1544005866.948 * [misc]progress: [Phase 1 of 3] Setting up. 1544005866.949 * * * [misc]progress: [1/2] Preparing points 1544005866.949 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1544005866.951 * * * * [misc]points: Computing exacts on every 16 of 256 points to ramp up precision 1544005866.999 * * * * [misc]points: Setting MPFR precision to 64 1544005867.000 * * * * [misc]points: Setting MPFR precision to 320 1544005867.001 * * * * [misc]points: Computing exacts on every 8 of 256 points to ramp up precision 1544005867.003 * * * * [misc]points: Setting MPFR precision to 64 1544005867.003 * * * * [misc]points: Setting MPFR precision to 320 1544005867.004 * * * * [misc]points: Computing exacts on every 4 of 256 points to ramp up precision 1544005867.005 * * * * [misc]points: Setting MPFR precision to 64 1544005867.006 * * * * [misc]points: Setting MPFR precision to 320 1544005867.007 * * * * [misc]points: Computing exacts on every 2 of 256 points to ramp up precision 1544005867.007 * * * * [misc]points: Setting MPFR precision to 64 1544005867.009 * * * * [misc]points: Setting MPFR precision to 320 1544005867.010 * * * * [misc]points: Computing exacts for 256 points 1544005867.011 * * * * [misc]points: Setting MPFR precision to 64 1544005867.014 * * * * [misc]points: Setting MPFR precision to 320 1544005867.018 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.019 * * * * [misc]points: Sampling 182 additional inputs, on iter 1 have 74 / 256 1544005867.019 * * * * [misc]points: Computing exacts on every 11 of 182 points to ramp up precision 1544005867.021 * * * * [misc]points: Setting MPFR precision to 64 1544005867.021 * * * * [misc]points: Setting MPFR precision to 320 1544005867.021 * * * * [misc]points: Computing exacts on every 5 of 182 points to ramp up precision 1544005867.022 * * * * [misc]points: Setting MPFR precision to 64 1544005867.023 * * * * [misc]points: Setting MPFR precision to 320 1544005867.023 * * * * [misc]points: Computing exacts on every 2 of 182 points to ramp up precision 1544005867.024 * * * * [misc]points: Setting MPFR precision to 64 1544005867.025 * * * * [misc]points: Setting MPFR precision to 320 1544005867.026 * * * * [misc]points: Computing exacts for 182 points 1544005867.027 * * * * [misc]points: Setting MPFR precision to 64 1544005867.031 * * * * [misc]points: Setting MPFR precision to 320 1544005867.036 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.036 * * * * [misc]points: Sampling 133 additional inputs, on iter 2 have 123 / 256 1544005867.037 * * * * [misc]points: Computing exacts on every 8 of 133 points to ramp up precision 1544005867.038 * * * * [misc]points: Setting MPFR precision to 64 1544005867.039 * * * * [misc]points: Setting MPFR precision to 320 1544005867.039 * * * * [misc]points: Computing exacts on every 4 of 133 points to ramp up precision 1544005867.041 * * * * [misc]points: Setting MPFR precision to 64 1544005867.041 * * * * [misc]points: Setting MPFR precision to 320 1544005867.042 * * * * [misc]points: Computing exacts on every 2 of 133 points to ramp up precision 1544005867.044 * * * * [misc]points: Setting MPFR precision to 64 1544005867.045 * * * * [misc]points: Setting MPFR precision to 320 1544005867.046 * * * * [misc]points: Computing exacts for 133 points 1544005867.048 * * * * [misc]points: Setting MPFR precision to 64 1544005867.051 * * * * [misc]points: Setting MPFR precision to 320 1544005867.055 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.055 * * * * [misc]points: Sampling 101 additional inputs, on iter 3 have 155 / 256 1544005867.056 * * * * [misc]points: Computing exacts on every 6 of 101 points to ramp up precision 1544005867.057 * * * * [misc]points: Setting MPFR precision to 64 1544005867.058 * * * * [misc]points: Setting MPFR precision to 320 1544005867.058 * * * * [misc]points: Computing exacts on every 3 of 101 points to ramp up precision 1544005867.061 * * * * [misc]points: Setting MPFR precision to 64 1544005867.062 * * * * [misc]points: Setting MPFR precision to 320 1544005867.062 * * * * [misc]points: Setting MPFR precision to 576 1544005867.063 * * * * [misc]points: Computing exacts for 101 points 1544005867.112 * * * * [misc]points: Setting MPFR precision to 320 1544005867.114 * * * * [misc]points: Setting MPFR precision to 576 1544005867.117 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.117 * * * * [misc]points: Sampling 68 additional inputs, on iter 4 have 188 / 256 1544005867.118 * * * * [misc]points: Computing exacts on every 4 of 68 points to ramp up precision 1544005867.120 * * * * [misc]points: Setting MPFR precision to 320 1544005867.122 * * * * [misc]points: Setting MPFR precision to 576 1544005867.122 * * * * [misc]points: Computing exacts on every 2 of 68 points to ramp up precision 1544005867.124 * * * * [misc]points: Setting MPFR precision to 320 1544005867.125 * * * * [misc]points: Setting MPFR precision to 576 1544005867.126 * * * * [misc]points: Computing exacts for 68 points 1544005867.127 * * * * [misc]points: Setting MPFR precision to 320 1544005867.129 * * * * [misc]points: Setting MPFR precision to 576 1544005867.131 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.131 * * * * [misc]points: Sampling 46 additional inputs, on iter 5 have 210 / 256 1544005867.131 * * * * [misc]points: Computing exacts on every 2 of 46 points to ramp up precision 1544005867.133 * * * * [misc]points: Setting MPFR precision to 320 1544005867.134 * * * * [misc]points: Setting MPFR precision to 576 1544005867.134 * * * * [misc]points: Computing exacts for 46 points 1544005867.136 * * * * [misc]points: Setting MPFR precision to 320 1544005867.137 * * * * [misc]points: Setting MPFR precision to 576 1544005867.138 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.138 * * * * [misc]points: Sampling 31 additional inputs, on iter 6 have 225 / 256 1544005867.139 * * * * [misc]points: Computing exacts for 31 points 1544005867.140 * * * * [misc]points: Setting MPFR precision to 320 1544005867.141 * * * * [misc]points: Setting MPFR precision to 576 1544005867.142 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.142 * * * * [misc]points: Sampling 25 additional inputs, on iter 7 have 231 / 256 1544005867.142 * * * * [misc]points: Computing exacts for 25 points 1544005867.144 * * * * [misc]points: Setting MPFR precision to 320 1544005867.145 * * * * [misc]points: Setting MPFR precision to 576 1544005867.145 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.145 * * * * [misc]points: Sampling 18 additional inputs, on iter 8 have 238 / 256 1544005867.146 * * * * [misc]points: Computing exacts for 18 points 1544005867.147 * * * * [misc]points: Setting MPFR precision to 320 1544005867.148 * * * * [misc]points: Setting MPFR precision to 576 1544005867.148 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.148 * * * * [misc]points: Sampling 12 additional inputs, on iter 9 have 244 / 256 1544005867.148 * * * * [misc]points: Computing exacts for 12 points 1544005867.150 * * * * [misc]points: Setting MPFR precision to 320 1544005867.151 * * * * [misc]points: Setting MPFR precision to 576 1544005867.151 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.151 * * * * [misc]points: Sampling 10 additional inputs, on iter 10 have 246 / 256 1544005867.151 * * * * [misc]points: Computing exacts for 10 points 1544005867.153 * * * * [misc]points: Setting MPFR precision to 320 1544005867.153 * * * * [misc]points: Setting MPFR precision to 576 1544005867.154 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.154 * * * * [misc]points: Sampling 8 additional inputs, on iter 11 have 248 / 256 1544005867.154 * * * * [misc]points: Computing exacts for 8 points 1544005867.155 * * * * [misc]points: Setting MPFR precision to 320 1544005867.156 * * * * [misc]points: Setting MPFR precision to 576 1544005867.156 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.156 * * * * [misc]points: Sampling 5 additional inputs, on iter 12 have 251 / 256 1544005867.156 * * * * [misc]points: Computing exacts for 5 points 1544005867.158 * * * * [misc]points: Setting MPFR precision to 320 1544005867.158 * * * * [misc]points: Setting MPFR precision to 576 1544005867.158 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.158 * * * * [misc]points: Sampling 4 additional inputs, on iter 13 have 254 / 256 1544005867.158 * * * * [misc]points: Computing exacts for 4 points 1544005867.160 * * * * [misc]points: Setting MPFR precision to 320 1544005867.160 * * * * [misc]points: Setting MPFR precision to 576 1544005867.160 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.160 * * * * [misc]points: Sampling 4 additional inputs, on iter 14 have 254 / 256 1544005867.160 * * * * [misc]points: Computing exacts for 4 points 1544005867.163 * * * * [misc]points: Setting MPFR precision to 320 1544005867.163 * * * * [misc]points: Setting MPFR precision to 576 1544005867.163 * * * * [misc]points: Filtering points with unrepresentable outputs 1544005867.163 * * * * [exit]points: Sampled 257 points with exact outputs 1544005867.163 * * * [misc]progress: [2/2] Setting up program. 1544005867.169 * [misc]progress: [Phase 2 of 3] Improving. 1544005867.170 * [enter]simplify: Simplifying (* (sqrt (- x 1)) (sqrt x)) 1544005867.171 * * [misc]simplify: iters left: 5 (6 enodes) 1544005867.178 * * [misc]simplify: iters left: 4 (12 enodes) 1544005867.181 * * [misc]simplify: iters left: 3 (13 enodes) 1544005867.184 * [exit]simplify: Simplified to (* (sqrt (+ x -1)) (sqrt x)) 1544005867.196 * * [misc]progress: iteration 1 / 4 1544005867.196 * * * [misc]progress: picking best candidate 1544005867.200 * * * * [misc]pick: Picked # 1544005867.200 * * * [misc]progress: localizing error 1544005867.242 * * * [misc]progress: generating rewritten candidates 1544005867.243 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544005867.258 * * * [misc]progress: generating series expansions 1544005867.258 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544005867.267 * [misc]backup-simplify: Simplify (* (sqrt (+ x -1)) (sqrt x)) into (sqrt (* x (- x 1))) 1544005867.267 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1544005867.268 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1544005867.268 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1544005867.268 * [misc]taylor: Taking taylor expansion of x in x 1544005867.268 * [misc]backup-simplify: Simplify 0 into 0 1544005867.269 * [misc]backup-simplify: Simplify 1 into 1 1544005867.269 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544005867.269 * [misc]taylor: Taking taylor expansion of x in x 1544005867.269 * [misc]backup-simplify: Simplify 0 into 0 1544005867.269 * [misc]backup-simplify: Simplify 1 into 1 1544005867.269 * [misc]taylor: Taking taylor expansion of 1 in x 1544005867.269 * [misc]backup-simplify: Simplify 1 into 1 1544005867.270 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.270 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005867.270 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544005867.271 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.271 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005867.271 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544005867.271 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005867.272 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005867.272 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1544005867.272 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1544005867.272 * [misc]taylor: Taking taylor expansion of x in x 1544005867.272 * [misc]backup-simplify: Simplify 0 into 0 1544005867.272 * [misc]backup-simplify: Simplify 1 into 1 1544005867.272 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544005867.272 * [misc]taylor: Taking taylor expansion of x in x 1544005867.272 * [misc]backup-simplify: Simplify 0 into 0 1544005867.272 * [misc]backup-simplify: Simplify 1 into 1 1544005867.272 * [misc]taylor: Taking taylor expansion of 1 in x 1544005867.272 * [misc]backup-simplify: Simplify 1 into 1 1544005867.272 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.272 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005867.273 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544005867.273 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.273 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005867.273 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544005867.273 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005867.274 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005867.274 * [misc]backup-simplify: Simplify 0 into 0 1544005867.274 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005867.275 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.275 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005867.276 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1544005867.278 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005867.278 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005867.278 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005867.279 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1544005867.280 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005867.280 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005867.281 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1544005867.282 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 x) -1)) (sqrt (/ 1 x))) into (sqrt (/ (- (/ 1 x) 1) x)) 1544005867.282 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1544005867.282 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1544005867.282 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1544005867.282 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544005867.282 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005867.282 * [misc]taylor: Taking taylor expansion of x in x 1544005867.282 * [misc]backup-simplify: Simplify 0 into 0 1544005867.282 * [misc]backup-simplify: Simplify 1 into 1 1544005867.282 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005867.282 * [misc]taylor: Taking taylor expansion of 1 in x 1544005867.282 * [misc]backup-simplify: Simplify 1 into 1 1544005867.282 * [misc]taylor: Taking taylor expansion of x in x 1544005867.282 * [misc]backup-simplify: Simplify 0 into 0 1544005867.282 * [misc]backup-simplify: Simplify 1 into 1 1544005867.283 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005867.283 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005867.283 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005867.284 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005867.284 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.284 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005867.284 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1544005867.285 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1544005867.285 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1544005867.285 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1544005867.285 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544005867.285 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005867.285 * [misc]taylor: Taking taylor expansion of x in x 1544005867.285 * [misc]backup-simplify: Simplify 0 into 0 1544005867.285 * [misc]backup-simplify: Simplify 1 into 1 1544005867.285 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005867.285 * [misc]taylor: Taking taylor expansion of 1 in x 1544005867.285 * [misc]backup-simplify: Simplify 1 into 1 1544005867.285 * [misc]taylor: Taking taylor expansion of x in x 1544005867.285 * [misc]backup-simplify: Simplify 0 into 0 1544005867.285 * [misc]backup-simplify: Simplify 1 into 1 1544005867.285 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005867.286 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005867.286 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005867.286 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005867.286 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.286 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005867.287 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1544005867.287 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1544005867.287 * [misc]backup-simplify: Simplify 1 into 1 1544005867.287 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544005867.287 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005867.287 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.288 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005867.288 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1544005867.289 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1544005867.289 * [misc]backup-simplify: Simplify -1/8 into -1/8 1544005867.289 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005867.290 * [misc]backup-simplify: Simplify (* (sqrt (+ (/ 1 (- x)) -1)) (sqrt (/ 1 (- x)))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1544005867.290 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1544005867.290 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1544005867.290 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1544005867.290 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1544005867.290 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544005867.290 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005867.290 * [misc]taylor: Taking taylor expansion of x in x 1544005867.290 * [misc]backup-simplify: Simplify 0 into 0 1544005867.290 * [misc]backup-simplify: Simplify 1 into 1 1544005867.290 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005867.290 * [misc]taylor: Taking taylor expansion of 1 in x 1544005867.290 * [misc]backup-simplify: Simplify 1 into 1 1544005867.290 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005867.290 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.291 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005867.291 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.291 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005867.291 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1544005867.291 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544005867.291 * [misc]taylor: Taking taylor expansion of -1 in x 1544005867.291 * [misc]backup-simplify: Simplify -1 into -1 1544005867.291 * [misc]taylor: Taking taylor expansion of x in x 1544005867.291 * [misc]backup-simplify: Simplify 0 into 0 1544005867.291 * [misc]backup-simplify: Simplify 1 into 1 1544005867.292 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544005867.292 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005867.292 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005867.292 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1544005867.292 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1544005867.292 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1544005867.292 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544005867.292 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005867.292 * [misc]taylor: Taking taylor expansion of x in x 1544005867.292 * [misc]backup-simplify: Simplify 0 into 0 1544005867.292 * [misc]backup-simplify: Simplify 1 into 1 1544005867.293 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005867.293 * [misc]taylor: Taking taylor expansion of 1 in x 1544005867.293 * [misc]backup-simplify: Simplify 1 into 1 1544005867.293 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005867.293 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.293 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005867.293 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.294 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005867.294 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1544005867.294 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544005867.294 * [misc]taylor: Taking taylor expansion of -1 in x 1544005867.294 * [misc]backup-simplify: Simplify -1 into -1 1544005867.294 * [misc]taylor: Taking taylor expansion of x in x 1544005867.294 * [misc]backup-simplify: Simplify 0 into 0 1544005867.294 * [misc]backup-simplify: Simplify 1 into 1 1544005867.294 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544005867.294 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005867.295 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005867.295 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544005867.295 * [misc]backup-simplify: Simplify 0 into 0 1544005867.295 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1544005867.295 * [misc]backup-simplify: Simplify 0 into 0 1544005867.296 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1544005867.297 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005867.297 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005867.297 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544005867.297 * [misc]backup-simplify: Simplify (- 1) into -1 1544005867.298 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005867.299 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1544005867.299 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544005867.300 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005867.301 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005867.301 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005867.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005867.302 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.303 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005867.304 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1544005867.304 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544005867.305 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005867.307 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005867.307 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005867.307 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005867.307 * [misc]backup-simplify: Simplify (- 0) into 0 1544005867.309 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005867.311 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1544005867.311 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544005867.312 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1544005867.312 * * * [misc]progress: simplifying candidates 1544005867.312 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1544005867.312 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1544005867.313 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1544005867.313 * [enter]simplify: Simplifying (* (+ x -1) x) 1544005867.313 * * [misc]simplify: iters left: 4 (4 enodes) 1544005867.315 * * [misc]simplify: iters left: 3 (6 enodes) 1544005867.317 * * [misc]simplify: iters left: 2 (13 enodes) 1544005867.322 * * [misc]simplify: iters left: 1 (18 enodes) 1544005867.326 * [exit]simplify: Simplified to (- (* x x) x) 1544005867.326 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1544005867.326 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1544005867.326 * [enter]simplify: Simplifying (* (sqrt (+ x -1)) (sqrt x)) 1544005867.327 * * [misc]simplify: iters left: 5 (6 enodes) 1544005867.328 * * [misc]simplify: iters left: 4 (8 enodes) 1544005867.331 * [exit]simplify: Simplified to (* (sqrt (+ -1 x)) (sqrt x)) 1544005867.331 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt (+ -1 x)) (sqrt x)) 1)) 1544005867.331 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1544005867.331 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1544005867.331 * [enter]simplify: Simplifying (+ (log (sqrt (+ x -1))) (log (sqrt x))) 1544005867.331 * * [misc]simplify: iters left: 6 (8 enodes) 1544005867.333 * * [misc]simplify: iters left: 5 (10 enodes) 1544005867.336 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (+ -1 x)))) 1544005867.336 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (+ -1 x)))))) 1544005867.336 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1544005867.336 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1544005867.336 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1544005867.337 * [enter]simplify: Simplifying (* (* (* (sqrt (+ x -1)) (sqrt (+ x -1))) (sqrt (+ x -1))) (* (* (sqrt x) (sqrt x)) (sqrt x))) 1544005867.337 * * [misc]simplify: iters left: 6 (10 enodes) 1544005867.340 * * [misc]simplify: iters left: 5 (18 enodes) 1544005867.347 * * [misc]simplify: iters left: 4 (52 enodes) 1544005867.362 * * [misc]simplify: iters left: 3 (160 enodes) 1544005867.452 * * [misc]simplify: iters left: 2 (446 enodes) 1544005867.835 * [exit]simplify: Simplified to (* (+ -1 x) (* (* x (sqrt x)) (sqrt (+ -1 x)))) 1544005867.835 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (+ -1 x) (* (* x (sqrt x)) (sqrt (+ -1 x)))))) 1544005867.836 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1544005867.836 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1544005867.836 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1544005867.836 * [enter]simplify: Simplifying (* (+ x -1) x) 1544005867.836 * * [misc]simplify: iters left: 4 (4 enodes) 1544005867.838 * * [misc]simplify: iters left: 3 (6 enodes) 1544005867.840 * * [misc]simplify: iters left: 2 (13 enodes) 1544005867.844 * * [misc]simplify: iters left: 1 (18 enodes) 1544005867.848 * [exit]simplify: Simplified to (- (* x x) x) 1544005867.848 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1544005867.848 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1544005867.848 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1544005867.848 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1544005867.848 * [enter]simplify: Simplifying (cbrt (sqrt x)) 1544005867.848 * * [misc]simplify: iters left: 2 (3 enodes) 1544005867.849 * [exit]simplify: Simplified to (cbrt (sqrt x)) 1544005867.849 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (+ x -1)) (* (cbrt (sqrt x)) (cbrt (sqrt x)))) (cbrt (sqrt x)))) 1544005867.849 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1544005867.850 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1544005867.850 * * [misc]simplify: iters left: 2 (3 enodes) 1544005867.851 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1544005867.851 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (+ x -1)) (sqrt (sqrt x))) (sqrt (sqrt x)))) 1544005867.851 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1544005867.851 * [enter]simplify: Simplifying (sqrt x) 1544005867.851 * * [misc]simplify: iters left: 1 (2 enodes) 1544005867.852 * [exit]simplify: Simplified to (sqrt x) 1544005867.852 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt (+ x -1)) 1) (sqrt x))) 1544005867.852 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1544005867.852 * [enter]simplify: Simplifying (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1)))) 1544005867.852 * * [misc]simplify: iters left: 6 (6 enodes) 1544005867.854 * * [misc]simplify: iters left: 5 (7 enodes) 1544005867.856 * [exit]simplify: Simplified to (* (cbrt (sqrt (+ -1 x))) (cbrt (sqrt (+ -1 x)))) 1544005867.856 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt (+ -1 x))) (cbrt (sqrt (+ -1 x)))) (* (cbrt (sqrt (+ x -1))) (sqrt x)))) 1544005867.856 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1544005867.857 * [enter]simplify: Simplifying (sqrt (* (cbrt (+ x -1)) (cbrt (+ x -1)))) 1544005867.857 * * [misc]simplify: iters left: 6 (6 enodes) 1544005867.859 * * [misc]simplify: iters left: 5 (8 enodes) 1544005867.862 * [exit]simplify: Simplified to (fabs (cbrt (+ -1 x))) 1544005867.862 * [misc]simplify: Simplified (2 1) to (λ (x) (* (fabs (cbrt (+ -1 x))) (* (sqrt (cbrt (+ x -1))) (sqrt x)))) 1544005867.862 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1544005867.862 * [enter]simplify: Simplifying (sqrt (sqrt (+ x -1))) 1544005867.862 * * [misc]simplify: iters left: 4 (5 enodes) 1544005867.864 * * [misc]simplify: iters left: 3 (6 enodes) 1544005867.865 * [exit]simplify: Simplified to (sqrt (sqrt (+ -1 x))) 1544005867.865 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ -1 x))) (* (sqrt (sqrt (+ x -1))) (sqrt x)))) 1544005867.865 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1544005867.866 * [enter]simplify: Simplifying (sqrt 1) 1544005867.866 * * [misc]simplify: iters left: 1 (2 enodes) 1544005867.867 * [exit]simplify: Simplified to 1 1544005867.867 * [misc]simplify: Simplified (2 1) to (λ (x) (* 1 (* (sqrt (+ x -1)) (sqrt x)))) 1544005867.867 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1544005867.868 * [enter]simplify: Simplifying (sqrt (sqrt (+ x -1))) 1544005867.868 * * [misc]simplify: iters left: 4 (5 enodes) 1544005867.869 * * [misc]simplify: iters left: 3 (6 enodes) 1544005867.871 * [exit]simplify: Simplified to (sqrt (sqrt (+ -1 x))) 1544005867.871 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt (+ -1 x))) (* (sqrt (sqrt (+ x -1))) (sqrt x)))) 1544005867.871 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1544005867.871 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1544005867.871 * [enter]simplify: Simplifying (* (sqrt (+ (pow x 3) (pow -1 3))) (sqrt x)) 1544005867.871 * * [misc]simplify: iters left: 6 (9 enodes) 1544005867.876 * * [misc]simplify: iters left: 5 (18 enodes) 1544005867.880 * * [misc]simplify: iters left: 4 (22 enodes) 1544005867.885 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (fma (* x x) x -1))) 1544005867.885 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt x) (sqrt (fma (* x x) x -1))) (sqrt (+ (* x x) (- (* -1 -1) (* x -1)))))) 1544005867.885 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate # 1544005867.885 * [enter]simplify: Simplifying (* (sqrt (- (* x x) (* -1 -1))) (sqrt x)) 1544005867.885 * * [misc]simplify: iters left: 6 (8 enodes) 1544005867.889 * * [misc]simplify: iters left: 5 (17 enodes) 1544005867.895 * * [misc]simplify: iters left: 4 (26 enodes) 1544005867.902 * * [misc]simplify: iters left: 3 (42 enodes) 1544005867.924 * * [misc]simplify: iters left: 2 (72 enodes) 1544005867.972 * * [misc]simplify: iters left: 1 (134 enodes) 1544005868.025 * [exit]simplify: Simplified to (* (sqrt (fma x x -1)) (sqrt x)) 1544005868.025 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (* (sqrt (fma x x -1)) (sqrt x)) (sqrt (- x -1)))) 1544005868.025 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1544005868.025 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1544005868.025 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1544005868.025 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1544005868.025 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1544005868.025 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005868.025 * * [misc]simplify: iters left: 6 (8 enodes) 1544005868.027 * * [misc]simplify: iters left: 5 (19 enodes) 1544005868.030 * * [misc]simplify: iters left: 4 (31 enodes) 1544005868.041 * * [misc]simplify: iters left: 3 (58 enodes) 1544005868.069 * * [misc]simplify: iters left: 2 (97 enodes) 1544005868.096 * * [misc]simplify: iters left: 1 (126 enodes) 1544005868.129 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1544005868.129 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1544005868.129 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1544005868.129 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1544005868.129 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1544005868.129 * * * [misc]progress: adding candidates to table 1544005868.375 * * [misc]progress: iteration 2 / 4 1544005868.375 * * * [misc]progress: picking best candidate 1544005868.385 * * * * [misc]pick: Picked # 1544005868.385 * * * [misc]progress: localizing error 1544005868.391 * * * [misc]progress: generating rewritten candidates 1544005868.391 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544005868.402 * * * [misc]progress: generating series expansions 1544005868.402 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544005868.402 * [misc]backup-simplify: Simplify (* (sqrt x) (sqrt (+ x -1))) into (sqrt (* x (- x 1))) 1544005868.403 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1544005868.403 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1544005868.403 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1544005868.403 * [misc]taylor: Taking taylor expansion of x in x 1544005868.403 * [misc]backup-simplify: Simplify 0 into 0 1544005868.403 * [misc]backup-simplify: Simplify 1 into 1 1544005868.403 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544005868.403 * [misc]taylor: Taking taylor expansion of x in x 1544005868.403 * [misc]backup-simplify: Simplify 0 into 0 1544005868.403 * [misc]backup-simplify: Simplify 1 into 1 1544005868.403 * [misc]taylor: Taking taylor expansion of 1 in x 1544005868.403 * [misc]backup-simplify: Simplify 1 into 1 1544005868.403 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.403 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005868.404 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544005868.404 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.404 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005868.404 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544005868.404 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005868.405 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005868.405 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1544005868.405 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1544005868.405 * [misc]taylor: Taking taylor expansion of x in x 1544005868.405 * [misc]backup-simplify: Simplify 0 into 0 1544005868.405 * [misc]backup-simplify: Simplify 1 into 1 1544005868.405 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544005868.405 * [misc]taylor: Taking taylor expansion of x in x 1544005868.405 * [misc]backup-simplify: Simplify 0 into 0 1544005868.405 * [misc]backup-simplify: Simplify 1 into 1 1544005868.405 * [misc]taylor: Taking taylor expansion of 1 in x 1544005868.405 * [misc]backup-simplify: Simplify 1 into 1 1544005868.405 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.406 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005868.406 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544005868.406 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.406 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005868.406 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544005868.406 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005868.407 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005868.407 * [misc]backup-simplify: Simplify 0 into 0 1544005868.407 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005868.407 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.407 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005868.408 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1544005868.409 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005868.409 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005868.409 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.410 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005868.410 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1544005868.411 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005868.411 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005868.412 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1544005868.412 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 x)) (sqrt (+ (/ 1 x) -1))) into (sqrt (/ (- (/ 1 x) 1) x)) 1544005868.412 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1544005868.412 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1544005868.412 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1544005868.412 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544005868.412 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005868.412 * [misc]taylor: Taking taylor expansion of x in x 1544005868.412 * [misc]backup-simplify: Simplify 0 into 0 1544005868.412 * [misc]backup-simplify: Simplify 1 into 1 1544005868.412 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005868.412 * [misc]taylor: Taking taylor expansion of 1 in x 1544005868.412 * [misc]backup-simplify: Simplify 1 into 1 1544005868.412 * [misc]taylor: Taking taylor expansion of x in x 1544005868.412 * [misc]backup-simplify: Simplify 0 into 0 1544005868.412 * [misc]backup-simplify: Simplify 1 into 1 1544005868.413 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005868.413 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005868.413 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005868.413 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005868.413 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.413 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005868.414 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1544005868.414 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1544005868.414 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1544005868.414 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1544005868.414 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544005868.414 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005868.414 * [misc]taylor: Taking taylor expansion of x in x 1544005868.414 * [misc]backup-simplify: Simplify 0 into 0 1544005868.414 * [misc]backup-simplify: Simplify 1 into 1 1544005868.414 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005868.414 * [misc]taylor: Taking taylor expansion of 1 in x 1544005868.414 * [misc]backup-simplify: Simplify 1 into 1 1544005868.414 * [misc]taylor: Taking taylor expansion of x in x 1544005868.414 * [misc]backup-simplify: Simplify 0 into 0 1544005868.414 * [misc]backup-simplify: Simplify 1 into 1 1544005868.415 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005868.415 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005868.415 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005868.415 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005868.415 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.416 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005868.416 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1544005868.416 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1544005868.416 * [misc]backup-simplify: Simplify 1 into 1 1544005868.416 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544005868.417 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005868.417 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.417 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005868.417 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1544005868.418 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1544005868.419 * [misc]backup-simplify: Simplify -1/8 into -1/8 1544005868.419 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005868.419 * [misc]backup-simplify: Simplify (* (sqrt (/ 1 (- x))) (sqrt (+ (/ 1 (- x)) -1))) into (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) 1544005868.419 * [misc]approximate: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in (x) around 0 1544005868.419 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1544005868.419 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1544005868.419 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1544005868.419 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544005868.419 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005868.419 * [misc]taylor: Taking taylor expansion of x in x 1544005868.419 * [misc]backup-simplify: Simplify 0 into 0 1544005868.419 * [misc]backup-simplify: Simplify 1 into 1 1544005868.419 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005868.420 * [misc]taylor: Taking taylor expansion of 1 in x 1544005868.420 * [misc]backup-simplify: Simplify 1 into 1 1544005868.420 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005868.420 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.420 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005868.420 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.421 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005868.421 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1544005868.421 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544005868.421 * [misc]taylor: Taking taylor expansion of -1 in x 1544005868.421 * [misc]backup-simplify: Simplify -1 into -1 1544005868.421 * [misc]taylor: Taking taylor expansion of x in x 1544005868.421 * [misc]backup-simplify: Simplify 0 into 0 1544005868.421 * [misc]backup-simplify: Simplify 1 into 1 1544005868.421 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544005868.421 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005868.422 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005868.422 * [misc]taylor: Taking taylor expansion of (* (sqrt (- (+ (/ 1 x) 1))) (sqrt (/ -1 x))) in x 1544005868.422 * [misc]taylor: Taking taylor expansion of (sqrt (- (+ (/ 1 x) 1))) in x 1544005868.422 * [misc]taylor: Taking taylor expansion of (- (+ (/ 1 x) 1)) in x 1544005868.422 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544005868.422 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005868.422 * [misc]taylor: Taking taylor expansion of x in x 1544005868.422 * [misc]backup-simplify: Simplify 0 into 0 1544005868.422 * [misc]backup-simplify: Simplify 1 into 1 1544005868.422 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005868.422 * [misc]taylor: Taking taylor expansion of 1 in x 1544005868.422 * [misc]backup-simplify: Simplify 1 into 1 1544005868.422 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005868.422 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.423 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005868.423 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.423 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005868.423 * [misc]taylor: Taking taylor expansion of (sqrt (/ -1 x)) in x 1544005868.423 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1544005868.423 * [misc]taylor: Taking taylor expansion of -1 in x 1544005868.423 * [misc]backup-simplify: Simplify -1 into -1 1544005868.423 * [misc]taylor: Taking taylor expansion of x in x 1544005868.423 * [misc]backup-simplify: Simplify 0 into 0 1544005868.423 * [misc]backup-simplify: Simplify 1 into 1 1544005868.423 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1544005868.424 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005868.424 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005868.424 * [misc]backup-simplify: Simplify (* 0 0) into 0 1544005868.426 * [misc]backup-simplify: Simplify 0 into 0 1544005868.426 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 1544005868.426 * [misc]backup-simplify: Simplify 0 into 0 1544005868.426 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1544005868.427 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005868.428 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005868.428 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544005868.428 * [misc]backup-simplify: Simplify (- 1) into -1 1544005868.429 * [misc]backup-simplify: Simplify (/ (- -1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005868.430 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))) into (- +nan.0) 1544005868.430 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544005868.430 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005868.432 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005868.432 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005868.432 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005868.432 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.433 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005868.435 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0)))) into (- +nan.0) 1544005868.435 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544005868.435 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005868.437 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005868.437 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005868.437 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005868.437 * [misc]backup-simplify: Simplify (- 0) into 0 1544005868.439 * [misc]backup-simplify: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005868.441 * [misc]backup-simplify: Simplify (+ (* 0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 0))))) into (- +nan.0) 1544005868.441 * [misc]backup-simplify: Simplify (- +nan.0) into (- +nan.0) 1544005868.442 * [misc]backup-simplify: Simplify (+ (* (- +nan.0) (pow (/ 1 (- x)) 2)) (+ (* (- +nan.0) (/ 1 (- x))) (- +nan.0))) into (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1544005868.442 * * * [misc]progress: simplifying candidates 1544005868.442 * * * * [misc]progress: [ 1 / 29 ] simplifiying candidate # 1544005868.442 * * * * [misc]progress: [ 2 / 29 ] simplifiying candidate # 1544005868.442 * * * * [misc]progress: [ 3 / 29 ] simplifiying candidate # 1544005868.442 * [enter]simplify: Simplifying (* x (+ x -1)) 1544005868.442 * * [misc]simplify: iters left: 4 (4 enodes) 1544005868.444 * * [misc]simplify: iters left: 3 (11 enodes) 1544005868.448 * * [misc]simplify: iters left: 2 (16 enodes) 1544005868.452 * * [misc]simplify: iters left: 1 (19 enodes) 1544005868.456 * [exit]simplify: Simplified to (- (* x x) x) 1544005868.457 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (- (* x x) x) 1/2)) 1544005868.457 * * * * [misc]progress: [ 4 / 29 ] simplifiying candidate # 1544005868.457 * [enter]simplify: Simplifying (* (sqrt x) (sqrt (+ x -1))) 1544005868.457 * * [misc]simplify: iters left: 5 (6 enodes) 1544005868.459 * * [misc]simplify: iters left: 4 (8 enodes) 1544005868.461 * [exit]simplify: Simplified to (* (sqrt x) (sqrt (+ x -1))) 1544005868.461 * [misc]simplify: Simplified (2 1) to (λ (x) (pow (* (sqrt x) (sqrt (+ x -1))) 1)) 1544005868.461 * * * * [misc]progress: [ 5 / 29 ] simplifiying candidate # 1544005868.461 * * * * [misc]progress: [ 6 / 29 ] simplifiying candidate # 1544005868.462 * [enter]simplify: Simplifying (+ (log (sqrt x)) (log (sqrt (+ x -1)))) 1544005868.462 * * [misc]simplify: iters left: 6 (8 enodes) 1544005868.464 * * [misc]simplify: iters left: 5 (10 enodes) 1544005868.467 * [exit]simplify: Simplified to (+ (log (sqrt x)) (log (sqrt (+ -1 x)))) 1544005868.467 * [misc]simplify: Simplified (2 1) to (λ (x) (exp (+ (log (sqrt x)) (log (sqrt (+ -1 x)))))) 1544005868.467 * * * * [misc]progress: [ 7 / 29 ] simplifiying candidate # 1544005868.467 * * * * [misc]progress: [ 8 / 29 ] simplifiying candidate # 1544005868.467 * * * * [misc]progress: [ 9 / 29 ] simplifiying candidate # 1544005868.467 * [enter]simplify: Simplifying (* (* (* (sqrt x) (sqrt x)) (sqrt x)) (* (* (sqrt (+ x -1)) (sqrt (+ x -1))) (sqrt (+ x -1)))) 1544005868.468 * * [misc]simplify: iters left: 6 (10 enodes) 1544005868.472 * * [misc]simplify: iters left: 5 (18 enodes) 1544005868.477 * * [misc]simplify: iters left: 4 (58 enodes) 1544005868.495 * * [misc]simplify: iters left: 3 (198 enodes) 1544005868.674 * [exit]simplify: Simplified to (* (* (* x (sqrt x)) (sqrt (+ x -1))) (+ x -1)) 1544005868.674 * [misc]simplify: Simplified (2 1) to (λ (x) (cbrt (* (* (* x (sqrt x)) (sqrt (+ x -1))) (+ x -1)))) 1544005868.674 * * * * [misc]progress: [ 10 / 29 ] simplifiying candidate # 1544005868.674 * * * * [misc]progress: [ 11 / 29 ] simplifiying candidate # 1544005868.674 * * * * [misc]progress: [ 12 / 29 ] simplifiying candidate # 1544005868.675 * [enter]simplify: Simplifying (* x (+ x -1)) 1544005868.675 * * [misc]simplify: iters left: 4 (4 enodes) 1544005868.676 * * [misc]simplify: iters left: 3 (11 enodes) 1544005868.680 * * [misc]simplify: iters left: 2 (16 enodes) 1544005868.684 * * [misc]simplify: iters left: 1 (19 enodes) 1544005868.688 * [exit]simplify: Simplified to (- (* x x) x) 1544005868.688 * [misc]simplify: Simplified (2 1) to (λ (x) (sqrt (- (* x x) x))) 1544005868.689 * * * * [misc]progress: [ 13 / 29 ] simplifiying candidate # 1544005868.689 * * * * [misc]progress: [ 14 / 29 ] simplifiying candidate # 1544005868.689 * * * * [misc]progress: [ 15 / 29 ] simplifiying candidate # 1544005868.689 * [enter]simplify: Simplifying (cbrt (sqrt (+ x -1))) 1544005868.689 * * [misc]simplify: iters left: 4 (5 enodes) 1544005868.691 * * [misc]simplify: iters left: 3 (6 enodes) 1544005868.693 * [exit]simplify: Simplified to (cbrt (sqrt (+ -1 x))) 1544005868.693 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt x) (* (cbrt (sqrt (+ x -1))) (cbrt (sqrt (+ x -1))))) (cbrt (sqrt (+ -1 x))))) 1544005868.693 * * * * [misc]progress: [ 16 / 29 ] simplifiying candidate # 1544005868.693 * [enter]simplify: Simplifying (sqrt (cbrt (+ x -1))) 1544005868.693 * * [misc]simplify: iters left: 4 (5 enodes) 1544005868.695 * * [misc]simplify: iters left: 3 (6 enodes) 1544005868.696 * [exit]simplify: Simplified to (sqrt (cbrt (+ -1 x))) 1544005868.696 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt x) (sqrt (* (cbrt (+ x -1)) (cbrt (+ x -1))))) (sqrt (cbrt (+ -1 x))))) 1544005868.696 * * * * [misc]progress: [ 17 / 29 ] simplifiying candidate # 1544005868.697 * [enter]simplify: Simplifying (sqrt (sqrt (+ x -1))) 1544005868.697 * * [misc]simplify: iters left: 4 (5 enodes) 1544005868.698 * * [misc]simplify: iters left: 3 (6 enodes) 1544005868.700 * [exit]simplify: Simplified to (sqrt (sqrt (+ -1 x))) 1544005868.700 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt x) (sqrt (sqrt (+ x -1)))) (sqrt (sqrt (+ -1 x))))) 1544005868.700 * * * * [misc]progress: [ 18 / 29 ] simplifiying candidate # 1544005868.700 * [enter]simplify: Simplifying (sqrt (+ x -1)) 1544005868.700 * * [misc]simplify: iters left: 3 (4 enodes) 1544005868.702 * * [misc]simplify: iters left: 2 (5 enodes) 1544005868.703 * [exit]simplify: Simplified to (sqrt (+ -1 x)) 1544005868.703 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt x) (sqrt 1)) (sqrt (+ -1 x)))) 1544005868.703 * * * * [misc]progress: [ 19 / 29 ] simplifiying candidate # 1544005868.703 * [enter]simplify: Simplifying (sqrt (sqrt (+ x -1))) 1544005868.703 * * [misc]simplify: iters left: 4 (5 enodes) 1544005868.705 * * [misc]simplify: iters left: 3 (6 enodes) 1544005868.707 * [exit]simplify: Simplified to (sqrt (sqrt (+ -1 x))) 1544005868.707 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt x) (sqrt (sqrt (+ x -1)))) (sqrt (sqrt (+ -1 x))))) 1544005868.707 * * * * [misc]progress: [ 20 / 29 ] simplifiying candidate # 1544005868.707 * [enter]simplify: Simplifying (sqrt (+ x -1)) 1544005868.707 * * [misc]simplify: iters left: 3 (4 enodes) 1544005868.708 * * [misc]simplify: iters left: 2 (5 enodes) 1544005868.710 * [exit]simplify: Simplified to (sqrt (+ -1 x)) 1544005868.710 * [misc]simplify: Simplified (2 2) to (λ (x) (* (* (sqrt x) 1) (sqrt (+ -1 x)))) 1544005868.710 * * * * [misc]progress: [ 21 / 29 ] simplifiying candidate # 1544005868.710 * [enter]simplify: Simplifying (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1544005868.710 * * [misc]simplify: iters left: 4 (4 enodes) 1544005868.711 * [exit]simplify: Simplified to (* (cbrt (sqrt x)) (cbrt (sqrt x))) 1544005868.711 * [misc]simplify: Simplified (2 1) to (λ (x) (* (* (cbrt (sqrt x)) (cbrt (sqrt x))) (* (cbrt (sqrt x)) (sqrt (+ x -1))))) 1544005868.711 * * * * [misc]progress: [ 22 / 29 ] simplifiying candidate # 1544005868.712 * [enter]simplify: Simplifying (sqrt (sqrt x)) 1544005868.712 * * [misc]simplify: iters left: 2 (3 enodes) 1544005868.713 * [exit]simplify: Simplified to (sqrt (sqrt x)) 1544005868.713 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt (sqrt x)) (* (sqrt (sqrt x)) (sqrt (+ x -1))))) 1544005868.713 * * * * [misc]progress: [ 23 / 29 ] simplifiying candidate # 1544005868.713 * * * * [misc]progress: [ 24 / 29 ] simplifiying candidate # 1544005868.713 * [enter]simplify: Simplifying (sqrt (+ (* x x) (- (* -1 -1) (* x -1)))) 1544005868.713 * * [misc]simplify: iters left: 6 (8 enodes) 1544005868.717 * * [misc]simplify: iters left: 5 (20 enodes) 1544005868.723 * * [misc]simplify: iters left: 4 (36 enodes) 1544005868.734 * * [misc]simplify: iters left: 3 (49 enodes) 1544005868.750 * * [misc]simplify: iters left: 2 (71 enodes) 1544005868.786 * * [misc]simplify: iters left: 1 (102 enodes) 1544005868.836 * [exit]simplify: Simplified to (sqrt (- (fma x x x) -1)) 1544005868.836 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt x) (sqrt (+ (pow x 3) (pow -1 3)))) (sqrt (- (fma x x x) -1)))) 1544005868.836 * * * * [misc]progress: [ 25 / 29 ] simplifiying candidate # 1544005868.836 * [enter]simplify: Simplifying (sqrt (- x -1)) 1544005868.836 * * [misc]simplify: iters left: 3 (4 enodes) 1544005868.838 * * [misc]simplify: iters left: 2 (7 enodes) 1544005868.840 * * [misc]simplify: iters left: 1 (10 enodes) 1544005868.842 * [exit]simplify: Simplified to (sqrt (+ x 1)) 1544005868.842 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (* (sqrt x) (sqrt (- (* x x) (* -1 -1)))) (sqrt (+ x 1)))) 1544005868.842 * * * * [misc]progress: [ 26 / 29 ] simplifiying candidate # 1544005868.842 * * * * [misc]progress: [ 27 / 29 ] simplifiying candidate # 1544005868.842 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1544005868.842 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1544005868.842 * * * * [misc]progress: [ 28 / 29 ] simplifiying candidate # 1544005868.843 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005868.843 * * [misc]simplify: iters left: 6 (8 enodes) 1544005868.846 * * [misc]simplify: iters left: 5 (19 enodes) 1544005868.852 * * [misc]simplify: iters left: 4 (31 enodes) 1544005868.862 * * [misc]simplify: iters left: 3 (58 enodes) 1544005868.890 * * [misc]simplify: iters left: 2 (97 enodes) 1544005868.917 * * [misc]simplify: iters left: 1 (126 enodes) 1544005868.975 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1544005868.976 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1544005868.976 * * * * [misc]progress: [ 29 / 29 ] simplifiying candidate # 1544005868.976 * [enter]simplify: Simplifying (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) 1544005868.976 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1544005868.976 * * * [misc]progress: adding candidates to table 1544005869.154 * * [misc]progress: iteration 3 / 4 1544005869.154 * * * [misc]progress: picking best candidate 1544005869.157 * * * * [misc]pick: Picked # 1544005869.157 * * * [misc]progress: localizing error 1544005869.165 * * * [misc]progress: generating rewritten candidates 1544005869.165 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544005869.172 * * * [misc]progress: generating series expansions 1544005869.172 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544005869.172 * [misc]backup-simplify: Simplify (- (/ -1/8 x) (- 1/2 x)) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005869.172 * [misc]approximate: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in (x) around 0 1544005869.172 * [misc]taylor: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x 1544005869.172 * [misc]taylor: Taking taylor expansion of x in x 1544005869.172 * [misc]backup-simplify: Simplify 0 into 0 1544005869.172 * [misc]backup-simplify: Simplify 1 into 1 1544005869.172 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x 1544005869.172 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1544005869.172 * [misc]taylor: Taking taylor expansion of 1/8 in x 1544005869.172 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.172 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005869.172 * [misc]taylor: Taking taylor expansion of x in x 1544005869.172 * [misc]backup-simplify: Simplify 0 into 0 1544005869.172 * [misc]backup-simplify: Simplify 1 into 1 1544005869.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005869.173 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544005869.173 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005869.173 * [misc]taylor: Taking taylor expansion of (- x (+ (* 1/8 (/ 1 x)) 1/2)) in x 1544005869.173 * [misc]taylor: Taking taylor expansion of x in x 1544005869.173 * [misc]backup-simplify: Simplify 0 into 0 1544005869.173 * [misc]backup-simplify: Simplify 1 into 1 1544005869.173 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 (/ 1 x)) 1/2) in x 1544005869.173 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1544005869.173 * [misc]taylor: Taking taylor expansion of 1/8 in x 1544005869.173 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.173 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005869.173 * [misc]taylor: Taking taylor expansion of x in x 1544005869.173 * [misc]backup-simplify: Simplify 0 into 0 1544005869.173 * [misc]backup-simplify: Simplify 1 into 1 1544005869.173 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005869.173 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544005869.173 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005869.173 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1544005869.173 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1544005869.173 * [misc]backup-simplify: Simplify (- 1/8) into -1/8 1544005869.173 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1544005869.173 * [misc]backup-simplify: Simplify -1/8 into -1/8 1544005869.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005869.174 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1544005869.174 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544005869.174 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1544005869.174 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1544005869.174 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544005869.174 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005869.174 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1544005869.175 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005869.175 * [misc]backup-simplify: Simplify (- 0) into 0 1544005869.175 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005869.175 * [misc]backup-simplify: Simplify 1 into 1 1544005869.175 * [misc]backup-simplify: Simplify (+ (* 1 x) (+ -1/2 (* -1/8 (/ 1 x)))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005869.175 * [misc]backup-simplify: Simplify (- (/ -1/8 (/ 1 x)) (- 1/2 (/ 1 x))) into (- (/ 1 x) (+ (* 1/8 x) 1/2)) 1544005869.175 * [misc]approximate: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in (x) around 0 1544005869.175 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x 1544005869.175 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005869.175 * [misc]taylor: Taking taylor expansion of x in x 1544005869.175 * [misc]backup-simplify: Simplify 0 into 0 1544005869.175 * [misc]backup-simplify: Simplify 1 into 1 1544005869.175 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005869.175 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x 1544005869.175 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1544005869.175 * [misc]taylor: Taking taylor expansion of 1/8 in x 1544005869.175 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.175 * [misc]taylor: Taking taylor expansion of x in x 1544005869.175 * [misc]backup-simplify: Simplify 0 into 0 1544005869.175 * [misc]backup-simplify: Simplify 1 into 1 1544005869.175 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544005869.175 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005869.175 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) (+ (* 1/8 x) 1/2)) in x 1544005869.175 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005869.175 * [misc]taylor: Taking taylor expansion of x in x 1544005869.176 * [misc]backup-simplify: Simplify 0 into 0 1544005869.176 * [misc]backup-simplify: Simplify 1 into 1 1544005869.176 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005869.176 * [misc]taylor: Taking taylor expansion of (+ (* 1/8 x) 1/2) in x 1544005869.176 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1544005869.176 * [misc]taylor: Taking taylor expansion of 1/8 in x 1544005869.176 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.176 * [misc]taylor: Taking taylor expansion of x in x 1544005869.176 * [misc]backup-simplify: Simplify 0 into 0 1544005869.176 * [misc]backup-simplify: Simplify 1 into 1 1544005869.176 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544005869.176 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005869.176 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005869.176 * [misc]backup-simplify: Simplify 1 into 1 1544005869.176 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005869.176 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1544005869.176 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544005869.176 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1544005869.177 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1544005869.177 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544005869.177 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005869.177 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1544005869.177 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1544005869.177 * [misc]backup-simplify: Simplify (- 1/8) into -1/8 1544005869.177 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1544005869.177 * [misc]backup-simplify: Simplify -1/8 into -1/8 1544005869.177 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005869.177 * [misc]backup-simplify: Simplify (- (/ -1/8 (/ 1 (- x))) (- 1/2 (/ 1 (- x)))) into (- (* 1/8 x) (+ (/ 1 x) 1/2)) 1544005869.177 * [misc]approximate: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in (x) around 0 1544005869.178 * [misc]taylor: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of 1/8 in x 1544005869.178 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.178 * [misc]taylor: Taking taylor expansion of x in x 1544005869.178 * [misc]backup-simplify: Simplify 0 into 0 1544005869.178 * [misc]backup-simplify: Simplify 1 into 1 1544005869.178 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of x in x 1544005869.178 * [misc]backup-simplify: Simplify 0 into 0 1544005869.178 * [misc]backup-simplify: Simplify 1 into 1 1544005869.178 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005869.178 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544005869.178 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005869.178 * [misc]taylor: Taking taylor expansion of (- (* 1/8 x) (+ (/ 1 x) 1/2)) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of 1/8 in x 1544005869.178 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.178 * [misc]taylor: Taking taylor expansion of x in x 1544005869.178 * [misc]backup-simplify: Simplify 0 into 0 1544005869.178 * [misc]backup-simplify: Simplify 1 into 1 1544005869.178 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1/2) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005869.178 * [misc]taylor: Taking taylor expansion of x in x 1544005869.178 * [misc]backup-simplify: Simplify 0 into 0 1544005869.178 * [misc]backup-simplify: Simplify 1 into 1 1544005869.178 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005869.178 * [misc]taylor: Taking taylor expansion of 1/2 in x 1544005869.178 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005869.178 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005869.178 * [misc]backup-simplify: Simplify (- 1) into -1 1544005869.178 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005869.179 * [misc]backup-simplify: Simplify -1 into -1 1544005869.179 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1544005869.179 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005869.179 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1544005869.179 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1544005869.179 * [misc]backup-simplify: Simplify (+ 0 -1/2) into -1/2 1544005869.179 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544005869.179 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1544005869.179 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005869.180 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005869.180 * [misc]backup-simplify: Simplify (- 0) into 0 1544005869.180 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1544005869.180 * [misc]backup-simplify: Simplify 1/8 into 1/8 1544005869.180 * [misc]backup-simplify: Simplify (+ (* 1/8 (/ 1 (- x))) (+ -1/2 (* -1 (/ 1 (/ 1 (- x)))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005869.180 * * * [misc]progress: simplifying candidates 1544005869.180 * * * * [misc]progress: [ 1 / 40 ] simplifiying candidate # 1544005869.180 * [enter]simplify: Simplifying (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1544005869.180 * * [misc]simplify: iters left: 6 (12 enodes) 1544005869.182 * * [misc]simplify: iters left: 5 (23 enodes) 1544005869.186 * * [misc]simplify: iters left: 4 (31 enodes) 1544005869.191 * * [misc]simplify: iters left: 3 (47 enodes) 1544005869.197 * * [misc]simplify: iters left: 2 (54 enodes) 1544005869.204 * * [misc]simplify: iters left: 1 (65 enodes) 1544005869.213 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005869.214 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1544005869.214 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1544005869.214 * * [misc]simplify: iters left: 6 (8 enodes) 1544005869.215 * * [misc]simplify: iters left: 5 (15 enodes) 1544005869.220 * * [misc]simplify: iters left: 4 (23 enodes) 1544005869.226 * * [misc]simplify: iters left: 3 (58 enodes) 1544005869.235 * * [misc]simplify: iters left: 2 (83 enodes) 1544005869.259 * * [misc]simplify: iters left: 1 (135 enodes) 1544005869.292 * [exit]simplify: Simplified to 0 1544005869.292 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005869.292 * * * * [misc]progress: [ 2 / 40 ] simplifiying candidate # 1544005869.292 * [enter]simplify: Simplifying (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1544005869.293 * * [misc]simplify: iters left: 6 (11 enodes) 1544005869.294 * * [misc]simplify: iters left: 5 (18 enodes) 1544005869.297 * * [misc]simplify: iters left: 4 (27 enodes) 1544005869.301 * * [misc]simplify: iters left: 3 (37 enodes) 1544005869.311 * * [misc]simplify: iters left: 2 (47 enodes) 1544005869.323 * * [misc]simplify: iters left: 1 (55 enodes) 1544005869.336 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005869.336 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1544005869.336 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1544005869.336 * * [misc]simplify: iters left: 6 (7 enodes) 1544005869.337 * * [misc]simplify: iters left: 5 (11 enodes) 1544005869.339 * * [misc]simplify: iters left: 4 (21 enodes) 1544005869.343 * * [misc]simplify: iters left: 3 (42 enodes) 1544005869.348 * * [misc]simplify: iters left: 2 (55 enodes) 1544005869.359 * * [misc]simplify: iters left: 1 (102 enodes) 1544005869.385 * [exit]simplify: Simplified to 0 1544005869.385 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005869.385 * * * * [misc]progress: [ 3 / 40 ] simplifiying candidate # 1544005869.385 * [enter]simplify: Simplifying (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (* (- 1/2 x) 1))) 1544005869.385 * * [misc]simplify: iters left: 6 (11 enodes) 1544005869.387 * * [misc]simplify: iters left: 5 (23 enodes) 1544005869.393 * * [misc]simplify: iters left: 4 (41 enodes) 1544005869.406 * * [misc]simplify: iters left: 3 (60 enodes) 1544005869.424 * * [misc]simplify: iters left: 2 (81 enodes) 1544005869.443 * * [misc]simplify: iters left: 1 (94 enodes) 1544005869.457 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005869.457 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1544005869.457 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1544005869.457 * * [misc]simplify: iters left: 5 (7 enodes) 1544005869.458 * * [misc]simplify: iters left: 4 (14 enodes) 1544005869.463 * * [misc]simplify: iters left: 3 (38 enodes) 1544005869.468 * * [misc]simplify: iters left: 2 (59 enodes) 1544005869.478 * * [misc]simplify: iters left: 1 (93 enodes) 1544005869.501 * [exit]simplify: Simplified to 0 1544005869.501 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005869.501 * * * * [misc]progress: [ 4 / 40 ] simplifiying candidate # 1544005869.502 * [enter]simplify: Simplifying (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1544005869.502 * * [misc]simplify: iters left: 6 (11 enodes) 1544005869.503 * * [misc]simplify: iters left: 5 (22 enodes) 1544005869.507 * * [misc]simplify: iters left: 4 (29 enodes) 1544005869.511 * * [misc]simplify: iters left: 3 (44 enodes) 1544005869.517 * * [misc]simplify: iters left: 2 (49 enodes) 1544005869.523 * * [misc]simplify: iters left: 1 (60 enodes) 1544005869.531 * [exit]simplify: Simplified to (+ (/ -1/8 x) (- x 1/2)) 1544005869.531 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1544005869.531 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1544005869.531 * * [misc]simplify: iters left: 6 (8 enodes) 1544005869.532 * * [misc]simplify: iters left: 5 (15 enodes) 1544005869.535 * * [misc]simplify: iters left: 4 (23 enodes) 1544005869.539 * * [misc]simplify: iters left: 3 (58 enodes) 1544005869.552 * * [misc]simplify: iters left: 2 (83 enodes) 1544005869.566 * * [misc]simplify: iters left: 1 (135 enodes) 1544005869.596 * [exit]simplify: Simplified to 0 1544005869.597 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) 0)) 1544005869.597 * * * * [misc]progress: [ 5 / 40 ] simplifiying candidate # 1544005869.597 * [enter]simplify: Simplifying (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1544005869.597 * * [misc]simplify: iters left: 6 (10 enodes) 1544005869.600 * * [misc]simplify: iters left: 5 (17 enodes) 1544005869.605 * * [misc]simplify: iters left: 4 (25 enodes) 1544005869.612 * * [misc]simplify: iters left: 3 (36 enodes) 1544005869.621 * * [misc]simplify: iters left: 2 (47 enodes) 1544005869.634 * * [misc]simplify: iters left: 1 (70 enodes) 1544005869.660 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005869.660 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1544005869.661 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1544005869.661 * * [misc]simplify: iters left: 6 (7 enodes) 1544005869.663 * * [misc]simplify: iters left: 5 (11 enodes) 1544005869.667 * * [misc]simplify: iters left: 4 (21 enodes) 1544005869.674 * * [misc]simplify: iters left: 3 (42 enodes) 1544005869.685 * * [misc]simplify: iters left: 2 (55 enodes) 1544005869.709 * * [misc]simplify: iters left: 1 (102 enodes) 1544005869.748 * [exit]simplify: Simplified to 0 1544005869.749 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005869.749 * * * * [misc]progress: [ 6 / 40 ] simplifiying candidate # 1544005869.749 * [enter]simplify: Simplifying (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (* (- 1/2 x) 1))) 1544005869.749 * * [misc]simplify: iters left: 6 (10 enodes) 1544005869.753 * * [misc]simplify: iters left: 5 (22 enodes) 1544005869.763 * * [misc]simplify: iters left: 4 (39 enodes) 1544005869.778 * * [misc]simplify: iters left: 3 (63 enodes) 1544005869.798 * * [misc]simplify: iters left: 2 (91 enodes) 1544005869.813 * * [misc]simplify: iters left: 1 (101 enodes) 1544005869.831 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005869.831 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1544005869.831 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1544005869.831 * * [misc]simplify: iters left: 5 (7 enodes) 1544005869.834 * * [misc]simplify: iters left: 4 (14 enodes) 1544005869.844 * * [misc]simplify: iters left: 3 (38 enodes) 1544005869.855 * * [misc]simplify: iters left: 2 (59 enodes) 1544005869.874 * * [misc]simplify: iters left: 1 (93 enodes) 1544005869.917 * [exit]simplify: Simplified to 0 1544005869.917 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005869.917 * * * * [misc]progress: [ 7 / 40 ] simplifiying candidate # 1544005869.918 * [enter]simplify: Simplifying (fma 1 (/ -1/8 x) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1544005869.918 * * [misc]simplify: iters left: 6 (11 enodes) 1544005869.921 * * [misc]simplify: iters left: 5 (24 enodes) 1544005869.929 * * [misc]simplify: iters left: 4 (34 enodes) 1544005869.940 * * [misc]simplify: iters left: 3 (52 enodes) 1544005869.953 * * [misc]simplify: iters left: 2 (59 enodes) 1544005869.967 * * [misc]simplify: iters left: 1 (70 enodes) 1544005869.987 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005869.987 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1544005869.987 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1544005869.987 * * [misc]simplify: iters left: 6 (8 enodes) 1544005869.990 * * [misc]simplify: iters left: 5 (15 enodes) 1544005869.995 * * [misc]simplify: iters left: 4 (23 enodes) 1544005870.005 * * [misc]simplify: iters left: 3 (58 enodes) 1544005870.022 * * [misc]simplify: iters left: 2 (83 enodes) 1544005870.052 * * [misc]simplify: iters left: 1 (135 enodes) 1544005870.091 * [exit]simplify: Simplified to 0 1544005870.091 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005870.091 * * * * [misc]progress: [ 8 / 40 ] simplifiying candidate # 1544005870.091 * [enter]simplify: Simplifying (fma 1 (/ -1/8 x) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1544005870.091 * * [misc]simplify: iters left: 6 (10 enodes) 1544005870.093 * * [misc]simplify: iters left: 5 (19 enodes) 1544005870.096 * * [misc]simplify: iters left: 4 (30 enodes) 1544005870.104 * * [misc]simplify: iters left: 3 (41 enodes) 1544005870.114 * * [misc]simplify: iters left: 2 (51 enodes) 1544005870.126 * * [misc]simplify: iters left: 1 (59 enodes) 1544005870.137 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005870.137 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1544005870.137 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1544005870.137 * * [misc]simplify: iters left: 6 (7 enodes) 1544005870.138 * * [misc]simplify: iters left: 5 (11 enodes) 1544005870.140 * * [misc]simplify: iters left: 4 (21 enodes) 1544005870.144 * * [misc]simplify: iters left: 3 (42 enodes) 1544005870.150 * * [misc]simplify: iters left: 2 (55 enodes) 1544005870.162 * * [misc]simplify: iters left: 1 (102 enodes) 1544005870.201 * [exit]simplify: Simplified to 0 1544005870.201 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005870.201 * * * * [misc]progress: [ 9 / 40 ] simplifiying candidate # 1544005870.201 * [enter]simplify: Simplifying (fma 1 (/ -1/8 x) (- (* (- 1/2 x) 1))) 1544005870.201 * * [misc]simplify: iters left: 6 (9 enodes) 1544005870.203 * * [misc]simplify: iters left: 5 (21 enodes) 1544005870.208 * * [misc]simplify: iters left: 4 (41 enodes) 1544005870.218 * * [misc]simplify: iters left: 3 (66 enodes) 1544005870.234 * * [misc]simplify: iters left: 2 (104 enodes) 1544005870.251 * * [misc]simplify: iters left: 1 (126 enodes) 1544005870.270 * [exit]simplify: Simplified to (+ (/ -1/8 x) (+ -1/2 x)) 1544005870.270 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1544005870.270 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1544005870.270 * * [misc]simplify: iters left: 5 (7 enodes) 1544005870.271 * * [misc]simplify: iters left: 4 (14 enodes) 1544005870.280 * * [misc]simplify: iters left: 3 (38 enodes) 1544005870.291 * * [misc]simplify: iters left: 2 (59 enodes) 1544005870.313 * * [misc]simplify: iters left: 1 (93 enodes) 1544005870.342 * [exit]simplify: Simplified to 0 1544005870.342 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (+ -1/2 x)) 0)) 1544005870.342 * * * * [misc]progress: [ 10 / 40 ] simplifiying candidate # 1544005870.342 * [enter]simplify: Simplifying (fma -1/8 (/ 1 x) (- (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x)))))) 1544005870.342 * * [misc]simplify: iters left: 6 (11 enodes) 1544005870.344 * * [misc]simplify: iters left: 5 (24 enodes) 1544005870.348 * * [misc]simplify: iters left: 4 (34 enodes) 1544005870.354 * * [misc]simplify: iters left: 3 (51 enodes) 1544005870.361 * * [misc]simplify: iters left: 2 (66 enodes) 1544005870.371 * * [misc]simplify: iters left: 1 (95 enodes) 1544005870.384 * [exit]simplify: Simplified to (+ (/ -1/8 x) (- x 1/2)) 1544005870.384 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))))) 1544005870.384 * [enter]simplify: Simplifying (fma (- (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))) (* (cbrt (- 1/2 x)) (* (cbrt (- 1/2 x)) (cbrt (- 1/2 x))))) 1544005870.385 * * [misc]simplify: iters left: 6 (8 enodes) 1544005870.387 * * [misc]simplify: iters left: 5 (15 enodes) 1544005870.392 * * [misc]simplify: iters left: 4 (23 enodes) 1544005870.401 * * [misc]simplify: iters left: 3 (58 enodes) 1544005870.420 * * [misc]simplify: iters left: 2 (83 enodes) 1544005870.450 * * [misc]simplify: iters left: 1 (135 enodes) 1544005870.488 * [exit]simplify: Simplified to 0 1544005870.488 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) 0)) 1544005870.488 * * * * [misc]progress: [ 11 / 40 ] simplifiying candidate # 1544005870.489 * [enter]simplify: Simplifying (fma -1/8 (/ 1 x) (- (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x))))) 1544005870.489 * * [misc]simplify: iters left: 6 (10 enodes) 1544005870.490 * * [misc]simplify: iters left: 5 (19 enodes) 1544005870.494 * * [misc]simplify: iters left: 4 (30 enodes) 1544005870.501 * * [misc]simplify: iters left: 3 (40 enodes) 1544005870.512 * * [misc]simplify: iters left: 2 (58 enodes) 1544005870.532 * * [misc]simplify: iters left: 1 (82 enodes) 1544005870.553 * [exit]simplify: Simplified to (+ (- x 1/2) (/ -1/8 x)) 1544005870.553 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (- x 1/2) (/ -1/8 x)) (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))))) 1544005870.554 * [enter]simplify: Simplifying (fma (- (sqrt (- 1/2 x))) (sqrt (- 1/2 x)) (* (sqrt (- 1/2 x)) (sqrt (- 1/2 x)))) 1544005870.554 * * [misc]simplify: iters left: 6 (7 enodes) 1544005870.556 * * [misc]simplify: iters left: 5 (11 enodes) 1544005870.559 * * [misc]simplify: iters left: 4 (21 enodes) 1544005870.567 * * [misc]simplify: iters left: 3 (42 enodes) 1544005870.578 * * [misc]simplify: iters left: 2 (55 enodes) 1544005870.599 * * [misc]simplify: iters left: 1 (102 enodes) 1544005870.638 * [exit]simplify: Simplified to 0 1544005870.638 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (- x 1/2) (/ -1/8 x)) 0)) 1544005870.638 * * * * [misc]progress: [ 12 / 40 ] simplifiying candidate # 1544005870.638 * [enter]simplify: Simplifying (fma -1/8 (/ 1 x) (- (* (- 1/2 x) 1))) 1544005870.638 * * [misc]simplify: iters left: 6 (9 enodes) 1544005870.642 * * [misc]simplify: iters left: 5 (21 enodes) 1544005870.652 * * [misc]simplify: iters left: 4 (41 enodes) 1544005870.671 * * [misc]simplify: iters left: 3 (67 enodes) 1544005870.686 * * [misc]simplify: iters left: 2 (107 enodes) 1544005870.698 * * [misc]simplify: iters left: 1 (130 enodes) 1544005870.712 * [exit]simplify: Simplified to (+ (/ -1/8 x) (- x 1/2)) 1544005870.712 * [misc]simplify: Simplified (2 1) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)))) 1544005870.713 * [enter]simplify: Simplifying (fma (- (- 1/2 x)) 1 (* (- 1/2 x) 1)) 1544005870.713 * * [misc]simplify: iters left: 5 (7 enodes) 1544005870.715 * * [misc]simplify: iters left: 4 (14 enodes) 1544005870.723 * * [misc]simplify: iters left: 3 (38 enodes) 1544005870.735 * * [misc]simplify: iters left: 2 (59 enodes) 1544005870.754 * * [misc]simplify: iters left: 1 (93 enodes) 1544005870.801 * [exit]simplify: Simplified to 0 1544005870.801 * [misc]simplify: Simplified (2 2) to (λ (x) (+ (+ (/ -1/8 x) (- x 1/2)) 0)) 1544005870.801 * * * * [misc]progress: [ 13 / 40 ] simplifiying candidate # 1544005870.801 * * * * [misc]progress: [ 14 / 40 ] simplifiying candidate # 1544005870.801 * * * * [misc]progress: [ 15 / 40 ] simplifiying candidate # 1544005870.802 * [enter]simplify: Simplifying (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) 1544005870.802 * * [misc]simplify: iters left: 5 (5 enodes) 1544005870.803 * [exit]simplify: Simplified to (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) 1544005870.803 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (* (cbrt (/ -1/8 x)) (cbrt (/ -1/8 x))) (cbrt (/ -1/8 x)) (- (- 1/2 x)))) 1544005870.803 * * * * [misc]progress: [ 16 / 40 ] simplifiying candidate # 1544005870.804 * [enter]simplify: Simplifying (sqrt (/ -1/8 x)) 1544005870.804 * * [misc]simplify: iters left: 3 (4 enodes) 1544005870.805 * [exit]simplify: Simplified to (sqrt (/ -1/8 x)) 1544005870.805 * [misc]simplify: Simplified (2 1) to (λ (x) (fma (sqrt (/ -1/8 x)) (sqrt (/ -1/8 x)) (- (- 1/2 x)))) 1544005870.805 * * * * [misc]progress: [ 17 / 40 ] simplifiying candidate # 1544005870.805 * * * * [misc]progress: [ 18 / 40 ] simplifiying candidate # 1544005870.805 * * * * [misc]progress: [ 19 / 40 ] simplifiying candidate # 1544005870.805 * [enter]simplify: Simplifying (/ (exp (/ -1/8 x)) (exp (- 1/2 x))) 1544005870.806 * * [misc]simplify: iters left: 5 (8 enodes) 1544005870.809 * * [misc]simplify: iters left: 4 (15 enodes) 1544005870.814 * * [misc]simplify: iters left: 3 (25 enodes) 1544005870.823 * * [misc]simplify: iters left: 2 (45 enodes) 1544005870.840 * * [misc]simplify: iters left: 1 (95 enodes) 1544005870.878 * [exit]simplify: Simplified to (exp (- (/ -1/8 x) (- 1/2 x))) 1544005870.879 * [misc]simplify: Simplified (2 1) to (λ (x) (log (exp (- (/ -1/8 x) (- 1/2 x))))) 1544005870.879 * * * * [misc]progress: [ 20 / 40 ] simplifiying candidate # 1544005870.879 * * * * [misc]progress: [ 21 / 40 ] simplifiying candidate # 1544005870.879 * * * * [misc]progress: [ 22 / 40 ] simplifiying candidate # 1544005870.879 * * * * [misc]progress: [ 23 / 40 ] simplifiying candidate # 1544005870.879 * * * * [misc]progress: [ 24 / 40 ] simplifiying candidate # 1544005870.879 * * * * [misc]progress: [ 25 / 40 ] simplifiying candidate # 1544005870.879 * * * * [misc]progress: [ 26 / 40 ] simplifiying candidate # 1544005870.879 * [enter]simplify: Simplifying (- (* -1/8 (+ (* 1/2 1/2) (+ (* x x) (* 1/2 x)))) (* x (- (pow 1/2 3) (pow x 3)))) 1544005870.880 * * [misc]simplify: iters left: 6 (15 enodes) 1544005870.889 * * [misc]simplify: iters left: 5 (44 enodes) 1544005870.902 * * [misc]simplify: iters left: 4 (99 enodes) 1544005870.953 * * [misc]simplify: iters left: 3 (248 enodes) 1544005871.095 * [exit]simplify: Simplified to (fma (fma (* x x) (- x) 1/8) (- x) (fma (+ 1/2 x) (* x -1/8) -1/32)) 1544005871.095 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma (fma (* x x) (- x) 1/8) (- x) (fma (+ 1/2 x) (* x -1/8) -1/32)) (* x (+ (* 1/2 1/2) (+ (* x x) (* 1/2 x)))))) 1544005871.095 * [enter]simplify: Simplifying (* x (+ (* 1/2 1/2) (+ (* x x) (* 1/2 x)))) 1544005871.096 * * [misc]simplify: iters left: 6 (8 enodes) 1544005871.100 * * [misc]simplify: iters left: 5 (25 enodes) 1544005871.106 * * [misc]simplify: iters left: 4 (57 enodes) 1544005871.120 * * [misc]simplify: iters left: 3 (130 enodes) 1544005871.193 * * [misc]simplify: iters left: 2 (223 enodes) 1544005871.288 * * [misc]simplify: iters left: 1 (288 enodes) 1544005871.347 * [exit]simplify: Simplified to (fma (+ 1/2 x) (* x x) (* x 1/4)) 1544005871.347 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (fma (fma (* x x) (- x) 1/8) (- x) (fma (+ 1/2 x) (* x -1/8) -1/32)) (fma (+ 1/2 x) (* x x) (* x 1/4)))) 1544005871.347 * * * * [misc]progress: [ 27 / 40 ] simplifiying candidate # 1544005871.347 * [enter]simplify: Simplifying (- (* -1/8 (+ 1/2 x)) (* x (- (* 1/2 1/2) (* x x)))) 1544005871.348 * * [misc]simplify: iters left: 6 (10 enodes) 1544005871.351 * * [misc]simplify: iters left: 5 (29 enodes) 1544005871.359 * * [misc]simplify: iters left: 4 (47 enodes) 1544005871.373 * * [misc]simplify: iters left: 3 (129 enodes) 1544005871.415 * * [misc]simplify: iters left: 2 (392 enodes) 1544005871.723 * [exit]simplify: Simplified to (fma x (+ -3/8 (* x x)) -1/16) 1544005871.723 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (fma x (+ -3/8 (* x x)) -1/16) (* x (+ 1/2 x)))) 1544005871.723 * [enter]simplify: Simplifying (* x (+ 1/2 x)) 1544005871.723 * * [misc]simplify: iters left: 4 (4 enodes) 1544005871.725 * * [misc]simplify: iters left: 3 (11 enodes) 1544005871.728 * * [misc]simplify: iters left: 2 (15 enodes) 1544005871.732 * * [misc]simplify: iters left: 1 (16 enodes) 1544005871.736 * [exit]simplify: Simplified to (* x (+ 1/2 x)) 1544005871.736 * [misc]simplify: Simplified (2 2) to (λ (x) (/ (fma x (+ -3/8 (* x x)) -1/16) (* x (+ 1/2 x)))) 1544005871.736 * * * * [misc]progress: [ 28 / 40 ] simplifiying candidate # 1544005871.736 * * * * [misc]progress: [ 29 / 40 ] simplifiying candidate # 1544005871.736 * * * * [misc]progress: [ 30 / 40 ] simplifiying candidate # 1544005871.736 * * * * [misc]progress: [ 31 / 40 ] simplifiying candidate # 1544005871.736 * * * * [misc]progress: [ 32 / 40 ] simplifiying candidate # 1544005871.736 * [enter]simplify: Simplifying (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1544005871.737 * * [misc]simplify: iters left: 5 (8 enodes) 1544005871.739 * * [misc]simplify: iters left: 4 (11 enodes) 1544005871.742 * * [misc]simplify: iters left: 3 (12 enodes) 1544005871.749 * [exit]simplify: Simplified to (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1544005871.749 * [misc]simplify: Simplified (2 1) to (λ (x) (* (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))))) 1544005871.749 * [enter]simplify: Simplifying (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1544005871.749 * * [misc]simplify: iters left: 5 (8 enodes) 1544005871.752 * * [misc]simplify: iters left: 4 (12 enodes) 1544005871.753 * * [misc]simplify: iters left: 3 (14 enodes) 1544005871.755 * [exit]simplify: Simplified to (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) 1544005871.755 * [misc]simplify: Simplified (2 2) to (λ (x) (* (+ (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))) (- (sqrt (/ -1/8 x)) (sqrt (- 1/2 x))))) 1544005871.755 * * * * [misc]progress: [ 33 / 40 ] simplifiying candidate # 1544005871.755 * [enter]simplify: Simplifying (- (/ -1/8 x) (- 1/2 x)) 1544005871.755 * * [misc]simplify: iters left: 4 (6 enodes) 1544005871.756 * * [misc]simplify: iters left: 3 (12 enodes) 1544005871.759 * * [misc]simplify: iters left: 2 (21 enodes) 1544005871.762 * * [misc]simplify: iters left: 1 (36 enodes) 1544005871.767 * [exit]simplify: Simplified to (+ (+ -1/2 x) (/ -1/8 x)) 1544005871.767 * [misc]simplify: Simplified (2 2) to (λ (x) (* 1 (+ (+ -1/2 x) (/ -1/8 x)))) 1544005871.767 * * * * [misc]progress: [ 34 / 40 ] simplifiying candidate # 1544005871.767 * [enter]simplify: Simplifying (- x) 1544005871.767 * * [misc]simplify: iters left: 2 (2 enodes) 1544005871.767 * [exit]simplify: Simplified to (- x) 1544005871.768 * [misc]simplify: Simplified (2 2) to (λ (x) (- (- (/ -1/8 x) 1/2) (- x))) 1544005871.768 * * * * [misc]progress: [ 35 / 40 ] simplifiying candidate # 1544005871.768 * [enter]simplify: Simplifying (- x) 1544005871.768 * * [misc]simplify: iters left: 2 (2 enodes) 1544005871.768 * [exit]simplify: Simplified to (- x) 1544005871.768 * [misc]simplify: Simplified (2 2) to (λ (x) (- (- (/ -1/8 x) 1/2) (- x))) 1544005871.768 * * * * [misc]progress: [ 36 / 40 ] simplifiying candidate # 1544005871.768 * * * * [misc]progress: [ 37 / 40 ] simplifiying candidate # 1544005871.768 * * * * [misc]progress: [ 38 / 40 ] simplifiying candidate # 1544005871.768 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005871.768 * * [misc]simplify: iters left: 6 (8 enodes) 1544005871.770 * * [misc]simplify: iters left: 5 (19 enodes) 1544005871.774 * * [misc]simplify: iters left: 4 (31 enodes) 1544005871.779 * * [misc]simplify: iters left: 3 (58 enodes) 1544005871.793 * * [misc]simplify: iters left: 2 (97 enodes) 1544005871.812 * * [misc]simplify: iters left: 1 (126 enodes) 1544005871.877 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1544005871.878 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1544005871.878 * * * * [misc]progress: [ 39 / 40 ] simplifiying candidate # 1544005871.878 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005871.878 * * [misc]simplify: iters left: 6 (8 enodes) 1544005871.882 * * [misc]simplify: iters left: 5 (19 enodes) 1544005871.889 * * [misc]simplify: iters left: 4 (31 enodes) 1544005871.901 * * [misc]simplify: iters left: 3 (58 enodes) 1544005871.929 * * [misc]simplify: iters left: 2 (97 enodes) 1544005871.957 * * [misc]simplify: iters left: 1 (126 enodes) 1544005872.022 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1544005872.022 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1544005872.022 * * * * [misc]progress: [ 40 / 40 ] simplifiying candidate # 1544005872.022 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005872.022 * * [misc]simplify: iters left: 6 (8 enodes) 1544005872.026 * * [misc]simplify: iters left: 5 (19 enodes) 1544005872.033 * * [misc]simplify: iters left: 4 (31 enodes) 1544005872.044 * * [misc]simplify: iters left: 3 (58 enodes) 1544005872.072 * * [misc]simplify: iters left: 2 (97 enodes) 1544005872.095 * * [misc]simplify: iters left: 1 (126 enodes) 1544005872.128 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1544005872.128 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1544005872.129 * * * [misc]progress: adding candidates to table 1544005872.328 * * [misc]progress: iteration 4 / 4 1544005872.328 * * * [misc]progress: picking best candidate 1544005872.332 * * * * [misc]pick: Picked # 1544005872.332 * * * [misc]progress: localizing error 1544005872.342 * * * [misc]progress: generating rewritten candidates 1544005872.342 * * * * [misc]progress: [ 1 / 1 ] rewriting at (2) 1544005872.346 * * * [misc]progress: generating series expansions 1544005872.346 * * * * [misc]progress: [ 1 / 1 ] generating series at (2) 1544005872.346 * [misc]backup-simplify: Simplify (sqrt (* x (+ x -1))) into (sqrt (* x (- x 1))) 1544005872.346 * [misc]approximate: Taking taylor expansion of (sqrt (* x (- x 1))) in (x) around 0 1544005872.346 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1544005872.346 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1544005872.346 * [misc]taylor: Taking taylor expansion of x in x 1544005872.346 * [misc]backup-simplify: Simplify 0 into 0 1544005872.346 * [misc]backup-simplify: Simplify 1 into 1 1544005872.346 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544005872.346 * [misc]taylor: Taking taylor expansion of x in x 1544005872.346 * [misc]backup-simplify: Simplify 0 into 0 1544005872.346 * [misc]backup-simplify: Simplify 1 into 1 1544005872.346 * [misc]taylor: Taking taylor expansion of 1 in x 1544005872.347 * [misc]backup-simplify: Simplify 1 into 1 1544005872.347 * [misc]backup-simplify: Simplify (- 1) into -1 1544005872.347 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005872.347 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544005872.347 * [misc]backup-simplify: Simplify (- 0) into 0 1544005872.348 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005872.348 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544005872.348 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005872.349 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005872.349 * [misc]taylor: Taking taylor expansion of (sqrt (* x (- x 1))) in x 1544005872.349 * [misc]taylor: Taking taylor expansion of (* x (- x 1)) in x 1544005872.349 * [misc]taylor: Taking taylor expansion of x in x 1544005872.349 * [misc]backup-simplify: Simplify 0 into 0 1544005872.349 * [misc]backup-simplify: Simplify 1 into 1 1544005872.349 * [misc]taylor: Taking taylor expansion of (- x 1) in x 1544005872.349 * [misc]taylor: Taking taylor expansion of x in x 1544005872.349 * [misc]backup-simplify: Simplify 0 into 0 1544005872.349 * [misc]backup-simplify: Simplify 1 into 1 1544005872.349 * [misc]taylor: Taking taylor expansion of 1 in x 1544005872.349 * [misc]backup-simplify: Simplify 1 into 1 1544005872.349 * [misc]backup-simplify: Simplify (- 1) into -1 1544005872.349 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005872.349 * [misc]backup-simplify: Simplify (* 0 -1) into 0 1544005872.350 * [misc]backup-simplify: Simplify (- 0) into 0 1544005872.350 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005872.350 * [misc]backup-simplify: Simplify (+ (* 0 1) (* 1 -1)) into -1 1544005872.350 * [misc]backup-simplify: Simplify (sqrt 0) into 0 1544005872.351 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 1544005872.351 * [misc]backup-simplify: Simplify 0 into 0 1544005872.351 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005872.351 * [misc]backup-simplify: Simplify (- 0) into 0 1544005872.351 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005872.351 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 -1))) into 1 1544005872.352 * [misc]backup-simplify: Simplify (/ (- 1 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 1544005872.353 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005872.353 * [misc]backup-simplify: Simplify (- 0) into 0 1544005872.353 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005872.353 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 -1)))) into 0 1544005872.354 * [misc]backup-simplify: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 1544005872.354 * [misc]backup-simplify: Simplify +nan.0 into +nan.0 1544005872.355 * [misc]backup-simplify: Simplify (+ (* +nan.0 (pow x 3)) (+ (* +nan.0 (pow x 2)) (* +nan.0 x))) into (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1544005872.355 * [misc]backup-simplify: Simplify (sqrt (* (/ 1 x) (+ (/ 1 x) -1))) into (sqrt (/ (- (/ 1 x) 1) x)) 1544005872.355 * [misc]approximate: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in (x) around 0 1544005872.355 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1544005872.355 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1544005872.355 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544005872.355 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005872.355 * [misc]taylor: Taking taylor expansion of x in x 1544005872.355 * [misc]backup-simplify: Simplify 0 into 0 1544005872.355 * [misc]backup-simplify: Simplify 1 into 1 1544005872.355 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.355 * [misc]taylor: Taking taylor expansion of 1 in x 1544005872.355 * [misc]backup-simplify: Simplify 1 into 1 1544005872.355 * [misc]taylor: Taking taylor expansion of x in x 1544005872.355 * [misc]backup-simplify: Simplify 0 into 0 1544005872.355 * [misc]backup-simplify: Simplify 1 into 1 1544005872.356 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005872.356 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.356 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005872.356 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005872.356 * [misc]backup-simplify: Simplify (- 1) into -1 1544005872.357 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005872.357 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1544005872.357 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1544005872.357 * [misc]taylor: Taking taylor expansion of (sqrt (/ (- (/ 1 x) 1) x)) in x 1544005872.357 * [misc]taylor: Taking taylor expansion of (/ (- (/ 1 x) 1) x) in x 1544005872.357 * [misc]taylor: Taking taylor expansion of (- (/ 1 x) 1) in x 1544005872.357 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005872.357 * [misc]taylor: Taking taylor expansion of x in x 1544005872.357 * [misc]backup-simplify: Simplify 0 into 0 1544005872.357 * [misc]backup-simplify: Simplify 1 into 1 1544005872.357 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.357 * [misc]taylor: Taking taylor expansion of 1 in x 1544005872.357 * [misc]backup-simplify: Simplify 1 into 1 1544005872.357 * [misc]taylor: Taking taylor expansion of x in x 1544005872.358 * [misc]backup-simplify: Simplify 0 into 0 1544005872.358 * [misc]backup-simplify: Simplify 1 into 1 1544005872.358 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005872.358 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.358 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005872.358 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005872.358 * [misc]backup-simplify: Simplify (- 1) into -1 1544005872.359 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1544005872.359 * [misc]backup-simplify: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1 1544005872.359 * [misc]backup-simplify: Simplify (/ -1 (* 2 (sqrt 1))) into -1/2 1544005872.359 * [misc]backup-simplify: Simplify 1 into 1 1544005872.359 * [misc]backup-simplify: Simplify -1/2 into -1/2 1544005872.360 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005872.360 * [misc]backup-simplify: Simplify (- 0) into 0 1544005872.360 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005872.360 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0 1544005872.361 * [misc]backup-simplify: Simplify (/ (- 0 (pow -1/2 2) (+)) (* 2 1)) into -1/8 1544005872.361 * [misc]backup-simplify: Simplify -1/8 into -1/8 1544005872.362 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 x)) (+ -1/2 (* 1 (/ 1 (/ 1 x))))) into (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005872.362 * [misc]backup-simplify: Simplify (sqrt (* (/ 1 (- x)) (+ (/ 1 (- x)) -1))) into (sqrt (/ (+ (/ 1 x) 1) x)) 1544005872.362 * [misc]approximate: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in (x) around 0 1544005872.362 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1544005872.362 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1544005872.362 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544005872.362 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005872.362 * [misc]taylor: Taking taylor expansion of x in x 1544005872.362 * [misc]backup-simplify: Simplify 0 into 0 1544005872.362 * [misc]backup-simplify: Simplify 1 into 1 1544005872.362 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.362 * [misc]taylor: Taking taylor expansion of 1 in x 1544005872.362 * [misc]backup-simplify: Simplify 1 into 1 1544005872.362 * [misc]taylor: Taking taylor expansion of x in x 1544005872.362 * [misc]backup-simplify: Simplify 0 into 0 1544005872.362 * [misc]backup-simplify: Simplify 1 into 1 1544005872.363 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005872.363 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.363 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005872.363 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005872.363 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544005872.364 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1544005872.364 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1544005872.364 * [misc]taylor: Taking taylor expansion of (sqrt (/ (+ (/ 1 x) 1) x)) in x 1544005872.364 * [misc]taylor: Taking taylor expansion of (/ (+ (/ 1 x) 1) x) in x 1544005872.364 * [misc]taylor: Taking taylor expansion of (+ (/ 1 x) 1) in x 1544005872.364 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1544005872.364 * [misc]taylor: Taking taylor expansion of x in x 1544005872.364 * [misc]backup-simplify: Simplify 0 into 0 1544005872.364 * [misc]backup-simplify: Simplify 1 into 1 1544005872.364 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.364 * [misc]taylor: Taking taylor expansion of 1 in x 1544005872.364 * [misc]backup-simplify: Simplify 1 into 1 1544005872.364 * [misc]taylor: Taking taylor expansion of x in x 1544005872.364 * [misc]backup-simplify: Simplify 0 into 0 1544005872.364 * [misc]backup-simplify: Simplify 1 into 1 1544005872.364 * [misc]backup-simplify: Simplify (+ 1 0) into 1 1544005872.365 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1544005872.365 * [misc]backup-simplify: Simplify (sqrt 1) into 1 1544005872.365 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1544005872.365 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1544005872.365 * [misc]backup-simplify: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1 1544005872.366 * [misc]backup-simplify: Simplify (/ 1 (* 2 (sqrt 1))) into 1/2 1544005872.366 * [misc]backup-simplify: Simplify 1 into 1 1544005872.366 * [misc]backup-simplify: Simplify 1/2 into 1/2 1544005872.366 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1544005872.366 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1544005872.367 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0 1544005872.368 * [misc]backup-simplify: Simplify (/ (- 0 (pow 1/2 2) (+)) (* 2 1)) into -1/8 1544005872.368 * [misc]backup-simplify: Simplify -1/8 into -1/8 1544005872.368 * [misc]backup-simplify: Simplify (+ (* -1/8 (/ 1 (- x))) (+ 1/2 (* 1 (/ 1 (/ 1 (- x)))))) into (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1544005872.368 * * * [misc]progress: simplifying candidates 1544005872.368 * * * * [misc]progress: [ 1 / 16 ] simplifiying candidate # 1544005872.368 * * * * [misc]progress: [ 2 / 16 ] simplifiying candidate # 1544005872.368 * * * * [misc]progress: [ 3 / 16 ] simplifiying candidate # 1544005872.368 * * * * [misc]progress: [ 4 / 16 ] simplifiying candidate # 1544005872.368 * * * * [misc]progress: [ 5 / 16 ] simplifiying candidate # 1544005872.368 * * * * [misc]progress: [ 6 / 16 ] simplifiying candidate # 1544005872.368 * * * * [misc]progress: [ 7 / 16 ] simplifiying candidate # 1544005872.369 * * * * [misc]progress: [ 8 / 16 ] simplifiying candidate # 1544005872.369 * * * * [misc]progress: [ 9 / 16 ] simplifiying candidate # 1544005872.369 * [enter]simplify: Simplifying (sqrt x) 1544005872.369 * * [misc]simplify: iters left: 1 (2 enodes) 1544005872.370 * [exit]simplify: Simplified to (sqrt x) 1544005872.370 * [misc]simplify: Simplified (2 1) to (λ (x) (* (sqrt x) (sqrt (+ x -1)))) 1544005872.370 * * * * [misc]progress: [ 10 / 16 ] simplifiying candidate # 1544005872.370 * [enter]simplify: Simplifying (sqrt (* x (+ (pow x 3) (pow -1 3)))) 1544005872.370 * * [misc]simplify: iters left: 6 (8 enodes) 1544005872.374 * * [misc]simplify: iters left: 5 (23 enodes) 1544005872.383 * * [misc]simplify: iters left: 4 (50 enodes) 1544005872.400 * * [misc]simplify: iters left: 3 (69 enodes) 1544005872.411 * [exit]simplify: Simplified to (sqrt (fma (* x x) (* x x) (- x))) 1544005872.411 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (fma (* x x) (* x x) (- x))) (sqrt (+ (* x x) (- (* -1 -1) (* x -1)))))) 1544005872.411 * * * * [misc]progress: [ 11 / 16 ] simplifiying candidate # 1544005872.412 * [enter]simplify: Simplifying (sqrt (* x (- (* x x) (* -1 -1)))) 1544005872.412 * * [misc]simplify: iters left: 6 (7 enodes) 1544005872.416 * * [misc]simplify: iters left: 5 (16 enodes) 1544005872.421 * * [misc]simplify: iters left: 4 (31 enodes) 1544005872.425 * * [misc]simplify: iters left: 3 (60 enodes) 1544005872.449 * * [misc]simplify: iters left: 2 (159 enodes) 1544005872.558 * * [misc]simplify: iters left: 1 (308 enodes) 1544005872.793 * [exit]simplify: Simplified to (sqrt (* (fma x x -1) x)) 1544005872.793 * [misc]simplify: Simplified (2 1) to (λ (x) (/ (sqrt (* (fma x x -1) x)) (sqrt (- x -1)))) 1544005872.793 * * * * [misc]progress: [ 12 / 16 ] simplifiying candidate # 1544005872.793 * * * * [misc]progress: [ 13 / 16 ] simplifiying candidate # 1544005872.793 * * * * [misc]progress: [ 14 / 16 ] simplifiying candidate # 1544005872.793 * [enter]simplify: Simplifying (- (+ (* +nan.0 x) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 (pow x 2))))))) 1544005872.793 * [misc]simplify: Simplified (2) to (λ (x) +nan.0) 1544005872.793 * * * * [misc]progress: [ 15 / 16 ] simplifiying candidate # 1544005872.794 * [enter]simplify: Simplifying (- x (+ (* 1/8 (/ 1 x)) 1/2)) 1544005872.794 * * [misc]simplify: iters left: 6 (8 enodes) 1544005872.798 * * [misc]simplify: iters left: 5 (19 enodes) 1544005872.805 * * [misc]simplify: iters left: 4 (31 enodes) 1544005872.816 * * [misc]simplify: iters left: 3 (58 enodes) 1544005872.844 * * [misc]simplify: iters left: 2 (97 enodes) 1544005872.872 * * [misc]simplify: iters left: 1 (126 enodes) 1544005872.938 * [exit]simplify: Simplified to (- (/ -1/8 x) (- 1/2 x)) 1544005872.938 * [misc]simplify: Simplified (2) to (λ (x) (- (/ -1/8 x) (- 1/2 x))) 1544005872.938 * * * * [misc]progress: [ 16 / 16 ] simplifiying candidate # 1544005872.938 * [enter]simplify: Simplifying (- (+ (* 1/8 (/ 1 x)) 1/2) x) 1544005872.938 * * [misc]simplify: iters left: 6 (8 enodes) 1544005872.941 * * [misc]simplify: iters left: 5 (19 enodes) 1544005872.944 * * [misc]simplify: iters left: 4 (32 enodes) 1544005872.949 * * [misc]simplify: iters left: 3 (49 enodes) 1544005872.957 * * [misc]simplify: iters left: 2 (61 enodes) 1544005872.964 * * [misc]simplify: iters left: 1 (83 enodes) 1544005872.978 * [exit]simplify: Simplified to (- (/ 1/8 x) (+ x -1/2)) 1544005872.978 * [misc]simplify: Simplified (2) to (λ (x) (- (/ 1/8 x) (+ x -1/2))) 1544005872.978 * * * [misc]progress: adding candidates to table 1544005873.096 * [misc]progress: [Phase 3 of 3] Extracting. 1544005873.096 * * [misc]regime: Finding splitpoints for: (# # #) 1544005873.097 * * * [misc]regime-changes: Trying 1 branch expressions: (x) 1544005873.097 * * * * [misc]regimes: Trying to branch on x from (# # #) 1544005873.118 * * * [misc]regime: Found split indices: #