1545820249.031 * [misc]progress: [Phase 1 of 3] Setting up. 1545820249.031 * * * [misc]progress: [1/2] Preparing points 1545820249.031 * * * * [misc]points: Sampling 256 additional inputs, on iter 0 have 0 / 256 1545820249.113 * * * * [misc]points: Filtering points with unrepresentable outputs 1545820249.113 * * * * [misc]points: Sampling 65 additional inputs, on iter 1 have 191 / 256 1545820249.129 * * * * [misc]points: Filtering points with unrepresentable outputs 1545820249.129 * * * * [misc]points: Sampling 15 additional inputs, on iter 2 have 241 / 256 1545820249.134 * * * * [misc]points: Filtering points with unrepresentable outputs 1545820249.134 * * * * [misc]points: Sampling 6 additional inputs, on iter 3 have 250 / 256 1545820249.137 * * * * [misc]points: Filtering points with unrepresentable outputs 1545820249.137 * * * * [misc]points: Sampling 4 additional inputs, on iter 4 have 254 / 256 1545820249.139 * * * * [misc]points: Filtering points with unrepresentable outputs 1545820249.139 * * * * [exit]points: Sampled 257 points with exact outputs 1545820249.139 * * * [misc]progress: [2/2] Setting up program. 1545820249.144 * [misc]progress: [Phase 2 of 3] Improving. 1545820249.145 * [enter]simplify: Simplifying (- (log (+ 1 (exp x))) (* x y)) 1545820249.145 * * [misc]simplify: iters left: 6 (8 enodes) 1545820249.147 * * [misc]simplify: iters left: 5 (15 enodes) 1545820249.151 * * [misc]simplify: iters left: 4 (22 enodes) 1545820249.156 * * [misc]simplify: iters left: 3 (26 enodes) 1545820249.159 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820249.164 * * [misc]progress: iteration 1 / 4 1545820249.164 * * * [misc]progress: picking best candidate 1545820249.169 * * * * [misc]pick: Picked # 1545820249.169 * * * [misc]progress: localizing error 1545820249.180 * * * [misc]progress: generating rewritten candidates 1545820249.180 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1545820249.181 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1545820249.184 * * * [misc]progress: generating series expansions 1545820249.184 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1545820249.184 * [misc]backup-simplify: Simplify (log1p (exp x)) into (log1p (exp x)) 1545820249.184 * [misc]approximate: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1545820249.184 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820249.184 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.184 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820249.184 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.184 * [misc]backup-simplify: Simplify 1 into 1 1545820249.184 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820249.184 * [misc]taylor: Taking taylor expansion of x in x 1545820249.184 * [misc]backup-simplify: Simplify 0 into 0 1545820249.184 * [misc]backup-simplify: Simplify 1 into 1 1545820249.185 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820249.185 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820249.185 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.185 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820249.185 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.185 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820249.185 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.185 * [misc]backup-simplify: Simplify 1 into 1 1545820249.185 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820249.185 * [misc]taylor: Taking taylor expansion of x in x 1545820249.185 * [misc]backup-simplify: Simplify 0 into 0 1545820249.185 * [misc]backup-simplify: Simplify 1 into 1 1545820249.185 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820249.185 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820249.185 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.185 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.186 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545820249.186 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545820249.188 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545820249.188 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820249.189 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545820249.189 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820249.192 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1545820249.192 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820249.192 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820249.193 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1545820249.193 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1545820249.193 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820249.193 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.193 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820249.193 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.193 * [misc]backup-simplify: Simplify 1 into 1 1545820249.193 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820249.193 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820249.193 * [misc]taylor: Taking taylor expansion of x in x 1545820249.193 * [misc]backup-simplify: Simplify 0 into 0 1545820249.193 * [misc]backup-simplify: Simplify 1 into 1 1545820249.193 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.193 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.193 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.194 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.194 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820249.194 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.194 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820249.194 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.194 * [misc]backup-simplify: Simplify 1 into 1 1545820249.194 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820249.194 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820249.194 * [misc]taylor: Taking taylor expansion of x in x 1545820249.194 * [misc]backup-simplify: Simplify 0 into 0 1545820249.194 * [misc]backup-simplify: Simplify 1 into 1 1545820249.194 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.194 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.194 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.195 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.195 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.195 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.196 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545820249.196 * [misc]backup-simplify: Simplify 0 into 0 1545820249.196 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.198 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1545820249.198 * [misc]backup-simplify: Simplify 0 into 0 1545820249.198 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.201 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1545820249.201 * [misc]backup-simplify: Simplify 0 into 0 1545820249.201 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.206 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 1545820249.206 * [misc]backup-simplify: Simplify 0 into 0 1545820249.206 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.213 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 1545820249.214 * [misc]backup-simplify: Simplify 0 into 0 1545820249.214 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.236 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 1545820249.236 * [misc]backup-simplify: Simplify 0 into 0 1545820249.236 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1545820249.236 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1545820249.237 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1545820249.237 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820249.237 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.237 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820249.237 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.237 * [misc]backup-simplify: Simplify 1 into 1 1545820249.237 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820249.237 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820249.237 * [misc]taylor: Taking taylor expansion of -1 in x 1545820249.237 * [misc]backup-simplify: Simplify -1 into -1 1545820249.237 * [misc]taylor: Taking taylor expansion of x in x 1545820249.237 * [misc]backup-simplify: Simplify 0 into 0 1545820249.237 * [misc]backup-simplify: Simplify 1 into 1 1545820249.237 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820249.237 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.237 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.237 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.237 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820249.237 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.237 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820249.238 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.238 * [misc]backup-simplify: Simplify 1 into 1 1545820249.238 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820249.238 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820249.238 * [misc]taylor: Taking taylor expansion of -1 in x 1545820249.238 * [misc]backup-simplify: Simplify -1 into -1 1545820249.238 * [misc]taylor: Taking taylor expansion of x in x 1545820249.238 * [misc]backup-simplify: Simplify 0 into 0 1545820249.238 * [misc]backup-simplify: Simplify 1 into 1 1545820249.238 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820249.238 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.238 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.238 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.238 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.239 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.239 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545820249.240 * [misc]backup-simplify: Simplify 0 into 0 1545820249.240 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.241 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1545820249.241 * [misc]backup-simplify: Simplify 0 into 0 1545820249.241 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.244 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1545820249.244 * [misc]backup-simplify: Simplify 0 into 0 1545820249.244 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.247 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 1545820249.247 * [misc]backup-simplify: Simplify 0 into 0 1545820249.247 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.251 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 1545820249.252 * [misc]backup-simplify: Simplify 0 into 0 1545820249.252 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.259 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 1545820249.259 * [misc]backup-simplify: Simplify 0 into 0 1545820249.259 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1545820249.259 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1545820249.259 * [misc]backup-simplify: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1545820249.259 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1545820249.259 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1545820249.259 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1545820249.259 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.259 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1545820249.259 * [misc]taylor: Taking taylor expansion of 1 in y 1545820249.259 * [misc]backup-simplify: Simplify 1 into 1 1545820249.259 * [misc]taylor: Taking taylor expansion of (exp x) in y 1545820249.259 * [misc]taylor: Taking taylor expansion of x in y 1545820249.259 * [misc]backup-simplify: Simplify x into x 1545820249.259 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1545820249.259 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1545820249.259 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1545820249.259 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820249.259 * [misc]taylor: Taking taylor expansion of x in y 1545820249.259 * [misc]backup-simplify: Simplify x into x 1545820249.259 * [misc]taylor: Taking taylor expansion of y in y 1545820249.259 * [misc]backup-simplify: Simplify 0 into 0 1545820249.259 * [misc]backup-simplify: Simplify 1 into 1 1545820249.259 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545820249.259 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820249.259 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.259 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820249.259 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.259 * [misc]backup-simplify: Simplify 1 into 1 1545820249.259 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820249.259 * [misc]taylor: Taking taylor expansion of x in x 1545820249.259 * [misc]backup-simplify: Simplify 0 into 0 1545820249.259 * [misc]backup-simplify: Simplify 1 into 1 1545820249.259 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820249.260 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820249.260 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.260 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820249.260 * [misc]taylor: Taking taylor expansion of x in x 1545820249.260 * [misc]backup-simplify: Simplify 0 into 0 1545820249.260 * [misc]backup-simplify: Simplify 1 into 1 1545820249.260 * [misc]taylor: Taking taylor expansion of y in x 1545820249.260 * [misc]backup-simplify: Simplify y into y 1545820249.260 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545820249.260 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820249.260 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.260 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820249.260 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.260 * [misc]backup-simplify: Simplify 1 into 1 1545820249.260 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820249.260 * [misc]taylor: Taking taylor expansion of x in x 1545820249.260 * [misc]backup-simplify: Simplify 0 into 0 1545820249.260 * [misc]backup-simplify: Simplify 1 into 1 1545820249.260 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820249.260 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820249.260 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.260 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820249.260 * [misc]taylor: Taking taylor expansion of x in x 1545820249.260 * [misc]backup-simplify: Simplify 0 into 0 1545820249.260 * [misc]backup-simplify: Simplify 1 into 1 1545820249.260 * [misc]taylor: Taking taylor expansion of y in x 1545820249.260 * [misc]backup-simplify: Simplify y into y 1545820249.260 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820249.260 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.261 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545820249.261 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820249.261 * [misc]taylor: Taking taylor expansion of 2 in y 1545820249.261 * [misc]backup-simplify: Simplify 2 into 2 1545820249.261 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.261 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.262 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545820249.262 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545820249.263 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545820249.263 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820249.263 * [misc]backup-simplify: Simplify (- y) into (- y) 1545820249.263 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545820249.264 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545820249.264 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820249.264 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820249.264 * [misc]taylor: Taking taylor expansion of y in y 1545820249.264 * [misc]backup-simplify: Simplify 0 into 0 1545820249.264 * [misc]backup-simplify: Simplify 1 into 1 1545820249.264 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.264 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820249.264 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820249.265 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820249.265 * [misc]backup-simplify: Simplify 0 into 0 1545820249.267 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545820249.267 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820249.269 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1545820249.269 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820249.269 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.269 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820249.270 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820249.270 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820249.270 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820249.270 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820249.270 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1545820249.270 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1545820249.270 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1545820249.270 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1545820249.270 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.270 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1545820249.270 * [misc]taylor: Taking taylor expansion of 1 in y 1545820249.270 * [misc]backup-simplify: Simplify 1 into 1 1545820249.270 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545820249.270 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820249.270 * [misc]taylor: Taking taylor expansion of x in y 1545820249.270 * [misc]backup-simplify: Simplify x into x 1545820249.270 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820249.270 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.270 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.270 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.270 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820249.270 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820249.270 * [misc]taylor: Taking taylor expansion of x in y 1545820249.270 * [misc]backup-simplify: Simplify x into x 1545820249.270 * [misc]taylor: Taking taylor expansion of y in y 1545820249.270 * [misc]backup-simplify: Simplify 0 into 0 1545820249.270 * [misc]backup-simplify: Simplify 1 into 1 1545820249.270 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820249.271 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820249.271 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820249.271 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545820249.271 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820249.271 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.271 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820249.271 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.271 * [misc]backup-simplify: Simplify 1 into 1 1545820249.271 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820249.271 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820249.271 * [misc]taylor: Taking taylor expansion of x in x 1545820249.271 * [misc]backup-simplify: Simplify 0 into 0 1545820249.271 * [misc]backup-simplify: Simplify 1 into 1 1545820249.271 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.271 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.271 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.271 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.271 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820249.271 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820249.271 * [misc]taylor: Taking taylor expansion of x in x 1545820249.271 * [misc]backup-simplify: Simplify 0 into 0 1545820249.271 * [misc]backup-simplify: Simplify 1 into 1 1545820249.271 * [misc]taylor: Taking taylor expansion of y in x 1545820249.271 * [misc]backup-simplify: Simplify y into y 1545820249.271 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820249.271 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820249.272 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820249.272 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545820249.272 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820249.272 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.272 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820249.272 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.272 * [misc]backup-simplify: Simplify 1 into 1 1545820249.272 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820249.272 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820249.272 * [misc]taylor: Taking taylor expansion of x in x 1545820249.272 * [misc]backup-simplify: Simplify 0 into 0 1545820249.272 * [misc]backup-simplify: Simplify 1 into 1 1545820249.272 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.272 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.272 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.272 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.272 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820249.272 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820249.272 * [misc]taylor: Taking taylor expansion of x in x 1545820249.272 * [misc]backup-simplify: Simplify 0 into 0 1545820249.273 * [misc]backup-simplify: Simplify 1 into 1 1545820249.273 * [misc]taylor: Taking taylor expansion of y in x 1545820249.273 * [misc]backup-simplify: Simplify y into y 1545820249.273 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820249.273 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820249.273 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820249.273 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820249.273 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545820249.273 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545820249.273 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820249.273 * [misc]taylor: Taking taylor expansion of y in y 1545820249.273 * [misc]backup-simplify: Simplify 0 into 0 1545820249.273 * [misc]backup-simplify: Simplify 1 into 1 1545820249.273 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.274 * [misc]backup-simplify: Simplify (- 1) into -1 1545820249.274 * [misc]backup-simplify: Simplify -1 into -1 1545820249.274 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820249.274 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820249.274 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.274 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545820249.274 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545820249.274 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545820249.274 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545820249.274 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820249.274 * [misc]taylor: Taking taylor expansion of x in y 1545820249.274 * [misc]backup-simplify: Simplify x into x 1545820249.275 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820249.275 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.275 * [misc]taylor: Taking taylor expansion of 1 in y 1545820249.275 * [misc]backup-simplify: Simplify 1 into 1 1545820249.275 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545820249.275 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.275 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820249.275 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.275 * [misc]backup-simplify: Simplify 0 into 0 1545820249.275 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.276 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545820249.277 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545820249.277 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820249.277 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.277 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.277 * [misc]taylor: Taking taylor expansion of 0 in y 1545820249.278 * [misc]backup-simplify: Simplify 0 into 0 1545820249.278 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.278 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820249.278 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.278 * [misc]backup-simplify: Simplify 0 into 0 1545820249.278 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.280 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1545820249.281 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545820249.281 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820249.281 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.281 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.281 * [misc]taylor: Taking taylor expansion of 0 in y 1545820249.281 * [misc]backup-simplify: Simplify 0 into 0 1545820249.282 * [misc]backup-simplify: Simplify 0 into 0 1545820249.282 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1545820249.283 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545820249.283 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.284 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545820249.284 * [misc]backup-simplify: Simplify 0 into 0 1545820249.284 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820249.284 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.284 * [misc]backup-simplify: Simplify 0 into 0 1545820249.285 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.287 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1545820249.288 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545820249.288 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820249.289 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.289 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.289 * [misc]taylor: Taking taylor expansion of 0 in y 1545820249.289 * [misc]backup-simplify: Simplify 0 into 0 1545820249.289 * [misc]backup-simplify: Simplify 0 into 0 1545820249.289 * [misc]backup-simplify: Simplify 0 into 0 1545820249.289 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1545820249.289 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1545820249.290 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1545820249.290 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1545820249.290 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1545820249.290 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.290 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1545820249.290 * [misc]taylor: Taking taylor expansion of 1 in y 1545820249.290 * [misc]backup-simplify: Simplify 1 into 1 1545820249.290 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545820249.290 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820249.290 * [misc]taylor: Taking taylor expansion of -1 in y 1545820249.290 * [misc]backup-simplify: Simplify -1 into -1 1545820249.290 * [misc]taylor: Taking taylor expansion of x in y 1545820249.290 * [misc]backup-simplify: Simplify x into x 1545820249.290 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820249.290 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.290 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.290 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.290 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820249.290 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820249.290 * [misc]taylor: Taking taylor expansion of x in y 1545820249.290 * [misc]backup-simplify: Simplify x into x 1545820249.290 * [misc]taylor: Taking taylor expansion of y in y 1545820249.290 * [misc]backup-simplify: Simplify 0 into 0 1545820249.290 * [misc]backup-simplify: Simplify 1 into 1 1545820249.290 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820249.291 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820249.291 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820249.291 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545820249.291 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820249.291 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.291 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820249.291 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.291 * [misc]backup-simplify: Simplify 1 into 1 1545820249.291 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820249.291 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820249.291 * [misc]taylor: Taking taylor expansion of -1 in x 1545820249.291 * [misc]backup-simplify: Simplify -1 into -1 1545820249.291 * [misc]taylor: Taking taylor expansion of x in x 1545820249.291 * [misc]backup-simplify: Simplify 0 into 0 1545820249.291 * [misc]backup-simplify: Simplify 1 into 1 1545820249.291 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820249.291 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.291 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.291 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.291 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820249.291 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820249.292 * [misc]taylor: Taking taylor expansion of x in x 1545820249.292 * [misc]backup-simplify: Simplify 0 into 0 1545820249.292 * [misc]backup-simplify: Simplify 1 into 1 1545820249.292 * [misc]taylor: Taking taylor expansion of y in x 1545820249.292 * [misc]backup-simplify: Simplify y into y 1545820249.292 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820249.292 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820249.292 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820249.292 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545820249.292 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820249.292 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.292 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820249.292 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.292 * [misc]backup-simplify: Simplify 1 into 1 1545820249.292 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820249.292 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820249.292 * [misc]taylor: Taking taylor expansion of -1 in x 1545820249.292 * [misc]backup-simplify: Simplify -1 into -1 1545820249.292 * [misc]taylor: Taking taylor expansion of x in x 1545820249.292 * [misc]backup-simplify: Simplify 0 into 0 1545820249.292 * [misc]backup-simplify: Simplify 1 into 1 1545820249.292 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820249.292 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.293 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.293 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.293 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820249.293 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820249.293 * [misc]taylor: Taking taylor expansion of x in x 1545820249.293 * [misc]backup-simplify: Simplify 0 into 0 1545820249.293 * [misc]backup-simplify: Simplify 1 into 1 1545820249.293 * [misc]taylor: Taking taylor expansion of y in x 1545820249.293 * [misc]backup-simplify: Simplify y into y 1545820249.293 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820249.293 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820249.293 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820249.293 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820249.293 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545820249.293 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545820249.293 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820249.293 * [misc]taylor: Taking taylor expansion of y in y 1545820249.293 * [misc]backup-simplify: Simplify 0 into 0 1545820249.294 * [misc]backup-simplify: Simplify 1 into 1 1545820249.294 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.294 * [misc]backup-simplify: Simplify (- 1) into -1 1545820249.294 * [misc]backup-simplify: Simplify -1 into -1 1545820249.294 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820249.294 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820249.295 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.295 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545820249.295 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545820249.295 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545820249.295 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545820249.295 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820249.295 * [misc]taylor: Taking taylor expansion of -1 in y 1545820249.295 * [misc]backup-simplify: Simplify -1 into -1 1545820249.295 * [misc]taylor: Taking taylor expansion of x in y 1545820249.295 * [misc]backup-simplify: Simplify x into x 1545820249.295 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820249.295 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.295 * [misc]taylor: Taking taylor expansion of 1 in y 1545820249.295 * [misc]backup-simplify: Simplify 1 into 1 1545820249.295 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545820249.296 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.296 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820249.296 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.296 * [misc]backup-simplify: Simplify 0 into 0 1545820249.296 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.297 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545820249.298 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545820249.298 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820249.298 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.298 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.298 * [misc]taylor: Taking taylor expansion of 0 in y 1545820249.298 * [misc]backup-simplify: Simplify 0 into 0 1545820249.298 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.299 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820249.299 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.299 * [misc]backup-simplify: Simplify 0 into 0 1545820249.299 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.301 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1545820249.301 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545820249.301 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820249.302 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.302 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.302 * [misc]taylor: Taking taylor expansion of 0 in y 1545820249.302 * [misc]backup-simplify: Simplify 0 into 0 1545820249.302 * [misc]backup-simplify: Simplify 0 into 0 1545820249.302 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1545820249.303 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545820249.304 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.304 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545820249.304 * [misc]backup-simplify: Simplify 0 into 0 1545820249.305 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820249.305 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.305 * [misc]backup-simplify: Simplify 0 into 0 1545820249.305 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.308 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1545820249.309 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545820249.309 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820249.309 * [misc]backup-simplify: Simplify (- 0) into 0 1545820249.310 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.310 * [misc]taylor: Taking taylor expansion of 0 in y 1545820249.310 * [misc]backup-simplify: Simplify 0 into 0 1545820249.310 * [misc]backup-simplify: Simplify 0 into 0 1545820249.310 * [misc]backup-simplify: Simplify 0 into 0 1545820249.310 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1545820249.310 * * * [misc]progress: simplifying candidates 1545820249.310 * * * * [misc]progress: [ 1 / 38 ] simplifiying candidate # 1545820249.310 * * * * [misc]progress: [ 2 / 38 ] simplifiying candidate # 1545820249.310 * * * * [misc]progress: [ 3 / 38 ] simplifiying candidate # 1545820249.310 * * * * [misc]progress: [ 4 / 38 ] simplifiying candidate # 1545820249.311 * [enter]simplify: Simplifying (exp x) 1545820249.311 * * [misc]simplify: iters left: 1 (2 enodes) 1545820249.311 * [exit]simplify: Simplified to (exp x) 1545820249.311 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820249.312 * * * * [misc]progress: [ 5 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 6 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 7 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 8 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 9 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 10 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 11 / 38 ] simplifiying candidate # 1545820249.312 * * * * [misc]progress: [ 12 / 38 ] simplifiying candidate # 1545820249.312 * [enter]simplify: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1545820249.312 * * [misc]simplify: iters left: 6 (9 enodes) 1545820249.315 * * [misc]simplify: iters left: 5 (16 enodes) 1545820249.319 * * [misc]simplify: iters left: 4 (21 enodes) 1545820249.326 * * [misc]simplify: iters left: 3 (28 enodes) 1545820249.332 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820249.332 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1545820249.332 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820249.333 * * [misc]simplify: iters left: 3 (5 enodes) 1545820249.334 * * [misc]simplify: iters left: 2 (8 enodes) 1545820249.336 * * [misc]simplify: iters left: 1 (13 enodes) 1545820249.341 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820249.341 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1545820249.341 * * * * [misc]progress: [ 13 / 38 ] simplifiying candidate # 1545820249.342 * [enter]simplify: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1545820249.342 * * [misc]simplify: iters left: 5 (8 enodes) 1545820249.344 * * [misc]simplify: iters left: 4 (15 enodes) 1545820249.348 * * [misc]simplify: iters left: 3 (19 enodes) 1545820249.354 * * [misc]simplify: iters left: 2 (24 enodes) 1545820249.359 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820249.359 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1545820249.359 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820249.359 * * [misc]simplify: iters left: 3 (5 enodes) 1545820249.361 * * [misc]simplify: iters left: 2 (8 enodes) 1545820249.363 * * [misc]simplify: iters left: 1 (13 enodes) 1545820249.368 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820249.368 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1545820249.368 * * * * [misc]progress: [ 14 / 38 ] simplifiying candidate # 1545820249.368 * [enter]simplify: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1545820249.368 * * [misc]simplify: iters left: 5 (8 enodes) 1545820249.372 * * [misc]simplify: iters left: 4 (17 enodes) 1545820249.376 * * [misc]simplify: iters left: 3 (22 enodes) 1545820249.380 * * [misc]simplify: iters left: 2 (29 enodes) 1545820249.383 * [exit]simplify: Simplified to (- (log1p (exp x)) (* x y)) 1545820249.383 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 1545820249.383 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820249.383 * * [misc]simplify: iters left: 3 (5 enodes) 1545820249.384 * * [misc]simplify: iters left: 2 (8 enodes) 1545820249.385 * * [misc]simplify: iters left: 1 (13 enodes) 1545820249.387 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820249.387 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 1545820249.387 * * * * [misc]progress: [ 15 / 38 ] simplifiying candidate # 1545820249.387 * * * * [misc]progress: [ 16 / 38 ] simplifiying candidate # 1545820249.387 * * * * [misc]progress: [ 17 / 38 ] simplifiying candidate # 1545820249.388 * [enter]simplify: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1545820249.388 * * [misc]simplify: iters left: 5 (5 enodes) 1545820249.388 * [exit]simplify: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1545820249.388 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 1545820249.388 * * * * [misc]progress: [ 18 / 38 ] simplifiying candidate # 1545820249.389 * [enter]simplify: Simplifying (sqrt (log1p (exp x))) 1545820249.389 * * [misc]simplify: iters left: 3 (4 enodes) 1545820249.389 * [exit]simplify: Simplified to (sqrt (log1p (exp x))) 1545820249.389 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1545820249.389 * * * * [misc]progress: [ 19 / 38 ] simplifiying candidate # 1545820249.389 * * * * [misc]progress: [ 20 / 38 ] simplifiying candidate # 1545820249.389 * [enter]simplify: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1545820249.389 * * [misc]simplify: iters left: 5 (8 enodes) 1545820249.391 * * [misc]simplify: iters left: 4 (14 enodes) 1545820249.392 * [exit]simplify: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1545820249.392 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 1545820249.392 * * * * [misc]progress: [ 21 / 38 ] simplifiying candidate # 1545820249.393 * [enter]simplify: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1545820249.393 * * [misc]simplify: iters left: 5 (8 enodes) 1545820249.394 * * [misc]simplify: iters left: 4 (13 enodes) 1545820249.396 * * [misc]simplify: iters left: 3 (15 enodes) 1545820249.398 * * [misc]simplify: iters left: 2 (24 enodes) 1545820249.401 * * [misc]simplify: iters left: 1 (37 enodes) 1545820249.406 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1545820249.406 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1545820249.406 * * * * [misc]progress: [ 22 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 23 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 24 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 25 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 26 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 27 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 28 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 29 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 30 / 38 ] simplifiying candidate # 1545820249.406 * * * * [misc]progress: [ 31 / 38 ] simplifiying candidate # 1545820249.407 * * * * [misc]progress: [ 32 / 38 ] simplifiying candidate # 1545820249.407 * * * * [misc]progress: [ 33 / 38 ] simplifiying candidate # 1545820249.407 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820249.407 * * [misc]simplify: iters left: 6 (10 enodes) 1545820249.409 * * [misc]simplify: iters left: 5 (18 enodes) 1545820249.412 * * [misc]simplify: iters left: 4 (31 enodes) 1545820249.417 * * [misc]simplify: iters left: 3 (52 enodes) 1545820249.429 * * [misc]simplify: iters left: 2 (59 enodes) 1545820249.441 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820249.441 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545820249.441 * * * * [misc]progress: [ 34 / 38 ] simplifiying candidate # 1545820249.441 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545820249.441 * * [misc]simplify: iters left: 4 (5 enodes) 1545820249.443 * * [misc]simplify: iters left: 3 (8 enodes) 1545820249.445 * * [misc]simplify: iters left: 2 (9 enodes) 1545820249.447 * [exit]simplify: Simplified to (log1p (exp x)) 1545820249.447 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820249.447 * * * * [misc]progress: [ 35 / 38 ] simplifiying candidate # 1545820249.447 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545820249.447 * * [misc]simplify: iters left: 4 (5 enodes) 1545820249.449 * * [misc]simplify: iters left: 3 (8 enodes) 1545820249.451 * * [misc]simplify: iters left: 2 (9 enodes) 1545820249.453 * [exit]simplify: Simplified to (log1p (exp x)) 1545820249.453 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820249.453 * * * * [misc]progress: [ 36 / 38 ] simplifiying candidate # 1545820249.453 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820249.453 * * [misc]simplify: iters left: 6 (10 enodes) 1545820249.458 * * [misc]simplify: iters left: 5 (18 enodes) 1545820249.464 * * [misc]simplify: iters left: 4 (31 enodes) 1545820249.476 * * [misc]simplify: iters left: 3 (52 enodes) 1545820249.491 * * [misc]simplify: iters left: 2 (59 enodes) 1545820249.504 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820249.505 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1545820249.505 * * * * [misc]progress: [ 37 / 38 ] simplifiying candidate # 1545820249.505 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545820249.505 * * [misc]simplify: iters left: 6 (8 enodes) 1545820249.508 * * [misc]simplify: iters left: 5 (14 enodes) 1545820249.512 * * [misc]simplify: iters left: 4 (22 enodes) 1545820249.518 * * [misc]simplify: iters left: 3 (26 enodes) 1545820249.523 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820249.524 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820249.524 * * * * [misc]progress: [ 38 / 38 ] simplifiying candidate # 1545820249.524 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545820249.524 * * [misc]simplify: iters left: 6 (8 enodes) 1545820249.526 * * [misc]simplify: iters left: 5 (14 enodes) 1545820249.530 * * [misc]simplify: iters left: 4 (22 enodes) 1545820249.536 * * [misc]simplify: iters left: 3 (26 enodes) 1545820249.542 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820249.542 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820249.542 * * * [misc]progress: adding candidates to table 1545820249.911 * * [misc]progress: iteration 2 / 4 1545820249.911 * * * [misc]progress: picking best candidate 1545820249.932 * * * * [misc]pick: Picked # 1545820249.932 * * * [misc]progress: localizing error 1545820249.932 * * * [misc]progress: generating rewritten candidates 1545820249.932 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 1) 1545820249.933 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2) 1545820249.937 * * * [misc]progress: generating series expansions 1545820249.937 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 1) 1545820249.937 * [misc]backup-simplify: Simplify (log1p (exp x)) into (log1p (exp x)) 1545820249.937 * [misc]approximate: Taking taylor expansion of (log1p (exp x)) in (x) around 0 1545820249.937 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820249.937 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.937 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820249.937 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.937 * [misc]backup-simplify: Simplify 1 into 1 1545820249.937 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820249.937 * [misc]taylor: Taking taylor expansion of x in x 1545820249.937 * [misc]backup-simplify: Simplify 0 into 0 1545820249.937 * [misc]backup-simplify: Simplify 1 into 1 1545820249.937 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820249.937 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820249.938 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.938 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820249.938 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820249.938 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820249.938 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.938 * [misc]backup-simplify: Simplify 1 into 1 1545820249.938 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820249.938 * [misc]taylor: Taking taylor expansion of x in x 1545820249.938 * [misc]backup-simplify: Simplify 0 into 0 1545820249.938 * [misc]backup-simplify: Simplify 1 into 1 1545820249.938 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820249.938 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820249.938 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.938 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820249.940 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545820249.940 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545820249.941 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545820249.941 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820249.943 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545820249.943 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820249.945 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1545820249.946 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820249.946 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820249.946 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 x))) into (log1p (exp (/ 1 x))) 1545820249.946 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ 1 x))) in (x) around 0 1545820249.946 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820249.946 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.946 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820249.946 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.946 * [misc]backup-simplify: Simplify 1 into 1 1545820249.946 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820249.946 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820249.946 * [misc]taylor: Taking taylor expansion of x in x 1545820249.946 * [misc]backup-simplify: Simplify 0 into 0 1545820249.946 * [misc]backup-simplify: Simplify 1 into 1 1545820249.946 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.946 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.946 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.947 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.947 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820249.947 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820249.947 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820249.947 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.947 * [misc]backup-simplify: Simplify 1 into 1 1545820249.947 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820249.947 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820249.947 * [misc]taylor: Taking taylor expansion of x in x 1545820249.947 * [misc]backup-simplify: Simplify 0 into 0 1545820249.947 * [misc]backup-simplify: Simplify 1 into 1 1545820249.947 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820249.947 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820249.947 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820249.947 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.947 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820249.948 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.949 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545820249.949 * [misc]backup-simplify: Simplify 0 into 0 1545820249.949 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.951 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1545820249.951 * [misc]backup-simplify: Simplify 0 into 0 1545820249.951 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.954 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1545820249.954 * [misc]backup-simplify: Simplify 0 into 0 1545820249.954 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.959 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 24) into 0 1545820249.959 * [misc]backup-simplify: Simplify 0 into 0 1545820249.959 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.966 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 120) into 0 1545820249.967 * [misc]backup-simplify: Simplify 0 into 0 1545820249.967 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.979 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ 1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ 1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 720) into 0 1545820249.979 * [misc]backup-simplify: Simplify 0 into 0 1545820249.979 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 (/ 1 x))) 1)) into (log (+ (exp x) 1)) 1545820249.979 * [misc]backup-simplify: Simplify (log1p (exp (/ 1 (- x)))) into (log1p (exp (/ -1 x))) 1545820249.979 * [misc]approximate: Taking taylor expansion of (log1p (exp (/ -1 x))) in (x) around 0 1545820249.979 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820249.979 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.979 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820249.979 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.979 * [misc]backup-simplify: Simplify 1 into 1 1545820249.979 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820249.980 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820249.980 * [misc]taylor: Taking taylor expansion of -1 in x 1545820249.980 * [misc]backup-simplify: Simplify -1 into -1 1545820249.980 * [misc]taylor: Taking taylor expansion of x in x 1545820249.980 * [misc]backup-simplify: Simplify 0 into 0 1545820249.980 * [misc]backup-simplify: Simplify 1 into 1 1545820249.980 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820249.980 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.980 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.980 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.980 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820249.980 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820249.980 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820249.980 * [misc]taylor: Taking taylor expansion of 1 in x 1545820249.980 * [misc]backup-simplify: Simplify 1 into 1 1545820249.980 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820249.980 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820249.980 * [misc]taylor: Taking taylor expansion of -1 in x 1545820249.980 * [misc]backup-simplify: Simplify -1 into -1 1545820249.980 * [misc]taylor: Taking taylor expansion of x in x 1545820249.980 * [misc]backup-simplify: Simplify 0 into 0 1545820249.980 * [misc]backup-simplify: Simplify 1 into 1 1545820249.981 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820249.981 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820249.981 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820249.981 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.981 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820249.981 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.982 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545820249.982 * [misc]backup-simplify: Simplify 0 into 0 1545820249.982 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.984 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1545820249.984 * [misc]backup-simplify: Simplify 0 into 0 1545820249.984 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.987 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1545820249.987 * [misc]backup-simplify: Simplify 0 into 0 1545820249.987 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.990 * [misc]backup-simplify: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 24) into 0 1545820249.990 * [misc]backup-simplify: Simplify 0 into 0 1545820249.990 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820249.995 * [misc]backup-simplify: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 120) into 0 1545820249.995 * [misc]backup-simplify: Simplify 0 into 0 1545820249.995 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.002 * [misc]backup-simplify: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ (exp (/ -1 x)) 1) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ (exp (/ -1 x)) 1) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 720) into 0 1545820250.002 * [misc]backup-simplify: Simplify 0 into 0 1545820250.002 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) into (log (+ (exp x) 1)) 1545820250.002 * * * * [misc]progress: [ 2 / 2 ] generating series at (2) 1545820250.002 * [misc]backup-simplify: Simplify (- (log1p (exp x)) (* y x)) into (- (log1p (exp x)) (* x y)) 1545820250.002 * [misc]approximate: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in (x y) around 0 1545820250.002 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in y 1545820250.002 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in y 1545820250.003 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820250.003 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in y 1545820250.003 * [misc]taylor: Taking taylor expansion of 1 in y 1545820250.003 * [misc]backup-simplify: Simplify 1 into 1 1545820250.003 * [misc]taylor: Taking taylor expansion of (exp x) in y 1545820250.003 * [misc]taylor: Taking taylor expansion of x in y 1545820250.003 * [misc]backup-simplify: Simplify x into x 1545820250.003 * [misc]backup-simplify: Simplify (exp x) into (exp x) 1545820250.003 * [misc]backup-simplify: Simplify (+ 1 (exp x)) into (+ (exp x) 1) 1545820250.003 * [misc]backup-simplify: Simplify (log (+ (exp x) 1)) into (log (+ (exp x) 1)) 1545820250.003 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820250.003 * [misc]taylor: Taking taylor expansion of x in y 1545820250.003 * [misc]backup-simplify: Simplify x into x 1545820250.003 * [misc]taylor: Taking taylor expansion of y in y 1545820250.003 * [misc]backup-simplify: Simplify 0 into 0 1545820250.003 * [misc]backup-simplify: Simplify 1 into 1 1545820250.003 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545820250.003 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820250.003 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820250.003 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820250.003 * [misc]taylor: Taking taylor expansion of 1 in x 1545820250.003 * [misc]backup-simplify: Simplify 1 into 1 1545820250.003 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820250.003 * [misc]taylor: Taking taylor expansion of x in x 1545820250.003 * [misc]backup-simplify: Simplify 0 into 0 1545820250.003 * [misc]backup-simplify: Simplify 1 into 1 1545820250.003 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820250.003 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820250.003 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.003 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.003 * [misc]taylor: Taking taylor expansion of x in x 1545820250.003 * [misc]backup-simplify: Simplify 0 into 0 1545820250.003 * [misc]backup-simplify: Simplify 1 into 1 1545820250.003 * [misc]taylor: Taking taylor expansion of y in x 1545820250.003 * [misc]backup-simplify: Simplify y into y 1545820250.003 * [misc]taylor: Taking taylor expansion of (- (log1p (exp x)) (* x y)) in x 1545820250.003 * [misc]taylor: Taking taylor expansion of (log1p (exp x)) in x 1545820250.003 * [misc]taylor: Rewrote expression to (log (+ 1 (exp x))) 1545820250.004 * [misc]taylor: Taking taylor expansion of (+ 1 (exp x)) in x 1545820250.004 * [misc]taylor: Taking taylor expansion of 1 in x 1545820250.004 * [misc]backup-simplify: Simplify 1 into 1 1545820250.004 * [misc]taylor: Taking taylor expansion of (exp x) in x 1545820250.004 * [misc]taylor: Taking taylor expansion of x in x 1545820250.004 * [misc]backup-simplify: Simplify 0 into 0 1545820250.004 * [misc]backup-simplify: Simplify 1 into 1 1545820250.004 * [misc]backup-simplify: Simplify (exp 0) into 1 1545820250.004 * [misc]backup-simplify: Simplify (+ 1 1) into 2 1545820250.004 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.004 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.004 * [misc]taylor: Taking taylor expansion of x in x 1545820250.004 * [misc]backup-simplify: Simplify 0 into 0 1545820250.004 * [misc]backup-simplify: Simplify 1 into 1 1545820250.004 * [misc]taylor: Taking taylor expansion of y in x 1545820250.004 * [misc]backup-simplify: Simplify y into y 1545820250.004 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.004 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.004 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545820250.004 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.004 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.004 * [misc]backup-simplify: Simplify 2 into 2 1545820250.005 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.005 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.006 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1 1545820250.006 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545820250.007 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 2 1)))) 1) into 1/2 1545820250.007 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.007 * [misc]backup-simplify: Simplify (- y) into (- y) 1545820250.007 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545820250.007 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545820250.007 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.007 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.007 * [misc]taylor: Taking taylor expansion of y in y 1545820250.007 * [misc]backup-simplify: Simplify 0 into 0 1545820250.007 * [misc]backup-simplify: Simplify 1 into 1 1545820250.008 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.008 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.008 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.009 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820250.009 * [misc]backup-simplify: Simplify 0 into 0 1545820250.011 * [misc]backup-simplify: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2 1545820250.011 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.014 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 1/2) 1)) (pow 2 1)))) 2) into 1/8 1545820250.014 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820250.014 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.014 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.014 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.015 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.015 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.015 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.015 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 x))) (* (/ 1 y) (/ 1 x))) into (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) 1545820250.015 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in (x y) around 0 1545820250.015 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in y 1545820250.015 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in y 1545820250.015 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820250.015 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in y 1545820250.015 * [misc]taylor: Taking taylor expansion of 1 in y 1545820250.015 * [misc]backup-simplify: Simplify 1 into 1 1545820250.015 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545820250.015 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820250.015 * [misc]taylor: Taking taylor expansion of x in y 1545820250.015 * [misc]backup-simplify: Simplify x into x 1545820250.015 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.015 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820250.015 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820250.015 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820250.016 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820250.016 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820250.016 * [misc]taylor: Taking taylor expansion of x in y 1545820250.016 * [misc]backup-simplify: Simplify x into x 1545820250.016 * [misc]taylor: Taking taylor expansion of y in y 1545820250.016 * [misc]backup-simplify: Simplify 0 into 0 1545820250.016 * [misc]backup-simplify: Simplify 1 into 1 1545820250.016 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820250.016 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820250.016 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.016 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545820250.016 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820250.016 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820250.016 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820250.016 * [misc]taylor: Taking taylor expansion of 1 in x 1545820250.016 * [misc]backup-simplify: Simplify 1 into 1 1545820250.016 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820250.016 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.016 * [misc]taylor: Taking taylor expansion of x in x 1545820250.016 * [misc]backup-simplify: Simplify 0 into 0 1545820250.016 * [misc]backup-simplify: Simplify 1 into 1 1545820250.016 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.016 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820250.016 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820250.016 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820250.016 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.016 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.016 * [misc]taylor: Taking taylor expansion of x in x 1545820250.016 * [misc]backup-simplify: Simplify 0 into 0 1545820250.016 * [misc]backup-simplify: Simplify 1 into 1 1545820250.016 * [misc]taylor: Taking taylor expansion of y in x 1545820250.017 * [misc]backup-simplify: Simplify y into y 1545820250.017 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.017 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.017 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.017 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ 1 x))) (/ 1 (* x y))) in x 1545820250.017 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ 1 x))) in x 1545820250.017 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ 1 x)))) 1545820250.017 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ 1 x))) in x 1545820250.017 * [misc]taylor: Taking taylor expansion of 1 in x 1545820250.017 * [misc]backup-simplify: Simplify 1 into 1 1545820250.017 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in x 1545820250.017 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.017 * [misc]taylor: Taking taylor expansion of x in x 1545820250.017 * [misc]backup-simplify: Simplify 0 into 0 1545820250.017 * [misc]backup-simplify: Simplify 1 into 1 1545820250.017 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.017 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820250.017 * [misc]backup-simplify: Simplify (+ 1 (exp (/ 1 x))) into (+ (exp (/ 1 x)) 1) 1545820250.017 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820250.017 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.017 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.017 * [misc]taylor: Taking taylor expansion of x in x 1545820250.017 * [misc]backup-simplify: Simplify 0 into 0 1545820250.017 * [misc]backup-simplify: Simplify 1 into 1 1545820250.017 * [misc]taylor: Taking taylor expansion of y in x 1545820250.017 * [misc]backup-simplify: Simplify y into y 1545820250.017 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.018 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.018 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.018 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820250.018 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545820250.018 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545820250.018 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820250.018 * [misc]taylor: Taking taylor expansion of y in y 1545820250.018 * [misc]backup-simplify: Simplify 0 into 0 1545820250.018 * [misc]backup-simplify: Simplify 1 into 1 1545820250.018 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.018 * [misc]backup-simplify: Simplify (- 1) into -1 1545820250.018 * [misc]backup-simplify: Simplify -1 into -1 1545820250.018 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820250.018 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820250.019 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.019 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 x)) 1)) 0) into (log (+ (exp (/ 1 x)) 1)) 1545820250.019 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ 1 x)) 1)) in y 1545820250.019 * [misc]taylor: Taking taylor expansion of (+ (exp (/ 1 x)) 1) in y 1545820250.019 * [misc]taylor: Taking taylor expansion of (exp (/ 1 x)) in y 1545820250.019 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820250.019 * [misc]taylor: Taking taylor expansion of x in y 1545820250.019 * [misc]backup-simplify: Simplify x into x 1545820250.019 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.019 * [misc]backup-simplify: Simplify (exp (/ 1 x)) into (exp (/ 1 x)) 1545820250.019 * [misc]taylor: Taking taylor expansion of 1 in y 1545820250.019 * [misc]backup-simplify: Simplify 1 into 1 1545820250.019 * [misc]backup-simplify: Simplify (+ (exp (/ 1 x)) 1) into (+ (exp (/ 1 x)) 1) 1545820250.019 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820250.019 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.019 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.019 * [misc]backup-simplify: Simplify 0 into 0 1545820250.020 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.021 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545820250.021 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545820250.022 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820250.022 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.022 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.022 * [misc]taylor: Taking taylor expansion of 0 in y 1545820250.022 * [misc]backup-simplify: Simplify 0 into 0 1545820250.022 * [misc]backup-simplify: Simplify (log (+ (exp (/ 1 x)) 1)) into (log (+ (exp (/ 1 x)) 1)) 1545820250.023 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.023 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.023 * [misc]backup-simplify: Simplify 0 into 0 1545820250.023 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.025 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 2) into 0 1545820250.026 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545820250.026 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820250.026 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.026 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.026 * [misc]taylor: Taking taylor expansion of 0 in y 1545820250.026 * [misc]backup-simplify: Simplify 0 into 0 1545820250.026 * [misc]backup-simplify: Simplify 0 into 0 1545820250.027 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1545820250.028 * [misc]backup-simplify: Simplify (* (exp (/ 1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545820250.028 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.029 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 1) into 0 1545820250.029 * [misc]backup-simplify: Simplify 0 into 0 1545820250.029 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.030 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.030 * [misc]backup-simplify: Simplify 0 into 0 1545820250.030 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.033 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ 1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ 1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ 1 x)) 1) 1)))) 6) into 0 1545820250.034 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545820250.034 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820250.034 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.034 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.034 * [misc]taylor: Taking taylor expansion of 0 in y 1545820250.034 * [misc]backup-simplify: Simplify 0 into 0 1545820250.034 * [misc]backup-simplify: Simplify 0 into 0 1545820250.034 * [misc]backup-simplify: Simplify 0 into 0 1545820250.035 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ 1 (/ 1 x))) 1)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (log (+ (exp x) 1)) (* x y)) 1545820250.035 * [misc]backup-simplify: Simplify (- (log1p (exp (/ 1 (- x)))) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) 1545820250.035 * [misc]approximate: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in (x y) around 0 1545820250.035 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in y 1545820250.035 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in y 1545820250.035 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820250.035 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in y 1545820250.035 * [misc]taylor: Taking taylor expansion of 1 in y 1545820250.035 * [misc]backup-simplify: Simplify 1 into 1 1545820250.035 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545820250.035 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820250.035 * [misc]taylor: Taking taylor expansion of -1 in y 1545820250.035 * [misc]backup-simplify: Simplify -1 into -1 1545820250.035 * [misc]taylor: Taking taylor expansion of x in y 1545820250.035 * [misc]backup-simplify: Simplify x into x 1545820250.035 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820250.035 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820250.035 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820250.036 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820250.036 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820250.036 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820250.036 * [misc]taylor: Taking taylor expansion of x in y 1545820250.036 * [misc]backup-simplify: Simplify x into x 1545820250.036 * [misc]taylor: Taking taylor expansion of y in y 1545820250.036 * [misc]backup-simplify: Simplify 0 into 0 1545820250.036 * [misc]backup-simplify: Simplify 1 into 1 1545820250.036 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820250.036 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820250.036 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.036 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545820250.036 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820250.036 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820250.036 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820250.036 * [misc]taylor: Taking taylor expansion of 1 in x 1545820250.036 * [misc]backup-simplify: Simplify 1 into 1 1545820250.036 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820250.036 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.036 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.036 * [misc]backup-simplify: Simplify -1 into -1 1545820250.036 * [misc]taylor: Taking taylor expansion of x in x 1545820250.036 * [misc]backup-simplify: Simplify 0 into 0 1545820250.036 * [misc]backup-simplify: Simplify 1 into 1 1545820250.037 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.037 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820250.037 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820250.037 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820250.037 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.037 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.037 * [misc]taylor: Taking taylor expansion of x in x 1545820250.037 * [misc]backup-simplify: Simplify 0 into 0 1545820250.037 * [misc]backup-simplify: Simplify 1 into 1 1545820250.037 * [misc]taylor: Taking taylor expansion of y in x 1545820250.037 * [misc]backup-simplify: Simplify y into y 1545820250.037 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.037 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.037 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.037 * [misc]taylor: Taking taylor expansion of (- (log1p (exp (/ -1 x))) (/ 1 (* x y))) in x 1545820250.037 * [misc]taylor: Taking taylor expansion of (log1p (exp (/ -1 x))) in x 1545820250.038 * [misc]taylor: Rewrote expression to (log (+ 1 (exp (/ -1 x)))) 1545820250.038 * [misc]taylor: Taking taylor expansion of (+ 1 (exp (/ -1 x))) in x 1545820250.038 * [misc]taylor: Taking taylor expansion of 1 in x 1545820250.038 * [misc]backup-simplify: Simplify 1 into 1 1545820250.038 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in x 1545820250.038 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.038 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.038 * [misc]backup-simplify: Simplify -1 into -1 1545820250.038 * [misc]taylor: Taking taylor expansion of x in x 1545820250.038 * [misc]backup-simplify: Simplify 0 into 0 1545820250.038 * [misc]backup-simplify: Simplify 1 into 1 1545820250.038 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.038 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820250.038 * [misc]backup-simplify: Simplify (+ 1 (exp (/ -1 x))) into (+ (exp (/ -1 x)) 1) 1545820250.039 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820250.039 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.039 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.039 * [misc]taylor: Taking taylor expansion of x in x 1545820250.039 * [misc]backup-simplify: Simplify 0 into 0 1545820250.039 * [misc]backup-simplify: Simplify 1 into 1 1545820250.039 * [misc]taylor: Taking taylor expansion of y in x 1545820250.039 * [misc]backup-simplify: Simplify y into y 1545820250.039 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.039 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.039 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.039 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820250.039 * [misc]backup-simplify: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1545820250.039 * [misc]taylor: Taking taylor expansion of (- (/ 1 y)) in y 1545820250.039 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820250.039 * [misc]taylor: Taking taylor expansion of y in y 1545820250.039 * [misc]backup-simplify: Simplify 0 into 0 1545820250.039 * [misc]backup-simplify: Simplify 1 into 1 1545820250.040 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.040 * [misc]backup-simplify: Simplify (- 1) into -1 1545820250.040 * [misc]backup-simplify: Simplify -1 into -1 1545820250.040 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820250.040 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820250.040 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.040 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 x)) 1)) 0) into (log (+ (exp (/ -1 x)) 1)) 1545820250.040 * [misc]taylor: Taking taylor expansion of (log (+ (exp (/ -1 x)) 1)) in y 1545820250.040 * [misc]taylor: Taking taylor expansion of (+ (exp (/ -1 x)) 1) in y 1545820250.040 * [misc]taylor: Taking taylor expansion of (exp (/ -1 x)) in y 1545820250.040 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820250.040 * [misc]taylor: Taking taylor expansion of -1 in y 1545820250.040 * [misc]backup-simplify: Simplify -1 into -1 1545820250.040 * [misc]taylor: Taking taylor expansion of x in y 1545820250.040 * [misc]backup-simplify: Simplify x into x 1545820250.040 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820250.040 * [misc]backup-simplify: Simplify (exp (/ -1 x)) into (exp (/ -1 x)) 1545820250.040 * [misc]taylor: Taking taylor expansion of 1 in y 1545820250.040 * [misc]backup-simplify: Simplify 1 into 1 1545820250.040 * [misc]backup-simplify: Simplify (+ (exp (/ -1 x)) 1) into (+ (exp (/ -1 x)) 1) 1545820250.040 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820250.041 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.041 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.041 * [misc]backup-simplify: Simplify 0 into 0 1545820250.041 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.042 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545820250.042 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545820250.042 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820250.042 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.042 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.042 * [misc]taylor: Taking taylor expansion of 0 in y 1545820250.042 * [misc]backup-simplify: Simplify 0 into 0 1545820250.042 * [misc]backup-simplify: Simplify (log (+ (exp (/ -1 x)) 1)) into (log (+ (exp (/ -1 x)) 1)) 1545820250.042 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.043 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.043 * [misc]backup-simplify: Simplify 0 into 0 1545820250.043 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.044 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 2) into 0 1545820250.044 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545820250.044 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820250.044 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.045 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.045 * [misc]taylor: Taking taylor expansion of 0 in y 1545820250.045 * [misc]backup-simplify: Simplify 0 into 0 1545820250.045 * [misc]backup-simplify: Simplify 0 into 0 1545820250.045 * [misc]backup-simplify: Simplify (- (/ 0 x) (+ (* (/ -1 x) (/ 0 x)))) into 0 1545820250.046 * [misc]backup-simplify: Simplify (* (exp (/ -1 x)) (+ (* (/ (pow 0 1) 1)))) into 0 1545820250.046 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.046 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 1) into 0 1545820250.046 * [misc]backup-simplify: Simplify 0 into 0 1545820250.046 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.046 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.047 * [misc]backup-simplify: Simplify 0 into 0 1545820250.047 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.048 * [misc]backup-simplify: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ (exp (/ -1 x)) 1) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ (exp (/ -1 x)) 1) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ (exp (/ -1 x)) 1) 1)))) 6) into 0 1545820250.049 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1545820250.049 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820250.049 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.049 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.049 * [misc]taylor: Taking taylor expansion of 0 in y 1545820250.049 * [misc]backup-simplify: Simplify 0 into 0 1545820250.049 * [misc]backup-simplify: Simplify 0 into 0 1545820250.049 * [misc]backup-simplify: Simplify 0 into 0 1545820250.050 * [misc]backup-simplify: Simplify (+ (log (+ (exp (/ -1 (/ 1 (- x)))) 1)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (log (+ (exp x) 1)) (* x y)) 1545820250.050 * * * [misc]progress: simplifying candidates 1545820250.050 * * * * [misc]progress: [ 1 / 38 ] simplifiying candidate # 1545820250.050 * * * * [misc]progress: [ 2 / 38 ] simplifiying candidate # 1545820250.050 * * * * [misc]progress: [ 3 / 38 ] simplifiying candidate # 1545820250.050 * * * * [misc]progress: [ 4 / 38 ] simplifiying candidate # 1545820250.050 * [enter]simplify: Simplifying (exp x) 1545820250.050 * * [misc]simplify: iters left: 1 (2 enodes) 1545820250.051 * [exit]simplify: Simplified to (exp x) 1545820250.051 * [misc]simplify: Simplified (2 1 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820250.051 * * * * [misc]progress: [ 5 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 6 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 7 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 8 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 9 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 10 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 11 / 38 ] simplifiying candidate # 1545820250.051 * * * * [misc]progress: [ 12 / 38 ] simplifiying candidate # 1545820250.051 * [enter]simplify: Simplifying (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* x y))) 1545820250.051 * * [misc]simplify: iters left: 6 (9 enodes) 1545820250.053 * * [misc]simplify: iters left: 5 (16 enodes) 1545820250.059 * * [misc]simplify: iters left: 4 (21 enodes) 1545820250.063 * * [misc]simplify: iters left: 3 (28 enodes) 1545820250.067 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820250.067 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1545820250.067 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820250.067 * * [misc]simplify: iters left: 3 (5 enodes) 1545820250.068 * * [misc]simplify: iters left: 2 (8 enodes) 1545820250.069 * * [misc]simplify: iters left: 1 (13 enodes) 1545820250.072 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820250.072 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1545820250.072 * * * * [misc]progress: [ 13 / 38 ] simplifiying candidate # 1545820250.072 * [enter]simplify: Simplifying (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* x y))) 1545820250.072 * * [misc]simplify: iters left: 5 (8 enodes) 1545820250.074 * * [misc]simplify: iters left: 4 (15 enodes) 1545820250.076 * * [misc]simplify: iters left: 3 (19 enodes) 1545820250.078 * * [misc]simplify: iters left: 2 (24 enodes) 1545820250.081 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820250.081 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (fma (- x) y (* x y)))) 1545820250.081 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820250.081 * * [misc]simplify: iters left: 3 (5 enodes) 1545820250.082 * * [misc]simplify: iters left: 2 (8 enodes) 1545820250.083 * * [misc]simplify: iters left: 1 (13 enodes) 1545820250.086 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820250.086 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* y x)) (- (* x y) (* x y)))) 1545820250.086 * * * * [misc]progress: [ 14 / 38 ] simplifiying candidate # 1545820250.086 * [enter]simplify: Simplifying (fma 1 (log1p (exp x)) (- (* x y))) 1545820250.086 * * [misc]simplify: iters left: 5 (8 enodes) 1545820250.087 * * [misc]simplify: iters left: 4 (17 enodes) 1545820250.092 * * [misc]simplify: iters left: 3 (22 enodes) 1545820250.098 * * [misc]simplify: iters left: 2 (29 enodes) 1545820250.104 * [exit]simplify: Simplified to (- (log1p (exp x)) (* x y)) 1545820250.104 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (fma (- x) y (* x y)))) 1545820250.105 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820250.105 * * [misc]simplify: iters left: 3 (5 enodes) 1545820250.106 * * [misc]simplify: iters left: 2 (8 enodes) 1545820250.109 * * [misc]simplify: iters left: 1 (13 enodes) 1545820250.113 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820250.113 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (log1p (exp x)) (* x y)) (- (* x y) (* x y)))) 1545820250.113 * * * * [misc]progress: [ 15 / 38 ] simplifiying candidate # 1545820250.113 * * * * [misc]progress: [ 16 / 38 ] simplifiying candidate # 1545820250.113 * * * * [misc]progress: [ 17 / 38 ] simplifiying candidate # 1545820250.113 * [enter]simplify: Simplifying (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1545820250.113 * * [misc]simplify: iters left: 5 (5 enodes) 1545820250.114 * [exit]simplify: Simplified to (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) 1545820250.114 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (log1p (exp x))) (cbrt (log1p (exp x)))) (cbrt (log1p (exp x))) (- (* y x)))) 1545820250.114 * * * * [misc]progress: [ 18 / 38 ] simplifiying candidate # 1545820250.114 * [enter]simplify: Simplifying (sqrt (log1p (exp x))) 1545820250.114 * * [misc]simplify: iters left: 3 (4 enodes) 1545820250.115 * [exit]simplify: Simplified to (sqrt (log1p (exp x))) 1545820250.115 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (log1p (exp x))) (sqrt (log1p (exp x))) (- (* y x)))) 1545820250.115 * * * * [misc]progress: [ 19 / 38 ] simplifiying candidate # 1545820250.115 * * * * [misc]progress: [ 20 / 38 ] simplifiying candidate # 1545820250.115 * [enter]simplify: Simplifying (/ (+ 1 (exp x)) (exp (* y x))) 1545820250.115 * * [misc]simplify: iters left: 5 (8 enodes) 1545820250.116 * * [misc]simplify: iters left: 4 (14 enodes) 1545820250.118 * [exit]simplify: Simplified to (/ (+ 1 (exp x)) (exp (* x y))) 1545820250.118 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (/ (+ 1 (exp x)) (exp (* x y))))) 1545820250.118 * * * * [misc]progress: [ 21 / 38 ] simplifiying candidate # 1545820250.118 * [enter]simplify: Simplifying (/ (exp (log1p (exp x))) (exp (* y x))) 1545820250.118 * * [misc]simplify: iters left: 5 (8 enodes) 1545820250.120 * * [misc]simplify: iters left: 4 (13 enodes) 1545820250.121 * * [misc]simplify: iters left: 3 (15 enodes) 1545820250.124 * * [misc]simplify: iters left: 2 (24 enodes) 1545820250.127 * * [misc]simplify: iters left: 1 (37 enodes) 1545820250.132 * [exit]simplify: Simplified to (exp (- (log1p (exp x)) (* y x))) 1545820250.132 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (- (log1p (exp x)) (* y x))))) 1545820250.132 * * * * [misc]progress: [ 22 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 23 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 24 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 25 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 26 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 27 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 28 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 29 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 30 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 31 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 32 / 38 ] simplifiying candidate # 1545820250.132 * * * * [misc]progress: [ 33 / 38 ] simplifiying candidate # 1545820250.132 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.132 * * [misc]simplify: iters left: 6 (10 enodes) 1545820250.135 * * [misc]simplify: iters left: 5 (18 enodes) 1545820250.138 * * [misc]simplify: iters left: 4 (31 enodes) 1545820250.143 * * [misc]simplify: iters left: 3 (52 enodes) 1545820250.151 * * [misc]simplify: iters left: 2 (59 enodes) 1545820250.158 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820250.158 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545820250.158 * * * * [misc]progress: [ 34 / 38 ] simplifiying candidate # 1545820250.158 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545820250.158 * * [misc]simplify: iters left: 4 (5 enodes) 1545820250.159 * * [misc]simplify: iters left: 3 (8 enodes) 1545820250.160 * * [misc]simplify: iters left: 2 (9 enodes) 1545820250.161 * [exit]simplify: Simplified to (log1p (exp x)) 1545820250.161 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820250.161 * * * * [misc]progress: [ 35 / 38 ] simplifiying candidate # 1545820250.161 * [enter]simplify: Simplifying (log (+ (exp x) 1)) 1545820250.161 * * [misc]simplify: iters left: 4 (5 enodes) 1545820250.162 * * [misc]simplify: iters left: 3 (8 enodes) 1545820250.163 * * [misc]simplify: iters left: 2 (9 enodes) 1545820250.165 * [exit]simplify: Simplified to (log1p (exp x)) 1545820250.165 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820250.165 * * * * [misc]progress: [ 36 / 38 ] simplifiying candidate # 1545820250.165 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.165 * * [misc]simplify: iters left: 6 (10 enodes) 1545820250.169 * * [misc]simplify: iters left: 5 (18 enodes) 1545820250.175 * * [misc]simplify: iters left: 4 (31 enodes) 1545820250.181 * * [misc]simplify: iters left: 3 (52 enodes) 1545820250.188 * * [misc]simplify: iters left: 2 (59 enodes) 1545820250.194 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820250.194 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1545820250.195 * * * * [misc]progress: [ 37 / 38 ] simplifiying candidate # 1545820250.195 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545820250.195 * * [misc]simplify: iters left: 6 (8 enodes) 1545820250.196 * * [misc]simplify: iters left: 5 (14 enodes) 1545820250.198 * * [misc]simplify: iters left: 4 (22 enodes) 1545820250.201 * * [misc]simplify: iters left: 3 (26 enodes) 1545820250.205 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820250.205 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820250.205 * * * * [misc]progress: [ 38 / 38 ] simplifiying candidate # 1545820250.205 * [enter]simplify: Simplifying (- (log (+ (exp x) 1)) (* x y)) 1545820250.205 * * [misc]simplify: iters left: 6 (8 enodes) 1545820250.207 * * [misc]simplify: iters left: 5 (14 enodes) 1545820250.211 * * [misc]simplify: iters left: 4 (22 enodes) 1545820250.216 * * [misc]simplify: iters left: 3 (26 enodes) 1545820250.220 * [exit]simplify: Simplified to (- (log1p (exp x)) (* y x)) 1545820250.221 * [misc]simplify: Simplified (2) to (λ (x y) (- (log1p (exp x)) (* y x))) 1545820250.221 * * * [misc]progress: adding candidates to table 1545820250.629 * * [misc]progress: iteration 3 / 4 1545820250.629 * * * [misc]progress: picking best candidate 1545820250.656 * * * * [misc]pick: Picked # 1545820250.656 * * * [misc]progress: localizing error 1545820250.682 * * * [misc]progress: generating rewritten candidates 1545820250.682 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2) 1545820250.688 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1545820250.689 * * * [misc]progress: generating series expansions 1545820250.689 * * * * [misc]progress: [ 1 / 2 ] generating series at (2) 1545820250.689 * [misc]backup-simplify: Simplify (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x)) into (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) 1545820250.689 * [misc]approximate: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in (x y) around 0 1545820250.689 * [misc]taylor: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in y 1545820250.689 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in y 1545820250.690 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545820250.690 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in y 1545820250.690 * [misc]taylor: Taking taylor expansion of x in y 1545820250.690 * [misc]backup-simplify: Simplify x into x 1545820250.690 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in y 1545820250.690 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820250.690 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in y 1545820250.690 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.690 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.690 * [misc]taylor: Taking taylor expansion of x in y 1545820250.690 * [misc]backup-simplify: Simplify x into x 1545820250.690 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.690 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.690 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.690 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.690 * [misc]backup-simplify: Simplify 2 into 2 1545820250.690 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.690 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820250.690 * [misc]taylor: Taking taylor expansion of x in y 1545820250.690 * [misc]backup-simplify: Simplify x into x 1545820250.690 * [misc]taylor: Taking taylor expansion of y in y 1545820250.690 * [misc]backup-simplify: Simplify 0 into 0 1545820250.690 * [misc]backup-simplify: Simplify 1 into 1 1545820250.690 * [misc]taylor: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in x 1545820250.690 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545820250.690 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545820250.690 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545820250.690 * [misc]taylor: Taking taylor expansion of x in x 1545820250.690 * [misc]backup-simplify: Simplify 0 into 0 1545820250.690 * [misc]backup-simplify: Simplify 1 into 1 1545820250.690 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545820250.690 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820250.690 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.691 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.691 * [misc]taylor: Taking taylor expansion of x in x 1545820250.691 * [misc]backup-simplify: Simplify 0 into 0 1545820250.691 * [misc]backup-simplify: Simplify 1 into 1 1545820250.691 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.691 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.691 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.691 * [misc]backup-simplify: Simplify 2 into 2 1545820250.691 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.691 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of x in x 1545820250.691 * [misc]backup-simplify: Simplify 0 into 0 1545820250.691 * [misc]backup-simplify: Simplify 1 into 1 1545820250.691 * [misc]taylor: Taking taylor expansion of y in x 1545820250.691 * [misc]backup-simplify: Simplify y into y 1545820250.691 * [misc]taylor: Taking taylor expansion of (- (fma x (fma 1/8 x 1/2) (log 2)) (* x y)) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545820250.691 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545820250.691 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of x in x 1545820250.691 * [misc]backup-simplify: Simplify 0 into 0 1545820250.691 * [misc]backup-simplify: Simplify 1 into 1 1545820250.691 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545820250.691 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820250.691 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.691 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.691 * [misc]taylor: Taking taylor expansion of x in x 1545820250.691 * [misc]backup-simplify: Simplify 0 into 0 1545820250.691 * [misc]backup-simplify: Simplify 1 into 1 1545820250.691 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.691 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.691 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.691 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.691 * [misc]backup-simplify: Simplify 2 into 2 1545820250.692 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.692 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.692 * [misc]taylor: Taking taylor expansion of x in x 1545820250.692 * [misc]backup-simplify: Simplify 0 into 0 1545820250.692 * [misc]backup-simplify: Simplify 1 into 1 1545820250.692 * [misc]taylor: Taking taylor expansion of y in x 1545820250.692 * [misc]backup-simplify: Simplify y into y 1545820250.692 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545820250.692 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.692 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1545820250.693 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820250.693 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.693 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.693 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545820250.693 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.693 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.693 * [misc]backup-simplify: Simplify 2 into 2 1545820250.693 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.693 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.694 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545820250.694 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.694 * [misc]backup-simplify: Simplify (+ (* 0 1/8) (* 1 1/2)) into 1/2 1545820250.696 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820250.696 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.697 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.697 * [misc]backup-simplify: Simplify (- y) into (- y) 1545820250.697 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545820250.697 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545820250.697 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.697 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.697 * [misc]taylor: Taking taylor expansion of y in y 1545820250.697 * [misc]backup-simplify: Simplify 0 into 0 1545820250.697 * [misc]backup-simplify: Simplify 1 into 1 1545820250.697 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.697 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.697 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.699 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820250.699 * [misc]backup-simplify: Simplify 0 into 0 1545820250.700 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1545820250.700 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.700 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/8) (* 0 1/2))) into 1/8 1545820250.704 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1545820250.704 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.705 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820250.705 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.705 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.705 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.705 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.705 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.706 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.706 * [misc]backup-simplify: Simplify (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (* (/ 1 y) (/ 1 x))) into (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) 1545820250.706 * [misc]approximate: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in (x y) around 0 1545820250.706 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in y 1545820250.706 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in y 1545820250.706 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545820250.706 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in y 1545820250.706 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820250.706 * [misc]taylor: Taking taylor expansion of x in y 1545820250.706 * [misc]backup-simplify: Simplify x into x 1545820250.706 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.706 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in y 1545820250.706 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820250.707 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in y 1545820250.707 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.707 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.707 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820250.707 * [misc]taylor: Taking taylor expansion of x in y 1545820250.707 * [misc]backup-simplify: Simplify x into x 1545820250.707 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.707 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.707 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.707 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.707 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.707 * [misc]backup-simplify: Simplify 2 into 2 1545820250.707 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.707 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820250.707 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820250.707 * [misc]taylor: Taking taylor expansion of x in y 1545820250.707 * [misc]backup-simplify: Simplify x into x 1545820250.707 * [misc]taylor: Taking taylor expansion of y in y 1545820250.707 * [misc]backup-simplify: Simplify 0 into 0 1545820250.707 * [misc]backup-simplify: Simplify 1 into 1 1545820250.707 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820250.707 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820250.708 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.708 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545820250.708 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545820250.708 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545820250.708 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545820250.708 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.708 * [misc]taylor: Taking taylor expansion of x in x 1545820250.708 * [misc]backup-simplify: Simplify 0 into 0 1545820250.708 * [misc]backup-simplify: Simplify 1 into 1 1545820250.708 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.708 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545820250.708 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820250.708 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545820250.708 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.708 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.708 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.708 * [misc]taylor: Taking taylor expansion of x in x 1545820250.708 * [misc]backup-simplify: Simplify 0 into 0 1545820250.708 * [misc]backup-simplify: Simplify 1 into 1 1545820250.708 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.708 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.708 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.708 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.708 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.708 * [misc]backup-simplify: Simplify 2 into 2 1545820250.709 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.709 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.709 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.709 * [misc]taylor: Taking taylor expansion of x in x 1545820250.709 * [misc]backup-simplify: Simplify 0 into 0 1545820250.709 * [misc]backup-simplify: Simplify 1 into 1 1545820250.709 * [misc]taylor: Taking taylor expansion of y in x 1545820250.709 * [misc]backup-simplify: Simplify y into y 1545820250.709 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.709 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.709 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.709 * [misc]taylor: Taking taylor expansion of (- (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545820250.709 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545820250.709 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545820250.709 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545820250.709 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.709 * [misc]taylor: Taking taylor expansion of x in x 1545820250.709 * [misc]backup-simplify: Simplify 0 into 0 1545820250.709 * [misc]backup-simplify: Simplify 1 into 1 1545820250.710 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.710 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545820250.710 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820250.710 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545820250.710 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.710 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.710 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.710 * [misc]taylor: Taking taylor expansion of x in x 1545820250.710 * [misc]backup-simplify: Simplify 0 into 0 1545820250.710 * [misc]backup-simplify: Simplify 1 into 1 1545820250.710 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.710 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.710 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.710 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.710 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.710 * [misc]backup-simplify: Simplify 2 into 2 1545820250.710 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.710 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.710 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.710 * [misc]taylor: Taking taylor expansion of x in x 1545820250.710 * [misc]backup-simplify: Simplify 0 into 0 1545820250.710 * [misc]backup-simplify: Simplify 1 into 1 1545820250.710 * [misc]taylor: Taking taylor expansion of y in x 1545820250.710 * [misc]backup-simplify: Simplify y into y 1545820250.711 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.711 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.711 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.711 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1545820250.711 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.711 * [misc]backup-simplify: Simplify (* 1 1/8) into 1/8 1545820250.711 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.712 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.712 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.712 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.712 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.712 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1545820250.712 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.713 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.713 * [misc]backup-simplify: Simplify (+ (* 1 1/2) (* 0 1/8)) into 1/2 1545820250.713 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.713 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820250.713 * [misc]backup-simplify: Simplify (+ 1/2 (- (/ 1 y))) into (- 1/2 (/ 1 y)) 1545820250.713 * [misc]taylor: Taking taylor expansion of (- 1/2 (/ 1 y)) in y 1545820250.713 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.713 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.713 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820250.713 * [misc]taylor: Taking taylor expansion of y in y 1545820250.713 * [misc]backup-simplify: Simplify 0 into 0 1545820250.713 * [misc]backup-simplify: Simplify 1 into 1 1545820250.713 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.714 * [misc]backup-simplify: Simplify (- 1) into -1 1545820250.714 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545820250.714 * [misc]backup-simplify: Simplify -1 into -1 1545820250.714 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.714 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.714 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1545820250.715 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.715 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.715 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 1/8))) into 0 1545820250.715 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820250.716 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820250.716 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820250.716 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.716 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545820250.716 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.716 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.717 * [misc]backup-simplify: Simplify 2 into 2 1545820250.717 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.717 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.717 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.717 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.717 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.718 * [misc]backup-simplify: Simplify (+ (* 1/2 (* 1 (/ 1 (/ 1 x)))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820250.718 * [misc]backup-simplify: Simplify (- (fma (/ 1 (- x)) (fma 1/8 (/ 1 (- x)) 1/2) (log 2)) (* (/ 1 (- y)) (/ 1 (- x)))) into (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) 1545820250.718 * [misc]approximate: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in (x y) around 0 1545820250.718 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in y 1545820250.718 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in y 1545820250.718 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545820250.718 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in y 1545820250.718 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820250.718 * [misc]taylor: Taking taylor expansion of -1 in y 1545820250.719 * [misc]backup-simplify: Simplify -1 into -1 1545820250.719 * [misc]taylor: Taking taylor expansion of x in y 1545820250.719 * [misc]backup-simplify: Simplify x into x 1545820250.719 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820250.719 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in y 1545820250.719 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820250.719 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in y 1545820250.719 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.719 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.719 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820250.719 * [misc]taylor: Taking taylor expansion of -1 in y 1545820250.719 * [misc]backup-simplify: Simplify -1 into -1 1545820250.719 * [misc]taylor: Taking taylor expansion of x in y 1545820250.719 * [misc]backup-simplify: Simplify x into x 1545820250.719 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820250.719 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.719 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.719 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.719 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.719 * [misc]backup-simplify: Simplify 2 into 2 1545820250.719 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.719 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820250.719 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820250.719 * [misc]taylor: Taking taylor expansion of x in y 1545820250.719 * [misc]backup-simplify: Simplify x into x 1545820250.719 * [misc]taylor: Taking taylor expansion of y in y 1545820250.719 * [misc]backup-simplify: Simplify 0 into 0 1545820250.719 * [misc]backup-simplify: Simplify 1 into 1 1545820250.719 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820250.720 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820250.720 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820250.720 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545820250.720 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545820250.720 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545820250.720 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545820250.720 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.720 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.720 * [misc]backup-simplify: Simplify -1 into -1 1545820250.720 * [misc]taylor: Taking taylor expansion of x in x 1545820250.720 * [misc]backup-simplify: Simplify 0 into 0 1545820250.720 * [misc]backup-simplify: Simplify 1 into 1 1545820250.720 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.720 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545820250.720 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820250.720 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545820250.720 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.720 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.720 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.720 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.720 * [misc]backup-simplify: Simplify -1 into -1 1545820250.720 * [misc]taylor: Taking taylor expansion of x in x 1545820250.720 * [misc]backup-simplify: Simplify 0 into 0 1545820250.720 * [misc]backup-simplify: Simplify 1 into 1 1545820250.721 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.721 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.721 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.721 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.721 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.721 * [misc]backup-simplify: Simplify 2 into 2 1545820250.721 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.721 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.721 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.721 * [misc]taylor: Taking taylor expansion of x in x 1545820250.721 * [misc]backup-simplify: Simplify 0 into 0 1545820250.721 * [misc]backup-simplify: Simplify 1 into 1 1545820250.721 * [misc]taylor: Taking taylor expansion of y in x 1545820250.721 * [misc]backup-simplify: Simplify y into y 1545820250.721 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.721 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.721 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.721 * [misc]taylor: Taking taylor expansion of (- (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) (/ 1 (* x y))) in x 1545820250.721 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545820250.721 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545820250.721 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545820250.721 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.721 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.721 * [misc]backup-simplify: Simplify -1 into -1 1545820250.721 * [misc]taylor: Taking taylor expansion of x in x 1545820250.722 * [misc]backup-simplify: Simplify 0 into 0 1545820250.722 * [misc]backup-simplify: Simplify 1 into 1 1545820250.722 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.722 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545820250.722 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820250.722 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545820250.722 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.722 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.722 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.722 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.722 * [misc]backup-simplify: Simplify -1 into -1 1545820250.722 * [misc]taylor: Taking taylor expansion of x in x 1545820250.722 * [misc]backup-simplify: Simplify 0 into 0 1545820250.722 * [misc]backup-simplify: Simplify 1 into 1 1545820250.722 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.722 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.722 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.722 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.722 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.723 * [misc]backup-simplify: Simplify 2 into 2 1545820250.723 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.723 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820250.723 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820250.723 * [misc]taylor: Taking taylor expansion of x in x 1545820250.723 * [misc]backup-simplify: Simplify 0 into 0 1545820250.723 * [misc]backup-simplify: Simplify 1 into 1 1545820250.723 * [misc]taylor: Taking taylor expansion of y in x 1545820250.723 * [misc]backup-simplify: Simplify y into y 1545820250.723 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820250.723 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820250.723 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820250.723 * [misc]backup-simplify: Simplify (* 1/8 -1) into -1/8 1545820250.724 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1545820250.724 * [misc]backup-simplify: Simplify (* -1 -1/8) into 1/8 1545820250.724 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.724 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.724 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820250.724 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.724 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545820250.725 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1545820250.725 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.725 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545820250.725 * [misc]backup-simplify: Simplify (+ (* -1 1/2) (* 0 -1/8)) into -1/2 1545820250.725 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545820250.725 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820250.726 * [misc]backup-simplify: Simplify (+ -1/2 (- (/ 1 y))) into (- (+ 1/2 (/ 1 y))) 1545820250.726 * [misc]taylor: Taking taylor expansion of (- (+ 1/2 (/ 1 y))) in y 1545820250.726 * [misc]taylor: Taking taylor expansion of (+ 1/2 (/ 1 y)) in y 1545820250.726 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820250.726 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.726 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820250.726 * [misc]taylor: Taking taylor expansion of y in y 1545820250.726 * [misc]backup-simplify: Simplify 0 into 0 1545820250.726 * [misc]backup-simplify: Simplify 1 into 1 1545820250.726 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.726 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545820250.726 * [misc]backup-simplify: Simplify (- 1) into -1 1545820250.726 * [misc]backup-simplify: Simplify -1 into -1 1545820250.726 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.727 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.727 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1545820250.727 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.727 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.728 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/8))) into 0 1545820250.728 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820250.728 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820250.728 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820250.729 * [misc]backup-simplify: Simplify (- 0) into 0 1545820250.729 * [misc]backup-simplify: Simplify (+ (log 2) 0) into (log 2) 1545820250.729 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820250.729 * [misc]taylor: Taking taylor expansion of 2 in y 1545820250.729 * [misc]backup-simplify: Simplify 2 into 2 1545820250.729 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.730 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.730 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.730 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545820250.730 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545820250.730 * [misc]backup-simplify: Simplify (+ (* -1/2 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820250.731 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1545820250.731 * [misc]backup-simplify: Simplify (fma x (fma 1/8 x 1/2) (log 2)) into (fma x (fma 1/8 x 1/2) (log 2)) 1545820250.731 * [misc]approximate: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in (x) around 0 1545820250.731 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545820250.731 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545820250.731 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545820250.731 * [misc]taylor: Taking taylor expansion of x in x 1545820250.731 * [misc]backup-simplify: Simplify 0 into 0 1545820250.731 * [misc]backup-simplify: Simplify 1 into 1 1545820250.731 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545820250.731 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820250.731 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545820250.731 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.731 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.731 * [misc]taylor: Taking taylor expansion of x in x 1545820250.731 * [misc]backup-simplify: Simplify 0 into 0 1545820250.731 * [misc]backup-simplify: Simplify 1 into 1 1545820250.731 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.731 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.731 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.731 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.731 * [misc]backup-simplify: Simplify 2 into 2 1545820250.732 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.732 * [misc]taylor: Taking taylor expansion of (fma x (fma 1/8 x 1/2) (log 2)) in x 1545820250.732 * [misc]taylor: Rewrote expression to (+ (* x (fma 1/8 x 1/2)) (log 2)) 1545820250.732 * [misc]taylor: Taking taylor expansion of (* x (fma 1/8 x 1/2)) in x 1545820250.732 * [misc]taylor: Taking taylor expansion of x in x 1545820250.732 * [misc]backup-simplify: Simplify 0 into 0 1545820250.732 * [misc]backup-simplify: Simplify 1 into 1 1545820250.732 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545820250.732 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820250.732 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545820250.732 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.732 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.732 * [misc]taylor: Taking taylor expansion of x in x 1545820250.732 * [misc]backup-simplify: Simplify 0 into 0 1545820250.732 * [misc]backup-simplify: Simplify 1 into 1 1545820250.732 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.732 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.732 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.732 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.732 * [misc]backup-simplify: Simplify 2 into 2 1545820250.732 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.733 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545820250.733 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.733 * [misc]backup-simplify: Simplify (* 0 1/2) into 0 1545820250.733 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820250.734 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.734 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545820250.734 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.734 * [misc]backup-simplify: Simplify (+ (* 0 1/8) (* 1 1/2)) into 1/2 1545820250.737 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820250.737 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.737 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.737 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1545820250.737 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.738 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/8) (* 0 1/2))) into 1/8 1545820250.742 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1545820250.742 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.742 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.742 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow x 2)) (+ (* 1/2 x) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.743 * [misc]backup-simplify: Simplify (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) into (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) 1545820250.743 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in (x) around 0 1545820250.743 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545820250.743 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545820250.743 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545820250.743 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.743 * [misc]taylor: Taking taylor expansion of x in x 1545820250.743 * [misc]backup-simplify: Simplify 0 into 0 1545820250.743 * [misc]backup-simplify: Simplify 1 into 1 1545820250.743 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.743 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545820250.743 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820250.743 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545820250.743 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.743 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.743 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.743 * [misc]taylor: Taking taylor expansion of x in x 1545820250.743 * [misc]backup-simplify: Simplify 0 into 0 1545820250.743 * [misc]backup-simplify: Simplify 1 into 1 1545820250.744 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.744 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.744 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.744 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.744 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.744 * [misc]backup-simplify: Simplify 2 into 2 1545820250.744 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.744 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (fma 1/8 (/ 1 x) 1/2) (log 2)) in x 1545820250.744 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) (log 2)) 1545820250.744 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (fma 1/8 (/ 1 x) 1/2)) in x 1545820250.744 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.744 * [misc]taylor: Taking taylor expansion of x in x 1545820250.744 * [misc]backup-simplify: Simplify 0 into 0 1545820250.744 * [misc]backup-simplify: Simplify 1 into 1 1545820250.744 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.744 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545820250.744 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820250.744 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545820250.744 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.745 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.745 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820250.745 * [misc]taylor: Taking taylor expansion of x in x 1545820250.745 * [misc]backup-simplify: Simplify 0 into 0 1545820250.745 * [misc]backup-simplify: Simplify 1 into 1 1545820250.745 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820250.745 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.745 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.745 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.745 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.745 * [misc]backup-simplify: Simplify 2 into 2 1545820250.745 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.745 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1545820250.745 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.746 * [misc]backup-simplify: Simplify (* 1 1/8) into 1/8 1545820250.746 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.746 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.746 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.746 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1545820250.747 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.747 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820250.747 * [misc]backup-simplify: Simplify (+ (* 1 1/2) (* 0 1/8)) into 1/2 1545820250.747 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820250.747 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.747 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.748 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1545820250.748 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.749 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.749 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 1/2) (* 0 1/8))) into 0 1545820250.749 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820250.750 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.750 * [misc]backup-simplify: Simplify (+ (log 2) (+ (* 1/2 (/ 1 (/ 1 x))) (* 1/8 (pow (/ 1 (/ 1 x)) 2)))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.750 * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (fma 1/8 (/ 1 (- x)) 1/2) (log 2)) into (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) 1545820250.750 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in (x) around 0 1545820250.751 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545820250.751 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545820250.751 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545820250.751 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.751 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.751 * [misc]backup-simplify: Simplify -1 into -1 1545820250.751 * [misc]taylor: Taking taylor expansion of x in x 1545820250.751 * [misc]backup-simplify: Simplify 0 into 0 1545820250.751 * [misc]backup-simplify: Simplify 1 into 1 1545820250.751 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.751 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545820250.751 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820250.751 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545820250.751 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.751 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.751 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.751 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.751 * [misc]backup-simplify: Simplify -1 into -1 1545820250.751 * [misc]taylor: Taking taylor expansion of x in x 1545820250.751 * [misc]backup-simplify: Simplify 0 into 0 1545820250.751 * [misc]backup-simplify: Simplify 1 into 1 1545820250.752 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.752 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.752 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.752 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.752 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.752 * [misc]backup-simplify: Simplify 2 into 2 1545820250.752 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.752 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (fma 1/8 (/ -1 x) 1/2) (log 2)) in x 1545820250.752 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545820250.752 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (fma 1/8 (/ -1 x) 1/2)) in x 1545820250.752 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.752 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.752 * [misc]backup-simplify: Simplify -1 into -1 1545820250.752 * [misc]taylor: Taking taylor expansion of x in x 1545820250.752 * [misc]backup-simplify: Simplify 0 into 0 1545820250.752 * [misc]backup-simplify: Simplify 1 into 1 1545820250.752 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.752 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545820250.752 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820250.753 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545820250.753 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820250.753 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.753 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820250.753 * [misc]taylor: Taking taylor expansion of -1 in x 1545820250.753 * [misc]backup-simplify: Simplify -1 into -1 1545820250.753 * [misc]taylor: Taking taylor expansion of x in x 1545820250.753 * [misc]backup-simplify: Simplify 0 into 0 1545820250.753 * [misc]backup-simplify: Simplify 1 into 1 1545820250.753 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820250.753 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820250.753 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820250.753 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820250.753 * [misc]taylor: Taking taylor expansion of 2 in x 1545820250.753 * [misc]backup-simplify: Simplify 2 into 2 1545820250.753 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.753 * [misc]backup-simplify: Simplify (* 1/8 -1) into -1/8 1545820250.754 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1545820250.754 * [misc]backup-simplify: Simplify (* -1 -1/8) into 1/8 1545820250.754 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820250.754 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820250.754 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545820250.755 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1545820250.755 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820250.755 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545820250.755 * [misc]backup-simplify: Simplify (+ (* -1 1/2) (* 0 -1/8)) into -1/2 1545820250.755 * [misc]backup-simplify: Simplify (+ -1/2 0) into -1/2 1545820250.755 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545820250.756 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.756 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1545820250.756 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820250.760 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820250.761 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 1/2) (* 0 -1/8))) into 0 1545820250.761 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820250.761 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820250.762 * [misc]backup-simplify: Simplify (+ (log 2) (+ (* -1/2 (/ 1 (/ 1 (- x)))) (* 1/8 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820250.762 * * * [misc]progress: simplifying candidates 1545820250.762 * * * * [misc]progress: [ 1 / 37 ] simplifiying candidate # 1545820250.763 * [enter]simplify: Simplifying (fma (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* x y))) 1545820250.763 * * [misc]simplify: iters left: 6 (13 enodes) 1545820250.767 * * [misc]simplify: iters left: 5 (24 enodes) 1545820250.775 * * [misc]simplify: iters left: 4 (39 enodes) 1545820250.783 * * [misc]simplify: iters left: 3 (63 enodes) 1545820250.791 * * [misc]simplify: iters left: 2 (77 enodes) 1545820250.801 * * [misc]simplify: iters left: 1 (119 enodes) 1545820250.830 * [exit]simplify: Simplified to (fma (fma 1/8 x 1/2) x (- (log 2) (* y x))) 1545820250.830 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (fma (fma 1/8 x 1/2) x (- (log 2) (* y x))) (fma (- x) y (* x y)))) 1545820250.830 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820250.831 * * [misc]simplify: iters left: 3 (5 enodes) 1545820250.831 * * [misc]simplify: iters left: 2 (8 enodes) 1545820250.833 * * [misc]simplify: iters left: 1 (13 enodes) 1545820250.835 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820250.835 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (fma (fma 1/8 x 1/2) x (- (log 2) (* y x))) (- (* x y) (* x y)))) 1545820250.835 * * * * [misc]progress: [ 2 / 37 ] simplifiying candidate # 1545820250.835 * [enter]simplify: Simplifying (fma (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* x y))) 1545820250.835 * * [misc]simplify: iters left: 5 (12 enodes) 1545820250.839 * * [misc]simplify: iters left: 4 (23 enodes) 1545820250.843 * * [misc]simplify: iters left: 3 (37 enodes) 1545820250.850 * * [misc]simplify: iters left: 2 (71 enodes) 1545820250.865 * * [misc]simplify: iters left: 1 (139 enodes) 1545820250.929 * [exit]simplify: Simplified to (fma x (- (fma 1/8 x 1/2) y) (log 2)) 1545820250.929 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) (fma (- x) y (* x y)))) 1545820250.929 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820250.929 * * [misc]simplify: iters left: 3 (5 enodes) 1545820250.930 * * [misc]simplify: iters left: 2 (8 enodes) 1545820250.931 * * [misc]simplify: iters left: 1 (13 enodes) 1545820250.933 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820250.933 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) (- (* x y) (* x y)))) 1545820250.933 * * * * [misc]progress: [ 3 / 37 ] simplifiying candidate # 1545820250.934 * [enter]simplify: Simplifying (fma 1 (fma x (fma 1/8 x 1/2) (log 2)) (- (* x y))) 1545820250.934 * * [misc]simplify: iters left: 5 (12 enodes) 1545820250.936 * * [misc]simplify: iters left: 4 (25 enodes) 1545820250.941 * * [misc]simplify: iters left: 3 (46 enodes) 1545820250.958 * * [misc]simplify: iters left: 2 (85 enodes) 1545820251.004 * * [misc]simplify: iters left: 1 (121 enodes) 1545820251.028 * [exit]simplify: Simplified to (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) 1545820251.028 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) (fma (- x) y (* x y)))) 1545820251.028 * [enter]simplify: Simplifying (fma (- x) y (* x y)) 1545820251.028 * * [misc]simplify: iters left: 3 (5 enodes) 1545820251.029 * * [misc]simplify: iters left: 2 (8 enodes) 1545820251.030 * * [misc]simplify: iters left: 1 (13 enodes) 1545820251.032 * [exit]simplify: Simplified to (- (* x y) (* x y)) 1545820251.032 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (- (fma (fma 1/8 x 1/2) x (log 2)) (* y x)) (- (* x y) (* x y)))) 1545820251.032 * * * * [misc]progress: [ 4 / 37 ] simplifiying candidate # 1545820251.032 * * * * [misc]progress: [ 5 / 37 ] simplifiying candidate # 1545820251.032 * * * * [misc]progress: [ 6 / 37 ] simplifiying candidate # 1545820251.033 * [enter]simplify: Simplifying (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) 1545820251.033 * * [misc]simplify: iters left: 5 (9 enodes) 1545820251.034 * * [misc]simplify: iters left: 4 (13 enodes) 1545820251.037 * * [misc]simplify: iters left: 3 (23 enodes) 1545820251.041 * * [misc]simplify: iters left: 2 (40 enodes) 1545820251.049 * * [misc]simplify: iters left: 1 (55 enodes) 1545820251.055 * [exit]simplify: Simplified to (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) 1545820251.056 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (* (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (cbrt (fma x (fma 1/8 x 1/2) (log 2)))) (cbrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* y x)))) 1545820251.056 * * * * [misc]progress: [ 7 / 37 ] simplifiying candidate # 1545820251.056 * [enter]simplify: Simplifying (sqrt (fma x (fma 1/8 x 1/2) (log 2))) 1545820251.056 * * [misc]simplify: iters left: 3 (8 enodes) 1545820251.057 * * [misc]simplify: iters left: 2 (12 enodes) 1545820251.060 * * [misc]simplify: iters left: 1 (22 enodes) 1545820251.068 * [exit]simplify: Simplified to (sqrt (fma x (fma 1/8 x 1/2) (log 2))) 1545820251.068 * [misc]simplify: Simplified (2 1) to (λ (x y) (fma (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (sqrt (fma x (fma 1/8 x 1/2) (log 2))) (- (* y x)))) 1545820251.068 * * * * [misc]progress: [ 8 / 37 ] simplifiying candidate # 1545820251.068 * * * * [misc]progress: [ 9 / 37 ] simplifiying candidate # 1545820251.069 * [enter]simplify: Simplifying (/ (exp (fma x (fma 1/8 x 1/2) (log 2))) (exp (* y x))) 1545820251.069 * * [misc]simplify: iters left: 5 (12 enodes) 1545820251.073 * * [misc]simplify: iters left: 4 (21 enodes) 1545820251.080 * * [misc]simplify: iters left: 3 (38 enodes) 1545820251.095 * * [misc]simplify: iters left: 2 (92 enodes) 1545820251.126 * * [misc]simplify: iters left: 1 (192 enodes) 1545820251.188 * [exit]simplify: Simplified to (exp (fma x (- (fma 1/8 x 1/2) y) (log 2))) 1545820251.189 * [misc]simplify: Simplified (2 1) to (λ (x y) (log (exp (fma x (- (fma 1/8 x 1/2) y) (log 2))))) 1545820251.189 * * * * [misc]progress: [ 10 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 11 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 12 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 13 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 14 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 15 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 16 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 17 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 18 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 19 / 37 ] simplifiying candidate # 1545820251.189 * * * * [misc]progress: [ 20 / 37 ] simplifiying candidate # 1545820251.189 * [enter]simplify: Simplifying (* x (fma 1/8 x 1/2)) 1545820251.189 * * [misc]simplify: iters left: 3 (5 enodes) 1545820251.190 * * [misc]simplify: iters left: 2 (8 enodes) 1545820251.191 * * [misc]simplify: iters left: 1 (16 enodes) 1545820251.194 * [exit]simplify: Simplified to (* (fma 1/8 x 1/2) x) 1545820251.195 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (* (fma 1/8 x 1/2) x) (- (log 2) (* y x)))) 1545820251.195 * * * * [misc]progress: [ 21 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 22 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 23 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 24 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 25 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 26 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 27 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 28 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 29 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 30 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 31 / 37 ] simplifiying candidate # 1545820251.195 * * * * [misc]progress: [ 32 / 37 ] simplifiying candidate # 1545820251.195 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820251.195 * * [misc]simplify: iters left: 6 (10 enodes) 1545820251.197 * * [misc]simplify: iters left: 5 (18 enodes) 1545820251.202 * * [misc]simplify: iters left: 4 (31 enodes) 1545820251.217 * * [misc]simplify: iters left: 3 (52 enodes) 1545820251.230 * * [misc]simplify: iters left: 2 (59 enodes) 1545820251.242 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820251.243 * [misc]simplify: Simplified (2) to (λ (x y) (fma x (fma 1/8 x 1/2) (log 2))) 1545820251.243 * * * * [misc]progress: [ 33 / 37 ] simplifiying candidate # 1545820251.243 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820251.243 * * [misc]simplify: iters left: 6 (11 enodes) 1545820251.247 * * [misc]simplify: iters left: 5 (21 enodes) 1545820251.254 * * [misc]simplify: iters left: 4 (46 enodes) 1545820251.272 * * [misc]simplify: iters left: 3 (91 enodes) 1545820251.308 * * [misc]simplify: iters left: 2 (153 enodes) 1545820251.359 * * [misc]simplify: iters left: 1 (180 enodes) 1545820251.415 * [exit]simplify: Simplified to (* x (fma 1/8 x (- 1/2 y))) 1545820251.415 * [misc]simplify: Simplified (2) to (λ (x y) (* x (fma 1/8 x (- 1/2 y)))) 1545820251.415 * * * * [misc]progress: [ 34 / 37 ] simplifiying candidate # 1545820251.416 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820251.416 * * [misc]simplify: iters left: 6 (11 enodes) 1545820251.420 * * [misc]simplify: iters left: 5 (21 enodes) 1545820251.427 * * [misc]simplify: iters left: 4 (46 enodes) 1545820251.444 * * [misc]simplify: iters left: 3 (91 enodes) 1545820251.461 * * [misc]simplify: iters left: 2 (153 enodes) 1545820251.497 * * [misc]simplify: iters left: 1 (180 enodes) 1545820251.540 * [exit]simplify: Simplified to (* x (fma 1/8 x (- 1/2 y))) 1545820251.540 * [misc]simplify: Simplified (2) to (λ (x y) (* x (fma 1/8 x (- 1/2 y)))) 1545820251.540 * * * * [misc]progress: [ 35 / 37 ] simplifiying candidate # 1545820251.540 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820251.541 * * [misc]simplify: iters left: 6 (10 enodes) 1545820251.545 * * [misc]simplify: iters left: 5 (18 enodes) 1545820251.551 * * [misc]simplify: iters left: 4 (31 enodes) 1545820251.558 * * [misc]simplify: iters left: 3 (52 enodes) 1545820251.565 * * [misc]simplify: iters left: 2 (59 enodes) 1545820251.571 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820251.571 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545820251.571 * * * * [misc]progress: [ 36 / 37 ] simplifiying candidate # 1545820251.572 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820251.572 * * [misc]simplify: iters left: 6 (10 enodes) 1545820251.574 * * [misc]simplify: iters left: 5 (18 enodes) 1545820251.578 * * [misc]simplify: iters left: 4 (31 enodes) 1545820251.583 * * [misc]simplify: iters left: 3 (52 enodes) 1545820251.590 * * [misc]simplify: iters left: 2 (59 enodes) 1545820251.596 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820251.596 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545820251.596 * * * * [misc]progress: [ 37 / 37 ] simplifiying candidate # 1545820251.596 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820251.596 * * [misc]simplify: iters left: 6 (10 enodes) 1545820251.599 * * [misc]simplify: iters left: 5 (18 enodes) 1545820251.602 * * [misc]simplify: iters left: 4 (31 enodes) 1545820251.612 * * [misc]simplify: iters left: 3 (52 enodes) 1545820251.627 * * [misc]simplify: iters left: 2 (59 enodes) 1545820251.639 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820251.639 * [misc]simplify: Simplified (2 1) to (λ (x y) (- (fma x (fma 1/8 x 1/2) (log 2)) (* y x))) 1545820251.639 * * * [misc]progress: adding candidates to table 1545820252.180 * * [misc]progress: iteration 4 / 4 1545820252.180 * * * [misc]progress: picking best candidate 1545820252.215 * * * * [misc]pick: Picked # 1545820252.215 * * * [misc]progress: localizing error 1545820252.243 * * * [misc]progress: generating rewritten candidates 1545820252.243 * * * * [misc]progress: [ 1 / 2 ] rewriting at (2 2) 1545820252.243 * * * * [misc]progress: [ 2 / 2 ] rewriting at (2 1) 1545820252.243 * * * [misc]progress: generating series expansions 1545820252.243 * * * * [misc]progress: [ 1 / 2 ] generating series at (2 2) 1545820252.243 * [misc]backup-simplify: Simplify (fma (- x) y (* x y)) into (fma (- x) y (* x y)) 1545820252.243 * [misc]approximate: Taking taylor expansion of (fma (- x) y (* x y)) in (x y) around 0 1545820252.243 * [misc]taylor: Taking taylor expansion of (fma (- x) y (* x y)) in y 1545820252.244 * [misc]taylor: Rewrote expression to (+ (* (- x) y) (* x y)) 1545820252.244 * [misc]taylor: Taking taylor expansion of (* (- x) y) in y 1545820252.244 * [misc]taylor: Taking taylor expansion of (- x) in y 1545820252.244 * [misc]taylor: Taking taylor expansion of x in y 1545820252.244 * [misc]backup-simplify: Simplify x into x 1545820252.244 * [misc]taylor: Taking taylor expansion of y in y 1545820252.244 * [misc]backup-simplify: Simplify 0 into 0 1545820252.244 * [misc]backup-simplify: Simplify 1 into 1 1545820252.244 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820252.244 * [misc]taylor: Taking taylor expansion of x in y 1545820252.244 * [misc]backup-simplify: Simplify x into x 1545820252.244 * [misc]taylor: Taking taylor expansion of y in y 1545820252.244 * [misc]backup-simplify: Simplify 0 into 0 1545820252.244 * [misc]backup-simplify: Simplify 1 into 1 1545820252.244 * [misc]taylor: Taking taylor expansion of (fma (- x) y (* x y)) in x 1545820252.244 * [misc]taylor: Rewrote expression to (+ (* (- x) y) (* x y)) 1545820252.244 * [misc]taylor: Taking taylor expansion of (* (- x) y) in x 1545820252.244 * [misc]taylor: Taking taylor expansion of (- x) in x 1545820252.244 * [misc]taylor: Taking taylor expansion of x in x 1545820252.244 * [misc]backup-simplify: Simplify 0 into 0 1545820252.244 * [misc]backup-simplify: Simplify 1 into 1 1545820252.244 * [misc]taylor: Taking taylor expansion of y in x 1545820252.244 * [misc]backup-simplify: Simplify y into y 1545820252.244 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820252.244 * [misc]taylor: Taking taylor expansion of x in x 1545820252.244 * [misc]backup-simplify: Simplify 0 into 0 1545820252.244 * [misc]backup-simplify: Simplify 1 into 1 1545820252.244 * [misc]taylor: Taking taylor expansion of y in x 1545820252.244 * [misc]backup-simplify: Simplify y into y 1545820252.244 * [misc]taylor: Taking taylor expansion of (fma (- x) y (* x y)) in x 1545820252.244 * [misc]taylor: Rewrote expression to (+ (* (- x) y) (* x y)) 1545820252.244 * [misc]taylor: Taking taylor expansion of (* (- x) y) in x 1545820252.244 * [misc]taylor: Taking taylor expansion of (- x) in x 1545820252.244 * [misc]taylor: Taking taylor expansion of x in x 1545820252.244 * [misc]backup-simplify: Simplify 0 into 0 1545820252.244 * [misc]backup-simplify: Simplify 1 into 1 1545820252.244 * [misc]taylor: Taking taylor expansion of y in x 1545820252.244 * [misc]backup-simplify: Simplify y into y 1545820252.244 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820252.244 * [misc]taylor: Taking taylor expansion of x in x 1545820252.244 * [misc]backup-simplify: Simplify 0 into 0 1545820252.244 * [misc]backup-simplify: Simplify 1 into 1 1545820252.244 * [misc]taylor: Taking taylor expansion of y in x 1545820252.244 * [misc]backup-simplify: Simplify y into y 1545820252.244 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.244 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820252.245 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820252.245 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.245 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.245 * [misc]backup-simplify: Simplify 0 into 0 1545820252.245 * [misc]backup-simplify: Simplify 0 into 0 1545820252.245 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.245 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.245 * [misc]backup-simplify: Simplify (+ (* 0 0) (* -1 y)) into (- y) 1545820252.245 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820252.245 * [misc]backup-simplify: Simplify (+ (- y) y) into 0 1545820252.245 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.245 * [misc]backup-simplify: Simplify 0 into 0 1545820252.245 * [misc]backup-simplify: Simplify 0 into 0 1545820252.245 * [misc]backup-simplify: Simplify 0 into 0 1545820252.245 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.245 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.246 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.246 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* -1 0) (* 0 y))) into 0 1545820252.246 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820252.246 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.246 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.246 * [misc]backup-simplify: Simplify 0 into 0 1545820252.246 * [misc]backup-simplify: Simplify 0 into 0 1545820252.246 * [misc]backup-simplify: Simplify 0 into 0 1545820252.246 * [misc]backup-simplify: Simplify 0 into 0 1545820252.246 * [misc]backup-simplify: Simplify 0 into 0 1545820252.246 * [misc]backup-simplify: Simplify (fma (- (/ 1 x)) (/ 1 y) (* (/ 1 x) (/ 1 y))) into (fma (- (/ 1 x)) (/ 1 y) (/ 1 (* x y))) 1545820252.246 * [misc]approximate: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (/ 1 (* x y))) in (x y) around 0 1545820252.246 * [misc]taylor: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (/ 1 (* x y))) in y 1545820252.246 * [misc]taylor: Rewrote expression to (+ (* (- (/ 1 x)) (/ 1 y)) (/ 1 (* x y))) 1545820252.246 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 x)) (/ 1 y)) in y 1545820252.246 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in y 1545820252.246 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820252.246 * [misc]taylor: Taking taylor expansion of x in y 1545820252.246 * [misc]backup-simplify: Simplify x into x 1545820252.247 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820252.247 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820252.247 * [misc]taylor: Taking taylor expansion of y in y 1545820252.247 * [misc]backup-simplify: Simplify 0 into 0 1545820252.247 * [misc]backup-simplify: Simplify 1 into 1 1545820252.247 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.247 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820252.247 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820252.247 * [misc]taylor: Taking taylor expansion of x in y 1545820252.247 * [misc]backup-simplify: Simplify x into x 1545820252.247 * [misc]taylor: Taking taylor expansion of y in y 1545820252.247 * [misc]backup-simplify: Simplify 0 into 0 1545820252.247 * [misc]backup-simplify: Simplify 1 into 1 1545820252.247 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820252.247 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820252.247 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820252.247 * [misc]taylor: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (/ 1 (* x y))) in x 1545820252.247 * [misc]taylor: Rewrote expression to (+ (* (- (/ 1 x)) (/ 1 y)) (/ 1 (* x y))) 1545820252.247 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 x)) (/ 1 y)) in x 1545820252.247 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545820252.247 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.247 * [misc]taylor: Taking taylor expansion of x in x 1545820252.247 * [misc]backup-simplify: Simplify 0 into 0 1545820252.247 * [misc]backup-simplify: Simplify 1 into 1 1545820252.247 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.247 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x 1545820252.247 * [misc]taylor: Taking taylor expansion of y in x 1545820252.247 * [misc]backup-simplify: Simplify y into y 1545820252.247 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.247 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820252.247 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820252.247 * [misc]taylor: Taking taylor expansion of x in x 1545820252.247 * [misc]backup-simplify: Simplify 0 into 0 1545820252.247 * [misc]backup-simplify: Simplify 1 into 1 1545820252.247 * [misc]taylor: Taking taylor expansion of y in x 1545820252.247 * [misc]backup-simplify: Simplify y into y 1545820252.247 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820252.248 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820252.248 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.248 * [misc]taylor: Taking taylor expansion of (fma (- (/ 1 x)) (/ 1 y) (/ 1 (* x y))) in x 1545820252.248 * [misc]taylor: Rewrote expression to (+ (* (- (/ 1 x)) (/ 1 y)) (/ 1 (* x y))) 1545820252.248 * [misc]taylor: Taking taylor expansion of (* (- (/ 1 x)) (/ 1 y)) in x 1545820252.248 * [misc]taylor: Taking taylor expansion of (- (/ 1 x)) in x 1545820252.248 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.248 * [misc]taylor: Taking taylor expansion of x in x 1545820252.248 * [misc]backup-simplify: Simplify 0 into 0 1545820252.248 * [misc]backup-simplify: Simplify 1 into 1 1545820252.248 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.248 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x 1545820252.248 * [misc]taylor: Taking taylor expansion of y in x 1545820252.248 * [misc]backup-simplify: Simplify y into y 1545820252.248 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.248 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820252.248 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820252.248 * [misc]taylor: Taking taylor expansion of x in x 1545820252.248 * [misc]backup-simplify: Simplify 0 into 0 1545820252.248 * [misc]backup-simplify: Simplify 1 into 1 1545820252.248 * [misc]taylor: Taking taylor expansion of y in x 1545820252.248 * [misc]backup-simplify: Simplify y into y 1545820252.248 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820252.249 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820252.249 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.249 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.249 * [misc]backup-simplify: Simplify (* -1 (/ 1 y)) into (/ -1 y) 1545820252.249 * [misc]backup-simplify: Simplify (+ (/ -1 y) (/ 1 y)) into 0 1545820252.249 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.249 * [misc]backup-simplify: Simplify 0 into 0 1545820252.249 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.249 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820252.249 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820252.249 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.249 * [misc]backup-simplify: Simplify (+ (* -1 0) (* 0 (/ 1 y))) into 0 1545820252.250 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820252.250 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820252.250 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.250 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.250 * [misc]backup-simplify: Simplify 0 into 0 1545820252.250 * [misc]backup-simplify: Simplify 0 into 0 1545820252.250 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.250 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.250 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.250 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.250 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.251 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1545820252.251 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545820252.251 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.251 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.251 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.251 * [misc]backup-simplify: Simplify 0 into 0 1545820252.251 * [misc]backup-simplify: Simplify 0 into 0 1545820252.251 * [misc]backup-simplify: Simplify 0 into 0 1545820252.251 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.251 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.252 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.252 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.252 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.252 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.252 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1545820252.253 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545820252.253 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.253 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.253 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.253 * [misc]backup-simplify: Simplify 0 into 0 1545820252.253 * [misc]backup-simplify: Simplify 0 into 0 1545820252.253 * [misc]backup-simplify: Simplify 0 into 0 1545820252.253 * [misc]backup-simplify: Simplify 0 into 0 1545820252.253 * [misc]backup-simplify: Simplify 0 into 0 1545820252.253 * [misc]backup-simplify: Simplify (fma (- (/ 1 (- x))) (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- y)))) into (fma (/ 1 x) (/ -1 y) (/ 1 (* x y))) 1545820252.253 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (/ 1 (* x y))) in (x y) around 0 1545820252.253 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (/ 1 (* x y))) in y 1545820252.253 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ -1 y)) (/ 1 (* x y))) 1545820252.253 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ -1 y)) in y 1545820252.253 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820252.253 * [misc]taylor: Taking taylor expansion of x in y 1545820252.253 * [misc]backup-simplify: Simplify x into x 1545820252.253 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820252.253 * [misc]taylor: Taking taylor expansion of (/ -1 y) in y 1545820252.253 * [misc]taylor: Taking taylor expansion of -1 in y 1545820252.253 * [misc]backup-simplify: Simplify -1 into -1 1545820252.253 * [misc]taylor: Taking taylor expansion of y in y 1545820252.253 * [misc]backup-simplify: Simplify 0 into 0 1545820252.253 * [misc]backup-simplify: Simplify 1 into 1 1545820252.253 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820252.253 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in y 1545820252.254 * [misc]taylor: Taking taylor expansion of (* x y) in y 1545820252.254 * [misc]taylor: Taking taylor expansion of x in y 1545820252.254 * [misc]backup-simplify: Simplify x into x 1545820252.254 * [misc]taylor: Taking taylor expansion of y in y 1545820252.254 * [misc]backup-simplify: Simplify 0 into 0 1545820252.254 * [misc]backup-simplify: Simplify 1 into 1 1545820252.254 * [misc]backup-simplify: Simplify (* x 0) into 0 1545820252.254 * [misc]backup-simplify: Simplify (+ (* x 1) (* 0 0)) into x 1545820252.254 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820252.254 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (/ 1 (* x y))) in x 1545820252.254 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ -1 y)) (/ 1 (* x y))) 1545820252.254 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ -1 y)) in x 1545820252.254 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.254 * [misc]taylor: Taking taylor expansion of x in x 1545820252.254 * [misc]backup-simplify: Simplify 0 into 0 1545820252.254 * [misc]backup-simplify: Simplify 1 into 1 1545820252.254 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.254 * [misc]taylor: Taking taylor expansion of (/ -1 y) in x 1545820252.254 * [misc]taylor: Taking taylor expansion of -1 in x 1545820252.254 * [misc]backup-simplify: Simplify -1 into -1 1545820252.254 * [misc]taylor: Taking taylor expansion of y in x 1545820252.254 * [misc]backup-simplify: Simplify y into y 1545820252.254 * [misc]backup-simplify: Simplify (/ -1 y) into (/ -1 y) 1545820252.254 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820252.254 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820252.254 * [misc]taylor: Taking taylor expansion of x in x 1545820252.254 * [misc]backup-simplify: Simplify 0 into 0 1545820252.254 * [misc]backup-simplify: Simplify 1 into 1 1545820252.254 * [misc]taylor: Taking taylor expansion of y in x 1545820252.254 * [misc]backup-simplify: Simplify y into y 1545820252.254 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820252.254 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820252.254 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.254 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (/ -1 y) (/ 1 (* x y))) in x 1545820252.254 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (/ -1 y)) (/ 1 (* x y))) 1545820252.255 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (/ -1 y)) in x 1545820252.255 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.255 * [misc]taylor: Taking taylor expansion of x in x 1545820252.255 * [misc]backup-simplify: Simplify 0 into 0 1545820252.255 * [misc]backup-simplify: Simplify 1 into 1 1545820252.255 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.255 * [misc]taylor: Taking taylor expansion of (/ -1 y) in x 1545820252.255 * [misc]taylor: Taking taylor expansion of -1 in x 1545820252.255 * [misc]backup-simplify: Simplify -1 into -1 1545820252.255 * [misc]taylor: Taking taylor expansion of y in x 1545820252.255 * [misc]backup-simplify: Simplify y into y 1545820252.255 * [misc]backup-simplify: Simplify (/ -1 y) into (/ -1 y) 1545820252.255 * [misc]taylor: Taking taylor expansion of (/ 1 (* x y)) in x 1545820252.255 * [misc]taylor: Taking taylor expansion of (* x y) in x 1545820252.255 * [misc]taylor: Taking taylor expansion of x in x 1545820252.255 * [misc]backup-simplify: Simplify 0 into 0 1545820252.255 * [misc]backup-simplify: Simplify 1 into 1 1545820252.255 * [misc]taylor: Taking taylor expansion of y in x 1545820252.255 * [misc]backup-simplify: Simplify y into y 1545820252.255 * [misc]backup-simplify: Simplify (* 0 y) into 0 1545820252.255 * [misc]backup-simplify: Simplify (+ (* 0 0) (* 1 y)) into y 1545820252.255 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.255 * [misc]backup-simplify: Simplify (* 1 (/ -1 y)) into (/ -1 y) 1545820252.255 * [misc]backup-simplify: Simplify (+ (/ -1 y) (/ 1 y)) into 0 1545820252.255 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.255 * [misc]backup-simplify: Simplify 0 into 0 1545820252.255 * [misc]backup-simplify: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1545820252.255 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820252.256 * [misc]backup-simplify: Simplify (+ (* 1 0) (* 0 (/ -1 y))) into 0 1545820252.256 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1545820252.256 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820252.256 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.256 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.256 * [misc]backup-simplify: Simplify 0 into 0 1545820252.256 * [misc]backup-simplify: Simplify 0 into 0 1545820252.256 * [misc]backup-simplify: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.256 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.257 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 1545820252.257 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1545820252.257 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.257 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.257 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.257 * [misc]backup-simplify: Simplify 0 into 0 1545820252.257 * [misc]backup-simplify: Simplify 0 into 0 1545820252.257 * [misc]backup-simplify: Simplify 0 into 0 1545820252.257 * [misc]backup-simplify: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.257 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.258 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 1545820252.258 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1545820252.258 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1545820252.258 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.258 * [misc]taylor: Taking taylor expansion of 0 in y 1545820252.258 * [misc]backup-simplify: Simplify 0 into 0 1545820252.258 * [misc]backup-simplify: Simplify 0 into 0 1545820252.258 * [misc]backup-simplify: Simplify 0 into 0 1545820252.258 * [misc]backup-simplify: Simplify 0 into 0 1545820252.259 * [misc]backup-simplify: Simplify 0 into 0 1545820252.259 * * * * [misc]progress: [ 2 / 2 ] generating series at (2 1) 1545820252.259 * [misc]backup-simplify: Simplify (fma x (- (fma 1/8 x 1/2) y) (log 2)) into (fma x (- (fma 1/8 x 1/2) y) (log 2)) 1545820252.259 * [misc]approximate: Taking taylor expansion of (fma x (- (fma 1/8 x 1/2) y) (log 2)) in (x y) around 0 1545820252.259 * [misc]taylor: Taking taylor expansion of (fma x (- (fma 1/8 x 1/2) y) (log 2)) in y 1545820252.259 * [misc]taylor: Rewrote expression to (+ (* x (- (fma 1/8 x 1/2) y)) (log 2)) 1545820252.259 * [misc]taylor: Taking taylor expansion of (* x (- (fma 1/8 x 1/2) y)) in y 1545820252.259 * [misc]taylor: Taking taylor expansion of x in y 1545820252.259 * [misc]backup-simplify: Simplify x into x 1545820252.259 * [misc]taylor: Taking taylor expansion of (- (fma 1/8 x 1/2) y) in y 1545820252.259 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in y 1545820252.259 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820252.259 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in y 1545820252.259 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820252.259 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.259 * [misc]taylor: Taking taylor expansion of x in y 1545820252.259 * [misc]backup-simplify: Simplify x into x 1545820252.259 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820252.259 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.259 * [misc]taylor: Taking taylor expansion of y in y 1545820252.259 * [misc]backup-simplify: Simplify 0 into 0 1545820252.259 * [misc]backup-simplify: Simplify 1 into 1 1545820252.259 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820252.259 * [misc]taylor: Taking taylor expansion of 2 in y 1545820252.259 * [misc]backup-simplify: Simplify 2 into 2 1545820252.259 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.259 * [misc]taylor: Taking taylor expansion of (fma x (- (fma 1/8 x 1/2) y) (log 2)) in x 1545820252.259 * [misc]taylor: Rewrote expression to (+ (* x (- (fma 1/8 x 1/2) y)) (log 2)) 1545820252.259 * [misc]taylor: Taking taylor expansion of (* x (- (fma 1/8 x 1/2) y)) in x 1545820252.259 * [misc]taylor: Taking taylor expansion of x in x 1545820252.259 * [misc]backup-simplify: Simplify 0 into 0 1545820252.259 * [misc]backup-simplify: Simplify 1 into 1 1545820252.259 * [misc]taylor: Taking taylor expansion of (- (fma 1/8 x 1/2) y) in x 1545820252.259 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545820252.259 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820252.259 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545820252.259 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820252.259 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.259 * [misc]taylor: Taking taylor expansion of x in x 1545820252.259 * [misc]backup-simplify: Simplify 0 into 0 1545820252.259 * [misc]backup-simplify: Simplify 1 into 1 1545820252.259 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820252.260 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.260 * [misc]taylor: Taking taylor expansion of y in x 1545820252.260 * [misc]backup-simplify: Simplify y into y 1545820252.260 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820252.260 * [misc]taylor: Taking taylor expansion of 2 in x 1545820252.260 * [misc]backup-simplify: Simplify 2 into 2 1545820252.260 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.260 * [misc]taylor: Taking taylor expansion of (fma x (- (fma 1/8 x 1/2) y) (log 2)) in x 1545820252.260 * [misc]taylor: Rewrote expression to (+ (* x (- (fma 1/8 x 1/2) y)) (log 2)) 1545820252.260 * [misc]taylor: Taking taylor expansion of (* x (- (fma 1/8 x 1/2) y)) in x 1545820252.260 * [misc]taylor: Taking taylor expansion of x in x 1545820252.260 * [misc]backup-simplify: Simplify 0 into 0 1545820252.260 * [misc]backup-simplify: Simplify 1 into 1 1545820252.260 * [misc]taylor: Taking taylor expansion of (- (fma 1/8 x 1/2) y) in x 1545820252.260 * [misc]taylor: Taking taylor expansion of (fma 1/8 x 1/2) in x 1545820252.260 * [misc]taylor: Rewrote expression to (+ (* 1/8 x) 1/2) 1545820252.260 * [misc]taylor: Taking taylor expansion of (* 1/8 x) in x 1545820252.260 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820252.260 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.260 * [misc]taylor: Taking taylor expansion of x in x 1545820252.260 * [misc]backup-simplify: Simplify 0 into 0 1545820252.260 * [misc]backup-simplify: Simplify 1 into 1 1545820252.260 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820252.260 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.260 * [misc]taylor: Taking taylor expansion of y in x 1545820252.260 * [misc]backup-simplify: Simplify y into y 1545820252.260 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820252.260 * [misc]taylor: Taking taylor expansion of 2 in x 1545820252.260 * [misc]backup-simplify: Simplify 2 into 2 1545820252.260 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.260 * [misc]backup-simplify: Simplify (* 1/8 0) into 0 1545820252.260 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820252.260 * [misc]backup-simplify: Simplify (- y) into (- y) 1545820252.260 * [misc]backup-simplify: Simplify (+ 1/2 (- y)) into (- 1/2 y) 1545820252.261 * [misc]backup-simplify: Simplify (* 0 (- 1/2 y)) into 0 1545820252.261 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820252.261 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820252.261 * [misc]taylor: Taking taylor expansion of 2 in y 1545820252.261 * [misc]backup-simplify: Simplify 2 into 2 1545820252.261 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.261 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.261 * [misc]backup-simplify: Simplify (+ (* 1/8 1) (* 0 0)) into 1/8 1545820252.261 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.261 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.261 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.262 * [misc]backup-simplify: Simplify (+ (* 0 1/8) (* 1 (- 1/2 y))) into (- 1/2 y) 1545820252.263 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820252.263 * [misc]backup-simplify: Simplify (+ (- 1/2 y) 0) into (- 1/2 y) 1545820252.263 * [misc]taylor: Taking taylor expansion of (- 1/2 y) in y 1545820252.263 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820252.263 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.263 * [misc]taylor: Taking taylor expansion of y in y 1545820252.263 * [misc]backup-simplify: Simplify 0 into 0 1545820252.263 * [misc]backup-simplify: Simplify 1 into 1 1545820252.263 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.263 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820252.263 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.265 * [misc]backup-simplify: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 2 1)))) 1) into 0 1545820252.265 * [misc]backup-simplify: Simplify 0 into 0 1545820252.265 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 1) (* 0 0))) into 0 1545820252.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.265 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.265 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.266 * [misc]backup-simplify: Simplify (+ (* 0 0) (+ (* 1 1/8) (* 0 (- 1/2 y)))) into 1/8 1545820252.268 * [misc]backup-simplify: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow 2 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 2 1)))) 2) into 0 1545820252.269 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.269 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820252.269 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.269 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.269 * [misc]backup-simplify: Simplify (+ (* 1/8 (pow (* 1 x) 2)) (+ (* 1/2 (* 1 x)) (log 2))) into (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820252.269 * [misc]backup-simplify: Simplify (fma (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) (log 2)) into (fma (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) (log 2)) 1545820252.269 * [misc]approximate: Taking taylor expansion of (fma (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) (log 2)) in (x y) around 0 1545820252.269 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) (log 2)) in y 1545820252.270 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y))) (log 2)) 1545820252.270 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y))) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of x in y 1545820252.270 * [misc]backup-simplify: Simplify x into x 1545820252.270 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820252.270 * [misc]taylor: Taking taylor expansion of (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in y 1545820252.270 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820252.270 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820252.270 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.270 * [misc]taylor: Taking taylor expansion of (/ 1 x) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of x in y 1545820252.270 * [misc]backup-simplify: Simplify x into x 1545820252.270 * [misc]backup-simplify: Simplify (/ 1 x) into (/ 1 x) 1545820252.270 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820252.270 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.270 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of y in y 1545820252.270 * [misc]backup-simplify: Simplify 0 into 0 1545820252.270 * [misc]backup-simplify: Simplify 1 into 1 1545820252.270 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.270 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820252.270 * [misc]taylor: Taking taylor expansion of 2 in y 1545820252.270 * [misc]backup-simplify: Simplify 2 into 2 1545820252.270 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.271 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) (log 2)) in x 1545820252.271 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y))) (log 2)) 1545820252.271 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y))) in x 1545820252.271 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.271 * [misc]taylor: Taking taylor expansion of x in x 1545820252.271 * [misc]backup-simplify: Simplify 0 into 0 1545820252.271 * [misc]backup-simplify: Simplify 1 into 1 1545820252.271 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.271 * [misc]taylor: Taking taylor expansion of (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) in x 1545820252.271 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545820252.271 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820252.271 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545820252.271 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820252.271 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.271 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.271 * [misc]taylor: Taking taylor expansion of x in x 1545820252.271 * [misc]backup-simplify: Simplify 0 into 0 1545820252.271 * [misc]backup-simplify: Simplify 1 into 1 1545820252.271 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.271 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820252.271 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.271 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x 1545820252.271 * [misc]taylor: Taking taylor expansion of y in x 1545820252.271 * [misc]backup-simplify: Simplify y into y 1545820252.271 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.271 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820252.272 * [misc]taylor: Taking taylor expansion of 2 in x 1545820252.272 * [misc]backup-simplify: Simplify 2 into 2 1545820252.272 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.272 * [misc]taylor: Taking taylor expansion of (fma (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) (log 2)) in x 1545820252.272 * [misc]taylor: Rewrote expression to (+ (* (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y))) (log 2)) 1545820252.272 * [misc]taylor: Taking taylor expansion of (* (/ 1 x) (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y))) in x 1545820252.272 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.272 * [misc]taylor: Taking taylor expansion of x in x 1545820252.272 * [misc]backup-simplify: Simplify 0 into 0 1545820252.272 * [misc]backup-simplify: Simplify 1 into 1 1545820252.272 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.272 * [misc]taylor: Taking taylor expansion of (- (fma 1/8 (/ 1 x) 1/2) (/ 1 y)) in x 1545820252.272 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ 1 x) 1/2) in x 1545820252.272 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ 1 x)) 1/2) 1545820252.272 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ 1 x)) in x 1545820252.272 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820252.272 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.272 * [misc]taylor: Taking taylor expansion of (/ 1 x) in x 1545820252.272 * [misc]taylor: Taking taylor expansion of x in x 1545820252.272 * [misc]backup-simplify: Simplify 0 into 0 1545820252.272 * [misc]backup-simplify: Simplify 1 into 1 1545820252.272 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.272 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820252.272 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.273 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x 1545820252.273 * [misc]taylor: Taking taylor expansion of y in x 1545820252.273 * [misc]backup-simplify: Simplify y into y 1545820252.273 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.273 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820252.273 * [misc]taylor: Taking taylor expansion of 2 in x 1545820252.273 * [misc]backup-simplify: Simplify 2 into 2 1545820252.273 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.273 * [misc]backup-simplify: Simplify (* 1/8 1) into 1/8 1545820252.273 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.273 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.273 * [misc]backup-simplify: Simplify (* 1 1/8) into 1/8 1545820252.274 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.274 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820252.274 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.274 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820252.274 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 1)) into 0 1545820252.274 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820252.274 * [misc]backup-simplify: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1545820252.274 * [misc]backup-simplify: Simplify (+ 1/2 (- (/ 1 y))) into (- 1/2 (/ 1 y)) 1545820252.275 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820252.275 * [misc]backup-simplify: Simplify (+ (* 1 (- 1/2 (/ 1 y))) (* 0 1/8)) into (- 1/2 (/ 1 y)) 1545820252.275 * [misc]backup-simplify: Simplify (+ (- 1/2 (/ 1 y)) 0) into (- 1/2 (/ 1 y)) 1545820252.275 * [misc]taylor: Taking taylor expansion of (- 1/2 (/ 1 y)) in y 1545820252.275 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820252.275 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.275 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820252.275 * [misc]taylor: Taking taylor expansion of y in y 1545820252.275 * [misc]backup-simplify: Simplify 0 into 0 1545820252.275 * [misc]backup-simplify: Simplify 1 into 1 1545820252.275 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.275 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.275 * [misc]backup-simplify: Simplify (+ 0 -1) into -1 1545820252.275 * [misc]backup-simplify: Simplify -1 into -1 1545820252.276 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.276 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.276 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 1))) into 0 1545820252.276 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.276 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820252.276 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.277 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.277 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.277 * [misc]backup-simplify: Simplify (+ (* 1 0) (+ (* 0 (- 1/2 (/ 1 y))) (* 0 1/8))) into 0 1545820252.277 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820252.277 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820252.277 * [misc]taylor: Taking taylor expansion of 2 in y 1545820252.278 * [misc]backup-simplify: Simplify 2 into 2 1545820252.278 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.278 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820252.278 * [misc]backup-simplify: Simplify (- 0) into 0 1545820252.278 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820252.278 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.279 * [misc]backup-simplify: Simplify (+ (* 1/2 (* 1 (/ 1 (/ 1 x)))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820252.279 * [misc]backup-simplify: Simplify (fma (/ 1 (- x)) (- (fma 1/8 (/ 1 (- x)) 1/2) (/ 1 (- y))) (log 2)) into (fma (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) (log 2)) 1545820252.279 * [misc]approximate: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) (log 2)) in (x y) around 0 1545820252.279 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) (log 2)) in y 1545820252.279 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2))) (log 2)) 1545820252.279 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2))) in y 1545820252.279 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820252.279 * [misc]taylor: Taking taylor expansion of -1 in y 1545820252.279 * [misc]backup-simplify: Simplify -1 into -1 1545820252.279 * [misc]taylor: Taking taylor expansion of x in y 1545820252.279 * [misc]backup-simplify: Simplify x into x 1545820252.279 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820252.279 * [misc]taylor: Taking taylor expansion of (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) in y 1545820252.279 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820252.279 * [misc]taylor: Taking taylor expansion of y in y 1545820252.279 * [misc]backup-simplify: Simplify 0 into 0 1545820252.279 * [misc]backup-simplify: Simplify 1 into 1 1545820252.280 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.280 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in y 1545820252.280 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820252.280 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in y 1545820252.280 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820252.280 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.280 * [misc]taylor: Taking taylor expansion of (/ -1 x) in y 1545820252.280 * [misc]taylor: Taking taylor expansion of -1 in y 1545820252.280 * [misc]backup-simplify: Simplify -1 into -1 1545820252.280 * [misc]taylor: Taking taylor expansion of x in y 1545820252.280 * [misc]backup-simplify: Simplify x into x 1545820252.280 * [misc]backup-simplify: Simplify (/ -1 x) into (/ -1 x) 1545820252.280 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820252.280 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.280 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820252.280 * [misc]taylor: Taking taylor expansion of 2 in y 1545820252.280 * [misc]backup-simplify: Simplify 2 into 2 1545820252.280 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.280 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) (log 2)) in x 1545820252.280 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2))) (log 2)) 1545820252.280 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2))) in x 1545820252.280 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820252.280 * [misc]taylor: Taking taylor expansion of -1 in x 1545820252.280 * [misc]backup-simplify: Simplify -1 into -1 1545820252.280 * [misc]taylor: Taking taylor expansion of x in x 1545820252.280 * [misc]backup-simplify: Simplify 0 into 0 1545820252.280 * [misc]backup-simplify: Simplify 1 into 1 1545820252.280 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820252.280 * [misc]taylor: Taking taylor expansion of (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of y in x 1545820252.281 * [misc]backup-simplify: Simplify y into y 1545820252.281 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.281 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545820252.281 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820252.281 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820252.281 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.281 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of -1 in x 1545820252.281 * [misc]backup-simplify: Simplify -1 into -1 1545820252.281 * [misc]taylor: Taking taylor expansion of x in x 1545820252.281 * [misc]backup-simplify: Simplify 0 into 0 1545820252.281 * [misc]backup-simplify: Simplify 1 into 1 1545820252.281 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820252.281 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820252.281 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.281 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of 2 in x 1545820252.281 * [misc]backup-simplify: Simplify 2 into 2 1545820252.281 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.281 * [misc]taylor: Taking taylor expansion of (fma (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) (log 2)) in x 1545820252.281 * [misc]taylor: Rewrote expression to (+ (* (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2))) (log 2)) 1545820252.281 * [misc]taylor: Taking taylor expansion of (* (/ -1 x) (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2))) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820252.281 * [misc]taylor: Taking taylor expansion of -1 in x 1545820252.281 * [misc]backup-simplify: Simplify -1 into -1 1545820252.282 * [misc]taylor: Taking taylor expansion of x in x 1545820252.282 * [misc]backup-simplify: Simplify 0 into 0 1545820252.282 * [misc]backup-simplify: Simplify 1 into 1 1545820252.282 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820252.282 * [misc]taylor: Taking taylor expansion of (+ (/ 1 y) (fma 1/8 (/ -1 x) 1/2)) in x 1545820252.282 * [misc]taylor: Taking taylor expansion of (/ 1 y) in x 1545820252.282 * [misc]taylor: Taking taylor expansion of y in x 1545820252.282 * [misc]backup-simplify: Simplify y into y 1545820252.282 * [misc]backup-simplify: Simplify (/ 1 y) into (/ 1 y) 1545820252.282 * [misc]taylor: Taking taylor expansion of (fma 1/8 (/ -1 x) 1/2) in x 1545820252.282 * [misc]taylor: Rewrote expression to (+ (* 1/8 (/ -1 x)) 1/2) 1545820252.282 * [misc]taylor: Taking taylor expansion of (* 1/8 (/ -1 x)) in x 1545820252.282 * [misc]taylor: Taking taylor expansion of 1/8 in x 1545820252.282 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.282 * [misc]taylor: Taking taylor expansion of (/ -1 x) in x 1545820252.282 * [misc]taylor: Taking taylor expansion of -1 in x 1545820252.282 * [misc]backup-simplify: Simplify -1 into -1 1545820252.282 * [misc]taylor: Taking taylor expansion of x in x 1545820252.282 * [misc]backup-simplify: Simplify 0 into 0 1545820252.282 * [misc]backup-simplify: Simplify 1 into 1 1545820252.282 * [misc]backup-simplify: Simplify (/ -1 1) into -1 1545820252.282 * [misc]taylor: Taking taylor expansion of 1/2 in x 1545820252.282 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.282 * [misc]taylor: Taking taylor expansion of (log 2) in x 1545820252.282 * [misc]taylor: Taking taylor expansion of 2 in x 1545820252.282 * [misc]backup-simplify: Simplify 2 into 2 1545820252.282 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.283 * [misc]backup-simplify: Simplify (* 1/8 -1) into -1/8 1545820252.283 * [misc]backup-simplify: Simplify (+ -1/8 0) into -1/8 1545820252.283 * [misc]backup-simplify: Simplify (+ 0 -1/8) into -1/8 1545820252.283 * [misc]backup-simplify: Simplify (* -1 -1/8) into 1/8 1545820252.283 * [misc]backup-simplify: Simplify (+ 1/8 0) into 1/8 1545820252.283 * [misc]taylor: Taking taylor expansion of 1/8 in y 1545820252.283 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.284 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545820252.284 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (* 0 -1)) into 0 1545820252.284 * [misc]backup-simplify: Simplify (+ 0 1/2) into 1/2 1545820252.284 * [misc]backup-simplify: Simplify (+ (/ 1 y) 1/2) into (+ 1/2 (/ 1 y)) 1545820252.284 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1545820252.284 * [misc]backup-simplify: Simplify (+ (* -1 (+ 1/2 (/ 1 y))) (* 0 -1/8)) into (- (+ 1/2 (/ 1 y))) 1545820252.285 * [misc]backup-simplify: Simplify (+ (- (+ 1/2 (/ 1 y))) 0) into (- (+ 1/2 (/ 1 y))) 1545820252.285 * [misc]taylor: Taking taylor expansion of (- (+ 1/2 (/ 1 y))) in y 1545820252.285 * [misc]taylor: Taking taylor expansion of (+ 1/2 (/ 1 y)) in y 1545820252.285 * [misc]taylor: Taking taylor expansion of 1/2 in y 1545820252.285 * [misc]backup-simplify: Simplify 1/2 into 1/2 1545820252.285 * [misc]taylor: Taking taylor expansion of (/ 1 y) in y 1545820252.285 * [misc]taylor: Taking taylor expansion of y in y 1545820252.285 * [misc]backup-simplify: Simplify 0 into 0 1545820252.285 * [misc]backup-simplify: Simplify 1 into 1 1545820252.285 * [misc]backup-simplify: Simplify (/ 1 1) into 1 1545820252.285 * [misc]backup-simplify: Simplify (+ 0 1) into 1 1545820252.285 * [misc]backup-simplify: Simplify (- 1) into -1 1545820252.285 * [misc]backup-simplify: Simplify -1 into -1 1545820252.285 * [misc]backup-simplify: Simplify 1/8 into 1/8 1545820252.285 * [misc]backup-simplify: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1545820252.286 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.286 * [misc]backup-simplify: Simplify (+ (* 1/8 0) (+ (* 0 0) (* 0 -1))) into 0 1545820252.286 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.286 * [misc]backup-simplify: Simplify (+ 0 0) into 0 1545820252.286 * [misc]backup-simplify: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1545820252.287 * [misc]backup-simplify: Simplify (+ (* -1 0) (+ (* 0 (+ 1/2 (/ 1 y))) (* 0 -1/8))) into 0 1545820252.287 * [misc]backup-simplify: Simplify (+ 0 (log 2)) into (log 2) 1545820252.287 * [misc]taylor: Taking taylor expansion of (log 2) in y 1545820252.287 * [misc]taylor: Taking taylor expansion of 2 in y 1545820252.287 * [misc]backup-simplify: Simplify 2 into 2 1545820252.287 * [misc]backup-simplify: Simplify (log 2) into (log 2) 1545820252.287 * [misc]backup-simplify: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1545820252.288 * [misc]backup-simplify: Simplify (+ 1/2 0) into 1/2 1545820252.288 * [misc]backup-simplify: Simplify (- 1/2) into -1/2 1545820252.288 * [misc]backup-simplify: Simplify -1/2 into -1/2 1545820252.288 * [misc]backup-simplify: Simplify (+ (* -1/2 (* 1 (/ 1 (/ 1 (- x))))) (+ (* 1/8 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820252.288 * * * [misc]progress: simplifying candidates 1545820252.288 * * * * [misc]progress: [ 1 / 26 ] simplifiying candidate # 1545820252.288 * * * * [misc]progress: [ 2 / 26 ] simplifiying candidate # 1545820252.288 * * * * [misc]progress: [ 3 / 26 ] simplifiying candidate # 1545820252.288 * * * * [misc]progress: [ 4 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 5 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 6 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 7 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 8 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 9 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 10 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 11 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 12 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 13 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 14 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 15 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 16 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 17 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 18 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 19 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 20 / 26 ] simplifiying candidate # 1545820252.289 * * * * [misc]progress: [ 21 / 26 ] simplifiying candidate # 1545820252.290 * [enter]simplify: Simplifying 0 1545820252.290 * * [misc]simplify: iters left: 0 (1 enodes) 1545820252.290 * [exit]simplify: Simplified to 0 1545820252.290 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) 0)) 1545820252.290 * * * * [misc]progress: [ 22 / 26 ] simplifiying candidate # 1545820252.290 * [enter]simplify: Simplifying 0 1545820252.290 * * [misc]simplify: iters left: 0 (1 enodes) 1545820252.290 * [exit]simplify: Simplified to 0 1545820252.290 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) 0)) 1545820252.291 * * * * [misc]progress: [ 23 / 26 ] simplifiying candidate # 1545820252.291 * [enter]simplify: Simplifying 0 1545820252.291 * * [misc]simplify: iters left: 0 (1 enodes) 1545820252.291 * [exit]simplify: Simplified to 0 1545820252.291 * [misc]simplify: Simplified (2 2) to (λ (x y) (+ (fma x (- (fma 1/8 x 1/2) y) (log 2)) 0)) 1545820252.291 * * * * [misc]progress: [ 24 / 26 ] simplifiying candidate # 1545820252.291 * [enter]simplify: Simplifying (+ (log 2) (+ (* 1/2 x) (* 1/8 (pow x 2)))) 1545820252.291 * * [misc]simplify: iters left: 6 (10 enodes) 1545820252.295 * * [misc]simplify: iters left: 5 (18 enodes) 1545820252.300 * * [misc]simplify: iters left: 4 (31 enodes) 1545820252.311 * * [misc]simplify: iters left: 3 (52 enodes) 1545820252.324 * * [misc]simplify: iters left: 2 (59 enodes) 1545820252.336 * [exit]simplify: Simplified to (fma x (fma 1/8 x 1/2) (log 2)) 1545820252.336 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (fma x (fma 1/8 x 1/2) (log 2)) (fma (- x) y (* x y)))) 1545820252.336 * * * * [misc]progress: [ 25 / 26 ] simplifiying candidate # 1545820252.336 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820252.336 * * [misc]simplify: iters left: 6 (11 enodes) 1545820252.340 * * [misc]simplify: iters left: 5 (21 enodes) 1545820252.347 * * [misc]simplify: iters left: 4 (46 enodes) 1545820252.369 * * [misc]simplify: iters left: 3 (91 enodes) 1545820252.403 * * [misc]simplify: iters left: 2 (153 enodes) 1545820252.450 * * [misc]simplify: iters left: 1 (180 enodes) 1545820252.524 * [exit]simplify: Simplified to (* x (fma 1/8 x (- 1/2 y))) 1545820252.524 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (* x (fma 1/8 x (- 1/2 y))) (fma (- x) y (* x y)))) 1545820252.524 * * * * [misc]progress: [ 26 / 26 ] simplifiying candidate # 1545820252.525 * [enter]simplify: Simplifying (- (+ (* 1/2 x) (* 1/8 (pow x 2))) (* x y)) 1545820252.525 * * [misc]simplify: iters left: 6 (11 enodes) 1545820252.529 * * [misc]simplify: iters left: 5 (21 enodes) 1545820252.536 * * [misc]simplify: iters left: 4 (46 enodes) 1545820252.554 * * [misc]simplify: iters left: 3 (91 enodes) 1545820252.588 * * [misc]simplify: iters left: 2 (153 enodes) 1545820252.639 * * [misc]simplify: iters left: 1 (180 enodes) 1545820252.710 * [exit]simplify: Simplified to (* x (fma 1/8 x (- 1/2 y))) 1545820252.710 * [misc]simplify: Simplified (2 1) to (λ (x y) (+ (* x (fma 1/8 x (- 1/2 y))) (fma (- x) y (* x y)))) 1545820252.710 * * * [misc]progress: adding candidates to table 1545820253.191 * [misc]progress: [Phase 3 of 3] Extracting. 1545820253.191 * * [misc]regime: Finding splitpoints for: (# # # # # #) 1545820253.192 * * * [misc]regime-changes: Trying 2 branch expressions: (y x) 1545820253.192 * * * * [misc]regimes: Trying to branch on y from (# # # # # #) 1545820253.252 * * * * [misc]regimes: Trying to branch on x from (# # # # # #) 1545820253.325 * * * [misc]regime: Found split indices: #