28.317 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.054 * * * [progress]: [2/2] Setting up program. 0.057 * [progress]: [Phase 2 of 3] Improving. 0.058 * [simplify]: Simplifying: (* x (sqrt (- (* y y) (* z z)))) 0.058 * * [simplify]: Extracting # 0 : cost 0 0.058 * * [simplify]: Extracting # 1 : cost 0 0.058 * * [simplify]: Extracting # 2 : cost 0 0.058 * * [simplify]: Extracting # 3 : cost 0 0.058 * * [simplify]: Extracting # 4 : cost 0 0.058 * * [simplify]: Extracting # 5 : cost 0 0.058 * * [simplify]: Extracting # 6 : cost 0 0.058 * * [simplify]: iteration 0 : 8 enodes (cost 10 ) 0.060 * * [simplify]: Extracting # 0 : cost 0 0.060 * * [simplify]: Extracting # 1 : cost 0 0.060 * * [simplify]: Extracting # 2 : cost 0 0.060 * * [simplify]: iteration 1 : 14 enodes (cost 10 ) 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 2 : 21 enodes (cost 10 ) 0.066 * * [simplify]: Extracting # 0 : cost 0 0.066 * * [simplify]: Extracting # 1 : cost 0 0.066 * * [simplify]: Extracting # 2 : cost 0 0.066 * * [simplify]: iteration 3 : 36 enodes (cost 10 ) 0.077 * * [simplify]: Extracting # 0 : cost 0 0.077 * * [simplify]: Extracting # 1 : cost 0 0.078 * * [simplify]: Extracting # 2 : cost 0 0.078 * * [simplify]: iteration 4 : 62 enodes (cost 10 ) 0.093 * * [simplify]: Extracting # 0 : cost 0 0.093 * * [simplify]: Extracting # 1 : cost 0 0.093 * * [simplify]: Extracting # 2 : cost 0 0.093 * * [simplify]: iteration 5 : 133 enodes (cost 10 ) 0.126 * * [simplify]: Extracting # 0 : cost 0 0.126 * * [simplify]: Extracting # 1 : cost 0 0.126 * * [simplify]: Extracting # 2 : cost 0 0.126 * * [simplify]: Extracting # 3 : cost 0 0.127 * * [simplify]: iteration 6 : 191 enodes (cost 10 ) 0.197 * * [simplify]: Extracting # 0 : cost 0 0.197 * * [simplify]: Extracting # 1 : cost 0 0.198 * * [simplify]: Extracting # 2 : cost 0 0.198 * * [simplify]: Extracting # 3 : cost 0 0.198 * * [simplify]: Extracting # 4 : cost 0 0.199 * * [simplify]: iteration 7 : 373 enodes (cost 10 ) 0.890 * * [simplify]: Extracting # 0 : cost 0 0.894 * * [simplify]: Extracting # 1 : cost 0 0.896 * * [simplify]: Extracting # 2 : cost 0 0.897 * * [simplify]: Extracting # 3 : cost 0 0.899 * * [simplify]: Extracting # 4 : cost 0 0.900 * * [simplify]: iteration 8 : 1541 enodes (cost 10 ) 14.971 * * [simplify]: Extracting # 0 : cost 0 14.997 * * [simplify]: Extracting # 1 : cost 0 15.003 * * [simplify]: Extracting # 2 : cost 0 15.008 * * [simplify]: Extracting # 3 : cost 0 15.014 * * [simplify]: Extracting # 4 : cost 0 15.019 * * [simplify]: iteration done: 5000 enodes (cost 10 ) 15.019 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 15.020 * * [progress]: iteration 1 / 4 15.020 * * * [progress]: picking best candidate 15.022 * * * * [pick]: Picked # 15.022 * * * [progress]: localizing error 15.030 * * * [progress]: generating rewritten candidates 15.030 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 15.040 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1) 15.049 * * * [progress]: generating series expansions 15.049 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 15.049 * [backup-simplify]: Simplify (sqrt (- (* y y) (* z z))) into (sqrt (- (pow y 2) (pow z 2))) 15.049 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 15.049 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 15.049 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 15.049 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.049 * [taylor]: Taking taylor expansion of y in z 15.049 * [backup-simplify]: Simplify y into y 15.049 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.049 * [taylor]: Taking taylor expansion of z in z 15.049 * [backup-simplify]: Simplify 0 into 0 15.049 * [backup-simplify]: Simplify 1 into 1 15.049 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.049 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 15.049 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 15.049 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 15.050 * [backup-simplify]: Simplify (+ 0 0) into 0 15.050 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 15.050 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 15.050 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.050 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.050 * [taylor]: Taking taylor expansion of y in y 15.050 * [backup-simplify]: Simplify 0 into 0 15.050 * [backup-simplify]: Simplify 1 into 1 15.050 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.050 * [taylor]: Taking taylor expansion of z in y 15.050 * [backup-simplify]: Simplify z into z 15.050 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.050 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 15.050 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 15.050 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 15.050 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.051 * [backup-simplify]: Simplify (- 0) into 0 15.051 * [backup-simplify]: Simplify (+ 0 0) into 0 15.051 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 15.051 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 15.051 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.051 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.051 * [taylor]: Taking taylor expansion of y in y 15.051 * [backup-simplify]: Simplify 0 into 0 15.051 * [backup-simplify]: Simplify 1 into 1 15.051 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.051 * [taylor]: Taking taylor expansion of z in y 15.051 * [backup-simplify]: Simplify z into z 15.051 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.052 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 15.052 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 15.052 * [backup-simplify]: Simplify (sqrt (- (pow z 2))) into (sqrt (- (pow z 2))) 15.052 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.052 * [backup-simplify]: Simplify (- 0) into 0 15.053 * [backup-simplify]: Simplify (+ 0 0) into 0 15.053 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (- (pow z 2))))) into 0 15.053 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 15.053 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 15.053 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.053 * [taylor]: Taking taylor expansion of z in z 15.053 * [backup-simplify]: Simplify 0 into 0 15.053 * [backup-simplify]: Simplify 1 into 1 15.054 * [backup-simplify]: Simplify (* 1 1) into 1 15.054 * [backup-simplify]: Simplify (- 1) into -1 15.054 * [backup-simplify]: Simplify (- 1) into -1 15.055 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.056 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.056 * [backup-simplify]: Simplify (- 0) into 0 15.056 * [backup-simplify]: Simplify (- 1) into -1 15.057 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.057 * [taylor]: Taking taylor expansion of 0 in z 15.057 * [backup-simplify]: Simplify 0 into 0 15.057 * [backup-simplify]: Simplify 0 into 0 15.058 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.058 * [backup-simplify]: Simplify (* 1 1) into 1 15.058 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.059 * [backup-simplify]: Simplify (- 0) into 0 15.059 * [backup-simplify]: Simplify (+ 1 0) into 1 15.060 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (- (pow z 2))))) into (/ 1/2 (sqrt (- (pow z 2)))) 15.060 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 15.060 * [taylor]: Taking taylor expansion of 1/2 in z 15.060 * [backup-simplify]: Simplify 1/2 into 1/2 15.060 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 15.060 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 15.060 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.060 * [taylor]: Taking taylor expansion of z in z 15.060 * [backup-simplify]: Simplify 0 into 0 15.060 * [backup-simplify]: Simplify 1 into 1 15.061 * [backup-simplify]: Simplify (* 1 1) into 1 15.061 * [backup-simplify]: Simplify (- 1) into -1 15.062 * [backup-simplify]: Simplify (- 1) into -1 15.062 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.062 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.063 * [backup-simplify]: Simplify (- 0) into 0 15.063 * [backup-simplify]: Simplify (- 1) into -1 15.064 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.065 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 15.072 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 15.072 * [backup-simplify]: Simplify 0 into 0 15.072 * [backup-simplify]: Simplify 0 into 0 15.072 * [backup-simplify]: Simplify 0 into 0 15.073 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.073 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 15.073 * [backup-simplify]: Simplify (- 0) into 0 15.074 * [backup-simplify]: Simplify (+ 0 0) into 0 15.074 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (- (pow z 2)))))))) (* 2 (sqrt (- (pow z 2))))) into 0 15.074 * [taylor]: Taking taylor expansion of 0 in z 15.074 * [backup-simplify]: Simplify 0 into 0 15.074 * [backup-simplify]: Simplify 0 into 0 15.075 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.075 * [backup-simplify]: Simplify (- 0) into 0 15.076 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 15.076 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 15.076 * [backup-simplify]: Simplify 0 into 0 15.076 * [backup-simplify]: Simplify 0 into 0 15.077 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 15.077 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z)))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 15.077 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 15.077 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 15.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.077 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.077 * [taylor]: Taking taylor expansion of y in z 15.077 * [backup-simplify]: Simplify y into y 15.077 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.077 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.077 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.077 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.077 * [taylor]: Taking taylor expansion of z in z 15.077 * [backup-simplify]: Simplify 0 into 0 15.077 * [backup-simplify]: Simplify 1 into 1 15.077 * [backup-simplify]: Simplify (* 1 1) into 1 15.078 * [backup-simplify]: Simplify (/ 1 1) into 1 15.078 * [backup-simplify]: Simplify (- 1) into -1 15.078 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.078 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.079 * [backup-simplify]: Simplify (- 0) into 0 15.080 * [backup-simplify]: Simplify (+ 0 0) into 0 15.080 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.080 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.080 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.080 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.080 * [taylor]: Taking taylor expansion of y in y 15.080 * [backup-simplify]: Simplify 0 into 0 15.080 * [backup-simplify]: Simplify 1 into 1 15.081 * [backup-simplify]: Simplify (* 1 1) into 1 15.081 * [backup-simplify]: Simplify (/ 1 1) into 1 15.081 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.081 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.081 * [taylor]: Taking taylor expansion of z in y 15.081 * [backup-simplify]: Simplify z into z 15.081 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.081 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.081 * [backup-simplify]: Simplify (+ 1 0) into 1 15.082 * [backup-simplify]: Simplify (sqrt 1) into 1 15.082 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.083 * [backup-simplify]: Simplify (+ 0 0) into 0 15.083 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.083 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.083 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.083 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.083 * [taylor]: Taking taylor expansion of y in y 15.083 * [backup-simplify]: Simplify 0 into 0 15.083 * [backup-simplify]: Simplify 1 into 1 15.083 * [backup-simplify]: Simplify (* 1 1) into 1 15.084 * [backup-simplify]: Simplify (/ 1 1) into 1 15.084 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.084 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.084 * [taylor]: Taking taylor expansion of z in y 15.084 * [backup-simplify]: Simplify z into z 15.084 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.084 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.084 * [backup-simplify]: Simplify (+ 1 0) into 1 15.084 * [backup-simplify]: Simplify (sqrt 1) into 1 15.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.085 * [backup-simplify]: Simplify (+ 0 0) into 0 15.086 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.086 * [taylor]: Taking taylor expansion of 1 in z 15.086 * [backup-simplify]: Simplify 1 into 1 15.086 * [taylor]: Taking taylor expansion of 0 in z 15.086 * [backup-simplify]: Simplify 0 into 0 15.086 * [backup-simplify]: Simplify 1 into 1 15.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.087 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.087 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.088 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.088 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.088 * [taylor]: Taking taylor expansion of -1/2 in z 15.088 * [backup-simplify]: Simplify -1/2 into -1/2 15.088 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.088 * [taylor]: Taking taylor expansion of z in z 15.088 * [backup-simplify]: Simplify 0 into 0 15.088 * [backup-simplify]: Simplify 1 into 1 15.088 * [backup-simplify]: Simplify (* 1 1) into 1 15.089 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.090 * [backup-simplify]: Simplify 0 into 0 15.090 * [backup-simplify]: Simplify 0 into 0 15.090 * [backup-simplify]: Simplify 0 into 0 15.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.091 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.091 * [backup-simplify]: Simplify (- 0) into 0 15.091 * [backup-simplify]: Simplify (+ 0 0) into 0 15.092 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.092 * [taylor]: Taking taylor expansion of 0 in z 15.092 * [backup-simplify]: Simplify 0 into 0 15.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.093 * [backup-simplify]: Simplify 0 into 0 15.093 * [backup-simplify]: Simplify 0 into 0 15.093 * [backup-simplify]: Simplify 0 into 0 15.093 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 15.093 * [backup-simplify]: Simplify (sqrt (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z))))) into (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 15.093 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 15.093 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 15.093 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.093 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.093 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.094 * [taylor]: Taking taylor expansion of y in z 15.094 * [backup-simplify]: Simplify y into y 15.094 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.094 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.094 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.094 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.094 * [taylor]: Taking taylor expansion of z in z 15.094 * [backup-simplify]: Simplify 0 into 0 15.094 * [backup-simplify]: Simplify 1 into 1 15.094 * [backup-simplify]: Simplify (* 1 1) into 1 15.094 * [backup-simplify]: Simplify (/ 1 1) into 1 15.094 * [backup-simplify]: Simplify (- 1) into -1 15.095 * [backup-simplify]: Simplify (+ 0 -1) into -1 15.095 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 15.095 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.096 * [backup-simplify]: Simplify (- 0) into 0 15.096 * [backup-simplify]: Simplify (+ 0 0) into 0 15.097 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 15.097 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.097 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.097 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.097 * [taylor]: Taking taylor expansion of y in y 15.097 * [backup-simplify]: Simplify 0 into 0 15.097 * [backup-simplify]: Simplify 1 into 1 15.097 * [backup-simplify]: Simplify (* 1 1) into 1 15.097 * [backup-simplify]: Simplify (/ 1 1) into 1 15.097 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.097 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.097 * [taylor]: Taking taylor expansion of z in y 15.097 * [backup-simplify]: Simplify z into z 15.097 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.097 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.098 * [backup-simplify]: Simplify (+ 1 0) into 1 15.098 * [backup-simplify]: Simplify (sqrt 1) into 1 15.098 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.099 * [backup-simplify]: Simplify (+ 0 0) into 0 15.099 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.099 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 15.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.099 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.099 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.099 * [taylor]: Taking taylor expansion of y in y 15.099 * [backup-simplify]: Simplify 0 into 0 15.100 * [backup-simplify]: Simplify 1 into 1 15.100 * [backup-simplify]: Simplify (* 1 1) into 1 15.100 * [backup-simplify]: Simplify (/ 1 1) into 1 15.100 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.100 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.100 * [taylor]: Taking taylor expansion of z in y 15.100 * [backup-simplify]: Simplify z into z 15.100 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.101 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.101 * [backup-simplify]: Simplify (+ 1 0) into 1 15.101 * [backup-simplify]: Simplify (sqrt 1) into 1 15.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.103 * [backup-simplify]: Simplify (+ 0 0) into 0 15.103 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 15.104 * [taylor]: Taking taylor expansion of 1 in z 15.104 * [backup-simplify]: Simplify 1 into 1 15.104 * [taylor]: Taking taylor expansion of 0 in z 15.104 * [backup-simplify]: Simplify 0 into 0 15.104 * [backup-simplify]: Simplify 1 into 1 15.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.106 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.106 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.107 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 15.107 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 15.107 * [taylor]: Taking taylor expansion of -1/2 in z 15.107 * [backup-simplify]: Simplify -1/2 into -1/2 15.107 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.107 * [taylor]: Taking taylor expansion of z in z 15.107 * [backup-simplify]: Simplify 0 into 0 15.107 * [backup-simplify]: Simplify 1 into 1 15.107 * [backup-simplify]: Simplify (* 1 1) into 1 15.108 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 15.108 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 15.109 * [backup-simplify]: Simplify 0 into 0 15.109 * [backup-simplify]: Simplify 0 into 0 15.109 * [backup-simplify]: Simplify 0 into 0 15.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.111 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.112 * [backup-simplify]: Simplify (- 0) into 0 15.112 * [backup-simplify]: Simplify (+ 0 0) into 0 15.113 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 15.113 * [taylor]: Taking taylor expansion of 0 in z 15.113 * [backup-simplify]: Simplify 0 into 0 15.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.115 * [backup-simplify]: Simplify 0 into 0 15.115 * [backup-simplify]: Simplify 0 into 0 15.115 * [backup-simplify]: Simplify 0 into 0 15.115 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 (- y))))) into (* -1 y) 15.115 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1) 15.115 * [backup-simplify]: Simplify (- (* y y) (* z z)) into (- (pow y 2) (pow z 2)) 15.115 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 15.115 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 15.115 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.115 * [taylor]: Taking taylor expansion of y in z 15.115 * [backup-simplify]: Simplify y into y 15.115 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.115 * [taylor]: Taking taylor expansion of z in z 15.115 * [backup-simplify]: Simplify 0 into 0 15.115 * [backup-simplify]: Simplify 1 into 1 15.115 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.115 * [taylor]: Taking taylor expansion of y in y 15.115 * [backup-simplify]: Simplify 0 into 0 15.115 * [backup-simplify]: Simplify 1 into 1 15.115 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.115 * [taylor]: Taking taylor expansion of z in y 15.115 * [backup-simplify]: Simplify z into z 15.115 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 15.116 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.116 * [taylor]: Taking taylor expansion of y in y 15.116 * [backup-simplify]: Simplify 0 into 0 15.116 * [backup-simplify]: Simplify 1 into 1 15.116 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.116 * [taylor]: Taking taylor expansion of z in y 15.116 * [backup-simplify]: Simplify z into z 15.116 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.116 * [backup-simplify]: Simplify (- (pow z 2)) into (- (pow z 2)) 15.116 * [backup-simplify]: Simplify (+ 0 (- (pow z 2))) into (- (pow z 2)) 15.116 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 15.116 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.116 * [taylor]: Taking taylor expansion of z in z 15.116 * [backup-simplify]: Simplify 0 into 0 15.116 * [backup-simplify]: Simplify 1 into 1 15.116 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.117 * [backup-simplify]: Simplify (- 0) into 0 15.117 * [backup-simplify]: Simplify (+ 0 0) into 0 15.117 * [taylor]: Taking taylor expansion of 0 in z 15.117 * [backup-simplify]: Simplify 0 into 0 15.117 * [backup-simplify]: Simplify 0 into 0 15.117 * [backup-simplify]: Simplify (* 1 1) into 1 15.118 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.118 * [backup-simplify]: Simplify (- 0) into 0 15.119 * [backup-simplify]: Simplify (+ 1 0) into 1 15.119 * [taylor]: Taking taylor expansion of 1 in z 15.119 * [backup-simplify]: Simplify 1 into 1 15.119 * [backup-simplify]: Simplify 1 into 1 15.119 * [backup-simplify]: Simplify 0 into 0 15.119 * [backup-simplify]: Simplify (* 1 1) into 1 15.119 * [backup-simplify]: Simplify (- 1) into -1 15.120 * [backup-simplify]: Simplify -1 into -1 15.120 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.121 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0 15.121 * [backup-simplify]: Simplify (- 0) into 0 15.122 * [backup-simplify]: Simplify (+ 0 0) into 0 15.122 * [taylor]: Taking taylor expansion of 0 in z 15.122 * [backup-simplify]: Simplify 0 into 0 15.122 * [backup-simplify]: Simplify 0 into 0 15.122 * [backup-simplify]: Simplify 0 into 0 15.122 * [backup-simplify]: Simplify 0 into 0 15.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.123 * [backup-simplify]: Simplify (- 0) into 0 15.123 * [backup-simplify]: Simplify 0 into 0 15.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.124 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0 15.125 * [backup-simplify]: Simplify (- 0) into 0 15.125 * [backup-simplify]: Simplify (+ 0 0) into 0 15.125 * [taylor]: Taking taylor expansion of 0 in z 15.125 * [backup-simplify]: Simplify 0 into 0 15.125 * [backup-simplify]: Simplify 0 into 0 15.125 * [backup-simplify]: Simplify 0 into 0 15.126 * [backup-simplify]: Simplify (+ (* -1 (pow (* z 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow z 2)) 15.126 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 z) (/ 1 z))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 15.126 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 15.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.126 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.126 * [taylor]: Taking taylor expansion of y in z 15.126 * [backup-simplify]: Simplify y into y 15.126 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.126 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.126 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.126 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.126 * [taylor]: Taking taylor expansion of z in z 15.126 * [backup-simplify]: Simplify 0 into 0 15.126 * [backup-simplify]: Simplify 1 into 1 15.127 * [backup-simplify]: Simplify (* 1 1) into 1 15.127 * [backup-simplify]: Simplify (/ 1 1) into 1 15.127 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.127 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.127 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.127 * [taylor]: Taking taylor expansion of y in y 15.127 * [backup-simplify]: Simplify 0 into 0 15.127 * [backup-simplify]: Simplify 1 into 1 15.128 * [backup-simplify]: Simplify (* 1 1) into 1 15.128 * [backup-simplify]: Simplify (/ 1 1) into 1 15.128 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.128 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.128 * [taylor]: Taking taylor expansion of z in y 15.128 * [backup-simplify]: Simplify z into z 15.128 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.128 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.128 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.128 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.128 * [taylor]: Taking taylor expansion of y in y 15.128 * [backup-simplify]: Simplify 0 into 0 15.128 * [backup-simplify]: Simplify 1 into 1 15.129 * [backup-simplify]: Simplify (* 1 1) into 1 15.129 * [backup-simplify]: Simplify (/ 1 1) into 1 15.129 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.129 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.129 * [taylor]: Taking taylor expansion of z in y 15.129 * [backup-simplify]: Simplify z into z 15.129 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.129 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.130 * [backup-simplify]: Simplify (+ 1 0) into 1 15.130 * [taylor]: Taking taylor expansion of 1 in z 15.130 * [backup-simplify]: Simplify 1 into 1 15.131 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.132 * [backup-simplify]: Simplify (+ 0 0) into 0 15.132 * [taylor]: Taking taylor expansion of 0 in z 15.132 * [backup-simplify]: Simplify 0 into 0 15.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.134 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.134 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.134 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 15.134 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.134 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.134 * [taylor]: Taking taylor expansion of z in z 15.134 * [backup-simplify]: Simplify 0 into 0 15.134 * [backup-simplify]: Simplify 1 into 1 15.135 * [backup-simplify]: Simplify (* 1 1) into 1 15.135 * [backup-simplify]: Simplify (/ 1 1) into 1 15.135 * [backup-simplify]: Simplify (- 1) into -1 15.135 * [backup-simplify]: Simplify -1 into -1 15.135 * [backup-simplify]: Simplify 1 into 1 15.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.137 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.138 * [backup-simplify]: Simplify (- 0) into 0 15.138 * [backup-simplify]: Simplify (+ 0 0) into 0 15.138 * [taylor]: Taking taylor expansion of 0 in z 15.138 * [backup-simplify]: Simplify 0 into 0 15.139 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.140 * [backup-simplify]: Simplify (- 0) into 0 15.140 * [backup-simplify]: Simplify 0 into 0 15.140 * [backup-simplify]: Simplify 0 into 0 15.140 * [backup-simplify]: Simplify 0 into 0 15.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.143 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 15.144 * [backup-simplify]: Simplify (- 0) into 0 15.144 * [backup-simplify]: Simplify (+ 0 0) into 0 15.144 * [taylor]: Taking taylor expansion of 0 in z 15.144 * [backup-simplify]: Simplify 0 into 0 15.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.146 * [backup-simplify]: Simplify (- 0) into 0 15.146 * [backup-simplify]: Simplify 0 into 0 15.146 * [backup-simplify]: Simplify 0 into 0 15.146 * [backup-simplify]: Simplify 0 into 0 15.147 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 z)) 1) 2))) into (- (pow y 2) (pow z 2)) 15.147 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- z)) (/ 1 (- z)))) into (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 15.147 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 15.147 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 15.147 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 15.147 * [taylor]: Taking taylor expansion of (pow y 2) in z 15.147 * [taylor]: Taking taylor expansion of y in z 15.147 * [backup-simplify]: Simplify y into y 15.147 * [backup-simplify]: Simplify (* y y) into (pow y 2) 15.148 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 15.148 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.148 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.148 * [taylor]: Taking taylor expansion of z in z 15.148 * [backup-simplify]: Simplify 0 into 0 15.148 * [backup-simplify]: Simplify 1 into 1 15.148 * [backup-simplify]: Simplify (* 1 1) into 1 15.148 * [backup-simplify]: Simplify (/ 1 1) into 1 15.148 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.148 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.149 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.149 * [taylor]: Taking taylor expansion of y in y 15.149 * [backup-simplify]: Simplify 0 into 0 15.149 * [backup-simplify]: Simplify 1 into 1 15.149 * [backup-simplify]: Simplify (* 1 1) into 1 15.149 * [backup-simplify]: Simplify (/ 1 1) into 1 15.149 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.149 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.149 * [taylor]: Taking taylor expansion of z in y 15.149 * [backup-simplify]: Simplify z into z 15.149 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.150 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 15.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 15.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 15.150 * [taylor]: Taking taylor expansion of y in y 15.150 * [backup-simplify]: Simplify 0 into 0 15.150 * [backup-simplify]: Simplify 1 into 1 15.150 * [backup-simplify]: Simplify (* 1 1) into 1 15.151 * [backup-simplify]: Simplify (/ 1 1) into 1 15.151 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 15.151 * [taylor]: Taking taylor expansion of (pow z 2) in y 15.151 * [taylor]: Taking taylor expansion of z in y 15.151 * [backup-simplify]: Simplify z into z 15.151 * [backup-simplify]: Simplify (* z z) into (pow z 2) 15.151 * [backup-simplify]: Simplify (/ 1 (pow z 2)) into (/ 1 (pow z 2)) 15.151 * [backup-simplify]: Simplify (+ 1 0) into 1 15.152 * [taylor]: Taking taylor expansion of 1 in z 15.152 * [backup-simplify]: Simplify 1 into 1 15.152 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.153 * [backup-simplify]: Simplify (+ 0 0) into 0 15.153 * [taylor]: Taking taylor expansion of 0 in z 15.153 * [backup-simplify]: Simplify 0 into 0 15.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.155 * [backup-simplify]: Simplify (- (/ 1 (pow z 2))) into (- (/ 1 (pow z 2))) 15.155 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow z 2)))) into (- (/ 1 (pow z 2))) 15.155 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 15.156 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 15.156 * [taylor]: Taking taylor expansion of (pow z 2) in z 15.156 * [taylor]: Taking taylor expansion of z in z 15.156 * [backup-simplify]: Simplify 0 into 0 15.156 * [backup-simplify]: Simplify 1 into 1 15.156 * [backup-simplify]: Simplify (* 1 1) into 1 15.156 * [backup-simplify]: Simplify (/ 1 1) into 1 15.157 * [backup-simplify]: Simplify (- 1) into -1 15.157 * [backup-simplify]: Simplify -1 into -1 15.157 * [backup-simplify]: Simplify 1 into 1 15.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 15.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.159 * [backup-simplify]: Simplify (+ (* z 0) (* 0 z)) into 0 15.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))))) into 0 15.159 * [backup-simplify]: Simplify (- 0) into 0 15.160 * [backup-simplify]: Simplify (+ 0 0) into 0 15.160 * [taylor]: Taking taylor expansion of 0 in z 15.160 * [backup-simplify]: Simplify 0 into 0 15.160 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 15.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 15.161 * [backup-simplify]: Simplify (- 0) into 0 15.161 * [backup-simplify]: Simplify 0 into 0 15.161 * [backup-simplify]: Simplify 0 into 0 15.161 * [backup-simplify]: Simplify 0 into 0 15.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 15.163 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.164 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0 15.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow z 2)) (/ 0 (pow z 2))) (* 0 (/ 0 (pow z 2))))) into 0 15.164 * [backup-simplify]: Simplify (- 0) into 0 15.165 * [backup-simplify]: Simplify (+ 0 0) into 0 15.165 * [taylor]: Taking taylor expansion of 0 in z 15.165 * [backup-simplify]: Simplify 0 into 0 15.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 15.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 15.166 * [backup-simplify]: Simplify (- 0) into 0 15.166 * [backup-simplify]: Simplify 0 into 0 15.166 * [backup-simplify]: Simplify 0 into 0 15.166 * [backup-simplify]: Simplify 0 into 0 15.166 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- z))) 1) 2))) into (- (pow y 2) (pow z 2)) 15.166 * * * [progress]: simplifying candidates 15.167 * [simplify]: Simplifying: (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))) (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt 1) (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) (/ 1 2) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (/ (exp (* y y)) (exp (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 15.167 * * [simplify]: Extracting # 0 : cost 0 15.168 * * [simplify]: Extracting # 1 : cost 0 15.168 * * [simplify]: Extracting # 2 : cost 0 15.168 * * [simplify]: Extracting # 3 : cost 0 15.168 * * [simplify]: Extracting # 4 : cost 0 15.168 * * [simplify]: Extracting # 5 : cost 0 15.168 * * [simplify]: iteration 0 : 55 enodes (cost 404 ) 15.179 * * [simplify]: Extracting # 0 : cost 0 15.179 * * [simplify]: Extracting # 1 : cost 0 15.179 * * [simplify]: Extracting # 2 : cost 0 15.179 * * [simplify]: Extracting # 3 : cost 0 15.180 * * [simplify]: Extracting # 4 : cost 0 15.180 * * [simplify]: iteration 1 : 120 enodes (cost 372 ) 15.217 * * [simplify]: Extracting # 0 : cost 0 15.217 * * [simplify]: Extracting # 1 : cost 0 15.218 * * [simplify]: Extracting # 2 : cost 0 15.218 * * [simplify]: Extracting # 3 : cost 0 15.219 * * [simplify]: Extracting # 4 : cost 0 15.219 * * [simplify]: iteration 2 : 301 enodes (cost 320 ) 15.373 * * [simplify]: Extracting # 0 : cost 0 15.375 * * [simplify]: Extracting # 1 : cost 0 15.377 * * [simplify]: Extracting # 2 : cost 0 15.379 * * [simplify]: Extracting # 3 : cost 0 15.381 * * [simplify]: Extracting # 4 : cost 0 15.383 * * [simplify]: iteration 3 : 975 enodes (cost 320 ) 16.618 * * [simplify]: Extracting # 0 : cost 0 16.630 * * [simplify]: Extracting # 1 : cost 0 16.637 * * [simplify]: Extracting # 2 : cost 0 16.644 * * [simplify]: Extracting # 3 : cost 0 16.651 * * [simplify]: Extracting # 4 : cost 0 16.656 * * [simplify]: iteration 4 : 4860 enodes (cost 320 ) 18.113 * * [simplify]: Extracting # 0 : cost 0 18.121 * * [simplify]: Extracting # 1 : cost 0 18.128 * * [simplify]: Extracting # 2 : cost 0 18.136 * * [simplify]: Extracting # 3 : cost 0 18.151 * * [simplify]: iteration done: 5000 enodes (cost 320 ) 18.151 * [simplify]: Simplified to: (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (pow (sqrt (- (* y y) (* z z))) 3) (fabs (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) 1 (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow y 6) (pow z 6))) (sqrt (+ (* (* z z) (+ (* y y) (* z z))) (pow y 4))) (sqrt (- (pow y 4) (pow z 4))) (sqrt (+ (* y y) (* z z))) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (exp (- (* y y) (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (pow (- (* y y) (* z z)) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow y 6) (pow z 6)) (+ (* (* z z) (+ (* y y) (* z z))) (pow y 4)) (- (* z z)) (- (pow y 4) (pow z 4)) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (- y) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 18.151 * * * [progress]: adding candidates to table 18.246 * * [progress]: iteration 2 / 4 18.247 * * * [progress]: picking best candidate 18.251 * * * * [pick]: Picked # 18.251 * * * [progress]: localizing error 18.254 * * * [progress]: generating rewritten candidates 18.255 * * * [progress]: generating series expansions 18.255 * * * [progress]: simplifying candidates 18.255 * [simplify]: Simplifying: 18.255 * * [simplify]: Extracting # 0 : cost 0 18.255 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 18.255 * * [simplify]: Extracting # 0 : cost 0 18.255 * * [simplify]: iteration done: 0 enodes (cost 0 ) 18.255 * [simplify]: Simplified to: 18.255 * * * [progress]: adding candidates to table 18.255 * * [progress]: iteration 3 / 4 18.255 * * * [progress]: picking best candidate 18.258 * * * * [pick]: Picked # 18.258 * * * [progress]: localizing error 18.261 * * * [progress]: generating rewritten candidates 18.261 * * * [progress]: generating series expansions 18.261 * * * [progress]: simplifying candidates 18.261 * [simplify]: Simplifying: 18.261 * * [simplify]: Extracting # 0 : cost 0 18.261 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 18.261 * * [simplify]: Extracting # 0 : cost 0 18.261 * * [simplify]: iteration done: 0 enodes (cost 0 ) 18.261 * [simplify]: Simplified to: 18.261 * * * [progress]: adding candidates to table 18.262 * * [progress]: iteration 4 / 4 18.262 * * * [progress]: picking best candidate 18.264 * * * * [pick]: Picked # 18.264 * * * [progress]: localizing error 18.273 * * * [progress]: generating rewritten candidates 18.273 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 18.322 * * * [progress]: generating series expansions 18.322 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 18.322 * [backup-simplify]: Simplify (* (sqrt (+ y z)) (sqrt (- y z))) into (sqrt (* (+ z y) (- y z))) 18.322 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 18.322 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 18.322 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 18.322 * [taylor]: Taking taylor expansion of (+ z y) in z 18.322 * [taylor]: Taking taylor expansion of z in z 18.322 * [backup-simplify]: Simplify 0 into 0 18.322 * [backup-simplify]: Simplify 1 into 1 18.322 * [taylor]: Taking taylor expansion of y in z 18.322 * [backup-simplify]: Simplify y into y 18.322 * [taylor]: Taking taylor expansion of (- y z) in z 18.322 * [taylor]: Taking taylor expansion of y in z 18.322 * [backup-simplify]: Simplify y into y 18.322 * [taylor]: Taking taylor expansion of z in z 18.322 * [backup-simplify]: Simplify 0 into 0 18.322 * [backup-simplify]: Simplify 1 into 1 18.322 * [backup-simplify]: Simplify (+ 0 y) into y 18.323 * [backup-simplify]: Simplify (- 0) into 0 18.323 * [backup-simplify]: Simplify (+ y 0) into y 18.323 * [backup-simplify]: Simplify (* y y) into (pow y 2) 18.323 * [backup-simplify]: Simplify (sqrt (pow y 2)) into y 18.325 * [backup-simplify]: Simplify (- 1) into -1 18.325 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.326 * [backup-simplify]: Simplify (+ 1 0) into 1 18.326 * [backup-simplify]: Simplify (+ (* y -1) (* 1 y)) into 0 18.326 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow y 2)))) into 0 18.326 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 18.326 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 18.326 * [taylor]: Taking taylor expansion of (+ z y) in y 18.326 * [taylor]: Taking taylor expansion of z in y 18.326 * [backup-simplify]: Simplify z into z 18.326 * [taylor]: Taking taylor expansion of y in y 18.326 * [backup-simplify]: Simplify 0 into 0 18.326 * [backup-simplify]: Simplify 1 into 1 18.326 * [taylor]: Taking taylor expansion of (- y z) in y 18.326 * [taylor]: Taking taylor expansion of y in y 18.326 * [backup-simplify]: Simplify 0 into 0 18.326 * [backup-simplify]: Simplify 1 into 1 18.326 * [taylor]: Taking taylor expansion of z in y 18.326 * [backup-simplify]: Simplify z into z 18.326 * [backup-simplify]: Simplify (+ z 0) into z 18.326 * [backup-simplify]: Simplify (- z) into (- z) 18.326 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 18.326 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 18.326 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 18.327 * [backup-simplify]: Simplify (- 0) into 0 18.327 * [backup-simplify]: Simplify (+ 1 0) into 1 18.327 * [backup-simplify]: Simplify (+ 0 1) into 1 18.328 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 18.328 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 18.328 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 18.328 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 18.328 * [taylor]: Taking taylor expansion of (+ z y) in y 18.328 * [taylor]: Taking taylor expansion of z in y 18.328 * [backup-simplify]: Simplify z into z 18.328 * [taylor]: Taking taylor expansion of y in y 18.328 * [backup-simplify]: Simplify 0 into 0 18.328 * [backup-simplify]: Simplify 1 into 1 18.328 * [taylor]: Taking taylor expansion of (- y z) in y 18.328 * [taylor]: Taking taylor expansion of y in y 18.328 * [backup-simplify]: Simplify 0 into 0 18.328 * [backup-simplify]: Simplify 1 into 1 18.328 * [taylor]: Taking taylor expansion of z in y 18.328 * [backup-simplify]: Simplify z into z 18.328 * [backup-simplify]: Simplify (+ z 0) into z 18.328 * [backup-simplify]: Simplify (- z) into (- z) 18.328 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z) 18.328 * [backup-simplify]: Simplify (* z (- z)) into (* -1 (pow z 2)) 18.328 * [backup-simplify]: Simplify (sqrt (* -1 (pow z 2))) into (sqrt (* -1 (pow z 2))) 18.329 * [backup-simplify]: Simplify (- 0) into 0 18.329 * [backup-simplify]: Simplify (+ 1 0) into 1 18.329 * [backup-simplify]: Simplify (+ 0 1) into 1 18.329 * [backup-simplify]: Simplify (+ (* z 1) (* 1 (- z))) into 0 18.329 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (* -1 (pow z 2))))) into 0 18.329 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 18.330 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 18.330 * [taylor]: Taking taylor expansion of -1 in z 18.330 * [backup-simplify]: Simplify -1 into -1 18.330 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.330 * [taylor]: Taking taylor expansion of z in z 18.330 * [backup-simplify]: Simplify 0 into 0 18.330 * [backup-simplify]: Simplify 1 into 1 18.330 * [backup-simplify]: Simplify (* 1 1) into 1 18.330 * [backup-simplify]: Simplify (* -1 1) into -1 18.331 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.331 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.331 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 18.332 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 18.332 * [taylor]: Taking taylor expansion of 0 in z 18.332 * [backup-simplify]: Simplify 0 into 0 18.332 * [backup-simplify]: Simplify 0 into 0 18.332 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.332 * [backup-simplify]: Simplify (- 0) into 0 18.333 * [backup-simplify]: Simplify (+ 0 0) into 0 18.333 * [backup-simplify]: Simplify (+ 0 0) into 0 18.333 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 1) (* 0 (- z)))) into 1 18.334 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sqrt (* -1 (pow z 2))))) into (/ 1/2 (sqrt (* -1 (pow z 2)))) 18.334 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 18.334 * [taylor]: Taking taylor expansion of 1/2 in z 18.334 * [backup-simplify]: Simplify 1/2 into 1/2 18.334 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 18.334 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 18.334 * [taylor]: Taking taylor expansion of -1 in z 18.334 * [backup-simplify]: Simplify -1 into -1 18.334 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.334 * [taylor]: Taking taylor expansion of z in z 18.334 * [backup-simplify]: Simplify 0 into 0 18.334 * [backup-simplify]: Simplify 1 into 1 18.334 * [backup-simplify]: Simplify (* 1 1) into 1 18.335 * [backup-simplify]: Simplify (* -1 1) into -1 18.335 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.336 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 18.336 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 18.337 * [backup-simplify]: Simplify (/ 1/2 (sqrt -1)) into (/ 1/2 (sqrt -1)) 18.337 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))))) into 0 18.337 * [backup-simplify]: Simplify 0 into 0 18.337 * [backup-simplify]: Simplify 0 into 0 18.337 * [backup-simplify]: Simplify 0 into 0 18.338 * [backup-simplify]: Simplify (- 0) into 0 18.338 * [backup-simplify]: Simplify (+ 0 0) into 0 18.338 * [backup-simplify]: Simplify (+ 0 0) into 0 18.339 * [backup-simplify]: Simplify (+ (* z 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- z))))) into 0 18.339 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sqrt (* -1 (pow z 2)))))))) (* 2 (sqrt (* -1 (pow z 2))))) into 0 18.339 * [taylor]: Taking taylor expansion of 0 in z 18.339 * [backup-simplify]: Simplify 0 into 0 18.339 * [backup-simplify]: Simplify 0 into 0 18.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 18.340 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 18.341 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt -1))) into 0 18.342 * [backup-simplify]: Simplify (- (/ 0 (sqrt -1)) (+ (* (/ 1/2 (sqrt -1)) (/ 0 (sqrt -1))) (* 0 (/ 0 (sqrt -1))))) into 0 18.342 * [backup-simplify]: Simplify 0 into 0 18.342 * [backup-simplify]: Simplify 0 into 0 18.342 * [backup-simplify]: Simplify (* (sqrt -1) (* z 1)) into (* z (sqrt -1)) 18.342 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 y) (/ 1 z))) (sqrt (- (/ 1 y) (/ 1 z)))) into (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) 18.342 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 18.342 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 18.342 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 18.342 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 18.342 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.342 * [taylor]: Taking taylor expansion of y in z 18.342 * [backup-simplify]: Simplify y into y 18.342 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.342 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.342 * [taylor]: Taking taylor expansion of z in z 18.342 * [backup-simplify]: Simplify 0 into 0 18.342 * [backup-simplify]: Simplify 1 into 1 18.343 * [backup-simplify]: Simplify (/ 1 1) into 1 18.343 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 18.343 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.343 * [taylor]: Taking taylor expansion of z in z 18.343 * [backup-simplify]: Simplify 0 into 0 18.343 * [backup-simplify]: Simplify 1 into 1 18.343 * [backup-simplify]: Simplify (/ 1 1) into 1 18.343 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.343 * [taylor]: Taking taylor expansion of y in z 18.343 * [backup-simplify]: Simplify y into y 18.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.343 * [backup-simplify]: Simplify (- 1) into -1 18.343 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.344 * [backup-simplify]: Simplify (+ 1 0) into 1 18.344 * [backup-simplify]: Simplify (* -1 1) into -1 18.345 * [backup-simplify]: Simplify (sqrt -1) into (sqrt -1) 18.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.346 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 18.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.347 * [backup-simplify]: Simplify (- 0) into 0 18.347 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 18.347 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 18.348 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt -1))) into 0 18.348 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 18.348 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 18.348 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 18.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.348 * [taylor]: Taking taylor expansion of y in y 18.348 * [backup-simplify]: Simplify 0 into 0 18.348 * [backup-simplify]: Simplify 1 into 1 18.349 * [backup-simplify]: Simplify (/ 1 1) into 1 18.349 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.349 * [taylor]: Taking taylor expansion of z in y 18.349 * [backup-simplify]: Simplify z into z 18.349 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.349 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.349 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.349 * [taylor]: Taking taylor expansion of z in y 18.349 * [backup-simplify]: Simplify z into z 18.349 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.349 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.349 * [taylor]: Taking taylor expansion of y in y 18.349 * [backup-simplify]: Simplify 0 into 0 18.349 * [backup-simplify]: Simplify 1 into 1 18.350 * [backup-simplify]: Simplify (/ 1 1) into 1 18.350 * [backup-simplify]: Simplify (+ 1 0) into 1 18.351 * [backup-simplify]: Simplify (+ 0 1) into 1 18.351 * [backup-simplify]: Simplify (* 1 1) into 1 18.351 * [backup-simplify]: Simplify (sqrt 1) into 1 18.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.352 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.353 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 18.353 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 18.353 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 18.354 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 18.354 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 18.354 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 18.354 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 18.354 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.354 * [taylor]: Taking taylor expansion of y in y 18.354 * [backup-simplify]: Simplify 0 into 0 18.354 * [backup-simplify]: Simplify 1 into 1 18.355 * [backup-simplify]: Simplify (/ 1 1) into 1 18.355 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.355 * [taylor]: Taking taylor expansion of z in y 18.355 * [backup-simplify]: Simplify z into z 18.355 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.355 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.355 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.355 * [taylor]: Taking taylor expansion of z in y 18.355 * [backup-simplify]: Simplify z into z 18.355 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.355 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.355 * [taylor]: Taking taylor expansion of y in y 18.355 * [backup-simplify]: Simplify 0 into 0 18.355 * [backup-simplify]: Simplify 1 into 1 18.356 * [backup-simplify]: Simplify (/ 1 1) into 1 18.356 * [backup-simplify]: Simplify (+ 1 0) into 1 18.357 * [backup-simplify]: Simplify (+ 0 1) into 1 18.357 * [backup-simplify]: Simplify (* 1 1) into 1 18.357 * [backup-simplify]: Simplify (sqrt 1) into 1 18.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.358 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.359 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 18.360 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z)) 18.360 * [backup-simplify]: Simplify (+ (* 1 (/ 1 z)) (* (- (/ 1 z)) 1)) into 0 18.360 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 1))) into 0 18.361 * [taylor]: Taking taylor expansion of 1 in z 18.361 * [backup-simplify]: Simplify 1 into 1 18.361 * [taylor]: Taking taylor expansion of 0 in z 18.361 * [backup-simplify]: Simplify 0 into 0 18.361 * [backup-simplify]: Simplify 1 into 1 18.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.362 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.362 * [backup-simplify]: Simplify (+ 0 0) into 0 18.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.363 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.364 * [backup-simplify]: Simplify (- 0) into 0 18.364 * [backup-simplify]: Simplify (+ 0 0) into 0 18.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) (/ 1 z)) (* 0 1))) into (- (/ 1 (pow z 2))) 18.372 * [backup-simplify]: Simplify (/ (- (- (/ 1 (pow z 2))) (pow 0 2) (+)) (* 2 1)) into (/ -1/2 (pow z 2)) 18.372 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 18.372 * [taylor]: Taking taylor expansion of -1/2 in z 18.372 * [backup-simplify]: Simplify -1/2 into -1/2 18.372 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.372 * [taylor]: Taking taylor expansion of z in z 18.372 * [backup-simplify]: Simplify 0 into 0 18.372 * [backup-simplify]: Simplify 1 into 1 18.373 * [backup-simplify]: Simplify (* 1 1) into 1 18.373 * [backup-simplify]: Simplify (/ -1/2 1) into -1/2 18.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 18.375 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)))) into 0 18.375 * [backup-simplify]: Simplify 0 into 0 18.375 * [backup-simplify]: Simplify 0 into 0 18.375 * [backup-simplify]: Simplify 0 into 0 18.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.377 * [backup-simplify]: Simplify (+ 0 0) into 0 18.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.378 * [backup-simplify]: Simplify (- 0) into 0 18.378 * [backup-simplify]: Simplify (+ 0 0) into 0 18.379 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 (/ 1 z)) (* 0 1)))) into 0 18.380 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ -1/2 (pow z 2)))))) (* 2 1)) into 0 18.380 * [taylor]: Taking taylor expansion of 0 in z 18.380 * [backup-simplify]: Simplify 0 into 0 18.381 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 18.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.382 * [backup-simplify]: Simplify 0 into 0 18.382 * [backup-simplify]: Simplify 0 into 0 18.382 * [backup-simplify]: Simplify 0 into 0 18.382 * [backup-simplify]: Simplify (* 1 (* 1 (/ 1 (/ 1 y)))) into y 18.383 * [backup-simplify]: Simplify (* (sqrt (+ (/ 1 (- y)) (/ 1 (- z)))) (sqrt (- (/ 1 (- y)) (/ 1 (- z))))) into (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) 18.383 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 18.383 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 18.383 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 18.383 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 18.383 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 18.383 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.383 * [taylor]: Taking taylor expansion of z in z 18.383 * [backup-simplify]: Simplify 0 into 0 18.383 * [backup-simplify]: Simplify 1 into 1 18.383 * [backup-simplify]: Simplify (/ 1 1) into 1 18.383 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.383 * [taylor]: Taking taylor expansion of y in z 18.383 * [backup-simplify]: Simplify y into y 18.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.384 * [backup-simplify]: Simplify (+ 1 0) into 1 18.384 * [backup-simplify]: Simplify (- 1) into -1 18.385 * [backup-simplify]: Simplify (sqrt 0) into 0 18.385 * [backup-simplify]: Simplify (- 1) into -1 18.386 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.386 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 18.386 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 18.386 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.386 * [taylor]: Taking taylor expansion of z in z 18.386 * [backup-simplify]: Simplify 0 into 0 18.387 * [backup-simplify]: Simplify 1 into 1 18.387 * [backup-simplify]: Simplify (/ 1 1) into 1 18.387 * [taylor]: Taking taylor expansion of (/ 1 y) in z 18.387 * [taylor]: Taking taylor expansion of y in z 18.387 * [backup-simplify]: Simplify y into y 18.387 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 18.387 * [backup-simplify]: Simplify (+ 1 0) into 1 18.388 * [backup-simplify]: Simplify (sqrt 0) into 0 18.389 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 18.389 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 18.389 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 18.389 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 18.389 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.389 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.389 * [taylor]: Taking taylor expansion of z in y 18.389 * [backup-simplify]: Simplify z into z 18.389 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.389 * [taylor]: Taking taylor expansion of y in y 18.389 * [backup-simplify]: Simplify 0 into 0 18.389 * [backup-simplify]: Simplify 1 into 1 18.389 * [backup-simplify]: Simplify (/ 1 1) into 1 18.389 * [backup-simplify]: Simplify (+ 0 1) into 1 18.390 * [backup-simplify]: Simplify (- 1) into -1 18.390 * [backup-simplify]: Simplify (sqrt 0) into 0 18.390 * [backup-simplify]: Simplify (- 1) into -1 18.391 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.391 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 18.391 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 18.391 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.391 * [taylor]: Taking taylor expansion of z in y 18.391 * [backup-simplify]: Simplify z into z 18.391 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.391 * [taylor]: Taking taylor expansion of y in y 18.391 * [backup-simplify]: Simplify 0 into 0 18.391 * [backup-simplify]: Simplify 1 into 1 18.391 * [backup-simplify]: Simplify (/ 1 1) into 1 18.391 * [backup-simplify]: Simplify (- 1) into -1 18.392 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.392 * [backup-simplify]: Simplify (sqrt 0) into 0 18.393 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.393 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 18.393 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 18.393 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 18.393 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 18.393 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.393 * [taylor]: Taking taylor expansion of z in y 18.393 * [backup-simplify]: Simplify z into z 18.393 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.393 * [taylor]: Taking taylor expansion of y in y 18.393 * [backup-simplify]: Simplify 0 into 0 18.393 * [backup-simplify]: Simplify 1 into 1 18.393 * [backup-simplify]: Simplify (/ 1 1) into 1 18.393 * [backup-simplify]: Simplify (+ 0 1) into 1 18.394 * [backup-simplify]: Simplify (- 1) into -1 18.394 * [backup-simplify]: Simplify (sqrt 0) into 0 18.394 * [backup-simplify]: Simplify (- 1) into -1 18.395 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.395 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 18.395 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 18.395 * [taylor]: Taking taylor expansion of (/ 1 z) in y 18.395 * [taylor]: Taking taylor expansion of z in y 18.395 * [backup-simplify]: Simplify z into z 18.395 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z) 18.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y 18.395 * [taylor]: Taking taylor expansion of y in y 18.395 * [backup-simplify]: Simplify 0 into 0 18.395 * [backup-simplify]: Simplify 1 into 1 18.395 * [backup-simplify]: Simplify (/ 1 1) into 1 18.395 * [backup-simplify]: Simplify (- 1) into -1 18.396 * [backup-simplify]: Simplify (+ 0 -1) into -1 18.396 * [backup-simplify]: Simplify (sqrt 0) into 0 18.397 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 18.397 * [backup-simplify]: Simplify (* 0 0) into 0 18.397 * [taylor]: Taking taylor expansion of 0 in z 18.397 * [backup-simplify]: Simplify 0 into 0 18.398 * [backup-simplify]: Simplify (+ (* 0 +nan.0) (* +nan.0 0)) into 0 18.398 * [taylor]: Taking taylor expansion of 0 in z 18.398 * [backup-simplify]: Simplify 0 into 0 18.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.398 * [backup-simplify]: Simplify (- 0) into 0 18.398 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.399 * [backup-simplify]: Simplify (/ (- (/ 1 z) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 z) +nan.0)) 18.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 18.400 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z) 18.400 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z)) 18.401 * [backup-simplify]: Simplify (/ (- (- (/ 1 z)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 z) (- +nan.0))) 18.402 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* +nan.0 +nan.0) (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) 0))) into (- +nan.0) 18.402 * [taylor]: Taking taylor expansion of (- +nan.0) in z 18.402 * [taylor]: Taking taylor expansion of +nan.0 in z 18.402 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.402 * [backup-simplify]: Simplify 0 into 0 18.402 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.402 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.403 * [backup-simplify]: Simplify (- 0) into 0 18.403 * [backup-simplify]: Simplify (+ 0 0) into 0 18.403 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 18.403 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0 18.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.404 * [backup-simplify]: Simplify (+ 0 0) into 0 18.404 * [backup-simplify]: Simplify (- 0) into 0 18.405 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 z) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 18.406 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* +nan.0 (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 0)))) into (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) 18.406 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 18.406 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 18.406 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 18.406 * [taylor]: Taking taylor expansion of +nan.0 in z 18.406 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.406 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.406 * [taylor]: Taking taylor expansion of z in z 18.406 * [backup-simplify]: Simplify 0 into 0 18.406 * [backup-simplify]: Simplify 1 into 1 18.406 * [backup-simplify]: Simplify (/ 1 1) into 1 18.406 * [taylor]: Taking taylor expansion of (- +nan.0) in z 18.406 * [taylor]: Taking taylor expansion of +nan.0 in z 18.406 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.406 * [backup-simplify]: Simplify 0 into 0 18.406 * [backup-simplify]: Simplify 0 into 0 18.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.407 * [backup-simplify]: Simplify (- 0) into 0 18.408 * [backup-simplify]: Simplify (+ 0 0) into 0 18.408 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (- (/ 1 z) +nan.0)) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 18.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0 18.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 18.410 * [backup-simplify]: Simplify (+ 0 0) into 0 18.410 * [backup-simplify]: Simplify (- 0) into 0 18.411 * [backup-simplify]: Simplify (/ (- 0 (pow (* +nan.0 (+ (/ 1 z) (- +nan.0))) 2) (+ (* 2 (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 18.413 * [backup-simplify]: Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))) (+ (* +nan.0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0)))) (+ (* (* +nan.0 (+ (/ 1 z) (- +nan.0))) (* +nan.0 (- (/ 1 z) +nan.0))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- +nan.0))) +nan.0) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 0))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) 18.413 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 18.413 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 18.413 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 18.413 * [taylor]: Taking taylor expansion of +nan.0 in z 18.413 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.413 * [taylor]: Taking taylor expansion of (/ 1 z) in z 18.413 * [taylor]: Taking taylor expansion of z in z 18.413 * [backup-simplify]: Simplify 0 into 0 18.413 * [backup-simplify]: Simplify 1 into 1 18.414 * [backup-simplify]: Simplify (/ 1 1) into 1 18.414 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 18.414 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 18.414 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 18.414 * [taylor]: Taking taylor expansion of +nan.0 in z 18.414 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.414 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 18.414 * [taylor]: Taking taylor expansion of (pow z 2) in z 18.414 * [taylor]: Taking taylor expansion of z in z 18.414 * [backup-simplify]: Simplify 0 into 0 18.414 * [backup-simplify]: Simplify 1 into 1 18.414 * [backup-simplify]: Simplify (* 1 1) into 1 18.414 * [backup-simplify]: Simplify (/ 1 1) into 1 18.414 * [taylor]: Taking taylor expansion of (- +nan.0) in z 18.414 * [taylor]: Taking taylor expansion of +nan.0 in z 18.414 * [backup-simplify]: Simplify +nan.0 into +nan.0 18.415 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 18.415 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 18.415 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 18.416 * [backup-simplify]: Simplify (+ 0 (- +nan.0)) into (- +nan.0) 18.416 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 18.417 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.417 * [backup-simplify]: Simplify (* +nan.0 1) into +nan.0 18.417 * [backup-simplify]: Simplify (+ +nan.0 0) into (- +nan.0) 18.418 * [backup-simplify]: Simplify (- (- +nan.0)) into (- +nan.0) 18.418 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.418 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.418 * [backup-simplify]: Simplify (- +nan.0) into (- +nan.0) 18.419 * [backup-simplify]: Simplify (+ (- +nan.0) (+ (* (- +nan.0) (* (/ 1 (/ 1 (- z))) (/ 1 (- y)))) (* (- +nan.0) (pow (* (/ 1 (/ 1 (- z))) (/ 1 (- y))) 2)))) into (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 18.420 * * * [progress]: simplifying candidates 18.420 * [simplify]: Simplifying: (* (+ y z) (- y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (+ y z) (- y z)) (+ (log (sqrt (+ y z))) (log (sqrt (- y z)))) (log (* (sqrt (+ y z)) (sqrt (- y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z)))) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (+ y z) (- y z)) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (* (sqrt (- y z)) (sqrt (+ y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z))))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) 1) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 18.421 * * [simplify]: Extracting # 0 : cost 0 18.422 * * [simplify]: Extracting # 1 : cost 0 18.422 * * [simplify]: Extracting # 2 : cost 0 18.422 * * [simplify]: Extracting # 3 : cost 0 18.422 * * [simplify]: Extracting # 4 : cost 0 18.422 * * [simplify]: Extracting # 5 : cost 0 18.422 * * [simplify]: Extracting # 6 : cost 0 18.422 * * [simplify]: Extracting # 7 : cost 0 18.422 * * [simplify]: Extracting # 8 : cost 0 18.422 * * [simplify]: Extracting # 9 : cost 0 18.423 * * [simplify]: iteration 0 : 95 enodes (cost 620 ) 18.454 * * [simplify]: Extracting # 0 : cost 0 18.455 * * [simplify]: Extracting # 1 : cost 0 18.455 * * [simplify]: Extracting # 2 : cost 0 18.455 * * [simplify]: Extracting # 3 : cost 0 18.455 * * [simplify]: iteration 1 : 191 enodes (cost 562 ) 18.526 * * [simplify]: Extracting # 0 : cost 0 18.527 * * [simplify]: Extracting # 1 : cost 0 18.528 * * [simplify]: Extracting # 2 : cost 0 18.529 * * [simplify]: Extracting # 3 : cost 0 18.530 * * [simplify]: Extracting # 4 : cost 0 18.531 * * [simplify]: iteration 2 : 478 enodes (cost 550 ) 18.860 * * [simplify]: Extracting # 0 : cost 0 18.864 * * [simplify]: Extracting # 1 : cost 0 18.866 * * [simplify]: Extracting # 2 : cost 0 18.868 * * [simplify]: Extracting # 3 : cost 0 18.870 * * [simplify]: Extracting # 4 : cost 0 18.872 * * [simplify]: iteration 3 : 1180 enodes (cost 548 ) 20.436 * * [simplify]: Extracting # 0 : cost 0 20.442 * * [simplify]: Extracting # 1 : cost 0 20.444 * * [simplify]: Extracting # 2 : cost 0 20.446 * * [simplify]: Extracting # 3 : cost 0 20.447 * * [simplify]: Extracting # 4 : cost 0 20.449 * * [simplify]: iteration 4 : 2893 enodes (cost 545 ) 21.583 * * [simplify]: Extracting # 0 : cost 0 21.588 * * [simplify]: Extracting # 1 : cost 0 21.592 * * [simplify]: Extracting # 2 : cost 0 21.596 * * [simplify]: Extracting # 3 : cost 0 21.599 * * [simplify]: Extracting # 4 : cost 0 21.608 * * [simplify]: iteration done: 5000 enodes (cost 545 ) 21.608 * [simplify]: Simplified to: (* (- y z) (+ y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (- y z) (+ y z)) (log (* (sqrt (- y z)) (sqrt (+ y z)))) (log (* (sqrt (- y z)) (sqrt (+ y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (* (- y z) (+ y z)) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* z (- z y)) (* y y))) (sqrt (+ (* z (+ y z)) (* y y)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ y z)) (sqrt (+ (* z (- z y)) (* y y)))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* z (+ y z)) (* y y))) (sqrt (- y z))) (* (- y z) (+ y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (fabs (cbrt (- y z))) (sqrt (+ y z))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (* (/ z y) (- +nan.0 (* +nan.0 (/ z y)))) +nan.0) 21.608 * * * [progress]: adding candidates to table 21.752 * [progress]: [Phase 3 of 3] Extracting. 21.752 * * [regime]: Finding splitpoints for: (# # # #) 21.753 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x) 21.753 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 21.773 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 21.819 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 21.852 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 21.884 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 21.932 * * * * [regimes]: Trying to branch on z from (# # # #) 21.969 * * * * [regimes]: Trying to branch on y from (# # # #) 22.015 * * * * [regimes]: Trying to branch on x from (# # # #) 22.066 * * * [regime]: Found split indices: #