In mathematics, a complex number is an element of a number system that extends the real numbers with a specific element denoted i, called the imaginary unit and satisfying the equation i2 = −1; every complex number can be...
In physics, motion is that phenomenon during which an object changes its position over time. Motion is calculated or described in terms of distance, velocity, displacement,...
This course provides you with knowledge on unit conversion with various examples and questions in the videos linked. This course is not only for unit conversion,...
In mathematics, a set is a collection of elements. The elements that make up a set can be any kind of mathematical objects: numbers, symbols, points...
Atoms consist of protons and neutrons in the nucleus, surrounded by electrons that reside in orbitals. Orbitals are classified according to the four quantum numbers that...
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