0.839 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.296 * * * [progress]: [2/2] Setting up program. 0.299 * [progress]: [Phase 2 of 3] Improving. 0.301 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.305 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.306 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 0.308 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 0.309 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 0.311 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 0.312 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 0.313 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.314 * * [progress]: iteration 1 / 4 0.314 * * * [progress]: picking best candidate 0.316 * * * * [pick]: Picked # 0.316 * * * [progress]: localizing error 0.326 * * * [progress]: generating rewritten candidates 0.326 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.333 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.338 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 0.340 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.351 * * * [progress]: generating series expansions 0.352 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.356 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.357 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.357 * [taylor]: Taking taylor expansion of (tan x) in x 0.358 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.358 * [taylor]: Taking taylor expansion of (sin x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.358 * [taylor]: Taking taylor expansion of (cos x) in x 0.358 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.360 * [taylor]: Taking taylor expansion of (tan x) in x 0.360 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.360 * [taylor]: Taking taylor expansion of (sin x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.360 * [taylor]: Taking taylor expansion of (cos x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.385 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.385 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.385 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.385 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.385 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.385 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.385 * [taylor]: Taking taylor expansion of x in x 0.386 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.386 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.386 * [taylor]: Taking taylor expansion of x in x 0.386 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.386 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.386 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.387 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.387 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.387 * [taylor]: Taking taylor expansion of x in x 0.394 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.394 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.394 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.395 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.395 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.395 * [taylor]: Taking taylor expansion of -1 in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.395 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.395 * [taylor]: Taking taylor expansion of -1 in x 0.395 * [taylor]: Taking taylor expansion of x in x 0.395 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.395 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.396 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.396 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.396 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.396 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.396 * [taylor]: Taking taylor expansion of -1 in x 0.396 * [taylor]: Taking taylor expansion of x in x 0.403 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.403 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.403 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.403 * [taylor]: Taking taylor expansion of (tan x) in x 0.403 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.403 * [taylor]: Taking taylor expansion of (sin x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (cos x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.404 * [taylor]: Taking taylor expansion of (tan x) in x 0.404 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.404 * [taylor]: Taking taylor expansion of (sin x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.404 * [taylor]: Taking taylor expansion of (cos x) in x 0.404 * [taylor]: Taking taylor expansion of x in x 0.417 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.417 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.417 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.417 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.417 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.418 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.418 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.418 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.418 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.418 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.418 * [taylor]: Taking taylor expansion of x in x 0.425 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.425 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.425 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.426 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.426 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.426 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.426 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.426 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.426 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.426 * [taylor]: Taking taylor expansion of -1 in x 0.426 * [taylor]: Taking taylor expansion of x in x 0.427 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.427 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.427 * [taylor]: Taking taylor expansion of -1 in x 0.427 * [taylor]: Taking taylor expansion of x in x 0.434 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 0.434 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.434 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.434 * [taylor]: Taking taylor expansion of 1.0 in x 0.434 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.434 * [taylor]: Taking taylor expansion of (tan x) in x 0.434 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.434 * [taylor]: Taking taylor expansion of (sin x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.434 * [taylor]: Taking taylor expansion of (cos x) in x 0.434 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.435 * [taylor]: Taking taylor expansion of 1.0 in x 0.435 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.435 * [taylor]: Taking taylor expansion of (tan x) in x 0.435 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.435 * [taylor]: Taking taylor expansion of (sin x) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.435 * [taylor]: Taking taylor expansion of (cos x) in x 0.435 * [taylor]: Taking taylor expansion of x in x 0.443 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.443 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.443 * [taylor]: Taking taylor expansion of 1.0 in x 0.443 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.443 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.443 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.443 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.444 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.444 * [taylor]: Taking taylor expansion of 1.0 in x 0.444 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.444 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.444 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.444 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.444 * [taylor]: Taking taylor expansion of x in x 0.445 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.445 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.445 * [taylor]: Taking taylor expansion of x in x 0.456 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.456 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.456 * [taylor]: Taking taylor expansion of 1.0 in x 0.456 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.456 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.456 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.456 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.456 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.456 * [taylor]: Taking taylor expansion of -1 in x 0.456 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.457 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.457 * [taylor]: Taking taylor expansion of 1.0 in x 0.457 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.457 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.457 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.457 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.457 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.457 * [taylor]: Taking taylor expansion of -1 in x 0.457 * [taylor]: Taking taylor expansion of x in x 0.458 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.458 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.458 * [taylor]: Taking taylor expansion of -1 in x 0.458 * [taylor]: Taking taylor expansion of x in x 0.468 * * * * [progress]: [ 4 / 4 ] generating series at (2) 0.468 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.468 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.468 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.468 * [taylor]: Taking taylor expansion of 1.0 in x 0.468 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.468 * [taylor]: Taking taylor expansion of (tan x) in x 0.468 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.468 * [taylor]: Taking taylor expansion of (sin x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.468 * [taylor]: Taking taylor expansion of (cos x) in x 0.468 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.469 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.469 * [taylor]: Taking taylor expansion of (tan x) in x 0.469 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.469 * [taylor]: Taking taylor expansion of (sin x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.469 * [taylor]: Taking taylor expansion of (cos x) in x 0.469 * [taylor]: Taking taylor expansion of x in x 0.470 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.471 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.471 * [taylor]: Taking taylor expansion of 1.0 in x 0.471 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.471 * [taylor]: Taking taylor expansion of (tan x) in x 0.471 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.471 * [taylor]: Taking taylor expansion of (sin x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.471 * [taylor]: Taking taylor expansion of (cos x) in x 0.471 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.472 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.472 * [taylor]: Taking taylor expansion of (tan x) in x 0.472 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.472 * [taylor]: Taking taylor expansion of (sin x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [taylor]: Taking taylor expansion of (cos x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.496 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.496 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.496 * [taylor]: Taking taylor expansion of 1.0 in x 0.496 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.496 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.496 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.496 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.496 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.496 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.497 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.497 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.497 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.497 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.497 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.497 * [taylor]: Taking taylor expansion of x in x 0.498 * [taylor]: Taking taylor expansion of 1.0 in x 0.499 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.499 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.499 * [taylor]: Taking taylor expansion of 1.0 in x 0.499 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.499 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.499 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.499 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.499 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.499 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.500 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.500 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.500 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.500 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.500 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.500 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.500 * [taylor]: Taking taylor expansion of x in x 0.501 * [taylor]: Taking taylor expansion of 1.0 in x 0.528 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.528 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.528 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.528 * [taylor]: Taking taylor expansion of 1.0 in x 0.528 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.528 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.528 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.528 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.528 * [taylor]: Taking taylor expansion of -1 in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.528 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.528 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.528 * [taylor]: Taking taylor expansion of -1 in x 0.528 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.529 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.529 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.529 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.529 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.529 * [taylor]: Taking taylor expansion of -1 in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.529 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.529 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.529 * [taylor]: Taking taylor expansion of -1 in x 0.529 * [taylor]: Taking taylor expansion of x in x 0.530 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.531 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.531 * [taylor]: Taking taylor expansion of 1.0 in x 0.531 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.531 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.531 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.531 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.531 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.531 * [taylor]: Taking taylor expansion of -1 in x 0.531 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.532 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.532 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.532 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.532 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.532 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.532 * [taylor]: Taking taylor expansion of -1 in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.532 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.532 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.532 * [taylor]: Taking taylor expansion of -1 in x 0.532 * [taylor]: Taking taylor expansion of x in x 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.560 * * * [progress]: simplifying candidates 0.562 * [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)) (/ (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))))) (- (* (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)) (- (* (tan 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))))) (- (- 1.0 (* (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)))) (/ (* (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)))) (+ (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 (+ (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))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.570 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 0.576 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 0.600 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 0.604 * [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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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 (* (pow (cbrt (tan x)) 4) (cbrt (tan x))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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) (tan x)) 3)) (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (- (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1)) (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x)) (- (* (tan 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))))) (- (- 1.0 (* (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)))) (/ (* (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 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (* (tan x) (tan x))) (- (/ (* 1.0 1.0) 1) (/ (pow (tan x) 4) 1))) (* (+ (* (* (tan x) (tan x)) (+ (* (tan x) (tan x)) 1.0)) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (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 (+ (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))) (- (+ (* 0.6666666666666669 (pow x 4)) 1.0) (* 2.0 (pow x 2))) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- 1.0 (/ (pow (sin x) 2) (pow (cos x) 2))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 0.605 * * * [progress]: adding candidates to table 0.827 * * [progress]: iteration 2 / 4 0.827 * * * [progress]: picking best candidate 0.852 * * * * [pick]: Picked # 0.853 * * * [progress]: localizing error 0.863 * * * [progress]: generating rewritten candidates 0.863 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.868 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.873 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 0.877 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.910 * * * [progress]: generating series expansions 0.910 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.910 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.910 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.910 * [taylor]: Taking taylor expansion of (tan x) in x 0.910 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.910 * [taylor]: Taking taylor expansion of (sin x) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.910 * [taylor]: Taking taylor expansion of (cos x) in x 0.910 * [taylor]: Taking taylor expansion of x in x 0.911 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.911 * [taylor]: Taking taylor expansion of (tan x) in x 0.911 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.911 * [taylor]: Taking taylor expansion of (sin x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.911 * [taylor]: Taking taylor expansion of (cos x) in x 0.911 * [taylor]: Taking taylor expansion of x in x 0.924 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.924 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.924 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.924 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.924 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.924 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.925 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.925 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.925 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.925 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.925 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.925 * [taylor]: Taking taylor expansion of x in x 0.933 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.933 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.933 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.933 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.933 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.933 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.933 * [taylor]: Taking taylor expansion of -1 in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.933 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.933 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.933 * [taylor]: Taking taylor expansion of -1 in x 0.933 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.934 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.934 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.934 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.934 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.934 * [taylor]: Taking taylor expansion of -1 in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.934 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.934 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.934 * [taylor]: Taking taylor expansion of -1 in x 0.934 * [taylor]: Taking taylor expansion of x in x 0.941 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.941 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 0.941 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.941 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.941 * [taylor]: Taking taylor expansion of 1.0 in x 0.942 * [taylor]: Taking taylor expansion of (tan x) in x 0.942 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.942 * [taylor]: Taking taylor expansion of (sin x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.942 * [taylor]: Taking taylor expansion of (cos x) in x 0.942 * [taylor]: Taking taylor expansion of x in x 0.943 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.943 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.943 * [taylor]: Taking taylor expansion of 1.0 in x 0.944 * [taylor]: Taking taylor expansion of (tan x) in x 0.944 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.944 * [taylor]: Taking taylor expansion of (sin x) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.944 * [taylor]: Taking taylor expansion of (cos x) in x 0.944 * [taylor]: Taking taylor expansion of x in x 0.952 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 0.952 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 0.952 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.952 * [taylor]: Taking taylor expansion of 1.0 in x 0.953 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.953 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.953 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.953 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.953 * [taylor]: Taking taylor expansion of x in x 0.953 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 0.954 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.954 * [taylor]: Taking taylor expansion of 1.0 in x 0.954 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.954 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.954 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.954 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.954 * [taylor]: Taking taylor expansion of x in x 0.955 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.955 * [taylor]: Taking taylor expansion of x in x 0.967 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 0.967 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 0.967 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.967 * [taylor]: Taking taylor expansion of 1.0 in x 0.968 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.968 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.968 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.968 * [taylor]: Taking taylor expansion of -1 in x 0.968 * [taylor]: Taking taylor expansion of x in x 0.968 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.968 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.968 * [taylor]: Taking taylor expansion of -1 in x 0.968 * [taylor]: Taking taylor expansion of x in x 0.969 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 0.969 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.969 * [taylor]: Taking taylor expansion of 1.0 in x 0.969 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.970 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.970 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.970 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.970 * [taylor]: Taking taylor expansion of -1 in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.970 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.970 * [taylor]: Taking taylor expansion of -1 in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.979 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 0.979 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 0.980 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.980 * [taylor]: Taking taylor expansion of (tan x) in x 0.980 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.980 * [taylor]: Taking taylor expansion of (sin x) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of (cos x) in x 0.980 * [taylor]: Taking taylor expansion of x in x 0.980 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.980 * [taylor]: Taking taylor expansion of 1.0 in x 0.981 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 0.981 * [taylor]: Taking taylor expansion of (tan x) in x 0.981 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.981 * [taylor]: Taking taylor expansion of (sin x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (cos x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.982 * [taylor]: Taking taylor expansion of 1.0 in x 0.989 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 0.989 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 0.989 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.989 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.989 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.989 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.989 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.990 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.990 * [taylor]: Taking taylor expansion of x in x 0.990 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.990 * [taylor]: Taking taylor expansion of 1.0 in x 0.991 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 0.991 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.991 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.991 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.991 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.991 * [taylor]: Taking taylor expansion of x in x 0.991 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.991 * [taylor]: Taking taylor expansion of 1.0 in x 1.000 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 1.000 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.000 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.000 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.000 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.000 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.000 * [taylor]: Taking taylor expansion of -1 in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.000 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.000 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.000 * [taylor]: Taking taylor expansion of -1 in x 1.000 * [taylor]: Taking taylor expansion of x in x 1.001 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.001 * [taylor]: Taking taylor expansion of 1.0 in x 1.002 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.002 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.002 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.002 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.002 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.002 * [taylor]: Taking taylor expansion of -1 in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.002 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.002 * [taylor]: Taking taylor expansion of -1 in x 1.002 * [taylor]: Taking taylor expansion of x in x 1.002 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.002 * [taylor]: Taking taylor expansion of 1.0 in x 1.011 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 1.011 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in (x) around 0 1.011 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.011 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.011 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.011 * [taylor]: Taking taylor expansion of 1.0 in x 1.012 * [taylor]: Taking taylor expansion of (tan x) in x 1.012 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.012 * [taylor]: Taking taylor expansion of (sin x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.012 * [taylor]: Taking taylor expansion of (cos x) in x 1.012 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.013 * [taylor]: Taking taylor expansion of (tan x) in x 1.013 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.013 * [taylor]: Taking taylor expansion of (sin x) in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.013 * [taylor]: Taking taylor expansion of (cos x) in x 1.013 * [taylor]: Taking taylor expansion of x in x 1.014 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.014 * [taylor]: Taking taylor expansion of 1.0 in x 1.014 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.014 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.014 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.014 * [taylor]: Taking taylor expansion of 1.0 in x 1.015 * [taylor]: Taking taylor expansion of (tan x) in x 1.015 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.015 * [taylor]: Taking taylor expansion of (sin x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.015 * [taylor]: Taking taylor expansion of (cos x) in x 1.015 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.016 * [taylor]: Taking taylor expansion of (tan x) in x 1.016 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.016 * [taylor]: Taking taylor expansion of (sin x) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.016 * [taylor]: Taking taylor expansion of (cos x) in x 1.016 * [taylor]: Taking taylor expansion of x in x 1.017 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.017 * [taylor]: Taking taylor expansion of 1.0 in x 1.048 * [approximate]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in (x) around 0 1.048 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.048 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.048 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.048 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.048 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.048 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.048 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.048 * [taylor]: Taking taylor expansion of x in x 1.049 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.049 * [taylor]: Taking taylor expansion of 1.0 in x 1.049 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.049 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.049 * [taylor]: Taking taylor expansion of 1.0 in x 1.050 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.050 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.050 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.050 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.051 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.051 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.051 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.051 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.051 * [taylor]: Taking taylor expansion of x in x 1.051 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.051 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.052 * [taylor]: Taking taylor expansion of x in x 1.052 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.052 * [taylor]: Taking taylor expansion of 1.0 in x 1.053 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.053 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.053 * [taylor]: Taking taylor expansion of 1.0 in x 1.053 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.053 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.053 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.053 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.053 * [taylor]: Taking taylor expansion of x in x 1.054 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.054 * [taylor]: Taking taylor expansion of x in x 1.079 * [approximate]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in (x) around 0 1.079 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.079 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.079 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.079 * [taylor]: Taking taylor expansion of 1.0 in x 1.080 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.080 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.080 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.080 * [taylor]: Taking taylor expansion of -1 in x 1.080 * [taylor]: Taking taylor expansion of x in x 1.080 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.080 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.081 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.081 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.081 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.081 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.081 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.081 * [taylor]: Taking taylor expansion of -1 in x 1.081 * [taylor]: Taking taylor expansion of x in x 1.082 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.082 * [taylor]: Taking taylor expansion of 1.0 in x 1.083 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.083 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.083 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.083 * [taylor]: Taking taylor expansion of 1.0 in x 1.083 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.083 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.083 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.083 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.083 * [taylor]: Taking taylor expansion of -1 in x 1.083 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.084 * [taylor]: Taking taylor expansion of -1 in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.084 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.084 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.084 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.084 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.084 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.084 * [taylor]: Taking taylor expansion of -1 in x 1.084 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.085 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.085 * [taylor]: Taking taylor expansion of -1 in x 1.085 * [taylor]: Taking taylor expansion of x in x 1.085 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.085 * [taylor]: Taking taylor expansion of 1.0 in x 1.109 * * * [progress]: simplifying candidates 1.111 * [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)) (/ (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)))) (- (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)) (- (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)) (* (+ (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)) (- (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) (+ (sqrt 1.0) (tan x))) (* (- (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))) (+ (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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (pow (sqrt 1.0) 2) (+ (pow x 2) (* 2/3 (pow x 4)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) 1.116 * * [simplify]: iteration 0 : 328 enodes (cost 693 ) 1.122 * * [simplify]: iteration 1 : 1582 enodes (cost 618 ) 1.153 * * [simplify]: iteration 2 : 5001 enodes (cost 607 ) 1.156 * [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 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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)) (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (- (tan x)) (- 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x)) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (pow (sqrt 1.0) 1/2) (sqrt (tan x))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (- (pow (sqrt 1.0) 1/2) (sqrt (tan x))) (- (sqrt 1.0) (tan x)) (- (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)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (- 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (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 (* (+ (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)))) (pow (+ 1.0 (- (* (tan x) (tan x)))) 3) (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))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- 1.0 (* (tan x) (tan x)))) (* (+ (sqrt 1.0) (tan x)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (- 1.0 (* (tan x) (tan x))) (- (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (- (sqrt 1.0) (tan x))) (* (+ 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))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (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)) (* (+ (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))) (* (+ 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))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (- (* (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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (- 1.0 (pow x 2)) (* 2/3 (pow x 4))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) 1.156 * * * [progress]: adding candidates to table 1.380 * * [progress]: iteration 3 / 4 1.380 * * * [progress]: picking best candidate 1.411 * * * * [pick]: Picked # 1.412 * * * [progress]: localizing error 1.426 * * * [progress]: generating rewritten candidates 1.426 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1) 1.440 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 1.445 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.449 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1 1) 1.457 * * * [progress]: generating series expansions 1.457 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1) 1.458 * [approximate]: Taking taylor expansion of (exp (+ (tan x) (sqrt 1.0))) in (x) around 0 1.458 * [taylor]: Taking taylor expansion of (exp (+ (tan x) (sqrt 1.0))) in x 1.458 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.458 * [taylor]: Taking taylor expansion of (tan x) in x 1.458 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.458 * [taylor]: Taking taylor expansion of (sin x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.458 * [taylor]: Taking taylor expansion of (cos x) in x 1.458 * [taylor]: Taking taylor expansion of x in x 1.459 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.459 * [taylor]: Taking taylor expansion of 1.0 in x 1.461 * [taylor]: Taking taylor expansion of (exp (+ (tan x) (sqrt 1.0))) in x 1.461 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.461 * [taylor]: Taking taylor expansion of (tan x) in x 1.461 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.461 * [taylor]: Taking taylor expansion of (sin x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.461 * [taylor]: Taking taylor expansion of (cos x) in x 1.461 * [taylor]: Taking taylor expansion of x in x 1.462 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.462 * [taylor]: Taking taylor expansion of 1.0 in x 1.474 * [approximate]: Taking taylor expansion of (exp (+ (tan (/ 1 x)) (sqrt 1.0))) in (x) around 0 1.474 * [taylor]: Taking taylor expansion of (exp (+ (tan (/ 1 x)) (sqrt 1.0))) in x 1.474 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.474 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.474 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.474 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.475 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.475 * [taylor]: Taking taylor expansion of 1.0 in x 1.476 * [taylor]: Taking taylor expansion of (exp (+ (tan (/ 1 x)) (sqrt 1.0))) in x 1.476 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.476 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.476 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.476 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.477 * [taylor]: Taking taylor expansion of 1.0 in x 1.496 * [approximate]: Taking taylor expansion of (exp (+ (tan (/ -1 x)) (sqrt 1.0))) in (x) around 0 1.496 * [taylor]: Taking taylor expansion of (exp (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.496 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.496 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.497 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.497 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.497 * [taylor]: Taking taylor expansion of -1 in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.497 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.497 * [taylor]: Taking taylor expansion of -1 in x 1.497 * [taylor]: Taking taylor expansion of x in x 1.497 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.497 * [taylor]: Taking taylor expansion of 1.0 in x 1.499 * [taylor]: Taking taylor expansion of (exp (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.499 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.499 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.499 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.499 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.499 * [taylor]: Taking taylor expansion of -1 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.499 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.499 * [taylor]: Taking taylor expansion of -1 in x 1.499 * [taylor]: Taking taylor expansion of x in x 1.500 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.500 * [taylor]: Taking taylor expansion of 1.0 in x 1.519 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 1.519 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.519 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.519 * [taylor]: Taking taylor expansion of (tan x) in x 1.519 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.519 * [taylor]: Taking taylor expansion of (sin x) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.519 * [taylor]: Taking taylor expansion of (cos x) in x 1.519 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.520 * [taylor]: Taking taylor expansion of (tan x) in x 1.520 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.520 * [taylor]: Taking taylor expansion of (sin x) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.520 * [taylor]: Taking taylor expansion of (cos x) in x 1.520 * [taylor]: Taking taylor expansion of x in x 1.533 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.533 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.533 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.533 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.533 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.533 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.533 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.533 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.534 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.534 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.534 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.534 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.534 * [taylor]: Taking taylor expansion of x in x 1.545 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.545 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.545 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.545 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.545 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.545 * [taylor]: Taking taylor expansion of -1 in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.545 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.545 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.545 * [taylor]: Taking taylor expansion of -1 in x 1.545 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.546 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.546 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.546 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.546 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.546 * [taylor]: Taking taylor expansion of -1 in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.546 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.546 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.546 * [taylor]: Taking taylor expansion of -1 in x 1.546 * [taylor]: Taking taylor expansion of x in x 1.553 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.554 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 1.554 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.554 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.554 * [taylor]: Taking taylor expansion of 1.0 in x 1.554 * [taylor]: Taking taylor expansion of (tan x) in x 1.555 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.555 * [taylor]: Taking taylor expansion of (sin x) in x 1.555 * [taylor]: Taking taylor expansion of x in x 1.555 * [taylor]: Taking taylor expansion of (cos x) in x 1.555 * [taylor]: Taking taylor expansion of x in x 1.555 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.555 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.555 * [taylor]: Taking taylor expansion of 1.0 in x 1.556 * [taylor]: Taking taylor expansion of (tan x) in x 1.556 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.556 * [taylor]: Taking taylor expansion of (sin x) in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [taylor]: Taking taylor expansion of (cos x) in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.564 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 1.564 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.564 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.564 * [taylor]: Taking taylor expansion of 1.0 in x 1.565 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.565 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.565 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.565 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.565 * [taylor]: Taking taylor expansion of x in x 1.565 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.566 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.566 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.566 * [taylor]: Taking taylor expansion of 1.0 in x 1.567 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.567 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.567 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.567 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.567 * [taylor]: Taking taylor expansion of x in x 1.577 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 1.577 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.577 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.577 * [taylor]: Taking taylor expansion of 1.0 in x 1.577 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.578 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.578 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.578 * [taylor]: Taking taylor expansion of -1 in x 1.578 * [taylor]: Taking taylor expansion of x in x 1.578 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.578 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.578 * [taylor]: Taking taylor expansion of 1.0 in x 1.579 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.579 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.579 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.579 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.579 * [taylor]: Taking taylor expansion of -1 in x 1.579 * [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 -1 in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.589 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1 1) 1.590 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 1.590 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.590 * [taylor]: Taking taylor expansion of (tan x) in x 1.590 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.590 * [taylor]: Taking taylor expansion of (sin x) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (cos x) in x 1.590 * [taylor]: Taking taylor expansion of x in x 1.590 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.590 * [taylor]: Taking taylor expansion of 1.0 in x 1.591 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.591 * [taylor]: Taking taylor expansion of (tan x) in x 1.591 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.591 * [taylor]: Taking taylor expansion of (sin x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (cos x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.592 * [taylor]: Taking taylor expansion of 1.0 in x 1.599 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 1.599 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.599 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.599 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.599 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.600 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.600 * [taylor]: Taking taylor expansion of x in x 1.600 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.600 * [taylor]: Taking taylor expansion of 1.0 in x 1.601 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.601 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.601 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.601 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.601 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.601 * [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 1.610 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 1.610 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.610 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.610 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.610 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.610 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.610 * [taylor]: Taking taylor expansion of -1 in x 1.610 * [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 -1 in x 1.611 * [taylor]: Taking taylor expansion of 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 1.612 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.612 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.612 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.612 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.612 * [taylor]: Taking taylor expansion of -1 in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.612 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.612 * [taylor]: Taking taylor expansion of -1 in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.613 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.613 * [taylor]: Taking taylor expansion of 1.0 in x 1.621 * * * [progress]: simplifying candidates 1.622 * [simplify]: Simplifying using # : (exp (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x))))) (exp (sqrt (+ (sqrt 1.0) (tan x)))) (exp 1) (exp 1) (exp (sqrt 1.0)) (exp (tan x)) (log (exp (+ (sqrt 1.0) (tan x)))) (exp (exp (+ (sqrt 1.0) (tan x)))) (* (cbrt (exp (+ (sqrt 1.0) (tan x)))) (cbrt (exp (+ (sqrt 1.0) (tan x))))) (cbrt (exp (+ (sqrt 1.0) (tan x)))) (* (* (exp (+ (sqrt 1.0) (tan x))) (exp (+ (sqrt 1.0) (tan x)))) (exp (+ (sqrt 1.0) (tan x)))) (sqrt (exp (+ (sqrt 1.0) (tan x)))) (sqrt (exp (+ (sqrt 1.0) (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)) (/ (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)))) (- (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)) (- (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)) (+ (* (exp (sqrt 1.0)) x) (+ (exp (sqrt 1.0)) (* 1/2 (* (exp (sqrt 1.0)) (pow x 2))))) (exp (+ (sqrt 1.0) (/ (sin x) (cos x)))) (exp (+ (sqrt 1.0) (/ (sin 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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) 1.628 * * [simplify]: iteration 0 : 239 enodes (cost 389 ) 1.633 * * [simplify]: iteration 1 : 858 enodes (cost 352 ) 1.652 * * [simplify]: iteration 2 : 3906 enodes (cost 344 ) 1.743 * * [simplify]: iteration 3 : 5001 enodes (cost 338 ) 1.745 * [simplify]: Simplified to: (exp (* (cbrt (+ (sqrt 1.0) (tan x))) (cbrt (+ (sqrt 1.0) (tan x))))) (exp (sqrt (+ (sqrt 1.0) (tan x)))) E E (exp (sqrt 1.0)) (exp (tan x)) (+ (sqrt 1.0) (tan x)) (exp (exp (+ (sqrt 1.0) (tan x)))) (* (cbrt (exp (+ (sqrt 1.0) (tan x)))) (cbrt (exp (+ (sqrt 1.0) (tan x))))) (cbrt (exp (+ (sqrt 1.0) (tan x)))) (pow (exp (+ (sqrt 1.0) (tan x))) 3) (sqrt (exp (+ (sqrt 1.0) (tan x)))) (sqrt (exp (+ (sqrt 1.0) (tan x)))) 2 (pow (tan x) 2) 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 (pow (tan x) 2) (tan x) (tan x) 2 (pow (cbrt (tan x)) 5) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (pow (tan x) 2) (* (tan x) (sin x)) (* (tan x) (sin 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)) (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (- (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)) (- (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)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (+ 1.0 (- (* (tan x) (tan x)))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (* (exp (sqrt 1.0)) (+ (+ x 1) (* 1/2 (pow x 2)))) (exp (+ (sqrt 1.0) (/ (sin x) (cos x)))) (exp (+ (sqrt 1.0) (/ (sin 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)) (- (sqrt 1.0) (+ (* 1/3 (pow x 3)) x)) (- (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) 1.746 * * * [progress]: adding candidates to table 1.952 * * [progress]: iteration 4 / 4 1.953 * * * [progress]: picking best candidate 1.986 * * * * [pick]: Picked # 1.987 * * * [progress]: localizing error 2.000 * * * [progress]: generating rewritten candidates 2.000 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1) 2.013 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2) 2.018 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2) 2.022 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1) 2.026 * * * [progress]: generating series expansions 2.026 * * * * [progress]: [ 1 / 4 ] generating series at (2 1) 2.027 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 2.027 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.027 * [taylor]: Taking taylor expansion of 1.0 in x 2.027 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.027 * [taylor]: Taking taylor expansion of (tan x) in x 2.028 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.028 * [taylor]: Taking taylor expansion of (sin x) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.028 * [taylor]: Taking taylor expansion of (cos x) in x 2.028 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 2.029 * [taylor]: Taking taylor expansion of 1.0 in x 2.029 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.029 * [taylor]: Taking taylor expansion of (tan x) in x 2.029 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.029 * [taylor]: Taking taylor expansion of (sin x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.029 * [taylor]: Taking taylor expansion of (cos x) in x 2.029 * [taylor]: Taking taylor expansion of x in x 2.036 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 2.037 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.037 * [taylor]: Taking taylor expansion of 1.0 in x 2.037 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.037 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.037 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.037 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.037 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.037 * [taylor]: Taking taylor expansion of x in x 2.037 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 2.037 * [taylor]: Taking taylor expansion of 1.0 in x 2.037 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.037 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.038 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.038 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.038 * [taylor]: Taking taylor expansion of x in x 2.038 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.038 * [taylor]: Taking taylor expansion of x in x 2.049 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 2.049 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.049 * [taylor]: Taking taylor expansion of 1.0 in x 2.049 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.049 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.049 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.049 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.049 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.049 * [taylor]: Taking taylor expansion of -1 in x 2.049 * [taylor]: Taking taylor expansion of x in x 2.052 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.052 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.052 * [taylor]: Taking taylor expansion of -1 in x 2.052 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 2.053 * [taylor]: Taking taylor expansion of 1.0 in x 2.053 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.053 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.053 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.053 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.053 * [taylor]: Taking taylor expansion of -1 in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.053 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.053 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.053 * [taylor]: Taking taylor expansion of -1 in x 2.053 * [taylor]: Taking taylor expansion of x in x 2.064 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2) 2.064 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.064 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.064 * [taylor]: Taking taylor expansion of (tan x) in x 2.064 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.064 * [taylor]: Taking taylor expansion of (sin x) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of (cos x) in x 2.064 * [taylor]: Taking taylor expansion of x in x 2.064 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.065 * [taylor]: Taking taylor expansion of (tan x) in x 2.065 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.065 * [taylor]: Taking taylor expansion of (sin x) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.065 * [taylor]: Taking taylor expansion of (cos x) in x 2.065 * [taylor]: Taking taylor expansion of x in x 2.077 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.077 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.078 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.078 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.078 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.078 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.078 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.078 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.078 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.078 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.078 * [taylor]: Taking taylor expansion of x in x 2.079 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.079 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.079 * [taylor]: Taking taylor expansion of x in x 2.086 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.086 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.086 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.086 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.086 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.086 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.086 * [taylor]: Taking taylor expansion of -1 in x 2.086 * [taylor]: Taking taylor expansion of x in x 2.086 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.086 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.087 * [taylor]: Taking taylor expansion of -1 in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.087 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.087 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.087 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.087 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.087 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.087 * [taylor]: Taking taylor expansion of -1 in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.087 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.087 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.087 * [taylor]: Taking taylor expansion of -1 in x 2.087 * [taylor]: Taking taylor expansion of x in x 2.094 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2) 2.095 * [approximate]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in (x) around 0 2.095 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.095 * [taylor]: Taking taylor expansion of (tan x) in x 2.095 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.095 * [taylor]: Taking taylor expansion of (sin x) in x 2.095 * [taylor]: Taking taylor expansion of x in x 2.095 * [taylor]: Taking taylor expansion of (cos x) in x 2.095 * [taylor]: Taking taylor expansion of x in x 2.096 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.096 * [taylor]: Taking taylor expansion of 1.0 in x 2.097 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 2.097 * [taylor]: Taking taylor expansion of (tan x) in x 2.097 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.097 * [taylor]: Taking taylor expansion of (sin x) in x 2.097 * [taylor]: Taking taylor expansion of x in x 2.097 * [taylor]: Taking taylor expansion of (cos x) in x 2.097 * [taylor]: Taking taylor expansion of x in x 2.097 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.097 * [taylor]: Taking taylor expansion of 1.0 in x 2.105 * [approximate]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in (x) around 0 2.105 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.105 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.105 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.105 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.105 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.105 * [taylor]: Taking taylor expansion of x in x 2.106 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.106 * [taylor]: Taking taylor expansion of 1.0 in x 2.106 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 2.106 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.106 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.106 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.106 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.106 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.107 * [taylor]: Taking taylor expansion of x in x 2.107 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.107 * [taylor]: Taking taylor expansion of 1.0 in x 2.116 * [approximate]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in (x) around 0 2.116 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.116 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.116 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.116 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.116 * [taylor]: Taking taylor expansion of -1 in x 2.116 * [taylor]: Taking taylor expansion of x in x 2.116 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.116 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.116 * [taylor]: Taking taylor expansion of -1 in x 2.116 * [taylor]: Taking taylor expansion of x in x 2.117 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.117 * [taylor]: Taking taylor expansion of 1.0 in x 2.117 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 2.117 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.117 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.117 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.117 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.117 * [taylor]: Taking taylor expansion of -1 in x 2.117 * [taylor]: Taking taylor expansion of x in x 2.118 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.118 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.118 * [taylor]: Taking taylor expansion of -1 in x 2.118 * [taylor]: Taking taylor expansion of x in x 2.118 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.118 * [taylor]: Taking taylor expansion of 1.0 in x 2.126 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1) 2.127 * [approximate]: Taking taylor expansion of (+ (* (tan x) (sqrt 1.0)) 1.0) in (x) around 0 2.127 * [taylor]: Taking taylor expansion of (+ (* (tan x) (sqrt 1.0)) 1.0) in x 2.127 * [taylor]: Taking taylor expansion of (* (tan x) (sqrt 1.0)) in x 2.127 * [taylor]: Taking taylor expansion of (tan x) in x 2.127 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.127 * [taylor]: Taking taylor expansion of (sin x) in x 2.127 * [taylor]: Taking taylor expansion of x in x 2.127 * [taylor]: Taking taylor expansion of (cos x) in x 2.127 * [taylor]: Taking taylor expansion of x in x 2.128 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.128 * [taylor]: Taking taylor expansion of 1.0 in x 2.128 * [taylor]: Taking taylor expansion of (+ (* (tan x) (sqrt 1.0)) 1.0) in x 2.128 * [taylor]: Taking taylor expansion of (* (tan x) (sqrt 1.0)) in x 2.128 * [taylor]: Taking taylor expansion of (tan x) in x 2.129 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.129 * [taylor]: Taking taylor expansion of (sin x) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (cos x) in x 2.129 * [taylor]: Taking taylor expansion of x in x 2.129 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.129 * [taylor]: Taking taylor expansion of 1.0 in x 2.130 * [taylor]: Taking taylor expansion of 1.0 in x 2.143 * [approximate]: Taking taylor expansion of (+ (* (tan (/ 1 x)) (sqrt 1.0)) 1.0) in (x) around 0 2.143 * [taylor]: Taking taylor expansion of (+ (* (tan (/ 1 x)) (sqrt 1.0)) 1.0) in x 2.143 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sqrt 1.0)) in x 2.143 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.144 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.144 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.144 * [taylor]: Taking taylor expansion of x in x 2.144 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.144 * [taylor]: Taking taylor expansion of x in x 2.144 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.144 * [taylor]: Taking taylor expansion of 1.0 in x 2.145 * [taylor]: Taking taylor expansion of 1.0 in x 2.145 * [taylor]: Taking taylor expansion of (+ (* (tan (/ 1 x)) (sqrt 1.0)) 1.0) in x 2.145 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sqrt 1.0)) in x 2.145 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.145 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.145 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.145 * [taylor]: Taking taylor expansion of x in x 2.145 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.146 * [taylor]: Taking taylor expansion of x in x 2.146 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.146 * [taylor]: Taking taylor expansion of 1.0 in x 2.147 * [taylor]: Taking taylor expansion of 1.0 in x 2.159 * [approximate]: Taking taylor expansion of (+ (* (tan (/ -1 x)) (sqrt 1.0)) 1.0) in (x) around 0 2.159 * [taylor]: Taking taylor expansion of (+ (* (tan (/ -1 x)) (sqrt 1.0)) 1.0) in x 2.159 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sqrt 1.0)) in x 2.159 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.159 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.159 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.159 * [taylor]: Taking taylor expansion of -1 in x 2.159 * [taylor]: Taking taylor expansion of x in x 2.159 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.159 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.159 * [taylor]: Taking taylor expansion of -1 in x 2.159 * [taylor]: Taking taylor expansion of x in x 2.160 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.160 * [taylor]: Taking taylor expansion of 1.0 in x 2.160 * [taylor]: Taking taylor expansion of 1.0 in x 2.160 * [taylor]: Taking taylor expansion of (+ (* (tan (/ -1 x)) (sqrt 1.0)) 1.0) in x 2.160 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sqrt 1.0)) in x 2.160 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.161 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.161 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.161 * [taylor]: Taking taylor expansion of -1 in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.161 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.161 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.161 * [taylor]: Taking taylor expansion of -1 in x 2.161 * [taylor]: Taking taylor expansion of x in x 2.161 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 2.161 * [taylor]: Taking taylor expansion of 1.0 in x 2.162 * [taylor]: Taking taylor expansion of 1.0 in x 2.173 * * * [progress]: simplifying candidates 2.175 * [simplify]: Simplifying using # : (* (* (exp 1.0) (exp (* (sqrt 1.0) (tan x)))) (exp (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (* (exp (+ 1.0 (* (sqrt 1.0) (tan x)))) (exp (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (log (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (exp (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (* (cbrt (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (cbrt (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x)))))) (cbrt (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (* (* (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x)))) (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (+ (+ 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 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (+ (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (* (cos x) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (- (sin x)) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (cos x) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))))) (+ (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (* (cos x) (- (sqrt 1.0) (tan x)))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (- (sin x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (cos x) (- (sqrt 1.0) (tan x)))) (+ (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (- (tan x)) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (+ (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (- (sqrt 1.0) (tan x))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (- (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (- (sqrt 1.0) (tan x))) (+ (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (cos x)) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (* (- (sin x)) (+ (sqrt 1.0) (tan x))))) (* (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (cos x)) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (* (cos x) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (sin x)) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (cos x) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (* (cos x) (- (sqrt 1.0) (tan x)))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (sin x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (cos x) (- (sqrt 1.0) (tan x)))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (- (sqrt 1.0) (tan x))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (cos x)) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (sin x)) (+ (sqrt 1.0) (tan x))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (cos x)) (+ (pow (+ 1.0 (* (sqrt 1.0) (tan x))) 3) (pow (* (- (tan x)) (+ (sqrt 1.0) (tan x))) 3)) (+ (* (+ 1.0 (* (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x)))) (- (* (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x)))) (* (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x)))))) (- (* (+ 1.0 (* (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x)))) (* (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (- (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x)))) (+ (sqrt 1.0) (- (tan x))) (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (sqrt 1.0))) (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (sqrt 1.0) (- (tan x)))) (+ (* (sqrt 1.0) (tan x)) (* (- (tan x)) (+ (sqrt 1.0) (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)) (* (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)) (* (exp 1.0) (exp (* (sqrt 1.0) (tan x)))) (log (+ 1.0 (* (sqrt 1.0) (tan x)))) (exp (+ 1.0 (* (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (cbrt (+ 1.0 (* (sqrt 1.0) (tan x))))) (cbrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (* (* (+ 1.0 (* (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x)))) (+ 1.0 (* (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (+ (* 1.0 1.0) (- (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x))) (* 1.0 (* (sqrt 1.0) (tan x))))) (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (- 1.0 (* (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x)) (- 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))) (+ (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)) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (* x (sqrt 1.0)) (+ (* 1/3 (* (pow x 3) (sqrt 1.0))) 1.0)) (+ (/ (* (sqrt 1.0) (sin x)) (cos x)) 1.0) (+ (/ (* (sqrt 1.0) (sin x)) (cos x)) 1.0) 2.181 * * [simplify]: iteration 0 : 537 enodes (cost 1007 ) 2.193 * * [simplify]: iteration 1 : 2728 enodes (cost 950 ) 2.246 * * [simplify]: iteration 2 : 5002 enodes (cost 918 ) 2.250 * [simplify]: Simplified to: (/ (exp 1.0) (exp (* (tan x) (tan x)))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (+ (log (+ (sqrt 1.0) (tan x))) (log (- (sqrt 1.0) (tan x)))) (/ (exp 1.0) (exp (* (tan x) (tan x)))) (* (cbrt (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (cbrt (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x)))))) (cbrt (+ (+ 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (* (pow (+ (sqrt 1.0) (tan x)) 3) (pow (- (sqrt 1.0) (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))))) (+ (* (* (- (+ (* 1.0 1.0) (* 1.0 (* (tan x) (tan x)))) (* 1.0 (* (sqrt 1.0) (tan x)))) (- (sin x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (cos x)) (- (+ 1.0 (* (tan x) (tan x))) (* (sqrt 1.0) (tan x))))) (* (* (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (cos x)) (+ (* (* (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (tan x)) 1.0)) (* 1.0 1.0))) (+ (* (* (- (+ (* 1.0 1.0) (* 1.0 (* (tan x) (tan x)))) (* 1.0 (* (sqrt 1.0) (tan x)))) (- (sin x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (* (cos x) (- (sqrt 1.0) (tan x))))) (* (* (cos x) (- (sqrt 1.0) (tan x))) (+ (* (* (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (tan x)) 1.0)) (* 1.0 1.0))) (+ (* (* (- (+ (* 1.0 1.0) (* 1.0 (* (tan x) (tan x)))) (* 1.0 (* (sqrt 1.0) (tan x)))) (- (tan x))) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))) (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))))) (* (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (+ (* (* (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (tan x)) 1.0)) (* 1.0 1.0))) (+ (* (* (- (+ (* 1.0 1.0) (* 1.0 (* (tan x) (tan x)))) (* 1.0 (* (sqrt 1.0) (tan x)))) (- (tan x))) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))) (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (- (sqrt 1.0) (tan x)))) (* (- (sqrt 1.0) (tan x)) (+ (* (* (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (tan x)) 1.0)) (* 1.0 1.0))) (+ (* (* (- (+ (* 1.0 1.0) (* 1.0 (* (tan x) (tan x)))) (* 1.0 (* (sqrt 1.0) (tan x)))) (- (sin x))) (+ (sqrt 1.0) (tan x))) (* (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (cos x))) (* (cos x) (+ (* (* (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (tan x)) 1.0)) (* 1.0 1.0))) (+ (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (sin x)) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)))) (* (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (cos x)) (- (+ 1.0 (* (tan x) (tan x))) (* (sqrt 1.0) (tan x))))) (* (* (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (cos x)) (- 1.0 (* (sqrt 1.0) (tan x)))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (* (cos x) (- (sqrt 1.0) (tan x)))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (sin x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (cos x) (- (sqrt 1.0) (tan x)))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (+ (pow (sqrt 1.0) 3) (pow (tan x) 3))))) (* (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (- 1.0 (* (sqrt 1.0) (tan x)))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (- (sqrt 1.0) (tan x))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (tan x)) (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (tan x)))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (+ (* (- (* 1.0 1.0) (* (* (sqrt 1.0) (tan x)) (* (sqrt 1.0) (tan x)))) (cos x)) (* (- 1.0 (* (sqrt 1.0) (tan x))) (* (- (sin x)) (+ (sqrt 1.0) (tan x))))) (* (- 1.0 (* (sqrt 1.0) (tan x))) (cos x)) (+ (pow (+ 1.0 (* (sqrt 1.0) (tan x))) 3) (pow (* (- (tan x)) (+ (sqrt 1.0) (tan x))) 3)) (+ (* (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (- (* (- (tan x)) (+ (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))))) (* (+ 1.0 (* (sqrt 1.0) (tan x))) (+ 1.0 (* (sqrt 1.0) (tan x))))) (* (+ 1.0 (- (* (tan x) (tan x)))) (- (+ (* (sqrt 1.0) (tan x)) 1.0) (* (- (tan x)) (+ (sqrt 1.0) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x)) (+ 1.0 (* (sqrt 1.0) (+ (tan x) (- (tan x))))) (+ 1.0 (* (sqrt 1.0) (+ (tan x) (- (tan x))))) (- (* (sqrt 1.0) (tan x)) (* (tan x) (+ (sqrt 1.0) (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 (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (pow (sqrt (tan x)) 3) (tan x) (pow (cbrt (tan x)) 4) (pow (sqrt (tan x)) 3) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (tan x) (sin 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)) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0) (+ 1.0 (- (* (tan x) (tan x)))) (- (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (exp (+ 1.0 (* (sqrt 1.0) (tan x)))) (log (+ 1.0 (* (sqrt 1.0) (tan x)))) (exp (+ 1.0 (* (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (cbrt (+ 1.0 (* (sqrt 1.0) (tan x))))) (cbrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (pow (+ 1.0 (* (sqrt 1.0) (tan x))) 3) (sqrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (sqrt 1.0) (tan x)))) (+ (pow 1.0 3) (pow (* (sqrt 1.0) (tan x)) 3)) (+ (* (* (sqrt 1.0) (tan x)) (- (* (sqrt 1.0) (tan x)) 1.0)) (* 1.0 1.0)) (* 1.0 (+ 1.0 (- (* (tan x) (tan x))))) (- 1.0 (* (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x)) (- 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))) (+ (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)) (+ (* 1/3 (pow x 3)) (+ (sqrt 1.0) x)) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x))) (+ (* (sqrt 1.0) (+ x (* 1/3 (pow x 3)))) 1.0) (+ (/ (* (sqrt 1.0) (sin x)) (cos x)) 1.0) (+ (/ (* (sqrt 1.0) (sin x)) (cos x)) 1.0) 2.250 * * * [progress]: adding candidates to table 2.511 * [progress]: [Phase 3 of 3] Extracting. 2.511 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # #) 2.518 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 2.519 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # # # # #) 2.574 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # # # # #) 2.626 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # #) 2.643 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # # # # #) 2.692 * * * [regime]: Found split indices: #