PDF files have become ubiquitous in our multi-platform world. This convenient file format makes it possible to view and share documents across various devices using various operating systems and ...

Duah: Using puzzles, both at home and in classrooms, can restore the often-forgotten truth that learning happens in ...

Ejection fraction (EF) measures how well the heart pumps blood. A normal ejection fraction is between 55% to 70%. A low ejection fraction can be a sign of heart failure. Ejection fraction (EF) ...

When multiplying fractions, multiply the top numbers (numerators) together and multiply the bottom numbers (denominators) together, then simplify or it is sometimes easier simplify first.

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...

Abstract: One of the preeminent obstacles to scaling multi-agent reinforcement learning to large numbers of agents is assigning credit to individual agents’ actions. In this letter, we address this ...

† Department of Chemistry, Sookmyung Women’s University, Seoul 140-742, Republic of Korea ‡ Department of Physics, Sogang University, Seoul 121-742, Republic of Korea Article Views are the ...

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Businesses that make taxable and exempt supplies are referred to as partly exempt. This means that they’re unable to recover all the input tax they have been charged. Businesses can either operate the ...

Adding the indices gives \(5\frac{1}{2}\) which is \(\frac{11}{2}\). \(= {y^{\frac{{11}}{2}}}\) Now try the examples questions below.

The PaCO2 test measures carbon dioxide levels in the blood to evaluate lung function. High CO2 levels can lead to respiratory acidosis, especially in people with COPD. The test requires drawing blood ...

Some of the most sensitive methods of measuring magnetic fields use interactions of resonant light with atomic vapour. Recent developments in this vibrant field have led to improvements in sensitivity ...