डबल-स्ट्रक कैपिटल एच ℍ

‘Double-Struck Capital H’ is used to denote quaternions — a system proposed by Hamilton in the middle of the 19th century. It includes hypercomplex numbers that describe the isometry of Euclidean spaces and it is used in mechanics and calculations. Anyway, if you are looking for a symbol specifically for quaternions, most likely you already know what it looks like and no explanation is needed.

The Unicode ‘Double-Struck Capital H’ can be used not only in physical and mathematical formulas. If you like it, copy it to your title, nickname, logo, social media post. And also take a look at पत्र-जैसे प्रतीक  2100–214F , you will find a lot of beautiful letters there.

संकेत ‘डबल-स्ट्रक कैपिटल एच’ ‘अक्षर चिह्न’ उपखंड में शामिल है, जो ‘पत्र-जैसे प्रतीक’ खंड का हिस्सा है, और यह Unicode संस्करण 1.1 के भाग के रूप में 1993 में स्वीकृत हुआ था।