14.509 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.036 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2) 0.036 * * [simplify]: iteration 0: 9 enodes 0.037 * * [simplify]: iteration 1: 17 enodes 0.040 * * [simplify]: iteration 2: 51 enodes 0.050 * * [simplify]: iteration 3: 129 enodes 0.118 * * [simplify]: iteration 4: 292 enodes 0.191 * * [simplify]: iteration 5: 404 enodes 0.250 * * [simplify]: iteration 6: 406 enodes 0.266 * * [simplify]: iteration complete: 406 enodes 0.266 * * [simplify]: Extracting #0: cost 1 inf + 0 0.266 * * [simplify]: Extracting #1: cost 31 inf + 0 0.266 * * [simplify]: Extracting #2: cost 17 inf + 521 0.269 * * [simplify]: Extracting #3: cost 0 inf + 2055 0.272 * * [simplify]: Extracting #4: cost 0 inf + 2040 0.274 * [simplify]: Simplified to: (* 2 (+ (+ a c) (+ b d))) 0.275 * * [progress]: iteration 1 / 4 0.275 * * * [progress]: picking best candidate 0.279 * * * * [pick]: Picked # 0.280 * * * [progress]: localizing error 0.300 * * * [progress]: generating rewritten candidates 0.301 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.357 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.379 * * * [progress]: generating series expansions 0.379 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.379 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ a (+ b (+ c d))) 0.379 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 0.379 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 0.379 * [taylor]: Taking taylor expansion of a in d 0.379 * [backup-simplify]: Simplify a into a 0.379 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 0.380 * [taylor]: Taking taylor expansion of b in d 0.380 * [backup-simplify]: Simplify b into b 0.380 * [taylor]: Taking taylor expansion of (+ c d) in d 0.380 * [taylor]: Taking taylor expansion of c in d 0.380 * [backup-simplify]: Simplify c into c 0.380 * [taylor]: Taking taylor expansion of d in d 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 0.380 * [taylor]: Taking taylor expansion of a in c 0.380 * [backup-simplify]: Simplify a into a 0.380 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 0.380 * [taylor]: Taking taylor expansion of b in c 0.380 * [backup-simplify]: Simplify b into b 0.380 * [taylor]: Taking taylor expansion of (+ c d) in c 0.380 * [taylor]: Taking taylor expansion of c in c 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of d in c 0.380 * [backup-simplify]: Simplify d into d 0.380 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 0.380 * [taylor]: Taking taylor expansion of a in b 0.380 * [backup-simplify]: Simplify a into a 0.380 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.380 * [taylor]: Taking taylor expansion of b in b 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of (+ c d) in b 0.380 * [taylor]: Taking taylor expansion of c in b 0.380 * [backup-simplify]: Simplify c into c 0.380 * [taylor]: Taking taylor expansion of d in b 0.380 * [backup-simplify]: Simplify d into d 0.380 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 0.380 * [taylor]: Taking taylor expansion of a in a 0.380 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify 1 into 1 0.380 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 0.380 * [taylor]: Taking taylor expansion of b in a 0.380 * [backup-simplify]: Simplify b into b 0.380 * [taylor]: Taking taylor expansion of (+ c d) in a 0.380 * [taylor]: Taking taylor expansion of c in a 0.380 * [backup-simplify]: Simplify c into c 0.380 * [taylor]: Taking taylor expansion of d in a 0.381 * [backup-simplify]: Simplify d into d 0.381 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 0.381 * [taylor]: Taking taylor expansion of a in a 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 0.381 * [taylor]: Taking taylor expansion of b in a 0.381 * [backup-simplify]: Simplify b into b 0.381 * [taylor]: Taking taylor expansion of (+ c d) in a 0.381 * [taylor]: Taking taylor expansion of c in a 0.381 * [backup-simplify]: Simplify c into c 0.381 * [taylor]: Taking taylor expansion of d in a 0.381 * [backup-simplify]: Simplify d into d 0.381 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.381 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 0.381 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 0.381 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 0.381 * [taylor]: Taking taylor expansion of c in b 0.381 * [backup-simplify]: Simplify c into c 0.381 * [taylor]: Taking taylor expansion of (+ b d) in b 0.381 * [taylor]: Taking taylor expansion of b in b 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [taylor]: Taking taylor expansion of d in b 0.381 * [backup-simplify]: Simplify d into d 0.381 * [backup-simplify]: Simplify (+ 0 d) into d 0.381 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.381 * [taylor]: Taking taylor expansion of (+ c d) in c 0.381 * [taylor]: Taking taylor expansion of c in c 0.381 * [backup-simplify]: Simplify 0 into 0 0.381 * [backup-simplify]: Simplify 1 into 1 0.381 * [taylor]: Taking taylor expansion of d in c 0.382 * [backup-simplify]: Simplify d into d 0.382 * [backup-simplify]: Simplify (+ 0 d) into d 0.382 * [taylor]: Taking taylor expansion of d in d 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify 1 into 1 0.382 * [backup-simplify]: Simplify 0 into 0 0.382 * [backup-simplify]: Simplify (+ 0 0) into 0 0.383 * [backup-simplify]: Simplify (+ 0 0) into 0 0.383 * [backup-simplify]: Simplify (+ 1 0) into 1 0.383 * [taylor]: Taking taylor expansion of 1 in b 0.383 * [backup-simplify]: Simplify 1 into 1 0.383 * [taylor]: Taking taylor expansion of 1 in c 0.383 * [backup-simplify]: Simplify 1 into 1 0.383 * [taylor]: Taking taylor expansion of 1 in d 0.383 * [backup-simplify]: Simplify 1 into 1 0.383 * [backup-simplify]: Simplify 1 into 1 0.384 * [backup-simplify]: Simplify (+ 1 0) into 1 0.384 * [backup-simplify]: Simplify (+ 0 1) into 1 0.384 * [taylor]: Taking taylor expansion of 1 in c 0.385 * [backup-simplify]: Simplify 1 into 1 0.385 * [taylor]: Taking taylor expansion of 1 in d 0.385 * [backup-simplify]: Simplify 1 into 1 0.385 * [backup-simplify]: Simplify 1 into 1 0.385 * [backup-simplify]: Simplify (+ 1 0) into 1 0.385 * [taylor]: Taking taylor expansion of 1 in d 0.385 * [backup-simplify]: Simplify 1 into 1 0.385 * [backup-simplify]: Simplify 1 into 1 0.386 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.386 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.386 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (a b c d) around 0 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.386 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.386 * [taylor]: Taking taylor expansion of a in d 0.386 * [backup-simplify]: Simplify a into a 0.386 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.386 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.386 * [taylor]: Taking taylor expansion of b in d 0.386 * [backup-simplify]: Simplify b into b 0.386 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.386 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.386 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.386 * [taylor]: Taking taylor expansion of c in d 0.386 * [backup-simplify]: Simplify c into c 0.386 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.387 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.387 * [taylor]: Taking taylor expansion of d in d 0.387 * [backup-simplify]: Simplify 0 into 0 0.387 * [backup-simplify]: Simplify 1 into 1 0.387 * [backup-simplify]: Simplify (/ 1 1) into 1 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.387 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.387 * [taylor]: Taking taylor expansion of a in c 0.387 * [backup-simplify]: Simplify a into a 0.387 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.387 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.387 * [taylor]: Taking taylor expansion of b in c 0.387 * [backup-simplify]: Simplify b into b 0.387 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.387 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.387 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.387 * [taylor]: Taking taylor expansion of c in c 0.387 * [backup-simplify]: Simplify 0 into 0 0.387 * [backup-simplify]: Simplify 1 into 1 0.388 * [backup-simplify]: Simplify (/ 1 1) into 1 0.388 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.388 * [taylor]: Taking taylor expansion of d in c 0.388 * [backup-simplify]: Simplify d into d 0.388 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.388 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.388 * [taylor]: Taking taylor expansion of a in b 0.388 * [backup-simplify]: Simplify a into a 0.388 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.388 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.388 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.388 * [taylor]: Taking taylor expansion of b in b 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.389 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.389 * [taylor]: Taking taylor expansion of c in b 0.389 * [backup-simplify]: Simplify c into c 0.389 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.389 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.389 * [taylor]: Taking taylor expansion of d in b 0.389 * [backup-simplify]: Simplify d into d 0.389 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.389 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.389 * [taylor]: Taking taylor expansion of a in a 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.389 * [backup-simplify]: Simplify (/ 1 1) into 1 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.389 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.389 * [taylor]: Taking taylor expansion of b in a 0.389 * [backup-simplify]: Simplify b into b 0.389 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.389 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.390 * [taylor]: Taking taylor expansion of c in a 0.390 * [backup-simplify]: Simplify c into c 0.390 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.390 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.390 * [taylor]: Taking taylor expansion of d in a 0.390 * [backup-simplify]: Simplify d into d 0.390 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.390 * [taylor]: Taking taylor expansion of a in a 0.390 * [backup-simplify]: Simplify 0 into 0 0.390 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.390 * [taylor]: Taking taylor expansion of b in a 0.390 * [backup-simplify]: Simplify b into b 0.390 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.390 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.390 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.390 * [taylor]: Taking taylor expansion of c in a 0.391 * [backup-simplify]: Simplify c into c 0.391 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.391 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.391 * [taylor]: Taking taylor expansion of d in a 0.391 * [backup-simplify]: Simplify d into d 0.391 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.391 * [backup-simplify]: Simplify (+ 1 0) into 1 0.391 * [taylor]: Taking taylor expansion of 1 in b 0.391 * [backup-simplify]: Simplify 1 into 1 0.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.392 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.392 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.393 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 0.393 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.393 * [taylor]: Taking taylor expansion of b in b 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [backup-simplify]: Simplify (/ 1 1) into 1 0.393 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 0.393 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.393 * [taylor]: Taking taylor expansion of d in b 0.393 * [backup-simplify]: Simplify d into d 0.393 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.393 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.393 * [taylor]: Taking taylor expansion of c in b 0.393 * [backup-simplify]: Simplify c into c 0.393 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.394 * [backup-simplify]: Simplify (+ 1 0) into 1 0.394 * [taylor]: Taking taylor expansion of 1 in c 0.394 * [backup-simplify]: Simplify 1 into 1 0.394 * [taylor]: Taking taylor expansion of 1 in c 0.394 * [backup-simplify]: Simplify 1 into 1 0.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.395 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.395 * [backup-simplify]: Simplify (+ 0 0) into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.396 * [backup-simplify]: Simplify (+ 0 0) into 0 0.396 * [taylor]: Taking taylor expansion of 0 in b 0.396 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.397 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.397 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 0.397 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.397 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.397 * [taylor]: Taking taylor expansion of d in c 0.397 * [backup-simplify]: Simplify d into d 0.397 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.397 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.397 * [taylor]: Taking taylor expansion of c in c 0.397 * [backup-simplify]: Simplify 0 into 0 0.397 * [backup-simplify]: Simplify 1 into 1 0.398 * [backup-simplify]: Simplify (/ 1 1) into 1 0.398 * [backup-simplify]: Simplify (+ 0 1) into 1 0.398 * [taylor]: Taking taylor expansion of 1 in d 0.398 * [backup-simplify]: Simplify 1 into 1 0.398 * [taylor]: Taking taylor expansion of 0 in c 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [taylor]: Taking taylor expansion of 1 in d 0.398 * [backup-simplify]: Simplify 1 into 1 0.399 * [taylor]: Taking taylor expansion of 1 in d 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.400 * [backup-simplify]: Simplify (+ 0 0) into 0 0.401 * [backup-simplify]: Simplify (+ 0 0) into 0 0.401 * [backup-simplify]: Simplify (+ 0 0) into 0 0.401 * [taylor]: Taking taylor expansion of 0 in b 0.401 * [backup-simplify]: Simplify 0 into 0 0.401 * [taylor]: Taking taylor expansion of 0 in c 0.401 * [backup-simplify]: Simplify 0 into 0 0.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.403 * [backup-simplify]: Simplify (+ 0 0) into 0 0.403 * [backup-simplify]: Simplify (+ 0 0) into 0 0.403 * [taylor]: Taking taylor expansion of 0 in c 0.403 * [backup-simplify]: Simplify 0 into 0 0.403 * [taylor]: Taking taylor expansion of 0 in c 0.403 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.404 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.404 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.404 * [taylor]: Taking taylor expansion of d in d 0.404 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify 1 into 1 0.404 * [backup-simplify]: Simplify (/ 1 1) into 1 0.405 * [backup-simplify]: Simplify 1 into 1 0.405 * [taylor]: Taking taylor expansion of 0 in d 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [taylor]: Taking taylor expansion of 0 in d 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [taylor]: Taking taylor expansion of 0 in d 0.405 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify 1 into 1 0.405 * [backup-simplify]: Simplify 1 into 1 0.406 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ b (+ c d)) 0.406 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) 0.406 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in (a b c d) around 0 0.406 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in d 0.406 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.406 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.406 * [taylor]: Taking taylor expansion of a in d 0.406 * [backup-simplify]: Simplify a into a 0.407 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.407 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.407 * [taylor]: Taking taylor expansion of b in d 0.407 * [backup-simplify]: Simplify b into b 0.407 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.407 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.407 * [taylor]: Taking taylor expansion of c in d 0.407 * [backup-simplify]: Simplify c into c 0.407 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.407 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.407 * [taylor]: Taking taylor expansion of d in d 0.407 * [backup-simplify]: Simplify 0 into 0 0.407 * [backup-simplify]: Simplify 1 into 1 0.407 * [backup-simplify]: Simplify (/ 1 1) into 1 0.407 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in c 0.407 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.407 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.407 * [taylor]: Taking taylor expansion of a in c 0.408 * [backup-simplify]: Simplify a into a 0.408 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.408 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.408 * [taylor]: Taking taylor expansion of b in c 0.408 * [backup-simplify]: Simplify b into b 0.408 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.408 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.408 * [taylor]: Taking taylor expansion of c in c 0.408 * [backup-simplify]: Simplify 0 into 0 0.408 * [backup-simplify]: Simplify 1 into 1 0.408 * [backup-simplify]: Simplify (/ 1 1) into 1 0.408 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.408 * [taylor]: Taking taylor expansion of d in c 0.408 * [backup-simplify]: Simplify d into d 0.408 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.408 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in b 0.408 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.408 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.408 * [taylor]: Taking taylor expansion of a in b 0.408 * [backup-simplify]: Simplify a into a 0.409 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.409 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.409 * [taylor]: Taking taylor expansion of b in b 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.409 * [backup-simplify]: Simplify (/ 1 1) into 1 0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.409 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.409 * [taylor]: Taking taylor expansion of c in b 0.409 * [backup-simplify]: Simplify c into c 0.409 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.409 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.409 * [taylor]: Taking taylor expansion of d in b 0.409 * [backup-simplify]: Simplify d into d 0.409 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.409 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 0.409 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.409 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.409 * [taylor]: Taking taylor expansion of a in a 0.409 * [backup-simplify]: Simplify 0 into 0 0.409 * [backup-simplify]: Simplify 1 into 1 0.410 * [backup-simplify]: Simplify (/ 1 1) into 1 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.410 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.410 * [taylor]: Taking taylor expansion of b in a 0.410 * [backup-simplify]: Simplify b into b 0.410 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.410 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.410 * [taylor]: Taking taylor expansion of c in a 0.410 * [backup-simplify]: Simplify c into c 0.410 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.410 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.410 * [taylor]: Taking taylor expansion of d in a 0.410 * [backup-simplify]: Simplify d into d 0.410 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.410 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))))) in a 0.410 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in a 0.410 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.410 * [taylor]: Taking taylor expansion of a in a 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.411 * [backup-simplify]: Simplify (/ 1 1) into 1 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in a 0.411 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.411 * [taylor]: Taking taylor expansion of b in a 0.411 * [backup-simplify]: Simplify b into b 0.411 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.411 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in a 0.411 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.411 * [taylor]: Taking taylor expansion of c in a 0.411 * [backup-simplify]: Simplify c into c 0.411 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.411 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.411 * [taylor]: Taking taylor expansion of d in a 0.411 * [backup-simplify]: Simplify d into d 0.411 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.412 * [backup-simplify]: Simplify (+ 1 0) into 1 0.412 * [backup-simplify]: Simplify (- 1) into -1 0.412 * [taylor]: Taking taylor expansion of -1 in b 0.412 * [backup-simplify]: Simplify -1 into -1 0.413 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.413 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.414 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.414 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) 0.414 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.414 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.414 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.414 * [taylor]: Taking taylor expansion of b in b 0.414 * [backup-simplify]: Simplify 0 into 0 0.414 * [backup-simplify]: Simplify 1 into 1 0.414 * [backup-simplify]: Simplify (/ 1 1) into 1 0.414 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.415 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.415 * [taylor]: Taking taylor expansion of c in b 0.415 * [backup-simplify]: Simplify c into c 0.415 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.415 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.415 * [taylor]: Taking taylor expansion of d in b 0.415 * [backup-simplify]: Simplify d into d 0.415 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.415 * [backup-simplify]: Simplify (+ 1 0) into 1 0.416 * [backup-simplify]: Simplify (- 1) into -1 0.416 * [taylor]: Taking taylor expansion of -1 in c 0.416 * [backup-simplify]: Simplify -1 into -1 0.416 * [taylor]: Taking taylor expansion of -1 in c 0.416 * [backup-simplify]: Simplify -1 into -1 0.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.417 * [backup-simplify]: Simplify (+ 0 0) into 0 0.418 * [backup-simplify]: Simplify (+ 0 0) into 0 0.418 * [backup-simplify]: Simplify (+ 0 0) into 0 0.418 * [backup-simplify]: Simplify (- 0) into 0 0.418 * [taylor]: Taking taylor expansion of 0 in b 0.418 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.419 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.419 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.419 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.420 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.420 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.420 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.420 * [taylor]: Taking taylor expansion of c in c 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (/ 1 1) into 1 0.420 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.420 * [taylor]: Taking taylor expansion of d in c 0.420 * [backup-simplify]: Simplify d into d 0.420 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.421 * [backup-simplify]: Simplify (+ 1 0) into 1 0.421 * [backup-simplify]: Simplify (- 1) into -1 0.421 * [taylor]: Taking taylor expansion of -1 in d 0.421 * [backup-simplify]: Simplify -1 into -1 0.421 * [taylor]: Taking taylor expansion of 0 in c 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [taylor]: Taking taylor expansion of -1 in d 0.421 * [backup-simplify]: Simplify -1 into -1 0.421 * [taylor]: Taking taylor expansion of -1 in d 0.421 * [backup-simplify]: Simplify -1 into -1 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.423 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [backup-simplify]: Simplify (+ 0 0) into 0 0.424 * [backup-simplify]: Simplify (- 0) into 0 0.424 * [taylor]: Taking taylor expansion of 0 in b 0.424 * [backup-simplify]: Simplify 0 into 0 0.424 * [taylor]: Taking taylor expansion of 0 in c 0.424 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.426 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [backup-simplify]: Simplify (+ 0 0) into 0 0.426 * [backup-simplify]: Simplify (- 0) into 0 0.426 * [taylor]: Taking taylor expansion of 0 in c 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [taylor]: Taking taylor expansion of 0 in c 0.426 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.427 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.427 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.427 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.427 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.428 * [taylor]: Taking taylor expansion of d in d 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify 1 into 1 0.428 * [backup-simplify]: Simplify (/ 1 1) into 1 0.428 * [backup-simplify]: Simplify (- 1) into -1 0.428 * [backup-simplify]: Simplify -1 into -1 0.428 * [taylor]: Taking taylor expansion of 0 in d 0.428 * [backup-simplify]: Simplify 0 into 0 0.428 * [taylor]: Taking taylor expansion of 0 in d 0.428 * [backup-simplify]: Simplify 0 into 0 0.429 * [taylor]: Taking taylor expansion of 0 in d 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify -1 into -1 0.429 * [backup-simplify]: Simplify -1 into -1 0.430 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ b (+ c d)) 0.430 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.430 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 0.430 * [approximate]: Taking taylor expansion of (+ b (+ c d)) in (b c d) around 0 0.430 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 0.430 * [taylor]: Taking taylor expansion of b in d 0.430 * [backup-simplify]: Simplify b into b 0.430 * [taylor]: Taking taylor expansion of (+ c d) in d 0.430 * [taylor]: Taking taylor expansion of c in d 0.430 * [backup-simplify]: Simplify c into c 0.430 * [taylor]: Taking taylor expansion of d in d 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 0.430 * [taylor]: Taking taylor expansion of b in c 0.430 * [backup-simplify]: Simplify b into b 0.430 * [taylor]: Taking taylor expansion of (+ c d) in c 0.430 * [taylor]: Taking taylor expansion of c in c 0.430 * [backup-simplify]: Simplify 0 into 0 0.430 * [backup-simplify]: Simplify 1 into 1 0.430 * [taylor]: Taking taylor expansion of d in c 0.430 * [backup-simplify]: Simplify d into d 0.430 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.430 * [taylor]: Taking taylor expansion of b in b 0.430 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of (+ c d) in b 0.431 * [taylor]: Taking taylor expansion of c in b 0.431 * [backup-simplify]: Simplify c into c 0.431 * [taylor]: Taking taylor expansion of d in b 0.431 * [backup-simplify]: Simplify d into d 0.431 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 0.431 * [taylor]: Taking taylor expansion of b in b 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of (+ c d) in b 0.431 * [taylor]: Taking taylor expansion of c in b 0.431 * [backup-simplify]: Simplify c into c 0.431 * [taylor]: Taking taylor expansion of d in b 0.431 * [backup-simplify]: Simplify d into d 0.431 * [backup-simplify]: Simplify (+ c d) into (+ c d) 0.431 * [backup-simplify]: Simplify (+ 0 (+ c d)) into (+ c d) 0.431 * [taylor]: Taking taylor expansion of (+ c d) in c 0.431 * [taylor]: Taking taylor expansion of c in c 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [taylor]: Taking taylor expansion of d in c 0.431 * [backup-simplify]: Simplify d into d 0.431 * [backup-simplify]: Simplify (+ 0 d) into d 0.431 * [taylor]: Taking taylor expansion of d in d 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 1 into 1 0.431 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify (+ 0 0) into 0 0.432 * [backup-simplify]: Simplify (+ 1 0) into 1 0.432 * [taylor]: Taking taylor expansion of 1 in c 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [taylor]: Taking taylor expansion of 1 in d 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (+ 1 0) into 1 0.433 * [taylor]: Taking taylor expansion of 1 in d 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ b (+ c d)) 0.434 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 0.434 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in (b c d) around 0 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.434 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.434 * [taylor]: Taking taylor expansion of b in d 0.434 * [backup-simplify]: Simplify b into b 0.434 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.434 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.434 * [taylor]: Taking taylor expansion of c in d 0.434 * [backup-simplify]: Simplify c into c 0.434 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.434 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.434 * [taylor]: Taking taylor expansion of d in d 0.434 * [backup-simplify]: Simplify 0 into 0 0.434 * [backup-simplify]: Simplify 1 into 1 0.434 * [backup-simplify]: Simplify (/ 1 1) into 1 0.434 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.435 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.435 * [taylor]: Taking taylor expansion of b in c 0.435 * [backup-simplify]: Simplify b into b 0.435 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.435 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.435 * [taylor]: Taking taylor expansion of c in c 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.435 * [taylor]: Taking taylor expansion of d in c 0.435 * [backup-simplify]: Simplify d into d 0.435 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.435 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.435 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.435 * [taylor]: Taking taylor expansion of b in b 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.436 * [backup-simplify]: Simplify (/ 1 1) into 1 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.436 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.436 * [taylor]: Taking taylor expansion of c in b 0.436 * [backup-simplify]: Simplify c into c 0.436 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.436 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.436 * [taylor]: Taking taylor expansion of d in b 0.436 * [backup-simplify]: Simplify d into d 0.436 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.436 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.436 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.436 * [taylor]: Taking taylor expansion of b in b 0.436 * [backup-simplify]: Simplify 0 into 0 0.436 * [backup-simplify]: Simplify 1 into 1 0.437 * [backup-simplify]: Simplify (/ 1 1) into 1 0.437 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.437 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.437 * [taylor]: Taking taylor expansion of c in b 0.437 * [backup-simplify]: Simplify c into c 0.437 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.437 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.437 * [taylor]: Taking taylor expansion of d in b 0.437 * [backup-simplify]: Simplify d into d 0.437 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.437 * [backup-simplify]: Simplify (+ 1 0) into 1 0.437 * [taylor]: Taking taylor expansion of 1 in c 0.437 * [backup-simplify]: Simplify 1 into 1 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.438 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.438 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.438 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.438 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.438 * [taylor]: Taking taylor expansion of c in c 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify 1 into 1 0.439 * [backup-simplify]: Simplify (/ 1 1) into 1 0.439 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.439 * [taylor]: Taking taylor expansion of d in c 0.439 * [backup-simplify]: Simplify d into d 0.439 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.440 * [backup-simplify]: Simplify (+ 1 0) into 1 0.440 * [taylor]: Taking taylor expansion of 1 in d 0.440 * [backup-simplify]: Simplify 1 into 1 0.440 * [taylor]: Taking taylor expansion of 1 in d 0.440 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.441 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.441 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 0) into 0 0.442 * [taylor]: Taking taylor expansion of 0 in c 0.442 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.443 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.443 * [taylor]: Taking taylor expansion of d in d 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify (/ 1 1) into 1 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [taylor]: Taking taylor expansion of 0 in d 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ b (+ c d)) 0.444 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) 0.445 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in (b c d) around 0 0.445 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in d 0.445 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 0.445 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.445 * [taylor]: Taking taylor expansion of b in d 0.445 * [backup-simplify]: Simplify b into b 0.445 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.445 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 0.445 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.445 * [taylor]: Taking taylor expansion of c in d 0.445 * [backup-simplify]: Simplify c into c 0.445 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.445 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.445 * [taylor]: Taking taylor expansion of d in d 0.445 * [backup-simplify]: Simplify 0 into 0 0.445 * [backup-simplify]: Simplify 1 into 1 0.445 * [backup-simplify]: Simplify (/ 1 1) into 1 0.446 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in c 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in c 0.446 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.446 * [taylor]: Taking taylor expansion of b in c 0.446 * [backup-simplify]: Simplify b into b 0.446 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.446 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.446 * [taylor]: Taking taylor expansion of c in c 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify 1 into 1 0.446 * [backup-simplify]: Simplify (/ 1 1) into 1 0.446 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.446 * [taylor]: Taking taylor expansion of d in c 0.446 * [backup-simplify]: Simplify d into d 0.446 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.446 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.446 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.446 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.446 * [taylor]: Taking taylor expansion of b in b 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify 1 into 1 0.447 * [backup-simplify]: Simplify (/ 1 1) into 1 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.447 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.447 * [taylor]: Taking taylor expansion of c in b 0.447 * [backup-simplify]: Simplify c into c 0.447 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.447 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.447 * [taylor]: Taking taylor expansion of d in b 0.447 * [backup-simplify]: Simplify d into d 0.447 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.447 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) in b 0.447 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 0.447 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.447 * [taylor]: Taking taylor expansion of b in b 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 1 into 1 0.448 * [backup-simplify]: Simplify (/ 1 1) into 1 0.448 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 0.448 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.448 * [taylor]: Taking taylor expansion of c in b 0.448 * [backup-simplify]: Simplify c into c 0.448 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.448 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.448 * [taylor]: Taking taylor expansion of d in b 0.448 * [backup-simplify]: Simplify d into d 0.448 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.449 * [backup-simplify]: Simplify (+ 1 0) into 1 0.449 * [backup-simplify]: Simplify (- 1) into -1 0.449 * [taylor]: Taking taylor expansion of -1 in c 0.449 * [backup-simplify]: Simplify -1 into -1 0.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.450 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.450 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 0.450 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 0.450 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 0.450 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 0.450 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.450 * [taylor]: Taking taylor expansion of c in c 0.450 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify 1 into 1 0.451 * [backup-simplify]: Simplify (/ 1 1) into 1 0.451 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.451 * [taylor]: Taking taylor expansion of d in c 0.451 * [backup-simplify]: Simplify d into d 0.451 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.452 * [backup-simplify]: Simplify (+ 1 0) into 1 0.452 * [backup-simplify]: Simplify (- 1) into -1 0.452 * [taylor]: Taking taylor expansion of -1 in d 0.452 * [backup-simplify]: Simplify -1 into -1 0.452 * [taylor]: Taking taylor expansion of -1 in d 0.452 * [backup-simplify]: Simplify -1 into -1 0.453 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.453 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (+ 0 0) into 0 0.454 * [backup-simplify]: Simplify (- 0) into 0 0.454 * [taylor]: Taking taylor expansion of 0 in c 0.455 * [backup-simplify]: Simplify 0 into 0 0.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.455 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 0.456 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.456 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.456 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.456 * [taylor]: Taking taylor expansion of d in d 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify (/ 1 1) into 1 0.456 * [backup-simplify]: Simplify (- 1) into -1 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [taylor]: Taking taylor expansion of 0 in d 0.457 * [backup-simplify]: Simplify 0 into 0 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [backup-simplify]: Simplify -1 into -1 0.457 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ b (+ c d)) 0.458 * * * [progress]: simplifying candidates 0.458 * * * * [progress]: [ 1 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 2 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 3 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 4 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 5 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 6 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 7 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 8 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 9 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 10 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 11 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 12 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 13 / 50 ] simplifiying candidate # 0.458 * * * * [progress]: [ 14 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 15 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 16 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 17 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 18 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 19 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 20 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 21 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 22 / 50 ] simplifiying candidate #real (real->posit16 (+ a (+ b (+ c d))))) 2))> 0.459 * * * * [progress]: [ 23 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 24 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 25 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 26 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 27 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 28 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 29 / 50 ] simplifiying candidate # 0.459 * * * * [progress]: [ 30 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 31 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 32 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 33 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 34 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 35 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 36 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 37 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 38 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 39 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 40 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 41 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 42 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 43 / 50 ] simplifiying candidate #real (real->posit16 (+ b (+ c d))))) 2))> 0.460 * * * * [progress]: [ 44 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 45 / 50 ] simplifiying candidate # 0.460 * * * * [progress]: [ 46 / 50 ] simplifiying candidate # 0.461 * * * * [progress]: [ 47 / 50 ] simplifiying candidate # 0.461 * * * * [progress]: [ 48 / 50 ] simplifiying candidate # 0.461 * * * * [progress]: [ 49 / 50 ] simplifiying candidate # 0.461 * * * * [progress]: [ 50 / 50 ] simplifiying candidate # 0.461 * [simplify]: Simplifying: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (* (exp a) (* (exp b) (* (exp c) (exp d)))) (* (exp a) (* (exp b) (exp (+ c d)))) (* (exp a) (exp (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d))))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (real->posit16 (+ a (+ b (+ c d)))) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (* (exp b) (* (exp c) (exp d))) (* (exp b) (exp (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (real->posit16 (+ b (+ c d))) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 0.462 * * [simplify]: iteration 0: 61 enodes 0.489 * * [simplify]: iteration 1: 176 enodes 0.548 * * [simplify]: iteration 2: 641 enodes 0.772 * * [simplify]: iteration 3: 2013 enodes 1.144 * * [simplify]: iteration complete: 2013 enodes 1.144 * * [simplify]: Extracting #0: cost 31 inf + 0 1.144 * * [simplify]: Extracting #1: cost 168 inf + 0 1.148 * * [simplify]: Extracting #2: cost 451 inf + 2922 1.167 * * [simplify]: Extracting #3: cost 395 inf + 53108 1.203 * * [simplify]: Extracting #4: cost 45 inf + 115957 1.235 * * [simplify]: Extracting #5: cost 5 inf + 121952 1.290 * * [simplify]: Extracting #6: cost 0 inf + 123339 1.331 * [simplify]: Simplified to: (expm1 (+ (+ c (+ d b)) a)) (log1p (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (log (+ (+ c (+ d b)) a)) (exp (+ (+ c (+ d b)) a)) (* (cbrt (+ (+ c (+ d b)) a)) (cbrt (+ (+ c (+ d b)) a))) (cbrt (+ (+ c (+ d b)) a)) (* (+ (+ c (+ d b)) a) (* (+ (+ c (+ d b)) a) (+ (+ c (+ d b)) a))) (sqrt (+ (+ c (+ d b)) a)) (sqrt (+ (+ c (+ d b)) a)) (fma a (* a a) (* (* (+ c (+ d b)) (+ c (+ d b))) (+ c (+ d b)))) (fma (- (+ c (+ d b)) a) (+ c (+ d b)) (* a a)) (- (* a a) (* (+ c (+ d b)) (+ c (+ d b)))) (- (- a b) (+ d c)) (+ (+ c (+ d b)) a) (+ (+ c (+ d b)) a) (+ (+ c (+ d b)) a) (+ b a) (real->posit16 (+ (+ c (+ d b)) a)) (expm1 (+ c (+ d b))) (log1p (+ c (+ d b))) (exp (+ c (+ d b))) (exp (+ c (+ d b))) (log (+ c (+ d b))) (exp (+ c (+ d b))) (* (cbrt (+ c (+ d b))) (cbrt (+ c (+ d b)))) (cbrt (+ c (+ d b))) (* (* (+ c (+ d b)) (+ c (+ d b))) (+ c (+ d b))) (sqrt (+ c (+ d b))) (sqrt (+ c (+ d b))) (fma (* (+ d c) (+ d c)) (+ d c) (* (* b b) b)) (fma (- (+ d c) b) (+ d c) (* b b)) (- (* b b) (* (+ d c) (+ d c))) (- b (+ d c)) (+ c (+ d b)) (+ c (+ d b)) (+ b c) (real->posit16 (+ c (+ d b))) (+ (+ b c) a) (+ c (+ d b)) (+ c (+ d b)) (+ c (+ d b)) (+ c (+ d b)) (+ c (+ d b)) 1.333 * * * [progress]: adding candidates to table 1.544 * * [progress]: iteration 2 / 4 1.544 * * * [progress]: picking best candidate 1.574 * * * * [pick]: Picked # 1.574 * * * [progress]: localizing error 1.585 * * * [progress]: generating rewritten candidates 1.585 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.630 * * * [progress]: generating series expansions 1.631 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.631 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ a (+ b (+ c d))) 1.631 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a b c d) around 0 1.631 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 1.631 * [taylor]: Taking taylor expansion of a in d 1.631 * [backup-simplify]: Simplify a into a 1.631 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 1.631 * [taylor]: Taking taylor expansion of b in d 1.631 * [backup-simplify]: Simplify b into b 1.631 * [taylor]: Taking taylor expansion of (+ c d) in d 1.631 * [taylor]: Taking taylor expansion of c in d 1.631 * [backup-simplify]: Simplify c into c 1.631 * [taylor]: Taking taylor expansion of d in d 1.631 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify 1 into 1 1.631 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 1.631 * [taylor]: Taking taylor expansion of a in c 1.631 * [backup-simplify]: Simplify a into a 1.631 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 1.631 * [taylor]: Taking taylor expansion of b in c 1.631 * [backup-simplify]: Simplify b into b 1.631 * [taylor]: Taking taylor expansion of (+ c d) in c 1.631 * [taylor]: Taking taylor expansion of c in c 1.631 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify 1 into 1 1.631 * [taylor]: Taking taylor expansion of d in c 1.631 * [backup-simplify]: Simplify d into d 1.631 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 1.631 * [taylor]: Taking taylor expansion of a in b 1.631 * [backup-simplify]: Simplify a into a 1.631 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 1.631 * [taylor]: Taking taylor expansion of b in b 1.631 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify 1 into 1 1.631 * [taylor]: Taking taylor expansion of (+ c d) in b 1.631 * [taylor]: Taking taylor expansion of c in b 1.631 * [backup-simplify]: Simplify c into c 1.631 * [taylor]: Taking taylor expansion of d in b 1.631 * [backup-simplify]: Simplify d into d 1.631 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 1.631 * [taylor]: Taking taylor expansion of a in a 1.631 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify 1 into 1 1.631 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 1.631 * [taylor]: Taking taylor expansion of b in a 1.631 * [backup-simplify]: Simplify b into b 1.631 * [taylor]: Taking taylor expansion of (+ c d) in a 1.631 * [taylor]: Taking taylor expansion of c in a 1.631 * [backup-simplify]: Simplify c into c 1.631 * [taylor]: Taking taylor expansion of d in a 1.631 * [backup-simplify]: Simplify d into d 1.631 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 1.631 * [taylor]: Taking taylor expansion of a in a 1.631 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify 1 into 1 1.631 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 1.631 * [taylor]: Taking taylor expansion of b in a 1.631 * [backup-simplify]: Simplify b into b 1.631 * [taylor]: Taking taylor expansion of (+ c d) in a 1.631 * [taylor]: Taking taylor expansion of c in a 1.631 * [backup-simplify]: Simplify c into c 1.631 * [taylor]: Taking taylor expansion of d in a 1.632 * [backup-simplify]: Simplify d into d 1.632 * [backup-simplify]: Simplify (+ c d) into (+ c d) 1.632 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 1.632 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 1.632 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in b 1.632 * [taylor]: Taking taylor expansion of c in b 1.632 * [backup-simplify]: Simplify c into c 1.632 * [taylor]: Taking taylor expansion of (+ b d) in b 1.632 * [taylor]: Taking taylor expansion of b in b 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 1 into 1 1.632 * [taylor]: Taking taylor expansion of d in b 1.632 * [backup-simplify]: Simplify d into d 1.632 * [backup-simplify]: Simplify (+ 0 d) into d 1.632 * [backup-simplify]: Simplify (+ c d) into (+ c d) 1.632 * [taylor]: Taking taylor expansion of (+ c d) in c 1.632 * [taylor]: Taking taylor expansion of c in c 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 1 into 1 1.632 * [taylor]: Taking taylor expansion of d in c 1.632 * [backup-simplify]: Simplify d into d 1.632 * [backup-simplify]: Simplify (+ 0 d) into d 1.632 * [taylor]: Taking taylor expansion of d in d 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 1 into 1 1.632 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify (+ 0 0) into 0 1.633 * [backup-simplify]: Simplify (+ 0 0) into 0 1.633 * [backup-simplify]: Simplify (+ 1 0) into 1 1.633 * [taylor]: Taking taylor expansion of 1 in b 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [taylor]: Taking taylor expansion of 1 in c 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [taylor]: Taking taylor expansion of 1 in d 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [backup-simplify]: Simplify (+ 1 0) into 1 1.634 * [backup-simplify]: Simplify (+ 0 1) into 1 1.634 * [taylor]: Taking taylor expansion of 1 in c 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [taylor]: Taking taylor expansion of 1 in d 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify (+ 1 0) into 1 1.634 * [taylor]: Taking taylor expansion of 1 in d 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify 1 into 1 1.635 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 1.635 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 1.635 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a b c d) around 0 1.635 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 1.635 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.635 * [taylor]: Taking taylor expansion of a in d 1.635 * [backup-simplify]: Simplify a into a 1.635 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.635 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 1.635 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.635 * [taylor]: Taking taylor expansion of b in d 1.635 * [backup-simplify]: Simplify b into b 1.635 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.635 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 1.635 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.635 * [taylor]: Taking taylor expansion of d in d 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify 1 into 1 1.635 * [backup-simplify]: Simplify (/ 1 1) into 1 1.635 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.635 * [taylor]: Taking taylor expansion of c in d 1.635 * [backup-simplify]: Simplify c into c 1.635 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.635 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 1.635 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.635 * [taylor]: Taking taylor expansion of a in c 1.635 * [backup-simplify]: Simplify a into a 1.635 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.635 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 1.635 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.635 * [taylor]: Taking taylor expansion of b in c 1.636 * [backup-simplify]: Simplify b into b 1.636 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.636 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.636 * [taylor]: Taking taylor expansion of d in c 1.636 * [backup-simplify]: Simplify d into d 1.636 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.636 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.636 * [taylor]: Taking taylor expansion of c in c 1.636 * [backup-simplify]: Simplify 0 into 0 1.636 * [backup-simplify]: Simplify 1 into 1 1.636 * [backup-simplify]: Simplify (/ 1 1) into 1 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 1.636 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.636 * [taylor]: Taking taylor expansion of a in b 1.636 * [backup-simplify]: Simplify a into a 1.636 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 1.636 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.636 * [taylor]: Taking taylor expansion of b in b 1.636 * [backup-simplify]: Simplify 0 into 0 1.636 * [backup-simplify]: Simplify 1 into 1 1.636 * [backup-simplify]: Simplify (/ 1 1) into 1 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 1.636 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.636 * [taylor]: Taking taylor expansion of d in b 1.636 * [backup-simplify]: Simplify d into d 1.636 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.636 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.636 * [taylor]: Taking taylor expansion of c in b 1.637 * [backup-simplify]: Simplify c into c 1.637 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.637 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.637 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.637 * [taylor]: Taking taylor expansion of a in a 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify 1 into 1 1.637 * [backup-simplify]: Simplify (/ 1 1) into 1 1.637 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.637 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.637 * [taylor]: Taking taylor expansion of b in a 1.637 * [backup-simplify]: Simplify b into b 1.637 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.637 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.637 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.637 * [taylor]: Taking taylor expansion of d in a 1.637 * [backup-simplify]: Simplify d into d 1.637 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.637 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.637 * [taylor]: Taking taylor expansion of c in a 1.637 * [backup-simplify]: Simplify c into c 1.637 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.637 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.637 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.637 * [taylor]: Taking taylor expansion of a in a 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify 1 into 1 1.637 * [backup-simplify]: Simplify (/ 1 1) into 1 1.638 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.638 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.638 * [taylor]: Taking taylor expansion of b in a 1.638 * [backup-simplify]: Simplify b into b 1.638 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.638 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.638 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.638 * [taylor]: Taking taylor expansion of d in a 1.638 * [backup-simplify]: Simplify d into d 1.638 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.638 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.638 * [taylor]: Taking taylor expansion of c in a 1.638 * [backup-simplify]: Simplify c into c 1.638 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.638 * [backup-simplify]: Simplify (+ 1 0) into 1 1.638 * [taylor]: Taking taylor expansion of 1 in b 1.638 * [backup-simplify]: Simplify 1 into 1 1.639 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.639 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.639 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.639 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.639 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in b 1.639 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.639 * [taylor]: Taking taylor expansion of b in b 1.639 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify 1 into 1 1.639 * [backup-simplify]: Simplify (/ 1 1) into 1 1.639 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in b 1.639 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.639 * [taylor]: Taking taylor expansion of c in b 1.639 * [backup-simplify]: Simplify c into c 1.639 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.639 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.639 * [taylor]: Taking taylor expansion of d in b 1.639 * [backup-simplify]: Simplify d into d 1.639 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.640 * [backup-simplify]: Simplify (+ 1 0) into 1 1.640 * [taylor]: Taking taylor expansion of 1 in c 1.640 * [backup-simplify]: Simplify 1 into 1 1.640 * [taylor]: Taking taylor expansion of 1 in c 1.640 * [backup-simplify]: Simplify 1 into 1 1.640 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.640 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.641 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1.641 * [taylor]: Taking taylor expansion of 0 in b 1.641 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.642 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.642 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 c) (/ 1 d)) 1.642 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.642 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.642 * [taylor]: Taking taylor expansion of c in c 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify 1 into 1 1.642 * [backup-simplify]: Simplify (/ 1 1) into 1 1.642 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.642 * [taylor]: Taking taylor expansion of d in c 1.642 * [backup-simplify]: Simplify d into d 1.642 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.643 * [backup-simplify]: Simplify (+ 1 0) into 1 1.643 * [taylor]: Taking taylor expansion of 1 in d 1.643 * [backup-simplify]: Simplify 1 into 1 1.643 * [taylor]: Taking taylor expansion of 0 in c 1.643 * [backup-simplify]: Simplify 0 into 0 1.643 * [taylor]: Taking taylor expansion of 1 in d 1.643 * [backup-simplify]: Simplify 1 into 1 1.643 * [taylor]: Taking taylor expansion of 1 in d 1.643 * [backup-simplify]: Simplify 1 into 1 1.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.644 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.644 * [backup-simplify]: Simplify (+ 0 0) into 0 1.644 * [backup-simplify]: Simplify (+ 0 0) into 0 1.644 * [backup-simplify]: Simplify (+ 0 0) into 0 1.644 * [taylor]: Taking taylor expansion of 0 in b 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [taylor]: Taking taylor expansion of 0 in c 1.644 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.645 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.645 * [backup-simplify]: Simplify (+ 0 0) into 0 1.646 * [backup-simplify]: Simplify (+ 0 0) into 0 1.646 * [taylor]: Taking taylor expansion of 0 in c 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [taylor]: Taking taylor expansion of 0 in c 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.646 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.646 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.646 * [taylor]: Taking taylor expansion of d in d 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify 1 into 1 1.646 * [backup-simplify]: Simplify (/ 1 1) into 1 1.646 * [backup-simplify]: Simplify 1 into 1 1.646 * [taylor]: Taking taylor expansion of 0 in d 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [taylor]: Taking taylor expansion of 0 in d 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [taylor]: Taking taylor expansion of 0 in d 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify 1 into 1 1.647 * [backup-simplify]: Simplify 1 into 1 1.647 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ b (+ c d)) 1.648 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) 1.648 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a b c d) around 0 1.648 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d 1.648 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 1.648 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.648 * [taylor]: Taking taylor expansion of a in d 1.648 * [backup-simplify]: Simplify a into a 1.648 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.648 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 1.648 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.648 * [taylor]: Taking taylor expansion of b in d 1.648 * [backup-simplify]: Simplify b into b 1.648 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.648 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 1.648 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.648 * [taylor]: Taking taylor expansion of d in d 1.648 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify 1 into 1 1.648 * [backup-simplify]: Simplify (/ 1 1) into 1 1.648 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.648 * [taylor]: Taking taylor expansion of c in d 1.648 * [backup-simplify]: Simplify c into c 1.648 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.648 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c 1.648 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 1.648 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.648 * [taylor]: Taking taylor expansion of a in c 1.648 * [backup-simplify]: Simplify a into a 1.648 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.648 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 1.648 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.648 * [taylor]: Taking taylor expansion of b in c 1.648 * [backup-simplify]: Simplify b into b 1.648 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.648 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.648 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.648 * [taylor]: Taking taylor expansion of d in c 1.648 * [backup-simplify]: Simplify d into d 1.648 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.648 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.648 * [taylor]: Taking taylor expansion of c in c 1.649 * [backup-simplify]: Simplify 0 into 0 1.649 * [backup-simplify]: Simplify 1 into 1 1.649 * [backup-simplify]: Simplify (/ 1 1) into 1 1.649 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b 1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 1.649 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.649 * [taylor]: Taking taylor expansion of a in b 1.649 * [backup-simplify]: Simplify a into a 1.649 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 1.649 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.649 * [taylor]: Taking taylor expansion of b in b 1.649 * [backup-simplify]: Simplify 0 into 0 1.649 * [backup-simplify]: Simplify 1 into 1 1.649 * [backup-simplify]: Simplify (/ 1 1) into 1 1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 1.649 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.649 * [taylor]: Taking taylor expansion of d in b 1.649 * [backup-simplify]: Simplify d into d 1.649 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.649 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.649 * [taylor]: Taking taylor expansion of c in b 1.649 * [backup-simplify]: Simplify c into c 1.649 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.649 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.649 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.650 * [taylor]: Taking taylor expansion of a in a 1.650 * [backup-simplify]: Simplify 0 into 0 1.650 * [backup-simplify]: Simplify 1 into 1 1.650 * [backup-simplify]: Simplify (/ 1 1) into 1 1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.650 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.650 * [taylor]: Taking taylor expansion of b in a 1.650 * [backup-simplify]: Simplify b into b 1.650 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.650 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.650 * [taylor]: Taking taylor expansion of d in a 1.650 * [backup-simplify]: Simplify d into d 1.650 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.650 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.650 * [taylor]: Taking taylor expansion of c in a 1.650 * [backup-simplify]: Simplify c into c 1.650 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.650 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 1.650 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.650 * [taylor]: Taking taylor expansion of a in a 1.650 * [backup-simplify]: Simplify 0 into 0 1.650 * [backup-simplify]: Simplify 1 into 1 1.650 * [backup-simplify]: Simplify (/ 1 1) into 1 1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 1.650 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.650 * [taylor]: Taking taylor expansion of b in a 1.650 * [backup-simplify]: Simplify b into b 1.651 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.651 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 1.651 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.651 * [taylor]: Taking taylor expansion of d in a 1.651 * [backup-simplify]: Simplify d into d 1.651 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.651 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.651 * [taylor]: Taking taylor expansion of c in a 1.651 * [backup-simplify]: Simplify c into c 1.651 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.651 * [backup-simplify]: Simplify (+ 1 0) into 1 1.651 * [backup-simplify]: Simplify (- 1) into -1 1.651 * [taylor]: Taking taylor expansion of -1 in b 1.651 * [backup-simplify]: Simplify -1 into -1 1.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.652 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.652 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.652 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 1.652 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 1.652 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 1.652 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 1.652 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.652 * [taylor]: Taking taylor expansion of b in b 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify 1 into 1 1.652 * [backup-simplify]: Simplify (/ 1 1) into 1 1.652 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 1.653 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.653 * [taylor]: Taking taylor expansion of d in b 1.653 * [backup-simplify]: Simplify d into d 1.653 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.653 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.653 * [taylor]: Taking taylor expansion of c in b 1.653 * [backup-simplify]: Simplify c into c 1.653 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.653 * [backup-simplify]: Simplify (+ 1 0) into 1 1.653 * [backup-simplify]: Simplify (- 1) into -1 1.653 * [taylor]: Taking taylor expansion of -1 in c 1.653 * [backup-simplify]: Simplify -1 into -1 1.653 * [taylor]: Taking taylor expansion of -1 in c 1.653 * [backup-simplify]: Simplify -1 into -1 1.654 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.654 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.654 * [backup-simplify]: Simplify (+ 0 0) into 0 1.655 * [backup-simplify]: Simplify (+ 0 0) into 0 1.655 * [backup-simplify]: Simplify (+ 0 0) into 0 1.655 * [backup-simplify]: Simplify (- 0) into 0 1.655 * [taylor]: Taking taylor expansion of 0 in b 1.655 * [backup-simplify]: Simplify 0 into 0 1.655 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.656 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.656 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 d) (/ 1 c)) 1.656 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 1.656 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 1.656 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 1.656 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.656 * [taylor]: Taking taylor expansion of d in c 1.656 * [backup-simplify]: Simplify d into d 1.656 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.656 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.656 * [taylor]: Taking taylor expansion of c in c 1.656 * [backup-simplify]: Simplify 0 into 0 1.656 * [backup-simplify]: Simplify 1 into 1 1.656 * [backup-simplify]: Simplify (/ 1 1) into 1 1.656 * [backup-simplify]: Simplify (+ 0 1) into 1 1.657 * [backup-simplify]: Simplify (- 1) into -1 1.657 * [taylor]: Taking taylor expansion of -1 in d 1.657 * [backup-simplify]: Simplify -1 into -1 1.657 * [taylor]: Taking taylor expansion of 0 in c 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [taylor]: Taking taylor expansion of -1 in d 1.657 * [backup-simplify]: Simplify -1 into -1 1.657 * [taylor]: Taking taylor expansion of -1 in d 1.657 * [backup-simplify]: Simplify -1 into -1 1.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.658 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1.659 * [backup-simplify]: Simplify (- 0) into 0 1.659 * [taylor]: Taking taylor expansion of 0 in b 1.659 * [backup-simplify]: Simplify 0 into 0 1.659 * [taylor]: Taking taylor expansion of 0 in c 1.659 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.659 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.660 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.660 * [backup-simplify]: Simplify (+ 0 0) into 0 1.660 * [backup-simplify]: Simplify (+ 0 0) into 0 1.661 * [backup-simplify]: Simplify (- 0) into 0 1.661 * [taylor]: Taking taylor expansion of 0 in c 1.661 * [backup-simplify]: Simplify 0 into 0 1.661 * [taylor]: Taking taylor expansion of 0 in c 1.661 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.663 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.663 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 1.663 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 1.663 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.663 * [taylor]: Taking taylor expansion of d in d 1.663 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify 1 into 1 1.664 * [backup-simplify]: Simplify (/ 1 1) into 1 1.664 * [backup-simplify]: Simplify (- 1) into -1 1.664 * [backup-simplify]: Simplify -1 into -1 1.664 * [taylor]: Taking taylor expansion of 0 in d 1.664 * [backup-simplify]: Simplify 0 into 0 1.664 * [taylor]: Taking taylor expansion of 0 in d 1.664 * [backup-simplify]: Simplify 0 into 0 1.664 * [taylor]: Taking taylor expansion of 0 in d 1.664 * [backup-simplify]: Simplify 0 into 0 1.664 * [backup-simplify]: Simplify -1 into -1 1.664 * [backup-simplify]: Simplify -1 into -1 1.665 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ b (+ c d)) 1.665 * * * [progress]: simplifying candidates 1.665 * * * * [progress]: [ 1 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 2 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 3 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 4 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 5 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 6 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 7 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 8 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 9 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 10 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 11 / 26 ] simplifiying candidate # 1.665 * * * * [progress]: [ 12 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 13 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 14 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 15 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 16 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 17 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 18 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 19 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 20 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 21 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 22 / 26 ] simplifiying candidate #real (real->posit16 (+ a (+ (+ b c) d)))) 2))> 1.666 * * * * [progress]: [ 23 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 24 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 25 / 26 ] simplifiying candidate # 1.666 * * * * [progress]: [ 26 / 26 ] simplifiying candidate # 1.666 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (real->posit16 (+ a (+ (+ b c) d))) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) 1.667 * * [simplify]: iteration 0: 43 enodes 1.676 * * [simplify]: iteration 1: 115 enodes 1.718 * * [simplify]: iteration 2: 541 enodes 1.992 * * [simplify]: iteration 3: 2002 enodes 2.500 * * [simplify]: iteration complete: 2002 enodes 2.500 * * [simplify]: Extracting #0: cost 16 inf + 0 2.500 * * [simplify]: Extracting #1: cost 119 inf + 0 2.503 * * [simplify]: Extracting #2: cost 418 inf + 2007 2.518 * * [simplify]: Extracting #3: cost 432 inf + 49071 2.562 * * [simplify]: Extracting #4: cost 33 inf + 120909 2.624 * * [simplify]: Extracting #5: cost 5 inf + 125289 2.682 * * [simplify]: Extracting #6: cost 0 inf + 126800 2.740 * [simplify]: Simplified to: (expm1 (+ (+ a d) (+ b c))) (log1p (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (log (+ (+ a d) (+ b c))) (exp (+ (+ a d) (+ b c))) (* (cbrt (+ (+ a d) (+ b c))) (cbrt (+ (+ a d) (+ b c)))) (cbrt (+ (+ a d) (+ b c))) (* (+ (+ a d) (+ b c)) (* (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)))) (sqrt (+ (+ a d) (+ b c))) (sqrt (+ (+ a d) (+ b c))) (fma (* (+ (+ b c) d) (+ (+ b c) d)) (+ (+ b c) d) (* (* a a) a)) (fma (+ (+ b c) d) (- (+ (+ b c) d) a) (* a a)) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- (- (- a b) c) d) (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)) (+ (+ a d) (+ b c)) (+ (+ a c) b) (real->posit16 (+ (+ a d) (+ b c))) (+ (+ a c) b) (+ (+ b c) d) (+ (+ b c) d) 2.741 * * * [progress]: adding candidates to table 2.894 * * [progress]: iteration 3 / 4 2.894 * * * [progress]: picking best candidate 2.920 * * * * [pick]: Picked # 2.920 * * * [progress]: localizing error 2.955 * * * [progress]: generating rewritten candidates 2.956 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.116 * * * [progress]: generating series expansions 3.116 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.116 * [backup-simplify]: Simplify (log (exp (+ (+ a d) (+ b c)))) into (+ a (+ b (+ c d))) 3.116 * [approximate]: Taking taylor expansion of (+ a (+ b (+ c d))) in (a d b c) around 0 3.116 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in c 3.116 * [taylor]: Taking taylor expansion of a in c 3.117 * [backup-simplify]: Simplify a into a 3.117 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in c 3.117 * [taylor]: Taking taylor expansion of b in c 3.117 * [backup-simplify]: Simplify b into b 3.117 * [taylor]: Taking taylor expansion of (+ c d) in c 3.117 * [taylor]: Taking taylor expansion of c in c 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 1 into 1 3.117 * [taylor]: Taking taylor expansion of d in c 3.117 * [backup-simplify]: Simplify d into d 3.117 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in b 3.117 * [taylor]: Taking taylor expansion of a in b 3.117 * [backup-simplify]: Simplify a into a 3.117 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in b 3.117 * [taylor]: Taking taylor expansion of b in b 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 1 into 1 3.117 * [taylor]: Taking taylor expansion of (+ c d) in b 3.117 * [taylor]: Taking taylor expansion of c in b 3.117 * [backup-simplify]: Simplify c into c 3.117 * [taylor]: Taking taylor expansion of d in b 3.117 * [backup-simplify]: Simplify d into d 3.117 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in d 3.117 * [taylor]: Taking taylor expansion of a in d 3.117 * [backup-simplify]: Simplify a into a 3.117 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in d 3.117 * [taylor]: Taking taylor expansion of b in d 3.117 * [backup-simplify]: Simplify b into b 3.117 * [taylor]: Taking taylor expansion of (+ c d) in d 3.117 * [taylor]: Taking taylor expansion of c in d 3.117 * [backup-simplify]: Simplify c into c 3.117 * [taylor]: Taking taylor expansion of d in d 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 3.118 * [taylor]: Taking taylor expansion of a in a 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 3.118 * [taylor]: Taking taylor expansion of b in a 3.118 * [backup-simplify]: Simplify b into b 3.118 * [taylor]: Taking taylor expansion of (+ c d) in a 3.118 * [taylor]: Taking taylor expansion of c in a 3.118 * [backup-simplify]: Simplify c into c 3.118 * [taylor]: Taking taylor expansion of d in a 3.118 * [backup-simplify]: Simplify d into d 3.118 * [taylor]: Taking taylor expansion of (+ a (+ b (+ c d))) in a 3.118 * [taylor]: Taking taylor expansion of a in a 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [taylor]: Taking taylor expansion of (+ b (+ c d)) in a 3.118 * [taylor]: Taking taylor expansion of b in a 3.118 * [backup-simplify]: Simplify b into b 3.118 * [taylor]: Taking taylor expansion of (+ c d) in a 3.118 * [taylor]: Taking taylor expansion of c in a 3.118 * [backup-simplify]: Simplify c into c 3.118 * [taylor]: Taking taylor expansion of d in a 3.118 * [backup-simplify]: Simplify d into d 3.118 * [backup-simplify]: Simplify (+ c d) into (+ c d) 3.119 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ b (+ c d)) 3.119 * [backup-simplify]: Simplify (+ 0 (+ b (+ c d))) into (+ c (+ b d)) 3.119 * [taylor]: Taking taylor expansion of (+ c (+ b d)) in d 3.119 * [taylor]: Taking taylor expansion of c in d 3.119 * [backup-simplify]: Simplify c into c 3.119 * [taylor]: Taking taylor expansion of (+ b d) in d 3.119 * [taylor]: Taking taylor expansion of b in d 3.119 * [backup-simplify]: Simplify b into b 3.119 * [taylor]: Taking taylor expansion of d in d 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (+ b 0) into b 3.119 * [backup-simplify]: Simplify (+ c b) into (+ b c) 3.119 * [taylor]: Taking taylor expansion of (+ b c) in b 3.119 * [taylor]: Taking taylor expansion of b in b 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [taylor]: Taking taylor expansion of c in b 3.119 * [backup-simplify]: Simplify c into c 3.119 * [backup-simplify]: Simplify (+ 0 c) into c 3.119 * [taylor]: Taking taylor expansion of c in c 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify 0 into 0 3.121 * [backup-simplify]: Simplify (+ 0 0) into 0 3.121 * [backup-simplify]: Simplify (+ 0 0) into 0 3.121 * [backup-simplify]: Simplify (+ 1 0) into 1 3.121 * [taylor]: Taking taylor expansion of 1 in d 3.121 * [backup-simplify]: Simplify 1 into 1 3.122 * [taylor]: Taking taylor expansion of 1 in b 3.122 * [backup-simplify]: Simplify 1 into 1 3.122 * [taylor]: Taking taylor expansion of 1 in c 3.122 * [backup-simplify]: Simplify 1 into 1 3.122 * [backup-simplify]: Simplify 1 into 1 3.122 * [backup-simplify]: Simplify (+ 0 1) into 1 3.123 * [backup-simplify]: Simplify (+ 0 1) into 1 3.123 * [taylor]: Taking taylor expansion of 1 in b 3.123 * [backup-simplify]: Simplify 1 into 1 3.123 * [taylor]: Taking taylor expansion of 1 in c 3.123 * [backup-simplify]: Simplify 1 into 1 3.123 * [backup-simplify]: Simplify 1 into 1 3.123 * [backup-simplify]: Simplify (+ 1 0) into 1 3.123 * [taylor]: Taking taylor expansion of 1 in c 3.123 * [backup-simplify]: Simplify 1 into 1 3.123 * [backup-simplify]: Simplify 1 into 1 3.124 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* b (* 1 1)))) (+ (* 1 (* 1 (* 1 (* d 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b d)) 3.124 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 a) (/ 1 d)) (+ (/ 1 b) (/ 1 c))))) into (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 3.124 * [approximate]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in (a d b c) around 0 3.124 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 3.124 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.124 * [taylor]: Taking taylor expansion of a in c 3.125 * [backup-simplify]: Simplify a into a 3.125 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.125 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 3.125 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.125 * [taylor]: Taking taylor expansion of b in c 3.125 * [backup-simplify]: Simplify b into b 3.125 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.125 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 3.125 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.125 * [taylor]: Taking taylor expansion of d in c 3.125 * [backup-simplify]: Simplify d into d 3.125 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.125 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.125 * [taylor]: Taking taylor expansion of c in c 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 1 into 1 3.126 * [backup-simplify]: Simplify (/ 1 1) into 1 3.126 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 3.126 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.126 * [taylor]: Taking taylor expansion of a in b 3.126 * [backup-simplify]: Simplify a into a 3.126 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.126 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 3.126 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.126 * [taylor]: Taking taylor expansion of b in b 3.126 * [backup-simplify]: Simplify 0 into 0 3.126 * [backup-simplify]: Simplify 1 into 1 3.126 * [backup-simplify]: Simplify (/ 1 1) into 1 3.126 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 3.126 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.126 * [taylor]: Taking taylor expansion of d in b 3.126 * [backup-simplify]: Simplify d into d 3.126 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.126 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.126 * [taylor]: Taking taylor expansion of c in b 3.127 * [backup-simplify]: Simplify c into c 3.127 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.127 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 3.127 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.127 * [taylor]: Taking taylor expansion of a in d 3.127 * [backup-simplify]: Simplify a into a 3.127 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.127 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 3.127 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.127 * [taylor]: Taking taylor expansion of b in d 3.127 * [backup-simplify]: Simplify b into b 3.127 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 3.127 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.127 * [taylor]: Taking taylor expansion of d in d 3.127 * [backup-simplify]: Simplify 0 into 0 3.127 * [backup-simplify]: Simplify 1 into 1 3.128 * [backup-simplify]: Simplify (/ 1 1) into 1 3.128 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.128 * [taylor]: Taking taylor expansion of c in d 3.128 * [backup-simplify]: Simplify c into c 3.128 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.128 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.128 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.128 * [taylor]: Taking taylor expansion of a in a 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.128 * [backup-simplify]: Simplify (/ 1 1) into 1 3.128 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.128 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.128 * [taylor]: Taking taylor expansion of b in a 3.128 * [backup-simplify]: Simplify b into b 3.128 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.128 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.128 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.129 * [taylor]: Taking taylor expansion of d in a 3.129 * [backup-simplify]: Simplify d into d 3.129 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.129 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.129 * [taylor]: Taking taylor expansion of c in a 3.129 * [backup-simplify]: Simplify c into c 3.129 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.129 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.129 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.129 * [taylor]: Taking taylor expansion of a in a 3.129 * [backup-simplify]: Simplify 0 into 0 3.129 * [backup-simplify]: Simplify 1 into 1 3.129 * [backup-simplify]: Simplify (/ 1 1) into 1 3.129 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.129 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.129 * [taylor]: Taking taylor expansion of b in a 3.129 * [backup-simplify]: Simplify b into b 3.129 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.130 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.130 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.130 * [taylor]: Taking taylor expansion of d in a 3.130 * [backup-simplify]: Simplify d into d 3.130 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.130 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.130 * [taylor]: Taking taylor expansion of c in a 3.130 * [backup-simplify]: Simplify c into c 3.130 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.130 * [backup-simplify]: Simplify (+ 1 0) into 1 3.130 * [taylor]: Taking taylor expansion of 1 in d 3.130 * [backup-simplify]: Simplify 1 into 1 3.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.131 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.131 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.132 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.132 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) in d 3.132 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.132 * [taylor]: Taking taylor expansion of b in d 3.132 * [backup-simplify]: Simplify b into b 3.132 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.132 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in d 3.132 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.132 * [taylor]: Taking taylor expansion of c in d 3.132 * [backup-simplify]: Simplify c into c 3.132 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.132 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.132 * [taylor]: Taking taylor expansion of d in d 3.132 * [backup-simplify]: Simplify 0 into 0 3.132 * [backup-simplify]: Simplify 1 into 1 3.133 * [backup-simplify]: Simplify (/ 1 1) into 1 3.133 * [backup-simplify]: Simplify (+ 0 1) into 1 3.133 * [backup-simplify]: Simplify (+ 0 1) into 1 3.134 * [taylor]: Taking taylor expansion of 1 in b 3.134 * [backup-simplify]: Simplify 1 into 1 3.134 * [taylor]: Taking taylor expansion of 1 in b 3.134 * [backup-simplify]: Simplify 1 into 1 3.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.135 * [backup-simplify]: Simplify (+ 0 0) into 0 3.136 * [backup-simplify]: Simplify (+ 0 0) into 0 3.137 * [backup-simplify]: Simplify (+ 0 0) into 0 3.137 * [taylor]: Taking taylor expansion of 0 in d 3.137 * [backup-simplify]: Simplify 0 into 0 3.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.138 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.138 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c)) 3.138 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b 3.138 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.138 * [taylor]: Taking taylor expansion of b in b 3.138 * [backup-simplify]: Simplify 0 into 0 3.138 * [backup-simplify]: Simplify 1 into 1 3.138 * [backup-simplify]: Simplify (/ 1 1) into 1 3.138 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.138 * [taylor]: Taking taylor expansion of c in b 3.138 * [backup-simplify]: Simplify c into c 3.139 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.139 * [backup-simplify]: Simplify (+ 1 0) into 1 3.139 * [taylor]: Taking taylor expansion of 1 in c 3.139 * [backup-simplify]: Simplify 1 into 1 3.139 * [taylor]: Taking taylor expansion of 0 in b 3.139 * [backup-simplify]: Simplify 0 into 0 3.139 * [taylor]: Taking taylor expansion of 1 in c 3.139 * [backup-simplify]: Simplify 1 into 1 3.139 * [taylor]: Taking taylor expansion of 1 in c 3.139 * [backup-simplify]: Simplify 1 into 1 3.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.141 * [backup-simplify]: Simplify (+ 0 0) into 0 3.142 * [backup-simplify]: Simplify (+ 0 0) into 0 3.142 * [backup-simplify]: Simplify (+ 0 0) into 0 3.142 * [taylor]: Taking taylor expansion of 0 in d 3.142 * [backup-simplify]: Simplify 0 into 0 3.142 * [taylor]: Taking taylor expansion of 0 in b 3.142 * [backup-simplify]: Simplify 0 into 0 3.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.144 * [backup-simplify]: Simplify (+ 0 0) into 0 3.144 * [backup-simplify]: Simplify (+ 0 0) into 0 3.144 * [taylor]: Taking taylor expansion of 0 in b 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [taylor]: Taking taylor expansion of 0 in b 3.144 * [backup-simplify]: Simplify 0 into 0 3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.145 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c) 3.145 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.145 * [taylor]: Taking taylor expansion of c in c 3.145 * [backup-simplify]: Simplify 0 into 0 3.145 * [backup-simplify]: Simplify 1 into 1 3.146 * [backup-simplify]: Simplify (/ 1 1) into 1 3.146 * [backup-simplify]: Simplify 1 into 1 3.146 * [taylor]: Taking taylor expansion of 0 in c 3.146 * [backup-simplify]: Simplify 0 into 0 3.146 * [taylor]: Taking taylor expansion of 0 in c 3.146 * [backup-simplify]: Simplify 0 into 0 3.146 * [taylor]: Taking taylor expansion of 0 in c 3.146 * [backup-simplify]: Simplify 0 into 0 3.146 * [backup-simplify]: Simplify 1 into 1 3.146 * [backup-simplify]: Simplify 1 into 1 3.147 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 d)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 b)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 c)) (* 1 (* 1 1)))))) into (+ b (+ c d)) 3.148 * [backup-simplify]: Simplify (log (exp (+ (+ (/ 1 (- a)) (/ 1 (- d))) (+ (/ 1 (- b)) (/ 1 (- c)))))) into (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) 3.148 * [approximate]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in (a d b c) around 0 3.148 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in c 3.148 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in c 3.148 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.148 * [taylor]: Taking taylor expansion of a in c 3.148 * [backup-simplify]: Simplify a into a 3.148 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.148 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in c 3.148 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.148 * [taylor]: Taking taylor expansion of b in c 3.148 * [backup-simplify]: Simplify b into b 3.148 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.148 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 3.148 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.148 * [taylor]: Taking taylor expansion of d in c 3.148 * [backup-simplify]: Simplify d into d 3.148 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.148 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.148 * [taylor]: Taking taylor expansion of c in c 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify 1 into 1 3.149 * [backup-simplify]: Simplify (/ 1 1) into 1 3.149 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in b 3.149 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in b 3.149 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.149 * [taylor]: Taking taylor expansion of a in b 3.149 * [backup-simplify]: Simplify a into a 3.149 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.149 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in b 3.149 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.149 * [taylor]: Taking taylor expansion of b in b 3.149 * [backup-simplify]: Simplify 0 into 0 3.149 * [backup-simplify]: Simplify 1 into 1 3.149 * [backup-simplify]: Simplify (/ 1 1) into 1 3.149 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in b 3.149 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.149 * [taylor]: Taking taylor expansion of d in b 3.150 * [backup-simplify]: Simplify d into d 3.150 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.150 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.150 * [taylor]: Taking taylor expansion of c in b 3.150 * [backup-simplify]: Simplify c into c 3.150 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.150 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in d 3.150 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 3.150 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.150 * [taylor]: Taking taylor expansion of a in d 3.150 * [backup-simplify]: Simplify a into a 3.150 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.150 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 3.150 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.150 * [taylor]: Taking taylor expansion of b in d 3.150 * [backup-simplify]: Simplify b into b 3.150 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.150 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 3.150 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.150 * [taylor]: Taking taylor expansion of d in d 3.150 * [backup-simplify]: Simplify 0 into 0 3.151 * [backup-simplify]: Simplify 1 into 1 3.151 * [backup-simplify]: Simplify (/ 1 1) into 1 3.151 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.151 * [taylor]: Taking taylor expansion of c in d 3.151 * [backup-simplify]: Simplify c into c 3.151 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.151 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 3.151 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.151 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.151 * [taylor]: Taking taylor expansion of a in a 3.151 * [backup-simplify]: Simplify 0 into 0 3.151 * [backup-simplify]: Simplify 1 into 1 3.152 * [backup-simplify]: Simplify (/ 1 1) into 1 3.152 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.152 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.152 * [taylor]: Taking taylor expansion of b in a 3.152 * [backup-simplify]: Simplify b into b 3.152 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.152 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.152 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.152 * [taylor]: Taking taylor expansion of d in a 3.152 * [backup-simplify]: Simplify d into d 3.152 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.152 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.152 * [taylor]: Taking taylor expansion of c in a 3.152 * [backup-simplify]: Simplify c into c 3.152 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.152 * [taylor]: Taking taylor expansion of (- (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))))) in a 3.152 * [taylor]: Taking taylor expansion of (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in a 3.152 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.152 * [taylor]: Taking taylor expansion of a in a 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 1 into 1 3.153 * [backup-simplify]: Simplify (/ 1 1) into 1 3.153 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in a 3.153 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.153 * [taylor]: Taking taylor expansion of b in a 3.153 * [backup-simplify]: Simplify b into b 3.153 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.153 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in a 3.153 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.153 * [taylor]: Taking taylor expansion of d in a 3.153 * [backup-simplify]: Simplify d into d 3.153 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.153 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.153 * [taylor]: Taking taylor expansion of c in a 3.153 * [backup-simplify]: Simplify c into c 3.153 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.154 * [backup-simplify]: Simplify (+ 1 0) into 1 3.154 * [backup-simplify]: Simplify (- 1) into -1 3.154 * [taylor]: Taking taylor expansion of -1 in d 3.154 * [backup-simplify]: Simplify -1 into -1 3.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.155 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.155 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.155 * [backup-simplify]: Simplify (+ 0 (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) 3.156 * [backup-simplify]: Simplify (- (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) 3.156 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (/ 1 c)))) in d 3.156 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) in d 3.156 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.156 * [taylor]: Taking taylor expansion of b in d 3.156 * [backup-simplify]: Simplify b into b 3.156 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.156 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in d 3.156 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.156 * [taylor]: Taking taylor expansion of d in d 3.156 * [backup-simplify]: Simplify 0 into 0 3.156 * [backup-simplify]: Simplify 1 into 1 3.156 * [backup-simplify]: Simplify (/ 1 1) into 1 3.156 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.156 * [taylor]: Taking taylor expansion of c in d 3.156 * [backup-simplify]: Simplify c into c 3.156 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.157 * [backup-simplify]: Simplify (+ 1 0) into 1 3.157 * [backup-simplify]: Simplify (+ 0 1) into 1 3.158 * [backup-simplify]: Simplify (- 1) into -1 3.158 * [taylor]: Taking taylor expansion of -1 in b 3.158 * [backup-simplify]: Simplify -1 into -1 3.158 * [taylor]: Taking taylor expansion of -1 in b 3.158 * [backup-simplify]: Simplify -1 into -1 3.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.159 * [backup-simplify]: Simplify (+ 0 0) into 0 3.160 * [backup-simplify]: Simplify (+ 0 0) into 0 3.160 * [backup-simplify]: Simplify (+ 0 0) into 0 3.161 * [backup-simplify]: Simplify (- 0) into 0 3.161 * [taylor]: Taking taylor expansion of 0 in d 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.161 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c) 3.162 * [backup-simplify]: Simplify (+ (/ 1 b) (/ 1 c)) into (+ (/ 1 b) (/ 1 c)) 3.162 * [backup-simplify]: Simplify (- (+ (/ 1 b) (/ 1 c))) into (- (+ (/ 1 b) (/ 1 c))) 3.162 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (/ 1 c))) in b 3.162 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (/ 1 c)) in b 3.162 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.162 * [taylor]: Taking taylor expansion of b in b 3.162 * [backup-simplify]: Simplify 0 into 0 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify (/ 1 1) into 1 3.162 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.162 * [taylor]: Taking taylor expansion of c in b 3.162 * [backup-simplify]: Simplify c into c 3.162 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.163 * [backup-simplify]: Simplify (+ 1 0) into 1 3.163 * [backup-simplify]: Simplify (- 1) into -1 3.163 * [taylor]: Taking taylor expansion of -1 in c 3.163 * [backup-simplify]: Simplify -1 into -1 3.163 * [taylor]: Taking taylor expansion of 0 in b 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [taylor]: Taking taylor expansion of -1 in c 3.163 * [backup-simplify]: Simplify -1 into -1 3.163 * [taylor]: Taking taylor expansion of -1 in c 3.164 * [backup-simplify]: Simplify -1 into -1 3.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.165 * [backup-simplify]: Simplify (+ 0 0) into 0 3.166 * [backup-simplify]: Simplify (+ 0 0) into 0 3.166 * [backup-simplify]: Simplify (+ 0 0) into 0 3.166 * [backup-simplify]: Simplify (- 0) into 0 3.166 * [taylor]: Taking taylor expansion of 0 in d 3.167 * [backup-simplify]: Simplify 0 into 0 3.167 * [taylor]: Taking taylor expansion of 0 in b 3.167 * [backup-simplify]: Simplify 0 into 0 3.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.168 * [backup-simplify]: Simplify (+ 0 0) into 0 3.169 * [backup-simplify]: Simplify (+ 0 0) into 0 3.169 * [backup-simplify]: Simplify (- 0) into 0 3.169 * [taylor]: Taking taylor expansion of 0 in b 3.169 * [backup-simplify]: Simplify 0 into 0 3.169 * [taylor]: Taking taylor expansion of 0 in b 3.169 * [backup-simplify]: Simplify 0 into 0 3.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.170 * [backup-simplify]: Simplify (+ 0 (/ 1 c)) into (/ 1 c) 3.170 * [backup-simplify]: Simplify (- (/ 1 c)) into (- (/ 1 c)) 3.170 * [taylor]: Taking taylor expansion of (- (/ 1 c)) in c 3.170 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.170 * [taylor]: Taking taylor expansion of c in c 3.170 * [backup-simplify]: Simplify 0 into 0 3.170 * [backup-simplify]: Simplify 1 into 1 3.171 * [backup-simplify]: Simplify (/ 1 1) into 1 3.171 * [backup-simplify]: Simplify (- 1) into -1 3.171 * [backup-simplify]: Simplify -1 into -1 3.171 * [taylor]: Taking taylor expansion of 0 in c 3.171 * [backup-simplify]: Simplify 0 into 0 3.171 * [taylor]: Taking taylor expansion of 0 in c 3.171 * [backup-simplify]: Simplify 0 into 0 3.171 * [taylor]: Taking taylor expansion of 0 in c 3.171 * [backup-simplify]: Simplify 0 into 0 3.171 * [backup-simplify]: Simplify -1 into -1 3.171 * [backup-simplify]: Simplify -1 into -1 3.172 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- d))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- b))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- c))) (* 1 (* 1 1)))))) into (+ b (+ c d)) 3.173 * * * [progress]: simplifying candidates 3.173 * * * * [progress]: [ 1 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 2 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 3 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 4 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 5 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 6 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 7 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 8 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 9 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 10 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 11 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 12 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 13 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 14 / 26 ] simplifiying candidate # 3.173 * * * * [progress]: [ 15 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 16 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 17 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 18 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 19 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 20 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 21 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 22 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 23 / 26 ] simplifiying candidate #real (real->posit16 (log (exp (+ (+ a d) (+ b c)))))) 2))> 3.174 * * * * [progress]: [ 24 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 25 / 26 ] simplifiying candidate # 3.174 * * * * [progress]: [ 26 / 26 ] simplifiying candidate # 3.175 * [simplify]: Simplifying: (expm1 (log (exp (+ (+ a d) (+ b c))))) (log1p (log (exp (+ (+ a d) (+ b c))))) (log (exp (+ a d))) (log (exp (+ b c))) (log (* (cbrt (exp (+ (+ a d) (+ b c)))) (cbrt (exp (+ (+ a d) (+ b c)))))) (log (cbrt (exp (+ (+ a d) (+ b c))))) (log (sqrt (exp (+ (+ a d) (+ b c))))) (log (sqrt (exp (+ (+ a d) (+ b c))))) (log 1) (log (exp (+ (+ a d) (+ b c)))) (log (exp (+ (+ a d) (+ b c)))) (log (exp (* (cbrt (+ (+ a d) (+ b c))) (cbrt (+ (+ a d) (+ b c)))))) (log (exp (sqrt (+ (+ a d) (+ b c))))) (log (exp 1)) (log (exp 1)) (log (exp 1)) (log (exp 1)) (log (exp 1)) (log (log (exp (+ (+ a d) (+ b c))))) (exp (log (exp (+ (+ a d) (+ b c))))) (* (cbrt (log (exp (+ (+ a d) (+ b c))))) (cbrt (log (exp (+ (+ a d) (+ b c)))))) (cbrt (log (exp (+ (+ a d) (+ b c))))) (* (* (log (exp (+ (+ a d) (+ b c)))) (log (exp (+ (+ a d) (+ b c))))) (log (exp (+ (+ a d) (+ b c))))) (sqrt (log (exp (+ (+ a d) (+ b c))))) (sqrt (log (exp (+ (+ a d) (+ b c))))) (real->posit16 (log (exp (+ (+ a d) (+ b c))))) (+ a (+ b d)) (+ b (+ c d)) (+ b (+ c d)) 3.175 * * [simplify]: iteration 0: 44 enodes 3.191 * * [simplify]: iteration 1: 72 enodes 3.214 * * [simplify]: iteration 2: 143 enodes 3.301 * * [simplify]: iteration 3: 799 enodes 3.634 * * [simplify]: iteration 4: 2001 enodes 4.230 * * [simplify]: iteration complete: 2001 enodes 4.230 * * [simplify]: Extracting #0: cost 19 inf + 0 4.231 * * [simplify]: Extracting #1: cost 143 inf + 2 4.234 * * [simplify]: Extracting #2: cost 524 inf + 1123 4.248 * * [simplify]: Extracting #3: cost 565 inf + 46310 4.289 * * [simplify]: Extracting #4: cost 94 inf + 141899 4.349 * * [simplify]: Extracting #5: cost 1 inf + 162859 4.408 * * [simplify]: Extracting #6: cost 0 inf + 163424 4.466 * [simplify]: Simplified to: (expm1 (+ (+ c (+ d a)) b)) (log1p (+ (+ c (+ d a)) b)) (+ d a) (+ b c) (+ (log (cbrt (exp (+ (+ (+ b d) c) a)))) (log (cbrt (exp (+ (+ (+ b d) c) a))))) (log (cbrt (exp (+ (+ (+ b d) c) a)))) (log (sqrt (exp (+ (+ (+ b d) c) a)))) (log (sqrt (exp (+ (+ (+ b d) c) a)))) 0 (+ (+ c (+ d a)) b) (+ (+ c (+ d a)) b) (* (cbrt (+ (+ c (+ d a)) b)) (cbrt (+ (+ c (+ d a)) b))) (sqrt (+ (+ c (+ d a)) b)) 1 1 1 1 1 (log (+ (+ c (+ d a)) b)) (exp (+ (+ (+ b d) c) a)) (* (cbrt (+ (+ c (+ d a)) b)) (cbrt (+ (+ c (+ d a)) b))) (cbrt (+ (+ c (+ d a)) b)) (* (* (+ (+ c (+ d a)) b) (+ (+ c (+ d a)) b)) (+ (+ c (+ d a)) b)) (sqrt (+ (+ c (+ d a)) b)) (sqrt (+ (+ c (+ d a)) b)) (real->posit16 (+ (+ c (+ d a)) b)) (+ (+ d a) b) (+ (+ b d) c) (+ (+ b d) c) 4.468 * * * [progress]: adding candidates to table 4.609 * * [progress]: iteration 4 / 4 4.609 * * * [progress]: picking best candidate 4.614 * * * * [pick]: Picked # 4.614 * * * [progress]: localizing error 4.634 * * * [progress]: generating rewritten candidates 4.634 * * * [progress]: generating series expansions 4.634 * * * [progress]: simplifying candidates 4.634 * [simplify]: Simplifying: 4.634 * * [simplify]: iteration 0: 0 enodes 4.634 * * [simplify]: iteration complete: 0 enodes 4.634 * * [simplify]: Extracting #0: cost 0 inf + 0 4.634 * [simplify]: Simplified to: 4.635 * * * [progress]: adding candidates to table 4.635 * [progress]: [Phase 3 of 3] Extracting. 4.640 * [simplify]: Simplifying: (* (+ (+ d a) (+ b c)) 2) 4.640 * * [simplify]: iteration 0: 9 enodes 4.640 * * [simplify]: iteration 1: 13 enodes 4.641 * * [simplify]: iteration complete: 13 enodes 4.641 * * [simplify]: Extracting #0: cost 1 inf + 0 4.641 * * [simplify]: Extracting #1: cost 3 inf + 0 4.641 * * [simplify]: Extracting #2: cost 4 inf + 1 4.641 * * [simplify]: Extracting #3: cost 8 inf + 1 4.641 * * [simplify]: Extracting #4: cost 3 inf + 47 4.641 * * [simplify]: Extracting #5: cost 0 inf + 378 4.642 * [simplify]: Simplified to: (* 2 (+ (+ b c) (+ a d))) 6.965 * [regime-testing]: Baseline error score: 0 6.967 * [regime-testing]: Oracle error score: 0 6.967 * [regime-testing]: End program error score: 0 7.053 * [regime-testing]: Target error score: 3.8516558486854366