← Session 33 — ii′-3b/3c crux + F-D finding; Lagarias letter package
thinking (789 chars)
The isolated block is now GREEN (only an unused-variable warning, Scratch-only). The `simp using` was the culprit all along — it seems in this environment `simp using` on that term silently misbehaved (probably elaborated to something unexpected, making rw [h1] not fire — or the tactic block errored at the have position). The direct `.deriv` term works.
Apply the same fix to LiCrux line 209-210. Also check the other `simp using` in hPlog? No — hPlog used `rw [h2'.deriv]; ring` with an ascribed value ✓ that pattern works (it succeeded — round-5 hPlog passed).
Wait — but round 5 also had error at 187:63 — that's the hE final fraction step... which I already fixed with div_add_div/div_eq_div_iff (edit applied after round 5). Let me now apply the h1 fix and rebuild the whole file.
Isolated block green. Applying the fix to LiCrux.
tool: Edit
input
{
"file_path": "D:\\Python\\Quantum\\research\\lean\\NguyenRH1\\NguyenRH1\\LiCrux.lean",
"old_string": " have h1 : deriv (fun w : \u2102 => w - 1) (1 + s) = 1 := by\n simp using ((hasDerivAt_id' (1 + s)).sub_const 1).deriv\n rw [h1]\n ring",
"new_string": " have h1 : deriv (fun w : \u2102 => w - 1) (1 + s) = 1 :=\n ((hasDerivAt_id' (1 + s)).sub_const 1).deriv\n rw [h1]\n ring"
}
raw content_json (database row)
[{"type":"thinking","thinking":"The isolated block is now GREEN (only an unused-variable warning, Scratch-only). The `simp using` was the culprit all along — it seems in this environment `simp using` on that term silently misbehaved (probably elaborated to something unexpected, making rw [h1] not fire — or the tactic block errored at the have position). The direct `.deriv` term works.\n\nApply the same fix to LiCrux line 209-210. Also check the other `simp using` in hPlog? No — hPlog used `rw [h2'.deriv]; ring` with an ascribed value ✓ that pattern works (it succeeded — round-5 hPlog passed).\n\nWait — but round 5 also had error at 187:63 — that's the hE final fraction step... which I already fixed with div_add_div/div_eq_div_iff (edit applied after round 5). Let me now apply the h1 fix and rebuild the whole file.","signature":""},{"type":"text","text":"Isolated block green. Applying the fix to LiCrux."},{"type":"tool_use","id":"Edit_132","name":"Edit","input":{"file_path":"D:\\Python\\Quantum\\research\\lean\\NguyenRH1\\NguyenRH1\\LiCrux.lean","old_string":" have h1 : deriv (fun w : ℂ => w - 1) (1 + s) = 1 := by\n simp using ((hasDerivAt_id' (1 + s)).sub_const 1).deriv\n rw [h1]\n ring","new_string":" have h1 : deriv (fun w : ℂ => w - 1) (1 + s) = 1 :=\n ((hasDerivAt_id' (1 + s)).sub_const 1).deriv\n rw [h1]\n ring"},"extra_content":null}]