Bangkok [Thailand], Jan 3 (ANI): As multi-formulae scientific calculators are proving a boon for students in an advanced mathematics competition, a 'math competition' was held in Thailand to solve the problem of advanced mathematics.
Tokyo [Japan], Mar. 7 (ANI): Casio is one of the most famous watch brands known for "G-shock" and function calculators. The "Casio R&D -research and development-center" has been researching Casio's products from design to development.