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How to Calculate Coin Flipper

What is Coin Flipper?

A coin flipper simulates a fair coin toss with 50% probability of heads or tails. Despite the simplicity, coin flipping is the foundation of binary decisions, probability theory, and cryptographic key generation.

Step-by-Step Guide

  1. 1Each flip is independent — previous results do not affect future flips
  2. 2P(heads) = P(tails) = 0.5 (50%) for a fair coin
  3. 3Expected number of heads in n flips: n/2
  4. 4The longest known streak of heads on record: 10 consecutive heads occurs on average every 1,024 flips

Worked Examples

Input
10 coin flips
Result
Random sequence, e.g. H-T-H-H-T-T-H-T-H-H

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