This is a preview. Log in through your library . Abstract Jaśkowski's discussive logic D₂ was formulated with the help of the modal logic S5 as follows (see [7, 8]): A ∊ D₂ iff ┌ A ┐ ∊ S5, where (-) ...

So far this year, Great Wall Motors has obtained 2,108 new patent authorizations, an increase of 50.25% compared to the same period last year. According to the company’s mid-year financial data for ...

What should you do If you don’t have enough room on your floor to store all your old boxes? Luckily, we live in a 3D world, and you can start stacking them on top of each other. The Challenge: How can ...