{ "cells": [ { "cell_type": "markdown", "id": "f8b5ea04", "metadata": {}, "source": [ "# Práctica 0 (tutorial) de Cálculo Avanzado 2023-24" ] }, { "cell_type": "code", "execution_count": 7, "id": "a2c53fce", "metadata": {}, "outputs": [ { "data": { "text/html": [ "" ], "text/latex": [ "$$\\newcommand{\\Bold}[1]{\\mathbf{#1}}\\left(\\begin{array}{rrrrrrrrr}\n", "-1 & 2 & 14 & -4 & -5 & 4 & -6 & -4 & 1 \\\\\n", "-7 & 7 & 13 & 10 & -1 & 6 & -10 & -3 & 4 \\\\\n", "5 & 11 & -11 & -10 & -12 & 7 & -10 & 11 & 9 \\\\\n", "11 & -7 & 11 & -11 & 12 & 4 & -8 & -10 & 10\n", "\\end{array}\\right)$$" ], "text/plain": [ "[ -1 2 14 -4 -5 4 -6 -4 1]\n", "[ -7 7 13 10 -1 6 -10 -3 4]\n", "[ 5 11 -11 -10 -12 7 -10 11 9]\n", "[ 11 -7 11 -11 12 4 -8 -10 10]" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "A=random_matrix(ZZ, 4,9,x=-12, y=15); show(A)" ] }, { "cell_type": "code", "execution_count": 9, "id": "f8844d54", "metadata": {}, "outputs": [ { "data": { "text/html": [ "" ], "text/latex": [ "$$\\newcommand{\\Bold}[1]{\\mathbf{#1}}\\left(\\begin{array}{rrrrrr}\n", "0 & 0 & 0 & 0 & 0 & 0 \\\\\n", "0 & 0 & 0 & 0 & 0 & 0 \\\\\n", "0 & 0 & 0 & 0 & 0 & 0 \\\\\n", "0 & 0 & 0 & 0 & 0 & 0\n", "\\end{array}\\right)$$" ], "text/plain": [ "[0 0 0 0 0 0]\n", "[0 0 0 0 0 0]\n", "[0 0 0 0 0 0]\n", "[0 0 0 0 0 0]" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "AA=zero_matrix(4,6);show(AA)" ] }, { "cell_type": "code", "execution_count": 10, "id": "3110a005", "metadata": {}, "outputs": [ { "data": { "text/html": [ "" ], "text/latex": [ "$$\\newcommand{\\Bold}[1]{\\mathbf{#1}}\\left(\\begin{array}{rrrr}\n", "1 & 1 & 1 & 1 \\\\\n", "1 & 1 & 1 & 1 \\\\\n", "1 & 1 & 1 & 1\n", "\\end{array}\\right)$$" ], "text/plain": [ "[1 1 1 1]\n", "[1 1 1 1]\n", "[1 1 1 1]" ] }, "metadata": {}, "output_type": "display_data" } ], "source": [ "AAA=ones_matrix(3,4);show(AAA)" ] }, { "cell_type": "markdown", "id": "f8eb8ab9", "metadata": {}, "source": [ "Esta práctica tiene como objetivo que te familiarices (o repases) el trabajo con hojas de Sage. Si has trabajado con otras versiones de Sage, todo te resultará muy parecido.\n", "\n", "Los ejercicios de la práctica están marcados en color, pero puedes probar a modificar todo en la hoja para experimentar. Eso sí, en la hoja que vayas a entregar no hagas modificaciones aparte de lo que pidan los ejercicios." ] }, { "cell_type": "markdown", "id": "7c1cae0e", "metadata": {}, "source": [ "## Usando la interfaz" ] }, { "cell_type": "markdown", "id": "db372de3", "metadata": {}, "source": [ "Las órdenes se dan a Sage a través de celdas (como el recuadro que hay debajo de este párrafo) donde se escribe el texto a ejecutar. Se ejecuta el contenido de una celda metiéndose en ella (saldrá un recuadro verde alrededor) y pulsando `〈shift〉+〈intro〉` o lo equivalente en tu dispositivo." ] }, { "cell_type": "markdown", "id": "9f8b1bde", "metadata": {}, "source": [ "