0.403 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.049 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.052 * * [simplify]: iteration 0 : 7 enodes (cost 15 ) 0.058 * * [simplify]: iteration 1 : 13 enodes (cost 15 ) 0.060 * * [simplify]: iteration 2 : 21 enodes (cost 15 ) 0.062 * * [simplify]: iteration 3 : 26 enodes (cost 15 ) 0.065 * * [simplify]: iteration 4 : 34 enodes (cost 15 ) 0.070 * * [simplify]: iteration 5 : 37 enodes (cost 15 ) 0.073 * * [simplify]: iteration done : 37 enodes (cost 15 ) 0.074 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.075 * * [progress]: iteration 1 / 4 0.075 * * * [progress]: picking best candidate 0.078 * * * * [pick]: Picked # 0.078 * * * [progress]: localizing error 0.093 * * * [progress]: generating rewritten candidates 0.093 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.101 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.106 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.114 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.121 * * * [progress]: generating series expansions 0.121 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.125 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.126 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.126 * [taylor]: Taking taylor expansion of (tan x) in x 0.127 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.127 * [taylor]: Taking taylor expansion of (sin x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.128 * [taylor]: Taking taylor expansion of (cos x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.129 * [taylor]: Taking taylor expansion of (tan x) in x 0.129 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.129 * [taylor]: Taking taylor expansion of (sin x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [taylor]: Taking taylor expansion of (cos x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.133 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.133 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.133 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.133 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.133 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.133 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.134 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.134 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.134 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.137 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.137 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.137 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.137 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.137 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.137 * [taylor]: Taking taylor expansion of -1 in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.137 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.137 * [taylor]: Taking taylor expansion of -1 in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.137 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.137 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.138 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.138 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.138 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [taylor]: Taking taylor expansion of x in x 0.141 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.141 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.141 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.141 * [taylor]: Taking taylor expansion of (tan x) in x 0.141 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.141 * [taylor]: Taking taylor expansion of (sin x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (cos x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.141 * [taylor]: Taking taylor expansion of (tan x) in x 0.141 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.141 * [taylor]: Taking taylor expansion of (sin x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [taylor]: Taking taylor expansion of (cos x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.143 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.143 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.143 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.143 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.143 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.143 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.143 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.143 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.147 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.147 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.147 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.147 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.147 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.147 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.147 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.147 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.147 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.150 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.150 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.150 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.150 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.150 * [taylor]: Taking taylor expansion of 1.0 in x 0.150 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.150 * [taylor]: Taking taylor expansion of (tan x) in x 0.150 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.150 * [taylor]: Taking taylor expansion of (sin x) in x 0.150 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (cos x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.151 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.151 * [taylor]: Taking taylor expansion of (tan x) in x 0.151 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.151 * [taylor]: Taking taylor expansion of (sin x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of (cos x) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.151 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.151 * [taylor]: Taking taylor expansion of (tan x) in x 0.151 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.152 * [taylor]: Taking taylor expansion of (sin x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (cos x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.152 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.152 * [taylor]: Taking taylor expansion of (tan x) in x 0.152 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.152 * [taylor]: Taking taylor expansion of (sin x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of (cos x) in x 0.152 * [taylor]: Taking taylor expansion of x in x 0.152 * [taylor]: Taking taylor expansion of 1.0 in x 0.154 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.154 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.154 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.154 * [taylor]: Taking taylor expansion of 1.0 in x 0.154 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.154 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.154 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.154 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.154 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.154 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.154 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.154 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.154 * [taylor]: Taking taylor expansion of x in x 0.154 * [taylor]: Taking taylor expansion of 1.0 in x 0.156 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.156 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.156 * [taylor]: Taking taylor expansion of 1.0 in x 0.156 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.156 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.156 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.156 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.156 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.156 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.156 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.156 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.170 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.170 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.170 * [taylor]: Taking taylor expansion of 1.0 in x 0.170 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.170 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.170 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.170 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.170 * [taylor]: Taking taylor expansion of -1 in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.170 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.170 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.170 * [taylor]: Taking taylor expansion of -1 in x 0.170 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.171 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.171 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.171 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.171 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.171 * [taylor]: Taking taylor expansion of -1 in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.171 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.171 * [taylor]: Taking taylor expansion of -1 in x 0.171 * [taylor]: Taking taylor expansion of x in x 0.171 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.172 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.172 * [taylor]: Taking taylor expansion of 1.0 in x 0.172 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.172 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.172 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.172 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.172 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.172 * [taylor]: Taking taylor expansion of -1 in x 0.172 * [taylor]: Taking taylor expansion of x in x 0.172 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.172 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.172 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.173 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.173 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.173 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.173 * [taylor]: Taking taylor expansion of -1 in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.173 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.173 * [taylor]: Taking taylor expansion of -1 in x 0.173 * [taylor]: Taking taylor expansion of x in x 0.173 * [taylor]: Taking taylor expansion of 1.0 in x 0.187 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.187 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.187 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.187 * [taylor]: Taking taylor expansion of 1.0 in x 0.187 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.187 * [taylor]: Taking taylor expansion of (tan x) in x 0.187 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.187 * [taylor]: Taking taylor expansion of (sin x) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (cos x) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.187 * [taylor]: Taking taylor expansion of 1.0 in x 0.187 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.187 * [taylor]: Taking taylor expansion of (tan x) in x 0.187 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.187 * [taylor]: Taking taylor expansion of (sin x) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.187 * [taylor]: Taking taylor expansion of (cos x) in x 0.187 * [taylor]: Taking taylor expansion of x in x 0.189 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.189 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.189 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.189 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.189 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.189 * [taylor]: Taking taylor expansion of 1.0 in x 0.189 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.189 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.189 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.189 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.189 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.189 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.189 * [taylor]: Taking taylor expansion of x in x 0.193 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.193 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.193 * [taylor]: Taking taylor expansion of 1.0 in x 0.193 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.193 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.193 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.193 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.193 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.193 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.193 * [taylor]: Taking taylor expansion of -1 in x 0.193 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.194 * [taylor]: Taking taylor expansion of 1.0 in x 0.194 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.194 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.194 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.194 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.194 * [taylor]: Taking taylor expansion of -1 in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.194 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.194 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.194 * [taylor]: Taking taylor expansion of -1 in x 0.194 * [taylor]: Taking taylor expansion of x in x 0.198 * * * [progress]: simplifying candidates 0.203 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (* (tan x) (tan x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) 1) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) 1) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (* (tan x) (tan x)) 3)) (+ (* 1.0 1.0) (+ (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* 1.0 (* (tan x) (tan x))))) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 0.208 * * [simplify]: iteration 0 : 138 enodes (cost 1632 ) 0.228 * * [simplify]: iteration 1 : 314 enodes (cost 1486 ) 0.286 * * [simplify]: iteration 2 : 913 enodes (cost 1368 ) 0.498 * * [simplify]: iteration 3 : 3373 enodes (cost 1346 ) 1.321 * * [simplify]: iteration done : 5001 enodes (cost 1345 ) 1.322 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (cbrt (tan x)) (pow (cbrt (tan x)) 4)) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (sin x) (tan x)) (* (sin x) (tan x)) 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (pow (cbrt (tan x)) 4) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (cbrt (tan x)) (pow (cbrt (tan x)) 4)) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (sin x) (tan x)) (* (sin x) (tan x)) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (* (tan x) (tan x)) 1.0) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (* (tan x) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (tan x)) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (tan x)) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (* (tan x) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (* (tan x) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (* (tan x) (tan x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ (pow (tan x) 6) (pow 1.0 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (* 1.0 1.0) (pow (tan x) 4))) (* (+ (pow (tan x) 4) (* (+ 1.0 (* (tan x) (tan x))) 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (- (pow 1.0 3) (pow (tan x) 6)) (+ (pow (tan x) 4) (* (+ 1.0 (* (tan x) (tan x))) 1.0)) (neg (* (tan x) (tan x))) (- (* 1.0 1.0) (pow (tan x) 4)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (neg (* (tan x) (tan x))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) 1.323 * * * [progress]: adding candidates to table 1.499 * * [progress]: iteration 2 / 4 1.499 * * * [progress]: picking best candidate 1.535 * * * * [pick]: Picked # 1.535 * * * [progress]: localizing error 1.546 * * * [progress]: generating rewritten candidates 1.546 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.552 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1) 1.564 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.570 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 1.577 * * * [progress]: generating series expansions 1.577 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.577 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.577 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.577 * [taylor]: Taking taylor expansion of (tan x) in x 1.577 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.577 * [taylor]: Taking taylor expansion of (sin x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (cos x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.577 * [taylor]: Taking taylor expansion of (tan x) in x 1.577 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.577 * [taylor]: Taking taylor expansion of (sin x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of (cos x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.579 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.579 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.579 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.580 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.580 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.580 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.580 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.580 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.583 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.583 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.583 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.583 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.583 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.583 * [taylor]: Taking taylor expansion of -1 in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.583 * [taylor]: Taking taylor expansion of -1 in x 1.583 * [taylor]: Taking taylor expansion of x in x 1.583 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.583 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.583 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.583 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.583 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.584 * [taylor]: Taking taylor expansion of -1 in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.584 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.584 * [taylor]: Taking taylor expansion of -1 in x 1.584 * [taylor]: Taking taylor expansion of x in x 1.587 * * * * [progress]: [ 2 / 4 ] generating series at (2 1) 1.587 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in (x) around 0 1.587 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.587 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.587 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.587 * [taylor]: Taking taylor expansion of 1.0 in x 1.587 * [taylor]: Taking taylor expansion of (tan x) in x 1.587 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.587 * [taylor]: Taking taylor expansion of (sin x) in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of (cos x) in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.587 * [taylor]: Taking taylor expansion of (tan x) in x 1.588 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.588 * [taylor]: Taking taylor expansion of (sin x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (cos x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.588 * [taylor]: Taking taylor expansion of 1.0 in x 1.588 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.588 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.588 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.588 * [taylor]: Taking taylor expansion of 1.0 in x 1.588 * [taylor]: Taking taylor expansion of (tan x) in x 1.588 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.588 * [taylor]: Taking taylor expansion of (sin x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (cos x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.588 * [taylor]: Taking taylor expansion of (tan x) in x 1.588 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.588 * [taylor]: Taking taylor expansion of (sin x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (cos x) in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.588 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.588 * [taylor]: Taking taylor expansion of 1.0 in x 1.594 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 1.594 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.594 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.594 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.594 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.594 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.594 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.594 * [taylor]: Taking taylor expansion of x in x 1.594 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.595 * [taylor]: Taking taylor expansion of 1.0 in x 1.595 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.595 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.595 * [taylor]: Taking taylor expansion of 1.0 in x 1.595 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.595 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.595 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.595 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.595 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.595 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.595 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.596 * [taylor]: Taking taylor expansion of 1.0 in x 1.596 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.596 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.596 * [taylor]: Taking taylor expansion of 1.0 in x 1.596 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.596 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.596 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.596 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.602 * [approximate]: Taking taylor expansion of (* (+ (tan (/ -1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ -1 x)))) in (x) around 0 1.602 * [taylor]: Taking taylor expansion of (* (+ (tan (/ -1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ -1 x)))) in x 1.602 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.602 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.602 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.602 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.602 * [taylor]: Taking taylor expansion of -1 in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.602 * [taylor]: Taking taylor expansion of -1 in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.602 * [taylor]: Taking taylor expansion of 1.0 in x 1.602 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.602 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.602 * [taylor]: Taking taylor expansion of 1.0 in x 1.602 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.602 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.602 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.602 * [taylor]: Taking taylor expansion of -1 in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.602 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.602 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.602 * [taylor]: Taking taylor expansion of -1 in x 1.602 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (* (+ (tan (/ -1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ -1 x)))) in x 1.603 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.603 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.603 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.603 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.603 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.603 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.603 * [taylor]: Taking taylor expansion of 1.0 in x 1.603 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.603 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.603 * [taylor]: Taking taylor expansion of 1.0 in x 1.603 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.603 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.603 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.603 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.603 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.603 * [taylor]: Taking taylor expansion of -1 in x 1.603 * [taylor]: Taking taylor expansion of x in x 1.609 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.609 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 1.609 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.609 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.609 * [taylor]: Taking taylor expansion of 1.0 in x 1.609 * [taylor]: Taking taylor expansion of (tan x) in x 1.609 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.609 * [taylor]: Taking taylor expansion of (sin x) in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of (cos x) in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.609 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.609 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.609 * [taylor]: Taking taylor expansion of 1.0 in x 1.609 * [taylor]: Taking taylor expansion of (tan x) in x 1.610 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.610 * [taylor]: Taking taylor expansion of (sin x) in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [taylor]: Taking taylor expansion of (cos x) in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 1.611 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.611 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.611 * [taylor]: Taking taylor expansion of 1.0 in x 1.611 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.611 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.611 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.611 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.611 * [taylor]: Taking taylor expansion of 1.0 in x 1.611 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.611 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.611 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.611 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.611 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.611 * [taylor]: Taking taylor expansion of x in x 1.614 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 1.614 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.614 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.614 * [taylor]: Taking taylor expansion of 1.0 in x 1.614 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.614 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.614 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.614 * [taylor]: Taking taylor expansion of -1 in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.614 * [taylor]: Taking taylor expansion of -1 in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.614 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.614 * [taylor]: Taking taylor expansion of 1.0 in x 1.614 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.614 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.614 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.614 * [taylor]: Taking taylor expansion of -1 in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.614 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.614 * [taylor]: Taking taylor expansion of -1 in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.617 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 1.617 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 1.617 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.617 * [taylor]: Taking taylor expansion of (tan x) in x 1.617 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.617 * [taylor]: Taking taylor expansion of (sin x) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (cos x) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.617 * [taylor]: Taking taylor expansion of 1.0 in x 1.617 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.617 * [taylor]: Taking taylor expansion of (tan x) in x 1.617 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.617 * [taylor]: Taking taylor expansion of (sin x) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (cos x) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.617 * [taylor]: Taking taylor expansion of 1.0 in x 1.618 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 1.618 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.618 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.618 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.618 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.618 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.618 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.618 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.619 * [taylor]: Taking taylor expansion of 1.0 in x 1.619 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.619 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.619 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.619 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.619 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.619 * [taylor]: Taking taylor expansion of 1.0 in x 1.621 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 1.621 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.621 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.621 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.621 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.621 * [taylor]: Taking taylor expansion of -1 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.621 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.621 * [taylor]: Taking taylor expansion of -1 in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.622 * [taylor]: Taking taylor expansion of 1.0 in x 1.622 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.622 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.622 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.622 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.622 * [taylor]: Taking taylor expansion of -1 in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.622 * [taylor]: Taking taylor expansion of -1 in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.622 * [taylor]: Taking taylor expansion of 1.0 in x 1.624 * * * [progress]: simplifying candidates 1.626 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (+ (log (+ (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x)))) (log (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (exp (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x)))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (* (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (sqrt (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- (sqrt 1.0) (tan x)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (sqrt 1.0)) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (+ (sqrt 1.0) (tan x)) (sqrt 1.0)) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (sqrt 1.0) (+ (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (* (sqrt 1.0) (+ (sqrt 1.0) (tan x))) (* (neg (tan x)) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (* (+ (sqrt 1.0) (tan x)) 1) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) 1) (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (exp (sqrt 1.0)) (exp (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (neg (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (neg (tan x)) (* (exp (sqrt 1.0)) (exp (tan x))) (log (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x))) (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x)))) (cbrt (+ (sqrt 1.0) (tan x))) (* (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- (pow (sqrt 1.0) 2) (+ (pow x 2) (* 2/3 (pow x 4)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (- (sqrt 1.0) (+ x (* 1/3 (pow x 3)))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ x (+ (* 1/3 (pow x 3)) (sqrt 1.0))) (+ (/ (sin x) (cos x)) (sqrt 1.0)) (+ (/ (sin x) (cos x)) (sqrt 1.0)) 1.630 * * [simplify]: iteration 0 : 134 enodes (cost 1238 ) 1.651 * * [simplify]: iteration 1 : 336 enodes (cost 1033 ) 1.721 * * [simplify]: iteration 2 : 1219 enodes (cost 955 ) 2.067 * * [simplify]: iteration done : 5000 enodes (cost 955 ) 2.068 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (* (pow (cbrt (tan x)) 3) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (* (cbrt (tan x)) (tan x)) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (sin x) (tan x)) (* (sin x) (tan x)) (- 1.0 (* (tan x) (tan x))) (log (- 1.0 (* (tan x) (tan x)))) (log (- 1.0 (* (tan x) (tan x)))) (exp (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (* (cbrt (- 1.0 (* (tan x) (tan x)))) (cbrt (- 1.0 (* (tan x) (tan x))))) (cbrt (- 1.0 (* (tan x) (tan x)))) (pow (- 1.0 (* (tan x) (tan x))) 3) (sqrt (- 1.0 (* (tan x) (tan x)))) (sqrt (- 1.0 (* (tan x) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ 1.0 (* (tan x) (- (tan x) (sqrt 1.0)))) (+ 1.0 (* (tan x) (+ (tan x) (sqrt 1.0))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (- (tan x) (sqrt 1.0)))) (+ (sqrt 1.0) (tan x))) (* (- 1.0 (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (+ (tan x) (sqrt 1.0))))) (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (neg (tan x))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (- (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x)))) (+ (sqrt 1.0) (tan x)) (* (cbrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (sqrt (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x))) (* (+ (sqrt 1.0) (tan x)) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (tan x)))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x))) (exp (- (sqrt 1.0) (tan x))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (cbrt (- (sqrt 1.0) (tan x))) (pow (- (sqrt 1.0) (tan x)) 3) (sqrt (- (sqrt 1.0) (tan x))) (sqrt (- (sqrt 1.0) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ 1.0 (* (tan x) (+ (tan x) (sqrt 1.0)))) (neg (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (neg (tan x)) (exp (+ (sqrt 1.0) (tan x))) (log (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x))) (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x)))) (cbrt (+ (sqrt 1.0) (tan x))) (pow (+ (sqrt 1.0) (tan x)) 3) (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (+ (sqrt 1.0) (tan x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (+ 1.0 (* (tan x) (- (tan x) (sqrt 1.0)))) (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (- 1.0 (+ (pow x 2) (* 2/3 (pow x 4)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (sin x) (cos x)) (sqrt 1.0))) (- (sqrt 1.0) (+ x (* 1/3 (pow x 3)))) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ x (+ (* 1/3 (pow x 3)) (sqrt 1.0))) (+ (/ (sin x) (cos x)) (sqrt 1.0)) (+ (/ (sin x) (cos x)) (sqrt 1.0)) 2.069 * * * [progress]: adding candidates to table 2.218 * * [progress]: iteration 3 / 4 2.218 * * * [progress]: picking best candidate 2.260 * * * * [pick]: Picked # 2.260 * * * [progress]: localizing error 2.273 * * * [progress]: generating rewritten candidates 2.273 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 2.276 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 2.278 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2) 2.281 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2) 2.285 * * * [progress]: generating series expansions 2.285 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 2.285 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 2.285 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.286 * [taylor]: Taking taylor expansion of (sin x) in x 2.286 * [taylor]: Taking taylor expansion of x in x 2.286 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.286 * [taylor]: Taking taylor expansion of (sin x) in x 2.286 * [taylor]: Taking taylor expansion of x in x 2.287 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 2.287 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.287 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.287 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.287 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.287 * [taylor]: Taking taylor expansion of x in x 2.288 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 2.288 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.288 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.288 * [taylor]: Taking taylor expansion of -1 in x 2.288 * [taylor]: Taking taylor expansion of x in x 2.288 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.288 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.288 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.288 * [taylor]: Taking taylor expansion of -1 in x 2.288 * [taylor]: Taking taylor expansion of x in x 2.289 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 2.289 * [approximate]: Taking taylor expansion of (pow (sin x) 2) in (x) around 0 2.289 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.289 * [taylor]: Taking taylor expansion of (sin x) in x 2.289 * [taylor]: Taking taylor expansion of x in x 2.289 * [taylor]: Taking taylor expansion of (pow (sin x) 2) in x 2.290 * [taylor]: Taking taylor expansion of (sin x) in x 2.290 * [taylor]: Taking taylor expansion of x in x 2.291 * [approximate]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in (x) around 0 2.291 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.291 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.291 * [taylor]: Taking taylor expansion of x in x 2.291 * [taylor]: Taking taylor expansion of (pow (sin (/ 1 x)) 2) in x 2.291 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.291 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.291 * [taylor]: Taking taylor expansion of x in x 2.292 * [approximate]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in (x) around 0 2.292 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.292 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.292 * [taylor]: Taking taylor expansion of -1 in x 2.292 * [taylor]: Taking taylor expansion of x in x 2.292 * [taylor]: Taking taylor expansion of (pow (sin (/ -1 x)) 2) in x 2.292 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.292 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.292 * [taylor]: Taking taylor expansion of -1 in x 2.292 * [taylor]: Taking taylor expansion of x in x 2.293 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2) 2.293 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 2.293 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.293 * [taylor]: Taking taylor expansion of (cos x) in x 2.293 * [taylor]: Taking taylor expansion of x in x 2.293 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.293 * [taylor]: Taking taylor expansion of (cos x) in x 2.293 * [taylor]: Taking taylor expansion of x in x 2.294 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 2.294 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.294 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.295 * [taylor]: Taking taylor expansion of x in x 2.295 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.295 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.295 * [taylor]: Taking taylor expansion of x in x 2.296 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 2.296 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.296 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.296 * [taylor]: Taking taylor expansion of -1 in x 2.296 * [taylor]: Taking taylor expansion of x in x 2.296 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.296 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.296 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.296 * [taylor]: Taking taylor expansion of -1 in x 2.296 * [taylor]: Taking taylor expansion of x in x 2.297 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2) 2.297 * [approximate]: Taking taylor expansion of (pow (cos x) 2) in (x) around 0 2.297 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.297 * [taylor]: Taking taylor expansion of (cos x) in x 2.297 * [taylor]: Taking taylor expansion of x in x 2.297 * [taylor]: Taking taylor expansion of (pow (cos x) 2) in x 2.297 * [taylor]: Taking taylor expansion of (cos x) in x 2.297 * [taylor]: Taking taylor expansion of x in x 2.298 * [approximate]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in (x) around 0 2.298 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.298 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.298 * [taylor]: Taking taylor expansion of x in x 2.298 * [taylor]: Taking taylor expansion of (pow (cos (/ 1 x)) 2) in x 2.298 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.298 * [taylor]: Taking taylor expansion of x in x 2.299 * [approximate]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in (x) around 0 2.299 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.299 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.299 * [taylor]: Taking taylor expansion of -1 in x 2.299 * [taylor]: Taking taylor expansion of x in x 2.299 * [taylor]: Taking taylor expansion of (pow (cos (/ -1 x)) 2) in x 2.299 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.299 * [taylor]: Taking taylor expansion of -1 in x 2.299 * [taylor]: Taking taylor expansion of x in x 2.300 * * * [progress]: simplifying candidates 2.301 * [simplify]: Simplifying using # : (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (sin x)) 2) (* (log (sin x)) 2) (* 1 2) (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (pow (sin x) 1) (pow (* (cbrt (sin x)) (cbrt (sin x))) 2) (pow (cbrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow (sqrt (sin x)) 2) (pow 1 2) (pow (sin x) 2) (log (pow (sin x) 2)) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (* (* (pow (sin x) 2) (pow (sin x) 2)) (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (sqrt (pow (sin x) 2)) (pow (sin x) (/ 2 2)) (pow (sin x) (/ 2 2)) (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (* (log (cos x)) 2) (* (log (cos x)) 2) (* 1 2) (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (pow (cos x) 1) (pow (* (cbrt (cos x)) (cbrt (cos x))) 2) (pow (cbrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow (sqrt (cos x)) 2) (pow 1 2) (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (* (* (pow (cos x) 2) (pow (cos x) 2)) (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (sqrt (pow (cos x) 2)) (pow (cos x) (/ 2 2)) (pow (cos x) (/ 2 2)) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 2.306 * * [simplify]: iteration 0 : 64 enodes (cost 576 ) 2.314 * * [simplify]: iteration 1 : 144 enodes (cost 492 ) 2.333 * * [simplify]: iteration 2 : 368 enodes (cost 432 ) 2.383 * * [simplify]: iteration 3 : 970 enodes (cost 432 ) 2.618 * * [simplify]: iteration 4 : 3561 enodes (cost 424 ) 3.453 * * [simplify]: iteration done : 5001 enodes (cost 424 ) 3.453 * [simplify]: Simplified to: (* (log (sin x)) 2) (* (log (sin x)) 2) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (* (log (sin x)) 2) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (* (log (sin x)) 2) (* (log (sin x)) 2) 2 (pow (sin x) (* (cbrt 2) (cbrt 2))) (pow (sin x) (sqrt 2)) (sin x) (pow (cbrt (sin x)) 4) (pow (cbrt (sin x)) 2) (sin x) (sin x) 1 (pow (sin x) 2) (* (log (sin x)) 2) (exp (pow (sin x) 2)) (* (cbrt (pow (sin x) 2)) (cbrt (pow (sin x) 2))) (cbrt (pow (sin x) 2)) (pow (sin x) 6) (fabs (sin x)) (fabs (sin x)) (sin x) (sin x) (log (pow (cos x) 2)) (log (pow (cos x) 2)) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (log (pow (cos x) 2)) (log (pow (cos x) 2)) 2 (pow (cos x) (* (cbrt 2) (cbrt 2))) (pow (cos x) (sqrt 2)) (cos x) (pow (cbrt (cos x)) 4) (pow (cbrt (cos x)) 2) (cos x) (cos x) 1 (pow (cos x) 2) (log (pow (cos x) 2)) (exp (pow (cos x) 2)) (* (cbrt (pow (cos x) 2)) (cbrt (pow (cos x) 2))) (cbrt (pow (cos x) 2)) (pow (cos x) 6) (fabs (cos x)) (fabs (cos x)) (cos x) (cos x) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ (pow x 2) (* 2/45 (pow x 6))) (* 1/3 (pow x 4))) (pow (sin x) 2) (pow (sin x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) (- (+ 1 (* 1/3 (pow x 4))) (pow x 2)) (pow (cos x) 2) (pow (cos x) 2) 3.454 * * * [progress]: adding candidates to table 3.589 * * [progress]: iteration 4 / 4 3.589 * * * [progress]: picking best candidate 3.626 * * * * [pick]: Picked # 3.626 * * * [progress]: localizing error 3.642 * * * [progress]: generating rewritten candidates 3.642 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 3.648 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 3.654 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1) 3.660 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 3.672 * * * [progress]: generating series expansions 3.672 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 3.672 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 3.672 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.672 * [taylor]: Taking taylor expansion of (tan x) in x 3.672 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.672 * [taylor]: Taking taylor expansion of (sin x) in x 3.672 * [taylor]: Taking taylor expansion of x in x 3.672 * [taylor]: Taking taylor expansion of (cos x) in x 3.672 * [taylor]: Taking taylor expansion of x in x 3.673 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.673 * [taylor]: Taking taylor expansion of (tan x) in x 3.673 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.673 * [taylor]: Taking taylor expansion of (sin x) in x 3.673 * [taylor]: Taking taylor expansion of x in x 3.673 * [taylor]: Taking taylor expansion of (cos x) in x 3.673 * [taylor]: Taking taylor expansion of x in x 3.675 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 3.675 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.675 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.675 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.675 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.675 * [taylor]: Taking taylor expansion of x in x 3.675 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.675 * [taylor]: Taking taylor expansion of x in x 3.675 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.675 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.675 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.675 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.675 * [taylor]: Taking taylor expansion of x in x 3.675 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.675 * [taylor]: Taking taylor expansion of x in x 3.678 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 3.678 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.678 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.678 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.678 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.678 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.679 * [taylor]: Taking taylor expansion of -1 in x 3.679 * [taylor]: Taking taylor expansion of x in x 3.679 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.679 * [taylor]: Taking taylor expansion of -1 in x 3.679 * [taylor]: Taking taylor expansion of x in x 3.679 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.679 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.679 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.679 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.679 * [taylor]: Taking taylor expansion of -1 in x 3.679 * [taylor]: Taking taylor expansion of x in x 3.679 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.679 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.679 * [taylor]: Taking taylor expansion of -1 in x 3.679 * [taylor]: Taking taylor expansion of x in x 3.682 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 3.682 * [approximate]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in (x) around 0 3.682 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 3.682 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 3.682 * [taylor]: Taking taylor expansion of (sin x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.682 * [taylor]: Taking taylor expansion of (tan x) in x 3.682 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.682 * [taylor]: Taking taylor expansion of (sin x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.682 * [taylor]: Taking taylor expansion of (cos x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.682 * [taylor]: Taking taylor expansion of (cos x) in x 3.682 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 3.683 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 3.683 * [taylor]: Taking taylor expansion of (sin x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (tan x) in x 3.683 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.683 * [taylor]: Taking taylor expansion of (sin x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (cos x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.683 * [taylor]: Taking taylor expansion of (cos x) in x 3.683 * [taylor]: Taking taylor expansion of x in x 3.687 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 3.687 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.687 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.687 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.687 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.687 * [taylor]: Taking taylor expansion of x in x 3.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.687 * [taylor]: Taking taylor expansion of x in x 3.687 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.687 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.687 * [taylor]: Taking taylor expansion of x in x 3.687 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.688 * [taylor]: Taking taylor expansion of x in x 3.688 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.688 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.688 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.688 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.688 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.688 * [taylor]: Taking taylor expansion of x in x 3.688 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.688 * [taylor]: Taking taylor expansion of x in x 3.688 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.688 * [taylor]: Taking taylor expansion of x in x 3.688 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.688 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.688 * [taylor]: Taking taylor expansion of x in x 3.693 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 3.693 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.693 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.693 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.693 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.693 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.693 * [taylor]: Taking taylor expansion of -1 in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.693 * [taylor]: Taking taylor expansion of -1 in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.693 * [taylor]: Taking taylor expansion of -1 in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.693 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.693 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.693 * [taylor]: Taking taylor expansion of -1 in x 3.693 * [taylor]: Taking taylor expansion of x in x 3.694 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.694 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.694 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.694 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.694 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.694 * [taylor]: Taking taylor expansion of -1 in x 3.694 * [taylor]: Taking taylor expansion of x in x 3.694 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.694 * [taylor]: Taking taylor expansion of -1 in x 3.694 * [taylor]: Taking taylor expansion of x in x 3.694 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.694 * [taylor]: Taking taylor expansion of -1 in x 3.694 * [taylor]: Taking taylor expansion of x in x 3.694 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.694 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.694 * [taylor]: Taking taylor expansion of -1 in x 3.694 * [taylor]: Taking taylor expansion of x in x 3.699 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1) 3.699 * [approximate]: Taking taylor expansion of (* (sin x) (tan x)) in (x) around 0 3.699 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 3.699 * [taylor]: Taking taylor expansion of (sin x) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [taylor]: Taking taylor expansion of (tan x) in x 3.699 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.699 * [taylor]: Taking taylor expansion of (sin x) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [taylor]: Taking taylor expansion of (cos x) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 3.699 * [taylor]: Taking taylor expansion of (sin x) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [taylor]: Taking taylor expansion of (tan x) in x 3.699 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.699 * [taylor]: Taking taylor expansion of (sin x) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.699 * [taylor]: Taking taylor expansion of (cos x) in x 3.699 * [taylor]: Taking taylor expansion of x in x 3.703 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 3.703 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.703 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.703 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.703 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.703 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.703 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.703 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.703 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.703 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.703 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.704 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.704 * [taylor]: Taking taylor expansion of x in x 3.704 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.704 * [taylor]: Taking taylor expansion of x in x 3.704 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.704 * [taylor]: Taking taylor expansion of x in x 3.706 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 3.706 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.706 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.706 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.706 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.707 * [taylor]: Taking taylor expansion of -1 in x 3.707 * [taylor]: Taking taylor expansion of x in x 3.707 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.707 * [taylor]: Taking taylor expansion of -1 in x 3.707 * [taylor]: Taking taylor expansion of x in x 3.707 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.707 * [taylor]: Taking taylor expansion of -1 in x 3.707 * [taylor]: Taking taylor expansion of x in x 3.707 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.707 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.707 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.707 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.707 * [taylor]: Taking taylor expansion of -1 in x 3.707 * [taylor]: Taking taylor expansion of x in x 3.707 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.707 * [taylor]: Taking taylor expansion of -1 in x 3.707 * [taylor]: Taking taylor expansion of x in x 3.707 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.707 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.707 * [taylor]: Taking taylor expansion of -1 in x 3.707 * [taylor]: Taking taylor expansion of x in x 3.710 * * * * [progress]: [ 4 / 4 ] generating series at (2) 3.710 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 3.710 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in x 3.710 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (sin x) (tan x)) (cos x))) in x 3.710 * [taylor]: Taking taylor expansion of 1.0 in x 3.710 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 3.710 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 3.710 * [taylor]: Taking taylor expansion of (sin x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.710 * [taylor]: Taking taylor expansion of (tan x) in x 3.710 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.710 * [taylor]: Taking taylor expansion of (sin x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.710 * [taylor]: Taking taylor expansion of (cos x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.710 * [taylor]: Taking taylor expansion of (cos x) in x 3.710 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 3.711 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.711 * [taylor]: Taking taylor expansion of (tan x) in x 3.711 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.711 * [taylor]: Taking taylor expansion of (sin x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (cos x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of 1.0 in x 3.711 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in x 3.711 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (sin x) (tan x)) (cos x))) in x 3.711 * [taylor]: Taking taylor expansion of 1.0 in x 3.711 * [taylor]: Taking taylor expansion of (/ (* (sin x) (tan x)) (cos x)) in x 3.711 * [taylor]: Taking taylor expansion of (* (sin x) (tan x)) in x 3.711 * [taylor]: Taking taylor expansion of (sin x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (tan x) in x 3.711 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.711 * [taylor]: Taking taylor expansion of (sin x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (cos x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.711 * [taylor]: Taking taylor expansion of (cos x) in x 3.711 * [taylor]: Taking taylor expansion of x in x 3.712 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 3.712 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 3.712 * [taylor]: Taking taylor expansion of (tan x) in x 3.712 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 3.712 * [taylor]: Taking taylor expansion of (sin x) in x 3.712 * [taylor]: Taking taylor expansion of x in x 3.712 * [taylor]: Taking taylor expansion of (cos x) in x 3.712 * [taylor]: Taking taylor expansion of x in x 3.712 * [taylor]: Taking taylor expansion of 1.0 in x 3.714 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 3.714 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 3.714 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 3.714 * [taylor]: Taking taylor expansion of 1.0 in x 3.714 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.714 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.714 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.714 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.714 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.714 * [taylor]: Taking taylor expansion of x in x 3.714 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.714 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.714 * [taylor]: Taking taylor expansion of x in x 3.715 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.715 * [taylor]: Taking taylor expansion of x in x 3.715 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.715 * [taylor]: Taking taylor expansion of x in x 3.715 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 3.715 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.715 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.715 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.715 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.715 * [taylor]: Taking taylor expansion of x in x 3.715 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.715 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.715 * [taylor]: Taking taylor expansion of x in x 3.715 * [taylor]: Taking taylor expansion of 1.0 in x 3.716 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 3.716 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 3.716 * [taylor]: Taking taylor expansion of 1.0 in x 3.716 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 3.716 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 3.716 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.716 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.716 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.716 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.717 * [taylor]: Taking taylor expansion of x in x 3.717 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.717 * [taylor]: Taking taylor expansion of x in x 3.717 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.717 * [taylor]: Taking taylor expansion of x in x 3.717 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.717 * [taylor]: Taking taylor expansion of x in x 3.717 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 3.717 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 3.717 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 3.717 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 3.717 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 3.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.717 * [taylor]: Taking taylor expansion of x in x 3.717 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 3.717 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.717 * [taylor]: Taking taylor expansion of x in x 3.717 * [taylor]: Taking taylor expansion of 1.0 in x 3.735 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 3.735 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 3.735 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 3.735 * [taylor]: Taking taylor expansion of 1.0 in x 3.735 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.735 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.735 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.736 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.736 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.736 * [taylor]: Taking taylor expansion of -1 in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.736 * [taylor]: Taking taylor expansion of -1 in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.736 * [taylor]: Taking taylor expansion of -1 in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.736 * [taylor]: Taking taylor expansion of -1 in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 3.736 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.736 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.736 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.736 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.736 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.736 * [taylor]: Taking taylor expansion of -1 in x 3.736 * [taylor]: Taking taylor expansion of x in x 3.736 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.737 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.737 * [taylor]: Taking taylor expansion of -1 in x 3.737 * [taylor]: Taking taylor expansion of x in x 3.737 * [taylor]: Taking taylor expansion of 1.0 in x 3.738 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 3.738 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 3.738 * [taylor]: Taking taylor expansion of 1.0 in x 3.738 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 3.738 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 3.738 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.738 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.738 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.738 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.738 * [taylor]: Taking taylor expansion of -1 in x 3.738 * [taylor]: Taking taylor expansion of x in x 3.738 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.738 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.738 * [taylor]: Taking taylor expansion of -1 in x 3.738 * [taylor]: Taking taylor expansion of x in x 3.738 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.738 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.738 * [taylor]: Taking taylor expansion of -1 in x 3.738 * [taylor]: Taking taylor expansion of x in x 3.738 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.738 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.738 * [taylor]: Taking taylor expansion of -1 in x 3.738 * [taylor]: Taking taylor expansion of x in x 3.738 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 3.739 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 3.739 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 3.739 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 3.739 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 3.739 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.739 * [taylor]: Taking taylor expansion of -1 in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 3.739 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.739 * [taylor]: Taking taylor expansion of -1 in x 3.739 * [taylor]: Taking taylor expansion of x in x 3.739 * [taylor]: Taking taylor expansion of 1.0 in x 3.754 * * * [progress]: simplifying candidates 3.756 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (+ (log (sin x)) (log (tan x))) (log (cos x))) (- (log (* (sin x) (tan x))) (log (cos x))) (log (/ (* (sin x) (tan x)) (cos x))) (exp (/ (* (sin x) (tan x)) (cos x))) (/ (* (* (* (sin x) (sin x)) (sin x)) (* (* (tan x) (tan x)) (tan x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (sin x) (tan x)) (cos x))) (cbrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (/ (* (sin x) (tan x)) (cos x))) (* (* (/ (* (sin x) (tan x)) (cos x)) (/ (* (sin x) (tan x)) (cos x))) (/ (* (sin x) (tan x)) (cos x))) (sqrt (/ (* (sin x) (tan x)) (cos x))) (sqrt (/ (* (sin x) (tan x)) (cos x))) (neg (* (sin x) (tan x))) (neg (cos x)) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (tan x) (cbrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) 1) (/ (tan x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (sin x) (tan x))) (/ (* (sin x) (tan x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (sin x) (tan x)) (sqrt (cos x))) (/ (* (sin x) (tan x)) 1) (/ (cos x) (tan x)) (* (cos x) (cos x)) (* (sin x) (tan x)) (+ (log (sin x)) (log (tan x))) (log (* (sin x) (tan x))) (exp (* (sin x) (tan x))) (* (* (* (sin x) (sin x)) (sin x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (sin x) (tan x))) (cbrt (* (sin x) (tan x)))) (cbrt (* (sin x) (tan x))) (* (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (sin x) (tan x))) (sqrt (* (sin x) (tan x))) (sqrt (* (sin x) (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sin x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (sin x) (sqrt (tan x))) (* (sin x) 1) (* (cbrt (sin x)) (tan x)) (* (sqrt (sin x)) (tan x)) (* (sin x) (tan x)) (* (sin x) (sin x)) (- (log (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) 1) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) 1) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) 1) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (/ (* (sin x) (tan x)) (cos x)) (/ (* (sin x) (tan x)) (cos x))) (* 1.0 (/ (* (sin x) (tan x)) (cos x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) 3.761 * * [simplify]: iteration 0 : 190 enodes (cost 1949 ) 3.789 * * [simplify]: iteration 1 : 452 enodes (cost 1848 ) 3.881 * * [simplify]: iteration 2 : 1538 enodes (cost 1693 ) 4.195 * * [simplify]: iteration done : 5001 enodes (cost 1693 ) 4.196 * [simplify]: Simplified to: 2 (* (tan x) (tan x)) 2 (* 2 (log (tan x))) (* 2 (log (tan x))) (exp (* (tan x) (tan x))) (pow (tan x) 6) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (pow (tan x) 6) (fabs (tan x)) (fabs (tan x)) (pow (sin x) 2) (pow (cos x) 2) (* (pow (cbrt (tan x)) 3) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x))) (tan x) (tan x) 1 (* (tan x) (tan x)) (tan x) (tan x) 2 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (* (cbrt (tan x)) (tan x)) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin x)) (log (/ (* (sin x) (tan x)) (cos x))) (log (/ (* (sin x) (tan x)) (cos x))) (log (/ (* (sin x) (tan x)) (cos x))) (exp (/ (* (sin x) (tan x)) (cos x))) (pow (/ (* (sin x) (tan x)) (cos x)) 3) (pow (/ (* (sin x) (tan x)) (cos x)) 3) (* (cbrt (/ (* (sin x) (tan x)) (cos x))) (cbrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (/ (* (sin x) (tan x)) (cos x))) (pow (/ (* (sin x) (tan x)) (cos x)) 3) (sqrt (/ (* (sin x) (tan x)) (cos x))) (sqrt (/ (* (sin x) (tan x)) (cos x))) (neg (* (sin x) (tan x))) (neg (cos x)) (/ (sin x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (tan x) (cbrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) (sqrt (cos x))) (sin x) (/ (tan x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (sin x) (tan x))) (/ (* (sin x) (tan x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (sin x) (tan x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (tan x)) (pow (cos x) 2) (* (tan x) (sin x)) (log (* (sin x) (tan x))) (log (* (sin x) (tan x))) (exp (* (sin x) (tan x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (sin x) (tan x))) (cbrt (* (sin x) (tan x)))) (cbrt (* (sin x) (tan x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (sin x) (tan x))) (sqrt (* (sin x) (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sqrt (sin x)) (sqrt (tan x))) (* (sin x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (sin x) (sqrt (tan x))) (sin x) (* (cbrt (sin x)) (tan x)) (* (sqrt (sin x)) (tan x)) (* (tan x) (sin x)) (pow (sin x) 2) (log (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (neg (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (neg (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (/ (* (sin x) (tan x)) (cos x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (/ (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (sqrt (/ (* (sin x) (tan x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (sin x) (tan x)) (cos x)))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (+ (pow (tan x) 6) (pow 1.0 3))) (/ (- 1.0 (/ (* (sin x) (tan x)) (cos x))) (- (* 1.0 1.0) (* (tan x) (pow (tan x) 3)))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (* (/ (* (sin x) (tan x)) (cos x)) (+ 1.0 (/ (* (sin x) (tan x)) (cos x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (/ (* (sin x) (tan x)) (cos x)))) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 17/45 (pow x 6)) (* 2/3 (pow x 4)))) (/ (pow (sin x) 2) (pow (cos x) 2)) (/ (pow (sin x) 2) (pow (cos x) 2)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (- (+ 1.0 (* 0.6666666666666669 (pow x 4))) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ 1.0 (/ (pow (sin x) 2) (pow (cos x) 2)))) 4.197 * * * [progress]: adding candidates to table 4.332 * [progress]: [Phase 3 of 3] Extracting. 4.332 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # #) 4.335 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 4.336 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # # #) 4.420 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # #) 4.479 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # # #) 4.556 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# #) 4.587 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # # #) 4.660 * * * [regime]: Found split indices: #