0.956 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.093 * * * [progress]: [2/2] Setting up program. 0.095 * [progress]: [Phase 2 of 3] Improving. 0.096 * [simplify]: Simplifying using # : (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 0.097 * * [simplify]: iteration 0 : 8 enodes (cost 13 ) 0.098 * * [simplify]: iteration 1 : 11 enodes (cost 13 ) 0.099 * * [simplify]: iteration 2 : 13 enodes (cost 13 ) 0.100 * * [simplify]: iteration done : 13 enodes (cost 13 ) 0.100 * [simplify]: Simplified to: (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) 0.101 * * [progress]: iteration 1 / 4 0.101 * * * [progress]: picking best candidate 0.103 * * * * [pick]: Picked # 0.103 * * * [progress]: localizing error 0.113 * * * [progress]: generating rewritten candidates 0.113 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1) 0.114 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2) 0.116 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.121 * * * [progress]: generating series expansions 0.121 * * * * [progress]: [ 1 / 3 ] generating series at (2 1) 0.122 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in (x y) around 0 0.122 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y 0.122 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) 0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y 0.122 * [taylor]: Taking taylor expansion of 0.5 in y 0.122 * [taylor]: Taking taylor expansion of (/ x y) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y 0.122 * [taylor]: Taking taylor expansion of 0.5 in y 0.122 * [taylor]: Taking taylor expansion of (/ x y) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x 0.122 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) 0.122 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.122 * [taylor]: Taking taylor expansion of 0.5 in x 0.122 * [taylor]: Taking taylor expansion of (/ x y) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.123 * [taylor]: Taking taylor expansion of (/ x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x 0.123 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) 0.123 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.123 * [taylor]: Taking taylor expansion of (/ x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.123 * [taylor]: Taking taylor expansion of (/ x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.123 * [taylor]: Taking taylor expansion of 0.5 in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [taylor]: Taking taylor expansion of (* 0.04166666666666667 (/ 1 (pow y 3))) in y 0.129 * [taylor]: Taking taylor expansion of 0.04166666666666667 in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 0.129 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.135 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0 0.135 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y 0.135 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.135 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.135 * [taylor]: Taking taylor expansion of 0.5 in y 0.135 * [taylor]: Taking taylor expansion of (/ y x) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.136 * [taylor]: Taking taylor expansion of 0.5 in y 0.136 * [taylor]: Taking taylor expansion of (/ y x) in y 0.136 * [taylor]: Taking taylor expansion of y in y 0.136 * [taylor]: Taking taylor expansion of x in y 0.136 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.136 * [taylor]: Taking taylor expansion of 0.5 in x 0.136 * [taylor]: Taking taylor expansion of (/ y x) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.136 * [taylor]: Taking taylor expansion of 0.5 in x 0.136 * [taylor]: Taking taylor expansion of (/ y x) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.136 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.136 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.136 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.136 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.136 * [taylor]: Taking taylor expansion of 0.5 in x 0.136 * [taylor]: Taking taylor expansion of (/ y x) in x 0.136 * [taylor]: Taking taylor expansion of y in x 0.136 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.137 * [taylor]: Taking taylor expansion of 0.5 in x 0.137 * [taylor]: Taking taylor expansion of (/ y x) in x 0.137 * [taylor]: Taking taylor expansion of y in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y 0.137 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of (/ y x) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.137 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [taylor]: Taking taylor expansion of (/ y x) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [taylor]: Taking taylor expansion of x in y 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [approximate]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in (x y) around 0 0.153 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y 0.153 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.153 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.153 * [taylor]: Taking taylor expansion of 0.5 in y 0.153 * [taylor]: Taking taylor expansion of (/ y x) in y 0.153 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.153 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.153 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.153 * [taylor]: Taking taylor expansion of 0.5 in y 0.153 * [taylor]: Taking taylor expansion of (/ y x) in y 0.153 * [taylor]: Taking taylor expansion of y in y 0.153 * [taylor]: Taking taylor expansion of x in y 0.153 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.154 * [taylor]: Taking taylor expansion of 0.5 in x 0.154 * [taylor]: Taking taylor expansion of (/ y x) in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.154 * [taylor]: Taking taylor expansion of 0.5 in x 0.154 * [taylor]: Taking taylor expansion of (/ y x) in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.154 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.154 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.154 * [taylor]: Taking taylor expansion of 0.5 in x 0.154 * [taylor]: Taking taylor expansion of (/ y x) in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.154 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.154 * [taylor]: Taking taylor expansion of 0.5 in x 0.154 * [taylor]: Taking taylor expansion of (/ y x) in x 0.154 * [taylor]: Taking taylor expansion of y in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.155 * [taylor]: Taking taylor expansion of (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) in y 0.155 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.155 * [taylor]: Taking taylor expansion of 0.5 in y 0.155 * [taylor]: Taking taylor expansion of (/ y x) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.155 * [taylor]: Taking taylor expansion of 0.5 in y 0.155 * [taylor]: Taking taylor expansion of (/ y x) in y 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [taylor]: Taking taylor expansion of 0 in y 0.158 * [taylor]: Taking taylor expansion of 0 in y 0.160 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.165 * * * * [progress]: [ 2 / 3 ] generating series at (2 2) 0.165 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in (x y) around 0 0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y 0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y 0.165 * [taylor]: Taking taylor expansion of 0.5 in y 0.165 * [taylor]: Taking taylor expansion of (/ x y) in y 0.165 * [taylor]: Taking taylor expansion of x in y 0.165 * [taylor]: Taking taylor expansion of y in y 0.165 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.165 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.165 * [taylor]: Taking taylor expansion of 0.5 in x 0.165 * [taylor]: Taking taylor expansion of (/ x y) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.166 * [taylor]: Taking taylor expansion of 0.5 in x 0.166 * [taylor]: Taking taylor expansion of (/ x y) in x 0.166 * [taylor]: Taking taylor expansion of x in x 0.166 * [taylor]: Taking taylor expansion of y in x 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.166 * [taylor]: Taking taylor expansion of 0.5 in y 0.166 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.166 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.170 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0 0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.170 * [taylor]: Taking taylor expansion of 0.5 in y 0.170 * [taylor]: Taking taylor expansion of (/ y x) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.170 * [taylor]: Taking taylor expansion of 0.5 in x 0.170 * [taylor]: Taking taylor expansion of (/ y x) in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.170 * [taylor]: Taking taylor expansion of 0.5 in x 0.170 * [taylor]: Taking taylor expansion of (/ y x) in x 0.170 * [taylor]: Taking taylor expansion of y in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.170 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.170 * [taylor]: Taking taylor expansion of 0.5 in y 0.170 * [taylor]: Taking taylor expansion of (/ y x) in y 0.170 * [taylor]: Taking taylor expansion of y in y 0.170 * [taylor]: Taking taylor expansion of x in y 0.170 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [taylor]: Taking taylor expansion of 0 in y 0.172 * [approximate]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in (x y) around 0 0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.172 * [taylor]: Taking taylor expansion of 0.5 in y 0.172 * [taylor]: Taking taylor expansion of (/ y x) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of x in y 0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.172 * [taylor]: Taking taylor expansion of 0.5 in x 0.172 * [taylor]: Taking taylor expansion of (/ y x) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.172 * [taylor]: Taking taylor expansion of 0.5 in x 0.172 * [taylor]: Taking taylor expansion of (/ y x) in x 0.172 * [taylor]: Taking taylor expansion of y in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.172 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.173 * [taylor]: Taking taylor expansion of 0.5 in y 0.173 * [taylor]: Taking taylor expansion of (/ y x) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of x in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.174 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.174 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in (x y) around 0 0.174 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in y 0.174 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in y 0.174 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) 0.174 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y 0.174 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y 0.174 * [taylor]: Taking taylor expansion of 0.5 in y 0.174 * [taylor]: Taking taylor expansion of (/ x y) in y 0.174 * [taylor]: Taking taylor expansion of x in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in y 0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y 0.175 * [taylor]: Taking taylor expansion of 0.5 in y 0.175 * [taylor]: Taking taylor expansion of (/ x y) in y 0.175 * [taylor]: Taking taylor expansion of x in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in y 0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in y 0.175 * [taylor]: Taking taylor expansion of 0.5 in y 0.175 * [taylor]: Taking taylor expansion of (/ x y) in y 0.175 * [taylor]: Taking taylor expansion of x in y 0.175 * [taylor]: Taking taylor expansion of y in y 0.175 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x 0.175 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x 0.175 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) 0.175 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.175 * [taylor]: Taking taylor expansion of 0.5 in x 0.175 * [taylor]: Taking taylor expansion of (/ x y) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.175 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x 0.175 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.175 * [taylor]: Taking taylor expansion of 0.5 in x 0.175 * [taylor]: Taking taylor expansion of (/ x y) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.176 * [taylor]: Taking taylor expansion of 0.5 in x 0.176 * [taylor]: Taking taylor expansion of (/ x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ x y))) (sin (* 0.5 (/ x y)))) in x 0.176 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ x y))) in x 0.176 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ x y))) (cos (* 0.5 (/ x y)))) 0.176 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.176 * [taylor]: Taking taylor expansion of 0.5 in x 0.176 * [taylor]: Taking taylor expansion of (/ x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.176 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ x y))) in x 0.176 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.176 * [taylor]: Taking taylor expansion of 0.5 in x 0.176 * [taylor]: Taking taylor expansion of (/ x y) in x 0.176 * [taylor]: Taking taylor expansion of x in x 0.176 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ x y))) in x 0.177 * [taylor]: Taking taylor expansion of (* 0.5 (/ x y)) in x 0.177 * [taylor]: Taking taylor expansion of 0.5 in x 0.177 * [taylor]: Taking taylor expansion of (/ x y) in x 0.177 * [taylor]: Taking taylor expansion of x in x 0.177 * [taylor]: Taking taylor expansion of y in x 0.177 * [taylor]: Taking taylor expansion of 1.0 in y 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.183 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 (pow y 2))) in y 0.183 * [taylor]: Taking taylor expansion of 0.125 in y 0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.183 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0 0.192 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y 0.192 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y 0.192 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.192 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.193 * [taylor]: Taking taylor expansion of 0.5 in y 0.193 * [taylor]: Taking taylor expansion of (/ y x) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.193 * [taylor]: Taking taylor expansion of 0.5 in y 0.193 * [taylor]: Taking taylor expansion of (/ y x) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.193 * [taylor]: Taking taylor expansion of 0.5 in y 0.193 * [taylor]: Taking taylor expansion of (/ y x) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of x in y 0.193 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x 0.193 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.193 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.193 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.193 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.193 * [taylor]: Taking taylor expansion of 0.5 in x 0.193 * [taylor]: Taking taylor expansion of (/ y x) in x 0.193 * [taylor]: Taking taylor expansion of y in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.194 * [taylor]: Taking taylor expansion of 0.5 in x 0.194 * [taylor]: Taking taylor expansion of (/ y x) in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.194 * [taylor]: Taking taylor expansion of 0.5 in x 0.194 * [taylor]: Taking taylor expansion of (/ y x) in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x 0.194 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.194 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.194 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.194 * [taylor]: Taking taylor expansion of 0.5 in x 0.194 * [taylor]: Taking taylor expansion of (/ y x) in x 0.194 * [taylor]: Taking taylor expansion of y in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.194 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.194 * [taylor]: Taking taylor expansion of 0.5 in x 0.194 * [taylor]: Taking taylor expansion of (/ y x) in x 0.195 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.195 * [taylor]: Taking taylor expansion of 0.5 in x 0.195 * [taylor]: Taking taylor expansion of (/ y x) in x 0.195 * [taylor]: Taking taylor expansion of y in x 0.195 * [taylor]: Taking taylor expansion of x in x 0.195 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y 0.195 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.195 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.195 * [taylor]: Taking taylor expansion of 0.5 in y 0.195 * [taylor]: Taking taylor expansion of (/ y x) in y 0.195 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of x in y 0.196 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.199 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.203 * [approximate]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in (x y) around 0 0.203 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in y 0.203 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in y 0.203 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.203 * [taylor]: Taking taylor expansion of 0.5 in y 0.203 * [taylor]: Taking taylor expansion of (/ y x) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.203 * [taylor]: Taking taylor expansion of 0.5 in y 0.203 * [taylor]: Taking taylor expansion of (/ y x) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.203 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in y 0.203 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.203 * [taylor]: Taking taylor expansion of 0.5 in y 0.203 * [taylor]: Taking taylor expansion of (/ y x) in y 0.203 * [taylor]: Taking taylor expansion of y in y 0.203 * [taylor]: Taking taylor expansion of x in y 0.204 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x 0.204 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.204 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.204 * [taylor]: Taking taylor expansion of 0.5 in x 0.204 * [taylor]: Taking taylor expansion of (/ y x) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.204 * [taylor]: Taking taylor expansion of 0.5 in x 0.204 * [taylor]: Taking taylor expansion of (/ y x) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.204 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.204 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.204 * [taylor]: Taking taylor expansion of 0.5 in x 0.204 * [taylor]: Taking taylor expansion of (/ y x) in x 0.204 * [taylor]: Taking taylor expansion of y in x 0.204 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (/ (tan (* 0.5 (/ y x))) (sin (* 0.5 (/ y x)))) in x 0.205 * [taylor]: Taking taylor expansion of (tan (* 0.5 (/ y x))) in x 0.205 * [taylor]: Rewrote expression to (/ (sin (* 0.5 (/ y x))) (cos (* 0.5 (/ y x)))) 0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.205 * [taylor]: Taking taylor expansion of 0.5 in x 0.205 * [taylor]: Taking taylor expansion of (/ y x) in x 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in x 0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.205 * [taylor]: Taking taylor expansion of 0.5 in x 0.205 * [taylor]: Taking taylor expansion of (/ y x) in x 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.205 * [taylor]: Taking taylor expansion of (sin (* 0.5 (/ y x))) in x 0.205 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in x 0.205 * [taylor]: Taking taylor expansion of 0.5 in x 0.205 * [taylor]: Taking taylor expansion of (/ y x) in x 0.205 * [taylor]: Taking taylor expansion of y in x 0.205 * [taylor]: Taking taylor expansion of x in x 0.206 * [taylor]: Taking taylor expansion of (/ 1 (cos (* 0.5 (/ y x)))) in y 0.206 * [taylor]: Taking taylor expansion of (cos (* 0.5 (/ y x))) in y 0.206 * [taylor]: Taking taylor expansion of (* 0.5 (/ y x)) in y 0.206 * [taylor]: Taking taylor expansion of 0.5 in y 0.206 * [taylor]: Taking taylor expansion of (/ y x) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of x in y 0.207 * [taylor]: Taking taylor expansion of 0 in y 0.208 * [taylor]: Taking taylor expansion of 0 in y 0.209 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.212 * * * [progress]: simplifying candidates 0.213 * [simplify]: Simplifying using # : (expm1 (tan (/ x (* y 2.0)))) (log1p (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0))) (log (tan (/ x (* y 2.0)))) (exp (tan (/ x (* y 2.0)))) (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (cbrt (tan (/ x (* y 2.0)))) (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0)))) (sqrt (tan (/ x (* y 2.0)))) (expm1 (sin (/ x (* y 2.0)))) (log1p (sin (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0)))) (exp (sin (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (cbrt (sin (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0)))) (expm1 (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (log1p (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (- (log (tan (/ x (* y 2.0)))) (log (sin (/ x (* y 2.0))))) (log (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (exp (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (* (* (tan (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (tan (/ x (* y 2.0)))) (* (* (sin (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (sin (/ x (* y 2.0))))) (* (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))))) (cbrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (* (* (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (sqrt (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0))))) (- (tan (/ x (* y 2.0)))) (- (sin (/ x (* y 2.0)))) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (cbrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) (sqrt (sin (/ x (* y 2.0))))) (/ (cbrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (* (cbrt (tan (/ x (* y 2.0)))) (cbrt (tan (/ x (* y 2.0))))) 1) (/ (cbrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (/ (sqrt (tan (/ x (* y 2.0)))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (sqrt (tan (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) (sqrt (sin (/ x (* y 2.0))))) (/ (sqrt (tan (/ x (* y 2.0)))) 1) (/ (sqrt (tan (/ x (* y 2.0)))) (sin (/ x (* y 2.0)))) (/ 1 (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (cbrt (sin (/ x (* y 2.0))))) (/ 1 (sqrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (/ 1 1) (/ (tan (/ x (* y 2.0))) (sin (/ x (* y 2.0)))) (/ 1 (sin (/ x (* y 2.0)))) (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (/ (tan (/ x (* y 2.0))) (* (cbrt (sin (/ x (* y 2.0)))) (cbrt (sin (/ x (* y 2.0)))))) (/ (tan (/ x (* y 2.0))) (sqrt (sin (/ x (* y 2.0))))) (/ (tan (/ x (* y 2.0))) 1) (/ (sin (/ x (* y 2.0))) (cbrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (sqrt (tan (/ x (* y 2.0))))) (/ (sin (/ x (* y 2.0))) (tan (/ x (* y 2.0)))) (* (sin (/ x (* y 2.0))) (cos (/ x (* y 2.0)))) 0 (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y))) (+ (* 0.04166666666666667 (/ (pow x 3) (pow y 3))) (* 0.5 (/ x y))) 0 (* 0.5 (/ x y)) (* 0.5 (/ x y)) 1.0 (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1) (+ (* 0.125 (/ (pow x 2) (pow y 2))) 1) 0.216 * * [simplify]: iteration 0 : 83 enodes (cost 878 ) 0.230 * * [simplify]: iteration 1 : 150 enodes (cost 865 ) 0.254 * * [simplify]: iteration 2 : 391 enodes (cost 789 )