# What is it?

HTML codes are very important for bloggers and are must for Science bloggers. With the help of it, they can enhance their blog by decorating the articles. Mathematical signs and symbols are extremely important to post a perfect article. Here is a concise list of signs/symbols general used.

## Important!

Symbol are used by inputing &; . Not that it must start with **&** and end with **;**. Read examples below the list.

Symbols | HTML Codes that you can use with & and ; |
---|---|

© | © #169 |

® | ® #174 |

™ | ™ #8482 |

$ \text{square}^2 $ | #178 |

$ \text{cube}^3 $ | #179 |

$ \pm $ | #177 |

$ \mu $ | µ #181 |

¶ | #182 |

¼ | #188 |

½ | #189 |

¾ | #190 |

× | #215 |

÷ | #247 |

ƒ | ƒ #402 |

\degree° | ° #176 |

$ \Delta $ | Δ #916 |

$ \delta $ | δ #948 |

$ \Theta $ | Θ #916 |

$ \theta $ | θ #952 |

$ \Xi $ | Ξ #926 |

$ \xi $ | ξ #958 |

$ \Phi $ | Φ #934 |

$ \phi $ | φ #966 |

$ \Psi $ | Ψ #936 |

$ \Omega $ | Ω #937 |

$ \omega $ | ω #969 |

$ \alpha $ | α #945 |

$ \beta $ | β #946 |

$ \gamma $ | γ #947 |

$ \epsilon $ | ε #949 |

$ \zeta $ | ζ #950 |

$ \eta $ | η #951 |

$ \iota $ | ι #953 |

$ \kappa $ | κ #954 |

$ \lambda $ | λ #955 |

$ \nu $ | ν #957 |

$ \pi $ | π #960 |

$ \rho $ | ρ #961 |

$ \tau $ | τ #964 |

• | • #8226 |

← | ← #8592 |

↑ | ↑ #8593 |

↓ | ↓ #8595 |

↔ | ↔ #8596 |

∂ | ∂ #8706 |

$ \sqrt {} $ | √ #8730 |

$ \infty $ | ∞ #8734 |

$ \int $ | ∫ #8747 |

$ \ne $ | ≠ #8800 |

$ \le $ | ≤ #8804 |

$ \ge $ | ≥ #8805 |

$ \prod $ | ∏ #8719 |

$ \sum $ | ∑ #8721 |

$ \cap $ | ∩ #8745 |

≈ | ≈ #8776 |

₹ (INR) | #8377 |

# How to Use?

Roman codes are easier than the Arabic codes. So its better to use Roman codes. To use any symbol, for example λ, type

λ or & #955; .

Thanks for the info. Very good post!