Mathcad
Mathcad is a mathematical programming language that allows users to solve, analyze, and document mathematical problems with ease. It is commonly used in engineering, scientific research, and educational settings to perform calculations, create mathematical models, and generate reports.
Hello, world code example:
"Hello, World!"
Popularity: Less than 1% of developers are using or have used this language.*
*According to StackOverflow's 2023 survey.