0.827 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.308 * * * [progress]: [2/2] Setting up program. 0.311 * [progress]: [Phase 2 of 3] Improving. 0.313 * [simplify]: Simplifying using # : (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.317 * * [simplify]: iteration 0 : 13 enodes (cost 9 ) 0.318 * * [simplify]: iteration 1 : 21 enodes (cost 9 ) 0.319 * * [simplify]: iteration 2 : 26 enodes (cost 9 ) 0.320 * * [simplify]: iteration 3 : 34 enodes (cost 9 ) 0.322 * * [simplify]: iteration 4 : 37 enodes (cost 9 ) 0.323 * * [simplify]: iteration 5 : 37 enodes (cost 9 ) 0.324 * [simplify]: Simplified to: (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) 0.325 * * [progress]: iteration 1 / 4 0.325 * * * [progress]: picking best candidate 0.327 * * * * [pick]: Picked # 0.327 * * * [progress]: localizing error 0.336 * * * [progress]: generating rewritten candidates 0.337 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 0.344 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2) 0.349 * * * * [progress]: [ 3 / 4 ] rewriting at (2) 0.357 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1) 0.362 * * * [progress]: generating series expansions 0.362 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 0.366 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.367 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.367 * [taylor]: Taking taylor expansion of (tan x) in x 0.368 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.368 * [taylor]: Taking taylor expansion of (sin x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [taylor]: Taking taylor expansion of (cos x) in x 0.368 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.370 * [taylor]: Taking taylor expansion of (tan x) in x 0.370 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.370 * [taylor]: Taking taylor expansion of (sin x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [taylor]: Taking taylor expansion of (cos x) in x 0.370 * [taylor]: Taking taylor expansion of x in x 0.397 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.397 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.397 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.397 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.397 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.397 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.397 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.398 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.398 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.398 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.398 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.398 * [taylor]: Taking taylor expansion of x in x 0.399 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.399 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.399 * [taylor]: Taking taylor expansion of x in x 0.406 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.407 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.407 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.407 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.407 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.407 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.407 * [taylor]: Taking taylor expansion of -1 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.407 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.407 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.407 * [taylor]: Taking taylor expansion of -1 in x 0.407 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.408 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.408 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.408 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.408 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.408 * [taylor]: Taking taylor expansion of -1 in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.408 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.408 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.408 * [taylor]: Taking taylor expansion of -1 in x 0.408 * [taylor]: Taking taylor expansion of x in x 0.415 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2) 0.416 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.416 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.416 * [taylor]: Taking taylor expansion of (tan x) in x 0.416 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.416 * [taylor]: Taking taylor expansion of (sin x) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.416 * [taylor]: Taking taylor expansion of (cos x) in x 0.416 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.417 * [taylor]: Taking taylor expansion of (tan x) in x 0.417 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.417 * [taylor]: Taking taylor expansion of (sin x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.417 * [taylor]: Taking taylor expansion of (cos x) in x 0.417 * [taylor]: Taking taylor expansion of x in x 0.430 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.430 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.430 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.430 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.430 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.430 * [taylor]: Taking taylor expansion of x in x 0.430 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.430 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.431 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.431 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.431 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.431 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.431 * [taylor]: Taking taylor expansion of x in x 0.439 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.439 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.439 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.439 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.439 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.439 * [taylor]: Taking taylor expansion of -1 in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.439 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.439 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.439 * [taylor]: Taking taylor expansion of -1 in x 0.439 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.440 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.440 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.440 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.440 * [taylor]: Taking taylor expansion of -1 in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.440 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.440 * [taylor]: Taking taylor expansion of -1 in x 0.440 * [taylor]: Taking taylor expansion of x in x 0.447 * * * * [progress]: [ 3 / 4 ] generating series at (2) 0.447 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 0.447 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.447 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.447 * [taylor]: Taking taylor expansion of 1.0 in x 0.447 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.447 * [taylor]: Taking taylor expansion of (tan x) in x 0.448 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.448 * [taylor]: Taking taylor expansion of (sin x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.448 * [taylor]: Taking taylor expansion of (cos x) in x 0.448 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.449 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.449 * [taylor]: Taking taylor expansion of (tan x) in x 0.449 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.449 * [taylor]: Taking taylor expansion of (sin x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of (cos x) in x 0.449 * [taylor]: Taking taylor expansion of x in x 0.449 * [taylor]: Taking taylor expansion of 1.0 in x 0.450 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan x) 2)) (+ (pow (tan x) 2) 1.0)) in x 0.450 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.450 * [taylor]: Taking taylor expansion of 1.0 in x 0.451 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.451 * [taylor]: Taking taylor expansion of (tan x) in x 0.451 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.451 * [taylor]: Taking taylor expansion of (sin x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (cos x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 0.451 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.451 * [taylor]: Taking taylor expansion of (tan x) in x 0.451 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.451 * [taylor]: Taking taylor expansion of (sin x) in x 0.451 * [taylor]: Taking taylor expansion of x in x 0.451 * [taylor]: Taking taylor expansion of (cos x) in x 0.452 * [taylor]: Taking taylor expansion of x in x 0.452 * [taylor]: Taking taylor expansion of 1.0 in x 0.472 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 0.472 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.472 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.472 * [taylor]: Taking taylor expansion of 1.0 in x 0.472 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.472 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.472 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.472 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.473 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.473 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.473 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.473 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.474 * [taylor]: Taking taylor expansion of x in x 0.474 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ 1 x)) 2)) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 0.475 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.475 * [taylor]: Taking taylor expansion of 1.0 in x 0.475 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.475 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.475 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.476 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.476 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 0.476 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.476 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.476 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.476 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.476 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.477 * [taylor]: Taking taylor expansion of x in x 0.477 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [approximate]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 0.508 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.508 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.508 * [taylor]: Taking taylor expansion of 1.0 in x 0.508 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.508 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.508 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.508 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.508 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.508 * [taylor]: Taking taylor expansion of -1 in x 0.508 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.509 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.509 * [taylor]: Taking taylor expansion of -1 in x 0.509 * [taylor]: Taking taylor expansion of x in x 0.509 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.509 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.509 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.510 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.510 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.510 * [taylor]: Taking taylor expansion of -1 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.510 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.510 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.510 * [taylor]: Taking taylor expansion of -1 in x 0.510 * [taylor]: Taking taylor expansion of x in x 0.511 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [taylor]: Taking taylor expansion of (/ (- 1.0 (pow (tan (/ -1 x)) 2)) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 0.512 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.512 * [taylor]: Taking taylor expansion of 1.0 in x 0.512 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.512 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.512 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.512 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.512 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.512 * [taylor]: Taking taylor expansion of -1 in x 0.512 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.513 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.513 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.513 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.513 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.513 * [taylor]: Taking taylor expansion of -1 in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.514 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.514 * [taylor]: Taking taylor expansion of -1 in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * * * * [progress]: [ 4 / 4 ] generating series at (2 1) 0.541 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in (x) around 0 0.541 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.541 * [taylor]: Taking taylor expansion of 1.0 in x 0.541 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.541 * [taylor]: Taking taylor expansion of (tan x) in x 0.541 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.542 * [taylor]: Taking taylor expansion of (sin x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (cos x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan x) 2)) in x 0.542 * [taylor]: Taking taylor expansion of 1.0 in x 0.542 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.542 * [taylor]: Taking taylor expansion of (tan x) in x 0.542 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.542 * [taylor]: Taking taylor expansion of (sin x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.542 * [taylor]: Taking taylor expansion of (cos x) in x 0.542 * [taylor]: Taking taylor expansion of x in x 0.549 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in (x) around 0 0.549 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.549 * [taylor]: Taking taylor expansion of 1.0 in x 0.549 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.549 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.550 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.550 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.550 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ 1 x)) 2)) in x 0.550 * [taylor]: Taking taylor expansion of 1.0 in x 0.550 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.550 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.550 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.550 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.550 * [taylor]: Taking taylor expansion of x in x 0.551 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.551 * [taylor]: Taking taylor expansion of x in x 0.561 * [approximate]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in (x) around 0 0.561 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.561 * [taylor]: Taking taylor expansion of 1.0 in x 0.561 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.561 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.561 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.561 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.561 * [taylor]: Taking taylor expansion of -1 in x 0.561 * [taylor]: Taking taylor expansion of x in x 0.561 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.562 * [taylor]: Taking taylor expansion of -1 in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of (- 1.0 (pow (tan (/ -1 x)) 2)) in x 0.562 * [taylor]: Taking taylor expansion of 1.0 in x 0.562 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.562 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.562 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.562 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.562 * [taylor]: Taking taylor expansion of -1 in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.562 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.562 * [taylor]: Taking taylor expansion of -1 in x 0.562 * [taylor]: Taking taylor expansion of x in x 0.573 * * * [progress]: simplifying candidates 0.575 * [simplify]: Simplifying using # : (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (+ 1 1) (* (tan x) (tan x)) (+ 1 1) (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x))) (exp (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (cbrt (* (tan x) (tan x))) (cbrt (* (tan x) (tan x)))) (cbrt (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (sqrt (* (tan x) (tan x))) (* (sin x) (sin x)) (* (cos x) (cos x)) (* (* (cbrt (tan x)) (cbrt (tan x))) (* (cbrt (tan x)) (cbrt (tan x)))) (* (cbrt (tan x)) (cbrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 1 1) (* (tan x) (tan x)) (* (sqrt (tan x)) (sqrt (tan x))) (* (sqrt (tan x)) (sqrt (tan x))) (* 2 1) (* (tan x) (* (cbrt (tan x)) (cbrt (tan x)))) (* (tan x) (sqrt (tan x))) (* (tan x) 1) (* (cbrt (tan x)) (tan x)) (* (sqrt (tan x)) (tan x)) (* (tan x) (tan x)) (* (tan x) (sin x)) (* (sin x) (tan x)) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (* (tan x) (tan x))) (- 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 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)))) (/ (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))) (+ (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)) (- (+ (* 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)) (- 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))) 0.583 * * [simplify]: iteration 0 : 314 enodes (cost 909 ) 0.589 * * [simplify]: iteration 1 : 1157 enodes (cost 838 ) 0.613 * * [simplify]: iteration 2 : 5001 enodes (cost 824 ) 0.617 * [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)) (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)))) (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))) (+ (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)) (- (+ (* 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)) (- 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))) 0.618 * * * [progress]: adding candidates to table 0.833 * * [progress]: iteration 2 / 4 0.833 * * * [progress]: picking best candidate 0.855 * * * * [pick]: Picked # 0.855 * * * [progress]: localizing error 0.866 * * * [progress]: generating rewritten candidates 0.866 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2) 0.871 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 0.876 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2) 0.892 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 0.934 * * * [progress]: generating series expansions 0.934 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2) 0.935 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 0.935 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.935 * [taylor]: Taking taylor expansion of (tan x) in x 0.935 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.935 * [taylor]: Taking taylor expansion of (sin x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.935 * [taylor]: Taking taylor expansion of (cos x) in x 0.935 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 0.936 * [taylor]: Taking taylor expansion of (tan x) in x 0.936 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.936 * [taylor]: Taking taylor expansion of (sin x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.936 * [taylor]: Taking taylor expansion of (cos x) in x 0.936 * [taylor]: Taking taylor expansion of x in x 0.949 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 0.949 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.949 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.949 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.949 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.949 * [taylor]: Taking taylor expansion of x in x 0.949 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.949 * [taylor]: Taking taylor expansion of x in x 0.950 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 0.950 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.950 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.950 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.950 * [taylor]: Taking taylor expansion of x in x 0.950 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.950 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.950 * [taylor]: Taking taylor expansion of x in x 0.957 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 0.957 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.957 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.957 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.957 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.957 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.957 * [taylor]: Taking taylor expansion of -1 in x 0.957 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.958 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.958 * [taylor]: Taking taylor expansion of -1 in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.958 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 0.958 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.958 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.958 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.958 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.958 * [taylor]: Taking taylor expansion of -1 in x 0.958 * [taylor]: Taking taylor expansion of x in x 0.959 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.959 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.959 * [taylor]: Taking taylor expansion of -1 in x 0.959 * [taylor]: Taking taylor expansion of x in x 0.968 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 0.969 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in (x) around 0 0.969 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan 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 0.970 * [taylor]: Taking taylor expansion of (tan x) in x 0.970 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.970 * [taylor]: Taking taylor expansion of (sin x) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.970 * [taylor]: Taking taylor expansion of (cos x) in x 0.970 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 0.971 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.971 * [taylor]: Taking taylor expansion of 1.0 in x 0.971 * [taylor]: Taking taylor expansion of (tan x) in x 0.971 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 0.971 * [taylor]: Taking taylor expansion of (sin x) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.971 * [taylor]: Taking taylor expansion of (cos x) in x 0.971 * [taylor]: Taking taylor expansion of x in x 0.980 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in (x) around 0 0.980 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 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 0.980 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.981 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.981 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.981 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.981 * [taylor]: Taking taylor expansion of x in x 0.981 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 0.981 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.981 * [taylor]: Taking taylor expansion of 1.0 in x 0.982 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 0.982 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 0.982 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.982 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 0.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.982 * [taylor]: Taking taylor expansion of x in x 0.992 * [approximate]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in (x) around 0 0.992 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 0.992 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.992 * [taylor]: Taking taylor expansion of 1.0 in x 0.993 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.993 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.993 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of x in x 0.993 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.993 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.993 * [taylor]: Taking taylor expansion of -1 in x 0.993 * [taylor]: Taking taylor expansion of x in x 0.994 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 0.994 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 0.994 * [taylor]: Taking taylor expansion of 1.0 in x 0.994 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 0.994 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 0.995 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 0.995 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.995 * [taylor]: Taking taylor expansion of -1 in x 0.995 * [taylor]: Taking taylor expansion of x in x 0.995 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 0.995 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.995 * [taylor]: Taking taylor expansion of -1 in x 0.995 * [taylor]: Taking taylor expansion of x in x 1.004 * * * * [progress]: [ 3 / 4 ] generating series at (2 2) 1.005 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.005 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in x 1.005 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.005 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.005 * [taylor]: Taking taylor expansion of 1.0 in x 1.006 * [taylor]: Taking taylor expansion of (tan x) in x 1.006 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.006 * [taylor]: Taking taylor expansion of (sin x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (cos x) in x 1.006 * [taylor]: Taking taylor expansion of x in x 1.006 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.006 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.006 * [taylor]: Taking taylor expansion of (tan x) in x 1.007 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.007 * [taylor]: Taking taylor expansion of (sin x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of (cos x) in x 1.007 * [taylor]: Taking taylor expansion of x in x 1.007 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan x)) (+ (pow (tan x) 2) 1.0)) in x 1.009 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.009 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.009 * [taylor]: Taking taylor expansion of 1.0 in x 1.009 * [taylor]: Taking taylor expansion of (tan x) in x 1.009 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.009 * [taylor]: Taking taylor expansion of (sin x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.009 * [taylor]: Taking taylor expansion of (cos x) in x 1.009 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.010 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.010 * [taylor]: Taking taylor expansion of (tan x) in x 1.010 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.010 * [taylor]: Taking taylor expansion of (sin x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.010 * [taylor]: Taking taylor expansion of (cos x) in x 1.010 * [taylor]: Taking taylor expansion of x in x 1.011 * [taylor]: Taking taylor expansion of 1.0 in x 1.024 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.024 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.024 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.024 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.024 * [taylor]: Taking taylor expansion of 1.0 in x 1.024 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.025 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.025 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.025 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.025 * [taylor]: Taking taylor expansion of x in x 1.025 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.026 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.026 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.026 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.026 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.026 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.026 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.026 * [taylor]: Taking taylor expansion of x in x 1.026 * [taylor]: Taking taylor expansion of 1.0 in x 1.028 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ 1 x))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.028 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.028 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.028 * [taylor]: Taking taylor expansion of 1.0 in x 1.028 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.029 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.029 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.029 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.029 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.029 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.029 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.029 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.029 * [taylor]: Taking taylor expansion of x in x 1.030 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.030 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.030 * [taylor]: Taking taylor expansion of x in x 1.030 * [taylor]: Taking taylor expansion of 1.0 in x 1.060 * [approximate]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.060 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.060 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.061 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.061 * [taylor]: Taking taylor expansion of 1.0 in x 1.061 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.061 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.061 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.061 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.061 * [taylor]: Taking taylor expansion of -1 in x 1.061 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.062 * [taylor]: Taking taylor expansion of -1 in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.062 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.062 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.062 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.062 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.062 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.062 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.062 * [taylor]: Taking taylor expansion of -1 in x 1.062 * [taylor]: Taking taylor expansion of x in x 1.063 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.063 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.063 * [taylor]: Taking taylor expansion of -1 in x 1.063 * [taylor]: Taking taylor expansion of x in x 1.063 * [taylor]: Taking taylor expansion of 1.0 in x 1.064 * [taylor]: Taking taylor expansion of (/ (- (sqrt 1.0) (tan (/ -1 x))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.064 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.064 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.064 * [taylor]: Taking taylor expansion of 1.0 in x 1.065 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.065 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.065 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.065 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.065 * [taylor]: Taking taylor expansion of -1 in x 1.065 * [taylor]: Taking taylor expansion of x in x 1.066 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.066 * [taylor]: Taking taylor expansion of -1 in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.066 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.066 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.066 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.066 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.066 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.066 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.066 * [taylor]: Taking taylor expansion of -1 in x 1.066 * [taylor]: Taking taylor expansion of x in x 1.066 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.067 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.067 * [taylor]: Taking taylor expansion of -1 in x 1.067 * [taylor]: Taking taylor expansion of x in x 1.067 * [taylor]: Taking taylor expansion of 1.0 in x 1.094 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.095 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.095 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 1.095 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.095 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.095 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.095 * [taylor]: Taking taylor expansion of 1.0 in x 1.095 * [taylor]: Taking taylor expansion of (tan x) in x 1.095 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.095 * [taylor]: Taking taylor expansion of (sin x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (cos x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.096 * [taylor]: Taking taylor expansion of (tan x) in x 1.096 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.096 * [taylor]: Taking taylor expansion of (sin x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.096 * [taylor]: Taking taylor expansion of (cos x) in x 1.096 * [taylor]: Taking taylor expansion of x in x 1.097 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.097 * [taylor]: Taking taylor expansion of 1.0 in x 1.098 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.098 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.098 * [taylor]: Taking taylor expansion of (tan x) in x 1.098 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.098 * [taylor]: Taking taylor expansion of (sin x) in x 1.098 * [taylor]: Taking taylor expansion of x in x 1.098 * [taylor]: Taking taylor expansion of (cos x) in x 1.098 * [taylor]: Taking taylor expansion of x in x 1.099 * [taylor]: Taking taylor expansion of 1.0 in x 1.102 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) (+ (pow (tan x) 2) 1.0)) in x 1.102 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan x)) (+ (tan x) (sqrt 1.0))) in x 1.102 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan x)) in x 1.102 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.102 * [taylor]: Taking taylor expansion of 1.0 in x 1.103 * [taylor]: Taking taylor expansion of (tan x) in x 1.103 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.103 * [taylor]: Taking taylor expansion of (sin x) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (cos x) in x 1.103 * [taylor]: Taking taylor expansion of x in x 1.103 * [taylor]: Taking taylor expansion of (+ (tan x) (sqrt 1.0)) in x 1.103 * [taylor]: Taking taylor expansion of (tan x) in x 1.103 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.104 * [taylor]: Taking taylor expansion of (sin x) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (cos x) in x 1.104 * [taylor]: Taking taylor expansion of x in x 1.104 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.104 * [taylor]: Taking taylor expansion of 1.0 in x 1.105 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.105 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.105 * [taylor]: Taking taylor expansion of (tan x) in x 1.105 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.105 * [taylor]: Taking taylor expansion of (sin x) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.105 * [taylor]: Taking taylor expansion of (cos x) in x 1.105 * [taylor]: Taking taylor expansion of x in x 1.106 * [taylor]: Taking taylor expansion of 1.0 in x 1.164 * [approximate]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.164 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.164 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.164 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.164 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.164 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.164 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.164 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.164 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.164 * [taylor]: Taking taylor expansion of x in x 1.165 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.165 * [taylor]: Taking taylor expansion of 1.0 in x 1.165 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.165 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.165 * [taylor]: Taking taylor expansion of 1.0 in x 1.166 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.166 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.166 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.166 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.166 * [taylor]: Taking taylor expansion of x in x 1.167 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.167 * [taylor]: Taking taylor expansion of x in x 1.167 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.167 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.167 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.167 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.167 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.167 * [taylor]: Taking taylor expansion of x in x 1.167 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.167 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.167 * [taylor]: Taking taylor expansion of x in x 1.168 * [taylor]: Taking taylor expansion of 1.0 in x 1.170 * [taylor]: Taking taylor expansion of (/ (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.171 * [taylor]: Taking taylor expansion of (* (+ (tan (/ 1 x)) (sqrt 1.0)) (- (sqrt 1.0) (tan (/ 1 x)))) in x 1.171 * [taylor]: Taking taylor expansion of (+ (tan (/ 1 x)) (sqrt 1.0)) in x 1.171 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.171 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.171 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.171 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.171 * [taylor]: Taking taylor expansion of x in x 1.171 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.171 * [taylor]: Taking taylor expansion of 1.0 in x 1.172 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ 1 x))) in x 1.172 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.172 * [taylor]: Taking taylor expansion of 1.0 in x 1.173 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.173 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.173 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.173 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.173 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.173 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.174 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.174 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.174 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.174 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.174 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.174 * [taylor]: Taking taylor expansion of x in x 1.174 * [taylor]: Taking taylor expansion of 1.0 in x 1.220 * [approximate]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.220 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.220 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.220 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.220 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.220 * [taylor]: Taking taylor expansion of 1.0 in x 1.221 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.221 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.221 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.221 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.221 * [taylor]: Taking taylor expansion of -1 in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.221 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.221 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.221 * [taylor]: Taking taylor expansion of -1 in x 1.221 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.222 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.222 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.222 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.222 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.222 * [taylor]: Taking taylor expansion of -1 in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.222 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.222 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.222 * [taylor]: Taking taylor expansion of -1 in x 1.222 * [taylor]: Taking taylor expansion of x in x 1.223 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.223 * [taylor]: Taking taylor expansion of 1.0 in x 1.226 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.226 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.226 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.226 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.226 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.226 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.226 * [taylor]: Taking taylor expansion of -1 in x 1.226 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.227 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.227 * [taylor]: Taking taylor expansion of -1 in x 1.227 * [taylor]: Taking taylor expansion of x in x 1.227 * [taylor]: Taking taylor expansion of 1.0 in x 1.230 * [taylor]: Taking taylor expansion of (/ (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.230 * [taylor]: Taking taylor expansion of (* (- (sqrt 1.0) (tan (/ -1 x))) (+ (tan (/ -1 x)) (sqrt 1.0))) in x 1.230 * [taylor]: Taking taylor expansion of (- (sqrt 1.0) (tan (/ -1 x))) in x 1.230 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.230 * [taylor]: Taking taylor expansion of 1.0 in x 1.230 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.231 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.231 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.231 * [taylor]: Taking taylor expansion of -1 in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.231 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.231 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.231 * [taylor]: Taking taylor expansion of -1 in x 1.231 * [taylor]: Taking taylor expansion of x in x 1.231 * [taylor]: Taking taylor expansion of (+ (tan (/ -1 x)) (sqrt 1.0)) in x 1.231 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.232 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.232 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.232 * [taylor]: Taking taylor expansion of -1 in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.232 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.232 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.232 * [taylor]: Taking taylor expansion of -1 in x 1.232 * [taylor]: Taking taylor expansion of x in x 1.232 * [taylor]: Taking taylor expansion of (sqrt 1.0) in x 1.232 * [taylor]: Taking taylor expansion of 1.0 in x 1.233 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.233 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.233 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.233 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.233 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.233 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.233 * [taylor]: Taking taylor expansion of -1 in x 1.233 * [taylor]: Taking taylor expansion of x in x 1.233 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.234 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.234 * [taylor]: Taking taylor expansion of -1 in x 1.234 * [taylor]: Taking taylor expansion of x in x 1.234 * [taylor]: Taking taylor expansion of 1.0 in x 1.279 * * * [progress]: simplifying candidates 1.281 * [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)) (- (log (- (sqrt 1.0) (tan x))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (tan x))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (- (sqrt 1.0) (tan x))) (- (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt 1.0) (+ 1.0 (* (tan x) (tan x)))) (/ (tan x) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) 1) (/ (cbrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) 1) (/ (sqrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 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))) (- (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* (sqrt 1.0) (sqrt 1.0)) (+ (* (tan x) (tan x)) (* (sqrt 1.0) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (+ (log (+ (sqrt 1.0) (tan x))) (- (log (- (sqrt 1.0) (tan x))) (log (+ 1.0 (* (tan x) (tan x)))))) (+ (log (+ (sqrt 1.0) (tan x))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (log (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (exp (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 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)) (- (sqrt 1.0) (tan x))) (- (sqrt 1.0) (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)) (+ (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (tan x))) (* (* (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (* (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (+ (* (sqrt 1.0) (sqrt 1.0)) (- (* (tan x) (tan x)) (* (sqrt 1.0) (tan x)))) (+ 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)) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (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 (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 1)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) 1)) (* (+ (sqrt 1.0) (tan x)) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ 1 1)) (* (+ (sqrt 1.0) (tan x)) 1) (* (+ (sqrt 1.0) (tan x)) (- (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3)))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x)))))) (* (cbrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (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)) (+ 1.0 (* (tan x) (tan x))))) (* (- (* (sqrt 1.0) (sqrt 1.0)) (* (tan x) (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))) (- (* 1.0 (sqrt 1.0)) (+ (* 1.0 x) (* 1.0 (* (pow x 2) (sqrt 1.0))))) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (- (+ (* 0.33333333333333337 (pow x 4)) (+ (* 0.33333333333333337 (* (pow x 4) (pow (sqrt 1.0) 2))) (* 1.0 (pow (sqrt 1.0) 2)))) (+ (* 1.0 (* (pow x 2) (pow (sqrt 1.0) 2))) (* 1.0 (pow x 2)))) (/ (* (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 1.289 * * [simplify]: iteration 0 : 561 enodes (cost 1675 ) 1.300 * * [simplify]: iteration 1 : 2802 enodes (cost 1512 ) 1.351 * * [simplify]: iteration 2 : 5001 enodes (cost 1496 ) 1.357 * [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))) (- (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)) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (- (- (sqrt 1.0) (tan x))) (- (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt 1.0) (+ 1.0 (* (tan x) (tan x)))) (/ (tan x) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (cbrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (/ (- (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (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))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (tan x)) (sqrt (+ 1.0 (* (tan x) (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))) (- (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- (sqrt 1.0) (tan x)) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- (sqrt 1.0) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt (sqrt 1.0)) (sqrt (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- (sqrt 1.0) (tan x)) (- (* 1.0 1.0) (pow (tan x) 4))) (* (+ (* (tan x) (+ (tan x) (sqrt 1.0))) 1.0) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ (sqrt 1.0) (tan x))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (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)))) (log (+ 1.0 (* (tan x) (tan x))))) (- (log (- 1.0 (* (tan x) (tan x)))) (log (+ 1.0 (* (tan x) (tan x))))) (pow (exp 1) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (* (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (cbrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (/ (pow (- 1.0 (* (tan x) (tan x))) 3) (pow (+ 1.0 (* (tan x) (tan x))) 3)) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (sqrt (* (+ (sqrt 1.0) (tan x)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (- (sqrt 1.0) (tan x))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* (tan x) (- (tan x) (sqrt 1.0))) 1.0)) (* (- (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (tan x)))) (* (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (+ (sqrt 1.0) (tan x))) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (* (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (sqrt (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt 1.0) (tan x)) (/ (* (cbrt (- (sqrt 1.0) (tan x))) (cbrt (- (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 (- (sqrt 1.0) (tan x))) (cbrt (- (sqrt 1.0) (tan x)))) (sqrt (+ 1.0 (* (tan x) (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 (- (sqrt 1.0) (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (sqrt (- (sqrt 1.0) (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (sqrt (- (sqrt 1.0) (tan x))) (+ (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (tan x))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))))) (* (+ (sqrt 1.0) (tan x)) (/ (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (sqrt (+ 1.0 (* (tan x) (tan x)))))) (* (+ (sqrt (sqrt 1.0)) (sqrt (tan x))) (+ (sqrt 1.0) (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)) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (tan x)) (+ (sqrt 1.0) (tan x)) (- 1.0 (* (tan x) (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) (- (* (pow (tan x) 3) (tan x))))) (* (cbrt (+ (sqrt 1.0) (tan x))) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (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))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (- 1.0 (* (tan x) (tan x))) (* (+ (pow (sqrt 1.0) 3) (pow (tan x) 3)) (/ (- (sqrt 1.0) (tan x)) (+ 1.0 (* (tan x) (tan x))))) (/ (* (- 1.0 (* (tan x) (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))) (* 1.0 (- (sqrt 1.0) (+ x (* (pow x 2) (sqrt 1.0))))) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (- (sqrt 1.0) (/ (sin x) (cos x))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (+ (* 0.33333333333333337 (+ (pow x 4) (* 1.0 (pow x 4)))) (- (* 1.0 1.0) (* (+ 1.0 1) (* 1.0 (pow x 2))))) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) (/ (* (+ (sqrt 1.0) (/ (sin x) (cos x))) (- (sqrt 1.0) (/ (sin x) (cos x)))) (+ (/ (pow (sin x) 2) (pow (cos x) 2)) 1.0)) 1.358 * * * [progress]: adding candidates to table 1.664 * * [progress]: iteration 3 / 4 1.664 * * * [progress]: picking best candidate 1.683 * * * * [pick]: Picked # 1.683 * * * [progress]: localizing error 1.700 * * * [progress]: generating rewritten candidates 1.700 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2) 1.705 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 1.709 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2) 1.714 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 1.732 * * * [progress]: generating series expansions 1.732 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2) 1.732 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 1.732 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.732 * [taylor]: Taking taylor expansion of (tan x) in x 1.732 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.732 * [taylor]: Taking taylor expansion of (sin x) in x 1.732 * [taylor]: Taking taylor expansion of x in x 1.732 * [taylor]: Taking taylor expansion of (cos x) in x 1.732 * [taylor]: Taking taylor expansion of x in x 1.733 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.733 * [taylor]: Taking taylor expansion of (tan x) in x 1.733 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.733 * [taylor]: Taking taylor expansion of (sin x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.733 * [taylor]: Taking taylor expansion of (cos x) in x 1.733 * [taylor]: Taking taylor expansion of x in x 1.746 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 1.746 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.746 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.746 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.746 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.746 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.746 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.747 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.747 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.747 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.747 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.747 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.747 * [taylor]: Taking taylor expansion of x in x 1.755 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 1.755 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.755 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.755 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.755 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.755 * [taylor]: Taking taylor expansion of -1 in x 1.755 * [taylor]: Taking taylor expansion of x in x 1.755 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.755 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.755 * [taylor]: Taking taylor expansion of -1 in x 1.755 * [taylor]: Taking taylor expansion of x in x 1.756 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.756 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.756 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.756 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.756 * [taylor]: Taking taylor expansion of -1 in x 1.756 * [taylor]: Taking taylor expansion of x in x 1.756 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.756 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.756 * [taylor]: Taking taylor expansion of -1 in x 1.756 * [taylor]: Taking taylor expansion of x in x 1.763 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 1.763 * [approximate]: Taking taylor expansion of (* (tan x) (sin x)) in (x) around 0 1.763 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.763 * [taylor]: Taking taylor expansion of (tan x) in x 1.764 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.764 * [taylor]: Taking taylor expansion of (sin x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (cos x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (sin x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.764 * [taylor]: Taking taylor expansion of (tan x) in x 1.764 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.764 * [taylor]: Taking taylor expansion of (sin x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.764 * [taylor]: Taking taylor expansion of (cos x) in x 1.764 * [taylor]: Taking taylor expansion of x in x 1.765 * [taylor]: Taking taylor expansion of (sin x) in x 1.765 * [taylor]: Taking taylor expansion of x in x 1.790 * [approximate]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in (x) around 0 1.790 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.790 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.790 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.790 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.790 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.790 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.791 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.791 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.791 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.791 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.791 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.791 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.792 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.792 * [taylor]: Taking taylor expansion of x in x 1.799 * [approximate]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in (x) around 0 1.799 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.799 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.799 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.799 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.799 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.799 * [taylor]: Taking taylor expansion of -1 in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.799 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.799 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.799 * [taylor]: Taking taylor expansion of -1 in x 1.799 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.800 * [taylor]: Taking taylor expansion of -1 in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.800 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.800 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.800 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.800 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.800 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.800 * [taylor]: Taking taylor expansion of -1 in x 1.800 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.801 * [taylor]: Taking taylor expansion of -1 in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.801 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.801 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.801 * [taylor]: Taking taylor expansion of -1 in x 1.801 * [taylor]: Taking taylor expansion of x in x 1.808 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2) 1.808 * [approximate]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in (x) around 0 1.808 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.808 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.808 * [taylor]: Taking taylor expansion of (tan x) in x 1.808 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.808 * [taylor]: Taking taylor expansion of (sin x) in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.808 * [taylor]: Taking taylor expansion of (cos x) in x 1.808 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of (sin x) in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.809 * [taylor]: Taking taylor expansion of (cos x) in x 1.809 * [taylor]: Taking taylor expansion of x in x 1.811 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.811 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.811 * [taylor]: Taking taylor expansion of (tan x) in x 1.811 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.811 * [taylor]: Taking taylor expansion of (sin x) in x 1.811 * [taylor]: Taking taylor expansion of x in x 1.811 * [taylor]: Taking taylor expansion of (cos x) in x 1.811 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of (sin x) in x 1.812 * [taylor]: Taking taylor expansion of x in x 1.812 * [taylor]: Taking taylor expansion of (cos x) in x 1.812 * [taylor]: Taking taylor expansion of x in x 1.839 * [approximate]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in (x) around 0 1.839 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.839 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.839 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.839 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.839 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.839 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.839 * [taylor]: Taking taylor expansion of x in x 1.840 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.840 * [taylor]: Taking taylor expansion of x in x 1.840 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.840 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.841 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.841 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.841 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.841 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.841 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.841 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.841 * [taylor]: Taking taylor expansion of x in x 1.842 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.842 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.842 * [taylor]: Taking taylor expansion of x in x 1.851 * [approximate]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in (x) around 0 1.851 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.851 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.851 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.851 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.851 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.851 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.851 * [taylor]: Taking taylor expansion of -1 in x 1.851 * [taylor]: Taking taylor expansion of x in x 1.852 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.852 * [taylor]: Taking taylor expansion of -1 in x 1.852 * [taylor]: Taking taylor expansion of x in x 1.852 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.852 * [taylor]: Taking taylor expansion of -1 in x 1.852 * [taylor]: Taking taylor expansion of x in x 1.852 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.852 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.852 * [taylor]: Taking taylor expansion of -1 in x 1.852 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.853 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.853 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.853 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.853 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.853 * [taylor]: Taking taylor expansion of -1 in x 1.853 * [taylor]: Taking taylor expansion of x in x 1.853 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.853 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.853 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.854 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.854 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.854 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.854 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [taylor]: Taking taylor expansion of x in x 1.866 * * * * [progress]: [ 4 / 4 ] generating series at (2) 1.866 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in (x) around 0 1.866 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in x 1.866 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 1.866 * [taylor]: Taking taylor expansion of 1.0 in x 1.866 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.866 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.866 * [taylor]: Taking taylor expansion of (tan x) in x 1.866 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.866 * [taylor]: Taking taylor expansion of (sin x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.867 * [taylor]: Taking taylor expansion of (cos x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.867 * [taylor]: Taking taylor expansion of (sin x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.867 * [taylor]: Taking taylor expansion of (cos x) in x 1.867 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.870 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.870 * [taylor]: Taking taylor expansion of (tan x) in x 1.870 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.870 * [taylor]: Taking taylor expansion of (sin x) in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of (cos x) in x 1.870 * [taylor]: Taking taylor expansion of x in x 1.870 * [taylor]: Taking taylor expansion of 1.0 in x 1.871 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (pow (tan x) 2) 1.0)) in x 1.871 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan x) (sin x)) (cos x))) in x 1.871 * [taylor]: Taking taylor expansion of 1.0 in x 1.871 * [taylor]: Taking taylor expansion of (/ (* (tan x) (sin x)) (cos x)) in x 1.871 * [taylor]: Taking taylor expansion of (* (tan x) (sin x)) in x 1.871 * [taylor]: Taking taylor expansion of (tan x) in x 1.871 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.871 * [taylor]: Taking taylor expansion of (sin x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.871 * [taylor]: Taking taylor expansion of (cos x) in x 1.871 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (sin x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.872 * [taylor]: Taking taylor expansion of (cos x) in x 1.872 * [taylor]: Taking taylor expansion of x in x 1.874 * [taylor]: Taking taylor expansion of (+ (pow (tan x) 2) 1.0) in x 1.874 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 1.875 * [taylor]: Taking taylor expansion of (tan x) in x 1.875 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 1.875 * [taylor]: Taking taylor expansion of (sin x) in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.875 * [taylor]: Taking taylor expansion of (cos x) in x 1.875 * [taylor]: Taking taylor expansion of x in x 1.875 * [taylor]: Taking taylor expansion of 1.0 in x 1.899 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in (x) around 0 1.899 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.899 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 1.899 * [taylor]: Taking taylor expansion of 1.0 in x 1.899 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.899 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.899 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.899 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.899 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.899 * [taylor]: Taking taylor expansion of x in x 1.900 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.900 * [taylor]: Taking taylor expansion of x in x 1.900 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.900 * [taylor]: Taking taylor expansion of x in x 1.900 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.900 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.901 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.901 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.901 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.901 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.901 * [taylor]: Taking taylor expansion of x in x 1.901 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.902 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.902 * [taylor]: Taking taylor expansion of x in x 1.902 * [taylor]: Taking taylor expansion of 1.0 in x 1.903 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) (+ (pow (tan (/ 1 x)) 2) 1.0)) in x 1.903 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x)))) in x 1.903 * [taylor]: Taking taylor expansion of 1.0 in x 1.903 * [taylor]: Taking taylor expansion of (/ (* (tan (/ 1 x)) (sin (/ 1 x))) (cos (/ 1 x))) in x 1.903 * [taylor]: Taking taylor expansion of (* (tan (/ 1 x)) (sin (/ 1 x))) in x 1.903 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.903 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.903 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.903 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.904 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.904 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.904 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ 1 x)) 2) 1.0) in x 1.905 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 1.905 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 1.905 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 1.905 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 1.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.905 * [taylor]: Taking taylor expansion of x in x 1.905 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 1.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.906 * [taylor]: Taking taylor expansion of x in x 1.906 * [taylor]: Taking taylor expansion of 1.0 in x 1.934 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in (x) around 0 1.934 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.934 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 1.934 * [taylor]: Taking taylor expansion of 1.0 in x 1.934 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.934 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.935 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.935 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.935 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.935 * [taylor]: Taking taylor expansion of -1 in x 1.935 * [taylor]: Taking taylor expansion of x in x 1.935 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.935 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.935 * [taylor]: Taking taylor expansion of -1 in x 1.935 * [taylor]: Taking taylor expansion of x in x 1.935 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.936 * [taylor]: Taking taylor expansion of -1 in x 1.936 * [taylor]: Taking taylor expansion of x in x 1.936 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.936 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.936 * [taylor]: Taking taylor expansion of -1 in x 1.936 * [taylor]: Taking taylor expansion of x in x 1.936 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.937 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.937 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.937 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.937 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.937 * [taylor]: Taking taylor expansion of -1 in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.937 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.937 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.937 * [taylor]: Taking taylor expansion of -1 in x 1.937 * [taylor]: Taking taylor expansion of x in x 1.937 * [taylor]: Taking taylor expansion of 1.0 in x 1.938 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) (+ (pow (tan (/ -1 x)) 2) 1.0)) in x 1.939 * [taylor]: Taking taylor expansion of (- 1.0 (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x)))) in x 1.939 * [taylor]: Taking taylor expansion of 1.0 in x 1.939 * [taylor]: Taking taylor expansion of (/ (* (tan (/ -1 x)) (sin (/ -1 x))) (cos (/ -1 x))) in x 1.939 * [taylor]: Taking taylor expansion of (* (tan (/ -1 x)) (sin (/ -1 x))) in x 1.939 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.939 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.939 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.939 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.939 * [taylor]: Taking taylor expansion of -1 in x 1.939 * [taylor]: Taking taylor expansion of x in x 1.939 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.939 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.939 * [taylor]: Taking taylor expansion of -1 in x 1.939 * [taylor]: Taking taylor expansion of x in x 1.940 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.940 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.940 * [taylor]: Taking taylor expansion of -1 in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.940 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.940 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.940 * [taylor]: Taking taylor expansion of -1 in x 1.940 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of (+ (pow (tan (/ -1 x)) 2) 1.0) in x 1.941 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 1.941 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 1.941 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 1.941 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 1.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.941 * [taylor]: Taking taylor expansion of -1 in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 1.941 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.941 * [taylor]: Taking taylor expansion of -1 in x 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [taylor]: Taking taylor expansion of 1.0 in x 1.972 * * * [progress]: simplifying candidates 1.974 * [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)) (* (tan x) (sin x)) (+ (log (tan x)) (log (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (* (tan x) 1) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (* (sin x) (sin x)) (- (+ (log (tan x)) (log (sin x))) (log (cos x))) (- (log (* (tan x) (sin x))) (log (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (/ (* (* (* (tan x) (tan x)) (tan x)) (* (* (sin x) (sin x)) (sin x))) (* (* (cos x) (cos x)) (cos x))) (/ (* (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x))) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (* (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (- (* (tan x) (sin x))) (- (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (/ (tan x) 1) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (/ (* (tan x) (sin x)) 1) (/ (cos x) (sin x)) (* (cos x) (cos x)) (- (log (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (log (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (/ (* (* (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (* (tan x) (tan x)))) (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (* (* (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) 1) (/ (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) 1) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) 1) (/ (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 1) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) 1) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (- (* 1.0 1.0) (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (* (+ 1.0 (* (tan x) (tan x))) (+ (* 1.0 1.0) (+ (* (/ (* (tan x) (sin x)) (cos x)) (/ (* (tan x) (sin x)) (cos x))) (* 1.0 (/ (* (tan x) (sin x)) (cos x)))))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (/ (* (tan x) (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)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (+ (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)) (- (+ (* 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)) 1.980 * * [simplify]: iteration 0 : 441 enodes (cost 1158 ) 1.988 * * [simplify]: iteration 1 : 1849 enodes (cost 1060 ) 2.024 * * [simplify]: iteration 2 : 5001 enodes (cost 1054 ) 2.028 * [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)) (* (tan x) (sin x)) (log (* (tan x) (sin x))) (log (* (tan x) (sin x))) (exp (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (* (cbrt (* (tan x) (sin x))) (cbrt (* (tan x) (sin x)))) (cbrt (* (tan x) (sin x))) (pow (* (tan x) (sin x)) 3) (sqrt (* (tan x) (sin x))) (sqrt (* (tan x) (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (sqrt (tan x)) (sqrt (sin x))) (* (tan x) (* (cbrt (sin x)) (cbrt (sin x)))) (* (tan x) (sqrt (sin x))) (tan x) (* (cbrt (tan x)) (sin x)) (* (sqrt (tan x)) (sin x)) (* (tan x) (sin x)) (pow (sin x) 2) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (log (/ (* (tan x) (sin x)) (cos x))) (exp (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (* (cbrt (/ (* (tan x) (sin x)) (cos x))) (cbrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (/ (* (tan x) (sin x)) (cos x))) (pow (/ (* (tan x) (sin x)) (cos x)) 3) (sqrt (/ (* (tan x) (sin x)) (cos x))) (sqrt (/ (* (tan x) (sin x)) (cos x))) (- (* (tan x) (sin x))) (- (cos x)) (/ (tan x) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (sin x) (cbrt (cos x))) (/ (tan x) (sqrt (cos x))) (/ (sin x) (sqrt (cos x))) (tan x) (/ (sin x) (cos x)) (/ 1 (cos x)) (/ (cos x) (* (tan x) (sin x))) (/ (* (tan x) (sin x)) (* (cbrt (cos x)) (cbrt (cos x)))) (/ (* (tan x) (sin x)) (sqrt (cos x))) (* (tan x) (sin x)) (/ (cos x) (sin x)) (pow (cos x) 2) (log (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (log (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (exp (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) 3) (* (cbrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (cbrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))))) (cbrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (pow (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) 3) (sqrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (sqrt (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x))))) (- (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (- (+ 1.0 (* (tan x) (tan x)))) (/ 1.0 (+ 1.0 (* (tan x) (tan x)))) (/ (/ (* (tan x) (sin x)) (cos x)) (+ 1.0 (* (tan x) (tan x)))) (/ (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (* (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (/ (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (+ (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (/ (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x)))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (cbrt (+ 1.0 (* (tan x) (tan x))))) (/ 1 (sqrt (+ 1.0 (* (tan x) (tan x))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) 1 (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ 1.0 (* (tan x) (tan x)))) (/ 1 (+ 1.0 (* (tan x) (tan x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (* (cbrt (+ 1.0 (* (tan x) (tan x)))) (cbrt (+ 1.0 (* (tan x) (tan x)))))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (sqrt (+ 1.0 (* (tan x) (tan x))))) (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (/ (+ 1.0 (* (tan x) (tan x))) (cbrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (sqrt (- 1.0 (/ (* (tan x) (sin x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (+ 1.0 (* (tan x) (tan x))) (- (sqrt 1.0) (sqrt (/ (* (tan x) (sin x)) (cos x))))) (/ (+ 1.0 (* (tan x) (tan x))) (- 1.0 (/ (* (tan x) (sin x)) (cos x)))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (pow 1.0 3) (pow (* (tan x) (tan x)) 3))) (/ (- 1.0 (/ (* (tan x) (sin x)) (cos x))) (+ (* (- (pow (tan x) 3)) (tan x)) (* 1.0 1.0))) (* (+ (* (/ (* (tan x) (sin x)) (cos x)) (+ (/ (* (tan x) (sin x)) (cos x)) 1.0)) (* 1.0 1.0)) (+ 1.0 (* (tan x) (tan x)))) (* (+ 1.0 (* (tan x) (tan x))) (+ 1.0 (/ (* (tan x) (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)) (+ (pow x 2) (+ (* 31/360 (pow x 6)) (* 1/6 (pow x 4)))) (/ (pow (sin x) 2) (cos x)) (/ (pow (sin x) 2) (cos x)) (+ (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)) (- (+ (* 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)) 2.029 * * * [progress]: adding candidates to table 2.313 * * [progress]: iteration 4 / 4 2.313 * * * [progress]: picking best candidate 2.331 * * * * [pick]: Picked # 2.331 * * * [progress]: localizing error 2.351 * * * [progress]: generating rewritten candidates 2.351 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2) 2.356 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1) 2.379 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 2) 2.384 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2) 2.395 * * * [progress]: generating series expansions 2.395 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2) 2.395 * [approximate]: Taking taylor expansion of (pow (pow (tan x) 2) 3) in (x) around 0 2.395 * [taylor]: Taking taylor expansion of (pow (pow (tan x) 2) 3) in x 2.395 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.395 * [taylor]: Taking taylor expansion of (tan x) in x 2.395 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.395 * [taylor]: Taking taylor expansion of (sin x) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.395 * [taylor]: Taking taylor expansion of (cos x) in x 2.395 * [taylor]: Taking taylor expansion of x in x 2.396 * [taylor]: Taking taylor expansion of (pow (pow (tan x) 2) 3) in x 2.396 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.396 * [taylor]: Taking taylor expansion of (tan x) in x 2.396 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.396 * [taylor]: Taking taylor expansion of (sin x) in x 2.396 * [taylor]: Taking taylor expansion of x in x 2.396 * [taylor]: Taking taylor expansion of (cos x) in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.415 * [approximate]: Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in (x) around 0 2.415 * [taylor]: Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in x 2.415 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.415 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.415 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.415 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.415 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.415 * [taylor]: Taking taylor expansion of x in x 2.416 * [taylor]: Taking taylor expansion of (pow (pow (tan (/ 1 x)) 2) 3) in x 2.416 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.416 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.416 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.416 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.416 * [taylor]: Taking taylor expansion of x in x 2.416 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.416 * [taylor]: Taking taylor expansion of x in x 2.439 * [approximate]: Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in (x) around 0 2.440 * [taylor]: Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in x 2.440 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.440 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.440 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.440 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.440 * [taylor]: Taking taylor expansion of -1 in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.440 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.440 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.440 * [taylor]: Taking taylor expansion of -1 in x 2.440 * [taylor]: Taking taylor expansion of x in x 2.441 * [taylor]: Taking taylor expansion of (pow (pow (tan (/ -1 x)) 2) 3) in x 2.441 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.441 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.441 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.441 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.441 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.441 * [taylor]: Taking taylor expansion of -1 in x 2.441 * [taylor]: Taking taylor expansion of x in x 2.441 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.441 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.441 * [taylor]: Taking taylor expansion of -1 in x 2.441 * [taylor]: Taking taylor expansion of x in x 2.460 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1) 2.460 * [approximate]: Taking taylor expansion of (pow (tan x) 4) in (x) around 0 2.461 * [taylor]: Taking taylor expansion of (pow (tan x) 4) in x 2.461 * [taylor]: Taking taylor expansion of (tan x) in x 2.461 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.461 * [taylor]: Taking taylor expansion of (sin x) in x 2.461 * [taylor]: Taking taylor expansion of x in x 2.461 * [taylor]: Taking taylor expansion of (cos x) in x 2.461 * [taylor]: Taking taylor expansion of x in x 2.461 * [taylor]: Taking taylor expansion of (pow (tan x) 4) in x 2.461 * [taylor]: Taking taylor expansion of (tan x) in x 2.461 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.461 * [taylor]: Taking taylor expansion of (sin x) in x 2.461 * [taylor]: Taking taylor expansion of x in x 2.461 * [taylor]: Taking taylor expansion of (cos x) in x 2.462 * [taylor]: Taking taylor expansion of x in x 2.477 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 4) in (x) around 0 2.477 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x 2.477 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.477 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.477 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.477 * [taylor]: Taking taylor expansion of x in x 2.477 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 4) in x 2.477 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.478 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.478 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.478 * [taylor]: Taking taylor expansion of x in x 2.478 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.478 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.478 * [taylor]: Taking taylor expansion of x in x 2.491 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 4) in (x) around 0 2.491 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x 2.491 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.491 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.492 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.492 * [taylor]: Taking taylor expansion of -1 in x 2.492 * [taylor]: Taking taylor expansion of x in x 2.492 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.492 * [taylor]: Taking taylor expansion of -1 in x 2.492 * [taylor]: Taking taylor expansion of x in x 2.492 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 4) in x 2.492 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.492 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.492 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.492 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.492 * [taylor]: Taking taylor expansion of -1 in x 2.492 * [taylor]: Taking taylor expansion of x in x 2.493 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.493 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.493 * [taylor]: Taking taylor expansion of -1 in x 2.493 * [taylor]: Taking taylor expansion of x in x 2.506 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 2) 2.506 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.506 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.506 * [taylor]: Taking taylor expansion of (tan x) in x 2.506 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.506 * [taylor]: Taking taylor expansion of (sin x) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.506 * [taylor]: Taking taylor expansion of (cos x) in x 2.506 * [taylor]: Taking taylor expansion of x in x 2.507 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.507 * [taylor]: Taking taylor expansion of (tan x) in x 2.507 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.507 * [taylor]: Taking taylor expansion of (sin x) in x 2.507 * [taylor]: Taking taylor expansion of x in x 2.507 * [taylor]: Taking taylor expansion of (cos x) in x 2.507 * [taylor]: Taking taylor expansion of x in x 2.522 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.522 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.522 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.522 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.522 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.522 * [taylor]: Taking taylor expansion of x in x 2.522 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.522 * [taylor]: Taking taylor expansion of x in x 2.523 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.523 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.523 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.523 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.523 * [taylor]: Taking taylor expansion of x in x 2.523 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.523 * [taylor]: Taking taylor expansion of x in x 2.530 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.530 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.530 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.530 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.530 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.530 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.530 * [taylor]: Taking taylor expansion of -1 in x 2.530 * [taylor]: Taking taylor expansion of x in x 2.531 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.531 * [taylor]: Taking taylor expansion of -1 in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.531 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.531 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.531 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.531 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.531 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.531 * [taylor]: Taking taylor expansion of -1 in x 2.531 * [taylor]: Taking taylor expansion of x in x 2.532 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.532 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.532 * [taylor]: Taking taylor expansion of -1 in x 2.532 * [taylor]: Taking taylor expansion of x in x 2.539 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2) 2.539 * [approximate]: Taking taylor expansion of (pow (tan x) 2) in (x) around 0 2.539 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.539 * [taylor]: Taking taylor expansion of (tan x) in x 2.539 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.539 * [taylor]: Taking taylor expansion of (sin x) in x 2.539 * [taylor]: Taking taylor expansion of x in x 2.539 * [taylor]: Taking taylor expansion of (cos x) in x 2.539 * [taylor]: Taking taylor expansion of x in x 2.540 * [taylor]: Taking taylor expansion of (pow (tan x) 2) in x 2.540 * [taylor]: Taking taylor expansion of (tan x) in x 2.540 * [taylor]: Rewrote expression to (/ (sin x) (cos x)) 2.540 * [taylor]: Taking taylor expansion of (sin x) in x 2.540 * [taylor]: Taking taylor expansion of x in x 2.540 * [taylor]: Taking taylor expansion of (cos x) in x 2.540 * [taylor]: Taking taylor expansion of x in x 2.553 * [approximate]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in (x) around 0 2.553 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.553 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.553 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.553 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.553 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.553 * [taylor]: Taking taylor expansion of x in x 2.554 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.554 * [taylor]: Taking taylor expansion of x in x 2.554 * [taylor]: Taking taylor expansion of (pow (tan (/ 1 x)) 2) in x 2.554 * [taylor]: Taking taylor expansion of (tan (/ 1 x)) in x 2.554 * [taylor]: Rewrote expression to (/ (sin (/ 1 x)) (cos (/ 1 x))) 2.554 * [taylor]: Taking taylor expansion of (sin (/ 1 x)) in x 2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.554 * [taylor]: Taking taylor expansion of x in x 2.554 * [taylor]: Taking taylor expansion of (cos (/ 1 x)) in x 2.554 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.554 * [taylor]: Taking taylor expansion of x in x 2.561 * [approximate]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in (x) around 0 2.561 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.561 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.561 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.561 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.561 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.562 * [taylor]: Taking taylor expansion of -1 in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.562 * [taylor]: Taking taylor expansion of -1 in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.562 * [taylor]: Taking taylor expansion of (pow (tan (/ -1 x)) 2) in x 2.562 * [taylor]: Taking taylor expansion of (tan (/ -1 x)) in x 2.562 * [taylor]: Rewrote expression to (/ (sin (/ -1 x)) (cos (/ -1 x))) 2.562 * [taylor]: Taking taylor expansion of (sin (/ -1 x)) in x 2.562 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.562 * [taylor]: Taking taylor expansion of -1 in x 2.562 * [taylor]: Taking taylor expansion of x in x 2.563 * [taylor]: Taking taylor expansion of (cos (/ -1 x)) in x 2.563 * [taylor]: Taking taylor expansion of (/ -1 x) in x 2.563 * [taylor]: Taking taylor expansion of -1 in x 2.563 * [taylor]: Taking taylor expansion of x in x 2.570 * * * [progress]: simplifying candidates 2.572 * [simplify]: Simplifying using # : (* (+ (log (tan x)) (log (tan x))) 3) (* (log (* (tan x) (tan x))) 3) (* (log (* (tan x) (tan x))) 3) (* (+ 1 1) 3) (* 1 3) (* 2 3) (* (+ 1 1) 3) (* 1 3) (* (* 2 1) 3) (pow (* (tan x) (tan x)) (* (cbrt 3) (cbrt 3))) (pow (* (tan x) (tan x)) (sqrt 3)) (pow (* (tan x) (tan x)) 1) (pow (tan x) 3) (pow (tan x) 3) (* (* (tan x) (tan x)) (* (tan x) (tan x))) (log (pow (* (tan x) (tan x)) 3)) (exp (pow (* (tan x) (tan x)) 3)) (* (cbrt (pow (* (tan x) (tan x)) 3)) (cbrt (pow (* (tan x) (tan x)) 3))) (cbrt (pow (* (tan x) (tan x)) 3)) (* (* (pow (* (tan x) (tan x)) 3) (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) 3)) (pow (tan x) 3) (pow (tan x) 3) (pow (* (sin x) (sin x)) 3) (pow (* (cos x) (cos x)) 3) (pow (* (tan x) (sin x)) 3) (pow (cos x) 3) (pow (* (sin x) (tan x)) 3) (pow (cos x) 3) (* (* (tan x) (tan x)) (* (tan x) (tan x))) (sqrt (pow (* (tan x) (tan x)) 3)) (sqrt (pow (* (tan x) (tan x)) 3)) (pow (* (tan x) (tan x)) (/ 3 2)) (pow (* (tan x) (tan x)) (/ 3 2)) (+ (+ 1 1) (+ 1 1)) (+ (+ 1 1) 2) (+ (+ 1 1) (+ 1 1)) (+ (+ 1 1) (* 2 1)) (+ 1 1) (+ 1 1) (+ 2 (+ 1 1)) (+ 2 2) (+ 2 (+ 1 1)) (+ 2 (* 2 1)) (+ (+ 1 1) (+ 1 1)) (+ (+ 1 1) 2) (+ (+ 1 1) (+ 1 1)) (+ (+ 1 1) (* 2 1)) (+ 1 1) (+ 1 1) (+ (* 2 1) (+ 1 1)) (+ (* 2 1) 2) (+ (* 2 1) (+ 1 1)) (+ (* 2 1) (* 2 1)) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)) (+ 1 1) (+ 1 1) (+ (+ (log (tan x)) (log (tan x))) (+ (log (tan x)) (log (tan x)))) (+ (+ (log (tan x)) (log (tan x))) (log (* (tan x) (tan x)))) (+ (log (* (tan x) (tan x))) (+ (log (tan x)) (log (tan x)))) (+ (log (* (tan x) (tan x))) (log (* (tan x) (tan x)))) (log (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (exp (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (tan x)) (* (* (tan x) (tan x)) (tan x)))) (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x))) (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (tan x) (tan x)))) (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (* (* (tan x) (tan x)) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (sqrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (* (* (sin x) (sin x)) (* (sin x) (sin x))) (* (* (cos x) (cos x)) (* (cos x) (cos x))) (* (* (sin x) (sin x)) (* (tan x) (sin x))) (* (* (cos x) (cos x)) (cos x)) (* (* (sin x) (sin x)) (* (sin x) (tan x))) (* (* (cos x) (cos x)) (cos x)) (* (* (tan x) (sin x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))) (* (* (tan x) (sin x)) (* (tan x) (sin x))) (* (cos x) (cos x)) (* (* (tan x) (sin x)) (* (sin x) (tan x))) (* (cos x) (cos x)) (* (* (sin x) (tan x)) (* (sin x) (sin x))) (* (cos x) (* (cos x) (cos x))) (* (* (sin x) (tan x)) (* (tan x) (sin x))) (* (cos x) (cos x)) (* (* (sin x) (tan x)) (* (sin x) (tan x))) (* (cos x) (cos x)) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (tan x) (tan x)) (* 2 (+ 1 1)) (* 2 (+ 1 1)) (* 2 1) (* 2 1) (* 2 2) (* 2 (+ 1 1)) (* 2 (+ 1 1)) (* 2 1) (* 2 1) (* 2 (* 2 1)) (* (* (tan x) (tan x)) (tan x)) (* (tan x) (* (tan x) (tan x))) (* (* (tan x) (tan x)) (* (sin x) (sin x))) (* (* (tan x) (tan x)) (* (tan x) (sin x))) (* (* (tan x) (tan x)) (* (sin x) (tan x))) (* (* (sin x) (sin x)) (* (tan x) (tan x))) (* (* (tan x) (sin x)) (* (tan x) (tan x))) (* (* (sin x) (tan x)) (* (tan 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)) (+ 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)) (+ (* 2 (pow x 8)) (+ (pow x 6) (* 37/15 (pow x 10)))) (/ (pow (sin x) 6) (pow (cos x) 6)) (/ (pow (sin x) 6) (pow (cos x) 6)) (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (pow x 4))) (/ (pow (sin x) 4) (pow (cos x) 4)) (/ (pow (sin x) 4) (pow (cos x) 4)) (+ (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)) 2.578 * * [simplify]: iteration 0 : 375 enodes (cost 585 ) 2.584 * * [simplify]: iteration 1 : 1557 enodes (cost 516 ) 2.619 * * [simplify]: iteration 2 : 5001 enodes (cost 505 ) 2.622 * [simplify]: Simplified to: (* 6 (log (tan x))) (* 6 (log (tan x))) (* 6 (log (tan x))) 6 3 6 6 3 6 (pow (* (tan x) (tan x)) (* (cbrt 3) (cbrt 3))) (pow (* (tan x) (tan x)) (sqrt 3)) (* (tan x) (tan x)) (pow (tan x) 3) (pow (tan x) 3) (pow (tan x) 4) (* 6 (log (tan x))) (exp (pow (* (tan x) (tan x)) 3)) (pow (tan x) 4) (* (tan x) (tan x)) (pow (pow (* (tan x) (tan x)) 3) 3) (pow (tan x) 3) (pow (tan x) 3) (pow (sin x) 6) (pow (cos x) 6) (pow (* (sin x) (tan x)) 3) (pow (cos x) 3) (pow (* (sin x) (tan x)) 3) (pow (cos x) 3) (pow (tan x) 4) (fabs (pow (tan x) 3)) (fabs (pow (tan x) 3)) (pow (fabs (tan x)) 3) (pow (fabs (tan x)) 3) 4 4 4 4 2 2 4 4 4 4 4 4 4 4 2 2 4 4 4 4 (* (tan x) (tan x)) (* (tan x) (tan x)) (pow (tan x) 4) (pow (tan x) 4) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (tan x) (tan x)) (pow (tan x) 4) (pow (tan x) 4) (* (tan x) (tan x)) 2 2 (* (log (tan x)) 4) (* (log (tan x)) 4) (* (log (tan x)) 4) (* (log (tan x)) 4) (* (log (tan x)) 4) (pow (exp 1) (pow (tan x) 4)) (pow (pow (tan x) 4) 3) (pow (pow (tan x) 4) 3) (pow (pow (tan x) 4) 3) (pow (pow (tan x) 4) 3) (* (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x))))) (cbrt (* (* (tan x) (tan x)) (* (tan x) (tan x)))) (pow (pow (tan x) 4) 3) (fabs (* (tan x) (tan x))) (fabs (* (tan x) (tan x))) (pow (sin x) 4) (pow (cos x) 4) (* (pow (sin x) 3) (tan x)) (pow (cos x) 3) (* (pow (sin x) 3) (tan x)) (pow (cos x) 3) (* (pow (sin x) 3) (tan x)) (pow (cos x) 3) (* (* (tan x) (tan x)) (pow (sin x) 2)) (pow (cos x) 2) (* (* (tan x) (tan x)) (pow (sin x) 2)) (pow (cos x) 2) (* (pow (sin x) 3) (tan x)) (pow (cos x) 3) (* (* (tan x) (tan x)) (pow (sin x) 2)) (pow (cos x) 2) (* (* (tan x) (tan x)) (pow (sin x) 2)) (pow (cos x) 2) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (tan x) (tan x)) (* (tan x) (tan x)) 4 4 2 2 4 4 4 2 2 4 (pow (tan x) 3) (pow (tan x) 3) (* (* (tan x) (tan x)) (pow (sin x) 2)) (* (sin x) (pow (tan x) 3)) (* (sin x) (pow (tan x) 3)) (* (* (tan x) (tan x)) (pow (sin x) 2)) (* (sin x) (pow (tan x) 3)) (* (sin x) (pow (tan x) 3)) 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)) 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)) (+ (* 2 (pow x 8)) (+ (pow x 6) (* 37/15 (pow x 10)))) (/ (pow (sin x) 6) (pow (cos x) 6)) (/ (pow (sin x) 6) (pow (cos x) 6)) (+ (* 6/5 (pow x 8)) (+ (* 4/3 (pow x 6)) (pow x 4))) (/ (pow (sin x) 4) (pow (cos x) 4)) (/ (pow (sin x) 4) (pow (cos x) 4)) (+ (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)) 2.623 * * * [progress]: adding candidates to table 2.908 * [progress]: [Phase 3 of 3] Extracting. 2.908 * * [regime]: Finding splitpoints for: (# # # # # # # # # #) 2.914 * * * [regime-changes]: Trying 3 branch expressions: ((tan x) (* (tan x) (tan x)) x) 2.914 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # # # # #) 2.950 * * * * [regimes]: Trying to branch on (tan x) from (# # # # # # #) 2.978 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # # # # # # # #) 3.012 * * * * [regimes]: Trying to branch on (* (tan x) (tan x)) from (# # # #) 3.030 * * * * [regimes]: Trying to branch on x from (# # # # # # # # # #) 3.062 * * * [regime]: Found split indices: #