77.801 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.033 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.036 * [simplify]: Simplifying: (* x (/ (* (/ y z) t) t)) 0.036 * * [simplify]: Extracting # 0 : cost 0 0.036 * * [simplify]: Extracting # 1 : cost 0 0.036 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: Extracting # 3 : cost 0 0.036 * * [simplify]: Extracting # 4 : cost 0 0.036 * * [simplify]: Extracting # 5 : cost 0 0.036 * * [simplify]: Extracting # 6 : cost 0 0.036 * * [simplify]: iteration 0 : 8 enodes (cost 9 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 1 : 16 enodes (cost 9 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 0.044 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: iteration 2 : 42 enodes (cost 7 ) 0.063 * * [simplify]: Extracting # 0 : cost 0 0.063 * * [simplify]: Extracting # 1 : cost 0 0.063 * * [simplify]: Extracting # 2 : cost 0 0.063 * * [simplify]: iteration 3 : 145 enodes (cost 5 ) 0.214 * * [simplify]: Extracting # 0 : cost 0 0.216 * * [simplify]: Extracting # 1 : cost 0 0.217 * * [simplify]: Extracting # 2 : cost 0 0.218 * * [simplify]: iteration 4 : 1001 enodes (cost 5 ) 1.160 * * [simplify]: Extracting # 0 : cost 0 1.180 * * [simplify]: Extracting # 1 : cost 0 1.194 * * [simplify]: Extracting # 2 : cost 0 1.206 * * [simplify]: Extracting # 3 : cost 0 1.219 * * [simplify]: iteration done: 5000 enodes (cost 5 ) 1.219 * [simplify]: Simplified to: (/ (* y x) z) 1.222 * * [progress]: iteration 1 / 4 1.222 * * * [progress]: picking best candidate 1.225 * * * * [pick]: Picked # 1.225 * * * [progress]: localizing error 1.230 * * * [progress]: generating rewritten candidates 1.230 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.248 * * * [progress]: generating series expansions 1.248 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.248 * [backup-simplify]: Simplify (/ (* y x) z) into (/ (* x y) z) 1.248 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 1.248 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 1.248 * [taylor]: Taking taylor expansion of (* x y) in z 1.248 * [taylor]: Taking taylor expansion of x in z 1.248 * [backup-simplify]: Simplify x into x 1.248 * [taylor]: Taking taylor expansion of y in z 1.248 * [backup-simplify]: Simplify y into y 1.248 * [taylor]: Taking taylor expansion of z in z 1.249 * [backup-simplify]: Simplify 0 into 0 1.249 * [backup-simplify]: Simplify 1 into 1 1.249 * [backup-simplify]: Simplify (* x y) into (* x y) 1.249 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 1.249 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 1.249 * [taylor]: Taking taylor expansion of (* x y) in x 1.249 * [taylor]: Taking taylor expansion of x in x 1.249 * [backup-simplify]: Simplify 0 into 0 1.249 * [backup-simplify]: Simplify 1 into 1 1.249 * [taylor]: Taking taylor expansion of y in x 1.249 * [backup-simplify]: Simplify y into y 1.249 * [taylor]: Taking taylor expansion of z in x 1.249 * [backup-simplify]: Simplify z into z 1.249 * [backup-simplify]: Simplify (* 0 y) into 0 1.250 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.250 * [backup-simplify]: Simplify (/ y z) into (/ y z) 1.250 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.250 * [taylor]: Taking taylor expansion of (* x y) in y 1.250 * [taylor]: Taking taylor expansion of x in y 1.250 * [backup-simplify]: Simplify x into x 1.250 * [taylor]: Taking taylor expansion of y in y 1.250 * [backup-simplify]: Simplify 0 into 0 1.250 * [backup-simplify]: Simplify 1 into 1 1.250 * [taylor]: Taking taylor expansion of z in y 1.250 * [backup-simplify]: Simplify z into z 1.250 * [backup-simplify]: Simplify (* x 0) into 0 1.251 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.251 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.251 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 1.251 * [taylor]: Taking taylor expansion of (* x y) in y 1.251 * [taylor]: Taking taylor expansion of x in y 1.251 * [backup-simplify]: Simplify x into x 1.251 * [taylor]: Taking taylor expansion of y in y 1.251 * [backup-simplify]: Simplify 0 into 0 1.251 * [backup-simplify]: Simplify 1 into 1 1.251 * [taylor]: Taking taylor expansion of z in y 1.251 * [backup-simplify]: Simplify z into z 1.251 * [backup-simplify]: Simplify (* x 0) into 0 1.252 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.252 * [backup-simplify]: Simplify (/ x z) into (/ x z) 1.252 * [taylor]: Taking taylor expansion of (/ x z) in x 1.252 * [taylor]: Taking taylor expansion of x in x 1.252 * [backup-simplify]: Simplify 0 into 0 1.252 * [backup-simplify]: Simplify 1 into 1 1.252 * [taylor]: Taking taylor expansion of z in x 1.253 * [backup-simplify]: Simplify z into z 1.253 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 1.253 * [taylor]: Taking taylor expansion of (/ 1 z) in z 1.253 * [taylor]: Taking taylor expansion of z in z 1.253 * [backup-simplify]: Simplify 0 into 0 1.253 * [backup-simplify]: Simplify 1 into 1 1.253 * [backup-simplify]: Simplify (/ 1 1) into 1 1.253 * [backup-simplify]: Simplify 1 into 1 1.254 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 1.255 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 1.255 * [taylor]: Taking taylor expansion of 0 in x 1.255 * [backup-simplify]: Simplify 0 into 0 1.255 * [taylor]: Taking taylor expansion of 0 in z 1.255 * [backup-simplify]: Simplify 0 into 0 1.255 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 1.255 * [taylor]: Taking taylor expansion of 0 in z 1.255 * [backup-simplify]: Simplify 0 into 0 1.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.256 * [backup-simplify]: Simplify 0 into 0 1.257 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.257 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.257 * [taylor]: Taking taylor expansion of 0 in x 1.257 * [backup-simplify]: Simplify 0 into 0 1.258 * [taylor]: Taking taylor expansion of 0 in z 1.258 * [backup-simplify]: Simplify 0 into 0 1.258 * [taylor]: Taking taylor expansion of 0 in z 1.258 * [backup-simplify]: Simplify 0 into 0 1.258 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.258 * [taylor]: Taking taylor expansion of 0 in z 1.258 * [backup-simplify]: Simplify 0 into 0 1.258 * [backup-simplify]: Simplify 0 into 0 1.258 * [backup-simplify]: Simplify 0 into 0 1.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.259 * [backup-simplify]: Simplify 0 into 0 1.260 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.261 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.261 * [taylor]: Taking taylor expansion of 0 in x 1.261 * [backup-simplify]: Simplify 0 into 0 1.261 * [taylor]: Taking taylor expansion of 0 in z 1.261 * [backup-simplify]: Simplify 0 into 0 1.261 * [taylor]: Taking taylor expansion of 0 in z 1.261 * [backup-simplify]: Simplify 0 into 0 1.261 * [taylor]: Taking taylor expansion of 0 in z 1.261 * [backup-simplify]: Simplify 0 into 0 1.262 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 1.262 * [taylor]: Taking taylor expansion of 0 in z 1.262 * [backup-simplify]: Simplify 0 into 0 1.262 * [backup-simplify]: Simplify 0 into 0 1.262 * [backup-simplify]: Simplify 0 into 0 1.262 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 1.262 * [backup-simplify]: Simplify (/ (* (/ 1 y) (/ 1 x)) (/ 1 z)) into (/ z (* x y)) 1.262 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 1.262 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.262 * [taylor]: Taking taylor expansion of z in z 1.262 * [backup-simplify]: Simplify 0 into 0 1.262 * [backup-simplify]: Simplify 1 into 1 1.262 * [taylor]: Taking taylor expansion of (* x y) in z 1.262 * [taylor]: Taking taylor expansion of x in z 1.262 * [backup-simplify]: Simplify x into x 1.262 * [taylor]: Taking taylor expansion of y in z 1.262 * [backup-simplify]: Simplify y into y 1.262 * [backup-simplify]: Simplify (* x y) into (* x y) 1.263 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.263 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.263 * [taylor]: Taking taylor expansion of z in x 1.263 * [backup-simplify]: Simplify z into z 1.263 * [taylor]: Taking taylor expansion of (* x y) in x 1.263 * [taylor]: Taking taylor expansion of x in x 1.263 * [backup-simplify]: Simplify 0 into 0 1.263 * [backup-simplify]: Simplify 1 into 1 1.263 * [taylor]: Taking taylor expansion of y in x 1.263 * [backup-simplify]: Simplify y into y 1.263 * [backup-simplify]: Simplify (* 0 y) into 0 1.264 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.264 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.264 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.264 * [taylor]: Taking taylor expansion of z in y 1.264 * [backup-simplify]: Simplify z into z 1.264 * [taylor]: Taking taylor expansion of (* x y) in y 1.264 * [taylor]: Taking taylor expansion of x in y 1.264 * [backup-simplify]: Simplify x into x 1.264 * [taylor]: Taking taylor expansion of y in y 1.264 * [backup-simplify]: Simplify 0 into 0 1.264 * [backup-simplify]: Simplify 1 into 1 1.264 * [backup-simplify]: Simplify (* x 0) into 0 1.265 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.265 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.265 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.265 * [taylor]: Taking taylor expansion of z in y 1.265 * [backup-simplify]: Simplify z into z 1.265 * [taylor]: Taking taylor expansion of (* x y) in y 1.265 * [taylor]: Taking taylor expansion of x in y 1.265 * [backup-simplify]: Simplify x into x 1.265 * [taylor]: Taking taylor expansion of y in y 1.265 * [backup-simplify]: Simplify 0 into 0 1.265 * [backup-simplify]: Simplify 1 into 1 1.265 * [backup-simplify]: Simplify (* x 0) into 0 1.266 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.266 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.266 * [taylor]: Taking taylor expansion of (/ z x) in x 1.266 * [taylor]: Taking taylor expansion of z in x 1.266 * [backup-simplify]: Simplify z into z 1.266 * [taylor]: Taking taylor expansion of x in x 1.266 * [backup-simplify]: Simplify 0 into 0 1.266 * [backup-simplify]: Simplify 1 into 1 1.266 * [backup-simplify]: Simplify (/ z 1) into z 1.266 * [taylor]: Taking taylor expansion of z in z 1.266 * [backup-simplify]: Simplify 0 into 0 1.266 * [backup-simplify]: Simplify 1 into 1 1.266 * [backup-simplify]: Simplify 1 into 1 1.267 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 1.268 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 1.268 * [taylor]: Taking taylor expansion of 0 in x 1.268 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.269 * [taylor]: Taking taylor expansion of 0 in z 1.269 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify 0 into 0 1.269 * [backup-simplify]: Simplify 0 into 0 1.270 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.270 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.270 * [taylor]: Taking taylor expansion of 0 in x 1.270 * [backup-simplify]: Simplify 0 into 0 1.271 * [taylor]: Taking taylor expansion of 0 in z 1.271 * [backup-simplify]: Simplify 0 into 0 1.271 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.273 * [taylor]: Taking taylor expansion of 0 in z 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 1.273 * [backup-simplify]: Simplify (/ (* (/ 1 (- y)) (/ 1 (- x))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 1.273 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 1.273 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 1.274 * [taylor]: Taking taylor expansion of -1 in z 1.274 * [backup-simplify]: Simplify -1 into -1 1.274 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 1.274 * [taylor]: Taking taylor expansion of z in z 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify 1 into 1 1.274 * [taylor]: Taking taylor expansion of (* x y) in z 1.274 * [taylor]: Taking taylor expansion of x in z 1.274 * [backup-simplify]: Simplify x into x 1.274 * [taylor]: Taking taylor expansion of y in z 1.274 * [backup-simplify]: Simplify y into y 1.274 * [backup-simplify]: Simplify (* x y) into (* x y) 1.274 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 1.274 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 1.274 * [taylor]: Taking taylor expansion of -1 in x 1.274 * [backup-simplify]: Simplify -1 into -1 1.274 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 1.274 * [taylor]: Taking taylor expansion of z in x 1.274 * [backup-simplify]: Simplify z into z 1.274 * [taylor]: Taking taylor expansion of (* x y) in x 1.274 * [taylor]: Taking taylor expansion of x in x 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify 1 into 1 1.274 * [taylor]: Taking taylor expansion of y in x 1.274 * [backup-simplify]: Simplify y into y 1.274 * [backup-simplify]: Simplify (* 0 y) into 0 1.275 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.275 * [backup-simplify]: Simplify (/ z y) into (/ z y) 1.275 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.275 * [taylor]: Taking taylor expansion of -1 in y 1.275 * [backup-simplify]: Simplify -1 into -1 1.275 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.275 * [taylor]: Taking taylor expansion of z in y 1.275 * [backup-simplify]: Simplify z into z 1.275 * [taylor]: Taking taylor expansion of (* x y) in y 1.275 * [taylor]: Taking taylor expansion of x in y 1.275 * [backup-simplify]: Simplify x into x 1.275 * [taylor]: Taking taylor expansion of y in y 1.275 * [backup-simplify]: Simplify 0 into 0 1.275 * [backup-simplify]: Simplify 1 into 1 1.276 * [backup-simplify]: Simplify (* x 0) into 0 1.276 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.276 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.276 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 1.276 * [taylor]: Taking taylor expansion of -1 in y 1.276 * [backup-simplify]: Simplify -1 into -1 1.276 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 1.276 * [taylor]: Taking taylor expansion of z in y 1.277 * [backup-simplify]: Simplify z into z 1.277 * [taylor]: Taking taylor expansion of (* x y) in y 1.277 * [taylor]: Taking taylor expansion of x in y 1.277 * [backup-simplify]: Simplify x into x 1.277 * [taylor]: Taking taylor expansion of y in y 1.277 * [backup-simplify]: Simplify 0 into 0 1.277 * [backup-simplify]: Simplify 1 into 1 1.277 * [backup-simplify]: Simplify (* x 0) into 0 1.277 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.277 * [backup-simplify]: Simplify (/ z x) into (/ z x) 1.278 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 1.278 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 1.278 * [taylor]: Taking taylor expansion of -1 in x 1.278 * [backup-simplify]: Simplify -1 into -1 1.278 * [taylor]: Taking taylor expansion of (/ z x) in x 1.278 * [taylor]: Taking taylor expansion of z in x 1.278 * [backup-simplify]: Simplify z into z 1.278 * [taylor]: Taking taylor expansion of x in x 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 1 into 1 1.278 * [backup-simplify]: Simplify (/ z 1) into z 1.278 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 1.278 * [taylor]: Taking taylor expansion of (* -1 z) in z 1.278 * [taylor]: Taking taylor expansion of -1 in z 1.278 * [backup-simplify]: Simplify -1 into -1 1.278 * [taylor]: Taking taylor expansion of z in z 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 1 into 1 1.279 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 1.279 * [backup-simplify]: Simplify -1 into -1 1.280 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 1.281 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 1.281 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 1.281 * [taylor]: Taking taylor expansion of 0 in x 1.281 * [backup-simplify]: Simplify 0 into 0 1.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 1.284 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 1.284 * [taylor]: Taking taylor expansion of 0 in z 1.284 * [backup-simplify]: Simplify 0 into 0 1.284 * [backup-simplify]: Simplify 0 into 0 1.285 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 1.285 * [backup-simplify]: Simplify 0 into 0 1.286 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.286 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.287 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 1.288 * [taylor]: Taking taylor expansion of 0 in x 1.288 * [backup-simplify]: Simplify 0 into 0 1.288 * [taylor]: Taking taylor expansion of 0 in z 1.288 * [backup-simplify]: Simplify 0 into 0 1.288 * [backup-simplify]: Simplify 0 into 0 1.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.290 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 1.290 * [taylor]: Taking taylor expansion of 0 in z 1.290 * [backup-simplify]: Simplify 0 into 0 1.291 * [backup-simplify]: Simplify 0 into 0 1.291 * [backup-simplify]: Simplify 0 into 0 1.292 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.292 * [backup-simplify]: Simplify 0 into 0 1.292 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 1.292 * * * [progress]: simplifying candidates 1.293 * [simplify]: Simplifying: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (- (+ (log y) (log x)) (log z)) (- (log (* y x)) (log z)) (log (/ (* y x) z)) (exp (/ (* y x) z)) (/ (* (* (* y y) y) (* (* x x) x)) (* (* z z) z)) (/ (* (* (* y x) (* y x)) (* y x)) (* (* z z) z)) (* (cbrt (/ (* y x) z)) (cbrt (/ (* y x) z))) (cbrt (/ (* y x) z)) (* (* (/ (* y x) z) (/ (* y x) z)) (/ (* y x) z)) (sqrt (/ (* y x) z)) (sqrt (/ (* y x) z)) (- (* y x)) (- z) (/ y (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (/ y (sqrt z)) (/ x (sqrt z)) (/ y 1) (/ x z) (/ 1 z) (/ z (* y x)) (/ (* y x) (* (cbrt z) (cbrt z))) (/ (* y x) (sqrt z)) (/ (* y x) 1) (/ z x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 1.294 * * [simplify]: Extracting # 0 : cost 0 1.294 * * [simplify]: Extracting # 1 : cost 0 1.294 * * [simplify]: Extracting # 2 : cost 0 1.295 * * [simplify]: Extracting # 3 : cost 0 1.295 * * [simplify]: Extracting # 4 : cost 0 1.295 * * [simplify]: Extracting # 5 : cost 0 1.295 * * [simplify]: Extracting # 6 : cost 0 1.295 * * [simplify]: iteration 0 : 52 enodes (cost 198 ) 1.317 * * [simplify]: Extracting # 0 : cost 0 1.318 * * [simplify]: Extracting # 1 : cost 0 1.318 * * [simplify]: Extracting # 2 : cost 0 1.318 * * [simplify]: iteration 1 : 125 enodes (cost 191 ) 1.373 * * [simplify]: Extracting # 0 : cost 0 1.374 * * [simplify]: Extracting # 1 : cost 0 1.375 * * [simplify]: Extracting # 2 : cost 0 1.376 * * [simplify]: Extracting # 3 : cost 0 1.377 * * [simplify]: Extracting # 4 : cost 0 1.377 * * [simplify]: iteration 2 : 642 enodes (cost 165 ) 2.045 * * [simplify]: Extracting # 0 : cost 0 2.072 * * [simplify]: Extracting # 1 : cost 0 2.080 * * [simplify]: Extracting # 2 : cost 0 2.087 * * [simplify]: Extracting # 3 : cost 0 2.093 * * [simplify]: Extracting # 4 : cost 0 2.100 * * [simplify]: Extracting # 5 : cost 0 2.107 * * [simplify]: iteration done: 5001 enodes (cost 161 ) 2.107 * [simplify]: Simplified to: (expm1 (/ (* y x) z)) (log1p (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (log (/ (* y x) z)) (exp (/ (* y x) z)) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (/ (* y x) z)) (cbrt (/ (* y x) z))) (cbrt (/ (* y x) z)) (pow (/ (* x y) z) 3) (sqrt (/ (* y x) z)) (sqrt (/ (* y x) z)) (- (* x y)) (- z) (/ y (* (cbrt z) (cbrt z))) (/ x (cbrt z)) (/ y (sqrt z)) (/ x (sqrt z)) y (/ x z) (/ 1 z) (/ z (* x y)) (/ (* y x) (* (cbrt z) (cbrt z))) (/ (* y x) (sqrt z)) (* x y) (/ z x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 2.107 * * * [progress]: adding candidates to table 2.178 * * [progress]: iteration 2 / 4 2.178 * * * [progress]: picking best candidate 2.206 * * * * [pick]: Picked # 2.206 * * * [progress]: localizing error 2.220 * * * [progress]: generating rewritten candidates 2.220 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.272 * * * [progress]: generating series expansions 2.272 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.272 * [backup-simplify]: Simplify (* (* y x) (/ 1 z)) into (/ (* x y) z) 2.272 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 2.272 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 2.272 * [taylor]: Taking taylor expansion of (* x y) in z 2.272 * [taylor]: Taking taylor expansion of x in z 2.272 * [backup-simplify]: Simplify x into x 2.272 * [taylor]: Taking taylor expansion of y in z 2.272 * [backup-simplify]: Simplify y into y 2.272 * [taylor]: Taking taylor expansion of z in z 2.272 * [backup-simplify]: Simplify 0 into 0 2.272 * [backup-simplify]: Simplify 1 into 1 2.272 * [backup-simplify]: Simplify (* x y) into (* x y) 2.273 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 2.273 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 2.273 * [taylor]: Taking taylor expansion of (* x y) in x 2.273 * [taylor]: Taking taylor expansion of x in x 2.273 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify 1 into 1 2.273 * [taylor]: Taking taylor expansion of y in x 2.273 * [backup-simplify]: Simplify y into y 2.273 * [taylor]: Taking taylor expansion of z in x 2.273 * [backup-simplify]: Simplify z into z 2.273 * [backup-simplify]: Simplify (* 0 y) into 0 2.273 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.274 * [backup-simplify]: Simplify (/ y z) into (/ y z) 2.274 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 2.274 * [taylor]: Taking taylor expansion of (* x y) in y 2.274 * [taylor]: Taking taylor expansion of x in y 2.274 * [backup-simplify]: Simplify x into x 2.274 * [taylor]: Taking taylor expansion of y in y 2.274 * [backup-simplify]: Simplify 0 into 0 2.274 * [backup-simplify]: Simplify 1 into 1 2.274 * [taylor]: Taking taylor expansion of z in y 2.274 * [backup-simplify]: Simplify z into z 2.274 * [backup-simplify]: Simplify (* x 0) into 0 2.274 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.274 * [backup-simplify]: Simplify (/ x z) into (/ x z) 2.274 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 2.275 * [taylor]: Taking taylor expansion of (* x y) in y 2.275 * [taylor]: Taking taylor expansion of x in y 2.275 * [backup-simplify]: Simplify x into x 2.275 * [taylor]: Taking taylor expansion of y in y 2.275 * [backup-simplify]: Simplify 0 into 0 2.275 * [backup-simplify]: Simplify 1 into 1 2.275 * [taylor]: Taking taylor expansion of z in y 2.275 * [backup-simplify]: Simplify z into z 2.275 * [backup-simplify]: Simplify (* x 0) into 0 2.275 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.275 * [backup-simplify]: Simplify (/ x z) into (/ x z) 2.275 * [taylor]: Taking taylor expansion of (/ x z) in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.276 * [backup-simplify]: Simplify 0 into 0 2.276 * [backup-simplify]: Simplify 1 into 1 2.276 * [taylor]: Taking taylor expansion of z in x 2.276 * [backup-simplify]: Simplify z into z 2.276 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 2.276 * [taylor]: Taking taylor expansion of (/ 1 z) in z 2.276 * [taylor]: Taking taylor expansion of z in z 2.276 * [backup-simplify]: Simplify 0 into 0 2.276 * [backup-simplify]: Simplify 1 into 1 2.276 * [backup-simplify]: Simplify (/ 1 1) into 1 2.276 * [backup-simplify]: Simplify 1 into 1 2.277 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.277 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 2.277 * [taylor]: Taking taylor expansion of 0 in x 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [taylor]: Taking taylor expansion of 0 in z 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 2.277 * [taylor]: Taking taylor expansion of 0 in z 2.277 * [backup-simplify]: Simplify 0 into 0 2.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.278 * [backup-simplify]: Simplify 0 into 0 2.279 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.280 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.280 * [taylor]: Taking taylor expansion of 0 in x 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [taylor]: Taking taylor expansion of 0 in z 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [taylor]: Taking taylor expansion of 0 in z 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.280 * [taylor]: Taking taylor expansion of 0 in z 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.281 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.283 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.283 * [taylor]: Taking taylor expansion of 0 in x 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [taylor]: Taking taylor expansion of 0 in z 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [taylor]: Taking taylor expansion of 0 in z 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [taylor]: Taking taylor expansion of 0 in z 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 2.283 * [taylor]: Taking taylor expansion of 0 in z 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 2.284 * [backup-simplify]: Simplify (* (* (/ 1 y) (/ 1 x)) (/ 1 (/ 1 z))) into (/ z (* x y)) 2.284 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 2.284 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.284 * [taylor]: Taking taylor expansion of z in z 2.284 * [backup-simplify]: Simplify 0 into 0 2.284 * [backup-simplify]: Simplify 1 into 1 2.284 * [taylor]: Taking taylor expansion of (* x y) in z 2.284 * [taylor]: Taking taylor expansion of x in z 2.284 * [backup-simplify]: Simplify x into x 2.284 * [taylor]: Taking taylor expansion of y in z 2.284 * [backup-simplify]: Simplify y into y 2.284 * [backup-simplify]: Simplify (* x y) into (* x y) 2.284 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.284 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.284 * [taylor]: Taking taylor expansion of z in x 2.284 * [backup-simplify]: Simplify z into z 2.284 * [taylor]: Taking taylor expansion of (* x y) in x 2.284 * [taylor]: Taking taylor expansion of x in x 2.284 * [backup-simplify]: Simplify 0 into 0 2.284 * [backup-simplify]: Simplify 1 into 1 2.284 * [taylor]: Taking taylor expansion of y in x 2.284 * [backup-simplify]: Simplify y into y 2.284 * [backup-simplify]: Simplify (* 0 y) into 0 2.285 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.285 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.285 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.285 * [taylor]: Taking taylor expansion of z in y 2.285 * [backup-simplify]: Simplify z into z 2.285 * [taylor]: Taking taylor expansion of (* x y) in y 2.285 * [taylor]: Taking taylor expansion of x in y 2.285 * [backup-simplify]: Simplify x into x 2.285 * [taylor]: Taking taylor expansion of y in y 2.285 * [backup-simplify]: Simplify 0 into 0 2.285 * [backup-simplify]: Simplify 1 into 1 2.285 * [backup-simplify]: Simplify (* x 0) into 0 2.286 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.286 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.286 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.286 * [taylor]: Taking taylor expansion of z in y 2.286 * [backup-simplify]: Simplify z into z 2.286 * [taylor]: Taking taylor expansion of (* x y) in y 2.286 * [taylor]: Taking taylor expansion of x in y 2.286 * [backup-simplify]: Simplify x into x 2.286 * [taylor]: Taking taylor expansion of y in y 2.286 * [backup-simplify]: Simplify 0 into 0 2.286 * [backup-simplify]: Simplify 1 into 1 2.286 * [backup-simplify]: Simplify (* x 0) into 0 2.287 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.287 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.287 * [taylor]: Taking taylor expansion of (/ z x) in x 2.287 * [taylor]: Taking taylor expansion of z in x 2.287 * [backup-simplify]: Simplify z into z 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 1 into 1 2.287 * [backup-simplify]: Simplify (/ z 1) into z 2.287 * [taylor]: Taking taylor expansion of z in z 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 1 into 1 2.287 * [backup-simplify]: Simplify 1 into 1 2.288 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.288 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 2.288 * [taylor]: Taking taylor expansion of 0 in x 2.288 * [backup-simplify]: Simplify 0 into 0 2.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.289 * [taylor]: Taking taylor expansion of 0 in z 2.289 * [backup-simplify]: Simplify 0 into 0 2.289 * [backup-simplify]: Simplify 0 into 0 2.289 * [backup-simplify]: Simplify 0 into 0 2.290 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.291 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.291 * [taylor]: Taking taylor expansion of 0 in x 2.291 * [backup-simplify]: Simplify 0 into 0 2.291 * [taylor]: Taking taylor expansion of 0 in z 2.291 * [backup-simplify]: Simplify 0 into 0 2.291 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.292 * [taylor]: Taking taylor expansion of 0 in z 2.292 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 2.293 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) (/ 1 (- x))) (/ 1 (/ 1 (- z)))) into (* -1 (/ z (* x y))) 2.293 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 2.293 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 2.293 * [taylor]: Taking taylor expansion of -1 in z 2.293 * [backup-simplify]: Simplify -1 into -1 2.293 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 2.293 * [taylor]: Taking taylor expansion of z in z 2.293 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.294 * [taylor]: Taking taylor expansion of (* x y) in z 2.294 * [taylor]: Taking taylor expansion of x in z 2.294 * [backup-simplify]: Simplify x into x 2.294 * [taylor]: Taking taylor expansion of y in z 2.294 * [backup-simplify]: Simplify y into y 2.294 * [backup-simplify]: Simplify (* x y) into (* x y) 2.294 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 2.294 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 2.294 * [taylor]: Taking taylor expansion of -1 in x 2.294 * [backup-simplify]: Simplify -1 into -1 2.294 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 2.294 * [taylor]: Taking taylor expansion of z in x 2.294 * [backup-simplify]: Simplify z into z 2.294 * [taylor]: Taking taylor expansion of (* x y) in x 2.294 * [taylor]: Taking taylor expansion of x in x 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.294 * [taylor]: Taking taylor expansion of y in x 2.294 * [backup-simplify]: Simplify y into y 2.294 * [backup-simplify]: Simplify (* 0 y) into 0 2.295 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.295 * [backup-simplify]: Simplify (/ z y) into (/ z y) 2.295 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 2.295 * [taylor]: Taking taylor expansion of -1 in y 2.295 * [backup-simplify]: Simplify -1 into -1 2.295 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.295 * [taylor]: Taking taylor expansion of z in y 2.295 * [backup-simplify]: Simplify z into z 2.295 * [taylor]: Taking taylor expansion of (* x y) in y 2.295 * [taylor]: Taking taylor expansion of x in y 2.295 * [backup-simplify]: Simplify x into x 2.295 * [taylor]: Taking taylor expansion of y in y 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 1 into 1 2.295 * [backup-simplify]: Simplify (* x 0) into 0 2.296 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.296 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.296 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 2.296 * [taylor]: Taking taylor expansion of -1 in y 2.296 * [backup-simplify]: Simplify -1 into -1 2.296 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 2.297 * [taylor]: Taking taylor expansion of z in y 2.297 * [backup-simplify]: Simplify z into z 2.297 * [taylor]: Taking taylor expansion of (* x y) in y 2.297 * [taylor]: Taking taylor expansion of x in y 2.297 * [backup-simplify]: Simplify x into x 2.297 * [taylor]: Taking taylor expansion of y in y 2.297 * [backup-simplify]: Simplify 0 into 0 2.297 * [backup-simplify]: Simplify 1 into 1 2.297 * [backup-simplify]: Simplify (* x 0) into 0 2.297 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.297 * [backup-simplify]: Simplify (/ z x) into (/ z x) 2.298 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 2.298 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 2.298 * [taylor]: Taking taylor expansion of -1 in x 2.298 * [backup-simplify]: Simplify -1 into -1 2.298 * [taylor]: Taking taylor expansion of (/ z x) in x 2.298 * [taylor]: Taking taylor expansion of z in x 2.298 * [backup-simplify]: Simplify z into z 2.298 * [taylor]: Taking taylor expansion of x in x 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 1 into 1 2.298 * [backup-simplify]: Simplify (/ z 1) into z 2.298 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 2.298 * [taylor]: Taking taylor expansion of (* -1 z) in z 2.298 * [taylor]: Taking taylor expansion of -1 in z 2.298 * [backup-simplify]: Simplify -1 into -1 2.298 * [taylor]: Taking taylor expansion of z in z 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 1 into 1 2.299 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 2.299 * [backup-simplify]: Simplify -1 into -1 2.300 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 2.300 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 2.301 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 2.301 * [taylor]: Taking taylor expansion of 0 in x 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 2.302 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 2.302 * [taylor]: Taking taylor expansion of 0 in z 2.302 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 2.303 * [backup-simplify]: Simplify 0 into 0 2.304 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.304 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.305 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 2.305 * [taylor]: Taking taylor expansion of 0 in x 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [taylor]: Taking taylor expansion of 0 in z 2.305 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.308 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 2.308 * [taylor]: Taking taylor expansion of 0 in z 2.308 * [backup-simplify]: Simplify 0 into 0 2.308 * [backup-simplify]: Simplify 0 into 0 2.308 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 2.309 * * * [progress]: simplifying candidates 2.311 * [simplify]: Simplifying: (expm1 (* (* y x) (/ 1 z))) (log1p (* (* y x) (/ 1 z))) (* (* y x) (/ 1 z)) (* (* y x) (/ 1 z)) (+ (+ (log y) (log x)) (- (log z))) (+ (+ (log y) (log x)) (- 0 (log z))) (+ (+ (log y) (log x)) (- (log 1) (log z))) (+ (+ (log y) (log x)) (log (/ 1 z))) (+ (log (* y x)) (- (log z))) (+ (log (* y x)) (- 0 (log z))) (+ (log (* y x)) (- (log 1) (log z))) (+ (log (* y x)) (log (/ 1 z))) (log (* (* y x) (/ 1 z))) (exp (* (* y x) (/ 1 z))) (* (* (* (* y y) y) (* (* x x) x)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* y y) y) (* (* x x) x)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (* (* (* y x) (* y x)) (* y x)) (/ (* (* 1 1) 1) (* (* z z) z))) (* (* (* (* y x) (* y x)) (* y x)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z))) (* (cbrt (* (* y x) (/ 1 z))) (cbrt (* (* y x) (/ 1 z)))) (cbrt (* (* y x) (/ 1 z))) (* (* (* (* y x) (/ 1 z)) (* (* y x) (/ 1 z))) (* (* y x) (/ 1 z))) (sqrt (* (* y x) (/ 1 z))) (sqrt (* (* y x) (/ 1 z))) (* (* y x) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* y x) (sqrt (/ 1 z))) (* (* y x) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z)))) (* (* y x) (/ (* (cbrt 1) (cbrt 1)) (sqrt z))) (* (* y x) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (* y x) (/ (sqrt 1) (* (cbrt z) (cbrt z)))) (* (* y x) (/ (sqrt 1) (sqrt z))) (* (* y x) (/ (sqrt 1) 1)) (* (* y x) (/ 1 (* (cbrt z) (cbrt z)))) (* (* y x) (/ 1 (sqrt z))) (* (* y x) (/ 1 1)) (* (* y x) 1) (* (* y x) 1) (* x (/ 1 z)) (* (* y x) 1) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 2.312 * * [simplify]: Extracting # 0 : cost 0 2.312 * * [simplify]: Extracting # 1 : cost 0 2.313 * * [simplify]: Extracting # 2 : cost 0 2.313 * * [simplify]: Extracting # 3 : cost 0 2.313 * * [simplify]: Extracting # 4 : cost 0 2.313 * * [simplify]: Extracting # 5 : cost 0 2.313 * * [simplify]: Extracting # 6 : cost 0 2.314 * * [simplify]: Extracting # 7 : cost 0 2.314 * * [simplify]: iteration 0 : 86 enodes (cost 427 ) 2.374 * * [simplify]: Extracting # 0 : cost 0 2.374 * * [simplify]: Extracting # 1 : cost 0 2.375 * * [simplify]: Extracting # 2 : cost 0 2.375 * * [simplify]: iteration 1 : 251 enodes (cost 365 ) 2.624 * * [simplify]: Extracting # 0 : cost 0 2.629 * * [simplify]: Extracting # 1 : cost 0 2.633 * * [simplify]: Extracting # 2 : cost 0 2.637 * * [simplify]: Extracting # 3 : cost 0 2.641 * * [simplify]: Extracting # 4 : cost 0 2.645 * * [simplify]: Extracting # 5 : cost 0 2.649 * * [simplify]: Extracting # 6 : cost 0 2.653 * * [simplify]: iteration 2 : 1663 enodes (cost 250 ) 4.407 * * [simplify]: Extracting # 0 : cost 0 4.459 * * [simplify]: Extracting # 1 : cost 0 4.469 * * [simplify]: Extracting # 2 : cost 0 4.480 * * [simplify]: iteration done: 5000 enodes (cost 250 ) 4.480 * [simplify]: Simplified to: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (/ x (/ z y)) (/ x (/ z y)) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (log (/ x (/ z y))) (exp (/ (* x y) z)) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (pow (* y (/ x z)) 3) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z)))) (* (* x y) (sqrt (/ 1 z))) (* (/ x (* (cbrt z) (cbrt z))) y) (* (/ x (sqrt z)) y) (* x y) (* (/ x (* (cbrt z) (cbrt z))) y) (* (/ x (sqrt z)) y) (* x y) (* (/ x (* (cbrt z) (cbrt z))) y) (* (/ x (sqrt z)) y) (* x y) (* x y) (* x y) (/ x z) (* x y) (/ x (/ z y)) (/ x (/ z y)) (/ x (/ z y)) 4.481 * * * [progress]: adding candidates to table 4.592 * * [progress]: iteration 3 / 4 4.593 * * * [progress]: picking best candidate 4.600 * * * * [pick]: Picked # 4.600 * * * [progress]: localizing error 4.605 * * * [progress]: generating rewritten candidates 4.605 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.622 * * * [progress]: generating series expansions 4.622 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.622 * [backup-simplify]: Simplify (/ (* x y) z) into (/ (* x y) z) 4.622 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0 4.622 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 4.622 * [taylor]: Taking taylor expansion of (* x y) in z 4.622 * [taylor]: Taking taylor expansion of x in z 4.622 * [backup-simplify]: Simplify x into x 4.622 * [taylor]: Taking taylor expansion of y in z 4.622 * [backup-simplify]: Simplify y into y 4.622 * [taylor]: Taking taylor expansion of z in z 4.623 * [backup-simplify]: Simplify 0 into 0 4.623 * [backup-simplify]: Simplify 1 into 1 4.623 * [backup-simplify]: Simplify (* x y) into (* x y) 4.623 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 4.623 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 4.623 * [taylor]: Taking taylor expansion of (* x y) in y 4.623 * [taylor]: Taking taylor expansion of x in y 4.623 * [backup-simplify]: Simplify x into x 4.623 * [taylor]: Taking taylor expansion of y in y 4.623 * [backup-simplify]: Simplify 0 into 0 4.623 * [backup-simplify]: Simplify 1 into 1 4.623 * [taylor]: Taking taylor expansion of z in y 4.623 * [backup-simplify]: Simplify z into z 4.623 * [backup-simplify]: Simplify (* x 0) into 0 4.624 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.624 * [backup-simplify]: Simplify (/ x z) into (/ x z) 4.624 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 4.624 * [taylor]: Taking taylor expansion of (* x y) in x 4.624 * [taylor]: Taking taylor expansion of x in x 4.624 * [backup-simplify]: Simplify 0 into 0 4.624 * [backup-simplify]: Simplify 1 into 1 4.624 * [taylor]: Taking taylor expansion of y in x 4.624 * [backup-simplify]: Simplify y into y 4.624 * [taylor]: Taking taylor expansion of z in x 4.624 * [backup-simplify]: Simplify z into z 4.624 * [backup-simplify]: Simplify (* 0 y) into 0 4.625 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.625 * [backup-simplify]: Simplify (/ y z) into (/ y z) 4.625 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 4.625 * [taylor]: Taking taylor expansion of (* x y) in x 4.625 * [taylor]: Taking taylor expansion of x in x 4.625 * [backup-simplify]: Simplify 0 into 0 4.625 * [backup-simplify]: Simplify 1 into 1 4.625 * [taylor]: Taking taylor expansion of y in x 4.625 * [backup-simplify]: Simplify y into y 4.625 * [taylor]: Taking taylor expansion of z in x 4.625 * [backup-simplify]: Simplify z into z 4.625 * [backup-simplify]: Simplify (* 0 y) into 0 4.626 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.626 * [backup-simplify]: Simplify (/ y z) into (/ y z) 4.626 * [taylor]: Taking taylor expansion of (/ y z) in y 4.626 * [taylor]: Taking taylor expansion of y in y 4.626 * [backup-simplify]: Simplify 0 into 0 4.626 * [backup-simplify]: Simplify 1 into 1 4.626 * [taylor]: Taking taylor expansion of z in y 4.626 * [backup-simplify]: Simplify z into z 4.626 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 4.627 * [taylor]: Taking taylor expansion of (/ 1 z) in z 4.627 * [taylor]: Taking taylor expansion of z in z 4.627 * [backup-simplify]: Simplify 0 into 0 4.627 * [backup-simplify]: Simplify 1 into 1 4.627 * [backup-simplify]: Simplify (/ 1 1) into 1 4.627 * [backup-simplify]: Simplify 1 into 1 4.628 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.629 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0 4.629 * [taylor]: Taking taylor expansion of 0 in y 4.629 * [backup-simplify]: Simplify 0 into 0 4.629 * [taylor]: Taking taylor expansion of 0 in z 4.629 * [backup-simplify]: Simplify 0 into 0 4.629 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 4.629 * [taylor]: Taking taylor expansion of 0 in z 4.629 * [backup-simplify]: Simplify 0 into 0 4.630 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.630 * [backup-simplify]: Simplify 0 into 0 4.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.632 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.632 * [taylor]: Taking taylor expansion of 0 in y 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [taylor]: Taking taylor expansion of 0 in z 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [taylor]: Taking taylor expansion of 0 in z 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.632 * [taylor]: Taking taylor expansion of 0 in z 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 0 into 0 4.633 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.633 * [backup-simplify]: Simplify 0 into 0 4.635 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.636 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.636 * [taylor]: Taking taylor expansion of 0 in y 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [taylor]: Taking taylor expansion of 0 in z 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [taylor]: Taking taylor expansion of 0 in z 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [taylor]: Taking taylor expansion of 0 in z 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 4.636 * [taylor]: Taking taylor expansion of 0 in z 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* y x))) into (/ (* x y) z) 4.637 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) (/ 1 z)) into (/ z (* x y)) 4.637 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0 4.637 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 4.637 * [taylor]: Taking taylor expansion of z in z 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [taylor]: Taking taylor expansion of (* x y) in z 4.637 * [taylor]: Taking taylor expansion of x in z 4.637 * [backup-simplify]: Simplify x into x 4.637 * [taylor]: Taking taylor expansion of y in z 4.637 * [backup-simplify]: Simplify y into y 4.637 * [backup-simplify]: Simplify (* x y) into (* x y) 4.637 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 4.637 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.637 * [taylor]: Taking taylor expansion of z in y 4.637 * [backup-simplify]: Simplify z into z 4.637 * [taylor]: Taking taylor expansion of (* x y) in y 4.637 * [taylor]: Taking taylor expansion of x in y 4.637 * [backup-simplify]: Simplify x into x 4.637 * [taylor]: Taking taylor expansion of y in y 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [backup-simplify]: Simplify (* x 0) into 0 4.638 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.638 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.638 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.638 * [taylor]: Taking taylor expansion of z in x 4.638 * [backup-simplify]: Simplify z into z 4.638 * [taylor]: Taking taylor expansion of (* x y) in x 4.638 * [taylor]: Taking taylor expansion of x in x 4.638 * [backup-simplify]: Simplify 0 into 0 4.638 * [backup-simplify]: Simplify 1 into 1 4.638 * [taylor]: Taking taylor expansion of y in x 4.638 * [backup-simplify]: Simplify y into y 4.638 * [backup-simplify]: Simplify (* 0 y) into 0 4.639 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.639 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.639 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.639 * [taylor]: Taking taylor expansion of z in x 4.639 * [backup-simplify]: Simplify z into z 4.639 * [taylor]: Taking taylor expansion of (* x y) in x 4.639 * [taylor]: Taking taylor expansion of x in x 4.639 * [backup-simplify]: Simplify 0 into 0 4.639 * [backup-simplify]: Simplify 1 into 1 4.639 * [taylor]: Taking taylor expansion of y in x 4.639 * [backup-simplify]: Simplify y into y 4.639 * [backup-simplify]: Simplify (* 0 y) into 0 4.640 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.640 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.640 * [taylor]: Taking taylor expansion of (/ z y) in y 4.640 * [taylor]: Taking taylor expansion of z in y 4.640 * [backup-simplify]: Simplify z into z 4.640 * [taylor]: Taking taylor expansion of y in y 4.640 * [backup-simplify]: Simplify 0 into 0 4.640 * [backup-simplify]: Simplify 1 into 1 4.640 * [backup-simplify]: Simplify (/ z 1) into z 4.640 * [taylor]: Taking taylor expansion of z in z 4.640 * [backup-simplify]: Simplify 0 into 0 4.640 * [backup-simplify]: Simplify 1 into 1 4.640 * [backup-simplify]: Simplify 1 into 1 4.642 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.642 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 4.642 * [taylor]: Taking taylor expansion of 0 in y 4.642 * [backup-simplify]: Simplify 0 into 0 4.643 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 4.643 * [taylor]: Taking taylor expansion of 0 in z 4.643 * [backup-simplify]: Simplify 0 into 0 4.643 * [backup-simplify]: Simplify 0 into 0 4.643 * [backup-simplify]: Simplify 0 into 0 4.644 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.645 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.645 * [taylor]: Taking taylor expansion of 0 in y 4.645 * [backup-simplify]: Simplify 0 into 0 4.645 * [taylor]: Taking taylor expansion of 0 in z 4.645 * [backup-simplify]: Simplify 0 into 0 4.645 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.647 * [taylor]: Taking taylor expansion of 0 in z 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (/ (* x y) z) 4.647 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- z))) into (* -1 (/ z (* x y))) 4.647 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0 4.647 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 4.647 * [taylor]: Taking taylor expansion of -1 in z 4.647 * [backup-simplify]: Simplify -1 into -1 4.647 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 4.648 * [taylor]: Taking taylor expansion of z in z 4.648 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify 1 into 1 4.648 * [taylor]: Taking taylor expansion of (* x y) in z 4.648 * [taylor]: Taking taylor expansion of x in z 4.648 * [backup-simplify]: Simplify x into x 4.648 * [taylor]: Taking taylor expansion of y in z 4.648 * [backup-simplify]: Simplify y into y 4.648 * [backup-simplify]: Simplify (* x y) into (* x y) 4.648 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 4.648 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 4.648 * [taylor]: Taking taylor expansion of -1 in y 4.648 * [backup-simplify]: Simplify -1 into -1 4.648 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 4.648 * [taylor]: Taking taylor expansion of z in y 4.648 * [backup-simplify]: Simplify z into z 4.648 * [taylor]: Taking taylor expansion of (* x y) in y 4.648 * [taylor]: Taking taylor expansion of x in y 4.648 * [backup-simplify]: Simplify x into x 4.648 * [taylor]: Taking taylor expansion of y in y 4.648 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify 1 into 1 4.648 * [backup-simplify]: Simplify (* x 0) into 0 4.649 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.649 * [backup-simplify]: Simplify (/ z x) into (/ z x) 4.649 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 4.649 * [taylor]: Taking taylor expansion of -1 in x 4.649 * [backup-simplify]: Simplify -1 into -1 4.649 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.649 * [taylor]: Taking taylor expansion of z in x 4.649 * [backup-simplify]: Simplify z into z 4.649 * [taylor]: Taking taylor expansion of (* x y) in x 4.649 * [taylor]: Taking taylor expansion of x in x 4.649 * [backup-simplify]: Simplify 0 into 0 4.649 * [backup-simplify]: Simplify 1 into 1 4.649 * [taylor]: Taking taylor expansion of y in x 4.649 * [backup-simplify]: Simplify y into y 4.649 * [backup-simplify]: Simplify (* 0 y) into 0 4.650 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.650 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.650 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 4.650 * [taylor]: Taking taylor expansion of -1 in x 4.650 * [backup-simplify]: Simplify -1 into -1 4.650 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 4.650 * [taylor]: Taking taylor expansion of z in x 4.650 * [backup-simplify]: Simplify z into z 4.650 * [taylor]: Taking taylor expansion of (* x y) in x 4.650 * [taylor]: Taking taylor expansion of x in x 4.650 * [backup-simplify]: Simplify 0 into 0 4.650 * [backup-simplify]: Simplify 1 into 1 4.650 * [taylor]: Taking taylor expansion of y in x 4.650 * [backup-simplify]: Simplify y into y 4.650 * [backup-simplify]: Simplify (* 0 y) into 0 4.651 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.651 * [backup-simplify]: Simplify (/ z y) into (/ z y) 4.651 * [backup-simplify]: Simplify (* -1 (/ z y)) into (* -1 (/ z y)) 4.651 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y 4.651 * [taylor]: Taking taylor expansion of -1 in y 4.651 * [backup-simplify]: Simplify -1 into -1 4.651 * [taylor]: Taking taylor expansion of (/ z y) in y 4.651 * [taylor]: Taking taylor expansion of z in y 4.651 * [backup-simplify]: Simplify z into z 4.651 * [taylor]: Taking taylor expansion of y in y 4.652 * [backup-simplify]: Simplify 0 into 0 4.652 * [backup-simplify]: Simplify 1 into 1 4.652 * [backup-simplify]: Simplify (/ z 1) into z 4.652 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 4.652 * [taylor]: Taking taylor expansion of (* -1 z) in z 4.652 * [taylor]: Taking taylor expansion of -1 in z 4.652 * [backup-simplify]: Simplify -1 into -1 4.652 * [taylor]: Taking taylor expansion of z in z 4.652 * [backup-simplify]: Simplify 0 into 0 4.652 * [backup-simplify]: Simplify 1 into 1 4.653 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 4.653 * [backup-simplify]: Simplify -1 into -1 4.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)))) into 0 4.655 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z y))) into 0 4.655 * [taylor]: Taking taylor expansion of 0 in y 4.655 * [backup-simplify]: Simplify 0 into 0 4.656 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 4.656 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 4.656 * [taylor]: Taking taylor expansion of 0 in z 4.656 * [backup-simplify]: Simplify 0 into 0 4.656 * [backup-simplify]: Simplify 0 into 0 4.657 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 4.657 * [backup-simplify]: Simplify 0 into 0 4.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.659 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ z y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.660 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z y)))) into 0 4.660 * [taylor]: Taking taylor expansion of 0 in y 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [taylor]: Taking taylor expansion of 0 in z 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 0 into 0 4.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.662 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 4.663 * [taylor]: Taking taylor expansion of 0 in z 4.663 * [backup-simplify]: Simplify 0 into 0 4.663 * [backup-simplify]: Simplify 0 into 0 4.663 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.664 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (/ (* x y) z) 4.664 * * * [progress]: simplifying candidates 4.665 * [simplify]: Simplifying: (expm1 (/ (* x y) z)) (log1p (/ (* x y) z)) (- (+ (log x) (log y)) (log z)) (- (log (* x y)) (log z)) (log (/ (* x y) z)) (exp (/ (* x y) z)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z)) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z)) (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z)) (- (* x y)) (- z) (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ x (sqrt z)) (/ y (sqrt z)) (/ x 1) (/ y z) (/ 1 z) (/ z (* x y)) (/ (* x y) (* (cbrt z) (cbrt z))) (/ (* x y) (sqrt z)) (/ (* x y) 1) (/ z y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 4.666 * * [simplify]: Extracting # 0 : cost 0 4.666 * * [simplify]: Extracting # 1 : cost 0 4.666 * * [simplify]: Extracting # 2 : cost 0 4.666 * * [simplify]: Extracting # 3 : cost 0 4.666 * * [simplify]: Extracting # 4 : cost 0 4.667 * * [simplify]: Extracting # 5 : cost 0 4.667 * * [simplify]: Extracting # 6 : cost 0 4.667 * * [simplify]: iteration 0 : 50 enodes (cost 198 ) 4.682 * * [simplify]: Extracting # 0 : cost 0 4.682 * * [simplify]: Extracting # 1 : cost 0 4.682 * * [simplify]: Extracting # 2 : cost 0 4.682 * * [simplify]: iteration 1 : 120 enodes (cost 191 ) 4.722 * * [simplify]: Extracting # 0 : cost 0 4.722 * * [simplify]: Extracting # 1 : cost 0 4.723 * * [simplify]: Extracting # 2 : cost 0 4.724 * * [simplify]: Extracting # 3 : cost 0 4.725 * * [simplify]: Extracting # 4 : cost 0 4.726 * * [simplify]: iteration 2 : 633 enodes (cost 167 ) 5.347 * * [simplify]: Extracting # 0 : cost 0 5.378 * * [simplify]: Extracting # 1 : cost 0 5.387 * * [simplify]: Extracting # 2 : cost 0 5.394 * * [simplify]: Extracting # 3 : cost 0 5.402 * * [simplify]: Extracting # 4 : cost 0 5.409 * * [simplify]: Extracting # 5 : cost 0 5.420 * * [simplify]: iteration done: 5001 enodes (cost 161 ) 5.421 * [simplify]: Simplified to: (expm1 (/ (* x y) z)) (log1p (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (log (/ (* x y) z)) (exp (/ (* x y) z)) (pow (/ (* x y) z) 3) (pow (/ (* x y) z) 3) (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z))) (cbrt (/ (* x y) z)) (pow (/ (* x y) z) 3) (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z)) (- (* x y)) (- z) (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)) (/ x (sqrt z)) (/ y (sqrt z)) x (/ y z) (/ 1 z) (/ z (* x y)) (/ (* x y) (* (cbrt z) (cbrt z))) (/ (* x y) (sqrt z)) (* x y) (/ z y) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 5.421 * * * [progress]: adding candidates to table 5.507 * * [progress]: iteration 4 / 4 5.507 * * * [progress]: picking best candidate 5.518 * * * * [pick]: Picked # 5.518 * * * [progress]: localizing error 5.528 * * * [progress]: generating rewritten candidates 5.528 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.562 * * * [progress]: generating series expansions 5.562 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.562 * [backup-simplify]: Simplify (* y (/ x z)) into (/ (* x y) z) 5.563 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (y x z) around 0 5.563 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z 5.563 * [taylor]: Taking taylor expansion of (* x y) in z 5.563 * [taylor]: Taking taylor expansion of x in z 5.563 * [backup-simplify]: Simplify x into x 5.563 * [taylor]: Taking taylor expansion of y in z 5.563 * [backup-simplify]: Simplify y into y 5.563 * [taylor]: Taking taylor expansion of z in z 5.563 * [backup-simplify]: Simplify 0 into 0 5.563 * [backup-simplify]: Simplify 1 into 1 5.563 * [backup-simplify]: Simplify (* x y) into (* x y) 5.563 * [backup-simplify]: Simplify (/ (* x y) 1) into (* x y) 5.563 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x 5.563 * [taylor]: Taking taylor expansion of (* x y) in x 5.563 * [taylor]: Taking taylor expansion of x in x 5.563 * [backup-simplify]: Simplify 0 into 0 5.563 * [backup-simplify]: Simplify 1 into 1 5.563 * [taylor]: Taking taylor expansion of y in x 5.563 * [backup-simplify]: Simplify y into y 5.563 * [taylor]: Taking taylor expansion of z in x 5.563 * [backup-simplify]: Simplify z into z 5.563 * [backup-simplify]: Simplify (* 0 y) into 0 5.564 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.564 * [backup-simplify]: Simplify (/ y z) into (/ y z) 5.564 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.564 * [taylor]: Taking taylor expansion of (* x y) in y 5.564 * [taylor]: Taking taylor expansion of x in y 5.564 * [backup-simplify]: Simplify x into x 5.564 * [taylor]: Taking taylor expansion of y in y 5.564 * [backup-simplify]: Simplify 0 into 0 5.564 * [backup-simplify]: Simplify 1 into 1 5.564 * [taylor]: Taking taylor expansion of z in y 5.564 * [backup-simplify]: Simplify z into z 5.564 * [backup-simplify]: Simplify (* x 0) into 0 5.564 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.564 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.564 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y 5.564 * [taylor]: Taking taylor expansion of (* x y) in y 5.564 * [taylor]: Taking taylor expansion of x in y 5.564 * [backup-simplify]: Simplify x into x 5.564 * [taylor]: Taking taylor expansion of y in y 5.564 * [backup-simplify]: Simplify 0 into 0 5.564 * [backup-simplify]: Simplify 1 into 1 5.564 * [taylor]: Taking taylor expansion of z in y 5.564 * [backup-simplify]: Simplify z into z 5.564 * [backup-simplify]: Simplify (* x 0) into 0 5.565 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.565 * [backup-simplify]: Simplify (/ x z) into (/ x z) 5.565 * [taylor]: Taking taylor expansion of (/ x z) in x 5.565 * [taylor]: Taking taylor expansion of x in x 5.565 * [backup-simplify]: Simplify 0 into 0 5.565 * [backup-simplify]: Simplify 1 into 1 5.565 * [taylor]: Taking taylor expansion of z in x 5.565 * [backup-simplify]: Simplify z into z 5.565 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 5.565 * [taylor]: Taking taylor expansion of (/ 1 z) in z 5.565 * [taylor]: Taking taylor expansion of z in z 5.565 * [backup-simplify]: Simplify 0 into 0 5.565 * [backup-simplify]: Simplify 1 into 1 5.565 * [backup-simplify]: Simplify (/ 1 1) into 1 5.565 * [backup-simplify]: Simplify 1 into 1 5.566 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.566 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0 5.566 * [taylor]: Taking taylor expansion of 0 in x 5.566 * [backup-simplify]: Simplify 0 into 0 5.566 * [taylor]: Taking taylor expansion of 0 in z 5.566 * [backup-simplify]: Simplify 0 into 0 5.566 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0 5.566 * [taylor]: Taking taylor expansion of 0 in z 5.566 * [backup-simplify]: Simplify 0 into 0 5.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.567 * [backup-simplify]: Simplify 0 into 0 5.567 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.567 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.568 * [taylor]: Taking taylor expansion of 0 in x 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [taylor]: Taking taylor expansion of 0 in z 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [taylor]: Taking taylor expansion of 0 in z 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.568 * [taylor]: Taking taylor expansion of 0 in z 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [backup-simplify]: Simplify 0 into 0 5.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.569 * [backup-simplify]: Simplify 0 into 0 5.569 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.569 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.569 * [taylor]: Taking taylor expansion of 0 in x 5.569 * [backup-simplify]: Simplify 0 into 0 5.569 * [taylor]: Taking taylor expansion of 0 in z 5.569 * [backup-simplify]: Simplify 0 into 0 5.569 * [taylor]: Taking taylor expansion of 0 in z 5.569 * [backup-simplify]: Simplify 0 into 0 5.570 * [taylor]: Taking taylor expansion of 0 in z 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0 5.570 * [taylor]: Taking taylor expansion of 0 in z 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* x y))) into (/ (* x y) z) 5.570 * [backup-simplify]: Simplify (* (/ 1 y) (/ (/ 1 x) (/ 1 z))) into (/ z (* x y)) 5.570 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (y x z) around 0 5.570 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.570 * [taylor]: Taking taylor expansion of z in z 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify 1 into 1 5.570 * [taylor]: Taking taylor expansion of (* x y) in z 5.570 * [taylor]: Taking taylor expansion of x in z 5.570 * [backup-simplify]: Simplify x into x 5.570 * [taylor]: Taking taylor expansion of y in z 5.570 * [backup-simplify]: Simplify y into y 5.570 * [backup-simplify]: Simplify (* x y) into (* x y) 5.570 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.570 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.570 * [taylor]: Taking taylor expansion of z in x 5.570 * [backup-simplify]: Simplify z into z 5.570 * [taylor]: Taking taylor expansion of (* x y) in x 5.570 * [taylor]: Taking taylor expansion of x in x 5.570 * [backup-simplify]: Simplify 0 into 0 5.570 * [backup-simplify]: Simplify 1 into 1 5.570 * [taylor]: Taking taylor expansion of y in x 5.570 * [backup-simplify]: Simplify y into y 5.570 * [backup-simplify]: Simplify (* 0 y) into 0 5.571 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.571 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.571 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.571 * [taylor]: Taking taylor expansion of z in y 5.571 * [backup-simplify]: Simplify z into z 5.571 * [taylor]: Taking taylor expansion of (* x y) in y 5.571 * [taylor]: Taking taylor expansion of x in y 5.571 * [backup-simplify]: Simplify x into x 5.571 * [taylor]: Taking taylor expansion of y in y 5.571 * [backup-simplify]: Simplify 0 into 0 5.571 * [backup-simplify]: Simplify 1 into 1 5.571 * [backup-simplify]: Simplify (* x 0) into 0 5.571 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.571 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.572 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.572 * [taylor]: Taking taylor expansion of z in y 5.572 * [backup-simplify]: Simplify z into z 5.572 * [taylor]: Taking taylor expansion of (* x y) in y 5.572 * [taylor]: Taking taylor expansion of x in y 5.572 * [backup-simplify]: Simplify x into x 5.572 * [taylor]: Taking taylor expansion of y in y 5.572 * [backup-simplify]: Simplify 0 into 0 5.572 * [backup-simplify]: Simplify 1 into 1 5.572 * [backup-simplify]: Simplify (* x 0) into 0 5.572 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.572 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.572 * [taylor]: Taking taylor expansion of (/ z x) in x 5.572 * [taylor]: Taking taylor expansion of z in x 5.572 * [backup-simplify]: Simplify z into z 5.572 * [taylor]: Taking taylor expansion of x in x 5.572 * [backup-simplify]: Simplify 0 into 0 5.572 * [backup-simplify]: Simplify 1 into 1 5.572 * [backup-simplify]: Simplify (/ z 1) into z 5.572 * [taylor]: Taking taylor expansion of z in z 5.572 * [backup-simplify]: Simplify 0 into 0 5.572 * [backup-simplify]: Simplify 1 into 1 5.572 * [backup-simplify]: Simplify 1 into 1 5.573 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.573 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 5.573 * [taylor]: Taking taylor expansion of 0 in x 5.573 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.574 * [taylor]: Taking taylor expansion of 0 in z 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.574 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.574 * [taylor]: Taking taylor expansion of 0 in x 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [taylor]: Taking taylor expansion of 0 in z 5.574 * [backup-simplify]: Simplify 0 into 0 5.574 * [backup-simplify]: Simplify 0 into 0 5.575 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.575 * [taylor]: Taking taylor expansion of 0 in z 5.575 * [backup-simplify]: Simplify 0 into 0 5.575 * [backup-simplify]: Simplify 0 into 0 5.576 * [backup-simplify]: Simplify 0 into 0 5.576 * [backup-simplify]: Simplify 0 into 0 5.576 * [backup-simplify]: Simplify (* 1 (* (/ 1 z) (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y))))) into (/ (* x y) z) 5.576 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ (/ 1 (- x)) (/ 1 (- z)))) into (* -1 (/ z (* x y))) 5.576 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (y x z) around 0 5.576 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z 5.576 * [taylor]: Taking taylor expansion of -1 in z 5.576 * [backup-simplify]: Simplify -1 into -1 5.576 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z 5.576 * [taylor]: Taking taylor expansion of z in z 5.576 * [backup-simplify]: Simplify 0 into 0 5.576 * [backup-simplify]: Simplify 1 into 1 5.576 * [taylor]: Taking taylor expansion of (* x y) in z 5.576 * [taylor]: Taking taylor expansion of x in z 5.576 * [backup-simplify]: Simplify x into x 5.576 * [taylor]: Taking taylor expansion of y in z 5.576 * [backup-simplify]: Simplify y into y 5.576 * [backup-simplify]: Simplify (* x y) into (* x y) 5.576 * [backup-simplify]: Simplify (/ 1 (* x y)) into (/ 1 (* x y)) 5.576 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x 5.576 * [taylor]: Taking taylor expansion of -1 in x 5.576 * [backup-simplify]: Simplify -1 into -1 5.576 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x 5.576 * [taylor]: Taking taylor expansion of z in x 5.576 * [backup-simplify]: Simplify z into z 5.576 * [taylor]: Taking taylor expansion of (* x y) in x 5.576 * [taylor]: Taking taylor expansion of x in x 5.576 * [backup-simplify]: Simplify 0 into 0 5.576 * [backup-simplify]: Simplify 1 into 1 5.576 * [taylor]: Taking taylor expansion of y in x 5.576 * [backup-simplify]: Simplify y into y 5.576 * [backup-simplify]: Simplify (* 0 y) into 0 5.577 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.577 * [backup-simplify]: Simplify (/ z y) into (/ z y) 5.577 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.577 * [taylor]: Taking taylor expansion of -1 in y 5.577 * [backup-simplify]: Simplify -1 into -1 5.577 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.577 * [taylor]: Taking taylor expansion of z in y 5.577 * [backup-simplify]: Simplify z into z 5.577 * [taylor]: Taking taylor expansion of (* x y) in y 5.577 * [taylor]: Taking taylor expansion of x in y 5.577 * [backup-simplify]: Simplify x into x 5.577 * [taylor]: Taking taylor expansion of y in y 5.577 * [backup-simplify]: Simplify 0 into 0 5.577 * [backup-simplify]: Simplify 1 into 1 5.577 * [backup-simplify]: Simplify (* x 0) into 0 5.577 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.578 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.578 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y 5.578 * [taylor]: Taking taylor expansion of -1 in y 5.578 * [backup-simplify]: Simplify -1 into -1 5.578 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y 5.578 * [taylor]: Taking taylor expansion of z in y 5.578 * [backup-simplify]: Simplify z into z 5.578 * [taylor]: Taking taylor expansion of (* x y) in y 5.578 * [taylor]: Taking taylor expansion of x in y 5.578 * [backup-simplify]: Simplify x into x 5.578 * [taylor]: Taking taylor expansion of y in y 5.578 * [backup-simplify]: Simplify 0 into 0 5.578 * [backup-simplify]: Simplify 1 into 1 5.578 * [backup-simplify]: Simplify (* x 0) into 0 5.578 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.578 * [backup-simplify]: Simplify (/ z x) into (/ z x) 5.578 * [backup-simplify]: Simplify (* -1 (/ z x)) into (* -1 (/ z x)) 5.578 * [taylor]: Taking taylor expansion of (* -1 (/ z x)) in x 5.578 * [taylor]: Taking taylor expansion of -1 in x 5.578 * [backup-simplify]: Simplify -1 into -1 5.578 * [taylor]: Taking taylor expansion of (/ z x) in x 5.578 * [taylor]: Taking taylor expansion of z in x 5.578 * [backup-simplify]: Simplify z into z 5.578 * [taylor]: Taking taylor expansion of x in x 5.578 * [backup-simplify]: Simplify 0 into 0 5.578 * [backup-simplify]: Simplify 1 into 1 5.578 * [backup-simplify]: Simplify (/ z 1) into z 5.578 * [backup-simplify]: Simplify (* -1 z) into (* -1 z) 5.578 * [taylor]: Taking taylor expansion of (* -1 z) in z 5.578 * [taylor]: Taking taylor expansion of -1 in z 5.578 * [backup-simplify]: Simplify -1 into -1 5.579 * [taylor]: Taking taylor expansion of z in z 5.579 * [backup-simplify]: Simplify 0 into 0 5.579 * [backup-simplify]: Simplify 1 into 1 5.579 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 5.579 * [backup-simplify]: Simplify -1 into -1 5.580 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.580 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0 5.580 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ z x))) into 0 5.580 * [taylor]: Taking taylor expansion of 0 in x 5.580 * [backup-simplify]: Simplify 0 into 0 5.581 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0 5.581 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 z)) into 0 5.581 * [taylor]: Taking taylor expansion of 0 in z 5.581 * [backup-simplify]: Simplify 0 into 0 5.581 * [backup-simplify]: Simplify 0 into 0 5.582 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 5.582 * [backup-simplify]: Simplify 0 into 0 5.582 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.582 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.583 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ z x)))) into 0 5.583 * [taylor]: Taking taylor expansion of 0 in x 5.583 * [backup-simplify]: Simplify 0 into 0 5.583 * [taylor]: Taking taylor expansion of 0 in z 5.583 * [backup-simplify]: Simplify 0 into 0 5.583 * [backup-simplify]: Simplify 0 into 0 5.584 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.584 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 z))) into 0 5.585 * [taylor]: Taking taylor expansion of 0 in z 5.585 * [backup-simplify]: Simplify 0 into 0 5.585 * [backup-simplify]: Simplify 0 into 0 5.585 * [backup-simplify]: Simplify 0 into 0 5.585 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.585 * [backup-simplify]: Simplify 0 into 0 5.586 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y)))))) into (/ (* x y) z) 5.586 * * * [progress]: simplifying candidates 5.586 * [simplify]: Simplifying: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (* y (/ x z)) (+ (log y) (- (log x) (log z))) (+ (log y) (log (/ x z))) (log (* y (/ x z))) (exp (* y (/ x z))) (* (* (* y y) y) (/ (* (* x x) x) (* (* z z) z))) (* (* (* y y) y) (* (* (/ x z) (/ x z)) (/ x z))) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (* (* (* y (/ x z)) (* y (/ x z))) (* y (/ x z))) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (* y (sqrt (/ x z))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt z))) (* y (/ (* (cbrt x) (cbrt x)) 1)) (* y (/ (sqrt x) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt x) (sqrt z))) (* y (/ (sqrt x) 1)) (* y (/ 1 (* (cbrt z) (cbrt z)))) (* y (/ 1 (sqrt z))) (* y (/ 1 1)) (* y 1) (* y x) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (* y (/ x z)) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 5.587 * * [simplify]: Extracting # 0 : cost 0 5.587 * * [simplify]: Extracting # 1 : cost 0 5.587 * * [simplify]: Extracting # 2 : cost 0 5.587 * * [simplify]: Extracting # 3 : cost 0 5.587 * * [simplify]: Extracting # 4 : cost 0 5.587 * * [simplify]: Extracting # 5 : cost 0 5.587 * * [simplify]: Extracting # 6 : cost 0 5.587 * * [simplify]: Extracting # 7 : cost 0 5.587 * * [simplify]: iteration 0 : 72 enodes (cost 289 ) 5.616 * * [simplify]: Extracting # 0 : cost 0 5.616 * * [simplify]: Extracting # 1 : cost 0 5.617 * * [simplify]: Extracting # 2 : cost 0 5.617 * * [simplify]: iteration 1 : 182 enodes (cost 276 ) 5.732 * * [simplify]: Extracting # 0 : cost 0 5.733 * * [simplify]: Extracting # 1 : cost 0 5.735 * * [simplify]: Extracting # 2 : cost 0 5.737 * * [simplify]: Extracting # 3 : cost 0 5.738 * * [simplify]: Extracting # 4 : cost 0 5.740 * * [simplify]: Extracting # 5 : cost 0 5.742 * * [simplify]: Extracting # 6 : cost 0 5.743 * * [simplify]: iteration 2 : 677 enodes (cost 246 ) 6.628 * * [simplify]: Extracting # 0 : cost 0 6.637 * * [simplify]: Extracting # 1 : cost 0 6.650 * * [simplify]: Extracting # 2 : cost 0 6.661 * * [simplify]: Extracting # 3 : cost 0 6.673 * * [simplify]: Extracting # 4 : cost 0 6.687 * * [simplify]: iteration 3 : 4665 enodes (cost 246 ) 8.911 * * [simplify]: Extracting # 0 : cost 0 8.918 * * [simplify]: Extracting # 1 : cost 0 8.926 * * [simplify]: Extracting # 2 : cost 0 8.933 * * [simplify]: iteration done: 5001 enodes (cost 242 ) 8.933 * [simplify]: Simplified to: (expm1 (* y (/ x z))) (log1p (* y (/ x z))) (* y (/ x z)) (log (* y (/ x z))) (log (* y (/ x z))) (log (* y (/ x z))) (exp (* y (/ x z))) (pow (* y (/ x z)) 3) (pow (* y (/ x z)) 3) (* (cbrt (* y (/ x z))) (cbrt (* y (/ x z)))) (cbrt (* y (/ x z))) (pow (* y (/ x z)) 3) (sqrt (* y (/ x z))) (sqrt (* y (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (sqrt (/ x z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* (sqrt y) (/ (sqrt x) (sqrt z))) (* y (* (cbrt (/ x z)) (cbrt (/ x z)))) (* y (sqrt (/ x z))) (* y (/ (* (cbrt x) (cbrt x)) (* (cbrt z) (cbrt z)))) (* y (/ (* (cbrt x) (cbrt x)) (sqrt z))) (* y (* (cbrt x) (cbrt x))) (* y (/ (sqrt x) (* (cbrt z) (cbrt z)))) (* y (/ (sqrt x) (sqrt z))) (* y (sqrt x)) (/ y (* (cbrt z) (cbrt z))) (/ y (sqrt z)) y y (* y x) (* (cbrt y) (/ x z)) (* (sqrt y) (/ x z)) (* y (/ x z)) (* y x) (/ (* x y) z) (/ (* x y) z) (/ (* x y) z) 8.933 * * * [progress]: adding candidates to table 9.064 * [progress]: [Phase 3 of 3] Extracting. 9.065 * * [regime]: Finding splitpoints for: (# # # # #) 9.065 * * * [regime-changes]: Trying 4 branch expressions: (t z y x) 9.066 * * * * [regimes]: Trying to branch on t from (# # # # #) 9.125 * * * * [regimes]: Trying to branch on z from (# # # # #) 9.148 * * * * [regimes]: Trying to branch on y from (# # # # #) 9.205 * * * * [regimes]: Trying to branch on x from (# # # # #) 9.231 * * * [regime]: Found split indices: #