| 48235× | times-frac |
| 38686× | *-un-lft-identity |
| 37595× | add-sqr-sqrt |
| 26569× | add-cube-cbrt |
| 11417× | add-exp-log |
| 8787× | add-cbrt-cube |
| 8308× | frac-times |
| 6986× | frac-add |
| 6410× | pow1 |
| 5822× | associate-*r* |
| 5652× | cbrt-prod |
| 5594× | associate-/r/ |
| 5486× | tanh-def |
| 4434× | associate-*l* |
| 4350× | associate-*r/ |
| 4048× | associate-*l/ |
| 3840× | add-log-exp |
| 3799× | difference-of-squares |
| 3744× | distribute-lft-out-- |
| 3658× | associate-/r* |
| 3352× | prod-exp |
| 3161× | sqrt-prod |
| 3022× | cbrt-div |
| 2742× | cbrt-unprod |
| 2708× | div-exp |
| 2705× | flip-- flip3-- |
| 2567× | distribute-lft-out |
| 2375× | div-inv |
| 2111× | associate-/l* |
| 1897× | cbrt-undiv |
| 1740× | unpow-prod-down |
| 1718× | pow-prod-down |
| 1490× | flip-+ flip3-+ |
| 1453× | unswap-sqr |
| 1273× | log-prod |
| 1063× | distribute-rgt-in distribute-lft-in |
| 869× | pow1/3 |
| 808× | swap-sqr |
| 758× | *-commutative |
| 751× | sqrt-div |
| 639× | sub-neg |
| 628× | sqrt-pow1 |
| 598× | frac-sub |
| 584× | associate-/l/ |
| 544× | cube-prod |
| 498× | clear-num frac-2neg |
| 492× | sum-log |
| 465× | sqr-pow |
| 346× | pow1/2 |
| 341× | pow-prod-up |
| 319× | associate-+l+ |
| 315× | 1-exp |
| 274× | diff-log |
| 272× | rec-exp |
| 270× | +-commutative |
| 258× | associate-+r+ |
| 251× | associate--l+ |
| 242× | pow-sqr |
| 232× | log-pow |
| 223× | pow-exp |
| 190× | exp-prod |
| 187× | pow-unpow |
| 180× | exp-sum |
| 173× | pow-to-exp |
| 133× | unpow2 |
| 115× | pow-plus |
| 104× | div-sub |
| 102× | cube-div |
| 100× | pow2 |
| 96× | rem-sqrt-square |
| 85× | associate--r+ |
| 82× | pow-pow |
| 77× | pow-flip |
| 65× | inv-pow log-div |
| 51× | rem-log-exp |
| 46× | distribute-rgt-out-- |
| 43× | associate-+l- |
| 39× | sinh-def |
| 32× | un-div-inv |
| 28× | unpow3 cube-mult |
| 26× | rem-cube-cbrt distribute-rgt-neg-out |
| 24× | sqrt-unprod distribute-rgt-out |
| 23× | rem-exp-log cosh-def |
| 22× | difference-cubes |
| 21× | distribute-neg-frac |
| 16× | associate-+r- rem-square-sqrt |
| 14× | exp-diff exp-to-pow |
| 13× | distribute-lft-neg-in distribute-lft-neg-out distribute-rgt-neg-in |
| 12× | unsub-neg |
| 9× | sum-cubes associate--l- sub-div |
| 8× | sin-mult associate--r- rem-cbrt-cube |
| 7× | unpow1/3 distribute-rgt1-in unpow-prod-up |
| 6× | distribute-lft1-in count-2 |
| 5× | distribute-neg-in pow-sub neg-sub0 neg-mul-1 |
| 4× | sqrt-undiv sqrt-pow2 difference-of-sqr-1 |
| 3× | pow3 exp-neg cos-diff diff-cos neg-log |
| 2× | cos-sum e-exp-1 sum-cos tan-quot log-rec |
| 1× | sin-cos-mult acos-asin mul-1-neg |