What do you think the graph of \(y = \cos 2x^\circ\) would look like? amplitude = 1, so the distance between the maximum and minimum values is 2 number of waves = 2 (period is 360˚ ÷ 2 = 180˚) graph ...

This circle has the centre at the origin and a radius of 1 unit. The point P can move around the circumference of the circle. At point P the \(x\)-coordinate is \(\cos{\theta}\) and the ...

Get the CBSE Class 10th Mathematics, Some Applications of Trigonometry: Important Questions & Preparation Tips. This will help with a precise description of the whole chapter along with a gist of each ...

Learn how to write the trigonometric equation of a graph step by step by identifying the key features that shape sine and cosine functions. You’ll see how to find the amplitude, period, midline, phase ...

SSC Examinations are very popular in India because of the large number of vacancies and the prestige associated with the jobs to be offered through the recruitment exercise. Quantitative Aptitude ...