The ideal time to start preparation is at the beginning of class 11. Students are fresh after the break and in good momentum as well, thus a lot more can be learnt. Students who start late often end up leaving some key topics of class 11 JEE syllabus. Also, if you start your preparation in […]
ALGEBRA OF COMPLEX NUMBERS
What is a complex number?
A complex number can be described as a number of the form x + iy where a and b are real numbers and i is given by root of -1 (i.e.-11/2). A complex number is denoted by z (i.e. z = x +iy), and the real part of […]
Algebra is a branch of mathematics concerned with operations on sets of numbers or other elements that are often represented by symbols. Algebra is a generalization of arithmetic and gains much of its power from dealing symbolically with elements and operations (such as addition and multiplication) and relationships (such as equality) connecting the elements. Thus, […]
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