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v<-c(5, 0, 1, -2, 3, 4, 0 2, 1) | |
v<-c(5, 0, 1, -2, 3, 4, 0, 2, 1) | |
m<-matrix(v, nrow = 3, ncol = 3) | |
v | |
m | |
det(m) | |
solve(m) | |
mi<-solve(m) | |
round(mi, 2) | |
help |
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<canvas id="tela" width="600" height="600"></canvas> | |
<html><head> | |
<audio src="musica1.mp3" id="sound"></audio> | |
<audio src="comeu.wav" id="sound2"></audio> | |
<audio src="batida.wav" id="sound3"></audio> | |
<script> | |
var a = parseInt(prompt("Qual nivel 1, 2 ou 3 ?")) | |
if(a == 1) { |
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public class Exercicio1 { | |
static int[][] qtde; | |
static int[][] queb; | |
public static void main(String[] args) { | |
int [] p = {3, 7, 4, 6, 1, 4}; | |
int n = p.length-1; | |
double inicio, fim, tempo; | |
int m; |
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import javafx.beans.property.*; | |
public class Produto { | |
private StringProperty nome; | |
private StringProperty editora; | |
private StringProperty autor; | |
private StringProperty genero; | |
private IntegerProperty numdepag,idlivro; | |
private DoubleProperty preco; | |
static private int auxid=1; |
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import java.io.BufferedReader; | |
import java.io.BufferedWriter; | |
import java.io.File; | |
import java.io.FileReader; | |
import java.io.FileWriter; | |
import java.io.IOException; | |
import java.util.ArrayList; | |
import java.util.Iterator; | |
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import javafx.beans.property.*; | |
public class Compra { | |
private DoubleProperty frete = new SimpleDoubleProperty(); | |
private StringProperty metodoPagamento = new SimpleStringProperty(); | |
private IntegerProperty id = new SimpleIntegerProperty(); | |
private IntegerProperty prazo = new SimpleIntegerProperty();; | |
private IntegerProperty idCliente = new SimpleIntegerProperty();; | |
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import java.io.BufferedReader; | |
import java.io.BufferedWriter; | |
import java.io.File; | |
import java.io.FileReader; | |
import java.io.FileWriter; | |
import java.io.IOException; | |
import java.util.ArrayList; | |
import java.util.Iterator; |
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import java.util.Calendar; | |
import java.text.SimpleDateFormat; | |
import static java.util.Calendar.*; | |
import java.util.Date; | |
import javafx.beans.property.IntegerProperty; | |
import javafx.beans.property.SimpleIntegerProperty; | |
import javafx.beans.property.SimpleStringProperty; | |
import javafx.beans.property.StringProperty; | |
public class Aluguel { |
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import java.io.BufferedReader; | |
import java.io.BufferedWriter; | |
import java.io.File; | |
import java.io.FileReader; | |
import java.io.FileWriter; | |
import java.io.IOException; | |
import java.util.ArrayList; | |
import java.util.Iterator; | |
import Aluguel.Aluguel; |
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import java.util.*; | |
public class Principal { | |
public static void main(String[] args) { | |
Scanner sc = new Scanner(System.in); | |
int matriz[][] = new int[10][10]; | |
for(int i = 0; i<matriz.length; i++ ){ | |
for(int j = 0; j<matriz[i].length; j++){ | |
System.out.println("Informe o numero da linha "+(1+i)+" e coluna "+(j+1)); | |
matriz[i][j] = sc.nextInt(); | |
} |
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