Question

Arcsina+arccosa+arctga

Answer 1

Arcsinaarccosaarctga

Answer 2

Arcsine, Arccosine, and Arctangent

Arcsine, arccosine, and arctangent are inverse trigonometric functions that are used to find the angle whose sine, cosine, or tangent is a given number. These functions are denoted as arcsin, arccos, and arctan respectively.

Arcsine (arcsin): - The arcsine function returns the angle whose sine is a given number. - It is denoted as arcsin(x) or sin^(-1)(x). - The range of the arcsine function is from -π/2 to π/2. - The formula for arcsine is: arcsin(x) = y, where sin(y) = x.

Arccosine (arccos): - The arccosine function returns the angle whose cosine is a given number. - It is denoted as arccos(x) or cos^(-1)(x). - The range of the arccosine function is from 0 to π. - The formula for arccosine is: arccos(x) = y, where cos(y) = x.

Arctangent (arctan): - The arctangent function returns the angle whose tangent is a given number. - It is denoted as arctan(x) or tan^(-1)(x). - The range of the arctangent function is from -π/2 to π/2. - The formula for arctangent is: arctan(x) = y, where tan(y) = x.

These functions are widely used in trigonometry, calculus, and various engineering and scientific fields for solving problems related to angles and trigonometric functions.