters left: 6 (9 enodes) 6.711 * * [simplify]: iters left: 5 (34 enodes) 6.717 * * [simplify]: iters left: 4 (43 enodes) 6.726 * * [simplify]: Extracting #0: cost 1 inf + 0 6.727 * * [simplify]: Extracting #1: cost 4 inf + 0 6.727 * * [simplify]: Extracting #2: cost 5 inf + 1 6.727 * * [simplify]: Extracting #3: cost 9 inf + 1 6.727 * * [simplify]: Extracting #4: cost 13 inf + 43 6.727 * * [simplify]: Extracting #5: cost 10 inf + 169 6.727 * * [simplify]: Extracting #6: cost 3 inf + 825 6.727 * * [simplify]: Extracting #7: cost 0 inf + 1396 6.728 * [simplify]: Simplified to (/ 1 (sqrt (- (* (* i 4) i) 1.0))) 6.728 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* (/ 1 (sqrt (- (* (* i 4) i) 1.0))) (/ i (sqrt (- (* 4 (* i i)) 1.0)))) (/ i 4))) 6.728 * [simplify]: Simplifying (/ i (sqrt (- (* 4 (* i i)) 1.0))) 6.728 * * [simplify]: iters left: 6 (8 enodes) 6.731 * * [simplify]: iters left: 5 (29 enodes) 6.736 * * [simplify]: iters left: 4 (36 enodes) 6.748 * * [simplify]: Extracting #0: cost 1 inf + 0 6.748 * * [simplify]: Extracting #1: cost 4 inf + 0 6.748 * * [simplify]: Extracting #2: cost 5 inf + 1 6.748 * * [simplify]: Extracting #3: cost 9 inf + 1 6.748 * * [simplify]: Extracting #4: cost 12 inf + 43 6.748 * * [simplify]: Extracting #5: cost 9 inf + 331 6.749 * * [simplify]: Extracting #6: cost 0 inf + 1393 6.749 * [simplify]: Simplified to (/ i (sqrt (- (* (* i i) 4) 1.0))) 6.749 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ 1 (sqrt (- (* 4 (* i i)) 1.0))) (/ i (sqrt (- (* (* i i) 4) 1.0)))) (/ i 4))) 6.750 * * * * [progress]: [ 18 / 112 ] simplifiying candidate # 6.750 * [simplify]: Simplifying (/ 1 1) 6.750 * * [simplify]: iters left: 2 (2 enodes) 6.751 * * [simplify]: iters left: 1 (6 enodes) 6.754 * * [simplify]: Extracting #0: cost 1 inf + 0 6.754 * * [simplify]: Extracting #1: cost 0 inf + 1 6.754 * [simplify]: Simplified to 1 6.754 * [simplify]: Simplified (2 1 1) to (λ (i) (* (* 1 (/ i (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.754 * [simplify]: Simplifying (/ i (- (* 4 (* i i)) 1.0)) 6.754 * * [simplify]: iters left: 6 (7 enodes) 6.759 * * [simplify]: iters left: 5 (26 enodes) 6.768 * * [simplify]: iters left: 4 (33 enodes) 6.776 * * [simplify]: Extracting #0: cost 1 inf + 0 6.776 * * [simplify]: Extracting #1: cost 4 inf + 0 6.776 * * [simplify]: Extracting #2: cost 7 inf + 1 6.776 * * [simplify]: Extracting #3: cost 10 inf + 43 6.776 * * [simplify]: Extracting #4: cost 5 inf + 455 6.777 * * [simplify]: Extracting #5: cost 1 inf + 824 6.777 * * [simplify]: Extracting #6: cost 0 inf + 987 6.777 * [simplify]: Simplified to (/ i (- (* (* i i) 4) 1.0)) 6.777 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* 1 (/ i (- (* (* i i) 4) 1.0))) (/ i 4))) 6.777 * * * * [progress]: [ 19 / 112 ] simplifiying candidate # 6.777 * * * * [progress]: [ 20 / 112 ] simplifiying candidate # 6.777 * * * * [progress]: [ 21 / 112 ] simplifiying candidate # 6.777 * * * * [progress]: [ 22 / 112 ] simplifiying candidate # 6.777 * [simplify]: Simplifying (cbrt (- (* 4 (* i i)) 1.0)) 6.778 * * [simplify]: iters left: 6 (7 enodes) 6.780 * * [simplify]: iters left: 5 (26 enodes) 6.785 * * [simplify]: iters left: 4 (33 enodes) 6.791 * * [simplify]: Extracting #0: cost 1 inf + 0 6.791 * * [simplify]: Extracting #1: cost 3 inf + 0 6.791 * * [simplify]: Extracting #2: cost 7 inf + 0 6.791 * * [simplify]: Extracting #3: cost 11 inf + 42 6.791 * * [simplify]: Extracting #4: cost 10 inf + 85 6.791 * * [simplify]: Extracting #5: cost 3 inf + 538 6.791 * * [simplify]: Extracting #6: cost 1 inf + 864 6.791 * * [simplify]: Extracting #7: cost 0 inf + 1067 6.792 * [simplify]: Simplified to (cbrt (- (* 4 (* i i)) 1.0)) 6.792 * [simplify]: Simplified (2 1 2) to (λ (i) (* (/ (/ i (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.792 * * * * [progress]: [ 23 / 112 ] simplifiying candidate # 6.792 * [simplify]: Simplifying (sqrt (- (* 4 (* i i)) 1.0)) 6.792 * * [simplify]: iters left: 6 (7 enodes) 6.795 * * [simplify]: iters left: 5 (26 enodes) 6.800 * * [simplify]: iters left: 4 (33 enodes) 6.810 * * [simplify]: Extracting #0: cost 1 inf + 0 6.810 * * [simplify]: Extracting #1: cost 3 inf + 0 6.810 * * [simplify]: Extracting #2: cost 7 inf + 0 6.810 * * [simplify]: Extracting #3: cost 11 inf + 42 6.810 * * [simplify]: Extracting #4: cost 10 inf + 85 6.810 * * [simplify]: Extracting #5: cost 3 inf + 538 6.811 * * [simplify]: Extracting #6: cost 1 inf + 824 6.811 * * [simplify]: Extracting #7: cost 0 inf + 987 6.811 * [simplify]: Simplified to (sqrt (- (* 4 (* i i)) 1.0)) 6.812 * [simplify]: Simplified (2 1 2) to (λ (i) (* (/ (/ i (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4))) 6.812 * * * * [progress]: [ 24 / 112 ] simplifiying candidate # 6.812 * [simplify]: Simplifying (- (* 4 (* i i)) 1.0) 6.812 * * [simplify]: iters left: 6 (6 enodes) 6.816 * * [simplify]: iters left: 5 (23 enodes) 6.825 * * [simplify]: iters left: 4 (30 enodes) 6.834 * * [simplify]: Extracting #0: cost 1 inf + 0 6.834 * * [simplify]: Extracting #1: cost 5 inf + 0 6.834 * * [simplify]: Extracting #2: cost 9 inf + 42 6.834 * * [simplify]: Extracting #3: cost 7 inf + 126 6.834 * * [simplify]: Extracting #4: cost 2 inf + 456 6.834 * * [simplify]: Extracting #5: cost 0 inf + 661 6.834 * [simplify]: Simplified to (- (* 4 (* i i)) 1.0) 6.834 * [simplify]: Simplified (2 1 2) to (λ (i) (* (/ (/ i 1) (- (* 4 (* i i)) 1.0)) (/ i 4))) 6.834 * * * * [progress]: [ 25 / 112 ] simplifiying candidate # 6.835 * [simplify]: Simplifying (* (cbrt i) (cbrt i)) 6.835 * * [simplify]: iters left: 3 (3 enodes) 6.835 * * [simplify]: iters left: 2 (9 enodes) 6.837 * * [simplify]: Extracting #0: cost 1 inf + 0 6.837 * * [simplify]: Extracting #1: cost 3 inf + 0 6.837 * * [simplify]: Extracting #2: cost 5 inf + 0 6.837 * * [simplify]: Extracting #3: cost 4 inf + 1 6.837 * * [simplify]: Extracting #4: cost 0 inf + 405 6.837 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 6.837 * [simplify]: Simplified (2 1 1) to (λ (i) (* (/ (* (cbrt i) (cbrt i)) (/ (- (* 4 (* i i)) 1.0) (cbrt i))) (/ i 4))) 6.837 * * * * [progress]: [ 26 / 112 ] simplifiying candidate # 6.837 * [simplify]: Simplifying (sqrt i) 6.837 * * [simplify]: iters left: 1 (2 enodes) 6.838 * * [simplify]: Extracting #0: cost 1 inf + 0 6.838 * * [simplify]: Extracting #1: cost 3 inf + 0 6.838 * * [simplify]: Extracting #2: cost 2 inf + 1 6.838 * * [simplify]: Extracting #3: cost 0 inf + 83 6.838 * [simplify]: Simplified to (sqrt i) 6.838 * [simplify]: Simplified (2 1 1) to (λ (i) (* (/ (sqrt i) (/ (- (* 4 (* i i)) 1.0) (sqrt i))) (/ i 4))) 6.838 * * * * [progress]: [ 27 / 112 ] simplifiying candidate # 6.838 * * * * [progress]: [ 28 / 112 ] simplifiying candidate # 6.838 * [simplify]: Simplifying (+ (* (* 4 (* i i)) (* 4 (* i i))) (+ (* 1.0 1.0) (* (* 4 (* i i)) 1.0))) 6.838 * * [simplify]: iters left: 6 (10 enodes) 6.844 * * [simplify]: iters left: 5 (50 enodes) 6.858 * * [simplify]: iters left: 4 (111 enodes) 6.897 * * [simplify]: iters left: 3 (198 enodes) 6.993 * * [simplify]: iters left: 2 (302 enodes) 7.096 * * [simplify]: iters left: 1 (355 enodes) 7.190 * * [simplify]: Extracting #0: cost 1 inf + 0 7.190 * * [simplify]: Extracting #1: cost 8 inf + 0 7.190 * * [simplify]: Extracting #2: cost 43 inf + 0 7.190 * * [simplify]: Extracting #3: cost 81 inf + 46 7.193 * * [simplify]: Extracting #4: cost 45 inf + 3725 7.197 * * [simplify]: Extracting #5: cost 8 inf + 11279 7.202 * * [simplify]: Extracting #6: cost 0 inf + 13722 7.206 * [simplify]: Simplified to (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i)))) 7.206 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ i (- (pow (* 4 (* i i)) 3) (pow 1.0 3))) (+ (* 1.0 (+ (* 4 (* i i)) 1.0)) (* (* 4 (* i i)) (* 4 (* i i))))) (/ i 4))) 7.206 * * * * [progress]: [ 29 / 112 ] simplifiying candidate # 7.207 * [simplify]: Simplifying (+ (* 4 (* i i)) 1.0) 7.207 * * [simplify]: iters left: 6 (6 enodes) 7.211 * * [simplify]: iters left: 5 (22 enodes) 7.219 * * [simplify]: iters left: 4 (26 enodes) 7.226 * * [simplify]: Extracting #0: cost 1 inf + 0 7.226 * * [simplify]: Extracting #1: cost 4 inf + 0 7.226 * * [simplify]: Extracting #2: cost 8 inf + 1 7.226 * * [simplify]: Extracting #3: cost 8 inf + 3 7.226 * * [simplify]: Extracting #4: cost 1 inf + 456 7.226 * * [simplify]: Extracting #5: cost 0 inf + 579 7.226 * [simplify]: Simplified to (+ (* 4 (* i i)) 1.0) 7.227 * [simplify]: Simplified (2 1 2) to (λ (i) (* (* (/ i (- (* (* 4 (* i i)) (* 4 (* i i))) (* 1.0 1.0))) (+ (* 4 (* i i)) 1.0)) (/ i 4))) 7.227 * * * * [progress]: [ 30 / 112 ] simplifiying candidate #real (real->posit16 (/ i (- (* 4 (* i i)) 1.0)))) (/ i 4)))> 7.227 * * * * [progress]: [ 31 / 112 ] simplifiying candidate # 7.227 * [simplify]: Simplifying (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)) 7.227 * * [simplify]: iters left: 6 (9 enodes) 7.230 * * [simplify]: iters left: 5 (37 enodes) 7.237 * * [simplify]: iters left: 4 (58 enodes) 7.247 * * [simplify]: iters left: 3 (77 enodes) 7.272 * * [simplify]: iters left: 2 (130 enodes) 7.319 * * [simplify]: iters left: 1 (222 enodes) 7.397 * * [simplify]: Extracting #0: cost 1 inf + 0 7.398 * * [simplify]: Extracting #1: cost 15 inf + 0 7.398 * * [simplify]: Extracting #2: cost 36 inf + 2 7.398 * * [simplify]: Extracting #3: cost 50 inf + 908 7.401 * * [simplify]: Extracting #4: cost 16 inf + 4151 7.404 * * [simplify]: Extracting #5: cost 0 inf + 5348 7.406 * * [simplify]: Extracting #6: cost 0 inf + 5268 7.408 * [simplify]: Simplified to (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 7.408 * [simplify]: Simplified (2 1) to (λ (i) (pow (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 1)) 7.408 * * * * [progress]: [ 32 / 112 ] simplifiying candidate # 7.408 * * * * [progress]: [ 33 / 112 ] simplifiying candidate # 7.408 * [simplify]: Simplifying (+ (- (log i) (log (- (* 4 (* i i)) 1.0))) (- (log i) (log 4))) 7.408 * * [simplify]: iters left: 6 (12 enodes) 7.412 * * [simplify]: iters left: 5 (50 enodes) 7.421 * * [simplify]: iters left: 4 (86 enodes) 7.437 * * [simplify]: iters left: 3 (143 enodes) 7.496 * * [simplify]: iters left: 2 (217 enodes) 7.549 * * [simplify]: iters left: 1 (260 enodes) 7.648 * * [simplify]: Extracting #0: cost 1 inf + 0 7.648 * * [simplify]: Extracting #1: cost 26 inf + 0 7.648 * * [simplify]: Extracting #2: cost 51 inf + 0 7.649 * * [simplify]: Extracting #3: cost 50 inf + 215 7.650 * * [simplify]: Extracting #4: cost 40 inf + 2205 7.651 * * [simplify]: Extracting #5: cost 27 inf + 4313 7.656 * * [simplify]: Extracting #6: cost 3 inf + 11912 7.659 * * [simplify]: Extracting #7: cost 0 inf + 13021 7.663 * [simplify]: Simplified to (- (- (+ (log i) (log i)) (log 4)) (log (- (* 4 (* i i)) 1.0))) 7.663 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (- (+ (log i) (log i)) (log 4)) (log (- (* 4 (* i i)) 1.0))))) 7.663 * * * * [progress]: [ 34 / 112 ] simplifiying candidate # 7.663 * [simplify]: Simplifying (+ (- (log i) (log (- (* 4 (* i i)) 1.0))) (log (/ i 4))) 7.663 * * [simplify]: iters left: 6 (12 enodes) 7.668 * * [simplify]: iters left: 5 (48 enodes) 7.677 * * [simplify]: iters left: 4 (79 enodes) 7.698 * * [simplify]: iters left: 3 (132 enodes) 7.736 * * [simplify]: iters left: 2 (196 enodes) 7.790 * * [simplify]: iters left: 1 (260 enodes) 7.864 * * [simplify]: Extracting #0: cost 1 inf + 0 7.864 * * [simplify]: Extracting #1: cost 24 inf + 0 7.865 * * [simplify]: Extracting #2: cost 49 inf + 0 7.865 * * [simplify]: Extracting #3: cost 47 inf + 368 7.866 * * [simplify]: Extracting #4: cost 38 inf + 2048 7.868 * * [simplify]: Extracting #5: cost 20 inf + 5391 7.873 * * [simplify]: Extracting #6: cost 1 inf + 11405 7.875 * * [simplify]: Extracting #7: cost 0 inf + 11748 7.878 * [simplify]: Simplified to (- (+ (log i) (log (/ i 4))) (log (- (* 4 (* i i)) 1.0))) 7.878 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (+ (log i) (log (/ i 4))) (log (- (* 4 (* i i)) 1.0))))) 7.879 * * * * [progress]: [ 35 / 112 ] simplifiying candidate # 7.879 * [simplify]: Simplifying (+ (log (/ i (- (* 4 (* i i)) 1.0))) (- (log i) (log 4))) 7.879 * * [simplify]: iters left: 6 (12 enodes) 7.884 * * [simplify]: iters left: 5 (48 enodes) 7.893 * * [simplify]: iters left: 4 (76 enodes) 7.912 * * [simplify]: iters left: 3 (121 enodes) 7.936 * * [simplify]: iters left: 2 (196 enodes) 7.987 * * [simplify]: iters left: 1 (244 enodes) 8.040 * * [simplify]: Extracting #0: cost 1 inf + 0 8.040 * * [simplify]: Extracting #1: cost 27 inf + 0 8.040 * * [simplify]: Extracting #2: cost 53 inf + 0 8.041 * * [simplify]: Extracting #3: cost 54 inf + 144 8.041 * * [simplify]: Extracting #4: cost 44 inf + 2245 8.043 * * [simplify]: Extracting #5: cost 27 inf + 4802 8.045 * * [simplify]: Extracting #6: cost 12 inf + 9384 8.049 * * [simplify]: Extracting #7: cost 0 inf + 13700 8.052 * [simplify]: Simplified to (- (log i) (- (log 4) (log (/ i (- (* (* i i) 4) 1.0))))) 8.052 * [simplify]: Simplified (2 1) to (λ (i) (exp (- (log i) (- (log 4) (log (/ i (- (* (* i i) 4) 1.0))))))) 8.052 * * * * [progress]: [ 36 / 112 ] simplifiying candidate # 8.052 * [simplify]: Simplifying (+ (log (/ i (- (* 4 (* i i)) 1.0))) (log (/ i 4))) 8.052 * * [simplify]: iters left: 6 (11 enodes) 8.057 * * [simplify]: iters left: 5 (44 enodes) 8.065 * * [simplify]: iters left: 4 (69 enodes) 8.079 * * [simplify]: iters left: 3 (109 enodes) 8.116 * * [simplify]: iters left: 2 (175 enodes) 8.159 * * [simplify]: iters left: 1 (233 enodes) 8.215 * * [simplify]: Extracting #0: cost 1 inf + 0 8.216 * * [simplify]: Extracting #1: cost 25 inf + 0 8.216 * * [simplify]: Extracting #2: cost 47 inf + 0 8.216 * * [simplify]: Extracting #3: cost 51 inf + 2 8.216 * * [simplify]: Extracting #4: cost 47 inf + 551 8.217 * * [simplify]: Extracting #5: cost 26 inf + 3414 8.218 * * [simplify]: Extracting #6: cost 16 inf + 5701 8.220 * * [simplify]: Extracting #7: cost 2 inf + 10383 8.223 * * [simplify]: Extracting #8: cost 0 inf + 11069 8.225 * [simplify]: Simplified to (+ (log (/ i (- (* (* i i) 4) 1.0))) (log (/ i 4))) 8.225 * [simplify]: Simplified (2 1) to (λ (i) (exp (+ (log (/ i (- (* (* i i) 4) 1.0))) (log (/ i 4))))) 8.226 * * * * [progress]: [ 37 / 112 ] simplifiying candidate # 8.226 * * * * [progress]: [ 38 / 112 ] simplifiying candidate # 8.226 * * * * [progress]: [ 39 / 112 ] simplifiying candidate # 8.226 * [simplify]: Simplifying (* (/ (* (* i i) i) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (/ (* (* i i) i) (* (* 4 4) 4))) 8.226 * * [simplify]: iters left: 6 (14 enodes) 8.232 * * [simplify]: iters left: 5 (71 enodes) 8.252 * * [simplify]: iters left: 4 (223 enodes) 8.370 * * [simplify]: Extracting #0: cost 1 inf + 0 8.370 * * [simplify]: Extracting #1: cost 104 inf + 0 8.371 * * [simplify]: Extracting #2: cost 291 inf + 698 8.378 * * [simplify]: Extracting #3: cost 190 inf + 28009 8.407 * * [simplify]: Extracting #4: cost 14 inf + 71991 8.445 * * [simplify]: Extracting #5: cost 0 inf + 75324 8.468 * [simplify]: Simplified to (/ (/ (* i (* i i)) (/ 64 (* i (* i i)))) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) 8.468 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (/ (* i (* i i)) (/ 64 (* i (* i i)))) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))))) 8.468 * * * * [progress]: [ 40 / 112 ] simplifiying candidate # 8.468 * [simplify]: Simplifying (* (/ (* (* i i) i) (* (* (- (* 4 (* i i)) 1.0) (- (* 4 (* i i)) 1.0)) (- (* 4 (* i i)) 1.0))) (* (* (/ i 4) (/ i 4)) (/ i 4))) 8.468 * * [simplify]: iters left: 6 (14 enodes) 8.474 * * [simplify]: iters left: 5 (68 enodes) 8.500 * * [simplify]: iters left: 4 (208 enodes) 8.587 * * [simplify]: Extracting #0: cost 1 inf + 0 8.587 * * [simplify]: Extracting #1: cost 76 inf + 0 8.588 * * [simplify]: Extracting #2: cost 238 inf + 2 8.591 * * [simplify]: Extracting #3: cost 213 inf + 13816 8.610 * * [simplify]: Extracting #4: cost 24 inf + 62474 8.629 * * [simplify]: Extracting #5: cost 0 inf + 69964 8.651 * * [simplify]: Extracting #6: cost 0 inf + 69844 8.684 * [simplify]: Simplified to (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i 4) (* (/ i 4) (/ i 4)))))) 8.684 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i (- (* 4 (* i i)) 1.0)) (* (/ i 4) (* (/ i 4) (/ i 4)))))))) 8.685 * * * * [progress]: [ 41 / 112 ] simplifiying candidate # 8.685 * [simplify]: Simplifying (* (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ i (- (* 4 (* i i)) 1.0))) (/ i (- (* 4 (* i i)) 1.0))) (/ (* (* i i) i) (* (* 4 4) 4))) 8.685 * * [simplify]: iters left: 6 (14 enodes) 8.696 * * [simplify]: iters left: 5 (70 enodes) 8.724 * * [simplify]: iters left: 4 (179 enodes) 8.778 * * [simplify]: Extracting #0: cost 1 inf + 0 8.778 * * [simplify]: Extracting #1: cost 57 inf + 0 8.779 * * [simplify]: Extracting #2: cost 165 inf + 4 8.782 * * [simplify]: Extracting #3: cost 139 inf + 4696 8.795 * * [simplify]: Extracting #4: cost 28 inf + 31400 8.817 * * [simplify]: Extracting #5: cost 0 inf + 38680 8.830 * * [simplify]: Extracting #6: cost 0 inf + 38360 8.841 * [simplify]: Simplified to (/ (* (/ (* (/ (* i i) (- (* (* i i) 4) 1.0)) (* i i)) 64) (/ (* i i) (- (* (* i i) 4) 1.0))) (- (* (* i i) 4) 1.0)) 8.841 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (/ (* (/ (* (/ (* i i) (- (* (* i i) 4) 1.0)) (* i i)) 64) (/ (* i i) (- (* (* i i) 4) 1.0))) (- (* (* i i) 4) 1.0)))) 8.841 * * * * [progress]: [ 42 / 112 ] simplifiying candidate # 8.841 * [simplify]: Simplifying (* (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ i (- (* 4 (* i i)) 1.0))) (/ i (- (* 4 (* i i)) 1.0))) (* (* (/ i 4) (/ i 4)) (/ i 4))) 8.841 * * [simplify]: iters left: 6 (13 enodes) 8.847 * * [simplify]: iters left: 5 (63 enodes) 8.869 * * [simplify]: iters left: 4 (169 enodes) 8.915 * * [simplify]: iters left: 3 (492 enodes) 9.257 * * [simplify]: Extracting #0: cost 1 inf + 0 9.257 * * [simplify]: Extracting #1: cost 153 inf + 0 9.259 * * [simplify]: Extracting #2: cost 435 inf + 374 9.270 * * [simplify]: Extracting #3: cost 233 inf + 55054 9.314 * * [simplify]: Extracting #4: cost 32 inf + 112512 9.359 * * [simplify]: Extracting #5: cost 0 inf + 122127 9.419 * * [simplify]: Extracting #6: cost 0 inf + 122045 9.477 * [simplify]: Simplified to (* (* (/ (* i i) (* 4 (- (* (* i i) 4) 1.0))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))) 9.477 * [simplify]: Simplified (2 1) to (λ (i) (cbrt (* (* (/ (* i i) (* 4 (- (* (* i i) 4) 1.0))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))) (/ (* i i) (* 4 (- (* (* i i) 4) 1.0)))))) 9.477 * * * * [progress]: [ 43 / 112 ] simplifiying candidate # 9.477 * * * * [progress]: [ 44 / 112 ] simplifiying candidate # 9.477 * * * * [progress]: [ 45 / 112 ] simplifiying candidate # 9.477 * * * * [progress]: [ 46 / 112 ] simplifiying candidate # 9.478 * [simplify]: Simplifying (* i i) 9.478 * * [simplify]: iters left: 2 (2 enodes) 9.479 * * [simplify]: iters left: 1 (6 enodes) 9.480 * * [simplify]: Extracting #0: cost 1 inf + 0 9.480 * * [simplify]: Extracting #1: cost 3 inf + 0 9.480 * * [simplify]: Extracting #2: cost 2 inf + 1 9.480 * * [simplify]: Extracting #3: cost 0 inf + 83 9.480 * [simplify]: Simplified to (* i i) 9.480 * [simplify]: Simplified (2 1) to (λ (i) (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4))) 9.481 * [simplify]: Simplifying (* (- (* 4 (* i i)) 1.0) 4) 9.481 * * [simplify]: iters left: 6 (7 enodes) 9.485 * * [simplify]: iters left: 5 (27 enodes) 9.494 * * [simplify]: iters left: 4 (40 enodes) 9.503 * * [simplify]: iters left: 3 (59 enodes) 9.513 * * [simplify]: iters left: 2 (77 enodes) 9.526 * * [simplify]: iters left: 1 (82 enodes) 9.546 * * [simplify]: Extracting #0: cost 1 inf + 0 9.546 * * [simplify]: Extracting #1: cost 7 inf + 0 9.546 * * [simplify]: Extracting #2: cost 19 inf + 1 9.546 * * [simplify]: Extracting #3: cost 14 inf + 256 9.546 * * [simplify]: Extracting #4: cost 3 inf + 956 9.547 * * [simplify]: Extracting #5: cost 0 inf + 1405 9.547 * [simplify]: Simplified to (* (- (* 4 (* i i)) 1.0) 4) 9.547 * [simplify]: Simplified (2 2) to (λ (i) (/ (* i i) (* (- (* 4 (* i i)) 1.0) 4))) 9.547 * * * * [progress]: [ 47 / 112 ] simplifiying candidate # 9.547 * * * * [progress]: [ 48 / 112 ] simplifiying candidate # 9.547 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.548 * * [simplify]: iters left: 6 (11 enodes) 9.551 * * [simplify]: iters left: 5 (39 enodes) 9.558 * * [simplify]: iters left: 4 (46 enodes) 9.565 * * [simplify]: Extracting #0: cost 1 inf + 0 9.565 * * [simplify]: Extracting #1: cost 4 inf + 0 9.565 * * [simplify]: Extracting #2: cost 8 inf + 0 9.565 * * [simplify]: Extracting #3: cost 13 inf + 0 9.565 * * [simplify]: Extracting #4: cost 15 inf + 2 9.566 * * [simplify]: Extracting #5: cost 14 inf + 210 9.566 * * [simplify]: Extracting #6: cost 10 inf + 621 9.566 * * [simplify]: Extracting #7: cost 3 inf + 1438 9.566 * * [simplify]: Extracting #8: cost 0 inf + 2287 9.567 * [simplify]: Simplified to (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))) 9.567 * [simplify]: Simplified (2 1) to (λ (i) (* (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))) (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))))) 9.567 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.567 * * [simplify]: iters left: 6 (11 enodes) 9.570 * * [simplify]: iters left: 5 (39 enodes) 9.577 * * [simplify]: iters left: 4 (46 enodes) 9.585 * * [simplify]: Extracting #0: cost 1 inf + 0 9.585 * * [simplify]: Extracting #1: cost 4 inf + 0 9.585 * * [simplify]: Extracting #2: cost 8 inf + 0 9.585 * * [simplify]: Extracting #3: cost 13 inf + 0 9.585 * * [simplify]: Extracting #4: cost 15 inf + 2 9.585 * * [simplify]: Extracting #5: cost 14 inf + 210 9.585 * * [simplify]: Extracting #6: cost 10 inf + 621 9.585 * * [simplify]: Extracting #7: cost 3 inf + 1438 9.586 * * [simplify]: Extracting #8: cost 0 inf + 2287 9.586 * [simplify]: Simplified to (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))) 9.586 * [simplify]: Simplified (2 2) to (λ (i) (* (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) (* (sqrt (/ i 4)) (sqrt (/ i (- (* (* i i) 4) 1.0)))))) 9.586 * * * * [progress]: [ 49 / 112 ] simplifiying candidate # 9.586 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.587 * * [simplify]: iters left: 6 (12 enodes) 9.590 * * [simplify]: iters left: 5 (45 enodes) 9.602 * * [simplify]: iters left: 4 (59 enodes) 9.618 * * [simplify]: iters left: 3 (63 enodes) 9.631 * * [simplify]: iters left: 2 (67 enodes) 9.642 * * [simplify]: iters left: 1 (70 enodes) 9.653 * * [simplify]: Extracting #0: cost 1 inf + 0 9.653 * * [simplify]: Extracting #1: cost 10 inf + 0 9.653 * * [simplify]: Extracting #2: cost 18 inf + 1 9.653 * * [simplify]: Extracting #3: cost 15 inf + 248 9.653 * * [simplify]: Extracting #4: cost 17 inf + 412 9.653 * * [simplify]: Extracting #5: cost 21 inf + 413 9.653 * * [simplify]: Extracting #6: cost 19 inf + 537 9.654 * * [simplify]: Extracting #7: cost 13 inf + 949 9.654 * * [simplify]: Extracting #8: cost 3 inf + 3184 9.655 * * [simplify]: Extracting #9: cost 0 inf + 3994 9.656 * [simplify]: Simplified to (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))) 9.656 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))) (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))))) 9.656 * [simplify]: Simplifying (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.656 * * [simplify]: iters left: 6 (12 enodes) 9.660 * * [simplify]: iters left: 5 (45 enodes) 9.668 * * [simplify]: iters left: 4 (59 enodes) 9.678 * * [simplify]: iters left: 3 (63 enodes) 9.696 * * [simplify]: iters left: 2 (67 enodes) 9.715 * * [simplify]: iters left: 1 (70 enodes) 9.734 * * [simplify]: Extracting #0: cost 1 inf + 0 9.734 * * [simplify]: Extracting #1: cost 10 inf + 0 9.734 * * [simplify]: Extracting #2: cost 18 inf + 1 9.734 * * [simplify]: Extracting #3: cost 15 inf + 248 9.734 * * [simplify]: Extracting #4: cost 17 inf + 412 9.734 * * [simplify]: Extracting #5: cost 21 inf + 413 9.735 * * [simplify]: Extracting #6: cost 19 inf + 537 9.735 * * [simplify]: Extracting #7: cost 13 inf + 949 9.736 * * [simplify]: Extracting #8: cost 3 inf + 3184 9.737 * * [simplify]: Extracting #9: cost 0 inf + 3994 9.739 * [simplify]: Simplified to (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))) 9.739 * [simplify]: Simplified (2 2) to (λ (i) (* (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) (/ (sqrt (/ i (- (* (* i i) 4) 1.0))) (/ 2 (sqrt i))))) 9.739 * * * * [progress]: [ 50 / 112 ] simplifiying candidate # 9.739 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.739 * * [simplify]: iters left: 6 (12 enodes) 9.743 * * [simplify]: iters left: 5 (44 enodes) 9.752 * * [simplify]: iters left: 4 (57 enodes) 9.761 * * [simplify]: iters left: 3 (59 enodes) 9.771 * * [simplify]: Extracting #0: cost 1 inf + 0 9.771 * * [simplify]: Extracting #1: cost 8 inf + 0 9.771 * * [simplify]: Extracting #2: cost 17 inf + 0 9.771 * * [simplify]: Extracting #3: cost 22 inf + 1 9.771 * * [simplify]: Extracting #4: cost 21 inf + 127 9.771 * * [simplify]: Extracting #5: cost 13 inf + 904 9.771 * * [simplify]: Extracting #6: cost 2 inf + 2853 9.772 * * [simplify]: Extracting #7: cost 1 inf + 3136 9.773 * * [simplify]: Extracting #8: cost 0 inf + 3419 9.773 * [simplify]: Simplified to (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 9.773 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))))) 9.774 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) 9.774 * * [simplify]: iters left: 6 (12 enodes) 9.777 * * [simplify]: iters left: 5 (44 enodes) 9.785 * * [simplify]: iters left: 4 (57 enodes) 9.795 * * [simplify]: iters left: 3 (59 enodes) 9.804 * * [simplify]: Extracting #0: cost 1 inf + 0 9.804 * * [simplify]: Extracting #1: cost 8 inf + 0 9.804 * * [simplify]: Extracting #2: cost 17 inf + 0 9.804 * * [simplify]: Extracting #3: cost 22 inf + 1 9.804 * * [simplify]: Extracting #4: cost 21 inf + 127 9.804 * * [simplify]: Extracting #5: cost 13 inf + 904 9.805 * * [simplify]: Extracting #6: cost 2 inf + 2853 9.805 * * [simplify]: Extracting #7: cost 1 inf + 3136 9.806 * * [simplify]: Extracting #8: cost 0 inf + 3419 9.807 * [simplify]: Simplified to (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 9.807 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (sqrt (/ i 4))) (/ (* (sqrt (/ i 4)) (sqrt i)) (sqrt (- (* 4 (* i i)) 1.0))))) 9.807 * * * * [progress]: [ 51 / 112 ] simplifiying candidate # 9.807 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.807 * * [simplify]: iters left: 6 (12 enodes) 9.812 * * [simplify]: iters left: 5 (47 enodes) 9.820 * * [simplify]: iters left: 4 (68 enodes) 9.831 * * [simplify]: iters left: 3 (77 enodes) 9.844 * * [simplify]: iters left: 2 (92 enodes) 9.859 * * [simplify]: iters left: 1 (106 enodes) 9.887 * * [simplify]: Extracting #0: cost 1 inf + 0 9.887 * * [simplify]: Extracting #1: cost 15 inf + 0 9.887 * * [simplify]: Extracting #2: cost 25 inf + 2 9.887 * * [simplify]: Extracting #3: cost 25 inf + 168 9.888 * * [simplify]: Extracting #4: cost 26 inf + 415 9.888 * * [simplify]: Extracting #5: cost 22 inf + 704 9.889 * * [simplify]: Extracting #6: cost 8 inf + 3023 9.891 * * [simplify]: Extracting #7: cost 0 inf + 4892 9.893 * [simplify]: Simplified to (/ (/ i 2) (sqrt (- (* (* i 4) i) 1.0))) 9.893 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (/ i 2) (sqrt (- (* (* i 4) i) 1.0))) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))))) 9.894 * [simplify]: Simplifying (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) 9.894 * * [simplify]: iters left: 6 (12 enodes) 9.901 * * [simplify]: iters left: 5 (47 enodes) 9.915 * * [simplify]: iters left: 4 (68 enodes) 9.926 * * [simplify]: iters left: 3 (77 enodes) 9.937 * * [simplify]: iters left: 2 (92 enodes) 9.960 * * [simplify]: iters left: 1 (106 enodes) 9.989 * * [simplify]: Extracting #0: cost 1 inf + 0 9.990 * * [simplify]: Extracting #1: cost 15 inf + 0 9.990 * * [simplify]: Extracting #2: cost 25 inf + 2 9.990 * * [simplify]: Extracting #3: cost 25 inf + 168 9.990 * * [simplify]: Extracting #4: cost 26 inf + 415 9.991 * * [simplify]: Extracting #5: cost 22 inf + 704 9.992 * * [simplify]: Extracting #6: cost 8 inf + 3023 9.994 * * [simplify]: Extracting #7: cost 0 inf + 4892 9.996 * [simplify]: Simplified to (/ (/ i 2) (sqrt (- (* (* i 4) i) 1.0))) 9.996 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ (sqrt i) (sqrt 4))) (/ (/ i 2) (sqrt (- (* (* i 4) i) 1.0))))) 9.997 * * * * [progress]: [ 52 / 112 ] simplifiying candidate # 9.997 * [simplify]: Simplifying (cbrt (/ i 4)) 9.997 * * [simplify]: iters left: 3 (4 enodes) 9.999 * * [simplify]: iters left: 2 (12 enodes) 10.003 * * [simplify]: Extracting #0: cost 1 inf + 0 10.003 * * [simplify]: Extracting #1: cost 3 inf + 0 10.003 * * [simplify]: Extracting #2: cost 6 inf + 0 10.003 * * [simplify]: Extracting #3: cost 4 inf + 2 10.004 * * [simplify]: Extracting #4: cost 0 inf + 330 10.004 * [simplify]: Simplified to (cbrt (/ i 4)) 10.004 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (* (cbrt (/ i 4)) (cbrt (/ i 4)))) (cbrt (/ i 4)))) 10.004 * * * * [progress]: [ 53 / 112 ] simplifiying candidate # 10.004 * [simplify]: Simplifying (sqrt (/ i 4)) 10.004 * * [simplify]: iters left: 3 (4 enodes) 10.006 * * [simplify]: iters left: 2 (12 enodes) 10.011 * * [simplify]: Extracting #0: cost 1 inf + 0 10.011 * * [simplify]: Extracting #1: cost 3 inf + 0 10.011 * * [simplify]: Extracting #2: cost 6 inf + 0 10.011 * * [simplify]: Extracting #3: cost 4 inf + 2 10.011 * * [simplify]: Extracting #4: cost 0 inf + 250 10.011 * [simplify]: Simplified to (sqrt (/ i 4)) 10.011 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (sqrt (/ i 4))) (sqrt (/ i 4)))) 10.011 * * * * [progress]: [ 54 / 112 ] simplifiying candidate # 10.011 * [simplify]: Simplifying (/ (cbrt i) (cbrt 4)) 10.012 * * [simplify]: iters left: 3 (5 enodes) 10.015 * * [simplify]: iters left: 2 (15 enodes) 10.020 * * [simplify]: Extracting #0: cost 1 inf + 0 10.020 * * [simplify]: Extracting #1: cost 4 inf + 0 10.020 * * [simplify]: Extracting #2: cost 8 inf + 0 10.020 * * [simplify]: Extracting #3: cost 4 inf + 164 10.020 * * [simplify]: Extracting #4: cost 0 inf + 730 10.020 * [simplify]: Simplified to (/ (cbrt i) (cbrt 4)) 10.020 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4)))) (/ (cbrt i) (cbrt 4)))) 10.020 * * * * [progress]: [ 55 / 112 ] simplifiying candidate # 10.021 * [simplify]: Simplifying (/ (cbrt i) (sqrt 4)) 10.021 * * [simplify]: iters left: 3 (5 enodes) 10.024 * * [simplify]: iters left: 2 (16 enodes) 10.029 * * [simplify]: Extracting #0: cost 1 inf + 0 10.029 * * [simplify]: Extracting #1: cost 4 inf + 0 10.029 * * [simplify]: Extracting #2: cost 5 inf + 1 10.029 * * [simplify]: Extracting #3: cost 4 inf + 2 10.029 * * [simplify]: Extracting #4: cost 1 inf + 286 10.029 * * [simplify]: Extracting #5: cost 0 inf + 408 10.029 * [simplify]: Simplified to (/ (cbrt i) 2) 10.030 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (* (cbrt i) (cbrt i)) (sqrt 4))) (/ (cbrt i) 2))) 10.030 * * * * [progress]: [ 56 / 112 ] simplifiying candidate # 10.030 * [simplify]: Simplifying (/ (cbrt i) 4) 10.030 * * [simplify]: iters left: 3 (4 enodes) 10.032 * * [simplify]: iters left: 2 (12 enodes) 10.036 * * [simplify]: Extracting #0: cost 1 inf + 0 10.036 * * [simplify]: Extracting #1: cost 4 inf + 0 10.036 * * [simplify]: Extracting #2: cost 5 inf + 1 10.036 * * [simplify]: Extracting #3: cost 4 inf + 2 10.036 * * [simplify]: Extracting #4: cost 0 inf + 408 10.036 * [simplify]: Simplified to (/ (cbrt i) 4) 10.037 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (* (cbrt i) (cbrt i)) 1)) (/ (cbrt i) 4))) 10.037 * * * * [progress]: [ 57 / 112 ] simplifiying candidate # 10.037 * [simplify]: Simplifying (/ (sqrt i) (cbrt 4)) 10.037 * * [simplify]: iters left: 3 (5 enodes) 10.040 * * [simplify]: iters left: 2 (15 enodes) 10.045 * * [simplify]: Extracting #0: cost 1 inf + 0 10.045 * * [simplify]: Extracting #1: cost 4 inf + 0 10.045 * * [simplify]: Extracting #2: cost 8 inf + 0 10.045 * * [simplify]: Extracting #3: cost 4 inf + 164 10.046 * * [simplify]: Extracting #4: cost 0 inf + 570 10.046 * [simplify]: Simplified to (/ (sqrt i) (cbrt 4)) 10.046 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (sqrt i) (* (cbrt 4) (cbrt 4)))) (/ (sqrt i) (cbrt 4)))) 10.046 * * * * [progress]: [ 58 / 112 ] simplifiying candidate # 10.046 * [simplify]: Simplifying (/ (sqrt i) (sqrt 4)) 10.046 * * [simplify]: iters left: 3 (5 enodes) 10.050 * * [simplify]: iters left: 2 (16 enodes) 10.055 * * [simplify]: Extracting #0: cost 1 inf + 0 10.055 * * [simplify]: Extracting #1: cost 4 inf + 0 10.055 * * [simplify]: Extracting #2: cost 5 inf + 1 10.055 * * [simplify]: Extracting #3: cost 4 inf + 2 10.055 * * [simplify]: Extracting #4: cost 1 inf + 166 10.055 * * [simplify]: Extracting #5: cost 0 inf + 248 10.055 * [simplify]: Simplified to (/ (sqrt i) 2) 10.056 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (sqrt i) (sqrt 4))) (/ (sqrt i) 2))) 10.056 * * * * [progress]: [ 59 / 112 ] simplifiying candidate # 10.056 * [simplify]: Simplifying (/ (sqrt i) 4) 10.056 * * [simplify]: iters left: 3 (4 enodes) 10.058 * * [simplify]: iters left: 2 (12 enodes) 10.062 * * [simplify]: Extracting #0: cost 1 inf + 0 10.062 * * [simplify]: Extracting #1: cost 4 inf + 0 10.062 * * [simplify]: Extracting #2: cost 5 inf + 1 10.062 * * [simplify]: Extracting #3: cost 4 inf + 2 10.063 * * [simplify]: Extracting #4: cost 0 inf + 248 10.063 * [simplify]: Simplified to (/ (sqrt i) 4) 10.063 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ (sqrt i) 1)) (/ (sqrt i) 4))) 10.063 * * * * [progress]: [ 60 / 112 ] simplifiying candidate # 10.063 * [simplify]: Simplifying (/ i (cbrt 4)) 10.063 * * [simplify]: iters left: 3 (4 enodes) 10.066 * * [simplify]: iters left: 2 (12 enodes) 10.070 * * [simplify]: Extracting #0: cost 1 inf + 0 10.071 * * [simplify]: Extracting #1: cost 4 inf + 0 10.071 * * [simplify]: Extracting #2: cost 5 inf + 1 10.071 * * [simplify]: Extracting #3: cost 4 inf + 2 10.071 * * [simplify]: Extracting #4: cost 0 inf + 408 10.071 * [simplify]: Simplified to (/ i (cbrt 4)) 10.071 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ 1 (* (cbrt 4) (cbrt 4)))) (/ i (cbrt 4)))) 10.071 * * * * [progress]: [ 61 / 112 ] simplifiying candidate # 10.071 * [simplify]: Simplifying (/ i (sqrt 4)) 10.072 * * [simplify]: iters left: 3 (4 enodes) 10.074 * * [simplify]: iters left: 2 (13 enodes) 10.078 * * [simplify]: Extracting #0: cost 1 inf + 0 10.079 * * [simplify]: Extracting #1: cost 4 inf + 0 10.079 * * [simplify]: Extracting #2: cost 2 inf + 2 10.079 * * [simplify]: Extracting #3: cost 0 inf + 86 10.079 * [simplify]: Simplified to (/ i 2) 10.079 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ 1 (sqrt 4))) (/ i 2))) 10.079 * * * * [progress]: [ 62 / 112 ] simplifiying candidate # 10.079 * [simplify]: Simplifying (/ i 4) 10.079 * * [simplify]: iters left: 2 (3 enodes) 10.081 * * [simplify]: iters left: 1 (9 enodes) 10.084 * * [simplify]: Extracting #0: cost 1 inf + 0 10.084 * * [simplify]: Extracting #1: cost 4 inf + 0 10.084 * * [simplify]: Extracting #2: cost 2 inf + 2 10.084 * * [simplify]: Extracting #3: cost 0 inf + 86 10.084 * [simplify]: Simplified to (/ i 4) 10.084 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) (/ 1 1)) (/ i 4))) 10.084 * * * * [progress]: [ 63 / 112 ] simplifiying candidate # 10.085 * [simplify]: Simplifying (/ i 4) 10.085 * * [simplify]: iters left: 2 (3 enodes) 10.087 * * [simplify]: iters left: 1 (9 enodes) 10.089 * * [simplify]: Extracting #0: cost 1 inf + 0 10.089 * * [simplify]: Extracting #1: cost 4 inf + 0 10.089 * * [simplify]: Extracting #2: cost 2 inf + 2 10.089 * * [simplify]: Extracting #3: cost 0 inf + 86 10.089 * [simplify]: Simplified to (/ i 4) 10.089 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) 1) (/ i 4))) 10.089 * * * * [progress]: [ 64 / 112 ] simplifiying candidate # 10.089 * [simplify]: Simplifying (/ 1 4) 10.090 * * [simplify]: iters left: 2 (3 enodes) 10.091 * * [simplify]: iters left: 1 (12 enodes) 10.094 * * [simplify]: Extracting #0: cost 1 inf + 0 10.094 * * [simplify]: Extracting #1: cost 0 inf + 1 10.094 * [simplify]: Simplified to 1/4 10.094 * [simplify]: Simplified (2 2) to (λ (i) (* (* (/ i (- (* 4 (* i i)) 1.0)) i) 1/4)) 10.094 * * * * [progress]: [ 65 / 112 ] simplifiying candidate # 10.094 * [simplify]: Simplifying (* (cbrt (/ i (- (* 4 (* i i)) 1.0))) (cbrt (/ i (- (* 4 (* i i)) 1.0)))) 10.094 * * [simplify]: iters left: 6 (9 enodes) 10.100 * * [simplify]: iters left: 5 (32 enodes) 10.106 * * [simplify]: iters left: 4 (39 enodes) 10.113 * * [simplify]: Extracting #0: cost 1 inf + 0 10.113 * * [simplify]: Extracting #1: cost 3 inf + 0 10.113 * * [simplify]: Extracting #2: cost 5 inf + 0 10.113 * * [simplify]: Extracting #3: cost 8 inf + 0 10.113 * * [simplify]: Extracting #4: cost 11 inf + 1 10.113 * * [simplify]: Extracting #5: cost 15 inf + 2 10.113 * * [simplify]: Extracting #6: cost 11 inf + 332 10.113 * * [simplify]: Extracting #7: cost 3 inf + 1230 10.113 * * [simplify]: Extracting #8: cost 0 inf + 2039 10.114 * [simplify]: Simplified to (* (cbrt (/ i (- (* (* i i) 4) 1.0))) (cbrt (/ i (- (* (* i i) 4) 1.0)))) 10.114 * [simplify]: Simplified (2 1) to (λ (i) (* (* (cbrt (/ i (- (* (* i i) 4) 1.0))) (cbrt (/ i (- (* (* i i) 4) 1.0)))) (* (cbrt (/ i (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.114 * * * * [progress]: [ 66 / 112 ] simplifiying candidate # 10.114 * [simplify]: Simplifying (sqrt (/ i (- (* 4 (* i i)) 1.0))) 10.114 * * [simplify]: iters left: 6 (8 enodes) 10.117 * * [simplify]: iters left: 5 (29 enodes) 10.122 * * [simplify]: iters left: 4 (36 enodes) 10.130 * * [simplify]: Extracting #0: cost 1 inf + 0 10.130 * * [simplify]: Extracting #1: cost 3 inf + 0 10.130 * * [simplify]: Extracting #2: cost 6 inf + 0 10.130 * * [simplify]: Extracting #3: cost 9 inf + 1 10.130 * * [simplify]: Extracting #4: cost 12 inf + 43 10.130 * * [simplify]: Extracting #5: cost 9 inf + 331 10.131 * * [simplify]: Extracting #6: cost 0 inf + 1393 10.131 * [simplify]: Simplified to (sqrt (/ i (- (* (* i i) 4) 1.0))) 10.131 * [simplify]: Simplified (2 1) to (λ (i) (* (sqrt (/ i (- (* (* i i) 4) 1.0))) (* (sqrt (/ i (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.131 * * * * [progress]: [ 67 / 112 ] simplifiying candidate # 10.132 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 10.132 * * [simplify]: iters left: 6 (11 enodes) 10.138 * * [simplify]: iters left: 5 (44 enodes) 10.153 * * [simplify]: iters left: 4 (66 enodes) 10.174 * * [simplify]: iters left: 3 (73 enodes) 10.194 * * [simplify]: iters left: 2 (76 enodes) 10.206 * * [simplify]: Extracting #0: cost 1 inf + 0 10.206 * * [simplify]: Extracting #1: cost 11 inf + 0 10.206 * * [simplify]: Extracting #2: cost 22 inf + 0 10.206 * * [simplify]: Extracting #3: cost 25 inf + 1 10.207 * * [simplify]: Extracting #4: cost 28 inf + 83 10.207 * * [simplify]: Extracting #5: cost 21 inf + 654 10.207 * * [simplify]: Extracting #6: cost 13 inf + 1914 10.208 * * [simplify]: Extracting #7: cost 2 inf + 5547 10.209 * * [simplify]: Extracting #8: cost 0 inf + 6153 10.210 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) 10.210 * [simplify]: Simplified (2 1) to (λ (i) (* (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0)))) (* (/ (cbrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.210 * * * * [progress]: [ 68 / 112 ] simplifiying candidate # 10.210 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 (* i i)) 1.0))) 10.210 * * [simplify]: iters left: 6 (10 enodes) 10.215 * * [simplify]: iters left: 5 (37 enodes) 10.222 * * [simplify]: iters left: 4 (48 enodes) 10.229 * * [simplify]: iters left: 3 (51 enodes) 10.237 * * [simplify]: Extracting #0: cost 1 inf + 0 10.237 * * [simplify]: Extracting #1: cost 7 inf + 0 10.238 * * [simplify]: Extracting #2: cost 14 inf + 0 10.238 * * [simplify]: Extracting #3: cost 17 inf + 1 10.238 * * [simplify]: Extracting #4: cost 19 inf + 124 10.238 * * [simplify]: Extracting #5: cost 13 inf + 694 10.238 * * [simplify]: Extracting #6: cost 3 inf + 2440 10.239 * * [simplify]: Extracting #7: cost 0 inf + 3169 10.239 * [simplify]: Simplified to (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) 10.239 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (cbrt i) (/ (sqrt (- (* 4 (* i i)) 1.0)) (cbrt i))) (* (/ (cbrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.239 * * * * [progress]: [ 69 / 112 ] simplifiying candidate # 10.240 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) 1) 10.240 * * [simplify]: iters left: 5 (5 enodes) 10.241 * * [simplify]: iters left: 4 (17 enodes) 10.244 * * [simplify]: iters left: 3 (27 enodes) 10.248 * * [simplify]: iters left: 2 (28 enodes) 10.252 * * [simplify]: Extracting #0: cost 1 inf + 0 10.252 * * [simplify]: Extracting #1: cost 5 inf + 0 10.252 * * [simplify]: Extracting #2: cost 7 inf + 1 10.252 * * [simplify]: Extracting #3: cost 6 inf + 2 10.252 * * [simplify]: Extracting #4: cost 1 inf + 528 10.252 * * [simplify]: Extracting #5: cost 0 inf + 650 10.252 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 10.252 * [simplify]: Simplified (2 1) to (λ (i) (* (* (cbrt i) (cbrt i)) (* (/ (cbrt i) (- (* 4 (* i i)) 1.0)) (/ i 4)))) 10.253 * * * * [progress]: [ 70 / 112 ] simplifiying candidate # 10.253 * [simplify]: Simplifying (/ (sqrt i) (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 10.253 * * [simplify]: iters left: 6 (10 enodes) 10.256 * * [simplify]: iters left: 5 (37 enodes) 10.263 * * [simplify]: iters left: 4 (46 enodes) 10.270 * * [simplify]: Extracting #0: cost 1 inf + 0 10.270 * * [simplify]: Extracting #1: cost 6 inf + 0 10.270 * * [simplify]: Extracting #2: cost 12 inf + 0 10.270 * * [simplify]: Extracting #3: cost 15 inf + 1 10.270 * * [simplify]: Extracting #4: cost 18 inf + 43 10.270 * * [simplify]: Extracting #5: cost 15 inf + 209 10.270 * * [simplify]: Extracting #6: cost 6 inf + 1149 10.271 * * [simplify]: Extracting #7: cost 1 inf + 2524 10.271 * * [simplify]: Extracting #8: cost 0 inf + 2847 10.272 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) 10.272 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (/ (sqrt i) (cbrt (- (* i (* i 4)) 1.0))) (cbrt (- (* i (* i 4)) 1.0))) (* (/ (sqrt i) (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.272 * * * * [progress]: [ 71 / 112 ] simplifiying candidate # 10.272 * [simplify]: Simplifying (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 10.272 * * [simplify]: iters left: 6 (9 enodes) 10.275 * * [simplify]: iters left: 5 (32 enodes) 10.282 * * [simplify]: iters left: 4 (39 enodes) 10.294 * * [simplify]: Extracting #0: cost 1 inf + 0 10.294 * * [simplify]: Extracting #1: cost 4 inf + 0 10.294 * * [simplify]: Extracting #2: cost 8 inf + 0 10.294 * * [simplify]: Extracting #3: cost 11 inf + 1 10.294 * * [simplify]: Extracting #4: cost 12 inf + 125 10.295 * * [simplify]: Extracting #5: cost 10 inf + 250 10.295 * * [simplify]: Extracting #6: cost 4 inf + 824 10.296 * * [simplify]: Extracting #7: cost 0 inf + 1555 10.296 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) 10.296 * [simplify]: Simplified (2 1) to (λ (i) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (* (/ (sqrt i) (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.296 * * * * [progress]: [ 72 / 112 ] simplifiying candidate # 10.297 * [simplify]: Simplifying (/ (sqrt i) 1) 10.297 * * [simplify]: iters left: 3 (4 enodes) 10.299 * * [simplify]: iters left: 2 (12 enodes) 10.303 * * [simplify]: iters left: 1 (14 enodes) 10.307 * * [simplify]: Extracting #0: cost 1 inf + 0 10.307 * * [simplify]: Extracting #1: cost 4 inf + 0 10.307 * * [simplify]: Extracting #2: cost 0 inf + 84 10.307 * [simplify]: Simplified to (sqrt i) 10.307 * [simplify]: Simplified (2 1) to (λ (i) (* (sqrt i) (* (/ (sqrt i) (- (* 4 (* i i)) 1.0)) (/ i 4)))) 10.308 * * * * [progress]: [ 73 / 112 ] simplifiying candidate # 10.308 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* 4 (* i i)) 1.0)) (cbrt (- (* 4 (* i i)) 1.0)))) 10.308 * * [simplify]: iters left: 6 (10 enodes) 10.316 * * [simplify]: iters left: 5 (39 enodes) 10.330 * * [simplify]: iters left: 4 (50 enodes) 10.345 * * [simplify]: Extracting #0: cost 1 inf + 0 10.345 * * [simplify]: Extracting #1: cost 6 inf + 0 10.345 * * [simplify]: Extracting #2: cost 9 inf + 1 10.345 * * [simplify]: Extracting #3: cost 13 inf + 1 10.345 * * [simplify]: Extracting #4: cost 18 inf + 2 10.345 * * [simplify]: Extracting #5: cost 15 inf + 127 10.346 * * [simplify]: Extracting #6: cost 6 inf + 1068 10.346 * * [simplify]: Extracting #7: cost 1 inf + 2326 10.347 * * [simplify]: Extracting #8: cost 0 inf + 2610 10.348 * [simplify]: Simplified to (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) 10.348 * [simplify]: Simplified (2 1) to (λ (i) (* (/ 1 (* (cbrt (- (* (* i i) 4) 1.0)) (cbrt (- (* (* i i) 4) 1.0)))) (* (/ i (cbrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.348 * * * * [progress]: [ 74 / 112 ] simplifiying candidate # 10.349 * [simplify]: Simplifying (/ 1 (sqrt (- (* 4 (* i i)) 1.0))) 10.349 * * [simplify]: iters left: 6 (9 enodes) 10.354 * * [simplify]: iters left: 5 (34 enodes) 10.366 * * [simplify]: iters left: 4 (43 enodes) 10.373 * * [simplify]: Extracting #0: cost 1 inf + 0 10.373 * * [simplify]: Extracting #1: cost 4 inf + 0 10.373 * * [simplify]: Extracting #2: cost 5 inf + 1 10.373 * * [simplify]: Extracting #3: cost 9 inf + 1 10.373 * * [simplify]: Extracting #4: cost 13 inf + 43 10.374 * * [simplify]: Extracting #5: cost 10 inf + 169 10.374 * * [simplify]: Extracting #6: cost 3 inf + 825 10.374 * * [simplify]: Extracting #7: cost 0 inf + 1396 10.374 * [simplify]: Simplified to (/ 1 (sqrt (- (* (* i 4) i) 1.0))) 10.374 * [simplify]: Simplified (2 1) to (λ (i) (* (/ 1 (sqrt (- (* (* i 4) i) 1.0))) (* (/ i (sqrt (- (* 4 (* i i)) 1.0))) (/ i 4)))) 10.374 * * * * [progress]: [ 75 / 112 ] simplifiying candidate # 10.375 * [simplify]: Simplifying (/ 1 1) 10.375 * * [simplify]: iters left: 2 (2 enodes) 10.375 * * [simplify]: iters left: 1 (6 enodes) 10.377 * * [simplify]: Extracting #0: cost 1 inf + 0 10.377 * * [simplify]: Extracting #1: cost 0 inf + 1 10.377 * [simplify]: Simplified to 1 10.377 * [simplify]: Simplified (2 1) to (λ (i) (* 1 (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)))) 10.377 * * * * [progress]: [ 76 / 112 ] simplifiying candidate # 10.377 * * * * [progress]: [ 77 / 112 ] simplifiying candidate # 10.377 * * * * [progress]: [ 78 / 112 ] simplifiying candidate # 10.377 * [simplify]: Simplifying (/ i (- (pow (* 4 (* i i)) 3) (pow 1.0 3))) 10.377 * * [simplify]: iters left: 6 (10 enodes) 10.381 * * [simplify]: iters left: 5 (52 enodes) 10.396 * * [simplify]: iters left: 4 (142 enodes) 10.460 * * [simplify]: iters left: 3 (357 enodes) 10.647 * * [simplify]: Extracting #0: cost 1 inf + 0 10.647 * * [simplify]: Extracting #1: cost 6 inf + 0 10.647 * * [simplify]: Extracting #2: cost 25 inf + 1 10.647 * * [simplify]: Extracting #3: cost 97 inf + 1 10.648 * * [simplify]: Extracting #4: cost 140 inf + 3889 10.651 * * [simplify]: Extracting #5: cost 50 inf + 21326 10.657 * * [simplify]: Extracting #6: cost 6 inf + 39078 10.663 * * [simplify]: Extracting #7: cost 0 inf + 41466 10.674 * [simplify]: Simplified to (/ i (- (* (* (* i i) 64) (* (* i i) (* i i))) (* (* 1.0 1.0) 1.0))) 10.674 * [simplify]: Simplified (2 1) to (λ (i) (* (/ i (- (* (* (* i i) 64) (* (* i i) (* i i))) (* (* 1.0 1.0) 1.0))) (* (+ (* (* 4 (* i i)) (* 4 (* i i))) (+ (* 1.0 1.0) (* (* 4 (* i i)) 1.0))) (/ i 4)))) 10.675 * * * * [progress]: [ 79 / 112 ] simplifiying candidate # 10.675 * [simplify]: Simplifying (/ i (- (* (* 4 (* i i)) (* 4 (* i i))) (* 1.0 1.0))) 10.675 * * [simplify]: iters left: 6 (9 enodes) 10.682 * * [simplify]: iters left: 5 (43 enodes) 10.703 * * [simplify]: iters left: 4 (93 enodes) 10.738 * * [simplify]: iters left: 3 (153 enodes) 10.793 * * [simplify]: iters left: 2 (259 enodes) 10.871 * * [simplify]: iters left: 1 (493 enodes) 11.057 * * [simplify]: Extracting #0: cost 1 inf + 0 11.057 * * [simplify]: Extracting #1: cost 6 inf + 0 11.057 * * [simplify]: Extracting #2: cost 30 inf + 1 11.057 * * [simplify]: Extracting #3: cost 113 inf + 2 11.058 * * [simplify]: Extracting #4: cost 145 inf + 1555 11.061 * * [simplify]: Extracting #5: cost 65 inf + 14781 11.067 * * [simplify]: Extracting #6: cost 1 inf + 29162 11.074 * * [simplify]: Extracting #7: cost 0 inf + 29294 11.080 * [simplify]: Simplified to (/ i (- (* (* (* i i) 4) (* (* i i) 4)) (* 1.0 1.0))) 11.080 * [simplify]: Simplified (2 1) to (λ (i) (* (/ i (- (* (* (* i i) 4) (* (* i i) 4)) (* 1.0 1.0))) (* (+ (* 4 (* i i)) 1.0) (/ i 4)))) 11.081 * * * * [progress]: [ 80 / 112 ] simplifiying candidate # 11.081 * * * * [progress]: [ 81 / 112 ] simplifiying candidate # 11.081 * [simplify]: Simplifying (* i (/ i 4)) 11.081 * * [simplify]: iters left: 4 (4 enodes) 11.082 * * [simplify]: iters left: 3 (15 enodes) 11.085 * * [simplify]: iters left: 2 (19 enodes) 11.088 * * [simplify]: iters left: 1 (21 enodes) 11.091 * * [simplify]: Extracting #0: cost 1 inf + 0 11.091 * * [simplify]: Extracting #1: cost 7 inf + 0 11.091 * * [simplify]: Extracting #2: cost 8 inf + 2 11.091 * * [simplify]: Extracting #3: cost 1 inf + 374 11.091 * * [simplify]: Extracting #4: cost 0 inf + 416 11.092 * [simplify]: Simplified to (* i (/ i 4)) 11.092 * [simplify]: Simplified (2 1) to (λ (i) (/ (* i (/ i 4)) (- (* 4 (* i i)) 1.0))) 11.092 * * * * [progress]: [ 82 / 112 ] simplifiying candidate #real (real->posit16 (* (/ i (- (* 4 (* i i)) 1.0)) (/ i 4)))))> 11.092 * * * * [progress]: [ 83 / 112 ] simplifiying candidate # 11.092 * * * * [progress]: [ 84 / 112 ] simplifiying candidate # 11.092 * [simplify]: Simplifying (* 4 (* i i)) 11.092 * * [simplify]: iters left: 4 (4 enodes) 11.093 * * [simplify]: iters left: 3 (15 enodes) 11.096 * * [simplify]: iters left: 2 (19 enodes) 11.099 * * [simplify]: Extracting #0: cost 1 inf + 0 11.099 * * [simplify]: Extracting #1: cost 6 inf + 0 11.099 * * [simplify]: Extracting #2: cost 5 inf + 43 11.099 * * [simplify]: Extracting #3: cost 0 inf + 332 11.099 * [simplify]: Simplified to (* 4 (* i i)) 11.099 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (pow (* 4 (* i i)) 1) 1.0)) (/ i 4))) 11.099 * * * * [progress]: [ 85 / 112 ] simplifiying candidate # 11.099 * [simplify]: Simplifying (* 4 (* i i)) 11.099 * * [simplify]: iters left: 4 (4 enodes) 11.101 * * [simplify]: iters left: 3 (15 enodes) 11.104 * * [simplify]: iters left: 2 (19 enodes) 11.107 * * [simplify]: Extracting #0: cost 1 inf + 0 11.107 * * [simplify]: Extracting #1: cost 6 inf + 0 11.107 * * [simplify]: Extracting #2: cost 5 inf + 43 11.107 * * [simplify]: Extracting #3: cost 0 inf + 332 11.107 * [simplify]: Simplified to (* 4 (* i i)) 11.107 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (pow (* 4 (* i i)) 1) 1.0)) (/ i 4))) 11.107 * * * * [progress]: [ 86 / 112 ] simplifiying candidate # 11.107 * * * * [progress]: [ 87 / 112 ] simplifiying candidate # 11.107 * [simplify]: Simplifying (+ (log 4) (+ (log i) (log i))) 11.108 * * [simplify]: iters left: 5 (6 enodes) 11.109 * * [simplify]: iters left: 4 (21 enodes) 11.113 * * [simplify]: iters left: 3 (25 enodes) 11.120 * * [simplify]: Extracting #0: cost 1 inf + 0 11.120 * * [simplify]: Extracting #1: cost 6 inf + 0 11.120 * * [simplify]: Extracting #2: cost 12 inf + 0 11.120 * * [simplify]: Extracting #3: cost 10 inf + 2 11.120 * * [simplify]: Extracting #4: cost 0 inf + 1316 11.120 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 11.121 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0)) (/ i 4))) 11.121 * * * * [progress]: [ 88 / 112 ] simplifiying candidate # 11.121 * [simplify]: Simplifying (+ (log 4) (log (* i i))) 11.121 * * [simplify]: iters left: 5 (6 enodes) 11.123 * * [simplify]: iters left: 4 (21 enodes) 11.127 * * [simplify]: iters left: 3 (27 enodes) 11.134 * * [simplify]: iters left: 2 (32 enodes) 11.138 * * [simplify]: Extracting #0: cost 1 inf + 0 11.138 * * [simplify]: Extracting #1: cost 6 inf + 0 11.138 * * [simplify]: Extracting #2: cost 13 inf + 0 11.138 * * [simplify]: Extracting #3: cost 9 inf + 185 11.139 * * [simplify]: Extracting #4: cost 4 inf + 741 11.139 * * [simplify]: Extracting #5: cost 0 inf + 1398 11.139 * [simplify]: Simplified to (+ (log 4) (+ (log i) (log i))) 11.139 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (exp (+ (log 4) (+ (log i) (log i)))) 1.0)) (/ i 4))) 11.139 * * * * [progress]: [ 89 / 112 ] simplifiying candidate # 11.139 * * * * [progress]: [ 90 / 112 ] simplifiying candidate # 11.139 * * * * [progress]: [ 91 / 112 ] simplifiying candidate # 11.139 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) i) (* (* i i) i))) 11.139 * * [simplify]: iters left: 6 (8 enodes) 11.143 * * [simplify]: iters left: 5 (38 enodes) 11.153 * * [simplify]: iters left: 4 (97 enodes) 11.183 * * [simplify]: iters left: 3 (287 enodes) 11.302 * * [simplify]: Extracting #0: cost 1 inf + 0 11.302 * * [simplify]: Extracting #1: cost 46 inf + 0 11.303 * * [simplify]: Extracting #2: cost 79 inf + 1392 11.308 * * [simplify]: Extracting #3: cost 34 inf + 6529 11.313 * * [simplify]: Extracting #4: cost 11 inf + 11685 11.318 * * [simplify]: Extracting #5: cost 1 inf + 14202 11.324 * * [simplify]: Extracting #6: cost 0 inf + 14414 11.330 * [simplify]: Simplified to (* (* (* i i) (* 64 (* i i))) (* i i)) 11.330 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (cbrt (* (* (* i i) (* 64 (* i i))) (* i i))) 1.0)) (/ i 4))) 11.331 * * * * [progress]: [ 92 / 112 ] simplifiying candidate # 11.331 * [simplify]: Simplifying (* (* (* 4 4) 4) (* (* (* i i) (* i i)) (* i i))) 11.331 * * [simplify]: iters left: 6 (8 enodes) 11.334 * * [simplify]: iters left: 5 (39 enodes) 11.346 * * [simplify]: iters left: 4 (97 enodes) 11.381 * * [simplify]: iters left: 3 (287 enodes) 11.552 * * [simplify]: Extracting #0: cost 1 inf + 0 11.553 * * [simplify]: Extracting #1: cost 61 inf + 0 11.554 * * [simplify]: Extracting #2: cost 102 inf + 1837 11.559 * * [simplify]: Extracting #3: cost 29 inf + 13689 11.565 * * [simplify]: Extracting #4: cost 2 inf + 18688 11.571 * * [simplify]: Extracting #5: cost 0 inf + 19152 11.578 * [simplify]: Simplified to (* (* (* i i) (* i i)) (* 64 (* i i))) 11.578 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (cbrt (* (* (* i i) (* i i)) (* 64 (* i i)))) 1.0)) (/ i 4))) 11.578 * * * * [progress]: [ 93 / 112 ] simplifiying candidate # 11.578 * * * * [progress]: [ 94 / 112 ] simplifiying candidate # 11.578 * * * * [progress]: [ 95 / 112 ] simplifiying candidate # 11.578 * * * * [progress]: [ 96 / 112 ] simplifiying candidate # 11.578 * * * * [progress]: [ 97 / 112 ] simplifiying candidate # 11.578 * [simplify]: Simplifying (* (sqrt 4) i) 11.579 * * [simplify]: iters left: 3 (4 enodes) 11.581 * * [simplify]: iters left: 2 (14 enodes) 11.585 * * [simplify]: Extracting #0: cost 1 inf + 0 11.585 * * [simplify]: Extracting #1: cost 4 inf + 0 11.585 * * [simplify]: Extracting #2: cost 2 inf + 2 11.585 * * [simplify]: Extracting #3: cost 0 inf + 86 11.585 * [simplify]: Simplified to (* i 2) 11.585 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (* (* i 2) (* (sqrt 4) i)) 1.0)) (/ i 4))) 11.586 * [simplify]: Simplifying (* (sqrt 4) i) 11.586 * * [simplify]: iters left: 3 (4 enodes) 11.588 * * [simplify]: iters left: 2 (14 enodes) 11.592 * * [simplify]: Extracting #0: cost 1 inf + 0 11.592 * * [simplify]: Extracting #1: cost 4 inf + 0 11.592 * * [simplify]: Extracting #2: cost 2 inf + 2 11.592 * * [simplify]: Extracting #3: cost 0 inf + 86 11.592 * [simplify]: Simplified to (* i 2) 11.592 * [simplify]: Simplified (2 1 2 1 2) to (λ (i) (* (/ i (- (* (* (sqrt 4) i) (* i 2)) 1.0)) (/ i 4))) 11.592 * * * * [progress]: [ 98 / 112 ] simplifiying candidate # 11.592 * * * * [progress]: [ 99 / 112 ] simplifiying candidate # 11.592 * [simplify]: Simplifying (* (cbrt 4) (cbrt 4)) 11.593 * * [simplify]: iters left: 3 (3 enodes) 11.594 * * [simplify]: iters left: 2 (9 enodes) 11.597 * * [simplify]: Extracting #0: cost 1 inf + 0 11.597 * * [simplify]: Extracting #1: cost 3 inf + 0 11.597 * * [simplify]: Extracting #2: cost 5 inf + 0 11.597 * * [simplify]: Extracting #3: cost 4 inf + 1 11.597 * * [simplify]: Extracting #4: cost 0 inf + 405 11.598 * [simplify]: Simplified to (* (cbrt 4) (cbrt 4)) 11.598 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (* (* (cbrt 4) (cbrt 4)) (* (cbrt 4) (* i i))) 1.0)) (/ i 4))) 11.598 * * * * [progress]: [ 100 / 112 ] simplifiying candidate # 11.598 * [simplify]: Simplifying (sqrt 4) 11.598 * * [simplify]: iters left: 1 (2 enodes) 11.600 * * [simplify]: Extracting #0: cost 1 inf + 0 11.600 * * [simplify]: Extracting #1: cost 0 inf + 1 11.600 * [simplify]: Simplified to 2 11.600 * [simplify]: Simplified (2 1 2 1 1) to (λ (i) (* (/ i (- (* 2 (* (sqrt 4) (* i i))) 1.0)) (/ i 4))) 11.600 * * * * [progress]: [ 101 / 112 ] simplifiying candidate # 11.600 * * * * [progress]: [ 102 / 112 ] simplifiying candidate #real (real->posit16 (* 4 (* i i)))) 1.0)) (/ i 4)))> 11.600 * * * * [progress]: [ 103 / 112 ] simplifiying candidate # 11.600 * * * * [progress]: [ 104 / 112 ] simplifiying candidate # 11.600 * [simplify]: Simplifying (- (+ (* 1.0 i) (+ (* 4.0 (pow i 3)) (* 16.0 (pow i 5))))) 11.600 * * [simplify]: iters left: 6 (14 enodes) 11.608 * * [simplify]: iters left: 5 (64 enodes) 11.622 * * [simplify]: iters left: 4 (134 enodes) 11.665 * * [simplify]: iters left: 3 (306 enodes) 11.770 * * [simplify]: Extracting #0: cost 1 inf + 0 11.770 * * [simplify]: Extracting #1: cost 17 inf + 0 11.771 * * [simplify]: Extracting #2: cost 102 inf + 0 11.772 * * [simplify]: Extracting #3: cost 156 inf + 251 11.773 * * [simplify]: Extracting #4: cost 111 inf + 6483 11.779 * * [simplify]: Extracting #5: cost 23 inf + 34037 11.786 * * [simplify]: Extracting #6: cost 0 inf + 43074 11.794 * [simplify]: Simplified to (- (* (pow i 5) (- 16.0)) (* (+ 1.0 (* (* 4.0 i) i)) i)) 11.794 * [simplify]: Simplified (2 1) to (λ (i) (* (- (* (pow i 5) (- 16.0)) (* (+ 1.0 (* (* 4.0 i) i)) i)) (/ i 4))) 11.794 * * * * [progress]: [ 105 / 112 ] simplifiying candidate # 11.794 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 11.794 * * [simplify]: iters left: 6 (17 enodes) 11.805 * * [simplify]: iters left: 5 (78 enodes) 11.831 * * [simplify]: iters left: 4 (137 enodes) 11.878 * * [simplify]: iters left: 3 (250 enodes) 11.955 * * [simplify]: iters left: 2 (443 enodes) 12.110 * * [simplify]: Extracting #0: cost 1 inf + 0 12.110 * * [simplify]: Extracting #1: cost 8 inf + 0 12.110 * * [simplify]: Extracting #2: cost 112 inf + 0 12.111 * * [simplify]: Extracting #3: cost 243 inf + 5 12.112 * * [simplify]: Extracting #4: cost 233 inf + 1099 12.114 * * [simplify]: Extracting #5: cost 165 inf + 20337 12.120 * * [simplify]: Extracting #6: cost 41 inf + 73652 12.128 * * [simplify]: Extracting #7: cost 2 inf + 94388 12.136 * * [simplify]: Extracting #8: cost 0 inf + 95266 12.147 * [simplify]: Simplified to (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) 12.147 * [simplify]: Simplified (2 1) to (λ (i) (* (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) (/ i 4))) 12.147 * * * * [progress]: [ 106 / 112 ] simplifiying candidate # 12.147 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 5))) (+ (* 0.0625 (/ 1 (pow i 3))) (* 1/4 (/ 1 i)))) 12.148 * * [simplify]: iters left: 6 (17 enodes) 12.155 * * [simplify]: iters left: 5 (78 enodes) 12.172 * * [simplify]: iters left: 4 (137 enodes) 12.200 * * [simplify]: iters left: 3 (250 enodes) 12.266 * * [simplify]: iters left: 2 (443 enodes) 12.388 * * [simplify]: Extracting #0: cost 1 inf + 0 12.388 * * [simplify]: Extracting #1: cost 8 inf + 0 12.389 * * [simplify]: Extracting #2: cost 112 inf + 0 12.389 * * [simplify]: Extracting #3: cost 243 inf + 5 12.390 * * [simplify]: Extracting #4: cost 233 inf + 1099 12.393 * * [simplify]: Extracting #5: cost 165 inf + 20337 12.399 * * [simplify]: Extracting #6: cost 41 inf + 73652 12.407 * * [simplify]: Extracting #7: cost 2 inf + 94388 12.415 * * [simplify]: Extracting #8: cost 0 inf + 95266 12.423 * [simplify]: Simplified to (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) 12.423 * [simplify]: Simplified (2 1) to (λ (i) (* (+ (/ 0.015625 (pow i 5)) (/ (+ 1/4 (/ 0.0625 (* i i))) i)) (/ i 4))) 12.423 * * * * [progress]: [ 107 / 112 ] simplifiying candidate # 12.423 * [simplify]: Simplifying (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 12.423 * * [simplify]: iters left: 6 (16 enodes) 12.430 * * [simplify]: iters left: 5 (70 enodes) 12.444 * * [simplify]: iters left: 4 (124 enodes) 12.472 * * [simplify]: iters left: 3 (251 enodes) 12.532 * * [simplify]: Extracting #0: cost 1 inf + 0 12.532 * * [simplify]: Extracting #1: cost 17 inf + 0 12.533 * * [simplify]: Extracting #2: cost 103 inf + 0 12.533 * * [simplify]: Extracting #3: cost 132 inf + 697 12.536 * * [simplify]: Extracting #4: cost 40 inf + 13735 12.540 * * [simplify]: Extracting #5: cost 4 inf + 21508 12.545 * * [simplify]: Extracting #6: cost 0 inf + 22105 12.550 * [simplify]: Simplified to (- (* (* (* i i) (* i i)) (- 1.0)) (* (* i i) (+ (* 4.0 (* (* i i) (* i i))) 0.25))) 12.550 * [simplify]: Simplified (2) to (λ (i) (- (* (* (* i i) (* i i)) (- 1.0)) (* (* i i) (+ (* 4.0 (* (* i i) (* i i))) 0.25)))) 12.550 * * * * [progress]: [ 108 / 112 ] simplifiying candidate # 12.550 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 12.551 * * [simplify]: iters left: 6 (15 enodes) 12.557 * * [simplify]: iters left: 5 (64 enodes) 12.569 * * [simplify]: iters left: 4 (87 enodes) 12.585 * * [simplify]: iters left: 3 (116 enodes) 12.610 * * [simplify]: iters left: 2 (161 enodes) 12.641 * * [simplify]: iters left: 1 (237 enodes) 12.713 * * [simplify]: Extracting #0: cost 1 inf + 0 12.713 * * [simplify]: Extracting #1: cost 8 inf + 0 12.713 * * [simplify]: Extracting #2: cost 57 inf + 1 12.713 * * [simplify]: Extracting #3: cost 75 inf + 249 12.714 * * [simplify]: Extracting #4: cost 32 inf + 4902 12.717 * * [simplify]: Extracting #5: cost 4 inf + 8455 12.719 * * [simplify]: Extracting #6: cost 0 inf + 9156 12.721 * [simplify]: Simplified to (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 12.722 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i)))) 12.722 * * * * [progress]: [ 109 / 112 ] simplifiying candidate # 12.722 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 12.722 * * [simplify]: iters left: 6 (15 enodes) 12.728 * * [simplify]: iters left: 5 (64 enodes) 12.740 * * [simplify]: iters left: 4 (87 enodes) 12.755 * * [simplify]: iters left: 3 (116 enodes) 12.776 * * [simplify]: iters left: 2 (161 enodes) 12.804 * * [simplify]: iters left: 1 (237 enodes) 12.864 * * [simplify]: Extracting #0: cost 1 inf + 0 12.864 * * [simplify]: Extracting #1: cost 8 inf + 0 12.864 * * [simplify]: Extracting #2: cost 57 inf + 1 12.864 * * [simplify]: Extracting #3: cost 75 inf + 249 12.865 * * [simplify]: Extracting #4: cost 32 inf + 4902 12.867 * * [simplify]: Extracting #5: cost 4 inf + 8455 12.870 * * [simplify]: Extracting #6: cost 0 inf + 9156 12.872 * [simplify]: Simplified to (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 12.872 * [simplify]: Simplified (2) to (λ (i) (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i)))) 12.872 * * * * [progress]: [ 110 / 112 ] simplifiying candidate # 12.873 * [simplify]: Simplifying (* 4 (pow i 2)) 12.873 * * [simplify]: iters left: 3 (5 enodes) 12.875 * * [simplify]: iters left: 2 (21 enodes) 12.878 * * [simplify]: iters left: 1 (29 enodes) 12.884 * * [simplify]: Extracting #0: cost 1 inf + 0 12.884 * * [simplify]: Extracting #1: cost 6 inf + 0 12.884 * * [simplify]: Extracting #2: cost 6 inf + 43 12.884 * * [simplify]: Extracting #3: cost 0 inf + 333 12.884 * [simplify]: Simplified to (* (* i i) 4) 12.884 * [simplify]: Simplified (2 1 2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 12.884 * * * * [progress]: [ 111 / 112 ] simplifiying candidate # 12.884 * [simplify]: Simplifying (* 4 (pow i 2)) 12.884 * * [simplify]: iters left: 3 (5 enodes) 12.886 * * [simplify]: iters left: 2 (21 enodes) 12.890 * * [simplify]: iters left: 1 (29 enodes) 12.895 * * [simplify]: Extracting #0: cost 1 inf + 0 12.895 * * [simplify]: Extracting #1: cost 6 inf + 0 12.896 * * [simplify]: Extracting #2: cost 6 inf + 43 12.896 * * [simplify]: Extracting #3: cost 0 inf + 333 12.896 * [simplify]: Simplified to (* (* i i) 4) 12.896 * [simplify]: Simplified (2 1 2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 12.896 * * * * [progress]: [ 112 / 112 ] simplifiying candidate # 12.896 * [simplify]: Simplifying (* 4 (pow i 2)) 12.896 * * [simplify]: iters left: 3 (5 enodes) 12.898 * * [simplify]: iters left: 2 (21 enodes) 12.902 * * [simplify]: iters left: 1 (29 enodes) 12.907 * * [simplify]: Extracting #0: cost 1 inf + 0 12.907 * * [simplify]: Extracting #1: cost 6 inf + 0 12.907 * * [simplify]: Extracting #2: cost 6 inf + 43 12.907 * * [simplify]: Extracting #3: cost 0 inf + 333 12.907 * [simplify]: Simplified to (* (* i i) 4) 12.907 * [simplify]: Simplified (2 1 2 1) to (λ (i) (* (/ i (- (* (* i i) 4) 1.0)) (/ i 4))) 12.907 * * * [progress]: adding candidates to table 13.505 * * [progress]: iteration 3 / 4 13.505 * * * [progress]: picking best candidate 13.508 * * * * [pick]: Picked # 13.508 * * * [progress]: localizing error 13.540 * * * [progress]: generating rewritten candidates 13.540 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 13.568 * * * [progress]: generating series expansions 13.568 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 13.568 * [backup-simplify]: Simplify (/ (/ i 4) (- (* i 4) (/ 1.0 i))) into (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) 13.568 * [approximate]: Taking taylor expansion of (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) in (i) around 0 13.568 * [taylor]: Taking taylor expansion of (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) in i 13.568 * [taylor]: Taking taylor expansion of 1/4 in i 13.568 * [backup-simplify]: Simplify 1/4 into 1/4 13.568 * [taylor]: Taking taylor expansion of (/ i (- (* 4 i) (* 1.0 (/ 1 i)))) in i 13.568 * [taylor]: Taking taylor expansion of i in i 13.569 * [backup-simplify]: Simplify 0 into 0 13.569 * [backup-simplify]: Simplify 1 into 1 13.569 * [taylor]: Taking taylor expansion of (- (* 4 i) (* 1.0 (/ 1 i))) in i 13.569 * [taylor]: Taking taylor expansion of (* 4 i) in i 13.569 * [taylor]: Taking taylor expansion of 4 in i 13.569 * [backup-simplify]: Simplify 4 into 4 13.569 * [taylor]: Taking taylor expansion of i in i 13.569 * [backup-simplify]: Simplify 0 into 0 13.569 * [backup-simplify]: Simplify 1 into 1 13.569 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 i)) in i 13.569 * [taylor]: Taking taylor expansion of 1.0 in i 13.569 * [backup-simplify]: Simplify 1.0 into 1.0 13.569 * [taylor]: Taking taylor expansion of (/ 1 i) in i 13.569 * [taylor]: Taking taylor expansion of i in i 13.569 * [backup-simplify]: Simplify 0 into 0 13.569 * [backup-simplify]: Simplify 1 into 1 13.570 * [backup-simplify]: Simplify (/ 1 1) into 1 13.570 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 13.570 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 13.571 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 13.572 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 13.572 * [taylor]: Taking taylor expansion of (* 1/4 (/ i (- (* 4 i) (* 1.0 (/ 1 i))))) in i 13.572 * [taylor]: Taking taylor expansion of 1/4 in i 13.572 * [backup-simplify]: Simplify 1/4 into 1/4 13.572 * [taylor]: Taking taylor expansion of (/ i (- (* 4 i) (* 1.0 (/ 1 i)))) in i 13.572 * [taylor]: Taking taylor expansion of i in i 13.572 * [backup-simplify]: Simplify 0 into 0 13.572 * [backup-simplify]: Simplify 1 into 1 13.572 * [taylor]: Taking taylor expansion of (- (* 4 i) (* 1.0 (/ 1 i))) in i 13.572 * [taylor]: Taking taylor expansion of (* 4 i) in i 13.572 * [taylor]: Taking taylor expansion of 4 in i 13.572 * [backup-simplify]: Simplify 4 into 4 13.572 * [taylor]: Taking taylor expansion of i in i 13.572 * [backup-simplify]: Simplify 0 into 0 13.572 * [backup-simplify]: Simplify 1 into 1 13.572 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 i)) in i 13.572 * [taylor]: Taking taylor expansion of 1.0 in i 13.572 * [backup-simplify]: Simplify 1.0 into 1.0 13.572 * [taylor]: Taking taylor expansion of (/ 1 i) in i 13.572 * [taylor]: Taking taylor expansion of i in i 13.572 * [backup-simplify]: Simplify 0 into 0 13.572 * [backup-simplify]: Simplify 1 into 1 13.573 * [backup-simplify]: Simplify (/ 1 1) into 1 13.573 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 13.574 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 13.574 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 13.575 * [backup-simplify]: Simplify (/ 1 (- 1.0)) into -1.0 13.576 * [backup-simplify]: Simplify (* 1/4 -1.0) into -0.25 13.576 * [backup-simplify]: Simplify -0.25 into -0.25 13.576 * [backup-simplify]: Simplify (* 4 0) into 0 13.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.577 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 13.578 * [backup-simplify]: Simplify (- 0) into 0 13.578 * [backup-simplify]: Simplify (+ 0 0) into 0 13.578 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))))) into 0 13.579 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 -1.0)) into 0 13.579 * [backup-simplify]: Simplify 0 into 0 13.579 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 13.580 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.580 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 13.581 * [backup-simplify]: Simplify (- 0) into 0 13.581 * [backup-simplify]: Simplify (+ 4 0) into 4 13.584 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 4.0) 13.585 * [backup-simplify]: Simplify (+ (* 1/4 (- 4.0)) (+ (* 0 0) (* 0 -1.0))) into (- 1.0) 13.586 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 13.587 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* 0 0))) into 0 13.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.588 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.589 * [backup-simplify]: Simplify (- 0) into 0 13.589 * [backup-simplify]: Simplify (+ 0 0) into 0 13.591 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 4 (- 1.0))) (* (- 4.0) (/ 0 (- 1.0))))) into 0 13.592 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0)))) into 0 13.592 * [backup-simplify]: Simplify 0 into 0 13.593 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 13.594 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.595 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.595 * [backup-simplify]: Simplify (- 0) into 0 13.596 * [backup-simplify]: Simplify (+ 0 0) into 0 13.602 * [backup-simplify]: Simplify (- (/ 0 (- 1.0)) (+ (* -1.0 (/ 0 (- 1.0))) (* 0 (/ 0 (- 1.0))) (* (- 4.0) (/ 4 (- 1.0))) (* 0 (/ 0 (- 1.0))))) into (- 16.0) 13.606 * [backup-simplify]: Simplify (+ (* 1/4 (- 16.0)) (+ (* 0 0) (+ (* 0 (- 4.0)) (+ (* 0 0) (* 0 -1.0))))) into (- 4.0) 13.606 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 13.607 * [backup-simplify]: Simplify (+ (* (- 4.0) (pow i 6)) (+ (* (- 1.0) (pow i 4)) (* -0.25 (pow i 2)))) into (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 13.608 * [backup-simplify]: Simplify (/ (/ (/ 1 i) 4) (- (* (/ 1 i) 4) (/ 1.0 (/ 1 i)))) into (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) 13.608 * [approximate]: Taking taylor expansion of (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) in (i) around 0 13.608 * [taylor]: Taking taylor expansion of (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) in i 13.608 * [taylor]: Taking taylor expansion of 1/4 in i 13.608 * [backup-simplify]: Simplify 1/4 into 1/4 13.608 * [taylor]: Taking taylor expansion of (* (- (* 4 (/ 1 i)) (* 1.0 i)) i) in i 13.608 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 i)) (* 1.0 i)) in i 13.608 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 13.608 * [taylor]: Taking taylor expansion of 4 in i 13.608 * [backup-simplify]: Simplify 4 into 4 13.608 * [taylor]: Taking taylor expansion of (/ 1 i) in i 13.608 * [taylor]: Taking taylor expansion of i in i 13.608 * [backup-simplify]: Simplify 0 into 0 13.608 * [backup-simplify]: Simplify 1 into 1 13.608 * [backup-simplify]: Simplify (/ 1 1) into 1 13.608 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 13.608 * [taylor]: Taking taylor expansion of 1.0 in i 13.608 * [backup-simplify]: Simplify 1.0 into 1.0 13.608 * [taylor]: Taking taylor expansion of i in i 13.609 * [backup-simplify]: Simplify 0 into 0 13.609 * [backup-simplify]: Simplify 1 into 1 13.609 * [taylor]: Taking taylor expansion of i in i 13.609 * [backup-simplify]: Simplify 0 into 0 13.609 * [backup-simplify]: Simplify 1 into 1 13.609 * [backup-simplify]: Simplify (* 4 1) into 4 13.609 * [backup-simplify]: Simplify (+ 4 0) into 4 13.610 * [backup-simplify]: Simplify (* 4 0) into 0 13.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.611 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 13.611 * [backup-simplify]: Simplify (* 1.0 0) into 0 13.612 * [backup-simplify]: Simplify (- 0) into 0 13.612 * [backup-simplify]: Simplify (+ 0 0) into 0 13.613 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 13.613 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 13.613 * [taylor]: Taking taylor expansion of (/ 1/4 (* (- (* 4 (/ 1 i)) (* 1.0 i)) i)) in i 13.613 * [taylor]: Taking taylor expansion of 1/4 in i 13.613 * [backup-simplify]: Simplify 1/4 into 1/4 13.613 * [taylor]: Taking taylor expansion of (* (- (* 4 (/ 1 i)) (* 1.0 i)) i) in i 13.613 * [taylor]: Taking taylor expansion of (- (* 4 (/ 1 i)) (* 1.0 i)) in i 13.613 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 13.613 * [taylor]: Taking taylor expansion of 4 in i 13.613 * [backup-simplify]: Simplify 4 into 4 13.613 * [taylor]: Taking taylor expansion of (/ 1 i) in i 13.613 * [taylor]: Taking taylor expansion of i in i 13.613 * [backup-simplify]: Simplify 0 into 0 13.613 * [backup-simplify]: Simplify 1 into 1 13.614 * [backup-simplify]: Simplify (/ 1 1) into 1 13.614 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 13.614 * [taylor]: Taking taylor expansion of 1.0 in i 13.614 * [backup-simplify]: Simplify 1.0 into 1.0 13.614 * [taylor]: Taking taylor expansion of i in i 13.614 * [backup-simplify]: Simplify 0 into 0 13.614 * [backup-simplify]: Simplify 1 into 1 13.614 * [taylor]: Taking taylor expansion of i in i 13.614 * [backup-simplify]: Simplify 0 into 0 13.614 * [backup-simplify]: Simplify 1 into 1 13.614 * [backup-simplify]: Simplify (* 4 1) into 4 13.615 * [backup-simplify]: Simplify (+ 4 0) into 4 13.615 * [backup-simplify]: Simplify (* 4 0) into 0 13.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.616 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 13.616 * [backup-simplify]: Simplify (* 1.0 0) into 0 13.617 * [backup-simplify]: Simplify (- 0) into 0 13.617 * [backup-simplify]: Simplify (+ 0 0) into 0 13.618 * [backup-simplify]: Simplify (+ (* 4 1) (* 0 0)) into 4 13.618 * [backup-simplify]: Simplify (/ 1/4 4) into 1/16 13.619 * [backup-simplify]: Simplify 1/16 into 1/16 13.619 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.620 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 13.621 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 13.622 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 13.622 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 13.623 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 1) (* (- 1.0) 0))) into 0 13.624 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)))) into 0 13.624 * [backup-simplify]: Simplify 0 into 0 13.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.626 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.627 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 13.627 * [backup-simplify]: Simplify (- 0) into 0 13.627 * [backup-simplify]: Simplify (+ 0 0) into 0 13.632 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* (- 1.0) 1) (* 0 0)))) into (- 1.0) 13.636 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.015625 13.636 * [backup-simplify]: Simplify 0.015625 into 0.015625 13.637 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.638 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.639 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 13.639 * [backup-simplify]: Simplify (- 0) into 0 13.640 * [backup-simplify]: Simplify (+ 0 0) into 0 13.641 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 1) (* 0 0))))) into 0 13.642 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ (- 1.0) 4)) (* 0.015625 (/ 0 4)))) into 0 13.642 * [backup-simplify]: Simplify 0 into 0 13.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.649 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 13.650 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 13.651 * [backup-simplify]: Simplify (- 0) into 0 13.651 * [backup-simplify]: Simplify (+ 0 0) into 0 13.653 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 13.659 * [backup-simplify]: Simplify (- (/ 0 4) (+ (* 1/16 (/ 0 4)) (* 0 (/ 0 4)) (* 0.015625 (/ (- 1.0) 4)) (* 0 (/ 0 4)))) into 0.00390625 13.659 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 13.659 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 i) 4)) (+ (* 0.015625 (pow (/ 1 i) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 13.659 * [backup-simplify]: Simplify (/ (/ (/ 1 (- i)) 4) (- (* (/ 1 (- i)) 4) (/ 1.0 (/ 1 (- i))))) into (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) 13.659 * [approximate]: Taking taylor expansion of (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) in (i) around 0 13.659 * [taylor]: Taking taylor expansion of (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) in i 13.659 * [taylor]: Taking taylor expansion of -1/4 in i 13.659 * [backup-simplify]: Simplify -1/4 into -1/4 13.659 * [taylor]: Taking taylor expansion of (* i (- (* 1.0 i) (* 4 (/ 1 i)))) in i 13.659 * [taylor]: Taking taylor expansion of i in i 13.659 * [backup-simplify]: Simplify 0 into 0 13.660 * [backup-simplify]: Simplify 1 into 1 13.660 * [taylor]: Taking taylor expansion of (- (* 1.0 i) (* 4 (/ 1 i))) in i 13.660 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 13.660 * [taylor]: Taking taylor expansion of 1.0 in i 13.660 * [backup-simplify]: Simplify 1.0 into 1.0 13.660 * [taylor]: Taking taylor expansion of i in i 13.660 * [backup-simplify]: Simplify 0 into 0 13.660 * [backup-simplify]: Simplify 1 into 1 13.660 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 13.660 * [taylor]: Taking taylor expansion of 4 in i 13.660 * [backup-simplify]: Simplify 4 into 4 13.660 * [taylor]: Taking taylor expansion of (/ 1 i) in i 13.660 * [taylor]: Taking taylor expansion of i in i 13.660 * [backup-simplify]: Simplify 0 into 0 13.660 * [backup-simplify]: Simplify 1 into 1 13.660 * [backup-simplify]: Simplify (/ 1 1) into 1 13.661 * [backup-simplify]: Simplify (* 4 1) into 4 13.661 * [backup-simplify]: Simplify (- 4) into -4 13.661 * [backup-simplify]: Simplify (+ 0 -4) into -4 13.662 * [backup-simplify]: Simplify (* 0 -4) into 0 13.662 * [backup-simplify]: Simplify (* 1.0 0) into 0 13.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.663 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 13.664 * [backup-simplify]: Simplify (- 0) into 0 13.664 * [backup-simplify]: Simplify (+ 0 0) into 0 13.665 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -4)) into -4 13.665 * [backup-simplify]: Simplify (/ -1/4 -4) into 1/16 13.665 * [taylor]: Taking taylor expansion of (/ -1/4 (* i (- (* 1.0 i) (* 4 (/ 1 i))))) in i 13.665 * [taylor]: Taking taylor expansion of -1/4 in i 13.665 * [backup-simplify]: Simplify -1/4 into -1/4 13.665 * [taylor]: Taking taylor expansion of (* i (- (* 1.0 i) (* 4 (/ 1 i)))) in i 13.665 * [taylor]: Taking taylor expansion of i in i 13.665 * [backup-simplify]: Simplify 0 into 0 13.665 * [backup-simplify]: Simplify 1 into 1 13.665 * [taylor]: Taking taylor expansion of (- (* 1.0 i) (* 4 (/ 1 i))) in i 13.665 * [taylor]: Taking taylor expansion of (* 1.0 i) in i 13.665 * [taylor]: Taking taylor expansion of 1.0 in i 13.665 * [backup-simplify]: Simplify 1.0 into 1.0 13.665 * [taylor]: Taking taylor expansion of i in i 13.665 * [backup-simplify]: Simplify 0 into 0 13.666 * [backup-simplify]: Simplify 1 into 1 13.666 * [taylor]: Taking taylor expansion of (* 4 (/ 1 i)) in i 13.666 * [taylor]: Taking taylor expansion of 4 in i 13.666 * [backup-simplify]: Simplify 4 into 4 13.666 * [taylor]: Taking taylor expansion of (/ 1 i) in i 13.666 * [taylor]: Taking taylor expansion of i in i 13.666 * [backup-simplify]: Simplify 0 into 0 13.666 * [backup-simplify]: Simplify 1 into 1 13.666 * [backup-simplify]: Simplify (/ 1 1) into 1 13.666 * [backup-simplify]: Simplify (* 4 1) into 4 13.667 * [backup-simplify]: Simplify (- 4) into -4 13.667 * [backup-simplify]: Simplify (+ 0 -4) into -4 13.668 * [backup-simplify]: Simplify (* 0 -4) into 0 13.668 * [backup-simplify]: Simplify (* 1.0 0) into 0 13.669 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 13.670 * [backup-simplify]: Simplify (+ (* 4 0) (* 0 1)) into 0 13.670 * [backup-simplify]: Simplify (- 0) into 0 13.670 * [backup-simplify]: Simplify (+ 0 0) into 0 13.671 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 -4)) into -4 13.671 * [backup-simplify]: Simplify (/ -1/4 -4) into 1/16 13.671 * [backup-simplify]: Simplify 1/16 into 1/16 13.673 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 13.674 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.675 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (* 0 1))) into 0 13.675 * [backup-simplify]: Simplify (- 0) into 0 13.675 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 13.676 * [backup-simplify]: Simplify (+ (* 0 1.0) (+ (* 1 0) (* 0 -4))) into 0 13.677 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 0 -4)))) into 0 13.677 * [backup-simplify]: Simplify 0 into 0 13.678 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 13.679 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.680 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 13.680 * [backup-simplify]: Simplify (- 0) into 0 13.681 * [backup-simplify]: Simplify (+ 0 0) into 0 13.684 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (+ (* 0 0) (* 0 -4)))) into 1.0 13.687 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 1.0 -4)) (* 0 (/ 0 -4)))) into 0.015625 13.688 * [backup-simplify]: Simplify 0.015625 into 0.015625 13.689 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 13.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.690 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 13.691 * [backup-simplify]: Simplify (- 0) into 0 13.691 * [backup-simplify]: Simplify (+ 0 0) into 0 13.692 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -4))))) into 0 13.694 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 0 -4)) (* 0 (/ 1.0 -4)) (* 0.015625 (/ 0 -4)))) into 0 13.694 * [backup-simplify]: Simplify 0 into 0 13.695 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 13.696 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 13.697 * [backup-simplify]: Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 13.697 * [backup-simplify]: Simplify (- 0) into 0 13.698 * [backup-simplify]: Simplify (+ 0 0) into 0 13.699 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1.0) (+ (* 0 0) (* 0 -4)))))) into 0 13.704 * [backup-simplify]: Simplify (- (/ 0 -4) (+ (* 1/16 (/ 0 -4)) (* 0 (/ 0 -4)) (* 0.015625 (/ 1.0 -4)) (* 0 (/ 0 -4)))) into 0.00390625 13.704 * [backup-simplify]: Simplify 0.00390625 into 0.00390625 13.704 * [backup-simplify]: Simplify (+ (* 0.00390625 (pow (/ 1 (- i)) 4)) (+ (* 0.015625 (pow (/ 1 (- i)) 2)) 1/16)) into (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 13.705 * * * [progress]: simplifying candidates 13.705 * * * * [progress]: [ 1 / 76 ] simplifiying candidate # 13.705 * * * * [progress]: [ 2 / 76 ] simplifiying candidate # 13.705 * [simplify]: Simplifying (- (- (log i) (log 4)) (log (- (* i 4) (/ 1.0 i)))) 13.705 * * [simplify]: iters left: 6 (11 enodes) 13.710 * * [simplify]: iters left: 5 (42 enodes) 13.723 * * [simplify]: iters left: 4 (64 enodes) 13.740 * * [simplify]: iters left: 3 (84 enodes) 13.760 * * [simplify]: iters left: 2 (93 enodes) 13.784 * * [simplify]: iters left: 1 (99 enodes) 13.804 * * [simplify]: Extracting #0: cost 1 inf + 0 13.804 * * [simplify]: Extracting #1: cost 17 inf + 0 13.804 * * [simplify]: Extracting #2: cost 33 inf + 0 13.804 * * [simplify]: Extracting #3: cost 32 inf + 255 13.805 * * [simplify]: Extracting #4: cost 27 inf + 1469 13.805 * * [simplify]: Extracting #5: cost 20 inf + 2075 13.807 * * [simplify]: Extracting #6: cost 4 inf + 6460 13.809 * * [simplify]: Extracting #7: cost 0 inf + 7712 13.811 * [simplify]: Simplified to (- (- (log i) (log 4)) (log (- (* i 4) (/ 1.0 i)))) 13.811 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (exp (- (- (log i) (log 4)) (log (- (* i 4) (/ 1.0 i))))) 1)) 13.811 * * * * [progress]: [ 3 / 76 ] simplifiying candidate # 13.812 * [simplify]: Simplifying (- (log (/ i 4)) (log (- (* i 4) (/ 1.0 i)))) 13.812 * * [simplify]: iters left: 6 (10 enodes) 13.817 * * [simplify]: iters left: 5 (38 enodes) 13.823 * * [simplify]: iters left: 4 (56 enodes) 13.833 * * [simplify]: iters left: 3 (79 enodes) 13.846 * * [simplify]: iters left: 2 (90 enodes) 13.861 * * [simplify]: iters left: 1 (93 enodes) 13.875 * * [simplify]: Extracting #0: cost 1 inf + 0 13.875 * * [simplify]: Extracting #1: cost 13 inf + 0 13.875 * * [simplify]: Extracting #2: cost 28 inf + 0 13.875 * * [simplify]: Extracting #3: cost 31 inf + 2 13.875 * * [simplify]: Extracting #4: cost 27 inf + 676 13.876 * * [simplify]: Extracting #5: cost 23 inf + 1012 13.878 * * [simplify]: Extracting #6: cost 12 inf + 2688 13.879 * * [simplify]: Extracting #7: cost 3 inf + 5024 13.880 * * [simplify]: Extracting #8: cost 0 inf + 5973 13.881 * [simplify]: Simplified to (- (log (/ i 4)) (log (- (* i 4) (/ 1.0 i)))) 13.881 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (exp (- (log (/ i 4)) (log (- (* i 4) (/ 1.0 i))))) 1)) 13.882 * * * * [progress]: [ 4 / 76 ] simplifiying candidate # 13.882 * * * * [progress]: [ 5 / 76 ] simplifiying candidate # 13.882 * * * * [progress]: [ 6 / 76 ] simplifiying candidate # 13.882 * [simplify]: Simplifying (/ (/ (* (* i i) i) (* (* 4 4) 4)) (* (* (- (* i 4) (/ 1.0 i)) (- (* i 4) (/ 1.0 i))) (- (* i 4) (/ 1.0 i)))) 13.882 * * [simplify]: iters left: 6 (14 enodes) 13.888 * * [simplify]: iters left: 5 (61 enodes) 13.901 * * [simplify]: iters left: 4 (157 enodes) 13.955 * * [simplify]: Extracting #0: cost 1 inf + 0 13.956 * * [simplify]: Extracting #1: cost 62 inf + 0 13.956 * * [simplify]: Extracting #2: cost 155 inf + 126 13.958 * * [simplify]: Extracting #3: cost 178 inf + 1608 13.962 * * [simplify]: Extracting #4: cost 107 inf + 13260 13.977 * * [simplify]: Extracting #5: cost 14 inf + 34424 13.992 * * [simplify]: Extracting #6: cost 0 inf + 38311 14.005 * [simplify]: Simplified to (/ (* i (/ (* i i) 64)) (* (- (* 4 i) (/ 1.0 i)) (* (- (* 4 i) (/ 1.0 i)) (- (* 4 i) (/ 1.0 i))))) 14.005 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (cbrt (/ (* i (/ (* i i) 64)) (* (- (* 4 i) (/ 1.0 i)) (* (- (* 4 i) (/ 1.0 i)) (- (* 4 i) (/ 1.0 i)))))) 1)) 14.005 * * * * [progress]: [ 7 / 76 ] simplifiying candidate # 14.005 * [simplify]: Simplifying (/ (* (* (/ i 4) (/ i 4)) (/ i 4)) (* (* (- (* i 4) (/ 1.0 i)) (- (* i 4) (/ 1.0 i))) (- (* i 4) (/ 1.0 i)))) 14.006 * * [simplify]: iters left: 6 (12 enodes) 14.010 * * [simplify]: iters left: 5 (54 enodes) 14.022 * * [simplify]: iters left: 4 (146 enodes) 14.070 * * [simplify]: iters left: 3 (498 enodes) 14.371 * * [simplify]: Extracting #0: cost 1 inf + 0 14.371 * * [simplify]: Extracting #1: cost 122 inf + 0 14.373 * * [simplify]: Extracting #2: cost 323 inf + 902 14.375 * * [simplify]: Extracting #3: cost 395 inf + 4008 14.387 * * [simplify]: Extracting #4: cost 250 inf + 42201 14.428 * * [simplify]: Extracting #5: cost 15 inf + 103704 14.468 * * [simplify]: Extracting #6: cost 0 inf + 106303 14.520 * * [simplify]: Extracting #7: cost 0 inf + 106172 14.562 * [simplify]: Simplified to (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (/ (/ i 4) (- (* i 4) (/ 1.0 i))))) 14.562 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (cbrt (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (* (/ (/ i 4) (- (* i 4) (/ 1.0 i))) (/ (/ i 4) (- (* i 4) (/ 1.0 i)))))) 1)) 14.562 * * * * [progress]: [ 8 / 76 ] simplifiying candidate # 14.562 * * * * [progress]: [ 9 / 76 ] simplifiying candidate # 14.562 * * * * [progress]: [ 10 / 76 ] simplifiying candidate # 14.562 * * * * [progress]: [ 11 / 76 ] simplifiying candidate # 14.562 * * * * [progress]: [ 12 / 76 ] simplifiying candidate # 14.563 * [simplify]: Simplifying (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 14.563 * * [simplify]: iters left: 6 (12 enodes) 14.568 * * [simplify]: iters left: 5 (45 enodes) 14.578 * * [simplify]: iters left: 4 (65 enodes) 14.589 * * [simplify]: iters left: 3 (74 enodes) 14.601 * * [simplify]: iters left: 2 (77 enodes) 14.612 * * [simplify]: Extracting #0: cost 1 inf + 0 14.612 * * [simplify]: Extracting #1: cost 11 inf + 0 14.613 * * [simplify]: Extracting #2: cost 22 inf + 0 14.613 * * [simplify]: Extracting #3: cost 29 inf + 0 14.613 * * [simplify]: Extracting #4: cost 31 inf + 44 14.613 * * [simplify]: Extracting #5: cost 20 inf + 1028 14.614 * * [simplify]: Extracting #6: cost 3 inf + 5754 14.615 * * [simplify]: Extracting #7: cost 0 inf + 6923 14.616 * * [simplify]: Extracting #8: cost 0 inf + 6883 14.617 * [simplify]: Simplified to (* (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 14.617 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 14.617 * [simplify]: Simplifying (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 14.617 * * [simplify]: iters left: 6 (10 enodes) 14.620 * * [simplify]: iters left: 5 (33 enodes) 14.628 * * [simplify]: iters left: 4 (38 enodes) 14.634 * * [simplify]: iters left: 3 (40 enodes) 14.640 * * [simplify]: Extracting #0: cost 1 inf + 0 14.641 * * [simplify]: Extracting #1: cost 4 inf + 0 14.641 * * [simplify]: Extracting #2: cost 8 inf + 0 14.641 * * [simplify]: Extracting #3: cost 15 inf + 0 14.641 * * [simplify]: Extracting #4: cost 18 inf + 2 14.641 * * [simplify]: Extracting #5: cost 13 inf + 293 14.641 * * [simplify]: Extracting #6: cost 5 inf + 950 14.641 * * [simplify]: Extracting #7: cost 0 inf + 2123 14.642 * [simplify]: Simplified to (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 14.642 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (cbrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 14.642 * * * * [progress]: [ 13 / 76 ] simplifiying candidate # 14.642 * [simplify]: Simplifying (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 14.642 * * [simplify]: iters left: 6 (11 enodes) 14.645 * * [simplify]: iters left: 5 (38 enodes) 14.652 * * [simplify]: iters left: 4 (47 enodes) 14.666 * * [simplify]: iters left: 3 (52 enodes) 14.681 * * [simplify]: Extracting #0: cost 1 inf + 0 14.681 * * [simplify]: Extracting #1: cost 7 inf + 0 14.681 * * [simplify]: Extracting #2: cost 14 inf + 0 14.681 * * [simplify]: Extracting #3: cost 21 inf + 0 14.681 * * [simplify]: Extracting #4: cost 24 inf + 2 14.681 * * [simplify]: Extracting #5: cost 15 inf + 740 14.682 * * [simplify]: Extracting #6: cost 7 inf + 1478 14.683 * * [simplify]: Extracting #7: cost 0 inf + 3659 14.684 * [simplify]: Simplified to (* (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt (/ i 4))) 14.684 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 14.684 * [simplify]: Simplifying (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 14.685 * * [simplify]: iters left: 6 (10 enodes) 14.689 * * [simplify]: iters left: 5 (33 enodes) 14.699 * * [simplify]: iters left: 4 (38 enodes) 14.710 * * [simplify]: iters left: 3 (40 enodes) 14.721 * * [simplify]: Extracting #0: cost 1 inf + 0 14.721 * * [simplify]: Extracting #1: cost 4 inf + 0 14.721 * * [simplify]: Extracting #2: cost 8 inf + 0 14.721 * * [simplify]: Extracting #3: cost 15 inf + 0 14.721 * * [simplify]: Extracting #4: cost 18 inf + 2 14.721 * * [simplify]: Extracting #5: cost 13 inf + 293 14.721 * * [simplify]: Extracting #6: cost 5 inf + 950 14.722 * * [simplify]: Extracting #7: cost 0 inf + 1963 14.722 * [simplify]: Simplified to (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 14.722 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 14.722 * * * * [progress]: [ 14 / 76 ] simplifiying candidate # 14.722 * [simplify]: Simplifying (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) 1) 14.722 * * [simplify]: iters left: 6 (7 enodes) 14.725 * * [simplify]: iters left: 5 (23 enodes) 14.729 * * [simplify]: iters left: 4 (33 enodes) 14.734 * * [simplify]: iters left: 3 (34 enodes) 14.739 * * [simplify]: Extracting #0: cost 1 inf + 0 14.739 * * [simplify]: Extracting #1: cost 5 inf + 0 14.740 * * [simplify]: Extracting #2: cost 7 inf + 1 14.740 * * [simplify]: Extracting #3: cost 10 inf + 1 14.740 * * [simplify]: Extracting #4: cost 8 inf + 3 14.740 * * [simplify]: Extracting #5: cost 1 inf + 819 14.740 * * [simplify]: Extracting #6: cost 0 inf + 981 14.740 * [simplify]: Simplified to (* (cbrt (/ i 4)) (cbrt (/ i 4))) 14.740 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (cbrt (/ i 4)) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 14.740 * [simplify]: Simplifying (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 14.741 * * [simplify]: iters left: 6 (9 enodes) 14.745 * * [simplify]: iters left: 5 (30 enodes) 14.753 * * [simplify]: iters left: 4 (35 enodes) 14.759 * * [simplify]: iters left: 3 (37 enodes) 14.765 * * [simplify]: Extracting #0: cost 1 inf + 0 14.765 * * [simplify]: Extracting #1: cost 4 inf + 0 14.765 * * [simplify]: Extracting #2: cost 10 inf + 0 14.765 * * [simplify]: Extracting #3: cost 18 inf + 0 14.765 * * [simplify]: Extracting #4: cost 15 inf + 44 14.766 * * [simplify]: Extracting #5: cost 6 inf + 702 14.766 * * [simplify]: Extracting #6: cost 0 inf + 1557 14.766 * [simplify]: Simplified to (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 14.766 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (cbrt (/ i 4)) (cbrt (/ i 4))) (/ (cbrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 14.766 * * * * [progress]: [ 15 / 76 ] simplifiying candidate # 14.766 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 14.767 * * [simplify]: iters left: 6 (11 enodes) 14.770 * * [simplify]: iters left: 5 (38 enodes) 14.778 * * [simplify]: iters left: 4 (45 enodes) 14.791 * * [simplify]: iters left: 3 (47 enodes) 14.803 * * [simplify]: Extracting #0: cost 1 inf + 0 14.803 * * [simplify]: Extracting #1: cost 6 inf + 0 14.803 * * [simplify]: Extracting #2: cost 12 inf + 0 14.803 * * [simplify]: Extracting #3: cost 19 inf + 0 14.803 * * [simplify]: Extracting #4: cost 22 inf + 2 14.803 * * [simplify]: Extracting #5: cost 17 inf + 253 14.803 * * [simplify]: Extracting #6: cost 8 inf + 1314 14.804 * * [simplify]: Extracting #7: cost 1 inf + 2852 14.804 * * [simplify]: Extracting #8: cost 0 inf + 3175 14.805 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 14.805 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 14.805 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 14.805 * * [simplify]: iters left: 6 (10 enodes) 14.808 * * [simplify]: iters left: 5 (33 enodes) 14.813 * * [simplify]: iters left: 4 (38 enodes) 14.819 * * [simplify]: iters left: 3 (40 enodes) 14.826 * * [simplify]: Extracting #0: cost 1 inf + 0 14.827 * * [simplify]: Extracting #1: cost 4 inf + 0 14.827 * * [simplify]: Extracting #2: cost 8 inf + 0 14.827 * * [simplify]: Extracting #3: cost 15 inf + 0 14.827 * * [simplify]: Extracting #4: cost 18 inf + 2 14.827 * * [simplify]: Extracting #5: cost 13 inf + 253 14.827 * * [simplify]: Extracting #6: cost 5 inf + 870 14.828 * * [simplify]: Extracting #7: cost 0 inf + 1963 14.828 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 14.829 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (sqrt (/ i 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 14.829 * * * * [progress]: [ 16 / 76 ] simplifiying candidate # 14.829 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 14.829 * * [simplify]: iters left: 6 (10 enodes) 14.834 * * [simplify]: iters left: 5 (33 enodes) 14.844 * * [simplify]: iters left: 4 (38 enodes) 14.856 * * [simplify]: iters left: 3 (40 enodes) 14.868 * * [simplify]: Extracting #0: cost 1 inf + 0 14.869 * * [simplify]: Extracting #1: cost 4 inf + 0 14.869 * * [simplify]: Extracting #2: cost 8 inf + 0 14.869 * * [simplify]: Extracting #3: cost 15 inf + 0 14.869 * * [simplify]: Extracting #4: cost 18 inf + 2 14.869 * * [simplify]: Extracting #5: cost 13 inf + 253 14.869 * * [simplify]: Extracting #6: cost 5 inf + 870 14.870 * * [simplify]: Extracting #7: cost 0 inf + 1803 14.871 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 14.871 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 14.871 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 14.871 * * [simplify]: iters left: 6 (10 enodes) 14.877 * * [simplify]: iters left: 5 (33 enodes) 14.888 * * [simplify]: iters left: 4 (38 enodes) 14.894 * * [simplify]: iters left: 3 (40 enodes) 14.901 * * [simplify]: Extracting #0: cost 1 inf + 0 14.901 * * [simplify]: Extracting #1: cost 4 inf + 0 14.901 * * [simplify]: Extracting #2: cost 8 inf + 0 14.901 * * [simplify]: Extracting #3: cost 15 inf + 0 14.901 * * [simplify]: Extracting #4: cost 18 inf + 2 14.901 * * [simplify]: Extracting #5: cost 13 inf + 253 14.902 * * [simplify]: Extracting #6: cost 5 inf + 870 14.902 * * [simplify]: Extracting #7: cost 0 inf + 1803 14.902 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 14.902 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (sqrt (/ i 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 14.902 * * * * [progress]: [ 17 / 76 ] simplifiying candidate # 14.903 * [simplify]: Simplifying (/ (sqrt (/ i 4)) 1) 14.903 * * [simplify]: iters left: 5 (6 enodes) 14.906 * * [simplify]: iters left: 4 (18 enodes) 14.909 * * [simplify]: iters left: 3 (20 enodes) 14.913 * * [simplify]: iters left: 2 (22 enodes) 14.916 * * [simplify]: Extracting #0: cost 1 inf + 0 14.916 * * [simplify]: Extracting #1: cost 4 inf + 0 14.916 * * [simplify]: Extracting #2: cost 6 inf + 1 14.916 * * [simplify]: Extracting #3: cost 4 inf + 3 14.916 * * [simplify]: Extracting #4: cost 0 inf + 251 14.916 * [simplify]: Simplified to (sqrt (/ i 4)) 14.916 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (sqrt (/ i 4)) (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 14.917 * [simplify]: Simplifying (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 14.917 * * [simplify]: iters left: 6 (9 enodes) 14.919 * * [simplify]: iters left: 5 (30 enodes) 14.925 * * [simplify]: iters left: 4 (35 enodes) 14.930 * * [simplify]: iters left: 3 (37 enodes) 14.938 * * [simplify]: Extracting #0: cost 1 inf + 0 14.938 * * [simplify]: Extracting #1: cost 4 inf + 0 14.938 * * [simplify]: Extracting #2: cost 10 inf + 0 14.938 * * [simplify]: Extracting #3: cost 18 inf + 0 14.938 * * [simplify]: Extracting #4: cost 15 inf + 44 14.938 * * [simplify]: Extracting #5: cost 6 inf + 622 14.939 * * [simplify]: Extracting #6: cost 0 inf + 1397 14.939 * [simplify]: Simplified to (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i))) 14.939 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (sqrt (/ i 4)) (/ (sqrt (/ i 4)) (- (* i 4) (/ 1.0 i)))) 1)) 14.939 * * * * [progress]: [ 18 / 76 ] simplifiying candidate # 14.939 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 14.939 * * [simplify]: iters left: 6 (14 enodes) 14.944 * * [simplify]: iters left: 5 (55 enodes) 14.955 * * [simplify]: iters left: 4 (105 enodes) 14.983 * * [simplify]: iters left: 3 (209 enodes) 15.042 * * [simplify]: iters left: 2 (348 enodes) 15.147 * * [simplify]: iters left: 1 (394 enodes) 15.275 * * [simplify]: Extracting #0: cost 1 inf + 0 15.275 * * [simplify]: Extracting #1: cost 35 inf + 0 15.276 * * [simplify]: Extracting #2: cost 71 inf + 0 15.276 * * [simplify]: Extracting #3: cost 68 inf + 487 15.277 * * [simplify]: Extracting #4: cost 59 inf + 3232 15.279 * * [simplify]: Extracting #5: cost 55 inf + 3681 15.282 * * [simplify]: Extracting #6: cost 29 inf + 12235 15.293 * * [simplify]: Extracting #7: cost 1 inf + 23436 15.304 * * [simplify]: Extracting #8: cost 0 inf + 23559 15.315 * [simplify]: Simplified to (* (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i))))) 15.316 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 15.316 * [simplify]: Simplifying (/ (/ (cbrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 15.316 * * [simplify]: iters left: 6 (11 enodes) 15.323 * * [simplify]: iters left: 5 (38 enodes) 15.336 * * [simplify]: iters left: 4 (48 enodes) 15.351 * * [simplify]: iters left: 3 (52 enodes) 15.367 * * [simplify]: Extracting #0: cost 1 inf + 0 15.367 * * [simplify]: Extracting #1: cost 8 inf + 0 15.367 * * [simplify]: Extracting #2: cost 17 inf + 0 15.367 * * [simplify]: Extracting #3: cost 18 inf + 83 15.367 * * [simplify]: Extracting #4: cost 19 inf + 368 15.368 * * [simplify]: Extracting #5: cost 10 inf + 1429 15.369 * * [simplify]: Extracting #6: cost 0 inf + 3975 15.370 * [simplify]: Simplified to (/ (/ (cbrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 15.370 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ (cbrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 15.370 * * * * [progress]: [ 19 / 76 ] simplifiying candidate # 15.370 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 15.371 * * [simplify]: iters left: 6 (13 enodes) 15.378 * * [simplify]: iters left: 5 (50 enodes) 15.397 * * [simplify]: iters left: 4 (86 enodes) 15.422 * * [simplify]: iters left: 3 (133 enodes) 15.445 * * [simplify]: iters left: 2 (179 enodes) 15.491 * * [simplify]: iters left: 1 (195 enodes) 15.519 * * [simplify]: Extracting #0: cost 1 inf + 0 15.519 * * [simplify]: Extracting #1: cost 23 inf + 0 15.520 * * [simplify]: Extracting #2: cost 47 inf + 0 15.520 * * [simplify]: Extracting #3: cost 43 inf + 568 15.520 * * [simplify]: Extracting #4: cost 37 inf + 2668 15.521 * * [simplify]: Extracting #5: cost 32 inf + 3679 15.522 * * [simplify]: Extracting #6: cost 27 inf + 3928 15.525 * * [simplify]: Extracting #7: cost 9 inf + 9220 15.530 * * [simplify]: Extracting #8: cost 0 inf + 12687 15.535 * [simplify]: Simplified to (/ (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (sqrt (- (* 4 i) (/ 1.0 i)))) 15.535 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 15.536 * [simplify]: Simplifying (/ (/ (cbrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 15.536 * * [simplify]: iters left: 6 (11 enodes) 15.542 * * [simplify]: iters left: 5 (38 enodes) 15.555 * * [simplify]: iters left: 4 (48 enodes) 15.566 * * [simplify]: iters left: 3 (52 enodes) 15.574 * * [simplify]: Extracting #0: cost 1 inf + 0 15.575 * * [simplify]: Extracting #1: cost 8 inf + 0 15.575 * * [simplify]: Extracting #2: cost 17 inf + 0 15.575 * * [simplify]: Extracting #3: cost 18 inf + 83 15.575 * * [simplify]: Extracting #4: cost 19 inf + 368 15.575 * * [simplify]: Extracting #5: cost 10 inf + 1389 15.575 * * [simplify]: Extracting #6: cost 0 inf + 3655 15.576 * [simplify]: Simplified to (/ (/ (cbrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 15.576 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (cbrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 15.576 * * * * [progress]: [ 20 / 76 ] simplifiying candidate # 15.576 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) 1) 15.576 * * [simplify]: iters left: 6 (9 enodes) 15.579 * * [simplify]: iters left: 5 (35 enodes) 15.589 * * [simplify]: iters left: 4 (66 enodes) 15.609 * * [simplify]: iters left: 3 (97 enodes) 15.634 * * [simplify]: iters left: 2 (121 enodes) 15.656 * * [simplify]: iters left: 1 (122 enodes) 15.685 * * [simplify]: Extracting #0: cost 1 inf + 0 15.686 * * [simplify]: Extracting #1: cost 13 inf + 0 15.686 * * [simplify]: Extracting #2: cost 24 inf + 1 15.686 * * [simplify]: Extracting #3: cost 18 inf + 367 15.687 * * [simplify]: Extracting #4: cost 1 inf + 3677 15.688 * * [simplify]: Extracting #5: cost 0 inf + 3799 15.692 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) 15.692 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 15.692 * [simplify]: Simplifying (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 15.693 * * [simplify]: iters left: 6 (10 enodes) 15.699 * * [simplify]: iters left: 5 (35 enodes) 15.711 * * [simplify]: iters left: 4 (45 enodes) 15.726 * * [simplify]: iters left: 3 (57 enodes) 15.743 * * [simplify]: iters left: 2 (81 enodes) 15.757 * * [simplify]: iters left: 1 (112 enodes) 15.774 * * [simplify]: Extracting #0: cost 1 inf + 0 15.774 * * [simplify]: Extracting #1: cost 8 inf + 0 15.774 * * [simplify]: Extracting #2: cost 22 inf + 0 15.774 * * [simplify]: Extracting #3: cost 36 inf + 83 15.774 * * [simplify]: Extracting #4: cost 27 inf + 1632 15.775 * * [simplify]: Extracting #5: cost 5 inf + 5039 15.776 * * [simplify]: Extracting #6: cost 1 inf + 5770 15.777 * * [simplify]: Extracting #7: cost 0 inf + 6013 15.778 * [simplify]: Simplified to (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 15.778 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (/ (/ (cbrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 15.778 * * * * [progress]: [ 21 / 76 ] simplifiying candidate # 15.778 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 15.778 * * [simplify]: iters left: 6 (13 enodes) 15.782 * * [simplify]: iters left: 5 (49 enodes) 15.796 * * [simplify]: iters left: 4 (82 enodes) 15.821 * * [simplify]: iters left: 3 (155 enodes) 15.849 * * [simplify]: iters left: 2 (243 enodes) 15.906 * * [simplify]: iters left: 1 (280 enodes) 15.986 * * [simplify]: Extracting #0: cost 1 inf + 0 15.986 * * [simplify]: Extracting #1: cost 26 inf + 0 15.987 * * [simplify]: Extracting #2: cost 50 inf + 1 15.987 * * [simplify]: Extracting #3: cost 50 inf + 327 15.990 * * [simplify]: Extracting #4: cost 45 inf + 1706 15.991 * * [simplify]: Extracting #5: cost 38 inf + 2201 15.994 * * [simplify]: Extracting #6: cost 13 inf + 9161 16.000 * * [simplify]: Extracting #7: cost 1 inf + 13081 16.006 * * [simplify]: Extracting #8: cost 0 inf + 13444 16.013 * [simplify]: Simplified to (/ (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) 2) 16.013 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) 2) (/ (/ (cbrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 16.014 * [simplify]: Simplifying (/ (/ (cbrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 16.014 * * [simplify]: iters left: 6 (11 enodes) 16.020 * * [simplify]: iters left: 5 (39 enodes) 16.032 * * [simplify]: iters left: 4 (51 enodes) 16.047 * * [simplify]: iters left: 3 (58 enodes) 16.063 * * [simplify]: Extracting #0: cost 1 inf + 0 16.063 * * [simplify]: Extracting #1: cost 8 inf + 0 16.063 * * [simplify]: Extracting #2: cost 14 inf + 1 16.063 * * [simplify]: Extracting #3: cost 17 inf + 2 16.063 * * [simplify]: Extracting #4: cost 21 inf + 164 16.063 * * [simplify]: Extracting #5: cost 13 inf + 699 16.064 * * [simplify]: Extracting #6: cost 6 inf + 1517 16.065 * * [simplify]: Extracting #7: cost 1 inf + 3015 16.066 * * [simplify]: Extracting #8: cost 0 inf + 3338 16.067 * [simplify]: Simplified to (/ (cbrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2)) 16.067 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (cbrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 16.067 * * * * [progress]: [ 22 / 76 ] simplifiying candidate # 16.067 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 16.067 * * [simplify]: iters left: 6 (12 enodes) 16.074 * * [simplify]: iters left: 5 (44 enodes) 16.088 * * [simplify]: iters left: 4 (69 enodes) 16.108 * * [simplify]: iters left: 3 (111 enodes) 16.142 * * [simplify]: iters left: 2 (148 enodes) 16.164 * * [simplify]: iters left: 1 (160 enodes) 16.185 * * [simplify]: Extracting #0: cost 1 inf + 0 16.185 * * [simplify]: Extracting #1: cost 19 inf + 0 16.185 * * [simplify]: Extracting #2: cost 36 inf + 1 16.186 * * [simplify]: Extracting #3: cost 36 inf + 367 16.186 * * [simplify]: Extracting #4: cost 30 inf + 1828 16.186 * * [simplify]: Extracting #5: cost 21 inf + 2527 16.187 * * [simplify]: Extracting #6: cost 7 inf + 5448 16.189 * * [simplify]: Extracting #7: cost 0 inf + 7392 16.190 * [simplify]: Simplified to (/ (* (cbrt i) (/ (cbrt i) 2)) (sqrt (- (* 4 i) (/ 1.0 i)))) 16.190 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (cbrt i) (/ (cbrt i) 2)) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 16.191 * [simplify]: Simplifying (/ (/ (cbrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 16.191 * * [simplify]: iters left: 6 (11 enodes) 16.194 * * [simplify]: iters left: 5 (39 enodes) 16.201 * * [simplify]: iters left: 4 (51 enodes) 16.215 * * [simplify]: iters left: 3 (58 enodes) 16.228 * * [simplify]: Extracting #0: cost 1 inf + 0 16.228 * * [simplify]: Extracting #1: cost 8 inf + 0 16.229 * * [simplify]: Extracting #2: cost 14 inf + 1 16.229 * * [simplify]: Extracting #3: cost 17 inf + 2 16.229 * * [simplify]: Extracting #4: cost 21 inf + 164 16.229 * * [simplify]: Extracting #5: cost 13 inf + 699 16.230 * * [simplify]: Extracting #6: cost 6 inf + 1437 16.230 * * [simplify]: Extracting #7: cost 1 inf + 2735 16.231 * * [simplify]: Extracting #8: cost 0 inf + 3018 16.232 * [simplify]: Simplified to (/ (cbrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) 16.232 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (cbrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 16.232 * * * * [progress]: [ 23 / 76 ] simplifiying candidate # 16.233 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) (sqrt 4)) 1) 16.233 * * [simplify]: iters left: 6 (8 enodes) 16.238 * * [simplify]: iters left: 5 (29 enodes) 16.247 * * [simplify]: iters left: 4 (39 enodes) 16.254 * * [simplify]: iters left: 3 (52 enodes) 16.262 * * [simplify]: iters left: 2 (65 enodes) 16.278 * * [simplify]: iters left: 1 (75 enodes) 16.290 * * [simplify]: Extracting #0: cost 1 inf + 0 16.290 * * [simplify]: Extracting #1: cost 9 inf + 0 16.290 * * [simplify]: Extracting #2: cost 13 inf + 2 16.290 * * [simplify]: Extracting #3: cost 12 inf + 3 16.290 * * [simplify]: Extracting #4: cost 9 inf + 328 16.290 * * [simplify]: Extracting #5: cost 0 inf + 1463 16.290 * [simplify]: Simplified to (/ (cbrt i) (/ 2 (cbrt i))) 16.290 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (cbrt i) (/ 2 (cbrt i))) (/ (/ (cbrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 16.291 * [simplify]: Simplifying (/ (/ (cbrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i))) 16.291 * * [simplify]: iters left: 6 (10 enodes) 16.294 * * [simplify]: iters left: 5 (36 enodes) 16.300 * * [simplify]: iters left: 4 (48 enodes) 16.309 * * [simplify]: iters left: 3 (63 enodes) 16.320 * * [simplify]: iters left: 2 (88 enodes) 16.337 * * [simplify]: iters left: 1 (118 enodes) 16.354 * * [simplify]: Extracting #0: cost 1 inf + 0 16.354 * * [simplify]: Extracting #1: cost 8 inf + 0 16.354 * * [simplify]: Extracting #2: cost 19 inf + 1 16.355 * * [simplify]: Extracting #3: cost 36 inf + 2 16.355 * * [simplify]: Extracting #4: cost 27 inf + 629 16.355 * * [simplify]: Extracting #5: cost 2 inf + 2968 16.356 * * [simplify]: Extracting #6: cost 1 inf + 3211 16.357 * * [simplify]: Extracting #7: cost 0 inf + 3454 16.359 * [simplify]: Simplified to (/ (cbrt i) (- (* 8 i) (* (/ 1.0 i) 2))) 16.359 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (cbrt i) (/ 2 (cbrt i))) (/ (cbrt i) (- (* 8 i) (* (/ 1.0 i) 2)))) 1)) 16.359 * * * * [progress]: [ 24 / 76 ] simplifiying candidate # 16.359 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 16.359 * * [simplify]: iters left: 6 (13 enodes) 16.366 * * [simplify]: iters left: 5 (48 enodes) 16.376 * * [simplify]: iters left: 4 (82 enodes) 16.392 * * [simplify]: iters left: 3 (123 enodes) 16.419 * * [simplify]: iters left: 2 (174 enodes) 16.458 * * [simplify]: Extracting #0: cost 1 inf + 0 16.459 * * [simplify]: Extracting #1: cost 13 inf + 0 16.459 * * [simplify]: Extracting #2: cost 24 inf + 1 16.459 * * [simplify]: Extracting #3: cost 26 inf + 83 16.459 * * [simplify]: Extracting #4: cost 29 inf + 407 16.459 * * [simplify]: Extracting #5: cost 25 inf + 694 16.459 * * [simplify]: Extracting #6: cost 17 inf + 1189 16.460 * * [simplify]: Extracting #7: cost 4 inf + 4988 16.461 * * [simplify]: Extracting #8: cost 0 inf + 6400 16.463 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) 16.463 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (cbrt i) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 16.463 * [simplify]: Simplifying (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 16.463 * * [simplify]: iters left: 6 (10 enodes) 16.466 * * [simplify]: iters left: 5 (35 enodes) 16.473 * * [simplify]: iters left: 4 (45 enodes) 16.480 * * [simplify]: iters left: 3 (49 enodes) 16.488 * * [simplify]: Extracting #0: cost 1 inf + 0 16.488 * * [simplify]: Extracting #1: cost 8 inf + 0 16.488 * * [simplify]: Extracting #2: cost 14 inf + 1 16.488 * * [simplify]: Extracting #3: cost 17 inf + 2 16.488 * * [simplify]: Extracting #4: cost 19 inf + 247 16.488 * * [simplify]: Extracting #5: cost 16 inf + 493 16.489 * * [simplify]: Extracting #6: cost 6 inf + 1756 16.489 * * [simplify]: Extracting #7: cost 0 inf + 3333 16.490 * [simplify]: Simplified to (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 16.490 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ (cbrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 16.491 * * * * [progress]: [ 25 / 76 ] simplifiying candidate # 16.491 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) 1) (sqrt (- (* i 4) (/ 1.0 i)))) 16.491 * * [simplify]: iters left: 6 (12 enodes) 16.496 * * [simplify]: iters left: 5 (43 enodes) 16.507 * * [simplify]: iters left: 4 (66 enodes) 16.518 * * [simplify]: iters left: 3 (83 enodes) 16.533 * * [simplify]: iters left: 2 (96 enodes) 16.548 * * [simplify]: Extracting #0: cost 1 inf + 0 16.548 * * [simplify]: Extracting #1: cost 9 inf + 0 16.548 * * [simplify]: Extracting #2: cost 16 inf + 1 16.548 * * [simplify]: Extracting #3: cost 19 inf + 2 16.548 * * [simplify]: Extracting #4: cost 23 inf + 164 16.549 * * [simplify]: Extracting #5: cost 15 inf + 777 16.549 * * [simplify]: Extracting #6: cost 9 inf + 1189 16.549 * * [simplify]: Extracting #7: cost 2 inf + 2970 16.550 * * [simplify]: Extracting #8: cost 0 inf + 3416 16.551 * [simplify]: Simplified to (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 i) (/ 1.0 i)))) 16.551 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (* (cbrt i) (cbrt i)) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 16.551 * [simplify]: Simplifying (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 16.551 * * [simplify]: iters left: 6 (10 enodes) 16.554 * * [simplify]: iters left: 5 (35 enodes) 16.563 * * [simplify]: iters left: 4 (45 enodes) 16.576 * * [simplify]: iters left: 3 (49 enodes) 16.589 * * [simplify]: Extracting #0: cost 1 inf + 0 16.589 * * [simplify]: Extracting #1: cost 8 inf + 0 16.589 * * [simplify]: Extracting #2: cost 14 inf + 1 16.589 * * [simplify]: Extracting #3: cost 17 inf + 2 16.589 * * [simplify]: Extracting #4: cost 19 inf + 247 16.589 * * [simplify]: Extracting #5: cost 16 inf + 493 16.590 * * [simplify]: Extracting #6: cost 6 inf + 1636 16.590 * * [simplify]: Extracting #7: cost 0 inf + 3013 16.590 * [simplify]: Simplified to (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 16.591 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (* (cbrt i) (cbrt i)) 1) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (cbrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 16.591 * * * * [progress]: [ 26 / 76 ] simplifiying candidate # 16.591 * [simplify]: Simplifying (/ (/ (* (cbrt i) (cbrt i)) 1) 1) 16.591 * * [simplify]: iters left: 6 (6 enodes) 16.593 * * [simplify]: iters left: 5 (18 enodes) 16.596 * * [simplify]: iters left: 4 (28 enodes) 16.600 * * [simplify]: iters left: 3 (29 enodes) 16.606 * * [simplify]: Extracting #0: cost 1 inf + 0 16.606 * * [simplify]: Extracting #1: cost 5 inf + 0 16.606 * * [simplify]: Extracting #2: cost 7 inf + 1 16.606 * * [simplify]: Extracting #3: cost 6 inf + 2 16.606 * * [simplify]: Extracting #4: cost 1 inf + 528 16.606 * * [simplify]: Extracting #5: cost 0 inf + 650 16.607 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 16.607 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (* (cbrt i) (cbrt i)) (/ (/ (cbrt i) 4) (- (* i 4) (/ 1.0 i)))) 1)) 16.607 * [simplify]: Simplifying (/ (/ (cbrt i) 4) (- (* i 4) (/ 1.0 i))) 16.607 * * [simplify]: iters left: 6 (9 enodes) 16.610 * * [simplify]: iters left: 5 (32 enodes) 16.615 * * [simplify]: iters left: 4 (42 enodes) 16.624 * * [simplify]: iters left: 3 (54 enodes) 16.634 * * [simplify]: iters left: 2 (74 enodes) 16.647 * * [simplify]: iters left: 1 (100 enodes) 16.664 * * [simplify]: Extracting #0: cost 1 inf + 0 16.665 * * [simplify]: Extracting #1: cost 8 inf + 0 16.665 * * [simplify]: Extracting #2: cost 19 inf + 1 16.665 * * [simplify]: Extracting #3: cost 34 inf + 2 16.665 * * [simplify]: Extracting #4: cost 29 inf + 416 16.666 * * [simplify]: Extracting #5: cost 8 inf + 2545 16.666 * * [simplify]: Extracting #6: cost 0 inf + 3365 16.667 * [simplify]: Simplified to (/ (/ (cbrt i) (- (* i 4) (/ 1.0 i))) 4) 16.667 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (* (cbrt i) (cbrt i)) (/ (/ (cbrt i) (- (* i 4) (/ 1.0 i))) 4)) 1)) 16.667 * * * * [progress]: [ 27 / 76 ] simplifiying candidate # 16.667 * [simplify]: Simplifying (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 16.667 * * [simplify]: iters left: 6 (13 enodes) 16.671 * * [simplify]: iters left: 5 (48 enodes) 16.680 * * [simplify]: iters left: 4 (71 enodes) 16.700 * * [simplify]: iters left: 3 (107 enodes) 16.729 * * [simplify]: iters left: 2 (117 enodes) 16.750 * * [simplify]: Extracting #0: cost 1 inf + 0 16.750 * * [simplify]: Extracting #1: cost 18 inf + 0 16.750 * * [simplify]: Extracting #2: cost 37 inf + 0 16.750 * * [simplify]: Extracting #3: cost 34 inf + 528 16.751 * * [simplify]: Extracting #4: cost 33 inf + 1258 16.751 * * [simplify]: Extracting #5: cost 32 inf + 1301 16.752 * * [simplify]: Extracting #6: cost 29 inf + 1507 16.754 * * [simplify]: Extracting #7: cost 6 inf + 8131 16.757 * * [simplify]: Extracting #8: cost 0 inf + 10269 16.761 * [simplify]: Simplified to (/ (sqrt i) (* (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)))) 16.761 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)))) (/ (/ (sqrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 16.761 * [simplify]: Simplifying (/ (/ (sqrt i) (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 16.761 * * [simplify]: iters left: 6 (11 enodes) 16.767 * * [simplify]: iters left: 5 (38 enodes) 16.776 * * [simplify]: iters left: 4 (48 enodes) 16.784 * * [simplify]: iters left: 3 (52 enodes) 16.792 * * [simplify]: Extracting #0: cost 1 inf + 0 16.793 * * [simplify]: Extracting #1: cost 8 inf + 0 16.793 * * [simplify]: Extracting #2: cost 17 inf + 0 16.793 * * [simplify]: Extracting #3: cost 18 inf + 83 16.793 * * [simplify]: Extracting #4: cost 19 inf + 288 16.793 * * [simplify]: Extracting #5: cost 10 inf + 1269 16.793 * * [simplify]: Extracting #6: cost 0 inf + 3655 16.794 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 16.794 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt i) (* (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt 4)))) (/ (/ (sqrt i) (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 16.794 * * * * [progress]: [ 28 / 76 ] simplifiying candidate # 16.794 * [simplify]: Simplifying (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 16.794 * * [simplify]: iters left: 6 (12 enodes) 16.798 * * [simplify]: iters left: 5 (43 enodes) 16.808 * * [simplify]: iters left: 4 (58 enodes) 16.818 * * [simplify]: iters left: 3 (72 enodes) 16.831 * * [simplify]: iters left: 2 (74 enodes) 16.849 * * [simplify]: Extracting #0: cost 1 inf + 0 16.850 * * [simplify]: Extracting #1: cost 12 inf + 0 16.850 * * [simplify]: Extracting #2: cost 25 inf + 0 16.850 * * [simplify]: Extracting #3: cost 21 inf + 649 16.850 * * [simplify]: Extracting #4: cost 22 inf + 1096 16.851 * * [simplify]: Extracting #5: cost 14 inf + 1713 16.852 * * [simplify]: Extracting #6: cost 2 inf + 5027 16.854 * * [simplify]: Extracting #7: cost 0 inf + 5433 16.855 * [simplify]: Simplified to (/ (sqrt i) (* (* (cbrt 4) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 16.855 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (* (cbrt 4) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) (/ (/ (sqrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 16.856 * [simplify]: Simplifying (/ (/ (sqrt i) (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 16.856 * * [simplify]: iters left: 6 (11 enodes) 16.861 * * [simplify]: iters left: 5 (38 enodes) 16.868 * * [simplify]: iters left: 4 (48 enodes) 16.876 * * [simplify]: iters left: 3 (52 enodes) 16.885 * * [simplify]: Extracting #0: cost 1 inf + 0 16.885 * * [simplify]: Extracting #1: cost 8 inf + 0 16.885 * * [simplify]: Extracting #2: cost 17 inf + 0 16.885 * * [simplify]: Extracting #3: cost 18 inf + 83 16.885 * * [simplify]: Extracting #4: cost 19 inf + 288 16.885 * * [simplify]: Extracting #5: cost 10 inf + 1229 16.886 * * [simplify]: Extracting #6: cost 0 inf + 3335 16.886 * [simplify]: Simplified to (/ (/ (sqrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4)) 16.886 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (sqrt i) (sqrt (- (* i 4) (/ 1.0 i)))) (cbrt 4))) 1)) 16.886 * * * * [progress]: [ 29 / 76 ] simplifiying candidate # 16.887 * [simplify]: Simplifying (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 1) 16.887 * * [simplify]: iters left: 6 (8 enodes) 16.890 * * [simplify]: iters left: 5 (28 enodes) 16.897 * * [simplify]: iters left: 4 (38 enodes) 16.904 * * [simplify]: iters left: 3 (46 enodes) 16.914 * * [simplify]: Extracting #0: cost 1 inf + 0 16.914 * * [simplify]: Extracting #1: cost 7 inf + 0 16.914 * * [simplify]: Extracting #2: cost 12 inf + 1 16.914 * * [simplify]: Extracting #3: cost 9 inf + 84 16.914 * * [simplify]: Extracting #4: cost 3 inf + 852 16.914 * * [simplify]: Extracting #5: cost 0 inf + 1217 16.915 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 16.915 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 16.915 * [simplify]: Simplifying (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 16.915 * * [simplify]: iters left: 6 (10 enodes) 16.918 * * [simplify]: iters left: 5 (35 enodes) 16.924 * * [simplify]: iters left: 4 (45 enodes) 16.932 * * [simplify]: iters left: 3 (57 enodes) 16.943 * * [simplify]: iters left: 2 (81 enodes) 16.956 * * [simplify]: iters left: 1 (112 enodes) 16.978 * * [simplify]: Extracting #0: cost 1 inf + 0 16.978 * * [simplify]: Extracting #1: cost 8 inf + 0 16.978 * * [simplify]: Extracting #2: cost 22 inf + 0 16.978 * * [simplify]: Extracting #3: cost 36 inf + 83 16.979 * * [simplify]: Extracting #4: cost 27 inf + 1592 16.980 * * [simplify]: Extracting #5: cost 5 inf + 4839 16.983 * * [simplify]: Extracting #6: cost 1 inf + 5490 16.985 * * [simplify]: Extracting #7: cost 0 inf + 5693 16.987 * [simplify]: Simplified to (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i))) 16.987 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (/ (/ (sqrt i) (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 16.987 * * * * [progress]: [ 30 / 76 ] simplifiying candidate # 16.988 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 16.988 * * [simplify]: iters left: 6 (12 enodes) 16.995 * * [simplify]: iters left: 5 (44 enodes) 17.010 * * [simplify]: iters left: 4 (62 enodes) 17.033 * * [simplify]: iters left: 3 (79 enodes) 17.054 * * [simplify]: iters left: 2 (81 enodes) 17.065 * * [simplify]: Extracting #0: cost 1 inf + 0 17.065 * * [simplify]: Extracting #1: cost 12 inf + 0 17.065 * * [simplify]: Extracting #2: cost 22 inf + 1 17.065 * * [simplify]: Extracting #3: cost 25 inf + 2 17.065 * * [simplify]: Extracting #4: cost 30 inf + 43 17.066 * * [simplify]: Extracting #5: cost 22 inf + 417 17.066 * * [simplify]: Extracting #6: cost 15 inf + 1113 17.067 * * [simplify]: Extracting #7: cost 3 inf + 4596 17.068 * * [simplify]: Extracting #8: cost 0 inf + 5446 17.069 * [simplify]: Simplified to (/ (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 2) 17.069 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 2) (/ (/ (sqrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.069 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 17.069 * * [simplify]: iters left: 6 (11 enodes) 17.073 * * [simplify]: iters left: 5 (39 enodes) 17.080 * * [simplify]: iters left: 4 (51 enodes) 17.088 * * [simplify]: iters left: 3 (58 enodes) 17.097 * * [simplify]: Extracting #0: cost 1 inf + 0 17.097 * * [simplify]: Extracting #1: cost 8 inf + 0 17.097 * * [simplify]: Extracting #2: cost 14 inf + 1 17.098 * * [simplify]: Extracting #3: cost 17 inf + 2 17.098 * * [simplify]: Extracting #4: cost 21 inf + 84 17.098 * * [simplify]: Extracting #5: cost 13 inf + 539 17.098 * * [simplify]: Extracting #6: cost 6 inf + 1357 17.098 * * [simplify]: Extracting #7: cost 1 inf + 2735 17.099 * * [simplify]: Extracting #8: cost 0 inf + 3018 17.100 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2)) 17.100 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (sqrt i) (* (cbrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 17.100 * * * * [progress]: [ 31 / 76 ] simplifiying candidate # 17.100 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.100 * * [simplify]: iters left: 6 (11 enodes) 17.103 * * [simplify]: iters left: 5 (39 enodes) 17.110 * * [simplify]: iters left: 4 (51 enodes) 17.123 * * [simplify]: iters left: 3 (58 enodes) 17.139 * * [simplify]: Extracting #0: cost 1 inf + 0 17.139 * * [simplify]: Extracting #1: cost 8 inf + 0 17.139 * * [simplify]: Extracting #2: cost 14 inf + 1 17.139 * * [simplify]: Extracting #3: cost 17 inf + 2 17.140 * * [simplify]: Extracting #4: cost 21 inf + 84 17.140 * * [simplify]: Extracting #5: cost 13 inf + 539 17.140 * * [simplify]: Extracting #6: cost 6 inf + 1277 17.141 * * [simplify]: Extracting #7: cost 1 inf + 2455 17.142 * * [simplify]: Extracting #8: cost 0 inf + 2698 17.144 * [simplify]: Simplified to (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) 17.144 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.144 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.144 * * [simplify]: iters left: 6 (11 enodes) 17.151 * * [simplify]: iters left: 5 (39 enodes) 17.165 * * [simplify]: iters left: 4 (51 enodes) 17.181 * * [simplify]: iters left: 3 (58 enodes) 17.197 * * [simplify]: Extracting #0: cost 1 inf + 0 17.197 * * [simplify]: Extracting #1: cost 8 inf + 0 17.197 * * [simplify]: Extracting #2: cost 14 inf + 1 17.197 * * [simplify]: Extracting #3: cost 17 inf + 2 17.198 * * [simplify]: Extracting #4: cost 21 inf + 84 17.198 * * [simplify]: Extracting #5: cost 13 inf + 539 17.198 * * [simplify]: Extracting #6: cost 6 inf + 1277 17.199 * * [simplify]: Extracting #7: cost 1 inf + 2455 17.200 * * [simplify]: Extracting #8: cost 0 inf + 2698 17.201 * [simplify]: Simplified to (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2)) 17.201 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (sqrt i) (* (sqrt (- (* i 4) (/ 1.0 i))) 2))) 1)) 17.201 * * * * [progress]: [ 32 / 76 ] simplifiying candidate # 17.202 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) 1) 17.202 * * [simplify]: iters left: 5 (7 enodes) 17.206 * * [simplify]: iters left: 4 (24 enodes) 17.211 * * [simplify]: iters left: 3 (28 enodes) 17.215 * * [simplify]: Extracting #0: cost 1 inf + 0 17.215 * * [simplify]: Extracting #1: cost 5 inf + 0 17.215 * * [simplify]: Extracting #2: cost 5 inf + 2 17.215 * * [simplify]: Extracting #3: cost 4 inf + 3 17.215 * * [simplify]: Extracting #4: cost 1 inf + 167 17.215 * * [simplify]: Extracting #5: cost 0 inf + 249 17.215 * [simplify]: Simplified to (/ (sqrt i) 2) 17.215 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) 2) (/ (/ (sqrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 17.216 * [simplify]: Simplifying (/ (/ (sqrt i) (sqrt 4)) (- (* i 4) (/ 1.0 i))) 17.216 * * [simplify]: iters left: 6 (10 enodes) 17.219 * * [simplify]: iters left: 5 (36 enodes) 17.226 * * [simplify]: iters left: 4 (48 enodes) 17.238 * * [simplify]: iters left: 3 (63 enodes) 17.253 * * [simplify]: iters left: 2 (88 enodes) 17.270 * * [simplify]: iters left: 1 (118 enodes) 17.301 * * [simplify]: Extracting #0: cost 1 inf + 0 17.301 * * [simplify]: Extracting #1: cost 8 inf + 0 17.301 * * [simplify]: Extracting #2: cost 19 inf + 1 17.301 * * [simplify]: Extracting #3: cost 36 inf + 2 17.302 * * [simplify]: Extracting #4: cost 27 inf + 589 17.303 * * [simplify]: Extracting #5: cost 2 inf + 2728 17.304 * * [simplify]: Extracting #6: cost 1 inf + 2931 17.306 * * [simplify]: Extracting #7: cost 0 inf + 3134 17.308 * [simplify]: Simplified to (/ (sqrt i) (- (* 8 i) (* (/ 1.0 i) 2))) 17.308 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) (sqrt 4)) 1) (/ (sqrt i) (- (* 8 i) (* (/ 1.0 i) 2)))) 1)) 17.308 * * * * [progress]: [ 33 / 76 ] simplifiying candidate # 17.308 * [simplify]: Simplifying (/ (/ (sqrt i) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 17.308 * * [simplify]: iters left: 6 (12 enodes) 17.315 * * [simplify]: iters left: 5 (43 enodes) 17.328 * * [simplify]: iters left: 4 (56 enodes) 17.337 * * [simplify]: iters left: 3 (66 enodes) 17.347 * * [simplify]: iters left: 2 (68 enodes) 17.359 * * [simplify]: Extracting #0: cost 1 inf + 0 17.359 * * [simplify]: Extracting #1: cost 7 inf + 0 17.359 * * [simplify]: Extracting #2: cost 12 inf + 1 17.359 * * [simplify]: Extracting #3: cost 15 inf + 2 17.359 * * [simplify]: Extracting #4: cost 19 inf + 84 17.359 * * [simplify]: Extracting #5: cost 11 inf + 459 17.359 * * [simplify]: Extracting #6: cost 7 inf + 949 17.360 * * [simplify]: Extracting #7: cost 1 inf + 2607 17.361 * * [simplify]: Extracting #8: cost 0 inf + 2850 17.362 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) 17.362 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.362 * [simplify]: Simplifying (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 17.363 * * [simplify]: iters left: 6 (10 enodes) 17.367 * * [simplify]: iters left: 5 (35 enodes) 17.383 * * [simplify]: iters left: 4 (45 enodes) 17.396 * * [simplify]: iters left: 3 (49 enodes) 17.411 * * [simplify]: Extracting #0: cost 1 inf + 0 17.411 * * [simplify]: Extracting #1: cost 8 inf + 0 17.411 * * [simplify]: Extracting #2: cost 14 inf + 1 17.411 * * [simplify]: Extracting #3: cost 17 inf + 2 17.411 * * [simplify]: Extracting #4: cost 19 inf + 167 17.411 * * [simplify]: Extracting #5: cost 16 inf + 333 17.412 * * [simplify]: Extracting #6: cost 6 inf + 1556 17.413 * * [simplify]: Extracting #7: cost 0 inf + 3013 17.414 * [simplify]: Simplified to (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i)))) 17.414 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ (sqrt i) 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.414 * * * * [progress]: [ 34 / 76 ] simplifiying candidate # 17.414 * [simplify]: Simplifying (/ (/ (sqrt i) 1) (sqrt (- (* i 4) (/ 1.0 i)))) 17.414 * * [simplify]: iters left: 6 (11 enodes) 17.421 * * [simplify]: iters left: 5 (38 enodes) 17.433 * * [simplify]: iters left: 4 (47 enodes) 17.443 * * [simplify]: iters left: 3 (54 enodes) 17.450 * * [simplify]: Extracting #0: cost 1 inf + 0 17.450 * * [simplify]: Extracting #1: cost 5 inf + 0 17.450 * * [simplify]: Extracting #2: cost 8 inf + 1 17.450 * * [simplify]: Extracting #3: cost 11 inf + 2 17.451 * * [simplify]: Extracting #4: cost 16 inf + 43 17.451 * * [simplify]: Extracting #5: cost 10 inf + 293 17.451 * * [simplify]: Extracting #6: cost 3 inf + 909 17.451 * * [simplify]: Extracting #7: cost 0 inf + 1558 17.451 * [simplify]: Simplified to (/ (sqrt i) (sqrt (- (* 4 i) (/ 1.0 i)))) 17.452 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (sqrt i) (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.452 * [simplify]: Simplifying (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 17.452 * * [simplify]: iters left: 6 (10 enodes) 17.455 * * [simplify]: iters left: 5 (35 enodes) 17.461 * * [simplify]: iters left: 4 (45 enodes) 17.468 * * [simplify]: iters left: 3 (49 enodes) 17.476 * * [simplify]: Extracting #0: cost 1 inf + 0 17.476 * * [simplify]: Extracting #1: cost 8 inf + 0 17.476 * * [simplify]: Extracting #2: cost 14 inf + 1 17.476 * * [simplify]: Extracting #3: cost 17 inf + 2 17.476 * * [simplify]: Extracting #4: cost 19 inf + 167 17.476 * * [simplify]: Extracting #5: cost 16 inf + 333 17.476 * * [simplify]: Extracting #6: cost 6 inf + 1436 17.477 * * [simplify]: Extracting #7: cost 0 inf + 2693 17.477 * [simplify]: Simplified to (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i)))) 17.477 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ (sqrt i) 1) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ (sqrt i) 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.477 * * * * [progress]: [ 35 / 76 ] simplifiying candidate # 17.478 * [simplify]: Simplifying (/ (/ (sqrt i) 1) 1) 17.478 * * [simplify]: iters left: 5 (5 enodes) 17.479 * * [simplify]: iters left: 4 (13 enodes) 17.483 * * [simplify]: iters left: 3 (17 enodes) 17.487 * * [simplify]: Extracting #0: cost 1 inf + 0 17.487 * * [simplify]: Extracting #1: cost 4 inf + 0 17.487 * * [simplify]: Extracting #2: cost 2 inf + 2 17.488 * * [simplify]: Extracting #3: cost 1 inf + 43 17.488 * * [simplify]: Extracting #4: cost 0 inf + 84 17.488 * [simplify]: Simplified to (sqrt i) 17.488 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (sqrt i) (/ (/ (sqrt i) 4) (- (* i 4) (/ 1.0 i)))) 1)) 17.488 * [simplify]: Simplifying (/ (/ (sqrt i) 4) (- (* i 4) (/ 1.0 i))) 17.488 * * [simplify]: iters left: 6 (9 enodes) 17.494 * * [simplify]: iters left: 5 (32 enodes) 17.508 * * [simplify]: iters left: 4 (42 enodes) 17.522 * * [simplify]: iters left: 3 (54 enodes) 17.540 * * [simplify]: iters left: 2 (74 enodes) 17.563 * * [simplify]: iters left: 1 (100 enodes) 17.592 * * [simplify]: Extracting #0: cost 1 inf + 0 17.592 * * [simplify]: Extracting #1: cost 8 inf + 0 17.592 * * [simplify]: Extracting #2: cost 19 inf + 1 17.592 * * [simplify]: Extracting #3: cost 34 inf + 2 17.592 * * [simplify]: Extracting #4: cost 29 inf + 336 17.593 * * [simplify]: Extracting #5: cost 8 inf + 2265 17.595 * * [simplify]: Extracting #6: cost 0 inf + 3045 17.596 * [simplify]: Simplified to (/ (/ (sqrt i) (- (* i 4) (/ 1.0 i))) 4) 17.596 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (sqrt i) (/ (/ (sqrt i) (- (* i 4) (/ 1.0 i))) 4)) 1)) 17.596 * * * * [progress]: [ 36 / 76 ] simplifiying candidate # 17.597 * [simplify]: Simplifying (/ (/ 1 (* (cbrt 4) (cbrt 4))) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 17.597 * * [simplify]: iters left: 6 (13 enodes) 17.605 * * [simplify]: iters left: 5 (50 enodes) 17.614 * * [simplify]: iters left: 4 (75 enodes) 17.628 * * [simplify]: iters left: 3 (111 enodes) 17.659 * * [simplify]: iters left: 2 (121 enodes) 17.692 * * [simplify]: Extracting #0: cost 1 inf + 0 17.692 * * [simplify]: Extracting #1: cost 18 inf + 0 17.692 * * [simplify]: Extracting #2: cost 34 inf + 1 17.692 * * [simplify]: Extracting #3: cost 37 inf + 2 17.693 * * [simplify]: Extracting #4: cost 36 inf + 853 17.693 * * [simplify]: Extracting #5: cost 34 inf + 976 17.694 * * [simplify]: Extracting #6: cost 27 inf + 1348 17.695 * * [simplify]: Extracting #7: cost 13 inf + 5154 17.697 * * [simplify]: Extracting #8: cost 1 inf + 9236 17.699 * * [simplify]: Extracting #9: cost 0 inf + 9560 17.701 * [simplify]: Simplified to (/ (/ 1 (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) 17.701 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.701 * [simplify]: Simplifying (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 17.701 * * [simplify]: iters left: 6 (10 enodes) 17.705 * * [simplify]: iters left: 5 (35 enodes) 17.711 * * [simplify]: iters left: 4 (45 enodes) 17.719 * * [simplify]: iters left: 3 (49 enodes) 17.729 * * [simplify]: Extracting #0: cost 1 inf + 0 17.729 * * [simplify]: Extracting #1: cost 8 inf + 0 17.729 * * [simplify]: Extracting #2: cost 14 inf + 1 17.729 * * [simplify]: Extracting #3: cost 17 inf + 2 17.729 * * [simplify]: Extracting #4: cost 18 inf + 328 17.730 * * [simplify]: Extracting #5: cost 16 inf + 493 17.730 * * [simplify]: Extracting #6: cost 6 inf + 1756 17.731 * * [simplify]: Extracting #7: cost 0 inf + 3333 17.732 * [simplify]: Simplified to (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 17.732 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (* (cbrt 4) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i (cbrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 17.733 * * * * [progress]: [ 37 / 76 ] simplifiying candidate # 17.733 * [simplify]: Simplifying (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 17.733 * * [simplify]: iters left: 6 (12 enodes) 17.740 * * [simplify]: iters left: 5 (45 enodes) 17.754 * * [simplify]: iters left: 4 (62 enodes) 17.775 * * [simplify]: iters left: 3 (76 enodes) 17.796 * * [simplify]: iters left: 2 (78 enodes) 17.815 * * [simplify]: Extracting #0: cost 1 inf + 0 17.815 * * [simplify]: Extracting #1: cost 12 inf + 0 17.815 * * [simplify]: Extracting #2: cost 22 inf + 1 17.816 * * [simplify]: Extracting #3: cost 25 inf + 2 17.816 * * [simplify]: Extracting #4: cost 24 inf + 812 17.816 * * [simplify]: Extracting #5: cost 21 inf + 1017 17.817 * * [simplify]: Extracting #6: cost 14 inf + 1471 17.817 * * [simplify]: Extracting #7: cost 6 inf + 3255 17.819 * * [simplify]: Extracting #8: cost 0 inf + 4958 17.820 * [simplify]: Simplified to (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) 17.820 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.821 * [simplify]: Simplifying (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.821 * * [simplify]: iters left: 6 (10 enodes) 17.826 * * [simplify]: iters left: 5 (35 enodes) 17.838 * * [simplify]: iters left: 4 (45 enodes) 17.847 * * [simplify]: iters left: 3 (49 enodes) 17.855 * * [simplify]: Extracting #0: cost 1 inf + 0 17.855 * * [simplify]: Extracting #1: cost 8 inf + 0 17.856 * * [simplify]: Extracting #2: cost 14 inf + 1 17.856 * * [simplify]: Extracting #3: cost 17 inf + 2 17.856 * * [simplify]: Extracting #4: cost 18 inf + 328 17.856 * * [simplify]: Extracting #5: cost 16 inf + 493 17.856 * * [simplify]: Extracting #6: cost 6 inf + 1636 17.856 * * [simplify]: Extracting #7: cost 0 inf + 3013 17.857 * [simplify]: Simplified to (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 17.857 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (* (cbrt 4) (cbrt 4))) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i (cbrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 17.857 * * * * [progress]: [ 38 / 76 ] simplifiying candidate # 17.857 * [simplify]: Simplifying (/ (/ 1 (* (cbrt 4) (cbrt 4))) 1) 17.857 * * [simplify]: iters left: 6 (6 enodes) 17.860 * * [simplify]: iters left: 5 (22 enodes) 17.864 * * [simplify]: iters left: 4 (32 enodes) 17.870 * * [simplify]: iters left: 3 (40 enodes) 17.878 * * [simplify]: Extracting #0: cost 1 inf + 0 17.878 * * [simplify]: Extracting #1: cost 6 inf + 0 17.878 * * [simplify]: Extracting #2: cost 9 inf + 1 17.878 * * [simplify]: Extracting #3: cost 6 inf + 164 17.878 * * [simplify]: Extracting #4: cost 2 inf + 691 17.879 * * [simplify]: Extracting #5: cost 0 inf + 974 17.879 * [simplify]: Simplified to (/ 1 (* (cbrt 4) (cbrt 4))) 17.879 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (* (cbrt 4) (cbrt 4))) (/ (/ i (cbrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 17.879 * [simplify]: Simplifying (/ (/ i (cbrt 4)) (- (* i 4) (/ 1.0 i))) 17.879 * * [simplify]: iters left: 6 (9 enodes) 17.885 * * [simplify]: iters left: 5 (32 enodes) 17.891 * * [simplify]: iters left: 4 (42 enodes) 17.898 * * [simplify]: iters left: 3 (54 enodes) 17.911 * * [simplify]: iters left: 2 (78 enodes) 17.933 * * [simplify]: iters left: 1 (108 enodes) 17.950 * * [simplify]: Extracting #0: cost 1 inf + 0 17.950 * * [simplify]: Extracting #1: cost 8 inf + 0 17.950 * * [simplify]: Extracting #2: cost 19 inf + 1 17.950 * * [simplify]: Extracting #3: cost 34 inf + 2 17.950 * * [simplify]: Extracting #4: cost 29 inf + 1140 17.951 * * [simplify]: Extracting #5: cost 6 inf + 4072 17.952 * * [simplify]: Extracting #6: cost 0 inf + 5127 17.953 * [simplify]: Simplified to (/ (/ i (- (* i 4) (/ 1.0 i))) (cbrt 4)) 17.953 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (* (cbrt 4) (cbrt 4))) (/ (/ i (- (* i 4) (/ 1.0 i))) (cbrt 4))) 1)) 17.953 * * * * [progress]: [ 39 / 76 ] simplifiying candidate # 17.953 * [simplify]: Simplifying (/ (/ 1 (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 17.953 * * [simplify]: iters left: 6 (12 enodes) 17.958 * * [simplify]: iters left: 5 (47 enodes) 17.967 * * [simplify]: iters left: 4 (66 enodes) 17.978 * * [simplify]: iters left: 3 (79 enodes) 17.993 * * [simplify]: iters left: 2 (83 enodes) 18.006 * * [simplify]: iters left: 1 (87 enodes) 18.019 * * [simplify]: Extracting #0: cost 1 inf + 0 18.019 * * [simplify]: Extracting #1: cost 13 inf + 0 18.019 * * [simplify]: Extracting #2: cost 19 inf + 3 18.019 * * [simplify]: Extracting #3: cost 23 inf + 3 18.020 * * [simplify]: Extracting #4: cost 30 inf + 3 18.020 * * [simplify]: Extracting #5: cost 26 inf + 89 18.020 * * [simplify]: Extracting #6: cost 18 inf + 746 18.020 * * [simplify]: Extracting #7: cost 2 inf + 4686 18.021 * * [simplify]: Extracting #8: cost 0 inf + 5214 18.022 * [simplify]: Simplified to (/ (/ 1/2 (cbrt (- (* 4 i) (/ 1.0 i)))) (cbrt (- (* 4 i) (/ 1.0 i)))) 18.022 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1/2 (cbrt (- (* 4 i) (/ 1.0 i)))) (cbrt (- (* 4 i) (/ 1.0 i)))) (/ (/ i (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.023 * [simplify]: Simplifying (/ (/ i (sqrt 4)) (cbrt (- (* i 4) (/ 1.0 i)))) 18.023 * * [simplify]: iters left: 6 (10 enodes) 18.026 * * [simplify]: iters left: 5 (36 enodes) 18.033 * * [simplify]: iters left: 4 (48 enodes) 18.041 * * [simplify]: iters left: 3 (55 enodes) 18.053 * * [simplify]: Extracting #0: cost 1 inf + 0 18.053 * * [simplify]: Extracting #1: cost 8 inf + 0 18.053 * * [simplify]: Extracting #2: cost 11 inf + 2 18.053 * * [simplify]: Extracting #3: cost 14 inf + 44 18.053 * * [simplify]: Extracting #4: cost 19 inf + 86 18.053 * * [simplify]: Extracting #5: cost 18 inf + 88 18.054 * * [simplify]: Extracting #6: cost 12 inf + 379 18.054 * * [simplify]: Extracting #7: cost 5 inf + 1438 18.055 * * [simplify]: Extracting #8: cost 1 inf + 2453 18.056 * * [simplify]: Extracting #9: cost 0 inf + 2696 18.057 * [simplify]: Simplified to (/ (/ i 2) (cbrt (- (* i 4) (/ 1.0 i)))) 18.057 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (sqrt 4)) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i 2) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.057 * * * * [progress]: [ 40 / 76 ] simplifiying candidate # 18.057 * [simplify]: Simplifying (/ (/ 1 (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 18.057 * * [simplify]: iters left: 6 (11 enodes) 18.065 * * [simplify]: iters left: 5 (42 enodes) 18.075 * * [simplify]: iters left: 4 (54 enodes) 18.092 * * [simplify]: iters left: 3 (58 enodes) 18.108 * * [simplify]: Extracting #0: cost 1 inf + 0 18.108 * * [simplify]: Extracting #1: cost 8 inf + 0 18.108 * * [simplify]: Extracting #2: cost 9 inf + 3 18.108 * * [simplify]: Extracting #3: cost 13 inf + 3 18.109 * * [simplify]: Extracting #4: cost 20 inf + 3 18.109 * * [simplify]: Extracting #5: cost 14 inf + 213 18.109 * * [simplify]: Extracting #6: cost 7 inf + 910 18.110 * * [simplify]: Extracting #7: cost 0 inf + 2216 18.111 * [simplify]: Simplified to (/ 1/2 (sqrt (- (* 4 i) (/ 1.0 i)))) 18.111 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1/2 (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ i (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.111 * [simplify]: Simplifying (/ (/ i (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) 18.111 * * [simplify]: iters left: 6 (10 enodes) 18.117 * * [simplify]: iters left: 5 (36 enodes) 18.128 * * [simplify]: iters left: 4 (48 enodes) 18.142 * * [simplify]: iters left: 3 (55 enodes) 18.155 * * [simplify]: Extracting #0: cost 1 inf + 0 18.155 * * [simplify]: Extracting #1: cost 8 inf + 0 18.156 * * [simplify]: Extracting #2: cost 11 inf + 2 18.156 * * [simplify]: Extracting #3: cost 14 inf + 44 18.156 * * [simplify]: Extracting #4: cost 19 inf + 86 18.156 * * [simplify]: Extracting #5: cost 18 inf + 88 18.156 * * [simplify]: Extracting #6: cost 12 inf + 379 18.157 * * [simplify]: Extracting #7: cost 5 inf + 1318 18.157 * * [simplify]: Extracting #8: cost 1 inf + 2173 18.158 * * [simplify]: Extracting #9: cost 0 inf + 2376 18.159 * [simplify]: Simplified to (/ (/ i 2) (sqrt (- (* i 4) (/ 1.0 i)))) 18.159 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (sqrt 4)) (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 2) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.159 * * * * [progress]: [ 41 / 76 ] simplifiying candidate # 18.160 * [simplify]: Simplifying (/ (/ 1 (sqrt 4)) 1) 18.160 * * [simplify]: iters left: 5 (5 enodes) 18.165 * * [simplify]: iters left: 4 (19 enodes) 18.170 * * [simplify]: iters left: 3 (21 enodes) 18.176 * * [simplify]: Extracting #0: cost 1 inf + 0 18.176 * * [simplify]: Extracting #1: cost 0 inf + 1 18.176 * [simplify]: Simplified to 1/2 18.176 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* 1/2 (/ (/ i (sqrt 4)) (- (* i 4) (/ 1.0 i)))) 1)) 18.176 * [simplify]: Simplifying (/ (/ i (sqrt 4)) (- (* i 4) (/ 1.0 i))) 18.176 * * [simplify]: iters left: 6 (9 enodes) 18.182 * * [simplify]: iters left: 5 (33 enodes) 18.191 * * [simplify]: iters left: 4 (45 enodes) 18.204 * * [simplify]: iters left: 3 (60 enodes) 18.225 * * [simplify]: iters left: 2 (85 enodes) 18.239 * * [simplify]: iters left: 1 (114 enodes) 18.259 * * [simplify]: Extracting #0: cost 1 inf + 0 18.259 * * [simplify]: Extracting #1: cost 8 inf + 0 18.259 * * [simplify]: Extracting #2: cost 16 inf + 2 18.260 * * [simplify]: Extracting #3: cost 32 inf + 44 18.260 * * [simplify]: Extracting #4: cost 30 inf + 174 18.260 * * [simplify]: Extracting #5: cost 13 inf + 1128 18.262 * * [simplify]: Extracting #6: cost 1 inf + 2524 18.263 * * [simplify]: Extracting #7: cost 0 inf + 2728 18.265 * [simplify]: Simplified to (/ (/ i 2) (- (* i 4) (/ 1.0 i))) 18.265 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* 1/2 (/ (/ i 2) (- (* i 4) (/ 1.0 i)))) 1)) 18.265 * * * * [progress]: [ 42 / 76 ] simplifiying candidate # 18.265 * [simplify]: Simplifying (/ (/ 1 1) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 18.266 * * [simplify]: iters left: 6 (11 enodes) 18.272 * * [simplify]: iters left: 5 (38 enodes) 18.285 * * [simplify]: iters left: 4 (49 enodes) 18.300 * * [simplify]: iters left: 3 (53 enodes) 18.316 * * [simplify]: Extracting #0: cost 1 inf + 0 18.316 * * [simplify]: Extracting #1: cost 7 inf + 0 18.316 * * [simplify]: Extracting #2: cost 11 inf + 1 18.316 * * [simplify]: Extracting #3: cost 15 inf + 1 18.316 * * [simplify]: Extracting #4: cost 22 inf + 1 18.317 * * [simplify]: Extracting #5: cost 20 inf + 4 18.317 * * [simplify]: Extracting #6: cost 14 inf + 295 18.317 * * [simplify]: Extracting #7: cost 7 inf + 1434 18.318 * * [simplify]: Extracting #8: cost 1 inf + 2856 18.319 * * [simplify]: Extracting #9: cost 0 inf + 3100 18.320 * [simplify]: Simplified to (/ (/ 1 (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) 18.320 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ 1 (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.321 * [simplify]: Simplifying (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.321 * * [simplify]: iters left: 6 (9 enodes) 18.326 * * [simplify]: iters left: 5 (32 enodes) 18.336 * * [simplify]: iters left: 4 (42 enodes) 18.345 * * [simplify]: iters left: 3 (46 enodes) 18.355 * * [simplify]: Extracting #0: cost 1 inf + 0 18.355 * * [simplify]: Extracting #1: cost 8 inf + 0 18.355 * * [simplify]: Extracting #2: cost 11 inf + 2 18.355 * * [simplify]: Extracting #3: cost 13 inf + 86 18.355 * * [simplify]: Extracting #4: cost 17 inf + 128 18.355 * * [simplify]: Extracting #5: cost 13 inf + 337 18.356 * * [simplify]: Extracting #6: cost 6 inf + 1193 18.356 * * [simplify]: Extracting #7: cost 0 inf + 2691 18.357 * [simplify]: Simplified to (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.357 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ 1 (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.357 * * * * [progress]: [ 43 / 76 ] simplifiying candidate # 18.357 * [simplify]: Simplifying (/ (/ 1 1) (sqrt (- (* i 4) (/ 1.0 i)))) 18.357 * * [simplify]: iters left: 6 (10 enodes) 18.360 * * [simplify]: iters left: 5 (33 enodes) 18.367 * * [simplify]: iters left: 4 (40 enodes) 18.373 * * [simplify]: iters left: 3 (42 enodes) 18.380 * * [simplify]: Extracting #0: cost 1 inf + 0 18.380 * * [simplify]: Extracting #1: cost 4 inf + 0 18.380 * * [simplify]: Extracting #2: cost 5 inf + 1 18.380 * * [simplify]: Extracting #3: cost 9 inf + 1 18.380 * * [simplify]: Extracting #4: cost 16 inf + 1 18.380 * * [simplify]: Extracting #5: cost 14 inf + 4 18.381 * * [simplify]: Extracting #6: cost 5 inf + 623 18.381 * * [simplify]: Extracting #7: cost 0 inf + 1398 18.381 * [simplify]: Simplified to (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) 18.381 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.381 * [simplify]: Simplifying (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.382 * * [simplify]: iters left: 6 (9 enodes) 18.384 * * [simplify]: iters left: 5 (32 enodes) 18.390 * * [simplify]: iters left: 4 (42 enodes) 18.397 * * [simplify]: iters left: 3 (46 enodes) 18.408 * * [simplify]: Extracting #0: cost 1 inf + 0 18.408 * * [simplify]: Extracting #1: cost 8 inf + 0 18.408 * * [simplify]: Extracting #2: cost 11 inf + 2 18.408 * * [simplify]: Extracting #3: cost 13 inf + 86 18.408 * * [simplify]: Extracting #4: cost 17 inf + 128 18.409 * * [simplify]: Extracting #5: cost 13 inf + 337 18.409 * * [simplify]: Extracting #6: cost 6 inf + 1113 18.410 * * [simplify]: Extracting #7: cost 0 inf + 2371 18.411 * [simplify]: Simplified to (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.411 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.411 * * * * [progress]: [ 44 / 76 ] simplifiying candidate # 18.412 * [simplify]: Simplifying (/ (/ 1 1) 1) 18.412 * * [simplify]: iters left: 4 (3 enodes) 18.414 * * [simplify]: iters left: 3 (7 enodes) 18.417 * * [simplify]: iters left: 2 (9 enodes) 18.419 * * [simplify]: Extracting #0: cost 1 inf + 0 18.419 * * [simplify]: Extracting #1: cost 0 inf + 1 18.419 * [simplify]: Simplified to 1 18.419 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* 1 (/ (/ i 4) (- (* i 4) (/ 1.0 i)))) 1)) 18.420 * [simplify]: Simplifying (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 18.420 * * [simplify]: iters left: 6 (8 enodes) 18.424 * * [simplify]: iters left: 5 (29 enodes) 18.434 * * [simplify]: iters left: 4 (39 enodes) 18.447 * * [simplify]: iters left: 3 (51 enodes) 18.465 * * [simplify]: iters left: 2 (71 enodes) 18.492 * * [simplify]: iters left: 1 (96 enodes) 18.517 * * [simplify]: Extracting #0: cost 1 inf + 0 18.517 * * [simplify]: Extracting #1: cost 8 inf + 0 18.517 * * [simplify]: Extracting #2: cost 16 inf + 2 18.517 * * [simplify]: Extracting #3: cost 27 inf + 210 18.518 * * [simplify]: Extracting #4: cost 20 inf + 589 18.518 * * [simplify]: Extracting #5: cost 1 inf + 2597 18.519 * * [simplify]: Extracting #6: cost 0 inf + 2639 18.519 * [simplify]: Simplified to (/ (/ i (- (* i 4) (/ 1.0 i))) 4) 18.520 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* 1 (/ (/ i (- (* i 4) (/ 1.0 i))) 4)) 1)) 18.520 * * * * [progress]: [ 45 / 76 ] simplifiying candidate # 18.520 * [simplify]: Simplifying (/ 1 (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 18.520 * * [simplify]: iters left: 6 (10 enodes) 18.523 * * [simplify]: iters left: 5 (37 enodes) 18.530 * * [simplify]: iters left: 4 (46 enodes) 18.538 * * [simplify]: iters left: 3 (48 enodes) 18.550 * * [simplify]: Extracting #0: cost 1 inf + 0 18.550 * * [simplify]: Extracting #1: cost 6 inf + 0 18.551 * * [simplify]: Extracting #2: cost 9 inf + 1 18.551 * * [simplify]: Extracting #3: cost 13 inf + 1 18.551 * * [simplify]: Extracting #4: cost 20 inf + 1 18.551 * * [simplify]: Extracting #5: cost 13 inf + 213 18.551 * * [simplify]: Extracting #6: cost 7 inf + 988 18.552 * * [simplify]: Extracting #7: cost 0 inf + 2612 18.553 * [simplify]: Simplified to (/ 1 (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) 18.553 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (* (cbrt (- (* 4 i) (/ 1.0 i))) (cbrt (- (* 4 i) (/ 1.0 i))))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.553 * [simplify]: Simplifying (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.553 * * [simplify]: iters left: 6 (9 enodes) 18.558 * * [simplify]: iters left: 5 (32 enodes) 18.569 * * [simplify]: iters left: 4 (42 enodes) 18.576 * * [simplify]: iters left: 3 (46 enodes) 18.584 * * [simplify]: Extracting #0: cost 1 inf + 0 18.584 * * [simplify]: Extracting #1: cost 8 inf + 0 18.584 * * [simplify]: Extracting #2: cost 11 inf + 2 18.584 * * [simplify]: Extracting #3: cost 13 inf + 86 18.584 * * [simplify]: Extracting #4: cost 17 inf + 128 18.584 * * [simplify]: Extracting #5: cost 13 inf + 337 18.584 * * [simplify]: Extracting #6: cost 6 inf + 1193 18.585 * * [simplify]: Extracting #7: cost 0 inf + 2691 18.585 * [simplify]: Simplified to (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.585 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ (/ i 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.585 * * * * [progress]: [ 46 / 76 ] simplifiying candidate # 18.586 * [simplify]: Simplifying (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) 18.586 * * [simplify]: iters left: 6 (9 enodes) 18.589 * * [simplify]: iters left: 5 (32 enodes) 18.598 * * [simplify]: iters left: 4 (39 enodes) 18.608 * * [simplify]: iters left: 3 (41 enodes) 18.622 * * [simplify]: Extracting #0: cost 1 inf + 0 18.622 * * [simplify]: Extracting #1: cost 4 inf + 0 18.622 * * [simplify]: Extracting #2: cost 5 inf + 1 18.622 * * [simplify]: Extracting #3: cost 9 inf + 1 18.622 * * [simplify]: Extracting #4: cost 16 inf + 1 18.622 * * [simplify]: Extracting #5: cost 9 inf + 253 18.622 * * [simplify]: Extracting #6: cost 3 inf + 827 18.623 * * [simplify]: Extracting #7: cost 0 inf + 1398 18.624 * [simplify]: Simplified to (/ 1 (sqrt (- (* 4 i) (/ 1.0 i)))) 18.624 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ 1 (sqrt (- (* 4 i) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.624 * [simplify]: Simplifying (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.624 * * [simplify]: iters left: 6 (9 enodes) 18.629 * * [simplify]: iters left: 5 (32 enodes) 18.639 * * [simplify]: iters left: 4 (42 enodes) 18.646 * * [simplify]: iters left: 3 (46 enodes) 18.653 * * [simplify]: Extracting #0: cost 1 inf + 0 18.653 * * [simplify]: Extracting #1: cost 8 inf + 0 18.653 * * [simplify]: Extracting #2: cost 11 inf + 2 18.653 * * [simplify]: Extracting #3: cost 13 inf + 86 18.653 * * [simplify]: Extracting #4: cost 17 inf + 128 18.653 * * [simplify]: Extracting #5: cost 13 inf + 337 18.653 * * [simplify]: Extracting #6: cost 6 inf + 1113 18.654 * * [simplify]: Extracting #7: cost 0 inf + 2371 18.654 * [simplify]: Simplified to (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.654 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ 1 (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.655 * * * * [progress]: [ 47 / 76 ] simplifiying candidate # 18.655 * [simplify]: Simplifying (/ 1 1) 18.655 * * [simplify]: iters left: 2 (2 enodes) 18.656 * * [simplify]: iters left: 1 (6 enodes) 18.657 * * [simplify]: Extracting #0: cost 1 inf + 0 18.657 * * [simplify]: Extracting #1: cost 0 inf + 1 18.657 * [simplify]: Simplified to 1 18.657 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* 1 (/ (/ i 4) (- (* i 4) (/ 1.0 i)))) 1)) 18.657 * [simplify]: Simplifying (/ (/ i 4) (- (* i 4) (/ 1.0 i))) 18.657 * * [simplify]: iters left: 6 (8 enodes) 18.660 * * [simplify]: iters left: 5 (29 enodes) 18.665 * * [simplify]: iters left: 4 (39 enodes) 18.674 * * [simplify]: iters left: 3 (51 enodes) 18.692 * * [simplify]: iters left: 2 (71 enodes) 18.714 * * [simplify]: iters left: 1 (96 enodes) 18.731 * * [simplify]: Extracting #0: cost 1 inf + 0 18.732 * * [simplify]: Extracting #1: cost 8 inf + 0 18.732 * * [simplify]: Extracting #2: cost 16 inf + 2 18.732 * * [simplify]: Extracting #3: cost 27 inf + 210 18.732 * * [simplify]: Extracting #4: cost 20 inf + 589 18.733 * * [simplify]: Extracting #5: cost 1 inf + 2597 18.733 * * [simplify]: Extracting #6: cost 0 inf + 2639 18.734 * [simplify]: Simplified to (/ (/ i (- (* i 4) (/ 1.0 i))) 4) 18.734 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* 1 (/ (/ i (- (* i 4) (/ 1.0 i))) 4)) 1)) 18.734 * * * * [progress]: [ 48 / 76 ] simplifiying candidate # 18.734 * [simplify]: Simplifying (/ i (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) 18.734 * * [simplify]: iters left: 6 (9 enodes) 18.738 * * [simplify]: iters left: 5 (32 enodes) 18.746 * * [simplify]: iters left: 4 (39 enodes) 18.759 * * [simplify]: iters left: 3 (41 enodes) 18.772 * * [simplify]: Extracting #0: cost 1 inf + 0 18.772 * * [simplify]: Extracting #1: cost 6 inf + 0 18.772 * * [simplify]: Extracting #2: cost 9 inf + 1 18.772 * * [simplify]: Extracting #3: cost 13 inf + 1 18.773 * * [simplify]: Extracting #4: cost 19 inf + 1 18.773 * * [simplify]: Extracting #5: cost 18 inf + 3 18.773 * * [simplify]: Extracting #6: cost 11 inf + 416 18.773 * * [simplify]: Extracting #7: cost 4 inf + 1555 18.774 * * [simplify]: Extracting #8: cost 0 inf + 2607 18.775 * [simplify]: Simplified to (/ (/ i (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) 18.775 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ (/ i (cbrt (- (* i 4) (/ 1.0 i)))) (cbrt (- (* i 4) (/ 1.0 i)))) (/ (/ 1 4) (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.776 * [simplify]: Simplifying (/ (/ 1 4) (cbrt (- (* i 4) (/ 1.0 i)))) 18.776 * * [simplify]: iters left: 6 (10 enodes) 18.783 * * [simplify]: iters left: 5 (38 enodes) 18.797 * * [simplify]: iters left: 4 (50 enodes) 18.813 * * [simplify]: iters left: 3 (54 enodes) 18.830 * * [simplify]: Extracting #0: cost 1 inf + 0 18.830 * * [simplify]: Extracting #1: cost 8 inf + 0 18.830 * * [simplify]: Extracting #2: cost 9 inf + 3 18.830 * * [simplify]: Extracting #3: cost 13 inf + 3 18.830 * * [simplify]: Extracting #4: cost 19 inf + 3 18.830 * * [simplify]: Extracting #5: cost 18 inf + 5 18.830 * * [simplify]: Extracting #6: cost 8 inf + 948 18.831 * * [simplify]: Extracting #7: cost 1 inf + 2289 18.832 * * [simplify]: Extracting #8: cost 0 inf + 2533 18.833 * [simplify]: Simplified to (/ 1/4 (cbrt (- (* i 4) (/ 1.0 i)))) 18.833 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ i (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (/ 1/4 (cbrt (- (* i 4) (/ 1.0 i))))) 1)) 18.833 * * * * [progress]: [ 49 / 76 ] simplifiying candidate # 18.834 * [simplify]: Simplifying (/ i (sqrt (- (* i 4) (/ 1.0 i)))) 18.834 * * [simplify]: iters left: 6 (8 enodes) 18.839 * * [simplify]: iters left: 5 (27 enodes) 18.848 * * [simplify]: iters left: 4 (32 enodes) 18.858 * * [simplify]: iters left: 3 (34 enodes) 18.866 * * [simplify]: Extracting #0: cost 1 inf + 0 18.866 * * [simplify]: Extracting #1: cost 4 inf + 0 18.866 * * [simplify]: Extracting #2: cost 5 inf + 1 18.866 * * [simplify]: Extracting #3: cost 9 inf + 1 18.866 * * [simplify]: Extracting #4: cost 15 inf + 1 18.866 * * [simplify]: Extracting #5: cost 14 inf + 3 18.866 * * [simplify]: Extracting #6: cost 6 inf + 499 18.866 * * [simplify]: Extracting #7: cost 1 inf + 1192 18.867 * * [simplify]: Extracting #8: cost 0 inf + 1395 18.867 * [simplify]: Simplified to (/ i (sqrt (- (* i 4) (/ 1.0 i)))) 18.867 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* (/ i (sqrt (- (* i 4) (/ 1.0 i)))) (/ (/ 1 4) (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.867 * [simplify]: Simplifying (/ (/ 1 4) (sqrt (- (* i 4) (/ 1.0 i)))) 18.867 * * [simplify]: iters left: 6 (10 enodes) 18.871 * * [simplify]: iters left: 5 (38 enodes) 18.879 * * [simplify]: iters left: 4 (50 enodes) 18.887 * * [simplify]: iters left: 3 (54 enodes) 18.896 * * [simplify]: Extracting #0: cost 1 inf + 0 18.896 * * [simplify]: Extracting #1: cost 8 inf + 0 18.896 * * [simplify]: Extracting #2: cost 9 inf + 3 18.896 * * [simplify]: Extracting #3: cost 13 inf + 3 18.896 * * [simplify]: Extracting #4: cost 19 inf + 3 18.896 * * [simplify]: Extracting #5: cost 18 inf + 5 18.896 * * [simplify]: Extracting #6: cost 8 inf + 868 18.896 * * [simplify]: Extracting #7: cost 1 inf + 2009 18.897 * * [simplify]: Extracting #8: cost 0 inf + 2213 18.897 * [simplify]: Simplified to (/ 1/4 (sqrt (- (* i 4) (/ 1.0 i)))) 18.897 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ i (sqrt (- (* i 4) (/ 1.0 i)))) (/ 1/4 (sqrt (- (* i 4) (/ 1.0 i))))) 1)) 18.897 * * * * [progress]: [ 50 / 76 ] simplifiying candidate # 18.898 * [simplify]: Simplifying (/ i 1) 18.898 * * [simplify]: iters left: 2 (3 enodes) 18.899 * * [simplify]: iters left: 1 (9 enodes) 18.900 * * [simplify]: Extracting #0: cost 1 inf + 0 18.900 * * [simplify]: Extracting #1: cost 0 inf + 1 18.901 * [simplify]: Simplified to i 18.901 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (* i (/ (/ 1 4) (- (* i 4) (/ 1.0 i)))) 1)) 18.901 * [simplify]: Simplifying (/ (/ 1 4) (- (* i 4) (/ 1.0 i))) 18.901 * * [simplify]: iters left: 6 (9 enodes) 18.906 * * [simplify]: iters left: 5 (35 enodes) 18.913 * * [simplify]: iters left: 4 (47 enodes) 18.922 * * [simplify]: iters left: 3 (59 enodes) 18.933 * * [simplify]: iters left: 2 (79 enodes) 18.955 * * [simplify]: iters left: 1 (105 enodes) 18.985 * * [simplify]: Extracting #0: cost 1 inf + 0 18.985 * * [simplify]: Extracting #1: cost 8 inf + 0 18.985 * * [simplify]: Extracting #2: cost 14 inf + 3 18.985 * * [simplify]: Extracting #3: cost 31 inf + 3 18.985 * * [simplify]: Extracting #4: cost 27 inf + 217 18.986 * * [simplify]: Extracting #5: cost 8 inf + 1824 18.986 * * [simplify]: Extracting #6: cost 0 inf + 2565 18.987 * [simplify]: Simplified to (/ 1/4 (- (* i 4) (/ 1.0 i))) 18.987 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* i (/ 1/4 (- (* i 4) (/ 1.0 i)))) 1)) 18.987 * * * * [progress]: [ 51 / 76 ] simplifiying candidate # 18.987 * * * * [progress]: [ 52 / 76 ] simplifiying candidate # 18.987 * * * * [progress]: [ 53 / 76 ] simplifiying candidate # 18.987 * * * * [progress]: [ 54 / 76 ] simplifiying candidate # 18.987 * [simplify]: Simplifying (cbrt (- (* i 4) (/ 1.0 i))) 18.987 * * [simplify]: iters left: 5 (7 enodes) 18.990 * * [simplify]: iters left: 4 (24 enodes) 18.995 * * [simplify]: iters left: 3 (29 enodes) 19.000 * * [simplify]: iters left: 2 (31 enodes) 19.005 * * [simplify]: Extracting #0: cost 1 inf + 0 19.005 * * [simplify]: Extracting #1: cost 3 inf + 0 19.005 * * [simplify]: Extracting #2: cost 7 inf + 0 19.005 * * [simplify]: Extracting #3: cost 14 inf + 0 19.006 * * [simplify]: Extracting #4: cost 11 inf + 44 19.006 * * [simplify]: Extracting #5: cost 3 inf + 540 19.006 * * [simplify]: Extracting #6: cost 1 inf + 866 19.006 * * [simplify]: Extracting #7: cost 0 inf + 1069 19.006 * [simplify]: Simplified to (cbrt (- (* i 4) (/ 1.0 i))) 19.006 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (/ (/ (/ i 4) (* (cbrt (- (* i 4) (/ 1.0 i))) (cbrt (- (* i 4) (/ 1.0 i))))) (cbrt (- (* i 4) (/ 1.0 i)))) 1)) 19.006 * * * * [progress]: [ 55 / 76 ] simplifiying candidate # 19.007 * [simplify]: Simplifying (sqrt (- (* i 4) (/ 1.0 i))) 19.007 * * [simplify]: iters left: 5 (7 enodes) 19.009 * * [simplify]: iters left: 4 (24 enodes) 19.014 * * [simplify]: iters left: 3 (29 enodes) 19.022 * * [simplify]: iters left: 2 (31 enodes) 19.032 * * [simplify]: Extracting #0: cost 1 inf + 0 19.032 * * [simplify]: Extracting #1: cost 3 inf + 0 19.032 * * [simplify]: Extracting #2: cost 7 inf + 0 19.032 * * [simplify]: Extracting #3: cost 14 inf + 0 19.032 * * [simplify]: Extracting #4: cost 11 inf + 44 19.032 * * [simplify]: Extracting #5: cost 3 inf + 540 19.033 * * [simplify]: Extracting #6: cost 1 inf + 826 19.033 * * [simplify]: Extracting #7: cost 0 inf + 989 19.034 * [simplify]: Simplified to (sqrt (- (* i 4) (/ 1.0 i))) 19.034 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (/ (/ (/ i 4) (sqrt (- (* i 4) (/ 1.0 i)))) (sqrt (- (* i 4) (/ 1.0 i)))) 1)) 19.034 * * * * [progress]: [ 56 / 76 ] simplifiying candidate # 19.034 * [simplify]: Simplifying (- (* i 4) (/ 1.0 i)) 19.034 * * [simplify]: iters left: 4 (6 enodes) 19.038 * * [simplify]: iters left: 3 (21 enodes) 19.045 * * [simplify]: iters left: 2 (26 enodes) 19.054 * * [simplify]: iters left: 1 (28 enodes) 19.063 * * [simplify]: Extracting #0: cost 1 inf + 0 19.063 * * [simplify]: Extracting #1: cost 5 inf + 0 19.063 * * [simplify]: Extracting #2: cost 12 inf + 0 19.063 * * [simplify]: Extracting #3: cost 9 inf + 44 19.064 * * [simplify]: Extracting #4: cost 1 inf + 540 19.064 * * [simplify]: Extracting #5: cost 0 inf + 663 19.064 * [simplify]: Simplified to (- (* i 4) (/ 1.0 i)) 19.064 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (/ (/ (/ i 4) 1) (- (* i 4) (/ 1.0 i))) 1)) 19.065 * * * * [progress]: [ 57 / 76 ] simplifiying candidate # 19.065 * [simplify]: Simplifying (* (cbrt (/ i 4)) (cbrt (/ i 4))) 19.065 * * [simplify]: iters left: 5 (5 enodes) 19.067 * * [simplify]: iters left: 4 (15 enodes) 19.072 * * [simplify]: Extracting #0: cost 1 inf + 0 19.072 * * [simplify]: Extracting #1: cost 3 inf + 0 19.072 * * [simplify]: Extracting #2: cost 5 inf + 0 19.072 * * [simplify]: Extracting #3: cost 8 inf + 0 19.072 * * [simplify]: Extracting #4: cost 6 inf + 2 19.073 * * [simplify]: Extracting #5: cost 0 inf + 654 19.073 * [simplify]: Simplified to (* (cbrt (/ i 4)) (cbrt (/ i 4))) 19.073 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (* (cbrt (/ i 4)) (cbrt (/ i 4))) (/ (- (* i 4) (/ 1.0 i)) (cbrt (/ i 4)))) 1)) 19.073 * * * * [progress]: [ 58 / 76 ] simplifiying candidate # 19.073 * [simplify]: Simplifying (sqrt (/ i 4)) 19.073 * * [simplify]: iters left: 3 (4 enodes) 19.076 * * [simplify]: iters left: 2 (12 enodes) 19.079 * * [simplify]: Extracting #0: cost 1 inf + 0 19.079 * * [simplify]: Extracting #1: cost 3 inf + 0 19.079 * * [simplify]: Extracting #2: cost 6 inf + 0 19.079 * * [simplify]: Extracting #3: cost 4 inf + 2 19.080 * * [simplify]: Extracting #4: cost 0 inf + 250 19.080 * [simplify]: Simplified to (sqrt (/ i 4)) 19.080 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (sqrt (/ i 4)) (/ (- (* i 4) (/ 1.0 i)) (sqrt (/ i 4)))) 1)) 19.080 * * * * [progress]: [ 59 / 76 ] simplifiying candidate # 19.080 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (* (cbrt 4) (cbrt 4))) 19.080 * * [simplify]: iters left: 5 (7 enodes) 19.085 * * [simplify]: iters left: 4 (27 enodes) 19.095 * * [simplify]: iters left: 3 (42 enodes) 19.112 * * [simplify]: iters left: 2 (49 enodes) 19.126 * * [simplify]: iters left: 1 (52 enodes) 19.134 * * [simplify]: Extracting #0: cost 1 inf + 0 19.134 * * [simplify]: Extracting #1: cost 11 inf + 0 19.134 * * [simplify]: Extracting #2: cost 22 inf + 0 19.134 * * [simplify]: Extracting #3: cost 18 inf + 164 19.134 * * [simplify]: Extracting #4: cost 9 inf + 1617 19.135 * * [simplify]: Extracting #5: cost 0 inf + 3554 19.135 * [simplify]: Simplified to (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) 19.135 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (* (/ (cbrt i) (cbrt 4)) (/ (cbrt i) (cbrt 4))) (/ (- (* i 4) (/ 1.0 i)) (/ (cbrt i) (cbrt 4)))) 1)) 19.135 * * * * [progress]: [ 60 / 76 ] simplifiying candidate # 19.135 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) (sqrt 4)) 19.135 * * [simplify]: iters left: 5 (6 enodes) 19.138 * * [simplify]: iters left: 4 (21 enodes) 19.141 * * [simplify]: iters left: 3 (27 enodes) 19.145 * * [simplify]: iters left: 2 (32 enodes) 19.150 * * [simplify]: Extracting #0: cost 1 inf + 0 19.150 * * [simplify]: Extracting #1: cost 8 inf + 0 19.150 * * [simplify]: Extracting #2: cost 13 inf + 1 19.150 * * [simplify]: Extracting #3: cost 12 inf + 2 19.150 * * [simplify]: Extracting #4: cost 11 inf + 83 19.151 * * [simplify]: Extracting #5: cost 1 inf + 1300 19.151 * * [simplify]: Extracting #6: cost 0 inf + 1462 19.151 * [simplify]: Simplified to (/ (cbrt i) (/ 2 (cbrt i))) 19.151 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ (cbrt i) (/ 2 (cbrt i))) (/ (- (* i 4) (/ 1.0 i)) (/ (cbrt i) (sqrt 4)))) 1)) 19.151 * * * * [progress]: [ 61 / 76 ] simplifiying candidate # 19.151 * [simplify]: Simplifying (/ (* (cbrt i) (cbrt i)) 1) 19.151 * * [simplify]: iters left: 5 (5 enodes) 19.153 * * [simplify]: iters left: 4 (17 enodes) 19.159 * * [simplify]: iters left: 3 (27 enodes) 19.167 * * [simplify]: iters left: 2 (28 enodes) 19.174 * * [simplify]: Extracting #0: cost 1 inf + 0 19.174 * * [simplify]: Extracting #1: cost 5 inf + 0 19.174 * * [simplify]: Extracting #2: cost 7 inf + 1 19.174 * * [simplify]: Extracting #3: cost 6 inf + 2 19.174 * * [simplify]: Extracting #4: cost 1 inf + 528 19.174 * * [simplify]: Extracting #5: cost 0 inf + 650 19.175 * [simplify]: Simplified to (* (cbrt i) (cbrt i)) 19.175 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (* (cbrt i) (cbrt i)) (/ (- (* i 4) (/ 1.0 i)) (/ (cbrt i) 4))) 1)) 19.175 * * * * [progress]: [ 62 / 76 ] simplifiying candidate # 19.175 * [simplify]: Simplifying (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 19.175 * * [simplify]: iters left: 5 (6 enodes) 19.177 * * [simplify]: iters left: 4 (20 enodes) 19.180 * * [simplify]: iters left: 3 (22 enodes) 19.184 * * [simplify]: Extracting #0: cost 1 inf + 0 19.184 * * [simplify]: Extracting #1: cost 6 inf + 0 19.184 * * [simplify]: Extracting #2: cost 12 inf + 0 19.184 * * [simplify]: Extracting #3: cost 10 inf + 2 19.184 * * [simplify]: Extracting #4: cost 0 inf + 1216 19.185 * [simplify]: Simplified to (/ (sqrt i) (* (cbrt 4) (cbrt 4))) 19.185 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ (sqrt i) (* (cbrt 4) (cbrt 4))) (/ (- (* i 4) (/ 1.0 i)) (/ (sqrt i) (cbrt 4)))) 1)) 19.185 * * * * [progress]: [ 63 / 76 ] simplifiying candidate # 19.185 * [simplify]: Simplifying (/ (sqrt i) (sqrt 4)) 19.185 * * [simplify]: iters left: 3 (5 enodes) 19.187 * * [simplify]: iters left: 2 (16 enodes) 19.190 * * [simplify]: Extracting #0: cost 1 inf + 0 19.190 * * [simplify]: Extracting #1: cost 4 inf + 0 19.190 * * [simplify]: Extracting #2: cost 5 inf + 1 19.190 * * [simplify]: Extracting #3: cost 4 inf + 2 19.190 * * [simplify]: Extracting #4: cost 1 inf + 166 19.190 * * [simplify]: Extracting #5: cost 0 inf + 248 19.190 * [simplify]: Simplified to (/ (sqrt i) 2) 19.190 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ (sqrt i) 2) (/ (- (* i 4) (/ 1.0 i)) (/ (sqrt i) (sqrt 4)))) 1)) 19.190 * * * * [progress]: [ 64 / 76 ] simplifiying candidate # 19.190 * [simplify]: Simplifying (/ (sqrt i) 1) 19.190 * * [simplify]: iters left: 3 (4 enodes) 19.192 * * [simplify]: iters left: 2 (12 enodes) 19.195 * * [simplify]: iters left: 1 (14 enodes) 19.200 * * [simplify]: Extracting #0: cost 1 inf + 0 19.200 * * [simplify]: Extracting #1: cost 4 inf + 0 19.200 * * [simplify]: Extracting #2: cost 0 inf + 84 19.200 * [simplify]: Simplified to (sqrt i) 19.200 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (sqrt i) (/ (- (* i 4) (/ 1.0 i)) (/ (sqrt i) 4))) 1)) 19.200 * * * * [progress]: [ 65 / 76 ] simplifiying candidate # 19.201 * [simplify]: Simplifying (/ 1 (* (cbrt 4) (cbrt 4))) 19.201 * * [simplify]: iters left: 5 (5 enodes) 19.204 * * [simplify]: iters left: 4 (19 enodes) 19.211 * * [simplify]: iters left: 3 (23 enodes) 19.219 * * [simplify]: Extracting #0: cost 1 inf + 0 19.219 * * [simplify]: Extracting #1: cost 6 inf + 0 19.219 * * [simplify]: Extracting #2: cost 9 inf + 1 19.220 * * [simplify]: Extracting #3: cost 1 inf + 852 19.220 * * [simplify]: Extracting #4: cost 0 inf + 974 19.220 * [simplify]: Simplified to (/ 1 (* (cbrt 4) (cbrt 4))) 19.220 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ (/ 1 (* (cbrt 4) (cbrt 4))) (/ (- (* i 4) (/ 1.0 i)) (/ i (cbrt 4)))) 1)) 19.221 * * * * [progress]: [ 66 / 76 ] simplifiying candidate # 19.221 * [simplify]: Simplifying (/ 1 (sqrt 4)) 19.221 * * [simplify]: iters left: 3 (4 enodes) 19.227 * * [simplify]: iters left: 2 (16 enodes) 19.230 * * [simplify]: iters left: 1 (18 enodes) 19.233 * * [simplify]: Extracting #0: cost 1 inf + 0 19.234 * * [simplify]: Extracting #1: cost 0 inf + 1 19.234 * [simplify]: Simplified to 1/2 19.234 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ 1/2 (/ (- (* i 4) (/ 1.0 i)) (/ i (sqrt 4)))) 1)) 19.234 * * * * [progress]: [ 67 / 76 ] simplifiying candidate # 19.234 * [simplify]: Simplifying (/ 1 1) 19.234 * * [simplify]: iters left: 2 (2 enodes) 19.235 * * [simplify]: iters left: 1 (6 enodes) 19.236 * * [simplify]: Extracting #0: cost 1 inf + 0 19.236 * * [simplify]: Extracting #1: cost 0 inf + 1 19.236 * [simplify]: Simplified to 1 19.236 * [simplify]: Simplified (2 1 1) to (λ (i) (pow (/ 1 (/ (- (* i 4) (/ 1.0 i)) (/ i 4))) 1)) 19.236 * * * * [progress]: [ 68 / 76 ] simplifiying candidate # 19.236 * * * * [progress]: [ 69 / 76 ] simplifiying candidate # 19.237 * * * * [progress]: [ 70 / 76 ] simplifiying candidate # 19.237 * [simplify]: Simplifying (+ (* (* i 4) (* i 4)) (+ (* (/ 1.0 i) (/ 1.0 i)) (* (* i 4) (/ 1.0 i)))) 19.237 * * [simplify]: iters left: 6 (10 enodes) 19.240 * * [simplify]: iters left: 5 (54 enodes) 19.259 * * [simplify]: iters left: 4 (110 enodes) 19.285 * * [simplify]: iters left: 3 (169 enodes) 19.325 * * [simplify]: iters left: 2 (223 enodes) 19.380 * * [simplify]: iters left: 1 (263 enodes) 19.435 * * [simplify]: Extracting #0: cost 1 inf + 0 19.435 * * [simplify]: Extracting #1: cost 8 inf + 0 19.435 * * [simplify]: Extracting #2: cost 63 inf + 0 19.436 * * [simplify]: Extracting #3: cost 87 inf + 257 19.437 * * [simplify]: Extracting #4: cost 32 inf + 4427 19.439 * * [simplify]: Extracting #5: cost 3 inf + 7945 19.441 * * [simplify]: Extracting #6: cost 0 inf + 8312 19.443 * [simplify]: Simplified to (+ (* (* i 4) (+ (/ 1.0 i) (* i 4))) (* (/ 1.0 i) (/ 1.0 i))) 19.443 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ i 4) (- (pow (* i 4) 3) (pow (/ 1.0 i) 3))) (+ (* (* i 4) (+ (/ 1.0 i) (* i 4))) (* (/ 1.0 i) (/ 1.0 i)))) 1)) 19.444 * * * * [progress]: [ 71 / 76 ] simplifiying candidate # 19.444 * [simplify]: Simplifying (+ (* i 4) (/ 1.0 i)) 19.444 * * [simplify]: iters left: 4 (6 enodes) 19.446 * * [simplify]: iters left: 3 (20 enodes) 19.451 * * [simplify]: Extracting #0: cost 1 inf + 0 19.451 * * [simplify]: Extracting #1: cost 4 inf + 0 19.451 * * [simplify]: Extracting #2: cost 9 inf + 0 19.451 * * [simplify]: Extracting #3: cost 6 inf + 3 19.451 * * [simplify]: Extracting #4: cost 0 inf + 417 19.451 * [simplify]: Simplified to (+ (* i 4) (/ 1.0 i)) 19.451 * [simplify]: Simplified (2 1 2) to (λ (i) (pow (* (/ (/ i 4) (- (* (* i 4) (* i 4)) (* (/ 1.0 i) (/ 1.0 i)))) (+ (* i 4) (/ 1.0 i))) 1)) 19.452 * * * * [progress]: [ 72 / 76 ] simplifiying candidate # 19.452 * * * * [progress]: [ 73 / 76 ] simplifiying candidate #real (real->posit16 (/ (/ i 4) (- (* i 4) (/ 1.0 i))))) 1))> 19.452 * * * * [progress]: [ 74 / 76 ] simplifiying candidate # 19.452 * [simplify]: Simplifying (- (+ (* 0.25 (pow i 2)) (+ (* 1.0 (pow i 4)) (* 4.0 (pow i 6))))) 19.452 * * [simplify]: iters left: 6 (16 enodes) 19.464 * * [simplify]: iters left: 5 (70 enodes) 19.490 * * [simplify]: iters left: 4 (124 enodes) 19.535 * * [simplify]: iters left: 3 (251 enodes) 19.608 * * [simplify]: Extracting #0: cost 1 inf + 0 19.608 * * [simplify]: Extracting #1: cost 17 inf + 0 19.609 * * [simplify]: Extracting #2: cost 103 inf + 0 19.610 * * [simplify]: Extracting #3: cost 132 inf + 697 19.619 * * [simplify]: Extracting #4: cost 40 inf + 13735 19.624 * * [simplify]: Extracting #5: cost 4 inf + 21508 19.629 * * [simplify]: Extracting #6: cost 0 inf + 22105 19.635 * [simplify]: Simplified to (- (* (* (* i i) (* i i)) (- 1.0)) (* (* i i) (+ (* 4.0 (* (* i i) (* i i))) 0.25))) 19.635 * [simplify]: Simplified (2 1) to (λ (i) (pow (- (* (* (* i i) (* i i)) (- 1.0)) (* (* i i) (+ (* 4.0 (* (* i i) (* i i))) 0.25))) 1)) 19.635 * * * * [progress]: [ 75 / 76 ] simplifiying candidate # 19.635 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 19.635 * * [simplify]: iters left: 6 (15 enodes) 19.646 * * [simplify]: iters left: 5 (64 enodes) 19.669 * * [simplify]: iters left: 4 (87 enodes) 19.695 * * [simplify]: iters left: 3 (116 enodes) 19.714 * * [simplify]: iters left: 2 (161 enodes) 19.755 * * [simplify]: iters left: 1 (237 enodes) 19.843 * * [simplify]: Extracting #0: cost 1 inf + 0 19.843 * * [simplify]: Extracting #1: cost 8 inf + 0 19.844 * * [simplify]: Extracting #2: cost 57 inf + 1 19.844 * * [simplify]: Extracting #3: cost 75 inf + 249 19.846 * * [simplify]: Extracting #4: cost 32 inf + 4902 19.850 * * [simplify]: Extracting #5: cost 4 inf + 8455 19.854 * * [simplify]: Extracting #6: cost 0 inf + 9156 19.856 * [simplify]: Simplified to (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 19.857 * [simplify]: Simplified (2 1) to (λ (i) (pow (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 1)) 19.857 * * * * [progress]: [ 76 / 76 ] simplifiying candidate # 19.857 * [simplify]: Simplifying (+ (* 0.015625 (/ 1 (pow i 2))) (+ 1/16 (* 0.00390625 (/ 1 (pow i 4))))) 19.857 * * [simplify]: iters left: 6 (15 enodes) 19.863 * * [simplify]: iters left: 5 (64 enodes) 19.876 * * [simplify]: iters left: 4 (87 enodes) 19.897 * * [simplify]: iters left: 3 (116 enodes) 19.918 * * [simplify]: iters left: 2 (161 enodes) 19.956 * * [simplify]: iters left: 1 (237 enodes) 20.032 * * [simplify]: Extracting #0: cost 1 inf + 0 20.032 * * [simplify]: Extracting #1: cost 8 inf + 0 20.032 * * [simplify]: Extracting #2: cost 57 inf + 1 20.033 * * [simplify]: Extracting #3: cost 75 inf + 249 20.035 * * [simplify]: Extracting #4: cost 32 inf + 4902 20.038 * * [simplify]: Extracting #5: cost 4 inf + 8455 20.040 * * [simplify]: Extracting #6: cost 0 inf + 9156 20.043 * [simplify]: Simplified to (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 20.043 * [simplify]: Simplified (2 1) to (λ (i) (pow (+ 1/16 (/ (+ 0.015625 (/ 0.00390625 (* i i))) (* i i))) 1)) 20.043 * * * [progress]: adding candidates to table 20.671 * [progress]: [Phase 3 of 3] Extracting. 20.671 * * [regime]: Finding splitpoints for: (# #) 20.671 * * * [regime-changes]: Trying 1 branch expressions: (i) 20.671 * * * * [regimes]: Trying to branch on i from (# #) 20.703 * * * [regime]: Found split indices: #