0.002 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.557 * * * [progress]: [2/2] Setting up program. 0.562 * [progress]: [Phase 2 of 3] Improving. 0.562 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.563 * [simplify]: Simplifying (sqrt (/ (- (exp (* 2 x)) 1) (- (exp x) 1))) 0.565 * * [simplify]: iters left: 6 (10 enodes) 0.576 * * [simplify]: iters left: 5 (44 enodes) 0.585 * * [simplify]: iters left: 4 (61 enodes) 0.675 * * [simplify]: iters left: 3 (87 enodes) 0.737 * * [simplify]: iters left: 2 (159 enodes) 0.844 * * [simplify]: iters left: 1 (341 enodes) 0.992 * * [simplify]: Extracting #0: cost 1 inf + 0 0.992 * * [simplify]: Extracting #1: cost 3 inf + 0 0.992 * * [simplify]: Extracting #2: cost 33 inf + 0 1.003 * * [simplify]: Extracting #3: cost 125 inf + 1 1.005 * * [simplify]: Extracting #4: cost 219 inf + 772 1.008 * * [simplify]: Extracting #5: cost 200 inf + 5559 1.015 * * [simplify]: Extracting #6: cost 120 inf + 38991 1.026 * * [simplify]: Extracting #7: cost 23 inf + 90209 1.074 * * [simplify]: Extracting #8: cost 0 inf + 106368 1.104 * * [simplify]: Extracting #9: cost 0 inf + 106209 1.165 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 1.166 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 1.187 * * [progress]: iteration 1 / 4 1.187 * * * [progress]: picking best candidate 1.193 * * * * [pick]: Picked # 1.193 * * * [progress]: localizing error 1.217 * * * [progress]: generating rewritten candidates 1.218 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.237 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.249 * * * [progress]: generating series expansions 1.249 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.252 * [backup-simplify]: Simplify (+ (exp x) 1) into (+ (exp x) 1) 1.252 * [approximate]: Taking taylor expansion of (+ (exp x) 1) in (x) around 0 1.254 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.254 * [taylor]: Taking taylor expansion of (exp x) in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.254 * [backup-simplify]: Simplify 0 into 0 1.254 * [backup-simplify]: Simplify 1 into 1 1.254 * [backup-simplify]: Simplify (exp 0) into 1 1.254 * [taylor]: Taking taylor expansion of 1 in x 1.254 * [backup-simplify]: Simplify 1 into 1 1.254 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.254 * [taylor]: Taking taylor expansion of (exp x) in x 1.254 * [taylor]: Taking taylor expansion of x in x 1.254 * [backup-simplify]: Simplify 0 into 0 1.254 * [backup-simplify]: Simplify 1 into 1 1.254 * [backup-simplify]: Simplify (exp 0) into 1 1.254 * [taylor]: Taking taylor expansion of 1 in x 1.254 * [backup-simplify]: Simplify 1 into 1 1.256 * [backup-simplify]: Simplify (+ 1 1) into 2 1.256 * [backup-simplify]: Simplify 2 into 2 1.258 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.259 * [backup-simplify]: Simplify (+ 1 0) into 1 1.259 * [backup-simplify]: Simplify 1 into 1 1.261 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.261 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1.261 * [backup-simplify]: Simplify 1/2 into 1/2 1.265 * [backup-simplify]: Simplify (+ (* 1/2 (pow x 2)) (+ (* 1 x) 2)) into (+ x (+ (* 1/2 (pow x 2)) 2)) 1.265 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1.265 * [approximate]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in (x) around 0 1.265 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.265 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.265 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.265 * [taylor]: Taking taylor expansion of x in x 1.265 * [backup-simplify]: Simplify 0 into 0 1.265 * [backup-simplify]: Simplify 1 into 1 1.266 * [backup-simplify]: Simplify (/ 1 1) into 1 1.266 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.266 * [taylor]: Taking taylor expansion of 1 in x 1.266 * [backup-simplify]: Simplify 1 into 1 1.266 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.266 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [backup-simplify]: Simplify 0 into 0 1.266 * [backup-simplify]: Simplify 1 into 1 1.267 * [backup-simplify]: Simplify (/ 1 1) into 1 1.267 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.267 * [taylor]: Taking taylor expansion of 1 in x 1.267 * [backup-simplify]: Simplify 1 into 1 1.267 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1.267 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1.268 * [backup-simplify]: Simplify (+ 0 0) into 0 1.268 * [backup-simplify]: Simplify 0 into 0 1.268 * [backup-simplify]: Simplify (+ 0 0) into 0 1.268 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify (+ 0 0) into 0 1.269 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify (+ 0 0) into 0 1.269 * [backup-simplify]: Simplify 0 into 0 1.270 * [backup-simplify]: Simplify (+ 0 0) into 0 1.270 * [backup-simplify]: Simplify 0 into 0 1.271 * [backup-simplify]: Simplify (+ 0 0) into 0 1.271 * [backup-simplify]: Simplify 0 into 0 1.271 * [backup-simplify]: Simplify (+ (exp (/ 1 (/ 1 x))) 1) into (+ (exp x) 1) 1.271 * [backup-simplify]: Simplify (+ (exp (/ 1 (- x))) 1) into (+ (exp (/ -1 x)) 1) 1.271 * [approximate]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in (x) around 0 1.271 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.271 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.271 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.271 * [taylor]: Taking taylor expansion of -1 in x 1.271 * [backup-simplify]: Simplify -1 into -1 1.271 * [taylor]: Taking taylor expansion of x in x 1.271 * [backup-simplify]: Simplify 0 into 0 1.271 * [backup-simplify]: Simplify 1 into 1 1.272 * [backup-simplify]: Simplify (/ -1 1) into -1 1.272 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.272 * [taylor]: Taking taylor expansion of 1 in x 1.272 * [backup-simplify]: Simplify 1 into 1 1.272 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.272 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.272 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.272 * [taylor]: Taking taylor expansion of -1 in x 1.272 * [backup-simplify]: Simplify -1 into -1 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify 1 into 1 1.273 * [backup-simplify]: Simplify (/ -1 1) into -1 1.273 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.273 * [taylor]: Taking taylor expansion of 1 in x 1.273 * [backup-simplify]: Simplify 1 into 1 1.273 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1.273 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1.273 * [backup-simplify]: Simplify (+ 0 0) into 0 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify (+ 0 0) into 0 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify (+ 0 0) into 0 1.274 * [backup-simplify]: Simplify 0 into 0 1.275 * [backup-simplify]: Simplify (+ 0 0) into 0 1.275 * [backup-simplify]: Simplify 0 into 0 1.275 * [backup-simplify]: Simplify (+ 0 0) into 0 1.275 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify (+ 0 0) into 0 1.277 * [backup-simplify]: Simplify 0 into 0 1.277 * [backup-simplify]: Simplify (+ (exp (/ -1 (/ 1 (- x)))) 1) into (+ (exp x) 1) 1.277 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.277 * [backup-simplify]: Simplify (sqrt (+ (exp x) 1)) into (sqrt (+ (exp x) 1)) 1.277 * [approximate]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in (x) around 0 1.277 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1.277 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.277 * [taylor]: Taking taylor expansion of (exp x) in x 1.277 * [taylor]: Taking taylor expansion of x in x 1.277 * [backup-simplify]: Simplify 0 into 0 1.277 * [backup-simplify]: Simplify 1 into 1 1.277 * [backup-simplify]: Simplify (exp 0) into 1 1.277 * [taylor]: Taking taylor expansion of 1 in x 1.277 * [backup-simplify]: Simplify 1 into 1 1.277 * [backup-simplify]: Simplify (+ 1 1) into 2 1.278 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1.278 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.279 * [backup-simplify]: Simplify (+ 1 0) into 1 1.280 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1.280 * [taylor]: Taking taylor expansion of (sqrt (+ (exp x) 1)) in x 1.280 * [taylor]: Taking taylor expansion of (+ (exp x) 1) in x 1.280 * [taylor]: Taking taylor expansion of (exp x) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.280 * [backup-simplify]: Simplify 0 into 0 1.280 * [backup-simplify]: Simplify 1 into 1 1.280 * [backup-simplify]: Simplify (exp 0) into 1 1.280 * [taylor]: Taking taylor expansion of 1 in x 1.280 * [backup-simplify]: Simplify 1 into 1 1.280 * [backup-simplify]: Simplify (+ 1 1) into 2 1.280 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1.281 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1.281 * [backup-simplify]: Simplify (+ 1 0) into 1 1.282 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 1.283 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 1.287 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2)) 1.288 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1.289 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 1.292 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 1.296 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 1.302 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 1.302 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1.302 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in (x) around 0 1.302 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1.302 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.302 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.302 * [taylor]: Taking taylor expansion of x in x 1.302 * [backup-simplify]: Simplify 0 into 0 1.302 * [backup-simplify]: Simplify 1 into 1 1.302 * [backup-simplify]: Simplify (/ 1 1) into 1 1.302 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.302 * [taylor]: Taking taylor expansion of 1 in x 1.302 * [backup-simplify]: Simplify 1 into 1 1.302 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1.302 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1.303 * [backup-simplify]: Simplify (+ 0 0) into 0 1.303 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.303 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ 1 x)) 1)) in x 1.303 * [taylor]: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in x 1.303 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 1.303 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.303 * [taylor]: Taking taylor expansion of x in x 1.303 * [backup-simplify]: Simplify 0 into 0 1.303 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify (/ 1 1) into 1 1.303 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1.303 * [taylor]: Taking taylor expansion of 1 in x 1.303 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1.303 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1.304 * [backup-simplify]: Simplify (+ 0 0) into 0 1.304 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.304 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 1.304 * [backup-simplify]: Simplify 0 into 0 1.304 * [backup-simplify]: Simplify (+ 0 0) into 0 1.305 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.305 * [backup-simplify]: Simplify 0 into 0 1.305 * [backup-simplify]: Simplify (+ 0 0) into 0 1.306 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.306 * [backup-simplify]: Simplify 0 into 0 1.306 * [backup-simplify]: Simplify (+ 0 0) into 0 1.307 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.307 * [backup-simplify]: Simplify 0 into 0 1.307 * [backup-simplify]: Simplify (+ 0 0) into 0 1.308 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.308 * [backup-simplify]: Simplify 0 into 0 1.308 * [backup-simplify]: Simplify (+ 0 0) into 0 1.309 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 1.309 * [backup-simplify]: Simplify 0 into 0 1.309 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1)) into (sqrt (+ (exp x) 1)) 1.309 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (- x))) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1.309 * [approximate]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in (x) around 0 1.309 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1.309 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.309 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.309 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.309 * [taylor]: Taking taylor expansion of -1 in x 1.309 * [backup-simplify]: Simplify -1 into -1 1.309 * [taylor]: Taking taylor expansion of x in x 1.309 * [backup-simplify]: Simplify 0 into 0 1.309 * [backup-simplify]: Simplify 1 into 1 1.309 * [backup-simplify]: Simplify (/ -1 1) into -1 1.309 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.309 * [taylor]: Taking taylor expansion of 1 in x 1.310 * [backup-simplify]: Simplify 1 into 1 1.310 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1.310 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1.310 * [backup-simplify]: Simplify (+ 0 0) into 0 1.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.310 * [taylor]: Taking taylor expansion of (sqrt (+ (exp (/ -1 x)) 1)) in x 1.310 * [taylor]: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in x 1.310 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 1.310 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.310 * [taylor]: Taking taylor expansion of -1 in x 1.310 * [backup-simplify]: Simplify -1 into -1 1.310 * [taylor]: Taking taylor expansion of x in x 1.310 * [backup-simplify]: Simplify 0 into 0 1.310 * [backup-simplify]: Simplify 1 into 1 1.311 * [backup-simplify]: Simplify (/ -1 1) into -1 1.311 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1.311 * [taylor]: Taking taylor expansion of 1 in x 1.311 * [backup-simplify]: Simplify 1 into 1 1.311 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1.311 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1.311 * [backup-simplify]: Simplify (+ 0 0) into 0 1.311 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.311 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 1.311 * [backup-simplify]: Simplify 0 into 0 1.312 * [backup-simplify]: Simplify (+ 0 0) into 0 1.312 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.312 * [backup-simplify]: Simplify 0 into 0 1.312 * [backup-simplify]: Simplify (+ 0 0) into 0 1.313 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.313 * [backup-simplify]: Simplify 0 into 0 1.313 * [backup-simplify]: Simplify (+ 0 0) into 0 1.314 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.314 * [backup-simplify]: Simplify 0 into 0 1.314 * [backup-simplify]: Simplify (+ 0 0) into 0 1.315 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.315 * [backup-simplify]: Simplify 0 into 0 1.315 * [backup-simplify]: Simplify (+ 0 0) into 0 1.316 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 1.316 * [backup-simplify]: Simplify 0 into 0 1.316 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (sqrt (+ (exp x) 1)) 1.316 * * * [progress]: simplifying candidates 1.316 * * * * [progress]: [ 1 / 45 ] simplifiying candidate # 1.316 * * * * [progress]: [ 2 / 45 ] simplifiying candidate # 1.316 * * * * [progress]: [ 3 / 45 ] simplifiying candidate # 1.316 * [simplify]: Simplifying (* (cbrt (exp x)) (cbrt (exp x))) 1.317 * * [simplify]: iters left: 4 (4 enodes) 1.317 * * [simplify]: iters left: 3 (12 enodes) 1.319 * * [simplify]: Extracting #0: cost 1 inf + 0 1.319 * * [simplify]: Extracting #1: cost 3 inf + 0 1.319 * * [simplify]: Extracting #2: cost 5 inf + 0 1.319 * * [simplify]: Extracting #3: cost 7 inf + 0 1.319 * * [simplify]: Extracting #4: cost 6 inf + 1 1.319 * * [simplify]: Extracting #5: cost 0 inf + 827 1.319 * [simplify]: Simplified to (* (cbrt (exp x)) (cbrt (exp x))) 1.319 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (fma (* (cbrt (exp x)) (cbrt (exp x))) (cbrt (exp x)) 1))) 1.320 * * * * [progress]: [ 4 / 45 ] simplifiying candidate # 1.320 * [simplify]: Simplifying (sqrt (exp x)) 1.320 * * [simplify]: iters left: 2 (3 enodes) 1.320 * * [simplify]: iters left: 1 (9 enodes) 1.322 * * [simplify]: Extracting #0: cost 1 inf + 0 1.322 * * [simplify]: Extracting #1: cost 3 inf + 0 1.322 * * [simplify]: Extracting #2: cost 5 inf + 0 1.322 * * [simplify]: Extracting #3: cost 4 inf + 1 1.322 * * [simplify]: Extracting #4: cost 0 inf + 365 1.322 * [simplify]: Simplified to (sqrt (exp x)) 1.322 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (fma (sqrt (exp x)) (sqrt (exp x)) 1))) 1.322 * * * * [progress]: [ 5 / 45 ] simplifiying candidate # 1.322 * * * * [progress]: [ 6 / 45 ] simplifiying candidate # 1.322 * [simplify]: Simplifying (* (exp (exp x)) (exp 1)) 1.322 * * [simplify]: iters left: 4 (6 enodes) 1.324 * * [simplify]: iters left: 3 (22 enodes) 1.330 * * [simplify]: iters left: 2 (27 enodes) 1.338 * * [simplify]: Extracting #0: cost 1 inf + 0 1.338 * * [simplify]: Extracting #1: cost 5 inf + 0 1.338 * * [simplify]: Extracting #2: cost 8 inf + 1 1.338 * * [simplify]: Extracting #3: cost 9 inf + 2 1.338 * * [simplify]: Extracting #4: cost 8 inf + 3 1.338 * * [simplify]: Extracting #5: cost 5 inf + 257 1.338 * * [simplify]: Extracting #6: cost 1 inf + 833 1.339 * * [simplify]: Extracting #7: cost 0 inf + 1015 1.339 * [simplify]: Simplified to (* (exp (exp x)) E) 1.339 * [simplify]: Simplified (2 1 1) to (λ (x) (sqrt (log (* (exp (exp x)) E)))) 1.339 * * * * [progress]: [ 7 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 8 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 9 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 10 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 11 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 12 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 13 / 45 ] simplifiying candidate # 1.339 * * * * [progress]: [ 14 / 45 ] simplifiying candidate # 1.340 * * * * [progress]: [ 15 / 45 ] simplifiying candidate # 1.340 * * * * [progress]: [ 16 / 45 ] simplifiying candidate # 1.340 * [simplify]: Simplifying (+ (exp x) 1) 1.340 * * [simplify]: iters left: 3 (4 enodes) 1.342 * * [simplify]: iters left: 2 (15 enodes) 1.347 * * [simplify]: iters left: 1 (17 enodes) 1.360 * * [simplify]: Extracting #0: cost 1 inf + 0 1.360 * * [simplify]: Extracting #1: cost 4 inf + 0 1.360 * * [simplify]: Extracting #2: cost 5 inf + 1 1.360 * * [simplify]: Extracting #3: cost 4 inf + 2 1.360 * * [simplify]: Extracting #4: cost 1 inf + 256 1.360 * * [simplify]: Extracting #5: cost 0 inf + 368 1.360 * [simplify]: Simplified to (+ (exp x) 1) 1.361 * [simplify]: Simplified (2 1 2) to (λ (x) (sqrt (* 1 (+ (exp x) 1)))) 1.361 * * * * [progress]: [ 17 / 45 ] simplifiying candidate #real (real->posit16 (+ (exp x) 1)))))> 1.361 * * * * [progress]: [ 18 / 45 ] simplifiying candidate # 1.361 * * * * [progress]: [ 19 / 45 ] simplifiying candidate # 1.361 * * * * [progress]: [ 20 / 45 ] simplifiying candidate # 1.361 * * * * [progress]: [ 21 / 45 ] simplifiying candidate # 1.361 * [simplify]: Simplifying (sqrt (exp x)) 1.361 * * [simplify]: iters left: 2 (3 enodes) 1.362 * * [simplify]: iters left: 1 (9 enodes) 1.365 * * [simplify]: Extracting #0: cost 1 inf + 0 1.365 * * [simplify]: Extracting #1: cost 3 inf + 0 1.365 * * [simplify]: Extracting #2: cost 5 inf + 0 1.365 * * [simplify]: Extracting #3: cost 4 inf + 1 1.365 * * [simplify]: Extracting #4: cost 0 inf + 365 1.365 * [simplify]: Simplified to (sqrt (exp x)) 1.365 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) (sqrt 1))) 1.365 * * * * [progress]: [ 22 / 45 ] simplifiying candidate # 1.366 * [simplify]: Simplifying (sqrt (exp x)) 1.366 * * [simplify]: iters left: 2 (3 enodes) 1.367 * * [simplify]: iters left: 1 (9 enodes) 1.369 * * [simplify]: Extracting #0: cost 1 inf + 0 1.369 * * [simplify]: Extracting #1: cost 3 inf + 0 1.369 * * [simplify]: Extracting #2: cost 5 inf + 0 1.369 * * [simplify]: Extracting #3: cost 4 inf + 1 1.369 * * [simplify]: Extracting #4: cost 0 inf + 365 1.370 * [simplify]: Simplified to (sqrt (exp x)) 1.370 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) 1)) 1.370 * * * * [progress]: [ 23 / 45 ] simplifiying candidate # 1.370 * * * * [progress]: [ 24 / 45 ] simplifiying candidate # 1.370 * * * * [progress]: [ 25 / 45 ] simplifiying candidate # 1.370 * * * * [progress]: [ 26 / 45 ] simplifiying candidate # 1.370 * * * * [progress]: [ 27 / 45 ] simplifiying candidate # 1.370 * * * * [progress]: [ 28 / 45 ] simplifiying candidate # 1.370 * * * * [progress]: [ 29 / 45 ] simplifiying candidate # 1.371 * [simplify]: Simplifying (sqrt (* (cbrt (+ (exp x) 1)) (cbrt (+ (exp x) 1)))) 1.371 * * [simplify]: iters left: 6 (7 enodes) 1.375 * * [simplify]: iters left: 5 (25 enodes) 1.382 * * [simplify]: iters left: 4 (27 enodes) 1.390 * * [simplify]: Extracting #0: cost 1 inf + 0 1.390 * * [simplify]: Extracting #1: cost 4 inf + 0 1.390 * * [simplify]: Extracting #2: cost 7 inf + 0 1.390 * * [simplify]: Extracting #3: cost 10 inf + 0 1.390 * * [simplify]: Extracting #4: cost 11 inf + 1 1.390 * * [simplify]: Extracting #5: cost 10 inf + 2 1.391 * * [simplify]: Extracting #6: cost 1 inf + 1448 1.391 * * [simplify]: Extracting #7: cost 0 inf + 1680 1.392 * [simplify]: Simplified to (fabs (cbrt (+ (exp x) 1))) 1.392 * [simplify]: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ (exp x) 1))) (sqrt (cbrt (+ (exp x) 1))))) 1.392 * * * * [progress]: [ 30 / 45 ] simplifiying candidate # 1.392 * [simplify]: Simplifying (sqrt (sqrt (+ (exp x) 1))) 1.392 * * [simplify]: iters left: 5 (6 enodes) 1.395 * * [simplify]: iters left: 4 (21 enodes) 1.401 * * [simplify]: iters left: 3 (23 enodes) 1.407 * * [simplify]: Extracting #0: cost 1 inf + 0 1.407 * * [simplify]: Extracting #1: cost 3 inf + 0 1.407 * * [simplify]: Extracting #2: cost 5 inf + 0 1.407 * * [simplify]: Extracting #3: cost 8 inf + 0 1.407 * * [simplify]: Extracting #4: cost 9 inf + 1 1.407 * * [simplify]: Extracting #5: cost 8 inf + 2 1.408 * * [simplify]: Extracting #6: cost 0 inf + 1056 1.408 * [simplify]: Simplified to (sqrt (sqrt (+ (exp x) 1))) 1.408 * [simplify]: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ (exp x) 1))) (sqrt (sqrt (+ (exp x) 1))))) 1.408 * * * * [progress]: [ 31 / 45 ] simplifiying candidate # 1.408 * [simplify]: Simplifying (sqrt 1) 1.408 * * [simplify]: iters left: 1 (2 enodes) 1.411 * * [simplify]: Extracting #0: cost 1 inf + 0 1.411 * * [simplify]: Extracting #1: cost 0 inf + 1 1.411 * [simplify]: Simplified to 1 1.411 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (+ (exp x) 1)))) 1.411 * * * * [progress]: [ 32 / 45 ] simplifiying candidate # 1.412 * [simplify]: Simplifying (sqrt 1) 1.412 * * [simplify]: iters left: 1 (2 enodes) 1.414 * * [simplify]: Extracting #0: cost 1 inf + 0 1.414 * * [simplify]: Extracting #1: cost 0 inf + 1 1.414 * [simplify]: Simplified to 1 1.414 * [simplify]: Simplified (2 1) to (λ (x) (* 1 (sqrt (+ (exp x) 1)))) 1.415 * * * * [progress]: [ 33 / 45 ] simplifiying candidate # 1.415 * [simplify]: Simplifying (sqrt (+ (pow (exp x) 3) (pow 1 3))) 1.415 * * [simplify]: iters left: 5 (8 enodes) 1.420 * * [simplify]: iters left: 4 (35 enodes) 1.432 * * [simplify]: iters left: 3 (59 enodes) 1.453 * * [simplify]: iters left: 2 (91 enodes) 1.486 * * [simplify]: iters left: 1 (149 enodes) 1.533 * * [simplify]: Extracting #0: cost 1 inf + 0 1.533 * * [simplify]: Extracting #1: cost 5 inf + 0 1.533 * * [simplify]: Extracting #2: cost 15 inf + 1 1.533 * * [simplify]: Extracting #3: cost 37 inf + 2 1.534 * * [simplify]: Extracting #4: cost 33 inf + 1247 1.535 * * [simplify]: Extracting #5: cost 11 inf + 9238 1.537 * * [simplify]: Extracting #6: cost 0 inf + 13225 1.540 * * [simplify]: Extracting #7: cost 0 inf + 13094 1.542 * [simplify]: Simplified to (sqrt (fma (exp x) (* (exp x) (exp x)) 1)) 1.542 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (fma (exp x) (* (exp x) (exp x)) 1)) (sqrt (+ (* (exp x) (exp x)) (- (* 1 1) (* (exp x) 1)))))) 1.542 * * * * [progress]: [ 34 / 45 ] simplifiying candidate # 1.543 * [simplify]: Simplifying (sqrt (- (* (exp x) (exp x)) (* 1 1))) 1.543 * * [simplify]: iters left: 6 (7 enodes) 1.549 * * [simplify]: iters left: 5 (28 enodes) 1.555 * * [simplify]: iters left: 4 (42 enodes) 1.561 * * [simplify]: iters left: 3 (50 enodes) 1.568 * * [simplify]: iters left: 2 (66 enodes) 1.580 * * [simplify]: iters left: 1 (109 enodes) 1.606 * * [simplify]: Extracting #0: cost 1 inf + 0 1.607 * * [simplify]: Extracting #1: cost 3 inf + 0 1.607 * * [simplify]: Extracting #2: cost 26 inf + 0 1.607 * * [simplify]: Extracting #3: cost 34 inf + 2 1.607 * * [simplify]: Extracting #4: cost 27 inf + 590 1.608 * * [simplify]: Extracting #5: cost 4 inf + 3893 1.609 * * [simplify]: Extracting #6: cost 0 inf + 4620 1.610 * [simplify]: Simplified to (sqrt (expm1 (+ x x))) 1.610 * [simplify]: Simplified (2 1) to (λ (x) (/ (sqrt (expm1 (+ x x))) (sqrt (- (exp x) 1)))) 1.610 * * * * [progress]: [ 35 / 45 ] simplifiying candidate # 1.610 * [simplify]: Simplifying (+ (exp x) 1) 1.610 * * [simplify]: iters left: 3 (4 enodes) 1.611 * * [simplify]: iters left: 2 (15 enodes) 1.616 * * [simplify]: iters left: 1 (17 enodes) 1.619 * * [simplify]: Extracting #0: cost 1 inf + 0 1.619 * * [simplify]: Extracting #1: cost 4 inf + 0 1.619 * * [simplify]: Extracting #2: cost 5 inf + 1 1.619 * * [simplify]: Extracting #3: cost 4 inf + 2 1.619 * * [simplify]: Extracting #4: cost 1 inf + 256 1.619 * * [simplify]: Extracting #5: cost 0 inf + 368 1.619 * [simplify]: Simplified to (+ (exp x) 1) 1.619 * [simplify]: Simplified (2 1) to (λ (x) (pow (+ (exp x) 1) (/ 1 2))) 1.620 * * * * [progress]: [ 36 / 45 ] simplifiying candidate # 1.620 * * * * [progress]: [ 37 / 45 ] simplifiying candidate # 1.620 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 1.620 * * [simplify]: iters left: 4 (5 enodes) 1.621 * * [simplify]: iters left: 3 (18 enodes) 1.624 * * [simplify]: iters left: 2 (20 enodes) 1.627 * * [simplify]: Extracting #0: cost 1 inf + 0 1.627 * * [simplify]: Extracting #1: cost 3 inf + 0 1.627 * * [simplify]: Extracting #2: cost 6 inf + 0 1.627 * * [simplify]: Extracting #3: cost 7 inf + 1 1.627 * * [simplify]: Extracting #4: cost 6 inf + 2 1.627 * * [simplify]: Extracting #5: cost 0 inf + 672 1.627 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 1.627 * [simplify]: Simplified (2 1) to (λ (x) (fabs (sqrt (+ (exp x) 1)))) 1.627 * * * * [progress]: [ 38 / 45 ] simplifiying candidate # 1.627 * * * * [progress]: [ 39 / 45 ] simplifiying candidate #real (real->posit16 (sqrt (+ (exp x) 1)))))> 1.627 * * * * [progress]: [ 40 / 45 ] simplifiying candidate # 1.628 * [simplify]: Simplifying (+ x (+ (* 1/2 (pow x 2)) 2)) 1.628 * * [simplify]: iters left: 6 (7 enodes) 1.631 * * [simplify]: iters left: 5 (32 enodes) 1.641 * * [simplify]: iters left: 4 (49 enodes) 1.656 * * [simplify]: iters left: 3 (72 enodes) 1.677 * * [simplify]: iters left: 2 (79 enodes) 1.695 * * [simplify]: iters left: 1 (85 enodes) 1.709 * * [simplify]: Extracting #0: cost 1 inf + 0 1.709 * * [simplify]: Extracting #1: cost 12 inf + 0 1.709 * * [simplify]: Extracting #2: cost 17 inf + 3 1.710 * * [simplify]: Extracting #3: cost 12 inf + 171 1.710 * * [simplify]: Extracting #4: cost 1 inf + 1102 1.710 * * [simplify]: Extracting #5: cost 0 inf + 1152 1.711 * [simplify]: Simplified to (fma (fma 1/2 x 1) x 2) 1.711 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (fma (fma 1/2 x 1) x 2))) 1.711 * * * * [progress]: [ 41 / 45 ] simplifiying candidate # 1.711 * [simplify]: Simplifying (+ (exp x) 1) 1.711 * * [simplify]: iters left: 3 (4 enodes) 1.712 * * [simplify]: iters left: 2 (15 enodes) 1.715 * * [simplify]: iters left: 1 (17 enodes) 1.717 * * [simplify]: Extracting #0: cost 1 inf + 0 1.717 * * [simplify]: Extracting #1: cost 4 inf + 0 1.717 * * [simplify]: Extracting #2: cost 5 inf + 1 1.717 * * [simplify]: Extracting #3: cost 4 inf + 2 1.718 * * [simplify]: Extracting #4: cost 1 inf + 256 1.718 * * [simplify]: Extracting #5: cost 0 inf + 368 1.718 * [simplify]: Simplified to (+ (exp x) 1) 1.718 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 1.718 * * * * [progress]: [ 42 / 45 ] simplifiying candidate # 1.718 * [simplify]: Simplifying (+ (exp x) 1) 1.718 * * [simplify]: iters left: 3 (4 enodes) 1.719 * * [simplify]: iters left: 2 (15 enodes) 1.722 * * [simplify]: iters left: 1 (17 enodes) 1.724 * * [simplify]: Extracting #0: cost 1 inf + 0 1.724 * * [simplify]: Extracting #1: cost 4 inf + 0 1.724 * * [simplify]: Extracting #2: cost 5 inf + 1 1.724 * * [simplify]: Extracting #3: cost 4 inf + 2 1.724 * * [simplify]: Extracting #4: cost 1 inf + 256 1.724 * * [simplify]: Extracting #5: cost 0 inf + 368 1.725 * [simplify]: Simplified to (+ (exp x) 1) 1.725 * [simplify]: Simplified (2 1) to (λ (x) (sqrt (+ (exp x) 1))) 1.725 * * * * [progress]: [ 43 / 45 ] simplifiying candidate # 1.725 * [simplify]: Simplifying (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 1.725 * * [simplify]: iters left: 6 (18 enodes) 1.736 * * [simplify]: iters left: 5 (84 enodes) 1.766 * * [simplify]: iters left: 4 (182 enodes) 1.820 * * [simplify]: iters left: 3 (459 enodes) 2.074 * * [simplify]: Extracting #0: cost 1 inf + 0 2.074 * * [simplify]: Extracting #1: cost 39 inf + 0 2.075 * * [simplify]: Extracting #2: cost 232 inf + 46 2.078 * * [simplify]: Extracting #3: cost 250 inf + 10184 2.086 * * [simplify]: Extracting #4: cost 136 inf + 24804 2.096 * * [simplify]: Extracting #5: cost 76 inf + 45790 2.112 * * [simplify]: Extracting #6: cost 8 inf + 75187 2.126 * * [simplify]: Extracting #7: cost 0 inf + 78992 2.149 * [simplify]: Simplified to (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2))) 2.149 * [simplify]: Simplified (2) to (λ (x) (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2)))) 2.150 * * * * [progress]: [ 44 / 45 ] simplifiying candidate # 2.150 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 2.150 * * [simplify]: iters left: 4 (5 enodes) 2.153 * * [simplify]: iters left: 3 (18 enodes) 2.159 * * [simplify]: iters left: 2 (20 enodes) 2.165 * * [simplify]: Extracting #0: cost 1 inf + 0 2.165 * * [simplify]: Extracting #1: cost 3 inf + 0 2.165 * * [simplify]: Extracting #2: cost 6 inf + 0 2.165 * * [simplify]: Extracting #3: cost 7 inf + 1 2.165 * * [simplify]: Extracting #4: cost 6 inf + 2 2.165 * * [simplify]: Extracting #5: cost 0 inf + 672 2.165 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 2.165 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 2.165 * * * * [progress]: [ 45 / 45 ] simplifiying candidate # 2.165 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 2.165 * * [simplify]: iters left: 4 (5 enodes) 2.167 * * [simplify]: iters left: 3 (18 enodes) 2.170 * * [simplify]: iters left: 2 (20 enodes) 2.172 * * [simplify]: Extracting #0: cost 1 inf + 0 2.173 * * [simplify]: Extracting #1: cost 3 inf + 0 2.173 * * [simplify]: Extracting #2: cost 6 inf + 0 2.173 * * [simplify]: Extracting #3: cost 7 inf + 1 2.173 * * [simplify]: Extracting #4: cost 6 inf + 2 2.173 * * [simplify]: Extracting #5: cost 0 inf + 672 2.173 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 2.173 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 2.173 * * * [progress]: adding candidates to table 2.560 * * [progress]: iteration 2 / 4 2.560 * * * [progress]: picking best candidate 2.562 * * * * [pick]: Picked # 2.562 * * * [progress]: localizing error 2.575 * * * [progress]: generating rewritten candidates 2.575 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 2.577 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 2.578 * * * [progress]: generating series expansions 2.578 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 2.578 * [backup-simplify]: Simplify (sqrt (exp x)) into (sqrt (exp x)) 2.578 * [approximate]: Taking taylor expansion of (sqrt (exp x)) in (x) around 0 2.578 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.578 * [taylor]: Taking taylor expansion of (exp x) in x 2.578 * [taylor]: Taking taylor expansion of x in x 2.578 * [backup-simplify]: Simplify 0 into 0 2.578 * [backup-simplify]: Simplify 1 into 1 2.578 * [backup-simplify]: Simplify (exp 0) into 1 2.579 * [backup-simplify]: Simplify (sqrt 1) into 1 2.579 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.580 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.580 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.580 * [taylor]: Taking taylor expansion of (exp x) in x 2.580 * [taylor]: Taking taylor expansion of x in x 2.580 * [backup-simplify]: Simplify 0 into 0 2.580 * [backup-simplify]: Simplify 1 into 1 2.580 * [backup-simplify]: Simplify (exp 0) into 1 2.580 * [backup-simplify]: Simplify (sqrt 1) into 1 2.581 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.581 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.581 * [backup-simplify]: Simplify 1 into 1 2.581 * [backup-simplify]: Simplify 1/2 into 1/2 2.582 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.582 * [backup-simplify]: Simplify (/ (- 1/2 (pow 1/2 2) (+)) (* 2 1)) into 1/8 2.583 * [backup-simplify]: Simplify 1/8 into 1/8 2.583 * [backup-simplify]: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) 1)) into (+ (* 1/2 x) (+ (* 1/8 (pow x 2)) 1)) 2.583 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.583 * [approximate]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in (x) around 0 2.583 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.583 * [taylor]: Taking taylor expansion of x in x 2.583 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify 1 into 1 2.583 * [backup-simplify]: Simplify (/ 1 1) into 1 2.583 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.583 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.583 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.583 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.583 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.583 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.583 * [taylor]: Taking taylor expansion of x in x 2.583 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify 1 into 1 2.584 * [backup-simplify]: Simplify (/ 1 1) into 1 2.584 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.584 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.584 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.584 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.584 * [backup-simplify]: Simplify 0 into 0 2.584 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.584 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.585 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.586 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify (sqrt (exp (/ 1 (/ 1 x)))) into (sqrt (exp x)) 2.587 * [backup-simplify]: Simplify (sqrt (exp (/ 1 (- x)))) into (sqrt (exp (/ -1 x))) 2.587 * [approximate]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in (x) around 0 2.587 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.587 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [backup-simplify]: Simplify -1 into -1 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 1 into 1 2.587 * [backup-simplify]: Simplify (/ -1 1) into -1 2.587 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.587 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.587 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.587 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.587 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.587 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.587 * [taylor]: Taking taylor expansion of -1 in x 2.587 * [backup-simplify]: Simplify -1 into -1 2.587 * [taylor]: Taking taylor expansion of x in x 2.587 * [backup-simplify]: Simplify 0 into 0 2.587 * [backup-simplify]: Simplify 1 into 1 2.588 * [backup-simplify]: Simplify (/ -1 1) into -1 2.588 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.588 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.588 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.588 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.588 * [backup-simplify]: Simplify 0 into 0 2.589 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.589 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.590 * [backup-simplify]: Simplify 0 into 0 2.591 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.591 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.592 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.593 * [backup-simplify]: Simplify 0 into 0 2.593 * [backup-simplify]: Simplify (sqrt (exp (/ -1 (/ 1 (- x))))) into (sqrt (exp x)) 2.593 * * * * [progress]: [ 2 / 2 ] generating series at (2) 2.593 * [backup-simplify]: Simplify (hypot (sqrt (exp x)) 1) into (hypot (sqrt (exp x)) 1) 2.593 * [approximate]: Taking taylor expansion of (hypot (sqrt (exp x)) 1) in (x) around 0 2.593 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp x)) 1) in x 2.595 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1))) 2.595 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1)) in x 2.595 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.595 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.595 * [taylor]: Taking taylor expansion of (exp x) in x 2.595 * [taylor]: Taking taylor expansion of x in x 2.595 * [backup-simplify]: Simplify 0 into 0 2.595 * [backup-simplify]: Simplify 1 into 1 2.595 * [backup-simplify]: Simplify (exp 0) into 1 2.596 * [backup-simplify]: Simplify (sqrt 1) into 1 2.597 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.598 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.598 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.598 * [taylor]: Taking taylor expansion of (exp x) in x 2.598 * [taylor]: Taking taylor expansion of x in x 2.598 * [backup-simplify]: Simplify 0 into 0 2.598 * [backup-simplify]: Simplify 1 into 1 2.598 * [backup-simplify]: Simplify (exp 0) into 1 2.598 * [backup-simplify]: Simplify (sqrt 1) into 1 2.599 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.600 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.600 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.600 * [taylor]: Taking taylor expansion of 1 in x 2.600 * [backup-simplify]: Simplify 1 into 1 2.600 * [taylor]: Taking taylor expansion of 1 in x 2.600 * [backup-simplify]: Simplify 1 into 1 2.601 * [backup-simplify]: Simplify (* 1 1) into 1 2.601 * [backup-simplify]: Simplify (* 1 1) into 1 2.601 * [backup-simplify]: Simplify (+ 1 1) into 2 2.602 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.602 * [backup-simplify]: Simplify (+ (* 1 1/2) (* 1/2 1)) into 1 2.603 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.603 * [backup-simplify]: Simplify (+ 1 0) into 1 2.605 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 2.605 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp x)) 1) in x 2.605 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1))) 2.605 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp x)) (sqrt (exp x))) (* 1 1)) in x 2.605 * [taylor]: Taking taylor expansion of (* (sqrt (exp x)) (sqrt (exp x))) in x 2.605 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.605 * [taylor]: Taking taylor expansion of (exp x) in x 2.605 * [taylor]: Taking taylor expansion of x in x 2.605 * [backup-simplify]: Simplify 0 into 0 2.605 * [backup-simplify]: Simplify 1 into 1 2.605 * [backup-simplify]: Simplify (exp 0) into 1 2.606 * [backup-simplify]: Simplify (sqrt 1) into 1 2.607 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.607 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.607 * [taylor]: Taking taylor expansion of (sqrt (exp x)) in x 2.607 * [taylor]: Taking taylor expansion of (exp x) in x 2.607 * [taylor]: Taking taylor expansion of x in x 2.607 * [backup-simplify]: Simplify 0 into 0 2.607 * [backup-simplify]: Simplify 1 into 1 2.607 * [backup-simplify]: Simplify (exp 0) into 1 2.608 * [backup-simplify]: Simplify (sqrt 1) into 1 2.609 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 2.609 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 2.609 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.609 * [taylor]: Taking taylor expansion of 1 in x 2.609 * [backup-simplify]: Simplify 1 into 1 2.609 * [taylor]: Taking taylor expansion of 1 in x 2.610 * [backup-simplify]: Simplify 1 into 1 2.610 * [backup-simplify]: Simplify (* 1 1) into 1 2.610 * [backup-simplify]: Simplify (* 1 1) into 1 2.611 * [backup-simplify]: Simplify (+ 1 1) into 2 2.611 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.612 * [backup-simplify]: Simplify (+ (* 1 1/2) (* 1/2 1)) into 1 2.612 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.613 * [backup-simplify]: Simplify (+ 1 0) into 1 2.614 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 2))) into (/ 1/2 (sqrt 2)) 2.615 * [backup-simplify]: Simplify (sqrt 2) into (sqrt 2) 2.615 * [backup-simplify]: Simplify (/ 1/2 (sqrt 2)) into (/ 1/2 (sqrt 2)) 2.617 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.617 * [backup-simplify]: Simplify (/ (- 1/2 (pow 1/2 2) (+)) (* 2 1)) into 1/8 2.618 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 2.619 * [backup-simplify]: Simplify (/ (- 1/2 (pow 1/2 2) (+)) (* 2 1)) into 1/8 2.619 * [backup-simplify]: Simplify (+ (* 1 1/8) (+ (* 1/2 1/2) (* 1/8 1))) into 1/2 2.620 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.620 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2 2.623 * [backup-simplify]: Simplify (/ (- 1/2 (pow (/ 1/2 (sqrt 2)) 2) (+)) (* 2 (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 2.626 * [backup-simplify]: Simplify (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) into (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) 2.631 * [backup-simplify]: Simplify (+ (* (* 1/2 (/ (- 1/2 (* 1/4 (/ 1 (pow (sqrt 2) 2)))) (sqrt 2))) (pow x 2)) (+ (* (/ 1/2 (sqrt 2)) x) (sqrt 2))) into (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 2.631 * [backup-simplify]: Simplify (hypot (sqrt (exp (/ 1 x))) 1) into (hypot (sqrt (exp (/ 1 x))) 1) 2.631 * [approximate]: Taking taylor expansion of (hypot (sqrt (exp (/ 1 x))) 1) in (x) around 0 2.631 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ 1 x))) 1) in x 2.631 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1))) 2.631 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1)) in x 2.631 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.631 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.631 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.631 * [taylor]: Taking taylor expansion of x in x 2.631 * [backup-simplify]: Simplify 0 into 0 2.631 * [backup-simplify]: Simplify 1 into 1 2.631 * [backup-simplify]: Simplify (/ 1 1) into 1 2.631 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.631 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.631 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.631 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.632 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.632 * [taylor]: Taking taylor expansion of x in x 2.632 * [backup-simplify]: Simplify 0 into 0 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [backup-simplify]: Simplify (/ 1 1) into 1 2.632 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.632 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.632 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.632 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.632 * [taylor]: Taking taylor expansion of 1 in x 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [taylor]: Taking taylor expansion of 1 in x 2.632 * [backup-simplify]: Simplify 1 into 1 2.632 * [backup-simplify]: Simplify (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) into (exp (/ 1 x)) 2.632 * [backup-simplify]: Simplify (* 1 1) into 1 2.632 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 2.632 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 2.633 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (* 0 (sqrt (exp (/ 1 x))))) into 0 2.633 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.633 * [backup-simplify]: Simplify (+ 0 0) into 0 2.633 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.633 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ 1 x))) 1) in x 2.633 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1))) 2.633 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) (* 1 1)) in x 2.633 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) in x 2.633 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.633 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.633 * [taylor]: Taking taylor expansion of x in x 2.633 * [backup-simplify]: Simplify 0 into 0 2.633 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (/ 1 1) into 1 2.634 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.634 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.634 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.634 * [taylor]: Taking taylor expansion of (sqrt (exp (/ 1 x))) in x 2.634 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x 2.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.634 * [taylor]: Taking taylor expansion of x in x 2.634 * [backup-simplify]: Simplify 0 into 0 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (/ 1 1) into 1 2.634 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 2.634 * [backup-simplify]: Simplify (sqrt (exp (/ 1 x))) into (sqrt (exp (/ 1 x))) 2.634 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ 1 x))))) into 0 2.634 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.634 * [taylor]: Taking taylor expansion of 1 in x 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [taylor]: Taking taylor expansion of 1 in x 2.634 * [backup-simplify]: Simplify 1 into 1 2.634 * [backup-simplify]: Simplify (* (sqrt (exp (/ 1 x))) (sqrt (exp (/ 1 x)))) into (exp (/ 1 x)) 2.635 * [backup-simplify]: Simplify (* 1 1) into 1 2.635 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 2.635 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 2.635 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (* 0 (sqrt (exp (/ 1 x))))) into 0 2.635 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.636 * [backup-simplify]: Simplify (+ 0 0) into 0 2.636 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.636 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 x)) 1)) into (sqrt (+ (exp (/ 1 x)) 1)) 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.637 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.637 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x)))))) into 0 2.637 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.638 * [backup-simplify]: Simplify (+ 0 0) into 0 2.638 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.638 * [backup-simplify]: Simplify 0 into 0 2.639 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.639 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.640 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x))))))) into 0 2.641 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.641 * [backup-simplify]: Simplify (+ 0 0) into 0 2.641 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.641 * [backup-simplify]: Simplify 0 into 0 2.642 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.643 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.643 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x)))))))) into 0 2.644 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.644 * [backup-simplify]: Simplify (+ 0 0) into 0 2.645 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.645 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.646 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.647 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x))))))))) into 0 2.648 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.648 * [backup-simplify]: Simplify (+ 0 0) into 0 2.649 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.649 * [backup-simplify]: Simplify 0 into 0 2.649 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.650 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ 1 x))))) into 0 2.652 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ 1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ 1 x)))))))))) into 0 2.654 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.654 * [backup-simplify]: Simplify (+ 0 0) into 0 2.655 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ 1 x)) 1)))) into 0 2.655 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify (sqrt (+ (exp (/ 1 (/ 1 x))) 1)) into (sqrt (+ (exp x) 1)) 2.656 * [backup-simplify]: Simplify (hypot (sqrt (exp (/ 1 (- x)))) 1) into (hypot (sqrt (exp (/ -1 x))) 1) 2.656 * [approximate]: Taking taylor expansion of (hypot (sqrt (exp (/ -1 x))) 1) in (x) around 0 2.656 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ -1 x))) 1) in x 2.656 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1))) 2.656 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1)) in x 2.656 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.656 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.656 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.656 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.656 * [taylor]: Taking taylor expansion of -1 in x 2.656 * [backup-simplify]: Simplify -1 into -1 2.656 * [taylor]: Taking taylor expansion of x in x 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.657 * [backup-simplify]: Simplify (/ -1 1) into -1 2.657 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.657 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.657 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.657 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.657 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.657 * [taylor]: Taking taylor expansion of -1 in x 2.657 * [backup-simplify]: Simplify -1 into -1 2.657 * [taylor]: Taking taylor expansion of x in x 2.657 * [backup-simplify]: Simplify 0 into 0 2.657 * [backup-simplify]: Simplify 1 into 1 2.658 * [backup-simplify]: Simplify (/ -1 1) into -1 2.658 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.658 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.658 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.658 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.658 * [taylor]: Taking taylor expansion of 1 in x 2.658 * [backup-simplify]: Simplify 1 into 1 2.658 * [taylor]: Taking taylor expansion of 1 in x 2.658 * [backup-simplify]: Simplify 1 into 1 2.658 * [backup-simplify]: Simplify (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) into (exp (/ -1 x)) 2.658 * [backup-simplify]: Simplify (* 1 1) into 1 2.659 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 2.659 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 2.659 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (* 0 (sqrt (exp (/ -1 x))))) into 0 2.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.660 * [backup-simplify]: Simplify (+ 0 0) into 0 2.660 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.660 * [taylor]: Taking taylor expansion of (hypot (sqrt (exp (/ -1 x))) 1) in x 2.660 * [taylor]: Rewrote expression to (sqrt (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1))) 2.660 * [taylor]: Taking taylor expansion of (+ (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) (* 1 1)) in x 2.660 * [taylor]: Taking taylor expansion of (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) in x 2.660 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.660 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.660 * [taylor]: Taking taylor expansion of -1 in x 2.660 * [backup-simplify]: Simplify -1 into -1 2.660 * [taylor]: Taking taylor expansion of x in x 2.660 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify 1 into 1 2.661 * [backup-simplify]: Simplify (/ -1 1) into -1 2.661 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.661 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.661 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.661 * [taylor]: Taking taylor expansion of (sqrt (exp (/ -1 x))) in x 2.661 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x 2.661 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.661 * [taylor]: Taking taylor expansion of -1 in x 2.661 * [backup-simplify]: Simplify -1 into -1 2.661 * [taylor]: Taking taylor expansion of x in x 2.661 * [backup-simplify]: Simplify 0 into 0 2.661 * [backup-simplify]: Simplify 1 into 1 2.662 * [backup-simplify]: Simplify (/ -1 1) into -1 2.662 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 2.662 * [backup-simplify]: Simplify (sqrt (exp (/ -1 x))) into (sqrt (exp (/ -1 x))) 2.662 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (exp (/ -1 x))))) into 0 2.662 * [taylor]: Taking taylor expansion of (* 1 1) in x 2.662 * [taylor]: Taking taylor expansion of 1 in x 2.662 * [backup-simplify]: Simplify 1 into 1 2.662 * [taylor]: Taking taylor expansion of 1 in x 2.662 * [backup-simplify]: Simplify 1 into 1 2.662 * [backup-simplify]: Simplify (* (sqrt (exp (/ -1 x))) (sqrt (exp (/ -1 x)))) into (exp (/ -1 x)) 2.662 * [backup-simplify]: Simplify (* 1 1) into 1 2.663 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 2.663 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 2.663 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (* 0 (sqrt (exp (/ -1 x))))) into 0 2.663 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.664 * [backup-simplify]: Simplify (+ 0 0) into 0 2.664 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.664 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 x)) 1)) into (sqrt (+ (exp (/ -1 x)) 1)) 2.664 * [backup-simplify]: Simplify 0 into 0 2.665 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.666 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.666 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x)))))) into 0 2.667 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.667 * [backup-simplify]: Simplify (+ 0 0) into 0 2.668 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.668 * [backup-simplify]: Simplify 0 into 0 2.669 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.670 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.671 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x))))))) into 0 2.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.672 * [backup-simplify]: Simplify (+ 0 0) into 0 2.673 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.673 * [backup-simplify]: Simplify 0 into 0 2.674 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.675 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.677 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x)))))))) into 0 2.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.678 * [backup-simplify]: Simplify (+ 0 0) into 0 2.679 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.679 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.686 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.687 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x))))))))) into 0 2.688 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.688 * [backup-simplify]: Simplify (+ 0 0) into 0 2.689 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.689 * [backup-simplify]: Simplify 0 into 0 2.690 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.690 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (exp (/ -1 x))))) into 0 2.691 * [backup-simplify]: Simplify (+ (* (sqrt (exp (/ -1 x))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (exp (/ -1 x)))))))))) into 0 2.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.693 * [backup-simplify]: Simplify (+ 0 0) into 0 2.693 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (+ (exp (/ -1 x)) 1)))) into 0 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify (sqrt (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (sqrt (+ (exp x) 1)) 2.693 * * * [progress]: simplifying candidates 2.693 * * * * [progress]: [ 1 / 36 ] simplifiying candidate # 2.693 * * * * [progress]: [ 2 / 36 ] simplifiying candidate # 2.693 * * * * [progress]: [ 3 / 36 ] simplifiying candidate # 2.694 * * * * [progress]: [ 4 / 36 ] simplifiying candidate # 2.694 * * * * [progress]: [ 5 / 36 ] simplifiying candidate # 2.694 * * * * [progress]: [ 6 / 36 ] simplifiying candidate # 2.694 * * * * [progress]: [ 7 / 36 ] simplifiying candidate # 2.694 * * * * [progress]: [ 8 / 36 ] simplifiying candidate # 2.694 * * * * [progress]: [ 9 / 36 ] simplifiying candidate # 2.694 * [simplify]: Simplifying (sqrt (* (cbrt (exp x)) (cbrt (exp x)))) 2.694 * * [simplify]: iters left: 5 (5 enodes) 2.695 * * [simplify]: iters left: 4 (16 enodes) 2.697 * * [simplify]: Extracting #0: cost 1 inf + 0 2.697 * * [simplify]: Extracting #1: cost 4 inf + 0 2.697 * * [simplify]: Extracting #2: cost 7 inf + 0 2.697 * * [simplify]: Extracting #3: cost 9 inf + 0 2.697 * * [simplify]: Extracting #4: cost 8 inf + 1 2.697 * * [simplify]: Extracting #5: cost 0 inf + 1209 2.697 * [simplify]: Simplified to (fabs (cbrt (exp x))) 2.697 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (* (fabs (cbrt (exp x))) (sqrt (cbrt (exp x)))) 1)) 2.697 * * * * [progress]: [ 10 / 36 ] simplifiying candidate # 2.698 * [simplify]: Simplifying (sqrt (sqrt (exp x))) 2.698 * * [simplify]: iters left: 3 (4 enodes) 2.698 * * [simplify]: iters left: 2 (12 enodes) 2.700 * * [simplify]: Extracting #0: cost 1 inf + 0 2.700 * * [simplify]: Extracting #1: cost 3 inf + 0 2.700 * * [simplify]: Extracting #2: cost 5 inf + 0 2.700 * * [simplify]: Extracting #3: cost 7 inf + 0 2.700 * * [simplify]: Extracting #4: cost 6 inf + 1 2.700 * * [simplify]: Extracting #5: cost 0 inf + 667 2.700 * [simplify]: Simplified to (sqrt (sqrt (exp x))) 2.700 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (* (sqrt (sqrt (exp x))) (sqrt (sqrt (exp x)))) 1)) 2.700 * * * * [progress]: [ 11 / 36 ] simplifiying candidate # 2.700 * [simplify]: Simplifying (sqrt 1) 2.700 * * [simplify]: iters left: 1 (2 enodes) 2.702 * * [simplify]: Extracting #0: cost 1 inf + 0 2.702 * * [simplify]: Extracting #1: cost 0 inf + 1 2.702 * [simplify]: Simplified to 1 2.702 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (* 1 (sqrt (exp x))) 1)) 2.703 * * * * [progress]: [ 12 / 36 ] simplifiying candidate # 2.703 * [simplify]: Simplifying (exp x) 2.703 * * [simplify]: iters left: 1 (2 enodes) 2.703 * * [simplify]: Extracting #0: cost 1 inf + 0 2.703 * * [simplify]: Extracting #1: cost 3 inf + 0 2.703 * * [simplify]: Extracting #2: cost 2 inf + 1 2.703 * * [simplify]: Extracting #3: cost 0 inf + 143 2.703 * [simplify]: Simplified to (exp x) 2.703 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow (exp x) (/ 1 2)) 1)) 2.703 * * * * [progress]: [ 13 / 36 ] simplifiying candidate # 2.704 * [simplify]: Simplifying (exp (* (cbrt x) (cbrt x))) 2.704 * * [simplify]: iters left: 4 (4 enodes) 2.704 * * [simplify]: iters left: 3 (14 enodes) 2.706 * * [simplify]: iters left: 2 (20 enodes) 2.710 * * [simplify]: iters left: 1 (31 enodes) 2.718 * * [simplify]: Extracting #0: cost 1 inf + 0 2.718 * * [simplify]: Extracting #1: cost 11 inf + 0 2.718 * * [simplify]: Extracting #2: cost 25 inf + 0 2.718 * * [simplify]: Extracting #3: cost 25 inf + 205 2.718 * * [simplify]: Extracting #4: cost 11 inf + 2687 2.719 * * [simplify]: Extracting #5: cost 2 inf + 5573 2.721 * * [simplify]: Extracting #6: cost 0 inf + 6510 2.722 * * [simplify]: Extracting #7: cost 0 inf + 6470 2.723 * [simplify]: Simplified to (exp (* (cbrt x) (cbrt x))) 2.723 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow (exp (* (cbrt x) (cbrt x))) (/ (cbrt x) 2)) 1)) 2.723 * * * * [progress]: [ 14 / 36 ] simplifiying candidate # 2.723 * [simplify]: Simplifying (exp (sqrt x)) 2.723 * * [simplify]: iters left: 2 (3 enodes) 2.725 * * [simplify]: iters left: 1 (9 enodes) 2.727 * * [simplify]: Extracting #0: cost 1 inf + 0 2.727 * * [simplify]: Extracting #1: cost 3 inf + 0 2.727 * * [simplify]: Extracting #2: cost 5 inf + 0 2.727 * * [simplify]: Extracting #3: cost 4 inf + 1 2.727 * * [simplify]: Extracting #4: cost 0 inf + 305 2.728 * [simplify]: Simplified to (exp (sqrt x)) 2.728 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow (exp (sqrt x)) (/ (sqrt x) 2)) 1)) 2.728 * * * * [progress]: [ 15 / 36 ] simplifiying candidate # 2.728 * [simplify]: Simplifying (exp 1) 2.728 * * [simplify]: iters left: 1 (2 enodes) 2.730 * * [simplify]: Extracting #0: cost 1 inf + 0 2.730 * * [simplify]: Extracting #1: cost 0 inf + 1 2.730 * [simplify]: Simplified to E 2.730 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (pow E (/ x 2)) 1)) 2.730 * * * * [progress]: [ 16 / 36 ] simplifiying candidate # 2.730 * * * * [progress]: [ 17 / 36 ] simplifiying candidate # 2.730 * [simplify]: Simplifying (sqrt (exp x)) 2.730 * * [simplify]: iters left: 2 (3 enodes) 2.731 * * [simplify]: iters left: 1 (9 enodes) 2.734 * * [simplify]: Extracting #0: cost 1 inf + 0 2.734 * * [simplify]: Extracting #1: cost 3 inf + 0 2.734 * * [simplify]: Extracting #2: cost 5 inf + 0 2.734 * * [simplify]: Extracting #3: cost 4 inf + 1 2.734 * * [simplify]: Extracting #4: cost 0 inf + 365 2.734 * [simplify]: Simplified to (sqrt (exp x)) 2.734 * [simplify]: Simplified (2 1 1) to (λ (x) (hypot (fabs (sqrt (exp x))) 1)) 2.734 * * * * [progress]: [ 18 / 36 ] simplifiying candidate # 2.734 * * * * [progress]: [ 19 / 36 ] simplifiying candidate #real (real->posit16 (sqrt (exp x)))) 1))> 2.734 * * * * [progress]: [ 20 / 36 ] simplifiying candidate # 2.734 * * * * [progress]: [ 21 / 36 ] simplifiying candidate # 2.734 * * * * [progress]: [ 22 / 36 ] simplifiying candidate # 2.734 * * * * [progress]: [ 23 / 36 ] simplifiying candidate # 2.734 * * * * [progress]: [ 24 / 36 ] simplifiying candidate # 2.735 * * * * [progress]: [ 25 / 36 ] simplifiying candidate # 2.735 * * * * [progress]: [ 26 / 36 ] simplifiying candidate # 2.735 * * * * [progress]: [ 27 / 36 ] simplifiying candidate # 2.735 * * * * [progress]: [ 28 / 36 ] simplifiying candidate # 2.735 * * * * [progress]: [ 29 / 36 ] simplifiying candidate # 2.735 * * * * [progress]: [ 30 / 36 ] simplifiying candidate #real (real->posit16 (hypot (sqrt (exp x)) 1))))> 2.735 * * * * [progress]: [ 31 / 36 ] simplifiying candidate # 2.735 * [simplify]: Simplifying (+ (* 1/2 x) (+ (* 1/8 (pow x 2)) 1)) 2.735 * * [simplify]: iters left: 6 (10 enodes) 2.744 * * [simplify]: iters left: 5 (44 enodes) 2.759 * * [simplify]: iters left: 4 (62 enodes) 2.780 * * [simplify]: iters left: 3 (90 enodes) 2.803 * * [simplify]: iters left: 2 (112 enodes) 2.837 * * [simplify]: iters left: 1 (124 enodes) 2.850 * * [simplify]: Extracting #0: cost 1 inf + 0 2.850 * * [simplify]: Extracting #1: cost 14 inf + 0 2.850 * * [simplify]: Extracting #2: cost 17 inf + 87 2.851 * * [simplify]: Extracting #3: cost 4 inf + 943 2.851 * * [simplify]: Extracting #4: cost 0 inf + 1271 2.852 * [simplify]: Simplified to (fma x (fma x 1/8 1/2) 1) 2.852 * [simplify]: Simplified (2 1) to (λ (x) (hypot (fma x (fma x 1/8 1/2) 1) 1)) 2.852 * * * * [progress]: [ 32 / 36 ] simplifiying candidate # 2.852 * [simplify]: Simplifying (sqrt (exp x)) 2.852 * * [simplify]: iters left: 2 (3 enodes) 2.853 * * [simplify]: iters left: 1 (9 enodes) 2.854 * * [simplify]: Extracting #0: cost 1 inf + 0 2.854 * * [simplify]: Extracting #1: cost 3 inf + 0 2.854 * * [simplify]: Extracting #2: cost 5 inf + 0 2.854 * * [simplify]: Extracting #3: cost 4 inf + 1 2.854 * * [simplify]: Extracting #4: cost 0 inf + 365 2.854 * [simplify]: Simplified to (sqrt (exp x)) 2.854 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) 1)) 2.854 * * * * [progress]: [ 33 / 36 ] simplifiying candidate # 2.854 * [simplify]: Simplifying (sqrt (exp x)) 2.854 * * [simplify]: iters left: 2 (3 enodes) 2.855 * * [simplify]: iters left: 1 (9 enodes) 2.856 * * [simplify]: Extracting #0: cost 1 inf + 0 2.856 * * [simplify]: Extracting #1: cost 3 inf + 0 2.856 * * [simplify]: Extracting #2: cost 5 inf + 0 2.856 * * [simplify]: Extracting #3: cost 4 inf + 1 2.856 * * [simplify]: Extracting #4: cost 0 inf + 365 2.856 * [simplify]: Simplified to (sqrt (exp x)) 2.856 * [simplify]: Simplified (2 1) to (λ (x) (hypot (sqrt (exp x)) 1)) 2.856 * * * * [progress]: [ 34 / 36 ] simplifiying candidate # 2.856 * [simplify]: Simplifying (- (+ (sqrt 2) (+ (* 1/4 (/ (pow x 2) (sqrt 2))) (* 1/2 (/ x (sqrt 2))))) (* 1/8 (/ (pow x 2) (pow (sqrt 2) 3)))) 2.856 * * [simplify]: iters left: 6 (18 enodes) 2.863 * * [simplify]: iters left: 5 (84 enodes) 2.886 * * [simplify]: iters left: 4 (182 enodes) 2.943 * * [simplify]: iters left: 3 (459 enodes) 3.153 * * [simplify]: Extracting #0: cost 1 inf + 0 3.153 * * [simplify]: Extracting #1: cost 39 inf + 0 3.154 * * [simplify]: Extracting #2: cost 232 inf + 46 3.157 * * [simplify]: Extracting #3: cost 250 inf + 10184 3.166 * * [simplify]: Extracting #4: cost 136 inf + 24804 3.185 * * [simplify]: Extracting #5: cost 76 inf + 45790 3.198 * * [simplify]: Extracting #6: cost 8 inf + 75187 3.215 * * [simplify]: Extracting #7: cost 0 inf + 78992 3.243 * [simplify]: Simplified to (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2))) 3.243 * [simplify]: Simplified (2) to (λ (x) (fma (/ x (sqrt 2)) 1/2 (+ (* (/ (* x x) (sqrt 2)) 3/16) (sqrt 2)))) 3.243 * * * * [progress]: [ 35 / 36 ] simplifiying candidate # 3.244 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 3.244 * * [simplify]: iters left: 4 (5 enodes) 3.247 * * [simplify]: iters left: 3 (18 enodes) 3.252 * * [simplify]: iters left: 2 (20 enodes) 3.255 * * [simplify]: Extracting #0: cost 1 inf + 0 3.255 * * [simplify]: Extracting #1: cost 3 inf + 0 3.255 * * [simplify]: Extracting #2: cost 6 inf + 0 3.256 * * [simplify]: Extracting #3: cost 7 inf + 1 3.256 * * [simplify]: Extracting #4: cost 6 inf + 2 3.256 * * [simplify]: Extracting #5: cost 0 inf + 672 3.256 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 3.256 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 3.256 * * * * [progress]: [ 36 / 36 ] simplifiying candidate # 3.256 * [simplify]: Simplifying (sqrt (+ (exp x) 1)) 3.256 * * [simplify]: iters left: 4 (5 enodes) 3.257 * * [simplify]: iters left: 3 (18 enodes) 3.260 * * [simplify]: iters left: 2 (20 enodes) 3.263 * * [simplify]: Extracting #0: cost 1 inf + 0 3.263 * * [simplify]: Extracting #1: cost 3 inf + 0 3.263 * * [simplify]: Extracting #2: cost 6 inf + 0 3.263 * * [simplify]: Extracting #3: cost 7 inf + 1 3.263 * * [simplify]: Extracting #4: cost 6 inf + 2 3.263 * * [simplify]: Extracting #5: cost 0 inf + 672 3.263 * [simplify]: Simplified to (sqrt (+ (exp x) 1)) 3.263 * [simplify]: Simplified (2) to (λ (x) (sqrt (+ (exp x) 1))) 3.263 * * * [progress]: adding candidates to table 3.569 * [progress]: [Phase 3 of 3] Extracting. 3.569 * * [regime]: Finding splitpoints for: (# #) 3.570 * * * [regime-changes]: Trying 1 branch expressions: (x) 3.570 * * * * [regimes]: Trying to branch on x from (# #) 3.587 * * * [regime]: Found split indices: #