What is the SDL library?

Option + R for the registered trademark symbol ®; Option + C for the copyright symbol ©. How to write the service mark symbol ℠? It is a special character and ... Jan 9, 2009 ... The @ symbol serves 2 purposes in C#: Firstly, it allows you to use a reserved keyword as a variable like this: int @int = 15; \left( \begin{array}{c} x \\ y \end{array} \right). \mbox{~and~} \left ... Mathfrak letters: $\mathfrak{A}$ etc.: A B C D E F G H I J K L M N ... Feb 14, 2012 ... I experimented with several popular fonts and found that the hash symbol from Liberation Serif does not stand out, has approximately the same brush width and ... May 16, 2018 ... I just started getting this error message today. MOLC = make object layer current command still works, so it isn't corrupted. What's going on? Degree symbol in temperature measurements. 2°C : 2 degrees Celsius; 20°C : 20 degrees Celsius; 23°C : 23 degrees Celsius; 10℃ : 10 degrees Celsius; 15℃ : 15 ... The set of complex numbers symbol (C) is used in math to represent the set of complex numbers. Typically, the symbol appears in an expression like this: x∈C. In 1894 Paul Drude modified the usage of Weber's constant so that the letter c became the symbol for the speed of electrodynamic waves [3]. In optics Drude ... “C” TREASURY ACCOUNT SYMBOL (TAS) GUIDANCE. EFFECTIVE FISCAL YEAR 2017. PREPARED BY: UNITED STATES STANDARD GENERAL LEDGER ADVISORY DIVISION. GOVERNMENTWIDE ... Copyright symbol ; U+00A9 © COPYRIGHT SIGN ( ©, ©) · U+24B8 C CIRCLED LATIN CAPITAL LETTER C.