Maths Inverse Trigonometric Functions MCQs: The Central Board of Secondary Education (CBSE) has released the latest curriculum for the Class 12 mathematics course, and multiple choice questions will ...

Trigonometric graphs can be sketched when you know the amplitude, period, phase and maximum and minimum turning points. Learn about graphs of trigonometric functions in this National 5 Maths guide.

This LaTeX project is a cheat sheet for CE3102 Signal Processing at NTU. It includes basic trigonometric functions, Fourier series and transforms (both continuous and discrete), Laplace Transforms, ...

Aggregate functions help turn large datasets into simple summaries used across many fields. GROUP BY and HAVING allow structured grouping and filtering of data for clearer reports. Functions like ...

Underrated Google apps such as Photomath, Lookout, and Arts & Culture show that Google’s impressive Android lineup extends ...

Although there are many functions in the base package of R, sometimes there may not be a function that does exactly what you want. In this case, R allows users to create their own functions and call ...