What is Trigonometry?
Trigonometry is the branch of mathematics that deals with the relationships between the angles and sides of triangles, particularly right triangles. It is used to study and describe properties such as lengths, angles, and areas of triangles, as well as the relationships between these properties and the properties of circles and other geometric shapes. Trigonometry is used in many fields, including physics, engineering, and navigation.
How to Calculate Sec 2A?
Sec 2A calculator uses Sec 2A = (Sec A^2)/(2-Sec A^2) to calculate the Sec 2A, The Sec 2A formula is defined as the value of the trigonometric secant function of twice the given angle A. Sec 2A is denoted by sec 2A symbol.
How to calculate Sec 2A using this online calculator? To use this online calculator for Sec 2A, enter Sec A (sec A) and hit the calculate button. Here is how the Sec 2A calculation can be explained with given input values -> 1.282063 = (1.06^2)/(2-1.06^2).