Simply math phobia
How to find Square root of a complex number A number of the form where and is called a complex number where is called as real part and is called imaginary part of complex number. To find the square root of a complex number, we will assume that . …
Trigonometric values of different ratios are very important for the study of relationships between lengths and angles of triangles. The trigonometric values of are commonly used to solve many problems related to triangles. Trigonometry formulas: Trigonometric ratios of some specific angles not defined not defined 2 2 not defined not …
Trigonometric identities are formulas that involve Trigonometric functions. Trigonometry is a branch of mathematics that deals with the study of relationships between lengths and angles of triangles. The early applications of the trigonometric functions were to surveying, navigation, and engineering. These functions also play an important role in the study …
How to find the range of asinx+bcosx+c ? Since and is defined for all real values of , so the domain of the given function is the set of all real numbers. We have to find the range of asinx+bcosx+c . For the time being, assume that …
Sequences and Series Tricks : Arithmetic and Geometric Sequences Both arithmetic and geometric sequences are important concept of sequences and series . Questions from AP & GP are asked in various competitions including SSC and Railways. Here, are some important formulas that you can use to solve questions based on …
by