35.964 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.037 * * * [progress]: [2/2] Setting up program. 0.039 * [progress]: [Phase 2 of 3] Improving. 0.039 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.155 * * [progress]: iteration 1 / 4 0.155 * * * [progress]: picking best candidate 0.157 * * * * [pick]: Picked # 0.157 * * * [progress]: localizing error 0.169 * * * [progress]: generating rewritten candidates 0.169 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.239 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.272 * * * [progress]: generating series expansions 0.272 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.272 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.272 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.272 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.272 * [taylor]: Taking taylor expansion of d in d 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.273 * [taylor]: Taking taylor expansion of a in d 0.273 * [backup-simplify]: Simplify a into a 0.273 * [taylor]: Taking taylor expansion of (+ b c) in d 0.273 * [taylor]: Taking taylor expansion of b in d 0.273 * [backup-simplify]: Simplify b into b 0.273 * [taylor]: Taking taylor expansion of c in d 0.273 * [backup-simplify]: Simplify c into c 0.273 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.273 * [taylor]: Taking taylor expansion of d in c 0.273 * [backup-simplify]: Simplify d into d 0.273 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.273 * [taylor]: Taking taylor expansion of a in c 0.273 * [backup-simplify]: Simplify a into a 0.273 * [taylor]: Taking taylor expansion of (+ b c) in c 0.273 * [taylor]: Taking taylor expansion of b in c 0.273 * [backup-simplify]: Simplify b into b 0.273 * [taylor]: Taking taylor expansion of c in c 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.273 * [taylor]: Taking taylor expansion of d in b 0.273 * [backup-simplify]: Simplify d into d 0.273 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.273 * [taylor]: Taking taylor expansion of a in b 0.273 * [backup-simplify]: Simplify a into a 0.273 * [taylor]: Taking taylor expansion of (+ b c) in b 0.273 * [taylor]: Taking taylor expansion of b in b 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of c in b 0.273 * [backup-simplify]: Simplify c into c 0.273 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.273 * [taylor]: Taking taylor expansion of d in a 0.273 * [backup-simplify]: Simplify d into d 0.273 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.273 * [taylor]: Taking taylor expansion of a in a 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.273 * [taylor]: Taking taylor expansion of (+ b c) in a 0.274 * [taylor]: Taking taylor expansion of b in a 0.274 * [backup-simplify]: Simplify b into b 0.274 * [taylor]: Taking taylor expansion of c in a 0.274 * [backup-simplify]: Simplify c into c 0.274 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.274 * [taylor]: Taking taylor expansion of d in a 0.274 * [backup-simplify]: Simplify d into d 0.274 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.274 * [taylor]: Taking taylor expansion of a in a 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of (+ b c) in a 0.274 * [taylor]: Taking taylor expansion of b in a 0.274 * [backup-simplify]: Simplify b into b 0.274 * [taylor]: Taking taylor expansion of c in a 0.274 * [backup-simplify]: Simplify c into c 0.274 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.274 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.274 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.274 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.274 * [taylor]: Taking taylor expansion of d in b 0.274 * [backup-simplify]: Simplify d into d 0.274 * [taylor]: Taking taylor expansion of (+ b c) in b 0.274 * [taylor]: Taking taylor expansion of b in b 0.274 * [backup-simplify]: Simplify 0 into 0 0.274 * [backup-simplify]: Simplify 1 into 1 0.274 * [taylor]: Taking taylor expansion of c in b 0.274 * [backup-simplify]: Simplify c into c 0.274 * [backup-simplify]: Simplify (+ 0 c) into c 0.274 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.275 * [taylor]: Taking taylor expansion of (+ d c) in c 0.275 * [taylor]: Taking taylor expansion of d in c 0.275 * [backup-simplify]: Simplify d into d 0.275 * [taylor]: Taking taylor expansion of c in c 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify (+ d 0) into d 0.275 * [taylor]: Taking taylor expansion of d in d 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify 1 into 1 0.275 * [backup-simplify]: Simplify 0 into 0 0.275 * [backup-simplify]: Simplify (+ 0 0) into 0 0.276 * [backup-simplify]: Simplify (+ 1 0) into 1 0.276 * [backup-simplify]: Simplify (+ 0 1) into 1 0.276 * [taylor]: Taking taylor expansion of 1 in b 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [taylor]: Taking taylor expansion of 1 in c 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [taylor]: Taking taylor expansion of 1 in d 0.276 * [backup-simplify]: Simplify 1 into 1 0.276 * [backup-simplify]: Simplify 1 into 1 0.277 * [backup-simplify]: Simplify (+ 1 0) into 1 0.277 * [backup-simplify]: Simplify (+ 0 1) into 1 0.277 * [taylor]: Taking taylor expansion of 1 in c 0.277 * [backup-simplify]: Simplify 1 into 1 0.277 * [taylor]: Taking taylor expansion of 1 in d 0.277 * [backup-simplify]: Simplify 1 into 1 0.277 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (+ 0 1) into 1 0.278 * [taylor]: Taking taylor expansion of 1 in d 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify 1 into 1 0.278 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.279 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.279 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.279 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.279 * [taylor]: Taking taylor expansion of b in d 0.279 * [backup-simplify]: Simplify b into b 0.279 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.279 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.279 * [taylor]: Taking taylor expansion of d in d 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 1 into 1 0.279 * [backup-simplify]: Simplify (/ 1 1) into 1 0.279 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.280 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.280 * [taylor]: Taking taylor expansion of c in d 0.280 * [backup-simplify]: Simplify c into c 0.280 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.280 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.280 * [taylor]: Taking taylor expansion of a in d 0.280 * [backup-simplify]: Simplify a into a 0.280 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.280 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.280 * [taylor]: Taking taylor expansion of b in c 0.280 * [backup-simplify]: Simplify b into b 0.280 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.280 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.280 * [taylor]: Taking taylor expansion of d in c 0.280 * [backup-simplify]: Simplify d into d 0.280 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.280 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.280 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.280 * [taylor]: Taking taylor expansion of c in c 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (/ 1 1) into 1 0.281 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.281 * [taylor]: Taking taylor expansion of a in c 0.281 * [backup-simplify]: Simplify a into a 0.281 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.281 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.281 * [taylor]: Taking taylor expansion of b in b 0.281 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify 1 into 1 0.281 * [backup-simplify]: Simplify (/ 1 1) into 1 0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.281 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.281 * [taylor]: Taking taylor expansion of d in b 0.281 * [backup-simplify]: Simplify d into d 0.281 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.281 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.281 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.281 * [taylor]: Taking taylor expansion of c in b 0.281 * [backup-simplify]: Simplify c into c 0.281 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.281 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.282 * [taylor]: Taking taylor expansion of a in b 0.282 * [backup-simplify]: Simplify a into a 0.282 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.282 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.282 * [taylor]: Taking taylor expansion of b in a 0.282 * [backup-simplify]: Simplify b into b 0.282 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.282 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.282 * [taylor]: Taking taylor expansion of d in a 0.282 * [backup-simplify]: Simplify d into d 0.282 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.282 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.282 * [taylor]: Taking taylor expansion of c in a 0.282 * [backup-simplify]: Simplify c into c 0.282 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.282 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.282 * [taylor]: Taking taylor expansion of a in a 0.282 * [backup-simplify]: Simplify 0 into 0 0.282 * [backup-simplify]: Simplify 1 into 1 0.282 * [backup-simplify]: Simplify (/ 1 1) into 1 0.282 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.283 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.283 * [taylor]: Taking taylor expansion of b in a 0.283 * [backup-simplify]: Simplify b into b 0.283 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.283 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.283 * [taylor]: Taking taylor expansion of d in a 0.283 * [backup-simplify]: Simplify d into d 0.283 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.283 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.283 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.283 * [taylor]: Taking taylor expansion of c in a 0.283 * [backup-simplify]: Simplify c into c 0.283 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.283 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.283 * [taylor]: Taking taylor expansion of a in a 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 1 into 1 0.283 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [backup-simplify]: Simplify (+ 0 1) into 1 0.284 * [backup-simplify]: Simplify (+ 0 1) into 1 0.285 * [backup-simplify]: Simplify (+ 0 1) into 1 0.285 * [taylor]: Taking taylor expansion of 1 in b 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.285 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.285 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.286 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.286 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.286 * [taylor]: Taking taylor expansion of c in b 0.286 * [backup-simplify]: Simplify c into c 0.286 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.286 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.286 * [taylor]: Taking taylor expansion of d in b 0.286 * [backup-simplify]: Simplify d into d 0.286 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.286 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.286 * [taylor]: Taking taylor expansion of b in b 0.286 * [backup-simplify]: Simplify 0 into 0 0.286 * [backup-simplify]: Simplify 1 into 1 0.286 * [backup-simplify]: Simplify (/ 1 1) into 1 0.287 * [backup-simplify]: Simplify (+ 0 1) into 1 0.287 * [backup-simplify]: Simplify (+ 0 1) into 1 0.287 * [taylor]: Taking taylor expansion of 1 in c 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [taylor]: Taking taylor expansion of 1 in c 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.289 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [backup-simplify]: Simplify (+ 0 0) into 0 0.289 * [taylor]: Taking taylor expansion of 0 in b 0.289 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.290 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.290 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.290 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.290 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.290 * [taylor]: Taking taylor expansion of d in c 0.290 * [backup-simplify]: Simplify d into d 0.290 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.290 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.290 * [taylor]: Taking taylor expansion of c in c 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify 1 into 1 0.291 * [backup-simplify]: Simplify (/ 1 1) into 1 0.291 * [backup-simplify]: Simplify (+ 0 1) into 1 0.291 * [taylor]: Taking taylor expansion of 1 in d 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [taylor]: Taking taylor expansion of 0 in c 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [taylor]: Taking taylor expansion of 1 in d 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [taylor]: Taking taylor expansion of 1 in d 0.291 * [backup-simplify]: Simplify 1 into 1 0.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.292 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [backup-simplify]: Simplify (+ 0 0) into 0 0.294 * [taylor]: Taking taylor expansion of 0 in b 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [taylor]: Taking taylor expansion of 0 in c 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.295 * [backup-simplify]: Simplify (+ 0 0) into 0 0.295 * [backup-simplify]: Simplify (+ 0 0) into 0 0.295 * [taylor]: Taking taylor expansion of 0 in c 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [taylor]: Taking taylor expansion of 0 in c 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.296 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.296 * [taylor]: Taking taylor expansion of d in d 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify (/ 1 1) into 1 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [taylor]: Taking taylor expansion of 0 in d 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [taylor]: Taking taylor expansion of 0 in d 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [taylor]: Taking taylor expansion of 0 in d 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 1 into 1 0.297 * [backup-simplify]: Simplify 1 into 1 0.298 * [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 (+ d (+ b c)) 0.298 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.298 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.298 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.298 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.298 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.298 * [taylor]: Taking taylor expansion of b in d 0.299 * [backup-simplify]: Simplify b into b 0.299 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.299 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.299 * [taylor]: Taking taylor expansion of d in d 0.299 * [backup-simplify]: Simplify 0 into 0 0.299 * [backup-simplify]: Simplify 1 into 1 0.299 * [backup-simplify]: Simplify (/ 1 1) into 1 0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.299 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.299 * [taylor]: Taking taylor expansion of c in d 0.299 * [backup-simplify]: Simplify c into c 0.299 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.299 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.299 * [taylor]: Taking taylor expansion of a in d 0.299 * [backup-simplify]: Simplify a into a 0.299 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.299 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.299 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.299 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.299 * [taylor]: Taking taylor expansion of b in c 0.299 * [backup-simplify]: Simplify b into b 0.299 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.300 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.300 * [taylor]: Taking taylor expansion of d in c 0.300 * [backup-simplify]: Simplify d into d 0.300 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.300 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.300 * [taylor]: Taking taylor expansion of c in c 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 1 into 1 0.300 * [backup-simplify]: Simplify (/ 1 1) into 1 0.300 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.300 * [taylor]: Taking taylor expansion of a in c 0.300 * [backup-simplify]: Simplify a into a 0.300 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.300 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.300 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.300 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.300 * [taylor]: Taking taylor expansion of b in b 0.300 * [backup-simplify]: Simplify 0 into 0 0.300 * [backup-simplify]: Simplify 1 into 1 0.301 * [backup-simplify]: Simplify (/ 1 1) into 1 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.301 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.301 * [taylor]: Taking taylor expansion of d in b 0.301 * [backup-simplify]: Simplify d into d 0.301 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.301 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.301 * [taylor]: Taking taylor expansion of c in b 0.301 * [backup-simplify]: Simplify c into c 0.301 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.301 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.301 * [taylor]: Taking taylor expansion of a in b 0.301 * [backup-simplify]: Simplify a into a 0.301 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.301 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.301 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.301 * [taylor]: Taking taylor expansion of b in a 0.301 * [backup-simplify]: Simplify b into b 0.301 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.301 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.301 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.302 * [taylor]: Taking taylor expansion of d in a 0.302 * [backup-simplify]: Simplify d into d 0.302 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.302 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.302 * [taylor]: Taking taylor expansion of c in a 0.302 * [backup-simplify]: Simplify c into c 0.302 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.302 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.302 * [taylor]: Taking taylor expansion of a in a 0.302 * [backup-simplify]: Simplify 0 into 0 0.302 * [backup-simplify]: Simplify 1 into 1 0.302 * [backup-simplify]: Simplify (/ 1 1) into 1 0.302 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.302 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.302 * [taylor]: Taking taylor expansion of b in a 0.302 * [backup-simplify]: Simplify b into b 0.302 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.302 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.302 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.302 * [taylor]: Taking taylor expansion of d in a 0.302 * [backup-simplify]: Simplify d into d 0.303 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.303 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.303 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.303 * [taylor]: Taking taylor expansion of c in a 0.303 * [backup-simplify]: Simplify c into c 0.303 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.303 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.303 * [taylor]: Taking taylor expansion of a in a 0.303 * [backup-simplify]: Simplify 0 into 0 0.303 * [backup-simplify]: Simplify 1 into 1 0.303 * [backup-simplify]: Simplify (/ 1 1) into 1 0.304 * [backup-simplify]: Simplify (+ 0 1) into 1 0.304 * [backup-simplify]: Simplify (+ 0 1) into 1 0.304 * [backup-simplify]: Simplify (+ 0 1) into 1 0.305 * [backup-simplify]: Simplify (- 1) into -1 0.305 * [taylor]: Taking taylor expansion of -1 in b 0.305 * [backup-simplify]: Simplify -1 into -1 0.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.305 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.305 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.306 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.306 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.306 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.306 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.306 * [taylor]: Taking taylor expansion of c in b 0.306 * [backup-simplify]: Simplify c into c 0.306 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.306 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.306 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.306 * [taylor]: Taking taylor expansion of d in b 0.306 * [backup-simplify]: Simplify d into d 0.306 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.306 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.306 * [taylor]: Taking taylor expansion of b in b 0.306 * [backup-simplify]: Simplify 0 into 0 0.306 * [backup-simplify]: Simplify 1 into 1 0.307 * [backup-simplify]: Simplify (/ 1 1) into 1 0.307 * [backup-simplify]: Simplify (+ 0 1) into 1 0.307 * [backup-simplify]: Simplify (+ 0 1) into 1 0.308 * [backup-simplify]: Simplify (- 1) into -1 0.308 * [taylor]: Taking taylor expansion of -1 in c 0.308 * [backup-simplify]: Simplify -1 into -1 0.308 * [taylor]: Taking taylor expansion of -1 in c 0.308 * [backup-simplify]: Simplify -1 into -1 0.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.309 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.310 * [backup-simplify]: Simplify (- 0) into 0 0.310 * [taylor]: Taking taylor expansion of 0 in b 0.310 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.311 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.311 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.311 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.311 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.311 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.311 * [taylor]: Taking taylor expansion of d in c 0.311 * [backup-simplify]: Simplify d into d 0.311 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.311 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.311 * [taylor]: Taking taylor expansion of c in c 0.311 * [backup-simplify]: Simplify 0 into 0 0.311 * [backup-simplify]: Simplify 1 into 1 0.312 * [backup-simplify]: Simplify (/ 1 1) into 1 0.312 * [backup-simplify]: Simplify (+ 0 1) into 1 0.312 * [backup-simplify]: Simplify (- 1) into -1 0.312 * [taylor]: Taking taylor expansion of -1 in d 0.312 * [backup-simplify]: Simplify -1 into -1 0.312 * [taylor]: Taking taylor expansion of 0 in c 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [taylor]: Taking taylor expansion of -1 in d 0.313 * [backup-simplify]: Simplify -1 into -1 0.313 * [taylor]: Taking taylor expansion of -1 in d 0.313 * [backup-simplify]: Simplify -1 into -1 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.313 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.314 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [backup-simplify]: Simplify (+ 0 0) into 0 0.315 * [backup-simplify]: Simplify (- 0) into 0 0.315 * [taylor]: Taking taylor expansion of 0 in b 0.315 * [backup-simplify]: Simplify 0 into 0 0.315 * [taylor]: Taking taylor expansion of 0 in c 0.316 * [backup-simplify]: Simplify 0 into 0 0.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.317 * [backup-simplify]: Simplify (+ 0 0) into 0 0.317 * [backup-simplify]: Simplify (+ 0 0) into 0 0.317 * [backup-simplify]: Simplify (- 0) into 0 0.317 * [taylor]: Taking taylor expansion of 0 in c 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [taylor]: Taking taylor expansion of 0 in c 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.318 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.318 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.318 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.318 * [taylor]: Taking taylor expansion of d in d 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (/ 1 1) into 1 0.319 * [backup-simplify]: Simplify (- 1) into -1 0.319 * [backup-simplify]: Simplify -1 into -1 0.319 * [taylor]: Taking taylor expansion of 0 in d 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [taylor]: Taking taylor expansion of 0 in d 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [taylor]: Taking taylor expansion of 0 in d 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify -1 into -1 0.319 * [backup-simplify]: Simplify -1 into -1 0.320 * [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 (+ d (+ b c)) 0.321 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.321 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.321 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.321 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.321 * [taylor]: Taking taylor expansion of d in d 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [taylor]: Taking taylor expansion of (+ b c) in d 0.321 * [taylor]: Taking taylor expansion of b in d 0.321 * [backup-simplify]: Simplify b into b 0.321 * [taylor]: Taking taylor expansion of c in d 0.321 * [backup-simplify]: Simplify c into c 0.321 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.321 * [taylor]: Taking taylor expansion of d in c 0.321 * [backup-simplify]: Simplify d into d 0.321 * [taylor]: Taking taylor expansion of (+ b c) in c 0.321 * [taylor]: Taking taylor expansion of b in c 0.321 * [backup-simplify]: Simplify b into b 0.321 * [taylor]: Taking taylor expansion of c in c 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.321 * [taylor]: Taking taylor expansion of d in b 0.321 * [backup-simplify]: Simplify d into d 0.321 * [taylor]: Taking taylor expansion of (+ b c) in b 0.321 * [taylor]: Taking taylor expansion of b in b 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [taylor]: Taking taylor expansion of c in b 0.321 * [backup-simplify]: Simplify c into c 0.321 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.321 * [taylor]: Taking taylor expansion of d in b 0.321 * [backup-simplify]: Simplify d into d 0.321 * [taylor]: Taking taylor expansion of (+ b c) in b 0.321 * [taylor]: Taking taylor expansion of b in b 0.321 * [backup-simplify]: Simplify 0 into 0 0.321 * [backup-simplify]: Simplify 1 into 1 0.321 * [taylor]: Taking taylor expansion of c in b 0.321 * [backup-simplify]: Simplify c into c 0.322 * [backup-simplify]: Simplify (+ 0 c) into c 0.322 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.322 * [taylor]: Taking taylor expansion of (+ d c) in c 0.322 * [taylor]: Taking taylor expansion of d in c 0.322 * [backup-simplify]: Simplify d into d 0.322 * [taylor]: Taking taylor expansion of c in c 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify 1 into 1 0.322 * [backup-simplify]: Simplify (+ d 0) into d 0.322 * [taylor]: Taking taylor expansion of d in d 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify 1 into 1 0.322 * [backup-simplify]: Simplify 0 into 0 0.322 * [backup-simplify]: Simplify (+ 1 0) into 1 0.323 * [backup-simplify]: Simplify (+ 0 1) into 1 0.323 * [taylor]: Taking taylor expansion of 1 in c 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [taylor]: Taking taylor expansion of 1 in d 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (+ 0 1) into 1 0.323 * [taylor]: Taking taylor expansion of 1 in d 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify 1 into 1 0.324 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.324 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.324 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.324 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.324 * [taylor]: Taking taylor expansion of c in d 0.324 * [backup-simplify]: Simplify c into c 0.324 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.324 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.324 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.324 * [taylor]: Taking taylor expansion of d in d 0.324 * [backup-simplify]: Simplify 0 into 0 0.324 * [backup-simplify]: Simplify 1 into 1 0.325 * [backup-simplify]: Simplify (/ 1 1) into 1 0.325 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.325 * [taylor]: Taking taylor expansion of b in d 0.325 * [backup-simplify]: Simplify b into b 0.325 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.325 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.325 * [taylor]: Taking taylor expansion of c in c 0.325 * [backup-simplify]: Simplify 0 into 0 0.325 * [backup-simplify]: Simplify 1 into 1 0.325 * [backup-simplify]: Simplify (/ 1 1) into 1 0.325 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.325 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.325 * [taylor]: Taking taylor expansion of d in c 0.325 * [backup-simplify]: Simplify d into d 0.325 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.325 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.325 * [taylor]: Taking taylor expansion of b in c 0.325 * [backup-simplify]: Simplify b into b 0.325 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.326 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.326 * [taylor]: Taking taylor expansion of c in b 0.326 * [backup-simplify]: Simplify c into c 0.326 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.326 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.326 * [taylor]: Taking taylor expansion of d in b 0.326 * [backup-simplify]: Simplify d into d 0.326 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.326 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.326 * [taylor]: Taking taylor expansion of b in b 0.326 * [backup-simplify]: Simplify 0 into 0 0.326 * [backup-simplify]: Simplify 1 into 1 0.326 * [backup-simplify]: Simplify (/ 1 1) into 1 0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.326 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.326 * [taylor]: Taking taylor expansion of c in b 0.326 * [backup-simplify]: Simplify c into c 0.326 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.326 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.326 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.327 * [taylor]: Taking taylor expansion of d in b 0.327 * [backup-simplify]: Simplify d into d 0.327 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.327 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.327 * [taylor]: Taking taylor expansion of b in b 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify 1 into 1 0.327 * [backup-simplify]: Simplify (/ 1 1) into 1 0.327 * [backup-simplify]: Simplify (+ 0 1) into 1 0.328 * [backup-simplify]: Simplify (+ 0 1) into 1 0.328 * [taylor]: Taking taylor expansion of 1 in c 0.328 * [backup-simplify]: Simplify 1 into 1 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.329 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.329 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.329 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.329 * [taylor]: Taking taylor expansion of d in c 0.329 * [backup-simplify]: Simplify d into d 0.329 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.329 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.329 * [taylor]: Taking taylor expansion of c in c 0.329 * [backup-simplify]: Simplify 0 into 0 0.329 * [backup-simplify]: Simplify 1 into 1 0.329 * [backup-simplify]: Simplify (/ 1 1) into 1 0.330 * [backup-simplify]: Simplify (+ 0 1) into 1 0.330 * [taylor]: Taking taylor expansion of 1 in d 0.330 * [backup-simplify]: Simplify 1 into 1 0.330 * [taylor]: Taking taylor expansion of 1 in d 0.330 * [backup-simplify]: Simplify 1 into 1 0.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (+ 0 0) into 0 0.331 * [backup-simplify]: Simplify (+ 0 0) into 0 0.331 * [taylor]: Taking taylor expansion of 0 in c 0.331 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.332 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.332 * [taylor]: Taking taylor expansion of d in d 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 1 into 1 0.332 * [backup-simplify]: Simplify (/ 1 1) into 1 0.332 * [backup-simplify]: Simplify 1 into 1 0.333 * [taylor]: Taking taylor expansion of 0 in d 0.333 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify 1 into 1 0.333 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ d (+ b c)) 0.333 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.334 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.334 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.334 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.334 * [taylor]: Taking taylor expansion of c in d 0.334 * [backup-simplify]: Simplify c into c 0.334 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.334 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.334 * [taylor]: Taking taylor expansion of d in d 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.334 * [backup-simplify]: Simplify (/ 1 1) into 1 0.334 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.334 * [taylor]: Taking taylor expansion of b in d 0.334 * [backup-simplify]: Simplify b into b 0.334 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.334 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.334 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.334 * [taylor]: Taking taylor expansion of c in c 0.334 * [backup-simplify]: Simplify 0 into 0 0.334 * [backup-simplify]: Simplify 1 into 1 0.335 * [backup-simplify]: Simplify (/ 1 1) into 1 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.335 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.335 * [taylor]: Taking taylor expansion of d in c 0.335 * [backup-simplify]: Simplify d into d 0.335 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.335 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.335 * [taylor]: Taking taylor expansion of b in c 0.335 * [backup-simplify]: Simplify b into b 0.335 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.335 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.335 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.335 * [taylor]: Taking taylor expansion of c in b 0.335 * [backup-simplify]: Simplify c into c 0.335 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.335 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.335 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.335 * [taylor]: Taking taylor expansion of d in b 0.335 * [backup-simplify]: Simplify d into d 0.335 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.335 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.335 * [taylor]: Taking taylor expansion of b in b 0.335 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.336 * [backup-simplify]: Simplify (/ 1 1) into 1 0.336 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.336 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.336 * [taylor]: Taking taylor expansion of c in b 0.336 * [backup-simplify]: Simplify c into c 0.336 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.336 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.336 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.336 * [taylor]: Taking taylor expansion of d in b 0.336 * [backup-simplify]: Simplify d into d 0.336 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.336 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.336 * [taylor]: Taking taylor expansion of b in b 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [backup-simplify]: Simplify (+ 0 1) into 1 0.337 * [backup-simplify]: Simplify (+ 0 1) into 1 0.338 * [backup-simplify]: Simplify (- 1) into -1 0.338 * [taylor]: Taking taylor expansion of -1 in c 0.338 * [backup-simplify]: Simplify -1 into -1 0.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.338 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.339 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.339 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.339 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.339 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.339 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.339 * [taylor]: Taking taylor expansion of d in c 0.339 * [backup-simplify]: Simplify d into d 0.339 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.339 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.339 * [taylor]: Taking taylor expansion of c in c 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.339 * [backup-simplify]: Simplify (/ 1 1) into 1 0.340 * [backup-simplify]: Simplify (+ 0 1) into 1 0.340 * [backup-simplify]: Simplify (- 1) into -1 0.340 * [taylor]: Taking taylor expansion of -1 in d 0.340 * [backup-simplify]: Simplify -1 into -1 0.340 * [taylor]: Taking taylor expansion of -1 in d 0.340 * [backup-simplify]: Simplify -1 into -1 0.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (+ 0 0) into 0 0.342 * [backup-simplify]: Simplify (+ 0 0) into 0 0.342 * [backup-simplify]: Simplify (- 0) into 0 0.342 * [taylor]: Taking taylor expansion of 0 in c 0.342 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.343 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.343 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.343 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.343 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.343 * [taylor]: Taking taylor expansion of d in d 0.343 * [backup-simplify]: Simplify 0 into 0 0.343 * [backup-simplify]: Simplify 1 into 1 0.343 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [backup-simplify]: Simplify (- 1) into -1 0.343 * [backup-simplify]: Simplify -1 into -1 0.344 * [taylor]: Taking taylor expansion of 0 in d 0.344 * [backup-simplify]: Simplify 0 into 0 0.344 * [backup-simplify]: Simplify -1 into -1 0.344 * [backup-simplify]: Simplify -1 into -1 0.344 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ d (+ b c)) 0.344 * * * [progress]: simplifying candidates 0.345 * [simplify]: Simplifying: (* (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) (* (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) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 1.519 * * * [progress]: adding candidates to table 1.611 * * [progress]: iteration 2 / 4 1.611 * * * [progress]: picking best candidate 1.634 * * * * [pick]: Picked # 1.634 * * * [progress]: localizing error 1.641 * * * [progress]: generating rewritten candidates 1.641 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.711 * * * [progress]: generating series expansions 1.711 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.711 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 1.711 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 1.711 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 1.711 * [taylor]: Taking taylor expansion of d in d 1.711 * [backup-simplify]: Simplify 0 into 0 1.711 * [backup-simplify]: Simplify 1 into 1 1.711 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 1.711 * [taylor]: Taking taylor expansion of a in d 1.711 * [backup-simplify]: Simplify a into a 1.711 * [taylor]: Taking taylor expansion of (+ b c) in d 1.711 * [taylor]: Taking taylor expansion of b in d 1.711 * [backup-simplify]: Simplify b into b 1.711 * [taylor]: Taking taylor expansion of c in d 1.711 * [backup-simplify]: Simplify c into c 1.711 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 1.711 * [taylor]: Taking taylor expansion of d in c 1.711 * [backup-simplify]: Simplify d into d 1.712 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 1.712 * [taylor]: Taking taylor expansion of a in c 1.712 * [backup-simplify]: Simplify a into a 1.712 * [taylor]: Taking taylor expansion of (+ b c) in c 1.712 * [taylor]: Taking taylor expansion of b in c 1.712 * [backup-simplify]: Simplify b into b 1.712 * [taylor]: Taking taylor expansion of c in c 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 1.712 * [taylor]: Taking taylor expansion of d in b 1.712 * [backup-simplify]: Simplify d into d 1.712 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 1.712 * [taylor]: Taking taylor expansion of a in b 1.712 * [backup-simplify]: Simplify a into a 1.712 * [taylor]: Taking taylor expansion of (+ b c) in b 1.712 * [taylor]: Taking taylor expansion of b in b 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of c in b 1.712 * [backup-simplify]: Simplify c into c 1.712 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.712 * [taylor]: Taking taylor expansion of d in a 1.712 * [backup-simplify]: Simplify d into d 1.712 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.712 * [taylor]: Taking taylor expansion of a in a 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of (+ b c) in a 1.712 * [taylor]: Taking taylor expansion of b in a 1.712 * [backup-simplify]: Simplify b into b 1.712 * [taylor]: Taking taylor expansion of c in a 1.712 * [backup-simplify]: Simplify c into c 1.712 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 1.712 * [taylor]: Taking taylor expansion of d in a 1.712 * [backup-simplify]: Simplify d into d 1.712 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 1.712 * [taylor]: Taking taylor expansion of a in a 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of (+ b c) in a 1.712 * [taylor]: Taking taylor expansion of b in a 1.712 * [backup-simplify]: Simplify b into b 1.712 * [taylor]: Taking taylor expansion of c in a 1.712 * [backup-simplify]: Simplify c into c 1.712 * [backup-simplify]: Simplify (+ b c) into (+ b c) 1.712 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 1.712 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 1.712 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 1.712 * [taylor]: Taking taylor expansion of d in b 1.712 * [backup-simplify]: Simplify d into d 1.712 * [taylor]: Taking taylor expansion of (+ b c) in b 1.712 * [taylor]: Taking taylor expansion of b in b 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of c in b 1.712 * [backup-simplify]: Simplify c into c 1.713 * [backup-simplify]: Simplify (+ 0 c) into c 1.713 * [backup-simplify]: Simplify (+ d c) into (+ d c) 1.713 * [taylor]: Taking taylor expansion of (+ d c) in c 1.713 * [taylor]: Taking taylor expansion of d in c 1.713 * [backup-simplify]: Simplify d into d 1.713 * [taylor]: Taking taylor expansion of c in c 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [backup-simplify]: Simplify (+ d 0) into d 1.713 * [taylor]: Taking taylor expansion of d in d 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify (+ 0 0) into 0 1.714 * [backup-simplify]: Simplify (+ 1 0) into 1 1.714 * [backup-simplify]: Simplify (+ 0 1) into 1 1.714 * [taylor]: Taking taylor expansion of 1 in b 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [taylor]: Taking taylor expansion of 1 in c 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [taylor]: Taking taylor expansion of 1 in d 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [backup-simplify]: Simplify (+ 1 0) into 1 1.715 * [backup-simplify]: Simplify (+ 0 1) into 1 1.715 * [taylor]: Taking taylor expansion of 1 in c 1.715 * [backup-simplify]: Simplify 1 into 1 1.715 * [taylor]: Taking taylor expansion of 1 in d 1.715 * [backup-simplify]: Simplify 1 into 1 1.715 * [backup-simplify]: Simplify 1 into 1 1.715 * [backup-simplify]: Simplify (+ 0 1) into 1 1.715 * [taylor]: Taking taylor expansion of 1 in d 1.715 * [backup-simplify]: Simplify 1 into 1 1.715 * [backup-simplify]: Simplify 1 into 1 1.715 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 1.716 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 1.716 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 1.716 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.716 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.716 * [taylor]: Taking taylor expansion of b in d 1.716 * [backup-simplify]: Simplify b into b 1.716 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.716 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.716 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.716 * [taylor]: Taking taylor expansion of c in d 1.716 * [backup-simplify]: Simplify c into c 1.716 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.716 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.716 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.716 * [taylor]: Taking taylor expansion of d in d 1.716 * [backup-simplify]: Simplify 0 into 0 1.716 * [backup-simplify]: Simplify 1 into 1 1.716 * [backup-simplify]: Simplify (/ 1 1) into 1 1.716 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.716 * [taylor]: Taking taylor expansion of a in d 1.716 * [backup-simplify]: Simplify a into a 1.716 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.716 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.716 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.716 * [taylor]: Taking taylor expansion of b in c 1.716 * [backup-simplify]: Simplify b into b 1.716 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.716 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.716 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.716 * [taylor]: Taking taylor expansion of c in c 1.717 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify 1 into 1 1.717 * [backup-simplify]: Simplify (/ 1 1) into 1 1.717 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.717 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.717 * [taylor]: Taking taylor expansion of d in c 1.717 * [backup-simplify]: Simplify d into d 1.717 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.717 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.717 * [taylor]: Taking taylor expansion of a in c 1.717 * [backup-simplify]: Simplify a into a 1.717 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.717 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.717 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.717 * [taylor]: Taking taylor expansion of b in b 1.717 * [backup-simplify]: Simplify 0 into 0 1.717 * [backup-simplify]: Simplify 1 into 1 1.717 * [backup-simplify]: Simplify (/ 1 1) into 1 1.717 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.717 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.717 * [taylor]: Taking taylor expansion of c in b 1.717 * [backup-simplify]: Simplify c into c 1.717 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.717 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.717 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.717 * [taylor]: Taking taylor expansion of d in b 1.717 * [backup-simplify]: Simplify d into d 1.718 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.718 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.718 * [taylor]: Taking taylor expansion of a in b 1.718 * [backup-simplify]: Simplify a into a 1.718 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.718 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.718 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.718 * [taylor]: Taking taylor expansion of b in a 1.718 * [backup-simplify]: Simplify b into b 1.718 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.718 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.718 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.718 * [taylor]: Taking taylor expansion of c in a 1.718 * [backup-simplify]: Simplify c into c 1.718 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.718 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.718 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.718 * [taylor]: Taking taylor expansion of d in a 1.718 * [backup-simplify]: Simplify d into d 1.718 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.718 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.718 * [taylor]: Taking taylor expansion of a in a 1.718 * [backup-simplify]: Simplify 0 into 0 1.718 * [backup-simplify]: Simplify 1 into 1 1.718 * [backup-simplify]: Simplify (/ 1 1) into 1 1.718 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.718 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.718 * [taylor]: Taking taylor expansion of b in a 1.718 * [backup-simplify]: Simplify b into b 1.718 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.718 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.718 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.718 * [taylor]: Taking taylor expansion of c in a 1.718 * [backup-simplify]: Simplify c into c 1.719 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.719 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.719 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.719 * [taylor]: Taking taylor expansion of d in a 1.719 * [backup-simplify]: Simplify d into d 1.719 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.719 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.719 * [taylor]: Taking taylor expansion of a in a 1.719 * [backup-simplify]: Simplify 0 into 0 1.719 * [backup-simplify]: Simplify 1 into 1 1.719 * [backup-simplify]: Simplify (/ 1 1) into 1 1.719 * [backup-simplify]: Simplify (+ 0 1) into 1 1.720 * [backup-simplify]: Simplify (+ 0 1) into 1 1.720 * [backup-simplify]: Simplify (+ 0 1) into 1 1.720 * [taylor]: Taking taylor expansion of 1 in b 1.720 * [backup-simplify]: Simplify 1 into 1 1.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.720 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.720 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.721 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.721 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.721 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.721 * [taylor]: Taking taylor expansion of d in b 1.721 * [backup-simplify]: Simplify d into d 1.721 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.721 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.721 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.721 * [taylor]: Taking taylor expansion of c in b 1.721 * [backup-simplify]: Simplify c into c 1.721 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.721 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.721 * [taylor]: Taking taylor expansion of b in b 1.721 * [backup-simplify]: Simplify 0 into 0 1.721 * [backup-simplify]: Simplify 1 into 1 1.721 * [backup-simplify]: Simplify (/ 1 1) into 1 1.721 * [backup-simplify]: Simplify (+ 0 1) into 1 1.722 * [backup-simplify]: Simplify (+ 0 1) into 1 1.722 * [taylor]: Taking taylor expansion of 1 in c 1.722 * [backup-simplify]: Simplify 1 into 1 1.722 * [taylor]: Taking taylor expansion of 1 in c 1.722 * [backup-simplify]: Simplify 1 into 1 1.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.722 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.723 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.723 * [backup-simplify]: Simplify (+ 0 0) into 0 1.723 * [backup-simplify]: Simplify (+ 0 0) into 0 1.723 * [backup-simplify]: Simplify (+ 0 0) into 0 1.723 * [taylor]: Taking taylor expansion of 0 in b 1.723 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.724 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 1.724 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.724 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.724 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.724 * [taylor]: Taking taylor expansion of c in c 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 1 into 1 1.724 * [backup-simplify]: Simplify (/ 1 1) into 1 1.724 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.724 * [taylor]: Taking taylor expansion of d in c 1.724 * [backup-simplify]: Simplify d into d 1.724 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.725 * [backup-simplify]: Simplify (+ 1 0) into 1 1.725 * [taylor]: Taking taylor expansion of 1 in d 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [taylor]: Taking taylor expansion of 0 in c 1.725 * [backup-simplify]: Simplify 0 into 0 1.725 * [taylor]: Taking taylor expansion of 1 in d 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [taylor]: Taking taylor expansion of 1 in d 1.725 * [backup-simplify]: Simplify 1 into 1 1.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.726 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.726 * [backup-simplify]: Simplify (+ 0 0) into 0 1.726 * [backup-simplify]: Simplify (+ 0 0) into 0 1.727 * [backup-simplify]: Simplify (+ 0 0) into 0 1.727 * [taylor]: Taking taylor expansion of 0 in b 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [taylor]: Taking taylor expansion of 0 in c 1.727 * [backup-simplify]: Simplify 0 into 0 1.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.727 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.728 * [backup-simplify]: Simplify (+ 0 0) into 0 1.728 * [backup-simplify]: Simplify (+ 0 0) into 0 1.728 * [taylor]: Taking taylor expansion of 0 in c 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [taylor]: Taking taylor expansion of 0 in c 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.728 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.728 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.728 * [taylor]: Taking taylor expansion of d in d 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify 1 into 1 1.729 * [backup-simplify]: Simplify (/ 1 1) into 1 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [taylor]: Taking taylor expansion of 0 in d 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [taylor]: Taking taylor expansion of 0 in d 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [taylor]: Taking taylor expansion of 0 in d 1.729 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify 1 into 1 1.729 * [backup-simplify]: Simplify 1 into 1 1.730 * [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 (+ d (+ b c)) 1.730 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 1.730 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 1.730 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 1.730 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 1.730 * [taylor]: Taking taylor expansion of (/ 1 b) in d 1.730 * [taylor]: Taking taylor expansion of b in d 1.730 * [backup-simplify]: Simplify b into b 1.730 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.730 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 1.730 * [taylor]: Taking taylor expansion of (/ 1 c) in d 1.730 * [taylor]: Taking taylor expansion of c in d 1.730 * [backup-simplify]: Simplify c into c 1.730 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.730 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 1.730 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.730 * [taylor]: Taking taylor expansion of d in d 1.730 * [backup-simplify]: Simplify 0 into 0 1.730 * [backup-simplify]: Simplify 1 into 1 1.731 * [backup-simplify]: Simplify (/ 1 1) into 1 1.731 * [taylor]: Taking taylor expansion of (/ 1 a) in d 1.731 * [taylor]: Taking taylor expansion of a in d 1.731 * [backup-simplify]: Simplify a into a 1.731 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.731 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 1.731 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 1.731 * [taylor]: Taking taylor expansion of (/ 1 b) in c 1.731 * [taylor]: Taking taylor expansion of b in c 1.731 * [backup-simplify]: Simplify b into b 1.731 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.731 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 1.731 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.731 * [taylor]: Taking taylor expansion of c in c 1.731 * [backup-simplify]: Simplify 0 into 0 1.731 * [backup-simplify]: Simplify 1 into 1 1.731 * [backup-simplify]: Simplify (/ 1 1) into 1 1.731 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 1.731 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.731 * [taylor]: Taking taylor expansion of d in c 1.731 * [backup-simplify]: Simplify d into d 1.731 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.731 * [taylor]: Taking taylor expansion of (/ 1 a) in c 1.731 * [taylor]: Taking taylor expansion of a in c 1.731 * [backup-simplify]: Simplify a into a 1.731 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.731 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 1.731 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 1.731 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.731 * [taylor]: Taking taylor expansion of b in b 1.731 * [backup-simplify]: Simplify 0 into 0 1.731 * [backup-simplify]: Simplify 1 into 1 1.732 * [backup-simplify]: Simplify (/ 1 1) into 1 1.732 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 1.732 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.732 * [taylor]: Taking taylor expansion of c in b 1.732 * [backup-simplify]: Simplify c into c 1.732 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.732 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 1.732 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.732 * [taylor]: Taking taylor expansion of d in b 1.732 * [backup-simplify]: Simplify d into d 1.732 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.732 * [taylor]: Taking taylor expansion of (/ 1 a) in b 1.732 * [taylor]: Taking taylor expansion of a in b 1.732 * [backup-simplify]: Simplify a into a 1.732 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 1.732 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.732 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.732 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.732 * [taylor]: Taking taylor expansion of b in a 1.732 * [backup-simplify]: Simplify b into b 1.732 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.732 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.732 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.732 * [taylor]: Taking taylor expansion of c in a 1.732 * [backup-simplify]: Simplify c into c 1.732 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.732 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.732 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.732 * [taylor]: Taking taylor expansion of d in a 1.732 * [backup-simplify]: Simplify d into d 1.732 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.732 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.732 * [taylor]: Taking taylor expansion of a in a 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 1 into 1 1.733 * [backup-simplify]: Simplify (/ 1 1) into 1 1.733 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 1.733 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 1.733 * [taylor]: Taking taylor expansion of (/ 1 b) in a 1.733 * [taylor]: Taking taylor expansion of b in a 1.733 * [backup-simplify]: Simplify b into b 1.733 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 1.733 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 1.733 * [taylor]: Taking taylor expansion of (/ 1 c) in a 1.733 * [taylor]: Taking taylor expansion of c in a 1.733 * [backup-simplify]: Simplify c into c 1.733 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.733 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 1.733 * [taylor]: Taking taylor expansion of (/ 1 d) in a 1.733 * [taylor]: Taking taylor expansion of d in a 1.733 * [backup-simplify]: Simplify d into d 1.733 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.733 * [taylor]: Taking taylor expansion of (/ 1 a) in a 1.733 * [taylor]: Taking taylor expansion of a in a 1.733 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify 1 into 1 1.733 * [backup-simplify]: Simplify (/ 1 1) into 1 1.734 * [backup-simplify]: Simplify (+ 0 1) into 1 1.734 * [backup-simplify]: Simplify (+ 0 1) into 1 1.734 * [backup-simplify]: Simplify (+ 0 1) into 1 1.734 * [backup-simplify]: Simplify (- 1) into -1 1.734 * [taylor]: Taking taylor expansion of -1 in b 1.734 * [backup-simplify]: Simplify -1 into -1 1.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.735 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 1.735 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 1.735 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 1.735 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 1.735 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 1.735 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 1.735 * [taylor]: Taking taylor expansion of (/ 1 d) in b 1.735 * [taylor]: Taking taylor expansion of d in b 1.735 * [backup-simplify]: Simplify d into d 1.736 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.736 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 1.736 * [taylor]: Taking taylor expansion of (/ 1 c) in b 1.736 * [taylor]: Taking taylor expansion of c in b 1.736 * [backup-simplify]: Simplify c into c 1.736 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 1.736 * [taylor]: Taking taylor expansion of (/ 1 b) in b 1.736 * [taylor]: Taking taylor expansion of b in b 1.736 * [backup-simplify]: Simplify 0 into 0 1.736 * [backup-simplify]: Simplify 1 into 1 1.736 * [backup-simplify]: Simplify (/ 1 1) into 1 1.736 * [backup-simplify]: Simplify (+ 0 1) into 1 1.736 * [backup-simplify]: Simplify (+ 0 1) into 1 1.737 * [backup-simplify]: Simplify (- 1) into -1 1.737 * [taylor]: Taking taylor expansion of -1 in c 1.737 * [backup-simplify]: Simplify -1 into -1 1.737 * [taylor]: Taking taylor expansion of -1 in c 1.737 * [backup-simplify]: Simplify -1 into -1 1.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 1.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.738 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1.738 * [backup-simplify]: Simplify (+ 0 0) into 0 1.738 * [backup-simplify]: Simplify (- 0) into 0 1.738 * [taylor]: Taking taylor expansion of 0 in b 1.738 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.739 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 1.739 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 1.739 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 1.739 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 1.739 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 1.739 * [taylor]: Taking taylor expansion of (/ 1 c) in c 1.739 * [taylor]: Taking taylor expansion of c in c 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify 1 into 1 1.740 * [backup-simplify]: Simplify (/ 1 1) into 1 1.740 * [taylor]: Taking taylor expansion of (/ 1 d) in c 1.740 * [taylor]: Taking taylor expansion of d in c 1.740 * [backup-simplify]: Simplify d into d 1.740 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 1.740 * [backup-simplify]: Simplify (+ 1 0) into 1 1.740 * [backup-simplify]: Simplify (- 1) into -1 1.740 * [taylor]: Taking taylor expansion of -1 in d 1.740 * [backup-simplify]: Simplify -1 into -1 1.740 * [taylor]: Taking taylor expansion of 0 in c 1.740 * [backup-simplify]: Simplify 0 into 0 1.740 * [taylor]: Taking taylor expansion of -1 in d 1.740 * [backup-simplify]: Simplify -1 into -1 1.740 * [taylor]: Taking taylor expansion of -1 in d 1.740 * [backup-simplify]: Simplify -1 into -1 1.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 1.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 1.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 1.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.741 * [backup-simplify]: Simplify (+ 0 0) into 0 1.742 * [backup-simplify]: Simplify (+ 0 0) into 0 1.742 * [backup-simplify]: Simplify (+ 0 0) into 0 1.742 * [backup-simplify]: Simplify (- 0) into 0 1.742 * [taylor]: Taking taylor expansion of 0 in b 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [taylor]: Taking taylor expansion of 0 in c 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 1.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 1.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.743 * [backup-simplify]: Simplify (+ 0 0) into 0 1.743 * [backup-simplify]: Simplify (+ 0 0) into 0 1.744 * [backup-simplify]: Simplify (- 0) into 0 1.744 * [taylor]: Taking taylor expansion of 0 in c 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [taylor]: Taking taylor expansion of 0 in c 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.744 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 1.744 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 1.744 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 1.744 * [taylor]: Taking taylor expansion of (/ 1 d) in d 1.744 * [taylor]: Taking taylor expansion of d in d 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify 1 into 1 1.745 * [backup-simplify]: Simplify (/ 1 1) into 1 1.745 * [backup-simplify]: Simplify (- 1) into -1 1.745 * [backup-simplify]: Simplify -1 into -1 1.745 * [taylor]: Taking taylor expansion of 0 in d 1.745 * [backup-simplify]: Simplify 0 into 0 1.745 * [taylor]: Taking taylor expansion of 0 in d 1.745 * [backup-simplify]: Simplify 0 into 0 1.745 * [taylor]: Taking taylor expansion of 0 in d 1.745 * [backup-simplify]: Simplify 0 into 0 1.745 * [backup-simplify]: Simplify -1 into -1 1.745 * [backup-simplify]: Simplify -1 into -1 1.746 * [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 (+ d (+ b c)) 1.746 * * * [progress]: simplifying candidates 1.746 * [simplify]: Simplifying: (* (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)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 2.549 * * * [progress]: adding candidates to table 2.599 * * [progress]: iteration 3 / 4 2.599 * * * [progress]: picking best candidate 2.622 * * * * [pick]: Picked # 2.622 * * * [progress]: localizing error 2.639 * * * [progress]: generating rewritten candidates 2.639 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 2.728 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.836 * * * [progress]: generating series expansions 2.836 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 2.836 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 2.836 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 2.836 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 2.836 * [taylor]: Taking taylor expansion of d in d 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 2.836 * [taylor]: Taking taylor expansion of a in d 2.836 * [backup-simplify]: Simplify a into a 2.836 * [taylor]: Taking taylor expansion of (+ b c) in d 2.836 * [taylor]: Taking taylor expansion of b in d 2.836 * [backup-simplify]: Simplify b into b 2.836 * [taylor]: Taking taylor expansion of c in d 2.836 * [backup-simplify]: Simplify c into c 2.836 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 2.836 * [taylor]: Taking taylor expansion of d in c 2.836 * [backup-simplify]: Simplify d into d 2.836 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 2.836 * [taylor]: Taking taylor expansion of a in c 2.836 * [backup-simplify]: Simplify a into a 2.836 * [taylor]: Taking taylor expansion of (+ b c) in c 2.836 * [taylor]: Taking taylor expansion of b in c 2.836 * [backup-simplify]: Simplify b into b 2.836 * [taylor]: Taking taylor expansion of c in c 2.836 * [backup-simplify]: Simplify 0 into 0 2.836 * [backup-simplify]: Simplify 1 into 1 2.836 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 2.836 * [taylor]: Taking taylor expansion of d in b 2.837 * [backup-simplify]: Simplify d into d 2.837 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 2.837 * [taylor]: Taking taylor expansion of a in b 2.837 * [backup-simplify]: Simplify a into a 2.837 * [taylor]: Taking taylor expansion of (+ b c) in b 2.837 * [taylor]: Taking taylor expansion of b in b 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [taylor]: Taking taylor expansion of c in b 2.837 * [backup-simplify]: Simplify c into c 2.837 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.837 * [taylor]: Taking taylor expansion of d in a 2.837 * [backup-simplify]: Simplify d into d 2.837 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.837 * [taylor]: Taking taylor expansion of a in a 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [taylor]: Taking taylor expansion of (+ b c) in a 2.837 * [taylor]: Taking taylor expansion of b in a 2.837 * [backup-simplify]: Simplify b into b 2.837 * [taylor]: Taking taylor expansion of c in a 2.837 * [backup-simplify]: Simplify c into c 2.837 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.837 * [taylor]: Taking taylor expansion of d in a 2.837 * [backup-simplify]: Simplify d into d 2.837 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.837 * [taylor]: Taking taylor expansion of a in a 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [taylor]: Taking taylor expansion of (+ b c) in a 2.837 * [taylor]: Taking taylor expansion of b in a 2.837 * [backup-simplify]: Simplify b into b 2.837 * [taylor]: Taking taylor expansion of c in a 2.837 * [backup-simplify]: Simplify c into c 2.837 * [backup-simplify]: Simplify (+ b c) into (+ b c) 2.837 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 2.837 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 2.837 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 2.837 * [taylor]: Taking taylor expansion of d in b 2.837 * [backup-simplify]: Simplify d into d 2.837 * [taylor]: Taking taylor expansion of (+ b c) in b 2.837 * [taylor]: Taking taylor expansion of b in b 2.837 * [backup-simplify]: Simplify 0 into 0 2.837 * [backup-simplify]: Simplify 1 into 1 2.837 * [taylor]: Taking taylor expansion of c in b 2.837 * [backup-simplify]: Simplify c into c 2.837 * [backup-simplify]: Simplify (+ 0 c) into c 2.837 * [backup-simplify]: Simplify (+ d c) into (+ d c) 2.837 * [taylor]: Taking taylor expansion of (+ d c) in c 2.837 * [taylor]: Taking taylor expansion of d in c 2.837 * [backup-simplify]: Simplify d into d 2.837 * [taylor]: Taking taylor expansion of c in c 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify (+ d 0) into d 2.838 * [taylor]: Taking taylor expansion of d in d 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify 1 into 1 2.838 * [backup-simplify]: Simplify 0 into 0 2.838 * [backup-simplify]: Simplify (+ 0 0) into 0 2.838 * [backup-simplify]: Simplify (+ 1 0) into 1 2.839 * [backup-simplify]: Simplify (+ 0 1) into 1 2.839 * [taylor]: Taking taylor expansion of 1 in b 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [taylor]: Taking taylor expansion of 1 in c 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [taylor]: Taking taylor expansion of 1 in d 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [backup-simplify]: Simplify (+ 1 0) into 1 2.839 * [backup-simplify]: Simplify (+ 0 1) into 1 2.839 * [taylor]: Taking taylor expansion of 1 in c 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [taylor]: Taking taylor expansion of 1 in d 2.839 * [backup-simplify]: Simplify 1 into 1 2.839 * [backup-simplify]: Simplify 1 into 1 2.840 * [backup-simplify]: Simplify (+ 0 1) into 1 2.840 * [taylor]: Taking taylor expansion of 1 in d 2.840 * [backup-simplify]: Simplify 1 into 1 2.840 * [backup-simplify]: Simplify 1 into 1 2.840 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.840 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 2.840 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 2.840 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.840 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.840 * [taylor]: Taking taylor expansion of b in d 2.841 * [backup-simplify]: Simplify b into b 2.841 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.841 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.841 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.841 * [taylor]: Taking taylor expansion of c in d 2.841 * [backup-simplify]: Simplify c into c 2.841 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.841 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.841 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.841 * [taylor]: Taking taylor expansion of d in d 2.841 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify 1 into 1 2.841 * [backup-simplify]: Simplify (/ 1 1) into 1 2.841 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.841 * [taylor]: Taking taylor expansion of a in d 2.841 * [backup-simplify]: Simplify a into a 2.841 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.841 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.841 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.841 * [taylor]: Taking taylor expansion of b in c 2.841 * [backup-simplify]: Simplify b into b 2.841 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.841 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.841 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.841 * [taylor]: Taking taylor expansion of c in c 2.841 * [backup-simplify]: Simplify 0 into 0 2.841 * [backup-simplify]: Simplify 1 into 1 2.842 * [backup-simplify]: Simplify (/ 1 1) into 1 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.842 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.842 * [taylor]: Taking taylor expansion of d in c 2.842 * [backup-simplify]: Simplify d into d 2.842 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.842 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.842 * [taylor]: Taking taylor expansion of a in c 2.842 * [backup-simplify]: Simplify a into a 2.842 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.842 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.842 * [taylor]: Taking taylor expansion of b in b 2.842 * [backup-simplify]: Simplify 0 into 0 2.842 * [backup-simplify]: Simplify 1 into 1 2.842 * [backup-simplify]: Simplify (/ 1 1) into 1 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.842 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.842 * [taylor]: Taking taylor expansion of c in b 2.842 * [backup-simplify]: Simplify c into c 2.842 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.842 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.842 * [taylor]: Taking taylor expansion of d in b 2.842 * [backup-simplify]: Simplify d into d 2.842 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.842 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.842 * [taylor]: Taking taylor expansion of a in b 2.842 * [backup-simplify]: Simplify a into a 2.842 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.842 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.842 * [taylor]: Taking taylor expansion of b in a 2.842 * [backup-simplify]: Simplify b into b 2.842 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.842 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.843 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.843 * [taylor]: Taking taylor expansion of c in a 2.843 * [backup-simplify]: Simplify c into c 2.843 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.843 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.843 * [taylor]: Taking taylor expansion of d in a 2.843 * [backup-simplify]: Simplify d into d 2.843 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.843 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.843 * [taylor]: Taking taylor expansion of a in a 2.843 * [backup-simplify]: Simplify 0 into 0 2.843 * [backup-simplify]: Simplify 1 into 1 2.843 * [backup-simplify]: Simplify (/ 1 1) into 1 2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.843 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.843 * [taylor]: Taking taylor expansion of b in a 2.843 * [backup-simplify]: Simplify b into b 2.843 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.843 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.843 * [taylor]: Taking taylor expansion of c in a 2.843 * [backup-simplify]: Simplify c into c 2.843 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.843 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.843 * [taylor]: Taking taylor expansion of d in a 2.843 * [backup-simplify]: Simplify d into d 2.843 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.843 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.843 * [taylor]: Taking taylor expansion of a in a 2.843 * [backup-simplify]: Simplify 0 into 0 2.843 * [backup-simplify]: Simplify 1 into 1 2.844 * [backup-simplify]: Simplify (/ 1 1) into 1 2.844 * [backup-simplify]: Simplify (+ 0 1) into 1 2.844 * [backup-simplify]: Simplify (+ 0 1) into 1 2.844 * [backup-simplify]: Simplify (+ 0 1) into 1 2.844 * [taylor]: Taking taylor expansion of 1 in b 2.845 * [backup-simplify]: Simplify 1 into 1 2.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.845 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.845 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.845 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.845 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.845 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.845 * [taylor]: Taking taylor expansion of d in b 2.845 * [backup-simplify]: Simplify d into d 2.845 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.845 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.845 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.845 * [taylor]: Taking taylor expansion of c in b 2.845 * [backup-simplify]: Simplify c into c 2.845 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.845 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.845 * [taylor]: Taking taylor expansion of b in b 2.845 * [backup-simplify]: Simplify 0 into 0 2.846 * [backup-simplify]: Simplify 1 into 1 2.846 * [backup-simplify]: Simplify (/ 1 1) into 1 2.846 * [backup-simplify]: Simplify (+ 0 1) into 1 2.846 * [backup-simplify]: Simplify (+ 0 1) into 1 2.846 * [taylor]: Taking taylor expansion of 1 in c 2.846 * [backup-simplify]: Simplify 1 into 1 2.846 * [taylor]: Taking taylor expansion of 1 in c 2.846 * [backup-simplify]: Simplify 1 into 1 2.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.847 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.847 * [backup-simplify]: Simplify (+ 0 0) into 0 2.848 * [backup-simplify]: Simplify (+ 0 0) into 0 2.848 * [backup-simplify]: Simplify (+ 0 0) into 0 2.848 * [taylor]: Taking taylor expansion of 0 in b 2.848 * [backup-simplify]: Simplify 0 into 0 2.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.848 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.848 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.849 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.849 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.849 * [taylor]: Taking taylor expansion of c in c 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [backup-simplify]: Simplify 1 into 1 2.849 * [backup-simplify]: Simplify (/ 1 1) into 1 2.849 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.849 * [taylor]: Taking taylor expansion of d in c 2.849 * [backup-simplify]: Simplify d into d 2.849 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.849 * [backup-simplify]: Simplify (+ 1 0) into 1 2.849 * [taylor]: Taking taylor expansion of 1 in d 2.849 * [backup-simplify]: Simplify 1 into 1 2.849 * [taylor]: Taking taylor expansion of 0 in c 2.849 * [backup-simplify]: Simplify 0 into 0 2.849 * [taylor]: Taking taylor expansion of 1 in d 2.849 * [backup-simplify]: Simplify 1 into 1 2.849 * [taylor]: Taking taylor expansion of 1 in d 2.849 * [backup-simplify]: Simplify 1 into 1 2.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.850 * [backup-simplify]: Simplify (+ 0 0) into 0 2.851 * [backup-simplify]: Simplify (+ 0 0) into 0 2.851 * [backup-simplify]: Simplify (+ 0 0) into 0 2.851 * [taylor]: Taking taylor expansion of 0 in b 2.851 * [backup-simplify]: Simplify 0 into 0 2.851 * [taylor]: Taking taylor expansion of 0 in c 2.851 * [backup-simplify]: Simplify 0 into 0 2.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.851 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.852 * [backup-simplify]: Simplify (+ 0 0) into 0 2.852 * [backup-simplify]: Simplify (+ 0 0) into 0 2.852 * [taylor]: Taking taylor expansion of 0 in c 2.852 * [backup-simplify]: Simplify 0 into 0 2.852 * [taylor]: Taking taylor expansion of 0 in c 2.852 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.853 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.853 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.853 * [taylor]: Taking taylor expansion of d in d 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 1 into 1 2.853 * [backup-simplify]: Simplify (/ 1 1) into 1 2.853 * [backup-simplify]: Simplify 1 into 1 2.853 * [taylor]: Taking taylor expansion of 0 in d 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [taylor]: Taking taylor expansion of 0 in d 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [taylor]: Taking taylor expansion of 0 in d 2.853 * [backup-simplify]: Simplify 0 into 0 2.853 * [backup-simplify]: Simplify 1 into 1 2.853 * [backup-simplify]: Simplify 1 into 1 2.854 * [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 (+ d (+ b c)) 2.854 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 2.854 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 2.854 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 2.854 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.854 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.854 * [taylor]: Taking taylor expansion of b in d 2.854 * [backup-simplify]: Simplify b into b 2.854 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.854 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.854 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.854 * [taylor]: Taking taylor expansion of c in d 2.855 * [backup-simplify]: Simplify c into c 2.855 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.855 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.855 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.855 * [taylor]: Taking taylor expansion of d in d 2.855 * [backup-simplify]: Simplify 0 into 0 2.855 * [backup-simplify]: Simplify 1 into 1 2.855 * [backup-simplify]: Simplify (/ 1 1) into 1 2.855 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.855 * [taylor]: Taking taylor expansion of a in d 2.855 * [backup-simplify]: Simplify a into a 2.855 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.855 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 2.855 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.855 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.855 * [taylor]: Taking taylor expansion of b in c 2.855 * [backup-simplify]: Simplify b into b 2.855 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.855 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.855 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.855 * [taylor]: Taking taylor expansion of c in c 2.855 * [backup-simplify]: Simplify 0 into 0 2.855 * [backup-simplify]: Simplify 1 into 1 2.855 * [backup-simplify]: Simplify (/ 1 1) into 1 2.855 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.855 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.855 * [taylor]: Taking taylor expansion of d in c 2.856 * [backup-simplify]: Simplify d into d 2.856 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.856 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.856 * [taylor]: Taking taylor expansion of a in c 2.856 * [backup-simplify]: Simplify a into a 2.856 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.856 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 2.856 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.856 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.856 * [taylor]: Taking taylor expansion of b in b 2.856 * [backup-simplify]: Simplify 0 into 0 2.856 * [backup-simplify]: Simplify 1 into 1 2.856 * [backup-simplify]: Simplify (/ 1 1) into 1 2.856 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.856 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.856 * [taylor]: Taking taylor expansion of c in b 2.856 * [backup-simplify]: Simplify c into c 2.856 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.856 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.856 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.856 * [taylor]: Taking taylor expansion of d in b 2.856 * [backup-simplify]: Simplify d into d 2.856 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.856 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.856 * [taylor]: Taking taylor expansion of a in b 2.856 * [backup-simplify]: Simplify a into a 2.856 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.856 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.856 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.856 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.856 * [taylor]: Taking taylor expansion of b in a 2.856 * [backup-simplify]: Simplify b into b 2.856 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.856 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.856 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.857 * [taylor]: Taking taylor expansion of c in a 2.857 * [backup-simplify]: Simplify c into c 2.857 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.857 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.857 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.857 * [taylor]: Taking taylor expansion of d in a 2.857 * [backup-simplify]: Simplify d into d 2.857 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.857 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.857 * [taylor]: Taking taylor expansion of a in a 2.857 * [backup-simplify]: Simplify 0 into 0 2.857 * [backup-simplify]: Simplify 1 into 1 2.857 * [backup-simplify]: Simplify (/ 1 1) into 1 2.857 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.857 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.857 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.857 * [taylor]: Taking taylor expansion of b in a 2.857 * [backup-simplify]: Simplify b into b 2.857 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.857 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.857 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.857 * [taylor]: Taking taylor expansion of c in a 2.857 * [backup-simplify]: Simplify c into c 2.857 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.857 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.857 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.858 * [taylor]: Taking taylor expansion of d in a 2.858 * [backup-simplify]: Simplify d into d 2.858 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.858 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.858 * [taylor]: Taking taylor expansion of a in a 2.858 * [backup-simplify]: Simplify 0 into 0 2.858 * [backup-simplify]: Simplify 1 into 1 2.858 * [backup-simplify]: Simplify (/ 1 1) into 1 2.858 * [backup-simplify]: Simplify (+ 0 1) into 1 2.858 * [backup-simplify]: Simplify (+ 0 1) into 1 2.859 * [backup-simplify]: Simplify (+ 0 1) into 1 2.859 * [backup-simplify]: Simplify (- 1) into -1 2.859 * [taylor]: Taking taylor expansion of -1 in b 2.859 * [backup-simplify]: Simplify -1 into -1 2.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.860 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.860 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.860 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.860 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 2.860 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 2.860 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.860 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.860 * [taylor]: Taking taylor expansion of d in b 2.860 * [backup-simplify]: Simplify d into d 2.860 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.860 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.860 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.860 * [taylor]: Taking taylor expansion of c in b 2.860 * [backup-simplify]: Simplify c into c 2.860 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.860 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.860 * [taylor]: Taking taylor expansion of b in b 2.860 * [backup-simplify]: Simplify 0 into 0 2.860 * [backup-simplify]: Simplify 1 into 1 2.860 * [backup-simplify]: Simplify (/ 1 1) into 1 2.861 * [backup-simplify]: Simplify (+ 0 1) into 1 2.861 * [backup-simplify]: Simplify (+ 0 1) into 1 2.861 * [backup-simplify]: Simplify (- 1) into -1 2.861 * [taylor]: Taking taylor expansion of -1 in c 2.861 * [backup-simplify]: Simplify -1 into -1 2.861 * [taylor]: Taking taylor expansion of -1 in c 2.861 * [backup-simplify]: Simplify -1 into -1 2.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.861 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.862 * [backup-simplify]: Simplify (+ 0 0) into 0 2.862 * [backup-simplify]: Simplify (+ 0 0) into 0 2.863 * [backup-simplify]: Simplify (+ 0 0) into 0 2.863 * [backup-simplify]: Simplify (- 0) into 0 2.863 * [taylor]: Taking taylor expansion of 0 in b 2.863 * [backup-simplify]: Simplify 0 into 0 2.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.863 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.864 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.864 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 2.864 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 2.864 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.864 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.864 * [taylor]: Taking taylor expansion of c in c 2.864 * [backup-simplify]: Simplify 0 into 0 2.864 * [backup-simplify]: Simplify 1 into 1 2.864 * [backup-simplify]: Simplify (/ 1 1) into 1 2.864 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.864 * [taylor]: Taking taylor expansion of d in c 2.864 * [backup-simplify]: Simplify d into d 2.864 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.864 * [backup-simplify]: Simplify (+ 1 0) into 1 2.865 * [backup-simplify]: Simplify (- 1) into -1 2.865 * [taylor]: Taking taylor expansion of -1 in d 2.865 * [backup-simplify]: Simplify -1 into -1 2.865 * [taylor]: Taking taylor expansion of 0 in c 2.865 * [backup-simplify]: Simplify 0 into 0 2.865 * [taylor]: Taking taylor expansion of -1 in d 2.865 * [backup-simplify]: Simplify -1 into -1 2.865 * [taylor]: Taking taylor expansion of -1 in d 2.865 * [backup-simplify]: Simplify -1 into -1 2.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.866 * [backup-simplify]: Simplify (+ 0 0) into 0 2.866 * [backup-simplify]: Simplify (+ 0 0) into 0 2.867 * [backup-simplify]: Simplify (+ 0 0) into 0 2.867 * [backup-simplify]: Simplify (- 0) into 0 2.867 * [taylor]: Taking taylor expansion of 0 in b 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [taylor]: Taking taylor expansion of 0 in c 2.867 * [backup-simplify]: Simplify 0 into 0 2.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.867 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.868 * [backup-simplify]: Simplify (+ 0 0) into 0 2.868 * [backup-simplify]: Simplify (+ 0 0) into 0 2.868 * [backup-simplify]: Simplify (- 0) into 0 2.868 * [taylor]: Taking taylor expansion of 0 in c 2.868 * [backup-simplify]: Simplify 0 into 0 2.868 * [taylor]: Taking taylor expansion of 0 in c 2.868 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.869 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.869 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 2.869 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 2.869 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.869 * [taylor]: Taking taylor expansion of d in d 2.869 * [backup-simplify]: Simplify 0 into 0 2.869 * [backup-simplify]: Simplify 1 into 1 2.869 * [backup-simplify]: Simplify (/ 1 1) into 1 2.870 * [backup-simplify]: Simplify (- 1) into -1 2.870 * [backup-simplify]: Simplify -1 into -1 2.870 * [taylor]: Taking taylor expansion of 0 in d 2.870 * [backup-simplify]: Simplify 0 into 0 2.870 * [taylor]: Taking taylor expansion of 0 in d 2.870 * [backup-simplify]: Simplify 0 into 0 2.870 * [taylor]: Taking taylor expansion of 0 in d 2.870 * [backup-simplify]: Simplify 0 into 0 2.870 * [backup-simplify]: Simplify -1 into -1 2.870 * [backup-simplify]: Simplify -1 into -1 2.870 * [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 (+ d (+ b c)) 2.871 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.871 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 2.871 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 2.871 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 2.871 * [taylor]: Taking taylor expansion of d in d 2.871 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify 1 into 1 2.871 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 2.871 * [taylor]: Taking taylor expansion of a in d 2.871 * [backup-simplify]: Simplify a into a 2.871 * [taylor]: Taking taylor expansion of (+ b c) in d 2.871 * [taylor]: Taking taylor expansion of b in d 2.871 * [backup-simplify]: Simplify b into b 2.871 * [taylor]: Taking taylor expansion of c in d 2.871 * [backup-simplify]: Simplify c into c 2.871 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 2.871 * [taylor]: Taking taylor expansion of d in c 2.871 * [backup-simplify]: Simplify d into d 2.871 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 2.871 * [taylor]: Taking taylor expansion of a in c 2.871 * [backup-simplify]: Simplify a into a 2.871 * [taylor]: Taking taylor expansion of (+ b c) in c 2.871 * [taylor]: Taking taylor expansion of b in c 2.871 * [backup-simplify]: Simplify b into b 2.871 * [taylor]: Taking taylor expansion of c in c 2.871 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify 1 into 1 2.871 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 2.871 * [taylor]: Taking taylor expansion of d in b 2.871 * [backup-simplify]: Simplify d into d 2.871 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 2.871 * [taylor]: Taking taylor expansion of a in b 2.871 * [backup-simplify]: Simplify a into a 2.871 * [taylor]: Taking taylor expansion of (+ b c) in b 2.871 * [taylor]: Taking taylor expansion of b in b 2.871 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify 1 into 1 2.871 * [taylor]: Taking taylor expansion of c in b 2.871 * [backup-simplify]: Simplify c into c 2.871 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.871 * [taylor]: Taking taylor expansion of d in a 2.871 * [backup-simplify]: Simplify d into d 2.871 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.871 * [taylor]: Taking taylor expansion of a in a 2.871 * [backup-simplify]: Simplify 0 into 0 2.871 * [backup-simplify]: Simplify 1 into 1 2.872 * [taylor]: Taking taylor expansion of (+ b c) in a 2.872 * [taylor]: Taking taylor expansion of b in a 2.872 * [backup-simplify]: Simplify b into b 2.872 * [taylor]: Taking taylor expansion of c in a 2.872 * [backup-simplify]: Simplify c into c 2.872 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 2.872 * [taylor]: Taking taylor expansion of d in a 2.872 * [backup-simplify]: Simplify d into d 2.872 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 2.872 * [taylor]: Taking taylor expansion of a in a 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 1 into 1 2.872 * [taylor]: Taking taylor expansion of (+ b c) in a 2.872 * [taylor]: Taking taylor expansion of b in a 2.872 * [backup-simplify]: Simplify b into b 2.872 * [taylor]: Taking taylor expansion of c in a 2.872 * [backup-simplify]: Simplify c into c 2.872 * [backup-simplify]: Simplify (+ b c) into (+ b c) 2.872 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 2.872 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 2.872 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 2.872 * [taylor]: Taking taylor expansion of d in b 2.872 * [backup-simplify]: Simplify d into d 2.872 * [taylor]: Taking taylor expansion of (+ b c) in b 2.872 * [taylor]: Taking taylor expansion of b in b 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 1 into 1 2.872 * [taylor]: Taking taylor expansion of c in b 2.872 * [backup-simplify]: Simplify c into c 2.872 * [backup-simplify]: Simplify (+ 0 c) into c 2.872 * [backup-simplify]: Simplify (+ d c) into (+ d c) 2.872 * [taylor]: Taking taylor expansion of (+ d c) in c 2.872 * [taylor]: Taking taylor expansion of d in c 2.872 * [backup-simplify]: Simplify d into d 2.872 * [taylor]: Taking taylor expansion of c in c 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 1 into 1 2.872 * [backup-simplify]: Simplify (+ d 0) into d 2.872 * [taylor]: Taking taylor expansion of d in d 2.872 * [backup-simplify]: Simplify 0 into 0 2.872 * [backup-simplify]: Simplify 1 into 1 2.872 * [backup-simplify]: Simplify 0 into 0 2.873 * [backup-simplify]: Simplify (+ 0 0) into 0 2.873 * [backup-simplify]: Simplify (+ 1 0) into 1 2.873 * [backup-simplify]: Simplify (+ 0 1) into 1 2.873 * [taylor]: Taking taylor expansion of 1 in b 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [taylor]: Taking taylor expansion of 1 in c 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [taylor]: Taking taylor expansion of 1 in d 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [backup-simplify]: Simplify 1 into 1 2.873 * [backup-simplify]: Simplify (+ 1 0) into 1 2.874 * [backup-simplify]: Simplify (+ 0 1) into 1 2.874 * [taylor]: Taking taylor expansion of 1 in c 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [taylor]: Taking taylor expansion of 1 in d 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [backup-simplify]: Simplify (+ 0 1) into 1 2.874 * [taylor]: Taking taylor expansion of 1 in d 2.874 * [backup-simplify]: Simplify 1 into 1 2.874 * [backup-simplify]: Simplify 1 into 1 2.875 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 2.875 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 2.875 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 2.875 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.875 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.875 * [taylor]: Taking taylor expansion of b in d 2.875 * [backup-simplify]: Simplify b into b 2.875 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.875 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.875 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.875 * [taylor]: Taking taylor expansion of c in d 2.875 * [backup-simplify]: Simplify c into c 2.875 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.875 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.875 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.875 * [taylor]: Taking taylor expansion of d in d 2.875 * [backup-simplify]: Simplify 0 into 0 2.875 * [backup-simplify]: Simplify 1 into 1 2.875 * [backup-simplify]: Simplify (/ 1 1) into 1 2.875 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.875 * [taylor]: Taking taylor expansion of a in d 2.876 * [backup-simplify]: Simplify a into a 2.876 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.876 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.876 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.876 * [taylor]: Taking taylor expansion of b in c 2.876 * [backup-simplify]: Simplify b into b 2.876 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.876 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.876 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.876 * [taylor]: Taking taylor expansion of c in c 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 1 into 1 2.876 * [backup-simplify]: Simplify (/ 1 1) into 1 2.876 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.876 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.876 * [taylor]: Taking taylor expansion of d in c 2.876 * [backup-simplify]: Simplify d into d 2.876 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.876 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.876 * [taylor]: Taking taylor expansion of a in c 2.876 * [backup-simplify]: Simplify a into a 2.876 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.876 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.876 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.876 * [taylor]: Taking taylor expansion of b in b 2.876 * [backup-simplify]: Simplify 0 into 0 2.876 * [backup-simplify]: Simplify 1 into 1 2.877 * [backup-simplify]: Simplify (/ 1 1) into 1 2.877 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.877 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.877 * [taylor]: Taking taylor expansion of c in b 2.877 * [backup-simplify]: Simplify c into c 2.877 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.877 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.877 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.877 * [taylor]: Taking taylor expansion of d in b 2.877 * [backup-simplify]: Simplify d into d 2.877 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.877 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.877 * [taylor]: Taking taylor expansion of a in b 2.877 * [backup-simplify]: Simplify a into a 2.877 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.877 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.877 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.877 * [taylor]: Taking taylor expansion of b in a 2.877 * [backup-simplify]: Simplify b into b 2.877 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.877 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.877 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.877 * [taylor]: Taking taylor expansion of c in a 2.877 * [backup-simplify]: Simplify c into c 2.877 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.877 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.877 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.877 * [taylor]: Taking taylor expansion of d in a 2.877 * [backup-simplify]: Simplify d into d 2.877 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.877 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.877 * [taylor]: Taking taylor expansion of a in a 2.877 * [backup-simplify]: Simplify 0 into 0 2.877 * [backup-simplify]: Simplify 1 into 1 2.877 * [backup-simplify]: Simplify (/ 1 1) into 1 2.878 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.878 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.878 * [taylor]: Taking taylor expansion of b in a 2.878 * [backup-simplify]: Simplify b into b 2.878 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.878 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.878 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.878 * [taylor]: Taking taylor expansion of c in a 2.878 * [backup-simplify]: Simplify c into c 2.878 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.878 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.878 * [taylor]: Taking taylor expansion of d in a 2.878 * [backup-simplify]: Simplify d into d 2.878 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.878 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.878 * [taylor]: Taking taylor expansion of a in a 2.878 * [backup-simplify]: Simplify 0 into 0 2.878 * [backup-simplify]: Simplify 1 into 1 2.878 * [backup-simplify]: Simplify (/ 1 1) into 1 2.878 * [backup-simplify]: Simplify (+ 0 1) into 1 2.879 * [backup-simplify]: Simplify (+ 0 1) into 1 2.879 * [backup-simplify]: Simplify (+ 0 1) into 1 2.879 * [taylor]: Taking taylor expansion of 1 in b 2.879 * [backup-simplify]: Simplify 1 into 1 2.879 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.879 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.880 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.880 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.880 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 2.880 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.880 * [taylor]: Taking taylor expansion of d in b 2.880 * [backup-simplify]: Simplify d into d 2.880 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.880 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 2.880 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.880 * [taylor]: Taking taylor expansion of c in b 2.880 * [backup-simplify]: Simplify c into c 2.880 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.880 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.880 * [taylor]: Taking taylor expansion of b in b 2.880 * [backup-simplify]: Simplify 0 into 0 2.880 * [backup-simplify]: Simplify 1 into 1 2.880 * [backup-simplify]: Simplify (/ 1 1) into 1 2.881 * [backup-simplify]: Simplify (+ 0 1) into 1 2.881 * [backup-simplify]: Simplify (+ 0 1) into 1 2.881 * [taylor]: Taking taylor expansion of 1 in c 2.881 * [backup-simplify]: Simplify 1 into 1 2.881 * [taylor]: Taking taylor expansion of 1 in c 2.881 * [backup-simplify]: Simplify 1 into 1 2.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.881 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.882 * [backup-simplify]: Simplify (+ 0 0) into 0 2.882 * [backup-simplify]: Simplify (+ 0 0) into 0 2.882 * [backup-simplify]: Simplify (+ 0 0) into 0 2.882 * [taylor]: Taking taylor expansion of 0 in b 2.882 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.883 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 2.883 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 2.883 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 2.883 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.883 * [taylor]: Taking taylor expansion of c in c 2.883 * [backup-simplify]: Simplify 0 into 0 2.883 * [backup-simplify]: Simplify 1 into 1 2.883 * [backup-simplify]: Simplify (/ 1 1) into 1 2.883 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.883 * [taylor]: Taking taylor expansion of d in c 2.883 * [backup-simplify]: Simplify d into d 2.883 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.884 * [backup-simplify]: Simplify (+ 1 0) into 1 2.884 * [taylor]: Taking taylor expansion of 1 in d 2.884 * [backup-simplify]: Simplify 1 into 1 2.884 * [taylor]: Taking taylor expansion of 0 in c 2.884 * [backup-simplify]: Simplify 0 into 0 2.884 * [taylor]: Taking taylor expansion of 1 in d 2.884 * [backup-simplify]: Simplify 1 into 1 2.884 * [taylor]: Taking taylor expansion of 1 in d 2.884 * [backup-simplify]: Simplify 1 into 1 2.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.885 * [backup-simplify]: Simplify (+ 0 0) into 0 2.885 * [backup-simplify]: Simplify (+ 0 0) into 0 2.885 * [backup-simplify]: Simplify (+ 0 0) into 0 2.885 * [taylor]: Taking taylor expansion of 0 in b 2.885 * [backup-simplify]: Simplify 0 into 0 2.885 * [taylor]: Taking taylor expansion of 0 in c 2.885 * [backup-simplify]: Simplify 0 into 0 2.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.886 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.886 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.886 * [backup-simplify]: Simplify (+ 0 0) into 0 2.887 * [backup-simplify]: Simplify (+ 0 0) into 0 2.887 * [taylor]: Taking taylor expansion of 0 in c 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [taylor]: Taking taylor expansion of 0 in c 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.887 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 2.887 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.887 * [taylor]: Taking taylor expansion of d in d 2.887 * [backup-simplify]: Simplify 0 into 0 2.887 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify (/ 1 1) into 1 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [taylor]: Taking taylor expansion of 0 in d 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [taylor]: Taking taylor expansion of 0 in d 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [taylor]: Taking taylor expansion of 0 in d 2.888 * [backup-simplify]: Simplify 0 into 0 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [backup-simplify]: Simplify 1 into 1 2.888 * [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 (+ d (+ b c)) 2.889 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 2.889 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 2.889 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 2.889 * [taylor]: Taking taylor expansion of (cbrt -1) in d 2.889 * [taylor]: Taking taylor expansion of -1 in d 2.889 * [backup-simplify]: Simplify -1 into -1 2.890 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.890 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 2.890 * [taylor]: Taking taylor expansion of (/ 1 b) in d 2.890 * [taylor]: Taking taylor expansion of b in d 2.890 * [backup-simplify]: Simplify b into b 2.890 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 2.890 * [taylor]: Taking taylor expansion of (/ 1 c) in d 2.890 * [taylor]: Taking taylor expansion of c in d 2.890 * [backup-simplify]: Simplify c into c 2.890 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.890 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 2.890 * [taylor]: Taking taylor expansion of (/ 1 d) in d 2.890 * [taylor]: Taking taylor expansion of d in d 2.890 * [backup-simplify]: Simplify 0 into 0 2.890 * [backup-simplify]: Simplify 1 into 1 2.891 * [backup-simplify]: Simplify (/ 1 1) into 1 2.891 * [taylor]: Taking taylor expansion of (/ 1 a) in d 2.891 * [taylor]: Taking taylor expansion of a in d 2.891 * [backup-simplify]: Simplify a into a 2.891 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.891 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 2.891 * [taylor]: Taking taylor expansion of (cbrt -1) in c 2.891 * [taylor]: Taking taylor expansion of -1 in c 2.891 * [backup-simplify]: Simplify -1 into -1 2.891 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.891 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.891 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 2.891 * [taylor]: Taking taylor expansion of (/ 1 b) in c 2.891 * [taylor]: Taking taylor expansion of b in c 2.892 * [backup-simplify]: Simplify b into b 2.892 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.892 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 2.892 * [taylor]: Taking taylor expansion of (/ 1 c) in c 2.892 * [taylor]: Taking taylor expansion of c in c 2.892 * [backup-simplify]: Simplify 0 into 0 2.892 * [backup-simplify]: Simplify 1 into 1 2.892 * [backup-simplify]: Simplify (/ 1 1) into 1 2.892 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 2.892 * [taylor]: Taking taylor expansion of (/ 1 d) in c 2.892 * [taylor]: Taking taylor expansion of d in c 2.892 * [backup-simplify]: Simplify d into d 2.892 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.892 * [taylor]: Taking taylor expansion of (/ 1 a) in c 2.892 * [taylor]: Taking taylor expansion of a in c 2.892 * [backup-simplify]: Simplify a into a 2.892 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.892 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 2.892 * [taylor]: Taking taylor expansion of (cbrt -1) in b 2.892 * [taylor]: Taking taylor expansion of -1 in b 2.892 * [backup-simplify]: Simplify -1 into -1 2.892 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.893 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.893 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 2.893 * [taylor]: Taking taylor expansion of (/ 1 b) in b 2.893 * [taylor]: Taking taylor expansion of b in b 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 1 into 1 2.896 * [backup-simplify]: Simplify (/ 1 1) into 1 2.896 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 2.896 * [taylor]: Taking taylor expansion of (/ 1 c) in b 2.896 * [taylor]: Taking taylor expansion of c in b 2.896 * [backup-simplify]: Simplify c into c 2.896 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.896 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 2.896 * [taylor]: Taking taylor expansion of (/ 1 d) in b 2.896 * [taylor]: Taking taylor expansion of d in b 2.896 * [backup-simplify]: Simplify d into d 2.896 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.896 * [taylor]: Taking taylor expansion of (/ 1 a) in b 2.896 * [taylor]: Taking taylor expansion of a in b 2.896 * [backup-simplify]: Simplify a into a 2.896 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 2.896 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.896 * [taylor]: Taking taylor expansion of (cbrt -1) in a 2.896 * [taylor]: Taking taylor expansion of -1 in a 2.896 * [backup-simplify]: Simplify -1 into -1 2.897 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.897 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.897 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.897 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.897 * [taylor]: Taking taylor expansion of b in a 2.897 * [backup-simplify]: Simplify b into b 2.897 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.897 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.897 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.897 * [taylor]: Taking taylor expansion of c in a 2.897 * [backup-simplify]: Simplify c into c 2.898 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.898 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.898 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.898 * [taylor]: Taking taylor expansion of d in a 2.898 * [backup-simplify]: Simplify d into d 2.898 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.898 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.898 * [taylor]: Taking taylor expansion of a in a 2.898 * [backup-simplify]: Simplify 0 into 0 2.898 * [backup-simplify]: Simplify 1 into 1 2.898 * [backup-simplify]: Simplify (/ 1 1) into 1 2.898 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 2.898 * [taylor]: Taking taylor expansion of (cbrt -1) in a 2.898 * [taylor]: Taking taylor expansion of -1 in a 2.898 * [backup-simplify]: Simplify -1 into -1 2.898 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.899 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.899 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 2.899 * [taylor]: Taking taylor expansion of (/ 1 b) in a 2.899 * [taylor]: Taking taylor expansion of b in a 2.899 * [backup-simplify]: Simplify b into b 2.899 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 2.899 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 2.899 * [taylor]: Taking taylor expansion of (/ 1 c) in a 2.899 * [taylor]: Taking taylor expansion of c in a 2.899 * [backup-simplify]: Simplify c into c 2.899 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 2.899 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 2.899 * [taylor]: Taking taylor expansion of (/ 1 d) in a 2.899 * [taylor]: Taking taylor expansion of d in a 2.899 * [backup-simplify]: Simplify d into d 2.899 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 2.899 * [taylor]: Taking taylor expansion of (/ 1 a) in a 2.899 * [taylor]: Taking taylor expansion of a in a 2.899 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify 1 into 1 2.899 * [backup-simplify]: Simplify (/ 1 1) into 1 2.900 * [backup-simplify]: Simplify (+ 0 1) into 1 2.900 * [backup-simplify]: Simplify (+ 0 1) into 1 2.900 * [backup-simplify]: Simplify (+ 0 1) into 1 2.901 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 2.901 * [taylor]: Taking taylor expansion of (cbrt -1) in b 2.901 * [taylor]: Taking taylor expansion of -1 in b 2.901 * [backup-simplify]: Simplify -1 into -1 2.901 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.902 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.902 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 2.902 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 2.902 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 2.903 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 2.903 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 2.903 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 2.903 * [taylor]: Taking taylor expansion of (cbrt -1) in b 2.903 * [taylor]: Taking taylor expansion of -1 in b 2.903 * [backup-simplify]: Simplify -1 into -1 2.903 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.904 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.904 * [taylor]: Taking taylor expansion of c in b 2.904 * [backup-simplify]: Simplify c into c 2.904 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 2.904 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 2.904 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 2.904 * [taylor]: Taking taylor expansion of (cbrt -1) in b 2.904 * [taylor]: Taking taylor expansion of -1 in b 2.904 * [backup-simplify]: Simplify -1 into -1 2.905 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.905 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.905 * [taylor]: Taking taylor expansion of d in b 2.905 * [backup-simplify]: Simplify d into d 2.905 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 2.905 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 2.905 * [taylor]: Taking taylor expansion of (cbrt -1) in b 2.905 * [taylor]: Taking taylor expansion of -1 in b 2.905 * [backup-simplify]: Simplify -1 into -1 2.906 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.906 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.906 * [taylor]: Taking taylor expansion of b in b 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.907 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 2.907 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 2.908 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 2.908 * [taylor]: Taking taylor expansion of (cbrt -1) in c 2.908 * [taylor]: Taking taylor expansion of -1 in c 2.908 * [backup-simplify]: Simplify -1 into -1 2.909 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.909 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.909 * [taylor]: Taking taylor expansion of (cbrt -1) in c 2.909 * [taylor]: Taking taylor expansion of -1 in c 2.909 * [backup-simplify]: Simplify -1 into -1 2.909 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.910 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 2.910 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 2.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.911 * [backup-simplify]: Simplify (+ 0 0) into 0 2.912 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 2.913 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 2.913 * [taylor]: Taking taylor expansion of 0 in b 2.913 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 2.914 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 2.915 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 2.915 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 2.915 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 2.915 * [taylor]: Taking taylor expansion of (cbrt -1) in c 2.915 * [taylor]: Taking taylor expansion of -1 in c 2.915 * [backup-simplify]: Simplify -1 into -1 2.915 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.916 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.916 * [taylor]: Taking taylor expansion of c in c 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify 1 into 1 2.916 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 2.916 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 2.916 * [taylor]: Taking taylor expansion of (cbrt -1) in c 2.916 * [taylor]: Taking taylor expansion of -1 in c 2.916 * [backup-simplify]: Simplify -1 into -1 2.917 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.917 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.917 * [taylor]: Taking taylor expansion of d in c 2.917 * [backup-simplify]: Simplify d into d 2.918 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 2.918 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 2.918 * [taylor]: Taking taylor expansion of (cbrt -1) in d 2.918 * [taylor]: Taking taylor expansion of -1 in d 2.918 * [backup-simplify]: Simplify -1 into -1 2.918 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.919 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.919 * [taylor]: Taking taylor expansion of 0 in c 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [taylor]: Taking taylor expansion of (cbrt -1) in d 2.919 * [taylor]: Taking taylor expansion of -1 in d 2.919 * [backup-simplify]: Simplify -1 into -1 2.919 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.920 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.920 * [taylor]: Taking taylor expansion of (cbrt -1) in d 2.920 * [taylor]: Taking taylor expansion of -1 in d 2.920 * [backup-simplify]: Simplify -1 into -1 2.920 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.920 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 2.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 2.921 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 2.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.922 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [backup-simplify]: Simplify (+ 0 0) into 0 2.923 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 2.924 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 2.924 * [taylor]: Taking taylor expansion of 0 in b 2.924 * [backup-simplify]: Simplify 0 into 0 2.924 * [taylor]: Taking taylor expansion of 0 in c 2.924 * [backup-simplify]: Simplify 0 into 0 2.924 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 2.925 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 2.925 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 2.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.926 * [backup-simplify]: Simplify (+ 0 0) into 0 2.927 * [backup-simplify]: Simplify (+ 0 0) into 0 2.927 * [taylor]: Taking taylor expansion of 0 in c 2.927 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 2.927 * [taylor]: Taking taylor expansion of 0 in c 2.927 * [backup-simplify]: Simplify 0 into 0 2.928 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 2.928 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 2.928 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 2.928 * [taylor]: Taking taylor expansion of (cbrt -1) in d 2.928 * [taylor]: Taking taylor expansion of -1 in d 2.928 * [backup-simplify]: Simplify -1 into -1 2.929 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.929 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 2.929 * [taylor]: Taking taylor expansion of d in d 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify 1 into 1 2.930 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 2.930 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.930 * [taylor]: Taking taylor expansion of 0 in d 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [taylor]: Taking taylor expansion of 0 in d 2.930 * [backup-simplify]: Simplify 0 into 0 2.930 * [taylor]: Taking taylor expansion of 0 in d 2.930 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.931 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 2.933 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 2.933 * * * [progress]: simplifying candidates 2.934 * [simplify]: Simplifying: (* (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)) (log (cbrt (pow (+ a (+ (+ b c) d)) 3))) (exp (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt 1) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) (cbrt (pow (- a (+ (+ b c) d)) 3)) (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 3.296 * * * [progress]: adding candidates to table 3.367 * * [progress]: iteration 4 / 4 3.367 * * * [progress]: picking best candidate 3.402 * * * * [pick]: Picked # 3.402 * * * [progress]: localizing error 3.418 * * * [progress]: generating rewritten candidates 3.418 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 1 1 1 1) 3.499 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 3.727 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1 1) 3.849 * * * [progress]: generating series expansions 3.849 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 1 1 1 1) 3.850 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.850 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.850 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.850 * [taylor]: Taking taylor expansion of d in d 3.850 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify 1 into 1 3.850 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.850 * [taylor]: Taking taylor expansion of a in d 3.850 * [backup-simplify]: Simplify a into a 3.850 * [taylor]: Taking taylor expansion of (+ b c) in d 3.850 * [taylor]: Taking taylor expansion of b in d 3.850 * [backup-simplify]: Simplify b into b 3.850 * [taylor]: Taking taylor expansion of c in d 3.850 * [backup-simplify]: Simplify c into c 3.850 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.850 * [taylor]: Taking taylor expansion of d in c 3.850 * [backup-simplify]: Simplify d into d 3.850 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.850 * [taylor]: Taking taylor expansion of a in c 3.850 * [backup-simplify]: Simplify a into a 3.850 * [taylor]: Taking taylor expansion of (+ b c) in c 3.850 * [taylor]: Taking taylor expansion of b in c 3.850 * [backup-simplify]: Simplify b into b 3.850 * [taylor]: Taking taylor expansion of c in c 3.850 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify 1 into 1 3.850 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.850 * [taylor]: Taking taylor expansion of d in b 3.850 * [backup-simplify]: Simplify d into d 3.850 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.850 * [taylor]: Taking taylor expansion of a in b 3.850 * [backup-simplify]: Simplify a into a 3.850 * [taylor]: Taking taylor expansion of (+ b c) in b 3.850 * [taylor]: Taking taylor expansion of b in b 3.850 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify 1 into 1 3.851 * [taylor]: Taking taylor expansion of c in b 3.851 * [backup-simplify]: Simplify c into c 3.851 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.851 * [taylor]: Taking taylor expansion of d in a 3.851 * [backup-simplify]: Simplify d into d 3.851 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.851 * [taylor]: Taking taylor expansion of a in a 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify 1 into 1 3.851 * [taylor]: Taking taylor expansion of (+ b c) in a 3.851 * [taylor]: Taking taylor expansion of b in a 3.851 * [backup-simplify]: Simplify b into b 3.851 * [taylor]: Taking taylor expansion of c in a 3.851 * [backup-simplify]: Simplify c into c 3.851 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.851 * [taylor]: Taking taylor expansion of d in a 3.851 * [backup-simplify]: Simplify d into d 3.851 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.851 * [taylor]: Taking taylor expansion of a in a 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify 1 into 1 3.851 * [taylor]: Taking taylor expansion of (+ b c) in a 3.851 * [taylor]: Taking taylor expansion of b in a 3.851 * [backup-simplify]: Simplify b into b 3.851 * [taylor]: Taking taylor expansion of c in a 3.851 * [backup-simplify]: Simplify c into c 3.851 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.851 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.851 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.851 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.851 * [taylor]: Taking taylor expansion of d in b 3.851 * [backup-simplify]: Simplify d into d 3.851 * [taylor]: Taking taylor expansion of (+ b c) in b 3.851 * [taylor]: Taking taylor expansion of b in b 3.852 * [backup-simplify]: Simplify 0 into 0 3.852 * [backup-simplify]: Simplify 1 into 1 3.852 * [taylor]: Taking taylor expansion of c in b 3.852 * [backup-simplify]: Simplify c into c 3.852 * [backup-simplify]: Simplify (+ 0 c) into c 3.852 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.852 * [taylor]: Taking taylor expansion of (+ d c) in c 3.852 * [taylor]: Taking taylor expansion of d in c 3.852 * [backup-simplify]: Simplify d into d 3.852 * [taylor]: Taking taylor expansion of c in c 3.852 * [backup-simplify]: Simplify 0 into 0 3.852 * [backup-simplify]: Simplify 1 into 1 3.852 * [backup-simplify]: Simplify (+ d 0) into d 3.852 * [taylor]: Taking taylor expansion of d in d 3.852 * [backup-simplify]: Simplify 0 into 0 3.852 * [backup-simplify]: Simplify 1 into 1 3.852 * [backup-simplify]: Simplify 0 into 0 3.853 * [backup-simplify]: Simplify (+ 0 0) into 0 3.853 * [backup-simplify]: Simplify (+ 1 0) into 1 3.853 * [backup-simplify]: Simplify (+ 0 1) into 1 3.853 * [taylor]: Taking taylor expansion of 1 in b 3.853 * [backup-simplify]: Simplify 1 into 1 3.853 * [taylor]: Taking taylor expansion of 1 in c 3.853 * [backup-simplify]: Simplify 1 into 1 3.853 * [taylor]: Taking taylor expansion of 1 in d 3.853 * [backup-simplify]: Simplify 1 into 1 3.854 * [backup-simplify]: Simplify 1 into 1 3.854 * [backup-simplify]: Simplify (+ 1 0) into 1 3.854 * [backup-simplify]: Simplify (+ 0 1) into 1 3.854 * [taylor]: Taking taylor expansion of 1 in c 3.854 * [backup-simplify]: Simplify 1 into 1 3.854 * [taylor]: Taking taylor expansion of 1 in d 3.854 * [backup-simplify]: Simplify 1 into 1 3.854 * [backup-simplify]: Simplify 1 into 1 3.855 * [backup-simplify]: Simplify (+ 0 1) into 1 3.855 * [taylor]: Taking taylor expansion of 1 in d 3.855 * [backup-simplify]: Simplify 1 into 1 3.855 * [backup-simplify]: Simplify 1 into 1 3.855 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.856 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.856 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.856 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.856 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.856 * [taylor]: Taking taylor expansion of b in d 3.856 * [backup-simplify]: Simplify b into b 3.856 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.856 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.856 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.856 * [taylor]: Taking taylor expansion of c in d 3.856 * [backup-simplify]: Simplify c into c 3.856 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.856 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.856 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.856 * [taylor]: Taking taylor expansion of d in d 3.856 * [backup-simplify]: Simplify 0 into 0 3.856 * [backup-simplify]: Simplify 1 into 1 3.856 * [backup-simplify]: Simplify (/ 1 1) into 1 3.856 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.856 * [taylor]: Taking taylor expansion of a in d 3.857 * [backup-simplify]: Simplify a into a 3.857 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.857 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.857 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.857 * [taylor]: Taking taylor expansion of b in c 3.857 * [backup-simplify]: Simplify b into b 3.857 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.857 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.857 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.857 * [taylor]: Taking taylor expansion of c in c 3.857 * [backup-simplify]: Simplify 0 into 0 3.857 * [backup-simplify]: Simplify 1 into 1 3.857 * [backup-simplify]: Simplify (/ 1 1) into 1 3.857 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.857 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.857 * [taylor]: Taking taylor expansion of d in c 3.857 * [backup-simplify]: Simplify d into d 3.857 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.857 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.857 * [taylor]: Taking taylor expansion of a in c 3.857 * [backup-simplify]: Simplify a into a 3.857 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.858 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.858 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.858 * [taylor]: Taking taylor expansion of b in b 3.858 * [backup-simplify]: Simplify 0 into 0 3.858 * [backup-simplify]: Simplify 1 into 1 3.858 * [backup-simplify]: Simplify (/ 1 1) into 1 3.858 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.858 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.858 * [taylor]: Taking taylor expansion of c in b 3.858 * [backup-simplify]: Simplify c into c 3.858 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.858 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.858 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.858 * [taylor]: Taking taylor expansion of d in b 3.858 * [backup-simplify]: Simplify d into d 3.858 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.858 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.858 * [taylor]: Taking taylor expansion of a in b 3.858 * [backup-simplify]: Simplify a into a 3.858 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.858 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.858 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.858 * [taylor]: Taking taylor expansion of b in a 3.858 * [backup-simplify]: Simplify b into b 3.859 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.859 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.859 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.859 * [taylor]: Taking taylor expansion of c in a 3.859 * [backup-simplify]: Simplify c into c 3.859 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.859 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.859 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.859 * [taylor]: Taking taylor expansion of d in a 3.859 * [backup-simplify]: Simplify d into d 3.859 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.859 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.859 * [taylor]: Taking taylor expansion of a in a 3.859 * [backup-simplify]: Simplify 0 into 0 3.859 * [backup-simplify]: Simplify 1 into 1 3.859 * [backup-simplify]: Simplify (/ 1 1) into 1 3.859 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.859 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.859 * [taylor]: Taking taylor expansion of b in a 3.859 * [backup-simplify]: Simplify b into b 3.859 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.859 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.859 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.859 * [taylor]: Taking taylor expansion of c in a 3.860 * [backup-simplify]: Simplify c into c 3.860 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.860 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.860 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.860 * [taylor]: Taking taylor expansion of d in a 3.860 * [backup-simplify]: Simplify d into d 3.860 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.860 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.860 * [taylor]: Taking taylor expansion of a in a 3.860 * [backup-simplify]: Simplify 0 into 0 3.860 * [backup-simplify]: Simplify 1 into 1 3.860 * [backup-simplify]: Simplify (/ 1 1) into 1 3.861 * [backup-simplify]: Simplify (+ 0 1) into 1 3.861 * [backup-simplify]: Simplify (+ 0 1) into 1 3.861 * [backup-simplify]: Simplify (+ 0 1) into 1 3.861 * [taylor]: Taking taylor expansion of 1 in b 3.861 * [backup-simplify]: Simplify 1 into 1 3.862 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.862 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.862 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.862 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.862 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.862 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.862 * [taylor]: Taking taylor expansion of d in b 3.862 * [backup-simplify]: Simplify d into d 3.862 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.862 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.862 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.862 * [taylor]: Taking taylor expansion of c in b 3.863 * [backup-simplify]: Simplify c into c 3.863 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.863 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.863 * [taylor]: Taking taylor expansion of b in b 3.863 * [backup-simplify]: Simplify 0 into 0 3.863 * [backup-simplify]: Simplify 1 into 1 3.863 * [backup-simplify]: Simplify (/ 1 1) into 1 3.863 * [backup-simplify]: Simplify (+ 0 1) into 1 3.864 * [backup-simplify]: Simplify (+ 0 1) into 1 3.864 * [taylor]: Taking taylor expansion of 1 in c 3.864 * [backup-simplify]: Simplify 1 into 1 3.864 * [taylor]: Taking taylor expansion of 1 in c 3.864 * [backup-simplify]: Simplify 1 into 1 3.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.865 * [backup-simplify]: Simplify (+ 0 0) into 0 3.865 * [backup-simplify]: Simplify (+ 0 0) into 0 3.866 * [backup-simplify]: Simplify (+ 0 0) into 0 3.866 * [taylor]: Taking taylor expansion of 0 in b 3.866 * [backup-simplify]: Simplify 0 into 0 3.866 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.867 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.867 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.867 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.867 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.867 * [taylor]: Taking taylor expansion of c in c 3.867 * [backup-simplify]: Simplify 0 into 0 3.867 * [backup-simplify]: Simplify 1 into 1 3.867 * [backup-simplify]: Simplify (/ 1 1) into 1 3.867 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.867 * [taylor]: Taking taylor expansion of d in c 3.867 * [backup-simplify]: Simplify d into d 3.867 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.868 * [backup-simplify]: Simplify (+ 1 0) into 1 3.868 * [taylor]: Taking taylor expansion of 1 in d 3.868 * [backup-simplify]: Simplify 1 into 1 3.868 * [taylor]: Taking taylor expansion of 0 in c 3.868 * [backup-simplify]: Simplify 0 into 0 3.868 * [taylor]: Taking taylor expansion of 1 in d 3.868 * [backup-simplify]: Simplify 1 into 1 3.868 * [taylor]: Taking taylor expansion of 1 in d 3.868 * [backup-simplify]: Simplify 1 into 1 3.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.869 * [backup-simplify]: Simplify (+ 0 0) into 0 3.870 * [backup-simplify]: Simplify (+ 0 0) into 0 3.870 * [backup-simplify]: Simplify (+ 0 0) into 0 3.870 * [taylor]: Taking taylor expansion of 0 in b 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [taylor]: Taking taylor expansion of 0 in c 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.870 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.871 * [backup-simplify]: Simplify (+ 0 0) into 0 3.872 * [backup-simplify]: Simplify (+ 0 0) into 0 3.872 * [taylor]: Taking taylor expansion of 0 in c 3.872 * [backup-simplify]: Simplify 0 into 0 3.872 * [taylor]: Taking taylor expansion of 0 in c 3.872 * [backup-simplify]: Simplify 0 into 0 3.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.873 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.873 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.873 * [taylor]: Taking taylor expansion of d in d 3.873 * [backup-simplify]: Simplify 0 into 0 3.873 * [backup-simplify]: Simplify 1 into 1 3.873 * [backup-simplify]: Simplify (/ 1 1) into 1 3.873 * [backup-simplify]: Simplify 1 into 1 3.873 * [taylor]: Taking taylor expansion of 0 in d 3.873 * [backup-simplify]: Simplify 0 into 0 3.873 * [taylor]: Taking taylor expansion of 0 in d 3.873 * [backup-simplify]: Simplify 0 into 0 3.873 * [taylor]: Taking taylor expansion of 0 in d 3.873 * [backup-simplify]: Simplify 0 into 0 3.873 * [backup-simplify]: Simplify 1 into 1 3.873 * [backup-simplify]: Simplify 1 into 1 3.874 * [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 (+ d (+ b c)) 3.875 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.875 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.875 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.875 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.875 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.875 * [taylor]: Taking taylor expansion of b in d 3.875 * [backup-simplify]: Simplify b into b 3.875 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.875 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.875 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.875 * [taylor]: Taking taylor expansion of c in d 3.875 * [backup-simplify]: Simplify c into c 3.875 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.875 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.875 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.875 * [taylor]: Taking taylor expansion of d in d 3.875 * [backup-simplify]: Simplify 0 into 0 3.875 * [backup-simplify]: Simplify 1 into 1 3.876 * [backup-simplify]: Simplify (/ 1 1) into 1 3.876 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.876 * [taylor]: Taking taylor expansion of a in d 3.876 * [backup-simplify]: Simplify a into a 3.876 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.876 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.876 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.876 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.876 * [taylor]: Taking taylor expansion of b in c 3.876 * [backup-simplify]: Simplify b into b 3.876 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.876 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.876 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.876 * [taylor]: Taking taylor expansion of c in c 3.876 * [backup-simplify]: Simplify 0 into 0 3.876 * [backup-simplify]: Simplify 1 into 1 3.876 * [backup-simplify]: Simplify (/ 1 1) into 1 3.876 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.876 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.877 * [taylor]: Taking taylor expansion of d in c 3.877 * [backup-simplify]: Simplify d into d 3.877 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.877 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.877 * [taylor]: Taking taylor expansion of a in c 3.877 * [backup-simplify]: Simplify a into a 3.877 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.877 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.877 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.877 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.877 * [taylor]: Taking taylor expansion of b in b 3.877 * [backup-simplify]: Simplify 0 into 0 3.877 * [backup-simplify]: Simplify 1 into 1 3.877 * [backup-simplify]: Simplify (/ 1 1) into 1 3.877 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.877 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.877 * [taylor]: Taking taylor expansion of c in b 3.877 * [backup-simplify]: Simplify c into c 3.877 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.877 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.877 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.877 * [taylor]: Taking taylor expansion of d in b 3.877 * [backup-simplify]: Simplify d into d 3.878 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.878 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.878 * [taylor]: Taking taylor expansion of a in b 3.878 * [backup-simplify]: Simplify a into a 3.878 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.878 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.878 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.878 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.878 * [taylor]: Taking taylor expansion of b in a 3.878 * [backup-simplify]: Simplify b into b 3.878 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.878 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.878 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.878 * [taylor]: Taking taylor expansion of c in a 3.878 * [backup-simplify]: Simplify c into c 3.878 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.878 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.878 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.878 * [taylor]: Taking taylor expansion of d in a 3.878 * [backup-simplify]: Simplify d into d 3.878 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.878 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.878 * [taylor]: Taking taylor expansion of a in a 3.878 * [backup-simplify]: Simplify 0 into 0 3.878 * [backup-simplify]: Simplify 1 into 1 3.879 * [backup-simplify]: Simplify (/ 1 1) into 1 3.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.879 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.879 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.879 * [taylor]: Taking taylor expansion of b in a 3.879 * [backup-simplify]: Simplify b into b 3.879 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.879 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.879 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.879 * [taylor]: Taking taylor expansion of c in a 3.879 * [backup-simplify]: Simplify c into c 3.879 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.879 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.879 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.879 * [taylor]: Taking taylor expansion of d in a 3.879 * [backup-simplify]: Simplify d into d 3.879 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.879 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.879 * [taylor]: Taking taylor expansion of a in a 3.879 * [backup-simplify]: Simplify 0 into 0 3.879 * [backup-simplify]: Simplify 1 into 1 3.879 * [backup-simplify]: Simplify (/ 1 1) into 1 3.880 * [backup-simplify]: Simplify (+ 0 1) into 1 3.880 * [backup-simplify]: Simplify (+ 0 1) into 1 3.881 * [backup-simplify]: Simplify (+ 0 1) into 1 3.881 * [backup-simplify]: Simplify (- 1) into -1 3.881 * [taylor]: Taking taylor expansion of -1 in b 3.881 * [backup-simplify]: Simplify -1 into -1 3.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.882 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.882 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.882 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.882 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 3.882 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 3.882 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.882 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.882 * [taylor]: Taking taylor expansion of d in b 3.882 * [backup-simplify]: Simplify d into d 3.882 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.882 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.882 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.882 * [taylor]: Taking taylor expansion of c in b 3.882 * [backup-simplify]: Simplify c into c 3.882 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.882 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.882 * [taylor]: Taking taylor expansion of b in b 3.883 * [backup-simplify]: Simplify 0 into 0 3.883 * [backup-simplify]: Simplify 1 into 1 3.883 * [backup-simplify]: Simplify (/ 1 1) into 1 3.883 * [backup-simplify]: Simplify (+ 0 1) into 1 3.884 * [backup-simplify]: Simplify (+ 0 1) into 1 3.884 * [backup-simplify]: Simplify (- 1) into -1 3.884 * [taylor]: Taking taylor expansion of -1 in c 3.884 * [backup-simplify]: Simplify -1 into -1 3.884 * [taylor]: Taking taylor expansion of -1 in c 3.884 * [backup-simplify]: Simplify -1 into -1 3.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.885 * [backup-simplify]: Simplify (+ 0 0) into 0 3.886 * [backup-simplify]: Simplify (+ 0 0) into 0 3.886 * [backup-simplify]: Simplify (+ 0 0) into 0 3.886 * [backup-simplify]: Simplify (- 0) into 0 3.886 * [taylor]: Taking taylor expansion of 0 in b 3.886 * [backup-simplify]: Simplify 0 into 0 3.887 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.887 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.887 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.887 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.887 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.887 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.887 * [taylor]: Taking taylor expansion of c in c 3.887 * [backup-simplify]: Simplify 0 into 0 3.887 * [backup-simplify]: Simplify 1 into 1 3.888 * [backup-simplify]: Simplify (/ 1 1) into 1 3.888 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.888 * [taylor]: Taking taylor expansion of d in c 3.888 * [backup-simplify]: Simplify d into d 3.888 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.888 * [backup-simplify]: Simplify (+ 1 0) into 1 3.889 * [backup-simplify]: Simplify (- 1) into -1 3.889 * [taylor]: Taking taylor expansion of -1 in d 3.889 * [backup-simplify]: Simplify -1 into -1 3.889 * [taylor]: Taking taylor expansion of 0 in c 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [taylor]: Taking taylor expansion of -1 in d 3.889 * [backup-simplify]: Simplify -1 into -1 3.889 * [taylor]: Taking taylor expansion of -1 in d 3.889 * [backup-simplify]: Simplify -1 into -1 3.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.890 * [backup-simplify]: Simplify (+ 0 0) into 0 3.891 * [backup-simplify]: Simplify (+ 0 0) into 0 3.891 * [backup-simplify]: Simplify (+ 0 0) into 0 3.891 * [backup-simplify]: Simplify (- 0) into 0 3.891 * [taylor]: Taking taylor expansion of 0 in b 3.891 * [backup-simplify]: Simplify 0 into 0 3.891 * [taylor]: Taking taylor expansion of 0 in c 3.891 * [backup-simplify]: Simplify 0 into 0 3.891 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.892 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.893 * [backup-simplify]: Simplify (+ 0 0) into 0 3.893 * [backup-simplify]: Simplify (+ 0 0) into 0 3.893 * [backup-simplify]: Simplify (- 0) into 0 3.893 * [taylor]: Taking taylor expansion of 0 in c 3.893 * [backup-simplify]: Simplify 0 into 0 3.893 * [taylor]: Taking taylor expansion of 0 in c 3.893 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.894 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.894 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.894 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.894 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.894 * [taylor]: Taking taylor expansion of d in d 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 1 into 1 3.895 * [backup-simplify]: Simplify (/ 1 1) into 1 3.895 * [backup-simplify]: Simplify (- 1) into -1 3.895 * [backup-simplify]: Simplify -1 into -1 3.895 * [taylor]: Taking taylor expansion of 0 in d 3.895 * [backup-simplify]: Simplify 0 into 0 3.895 * [taylor]: Taking taylor expansion of 0 in d 3.895 * [backup-simplify]: Simplify 0 into 0 3.895 * [taylor]: Taking taylor expansion of 0 in d 3.895 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify -1 into -1 3.895 * [backup-simplify]: Simplify -1 into -1 3.896 * [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 (+ d (+ b c)) 3.896 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 3.897 * [backup-simplify]: Simplify (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) into (+ d (+ a (+ b c))) 3.897 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.897 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.897 * [taylor]: Taking taylor expansion of d in d 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.897 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.897 * [taylor]: Taking taylor expansion of a in d 3.897 * [backup-simplify]: Simplify a into a 3.897 * [taylor]: Taking taylor expansion of (+ b c) in d 3.897 * [taylor]: Taking taylor expansion of b in d 3.897 * [backup-simplify]: Simplify b into b 3.897 * [taylor]: Taking taylor expansion of c in d 3.897 * [backup-simplify]: Simplify c into c 3.897 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.897 * [taylor]: Taking taylor expansion of d in c 3.897 * [backup-simplify]: Simplify d into d 3.897 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.897 * [taylor]: Taking taylor expansion of a in c 3.897 * [backup-simplify]: Simplify a into a 3.897 * [taylor]: Taking taylor expansion of (+ b c) in c 3.897 * [taylor]: Taking taylor expansion of b in c 3.897 * [backup-simplify]: Simplify b into b 3.897 * [taylor]: Taking taylor expansion of c in c 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.897 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.897 * [taylor]: Taking taylor expansion of d in b 3.897 * [backup-simplify]: Simplify d into d 3.897 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.897 * [taylor]: Taking taylor expansion of a in b 3.897 * [backup-simplify]: Simplify a into a 3.897 * [taylor]: Taking taylor expansion of (+ b c) in b 3.897 * [taylor]: Taking taylor expansion of b in b 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 1 into 1 3.898 * [taylor]: Taking taylor expansion of c in b 3.898 * [backup-simplify]: Simplify c into c 3.898 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.898 * [taylor]: Taking taylor expansion of d in a 3.898 * [backup-simplify]: Simplify d into d 3.898 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.898 * [taylor]: Taking taylor expansion of a in a 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [taylor]: Taking taylor expansion of (+ b c) in a 3.898 * [taylor]: Taking taylor expansion of b in a 3.898 * [backup-simplify]: Simplify b into b 3.898 * [taylor]: Taking taylor expansion of c in a 3.898 * [backup-simplify]: Simplify c into c 3.898 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.898 * [taylor]: Taking taylor expansion of d in a 3.898 * [backup-simplify]: Simplify d into d 3.898 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.898 * [taylor]: Taking taylor expansion of a in a 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [taylor]: Taking taylor expansion of (+ b c) in a 3.898 * [taylor]: Taking taylor expansion of b in a 3.898 * [backup-simplify]: Simplify b into b 3.898 * [taylor]: Taking taylor expansion of c in a 3.898 * [backup-simplify]: Simplify c into c 3.898 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.898 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.898 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.898 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.898 * [taylor]: Taking taylor expansion of d in b 3.898 * [backup-simplify]: Simplify d into d 3.898 * [taylor]: Taking taylor expansion of (+ b c) in b 3.898 * [taylor]: Taking taylor expansion of b in b 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [taylor]: Taking taylor expansion of c in b 3.899 * [backup-simplify]: Simplify c into c 3.899 * [backup-simplify]: Simplify (+ 0 c) into c 3.899 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.899 * [taylor]: Taking taylor expansion of (+ d c) in c 3.899 * [taylor]: Taking taylor expansion of d in c 3.899 * [backup-simplify]: Simplify d into d 3.899 * [taylor]: Taking taylor expansion of c in c 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify 1 into 1 3.899 * [backup-simplify]: Simplify (+ d 0) into d 3.899 * [taylor]: Taking taylor expansion of d in d 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify 1 into 1 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify (+ 0 0) into 0 3.900 * [backup-simplify]: Simplify (+ 1 0) into 1 3.900 * [backup-simplify]: Simplify (+ 0 1) into 1 3.900 * [taylor]: Taking taylor expansion of 1 in b 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [taylor]: Taking taylor expansion of 1 in c 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [taylor]: Taking taylor expansion of 1 in d 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [backup-simplify]: Simplify (+ 1 0) into 1 3.901 * [backup-simplify]: Simplify (+ 0 1) into 1 3.901 * [taylor]: Taking taylor expansion of 1 in c 3.901 * [backup-simplify]: Simplify 1 into 1 3.901 * [taylor]: Taking taylor expansion of 1 in d 3.901 * [backup-simplify]: Simplify 1 into 1 3.901 * [backup-simplify]: Simplify 1 into 1 3.901 * [backup-simplify]: Simplify (+ 0 1) into 1 3.901 * [taylor]: Taking taylor expansion of 1 in d 3.901 * [backup-simplify]: Simplify 1 into 1 3.901 * [backup-simplify]: Simplify 1 into 1 3.902 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.902 * [backup-simplify]: Simplify (cbrt (pow (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.902 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.902 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.902 * [taylor]: Taking taylor expansion of b in d 3.902 * [backup-simplify]: Simplify b into b 3.902 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.902 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.902 * [taylor]: Taking taylor expansion of c in d 3.902 * [backup-simplify]: Simplify c into c 3.902 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.902 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.902 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.902 * [taylor]: Taking taylor expansion of d in d 3.902 * [backup-simplify]: Simplify 0 into 0 3.902 * [backup-simplify]: Simplify 1 into 1 3.902 * [backup-simplify]: Simplify (/ 1 1) into 1 3.902 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.902 * [taylor]: Taking taylor expansion of a in d 3.903 * [backup-simplify]: Simplify a into a 3.903 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.903 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.903 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.903 * [taylor]: Taking taylor expansion of b in c 3.903 * [backup-simplify]: Simplify b into b 3.903 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.903 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.903 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.903 * [taylor]: Taking taylor expansion of c in c 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 1 into 1 3.903 * [backup-simplify]: Simplify (/ 1 1) into 1 3.903 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.903 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.903 * [taylor]: Taking taylor expansion of d in c 3.903 * [backup-simplify]: Simplify d into d 3.903 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.903 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.903 * [taylor]: Taking taylor expansion of a in c 3.903 * [backup-simplify]: Simplify a into a 3.903 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.903 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.903 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.903 * [taylor]: Taking taylor expansion of b in b 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 1 into 1 3.904 * [backup-simplify]: Simplify (/ 1 1) into 1 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.904 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.904 * [taylor]: Taking taylor expansion of c in b 3.904 * [backup-simplify]: Simplify c into c 3.904 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.904 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.904 * [taylor]: Taking taylor expansion of d in b 3.904 * [backup-simplify]: Simplify d into d 3.904 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.904 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.904 * [taylor]: Taking taylor expansion of a in b 3.904 * [backup-simplify]: Simplify a into a 3.904 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.904 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.904 * [taylor]: Taking taylor expansion of b in a 3.904 * [backup-simplify]: Simplify b into b 3.904 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.904 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.904 * [taylor]: Taking taylor expansion of c in a 3.904 * [backup-simplify]: Simplify c into c 3.904 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.904 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.904 * [taylor]: Taking taylor expansion of d in a 3.904 * [backup-simplify]: Simplify d into d 3.904 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.904 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.904 * [taylor]: Taking taylor expansion of a in a 3.904 * [backup-simplify]: Simplify 0 into 0 3.904 * [backup-simplify]: Simplify 1 into 1 3.904 * [backup-simplify]: Simplify (/ 1 1) into 1 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.905 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.905 * [taylor]: Taking taylor expansion of b in a 3.905 * [backup-simplify]: Simplify b into b 3.905 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.905 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.905 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.905 * [taylor]: Taking taylor expansion of c in a 3.905 * [backup-simplify]: Simplify c into c 3.905 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.905 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.905 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.905 * [taylor]: Taking taylor expansion of d in a 3.905 * [backup-simplify]: Simplify d into d 3.905 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.905 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.905 * [taylor]: Taking taylor expansion of a in a 3.905 * [backup-simplify]: Simplify 0 into 0 3.905 * [backup-simplify]: Simplify 1 into 1 3.905 * [backup-simplify]: Simplify (/ 1 1) into 1 3.905 * [backup-simplify]: Simplify (+ 0 1) into 1 3.906 * [backup-simplify]: Simplify (+ 0 1) into 1 3.906 * [backup-simplify]: Simplify (+ 0 1) into 1 3.906 * [taylor]: Taking taylor expansion of 1 in b 3.906 * [backup-simplify]: Simplify 1 into 1 3.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.906 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.907 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.907 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.907 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.907 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.907 * [taylor]: Taking taylor expansion of d in b 3.907 * [backup-simplify]: Simplify d into d 3.907 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.907 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.907 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.907 * [taylor]: Taking taylor expansion of c in b 3.907 * [backup-simplify]: Simplify c into c 3.907 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.907 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.907 * [taylor]: Taking taylor expansion of b in b 3.907 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify 1 into 1 3.907 * [backup-simplify]: Simplify (/ 1 1) into 1 3.907 * [backup-simplify]: Simplify (+ 0 1) into 1 3.908 * [backup-simplify]: Simplify (+ 0 1) into 1 3.908 * [taylor]: Taking taylor expansion of 1 in c 3.908 * [backup-simplify]: Simplify 1 into 1 3.908 * [taylor]: Taking taylor expansion of 1 in c 3.908 * [backup-simplify]: Simplify 1 into 1 3.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.909 * [backup-simplify]: Simplify (+ 0 0) into 0 3.909 * [backup-simplify]: Simplify (+ 0 0) into 0 3.909 * [backup-simplify]: Simplify (+ 0 0) into 0 3.909 * [taylor]: Taking taylor expansion of 0 in b 3.909 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.910 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.910 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.910 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.910 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.910 * [taylor]: Taking taylor expansion of c in c 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify 1 into 1 3.910 * [backup-simplify]: Simplify (/ 1 1) into 1 3.910 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.910 * [taylor]: Taking taylor expansion of d in c 3.910 * [backup-simplify]: Simplify d into d 3.910 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.911 * [backup-simplify]: Simplify (+ 1 0) into 1 3.911 * [taylor]: Taking taylor expansion of 1 in d 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [taylor]: Taking taylor expansion of 0 in c 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [taylor]: Taking taylor expansion of 1 in d 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [taylor]: Taking taylor expansion of 1 in d 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.911 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.912 * [backup-simplify]: Simplify (+ 0 0) into 0 3.912 * [backup-simplify]: Simplify (+ 0 0) into 0 3.912 * [backup-simplify]: Simplify (+ 0 0) into 0 3.912 * [taylor]: Taking taylor expansion of 0 in b 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [taylor]: Taking taylor expansion of 0 in c 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.913 * [backup-simplify]: Simplify (+ 0 0) into 0 3.914 * [backup-simplify]: Simplify (+ 0 0) into 0 3.914 * [taylor]: Taking taylor expansion of 0 in c 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [taylor]: Taking taylor expansion of 0 in c 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.914 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.914 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.914 * [taylor]: Taking taylor expansion of d in d 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [backup-simplify]: Simplify (/ 1 1) into 1 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [taylor]: Taking taylor expansion of 0 in d 3.915 * [backup-simplify]: Simplify 0 into 0 3.915 * [taylor]: Taking taylor expansion of 0 in d 3.915 * [backup-simplify]: Simplify 0 into 0 3.915 * [taylor]: Taking taylor expansion of 0 in d 3.915 * [backup-simplify]: Simplify 0 into 0 3.915 * [backup-simplify]: Simplify 1 into 1 3.915 * [backup-simplify]: Simplify 1 into 1 3.916 * [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 (+ d (+ b c)) 3.916 * [backup-simplify]: Simplify (cbrt (pow (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.916 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.916 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.916 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.916 * [taylor]: Taking taylor expansion of -1 in d 3.916 * [backup-simplify]: Simplify -1 into -1 3.917 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.917 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.917 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.918 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.918 * [taylor]: Taking taylor expansion of b in d 3.918 * [backup-simplify]: Simplify b into b 3.918 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.918 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.918 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.918 * [taylor]: Taking taylor expansion of c in d 3.918 * [backup-simplify]: Simplify c into c 3.918 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.918 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.918 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.918 * [taylor]: Taking taylor expansion of d in d 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify 1 into 1 3.918 * [backup-simplify]: Simplify (/ 1 1) into 1 3.918 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.918 * [taylor]: Taking taylor expansion of a in d 3.918 * [backup-simplify]: Simplify a into a 3.918 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.918 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.918 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.918 * [taylor]: Taking taylor expansion of -1 in c 3.918 * [backup-simplify]: Simplify -1 into -1 3.919 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.919 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.919 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.919 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.920 * [taylor]: Taking taylor expansion of b in c 3.920 * [backup-simplify]: Simplify b into b 3.920 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.920 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.920 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.920 * [taylor]: Taking taylor expansion of c in c 3.920 * [backup-simplify]: Simplify 0 into 0 3.920 * [backup-simplify]: Simplify 1 into 1 3.920 * [backup-simplify]: Simplify (/ 1 1) into 1 3.920 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.920 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.920 * [taylor]: Taking taylor expansion of d in c 3.920 * [backup-simplify]: Simplify d into d 3.920 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.920 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.920 * [taylor]: Taking taylor expansion of a in c 3.920 * [backup-simplify]: Simplify a into a 3.920 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.920 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.920 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.920 * [taylor]: Taking taylor expansion of -1 in b 3.920 * [backup-simplify]: Simplify -1 into -1 3.921 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.921 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.921 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.921 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.921 * [taylor]: Taking taylor expansion of b in b 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 1 into 1 3.922 * [backup-simplify]: Simplify (/ 1 1) into 1 3.922 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.922 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.922 * [taylor]: Taking taylor expansion of c in b 3.922 * [backup-simplify]: Simplify c into c 3.922 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.922 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.922 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.922 * [taylor]: Taking taylor expansion of d in b 3.922 * [backup-simplify]: Simplify d into d 3.922 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.922 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.922 * [taylor]: Taking taylor expansion of a in b 3.922 * [backup-simplify]: Simplify a into a 3.922 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.922 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.922 * [taylor]: Taking taylor expansion of (cbrt -1) in a 3.922 * [taylor]: Taking taylor expansion of -1 in a 3.922 * [backup-simplify]: Simplify -1 into -1 3.923 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.927 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.927 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.927 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.927 * [taylor]: Taking taylor expansion of b in a 3.927 * [backup-simplify]: Simplify b into b 3.927 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.927 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.928 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.928 * [taylor]: Taking taylor expansion of c in a 3.928 * [backup-simplify]: Simplify c into c 3.928 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.928 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.928 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.928 * [taylor]: Taking taylor expansion of d in a 3.928 * [backup-simplify]: Simplify d into d 3.928 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.928 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.928 * [taylor]: Taking taylor expansion of a in a 3.928 * [backup-simplify]: Simplify 0 into 0 3.928 * [backup-simplify]: Simplify 1 into 1 3.928 * [backup-simplify]: Simplify (/ 1 1) into 1 3.928 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.928 * [taylor]: Taking taylor expansion of (cbrt -1) in a 3.928 * [taylor]: Taking taylor expansion of -1 in a 3.928 * [backup-simplify]: Simplify -1 into -1 3.929 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.929 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.929 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.929 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.929 * [taylor]: Taking taylor expansion of b in a 3.929 * [backup-simplify]: Simplify b into b 3.929 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.930 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.930 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.930 * [taylor]: Taking taylor expansion of c in a 3.930 * [backup-simplify]: Simplify c into c 3.930 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.930 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.930 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.930 * [taylor]: Taking taylor expansion of d in a 3.930 * [backup-simplify]: Simplify d into d 3.930 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.930 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.930 * [taylor]: Taking taylor expansion of a in a 3.930 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify 1 into 1 3.930 * [backup-simplify]: Simplify (/ 1 1) into 1 3.931 * [backup-simplify]: Simplify (+ 0 1) into 1 3.931 * [backup-simplify]: Simplify (+ 0 1) into 1 3.931 * [backup-simplify]: Simplify (+ 0 1) into 1 3.932 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 3.932 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.932 * [taylor]: Taking taylor expansion of -1 in b 3.932 * [backup-simplify]: Simplify -1 into -1 3.933 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.933 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.934 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.934 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.935 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 3.935 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 3.935 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 3.935 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.935 * [taylor]: Taking taylor expansion of -1 in b 3.935 * [backup-simplify]: Simplify -1 into -1 3.936 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.936 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.936 * [taylor]: Taking taylor expansion of c in b 3.936 * [backup-simplify]: Simplify c into c 3.937 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 3.937 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 3.937 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 3.937 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.937 * [taylor]: Taking taylor expansion of -1 in b 3.937 * [backup-simplify]: Simplify -1 into -1 3.937 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.938 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.938 * [taylor]: Taking taylor expansion of d in b 3.938 * [backup-simplify]: Simplify d into d 3.938 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 3.938 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 3.938 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.938 * [taylor]: Taking taylor expansion of -1 in b 3.938 * [backup-simplify]: Simplify -1 into -1 3.939 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.939 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.939 * [taylor]: Taking taylor expansion of b in b 3.939 * [backup-simplify]: Simplify 0 into 0 3.939 * [backup-simplify]: Simplify 1 into 1 3.940 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.941 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 3.942 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 3.942 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.942 * [taylor]: Taking taylor expansion of -1 in c 3.942 * [backup-simplify]: Simplify -1 into -1 3.942 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.943 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.943 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.943 * [taylor]: Taking taylor expansion of -1 in c 3.943 * [backup-simplify]: Simplify -1 into -1 3.943 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.944 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.944 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.945 * [backup-simplify]: Simplify (+ 0 0) into 0 3.946 * [backup-simplify]: Simplify (+ 0 0) into 0 3.946 * [backup-simplify]: Simplify (+ 0 0) into 0 3.947 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.948 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 3.948 * [taylor]: Taking taylor expansion of 0 in b 3.948 * [backup-simplify]: Simplify 0 into 0 3.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 3.949 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 3.949 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 3.949 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 3.949 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 3.949 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.949 * [taylor]: Taking taylor expansion of -1 in c 3.949 * [backup-simplify]: Simplify -1 into -1 3.950 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.950 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.950 * [taylor]: Taking taylor expansion of c in c 3.950 * [backup-simplify]: Simplify 0 into 0 3.950 * [backup-simplify]: Simplify 1 into 1 3.951 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.951 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 3.951 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.951 * [taylor]: Taking taylor expansion of -1 in c 3.951 * [backup-simplify]: Simplify -1 into -1 3.951 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.952 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.952 * [taylor]: Taking taylor expansion of d in c 3.952 * [backup-simplify]: Simplify d into d 3.952 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 3.952 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 3.952 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.952 * [taylor]: Taking taylor expansion of -1 in d 3.952 * [backup-simplify]: Simplify -1 into -1 3.953 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.953 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.953 * [taylor]: Taking taylor expansion of 0 in c 3.953 * [backup-simplify]: Simplify 0 into 0 3.953 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.953 * [taylor]: Taking taylor expansion of -1 in d 3.953 * [backup-simplify]: Simplify -1 into -1 3.954 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.954 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.954 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.954 * [taylor]: Taking taylor expansion of -1 in d 3.954 * [backup-simplify]: Simplify -1 into -1 3.954 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.955 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.955 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.956 * [backup-simplify]: Simplify (+ 0 0) into 0 3.956 * [backup-simplify]: Simplify (+ 0 0) into 0 3.956 * [backup-simplify]: Simplify (+ 0 0) into 0 3.957 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 3.958 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 3.958 * [taylor]: Taking taylor expansion of 0 in b 3.958 * [backup-simplify]: Simplify 0 into 0 3.958 * [taylor]: Taking taylor expansion of 0 in c 3.958 * [backup-simplify]: Simplify 0 into 0 3.958 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 3.959 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 3.960 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.960 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.961 * [backup-simplify]: Simplify (+ 0 0) into 0 3.961 * [backup-simplify]: Simplify (+ 0 0) into 0 3.961 * [taylor]: Taking taylor expansion of 0 in c 3.961 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 3.962 * [taylor]: Taking taylor expansion of 0 in c 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 3.963 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 3.963 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 3.963 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.963 * [taylor]: Taking taylor expansion of -1 in d 3.963 * [backup-simplify]: Simplify -1 into -1 3.963 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.963 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.963 * [taylor]: Taking taylor expansion of d in d 3.963 * [backup-simplify]: Simplify 0 into 0 3.963 * [backup-simplify]: Simplify 1 into 1 3.964 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 3.964 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.964 * [taylor]: Taking taylor expansion of 0 in d 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [taylor]: Taking taylor expansion of 0 in d 3.964 * [backup-simplify]: Simplify 0 into 0 3.964 * [taylor]: Taking taylor expansion of 0 in d 3.964 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.965 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.967 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 3.967 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1 1) 3.967 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 3.967 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.967 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.967 * [taylor]: Taking taylor expansion of d in d 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 1 into 1 3.967 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.967 * [taylor]: Taking taylor expansion of a in d 3.967 * [backup-simplify]: Simplify a into a 3.967 * [taylor]: Taking taylor expansion of (+ b c) in d 3.967 * [taylor]: Taking taylor expansion of b in d 3.967 * [backup-simplify]: Simplify b into b 3.967 * [taylor]: Taking taylor expansion of c in d 3.967 * [backup-simplify]: Simplify c into c 3.967 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.967 * [taylor]: Taking taylor expansion of d in c 3.967 * [backup-simplify]: Simplify d into d 3.967 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.967 * [taylor]: Taking taylor expansion of a in c 3.967 * [backup-simplify]: Simplify a into a 3.967 * [taylor]: Taking taylor expansion of (+ b c) in c 3.967 * [taylor]: Taking taylor expansion of b in c 3.967 * [backup-simplify]: Simplify b into b 3.967 * [taylor]: Taking taylor expansion of c in c 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify 1 into 1 3.967 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.967 * [taylor]: Taking taylor expansion of d in b 3.967 * [backup-simplify]: Simplify d into d 3.967 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.967 * [taylor]: Taking taylor expansion of a in b 3.967 * [backup-simplify]: Simplify a into a 3.967 * [taylor]: Taking taylor expansion of (+ b c) in b 3.967 * [taylor]: Taking taylor expansion of b in b 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of c in b 3.968 * [backup-simplify]: Simplify c into c 3.968 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.968 * [taylor]: Taking taylor expansion of d in a 3.968 * [backup-simplify]: Simplify d into d 3.968 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.968 * [taylor]: Taking taylor expansion of a in a 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of (+ b c) in a 3.968 * [taylor]: Taking taylor expansion of b in a 3.968 * [backup-simplify]: Simplify b into b 3.968 * [taylor]: Taking taylor expansion of c in a 3.968 * [backup-simplify]: Simplify c into c 3.968 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.968 * [taylor]: Taking taylor expansion of d in a 3.968 * [backup-simplify]: Simplify d into d 3.968 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.968 * [taylor]: Taking taylor expansion of a in a 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of (+ b c) in a 3.968 * [taylor]: Taking taylor expansion of b in a 3.968 * [backup-simplify]: Simplify b into b 3.968 * [taylor]: Taking taylor expansion of c in a 3.968 * [backup-simplify]: Simplify c into c 3.968 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.968 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.968 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.968 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.968 * [taylor]: Taking taylor expansion of d in b 3.968 * [backup-simplify]: Simplify d into d 3.968 * [taylor]: Taking taylor expansion of (+ b c) in b 3.968 * [taylor]: Taking taylor expansion of b in b 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [taylor]: Taking taylor expansion of c in b 3.968 * [backup-simplify]: Simplify c into c 3.968 * [backup-simplify]: Simplify (+ 0 c) into c 3.968 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.968 * [taylor]: Taking taylor expansion of (+ d c) in c 3.968 * [taylor]: Taking taylor expansion of d in c 3.968 * [backup-simplify]: Simplify d into d 3.968 * [taylor]: Taking taylor expansion of c in c 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [backup-simplify]: Simplify (+ d 0) into d 3.968 * [taylor]: Taking taylor expansion of d in d 3.968 * [backup-simplify]: Simplify 0 into 0 3.968 * [backup-simplify]: Simplify 1 into 1 3.968 * [backup-simplify]: Simplify 0 into 0 3.969 * [backup-simplify]: Simplify (+ 0 0) into 0 3.969 * [backup-simplify]: Simplify (+ 1 0) into 1 3.969 * [backup-simplify]: Simplify (+ 0 1) into 1 3.969 * [taylor]: Taking taylor expansion of 1 in b 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [taylor]: Taking taylor expansion of 1 in c 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [taylor]: Taking taylor expansion of 1 in d 3.969 * [backup-simplify]: Simplify 1 into 1 3.969 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (+ 1 0) into 1 3.970 * [backup-simplify]: Simplify (+ 0 1) into 1 3.970 * [taylor]: Taking taylor expansion of 1 in c 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [taylor]: Taking taylor expansion of 1 in d 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (+ 0 1) into 1 3.970 * [taylor]: Taking taylor expansion of 1 in d 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify 1 into 1 3.971 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.971 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.971 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.971 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.971 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.971 * [taylor]: Taking taylor expansion of b in d 3.971 * [backup-simplify]: Simplify b into b 3.971 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.971 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.971 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.971 * [taylor]: Taking taylor expansion of c in d 3.972 * [backup-simplify]: Simplify c into c 3.972 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.972 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.972 * [taylor]: Taking taylor expansion of d in d 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 1 into 1 3.972 * [backup-simplify]: Simplify (/ 1 1) into 1 3.972 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.972 * [taylor]: Taking taylor expansion of a in d 3.972 * [backup-simplify]: Simplify a into a 3.972 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.972 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.972 * [taylor]: Taking taylor expansion of b in c 3.972 * [backup-simplify]: Simplify b into b 3.972 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.972 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.972 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.972 * [taylor]: Taking taylor expansion of c in c 3.972 * [backup-simplify]: Simplify 0 into 0 3.972 * [backup-simplify]: Simplify 1 into 1 3.973 * [backup-simplify]: Simplify (/ 1 1) into 1 3.973 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.973 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.973 * [taylor]: Taking taylor expansion of d in c 3.973 * [backup-simplify]: Simplify d into d 3.973 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.973 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.973 * [taylor]: Taking taylor expansion of a in c 3.973 * [backup-simplify]: Simplify a into a 3.973 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.973 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.973 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.973 * [taylor]: Taking taylor expansion of b in b 3.973 * [backup-simplify]: Simplify 0 into 0 3.973 * [backup-simplify]: Simplify 1 into 1 3.973 * [backup-simplify]: Simplify (/ 1 1) into 1 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.974 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.974 * [taylor]: Taking taylor expansion of c in b 3.974 * [backup-simplify]: Simplify c into c 3.974 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.974 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.974 * [taylor]: Taking taylor expansion of d in b 3.974 * [backup-simplify]: Simplify d into d 3.974 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.974 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.974 * [taylor]: Taking taylor expansion of a in b 3.974 * [backup-simplify]: Simplify a into a 3.974 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.974 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.974 * [taylor]: Taking taylor expansion of b in a 3.974 * [backup-simplify]: Simplify b into b 3.974 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.974 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.974 * [taylor]: Taking taylor expansion of c in a 3.974 * [backup-simplify]: Simplify c into c 3.974 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.974 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.974 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.974 * [taylor]: Taking taylor expansion of d in a 3.974 * [backup-simplify]: Simplify d into d 3.974 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.974 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.974 * [taylor]: Taking taylor expansion of a in a 3.974 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.975 * [backup-simplify]: Simplify (/ 1 1) into 1 3.975 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.975 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.975 * [taylor]: Taking taylor expansion of b in a 3.975 * [backup-simplify]: Simplify b into b 3.975 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.975 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.975 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.975 * [taylor]: Taking taylor expansion of c in a 3.975 * [backup-simplify]: Simplify c into c 3.975 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.975 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.975 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.975 * [taylor]: Taking taylor expansion of d in a 3.975 * [backup-simplify]: Simplify d into d 3.975 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.975 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.975 * [taylor]: Taking taylor expansion of a in a 3.975 * [backup-simplify]: Simplify 0 into 0 3.975 * [backup-simplify]: Simplify 1 into 1 3.976 * [backup-simplify]: Simplify (/ 1 1) into 1 3.976 * [backup-simplify]: Simplify (+ 0 1) into 1 3.977 * [backup-simplify]: Simplify (+ 0 1) into 1 3.977 * [backup-simplify]: Simplify (+ 0 1) into 1 3.977 * [taylor]: Taking taylor expansion of 1 in b 3.977 * [backup-simplify]: Simplify 1 into 1 3.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.978 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.978 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.978 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.978 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.978 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.978 * [taylor]: Taking taylor expansion of d in b 3.978 * [backup-simplify]: Simplify d into d 3.978 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.978 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.978 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.978 * [taylor]: Taking taylor expansion of c in b 3.978 * [backup-simplify]: Simplify c into c 3.978 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.978 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.978 * [taylor]: Taking taylor expansion of b in b 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 1 into 1 3.979 * [backup-simplify]: Simplify (/ 1 1) into 1 3.979 * [backup-simplify]: Simplify (+ 0 1) into 1 3.979 * [backup-simplify]: Simplify (+ 0 1) into 1 3.979 * [taylor]: Taking taylor expansion of 1 in c 3.979 * [backup-simplify]: Simplify 1 into 1 3.979 * [taylor]: Taking taylor expansion of 1 in c 3.979 * [backup-simplify]: Simplify 1 into 1 3.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.981 * [backup-simplify]: Simplify (+ 0 0) into 0 3.981 * [backup-simplify]: Simplify (+ 0 0) into 0 3.981 * [backup-simplify]: Simplify (+ 0 0) into 0 3.981 * [taylor]: Taking taylor expansion of 0 in b 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.982 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.982 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.982 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.982 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.982 * [taylor]: Taking taylor expansion of c in c 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify 1 into 1 3.983 * [backup-simplify]: Simplify (/ 1 1) into 1 3.983 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.983 * [taylor]: Taking taylor expansion of d in c 3.983 * [backup-simplify]: Simplify d into d 3.983 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.983 * [backup-simplify]: Simplify (+ 1 0) into 1 3.983 * [taylor]: Taking taylor expansion of 1 in d 3.983 * [backup-simplify]: Simplify 1 into 1 3.983 * [taylor]: Taking taylor expansion of 0 in c 3.983 * [backup-simplify]: Simplify 0 into 0 3.983 * [taylor]: Taking taylor expansion of 1 in d 3.983 * [backup-simplify]: Simplify 1 into 1 3.984 * [taylor]: Taking taylor expansion of 1 in d 3.984 * [backup-simplify]: Simplify 1 into 1 3.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.985 * [backup-simplify]: Simplify (+ 0 0) into 0 3.986 * [backup-simplify]: Simplify (+ 0 0) into 0 3.986 * [backup-simplify]: Simplify (+ 0 0) into 0 3.986 * [taylor]: Taking taylor expansion of 0 in b 3.986 * [backup-simplify]: Simplify 0 into 0 3.986 * [taylor]: Taking taylor expansion of 0 in c 3.986 * [backup-simplify]: Simplify 0 into 0 3.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.986 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.987 * [backup-simplify]: Simplify (+ 0 0) into 0 3.987 * [backup-simplify]: Simplify (+ 0 0) into 0 3.988 * [taylor]: Taking taylor expansion of 0 in c 3.988 * [backup-simplify]: Simplify 0 into 0 3.988 * [taylor]: Taking taylor expansion of 0 in c 3.988 * [backup-simplify]: Simplify 0 into 0 3.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.988 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.988 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.988 * [taylor]: Taking taylor expansion of d in d 3.988 * [backup-simplify]: Simplify 0 into 0 3.988 * [backup-simplify]: Simplify 1 into 1 3.989 * [backup-simplify]: Simplify (/ 1 1) into 1 3.989 * [backup-simplify]: Simplify 1 into 1 3.989 * [taylor]: Taking taylor expansion of 0 in d 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [taylor]: Taking taylor expansion of 0 in d 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [taylor]: Taking taylor expansion of 0 in d 3.989 * [backup-simplify]: Simplify 0 into 0 3.989 * [backup-simplify]: Simplify 1 into 1 3.989 * [backup-simplify]: Simplify 1 into 1 3.990 * [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 (+ d (+ b c)) 3.991 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.991 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.991 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.991 * [taylor]: Taking taylor expansion of (cbrt -1) in d 3.991 * [taylor]: Taking taylor expansion of -1 in d 3.991 * [backup-simplify]: Simplify -1 into -1 3.991 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.992 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.992 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.992 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.992 * [taylor]: Taking taylor expansion of b in d 3.992 * [backup-simplify]: Simplify b into b 3.992 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.992 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.992 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.992 * [taylor]: Taking taylor expansion of c in d 3.992 * [backup-simplify]: Simplify c into c 3.992 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.992 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.992 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.992 * [taylor]: Taking taylor expansion of d in d 3.992 * [backup-simplify]: Simplify 0 into 0 3.992 * [backup-simplify]: Simplify 1 into 1 3.992 * [backup-simplify]: Simplify (/ 1 1) into 1 3.992 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.993 * [taylor]: Taking taylor expansion of a in d 3.993 * [backup-simplify]: Simplify a into a 3.993 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.993 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.993 * [taylor]: Taking taylor expansion of (cbrt -1) in c 3.993 * [taylor]: Taking taylor expansion of -1 in c 3.993 * [backup-simplify]: Simplify -1 into -1 3.993 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.994 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.994 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.994 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.994 * [taylor]: Taking taylor expansion of b in c 3.994 * [backup-simplify]: Simplify b into b 3.994 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.994 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.994 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.994 * [taylor]: Taking taylor expansion of c in c 3.994 * [backup-simplify]: Simplify 0 into 0 3.994 * [backup-simplify]: Simplify 1 into 1 3.994 * [backup-simplify]: Simplify (/ 1 1) into 1 3.994 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.994 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.994 * [taylor]: Taking taylor expansion of d in c 3.994 * [backup-simplify]: Simplify d into d 3.994 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.994 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.995 * [taylor]: Taking taylor expansion of a in c 3.995 * [backup-simplify]: Simplify a into a 3.995 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.995 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.995 * [taylor]: Taking taylor expansion of (cbrt -1) in b 3.995 * [taylor]: Taking taylor expansion of -1 in b 3.995 * [backup-simplify]: Simplify -1 into -1 3.995 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.996 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.996 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.996 * [taylor]: Taking taylor expansion of b in b 3.996 * [backup-simplify]: Simplify 0 into 0 3.996 * [backup-simplify]: Simplify 1 into 1 3.996 * [backup-simplify]: Simplify (/ 1 1) into 1 3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.996 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.996 * [taylor]: Taking taylor expansion of c in b 3.996 * [backup-simplify]: Simplify c into c 3.996 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.996 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.996 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.996 * [taylor]: Taking taylor expansion of d in b 3.996 * [backup-simplify]: Simplify d into d 3.996 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.996 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.996 * [taylor]: Taking taylor expansion of a in b 3.996 * [backup-simplify]: Simplify a into a 3.997 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.997 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.997 * [taylor]: Taking taylor expansion of (cbrt -1) in a 3.997 * [taylor]: Taking taylor expansion of -1 in a 3.997 * [backup-simplify]: Simplify -1 into -1 3.997 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 3.998 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.998 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.998 * [taylor]: Taking taylor expansion of b in a 3.998 * [backup-simplify]: Simplify b into b 3.998 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.998 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.998 * [taylor]: Taking taylor expansion of c in a 3.998 * [backup-simplify]: Simplify c into c 3.998 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.998 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.998 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.998 * [taylor]: Taking taylor expansion of d in a 3.998 * [backup-simplify]: Simplify d into d 3.998 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.998 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.998 * [taylor]: Taking taylor expansion of a in a 3.998 * [backup-simplify]: Simplify 0 into 0 3.998 * [backup-simplify]: Simplify 1 into 1 3.998 * [backup-simplify]: Simplify (/ 1 1) into 1 3.999 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.999 * [taylor]: Taking taylor expansion of (cbrt -1) in a 3.999 * [taylor]: Taking taylor expansion of -1 in a 3.999 * [backup-simplify]: Simplify -1 into -1 3.999 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.000 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.000 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 4.000 * [taylor]: Taking taylor expansion of (/ 1 b) in a 4.000 * [taylor]: Taking taylor expansion of b in a 4.000 * [backup-simplify]: Simplify b into b 4.000 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 4.000 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 4.000 * [taylor]: Taking taylor expansion of (/ 1 c) in a 4.000 * [taylor]: Taking taylor expansion of c in a 4.000 * [backup-simplify]: Simplify c into c 4.000 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 4.000 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 4.000 * [taylor]: Taking taylor expansion of (/ 1 d) in a 4.000 * [taylor]: Taking taylor expansion of d in a 4.000 * [backup-simplify]: Simplify d into d 4.000 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 4.000 * [taylor]: Taking taylor expansion of (/ 1 a) in a 4.000 * [taylor]: Taking taylor expansion of a in a 4.000 * [backup-simplify]: Simplify 0 into 0 4.000 * [backup-simplify]: Simplify 1 into 1 4.000 * [backup-simplify]: Simplify (/ 1 1) into 1 4.001 * [backup-simplify]: Simplify (+ 0 1) into 1 4.001 * [backup-simplify]: Simplify (+ 0 1) into 1 4.002 * [backup-simplify]: Simplify (+ 0 1) into 1 4.002 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 4.002 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.002 * [taylor]: Taking taylor expansion of -1 in b 4.002 * [backup-simplify]: Simplify -1 into -1 4.003 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.003 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.004 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 4.004 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 4.004 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 4.005 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 4.005 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 4.005 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 4.005 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.005 * [taylor]: Taking taylor expansion of -1 in b 4.006 * [backup-simplify]: Simplify -1 into -1 4.006 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.006 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.007 * [taylor]: Taking taylor expansion of c in b 4.007 * [backup-simplify]: Simplify c into c 4.007 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 4.007 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 4.007 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 4.007 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.007 * [taylor]: Taking taylor expansion of -1 in b 4.007 * [backup-simplify]: Simplify -1 into -1 4.008 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.008 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.008 * [taylor]: Taking taylor expansion of d in b 4.008 * [backup-simplify]: Simplify d into d 4.009 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.009 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 4.009 * [taylor]: Taking taylor expansion of (cbrt -1) in b 4.009 * [taylor]: Taking taylor expansion of -1 in b 4.009 * [backup-simplify]: Simplify -1 into -1 4.009 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.010 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.010 * [taylor]: Taking taylor expansion of b in b 4.010 * [backup-simplify]: Simplify 0 into 0 4.010 * [backup-simplify]: Simplify 1 into 1 4.011 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.011 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.012 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 4.012 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.012 * [taylor]: Taking taylor expansion of -1 in c 4.012 * [backup-simplify]: Simplify -1 into -1 4.013 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.013 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.013 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.013 * [taylor]: Taking taylor expansion of -1 in c 4.013 * [backup-simplify]: Simplify -1 into -1 4.014 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.014 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 4.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 4.015 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 4.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.016 * [backup-simplify]: Simplify (+ 0 0) into 0 4.017 * [backup-simplify]: Simplify (+ 0 0) into 0 4.018 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.019 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 4.019 * [taylor]: Taking taylor expansion of 0 in b 4.019 * [backup-simplify]: Simplify 0 into 0 4.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.020 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 4.021 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 4.021 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 4.021 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 4.021 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.021 * [taylor]: Taking taylor expansion of -1 in c 4.021 * [backup-simplify]: Simplify -1 into -1 4.022 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.022 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.022 * [taylor]: Taking taylor expansion of c in c 4.022 * [backup-simplify]: Simplify 0 into 0 4.022 * [backup-simplify]: Simplify 1 into 1 4.023 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.023 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 4.023 * [taylor]: Taking taylor expansion of (cbrt -1) in c 4.023 * [taylor]: Taking taylor expansion of -1 in c 4.023 * [backup-simplify]: Simplify -1 into -1 4.024 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.024 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.024 * [taylor]: Taking taylor expansion of d in c 4.024 * [backup-simplify]: Simplify d into d 4.025 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 4.026 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 4.026 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.026 * [taylor]: Taking taylor expansion of -1 in d 4.026 * [backup-simplify]: Simplify -1 into -1 4.026 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.027 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.027 * [taylor]: Taking taylor expansion of 0 in c 4.027 * [backup-simplify]: Simplify 0 into 0 4.027 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.027 * [taylor]: Taking taylor expansion of -1 in d 4.027 * [backup-simplify]: Simplify -1 into -1 4.027 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.028 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.028 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.028 * [taylor]: Taking taylor expansion of -1 in d 4.028 * [backup-simplify]: Simplify -1 into -1 4.028 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.029 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 4.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 4.029 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 4.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.030 * [backup-simplify]: Simplify (+ 0 0) into 0 4.031 * [backup-simplify]: Simplify (+ 0 0) into 0 4.031 * [backup-simplify]: Simplify (+ 0 0) into 0 4.032 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 4.033 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 4.034 * [taylor]: Taking taylor expansion of 0 in b 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [taylor]: Taking taylor expansion of 0 in c 4.034 * [backup-simplify]: Simplify 0 into 0 4.034 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 4.035 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 4.036 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.037 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.037 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [backup-simplify]: Simplify (+ 0 0) into 0 4.038 * [taylor]: Taking taylor expansion of 0 in c 4.038 * [backup-simplify]: Simplify 0 into 0 4.039 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 4.039 * [taylor]: Taking taylor expansion of 0 in c 4.039 * [backup-simplify]: Simplify 0 into 0 4.040 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 4.040 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 4.040 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 4.040 * [taylor]: Taking taylor expansion of (cbrt -1) in d 4.040 * [taylor]: Taking taylor expansion of -1 in d 4.040 * [backup-simplify]: Simplify -1 into -1 4.041 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.041 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 4.041 * [taylor]: Taking taylor expansion of d in d 4.042 * [backup-simplify]: Simplify 0 into 0 4.042 * [backup-simplify]: Simplify 1 into 1 4.042 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 4.043 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.043 * [taylor]: Taking taylor expansion of 0 in d 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [taylor]: Taking taylor expansion of 0 in d 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [taylor]: Taking taylor expansion of 0 in d 4.043 * [backup-simplify]: Simplify 0 into 0 4.043 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.047 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 4.050 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 4.050 * * * [progress]: simplifying candidates 4.053 * [simplify]: Simplifying: (* (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)) (log (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (exp (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt 1) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow 1 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (* (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)))) (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow 1 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (cbrt 1) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) 3)) (cbrt (pow (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) 3)) (cbrt (pow (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) 3)) (cbrt (pow 1 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (sqrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (sqrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt 1) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) (/ 3 2))) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) (/ 3 2))) (cbrt (pow (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) 3)) (cbrt (pow (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) 3)) (cbrt (pow (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) 3)) (cbrt (pow (cbrt (pow (- a (+ (+ b c) d)) 3)) 3)) (* (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)))) (cbrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (* (* (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3)) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (sqrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (sqrt (cbrt (pow (cbrt (pow (+ a (+ (+ b c) d)) 3)) 3))) (log (cbrt (pow (+ a (+ (+ b c) d)) 3))) (exp (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt 1) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) (cbrt (pow (- a (+ (+ b c) d)) 3)) (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 4.404 * * * [progress]: adding candidates to table 4.561 * [progress]: [Phase 3 of 3] Extracting. 4.561 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # # # #) 4.568 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 4.568 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # # # #) 4.680 * * * * [regimes]: Trying to branch on (+ c d) from (# #) 4.708 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # # # #) 4.806 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# #) 4.825 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # # # #) 4.906 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # # # #) 5.012 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # # # #) 5.106 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # # # #) 5.217 * * * [regime]: Found split indices: #