Towards international-mindedness
International-mindedness is a view of the world in which people see themselves connected to the global community and assume a […]
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Principles of Problem Solving
There are no hard and fast rules that will ensure success in solving problems. However, it is possible to outline […]
Representations of Functions
There are four possible ways to represent a function: verbally (by a description in words) numerically (by a table of […]