Bugfix

sze-info · Nov 7, 2023 · e62b9be · e62b9be
1 parent 1d7afd0
commit e62b9be
Showing 1 changed file with 20 additions and 20 deletions.
diff --git a/Prg_alapjai,_6_előadás.ipynb b/Prg_alapjai,_6_előadás.ipynb
@@ -351,7 +351,7 @@
         "id": "zxWemmTeqoAv",
         "outputId": "e996a2be-37b5-4bea-ffff-1c95e9295b3a"
       },
-      "execution_count": 1,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -388,7 +388,7 @@
         "id": "LwzHW3ecrBdK",
         "outputId": "691b6b85-495f-4714-b040-f8e892a027d1"
       },
-      "execution_count": 6,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -440,7 +440,7 @@
         "id": "sI-KKIuytmje",
         "outputId": "d85646fe-12e2-4e4e-c806-cf0cfa8a876c"
       },
-      "execution_count": 5,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -1096,7 +1096,7 @@
         "id": "RmvV8VWV5wvC",
         "outputId": "4e7cc662-d1d0-4479-d3c8-d49af6e60ed1"
       },
-      "execution_count": 10,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -1133,7 +1133,7 @@
         "id": "-XOTMM-46Fme",
         "outputId": "dd862664-8dd8-4c30-cb60-8731878e0267"
       },
-      "execution_count": 12,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -1172,7 +1172,7 @@
         "id": "q9WQVMJ76StK",
         "outputId": "40db7bec-1344-433e-a29f-9a3df03da8fb"
       },
-      "execution_count": 13,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -1212,7 +1212,7 @@
         },
         "outputId": "abe9b640-4029-46b1-86b8-0e7c6b60642b"
       },
-      "execution_count": 7,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "error",
@@ -1256,7 +1256,7 @@
         },
         "outputId": "7cc2a0d3-1ddc-4c60-e4b0-250528561b99"
       },
-      "execution_count": 14,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -1451,7 +1451,7 @@
         "id": "D19XS3D68U3i",
         "outputId": "79e49b5a-ac29-4179-aa6d-8a937406c37b"
       },
-      "execution_count": 19,
+      "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
@@ -1909,7 +1909,7 @@
         "\n",
         "# https://docs.python.org/3/library/typing.html#callable\n",
         "def integralKozelites(f: Callable[[float], float], a: float, b: float) -> float:\n",
-        "  EPS = 1e-6\n",
+        "  EPS = 1e-9\n",
         "  if a > b:\n",
         "    a, b = b, a\n",
         "  y0 = f(a)\n",
@@ -1928,22 +1928,22 @@
         "      break\n",
         "  return terulet\n",
         "\n",
-        "print(f\"{integralKozelites(f, 0, 1):.6f}\")"
+        "print(f\"{integralKozelites(f, 0, 1):.9f}\")"
       ],
       "metadata": {
         "id": "pG2vMEoY-rU2",
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
-        "outputId": "c9e6ac4f-1155-497f-b0df-21cd352acf38"
+        "outputId": "40001147-7c49-43cc-8532-9db7ddc9c995"
       },
       "execution_count": null,
       "outputs": [
         {
           "output_type": "stream",
           "name": "stdout",
           "text": [
-            "0.333333\n"
+            "0.333333333\n"
           ]
         }
       ]
@@ -1988,15 +1988,15 @@
         "\n",
         "def my_cos(x: float) -> float:\n",
         "  szamlalo = 1\n",
-        "  k = 0\n",
+        "  kitevo = 0\n",
         "  nevezo = 1\n",
         "  elojel = 1\n",
         "  tag = 1\n",
         "  osszeg = tag\n",
         "  while(abs(tag) > EPSZILON):\n",
         "    szamlalo *= x*x\n",
-        "    k += 2\n",
-        "    nevezo *= (k-1)*k\n",
+        "    kitevo += 2\n",
+        "    nevezo *= (kitevo-1)*kitevo\n",
         "    elojel *= -1\n",
         "    tag = elojel * szamlalo / nevezo\n",
         "    osszeg += tag\n",
@@ -2010,7 +2010,7 @@
         "def Erinto(Fx: Callable[[float], float], dFx: Callable[[float], float], x0: float) -> float:\n",
         "  x1 = x0 - Fx(x0)/dFx(x0)\n",
         "  while abs(x1-x0) > EPSZILON:\n",
-        "    x0, x1 = x1, x1 - Fx(x0)/dFx(x0)\n",
+        "    x0, x1 = x1, x1 - Fx(x1)/dFx(x1)\n",
         "  return x1\n",
         "\n",
         "print(f'\\N{Greek Small Letter Pi} \\N{Almost Equal To} {Erinto(Fx, dFx, 4.)} vs. {math.pi}')"
@@ -2020,15 +2020,15 @@
         "colab": {
           "base_uri": "https://localhost:8080/"
         },
-        "outputId": "c6660736-afff-4f9e-a66b-d52b034713e9"
+        "outputId": "1080c473-b84e-471a-9af9-7bf347000c67"
       },
-      "execution_count": null,
+      "execution_count": 2,
       "outputs": [
         {
           "output_type": "stream",
           "name": "stdout",
           "text": [
-            "π ≈ 3.1415891134038008 vs. 3.141592653589793\n"
+            "π ≈ 3.1415934169317814 vs. 3.141592653589793\n"
           ]
         }
       ]