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Linear, quadratic and polynomial equations

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Equation Solver Equation Solver Linear Equation (ax + b = 0) x + = 0 Solve Quadratic Equation (ax² + bx + c = 0) x² + x + = 0 Solve Polynomial Equation (ax³ + bx² + cx + d = 0) x³ + x² + x + = 0 Solve use google chrome desktop mode from mobile Manage desktop mode settings or enter from pc or laptop

Make an HTML code that helps the math teacher

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 Here's a translation of the code and explanation: HTML and JavaScript Code for a Math Exercise: <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>Math Quiz</title> <style> body { font-family: Arial, sans-serif; background-color: #f9f9f9; margin: 0; padding: 20px; } .quiz-container { background-color: #fff; padding: 20px; border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); max-width: 400px; margin: auto; } .question { font-size: 24px; margin-bottom: 20px; } .answer { width: 100%; padding: 10px; font-size: 16px; margin-bottom: 10px; ...

web3 code example

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 Here is a simple example of Web3 code using JavaScript, which connects to the Ethereum blockchain using the Web3.js library. This example allows you to interact with a smart contract, retrieve the balance of an Ethereum address, and send a transaction. First, make sure you have Web3.js installed: npm install web3 Then, you can use the following code: const Web3 = require('web3'); // Initialize Web3 instance (using Infura or a local node) const web3 = new Web3('https://mainnet.infura.io/v3/YOUR_INFURA_PROJECT_ID'); // Example Ethereum address const address = '0x742d35Cc6634C0532925a3b844Bc454e4438f44e'; // Get balance of an Ethereum address async function getBalance() { const balance = await web3.eth.getBalance(address); console.log(`Balance of ${address}: ${web3.utils.fromWei(balance, 'ether')} ETH`); } // Send a transaction async function sendTransaction() { const senderAddress = 'YOUR_SENDER_ADDRESS'; const privateKey = 'YO...

Is there Java on Linux?

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 Yes, there is a version of Java that works on Linux. You can install Java (usually OpenJDK) on various Linux distributions such as Ubuntu, Fedora, or Debian using the appropriate package manager. For example, to install OpenJDK on Ubuntu, you can use the following command: sudo apt update sudo apt install openjdk-11-jdk This will install OpenJDK version 11, and you can modify the version number to install a different version of Java if needed.

Simple Python Code Hello World

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 Simple Python Code Hello World Here is a simple Python code that prints "Hello, World!" on the screen: print("Hello, World!") You can copy this code and run it in any Python environment. It will display the text "Hello, World!" when executed. https://youtube.com/shorts/D72gIOcNHqA?si=DDrEl8y8RqjK_Vyg

Technology without education

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 If you use technology without being a programmer or understanding programming, you will not be able to benefit from it as a life without a certificate or education. Follow us to learn programming.

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