In this video we are going to explore an easy problem for evaluating the inverse of the tangent function and a hard problem ...

👉 Learn how to evaluate trigonometric functions using trigonometric identities. Trigonometric identities are equalities that ...

Solve the equation \(4\sin x^\circ - 3 = 0\), where \(0 \le x \textless 360\). From the graph of the function, we can see that we should be expecting 2 solutions: 1 solution between \(0^\circ\) and ...

CBSE 12th Maths Inverse Trigonometric Functions Formulas: Check here for all the important formulas of mathematics Chapter 2 Inverse Trigonometric Functions of Class 12, along with major definitions ...

Let's remind ourselves of what the sine graph looks like so that we can see how many solutions we should be expecting: Therefore, from the graph of the function, we can see that we should be expecting ...

Trigonometry is the branch of mathematics that explains the relationship between sides and angles of a triangle. In a right angled triangle the three sides are perpendicular, base and hypotenuse, as ...