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page13
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Homework Statement
Find the exact value of the expression:
Homework Equations
sin[2arcsin(3/5)]
The Attempt at a Solution
I know you're supposed to use sin2x=2sinxcosx somehow but not sure how to start.
page13 said:Homework Statement
Find the exact value of the expression:
Homework Equations
sin[2arcsin(3/5)]
The Attempt at a Solution
I know you're supposed to use sin2x=2sinxcosx somehow but not sure how to start.
An inverse trig function is a mathematical function that reverses the action of a trigonometric function. It calculates the angle measure when given the ratio of sides in a right triangle.
The most common inverse trig functions are arcsine (sin-1), arccosine (cos-1), and arctangent (tan-1).
To solve for an inverse trig function, you must isolate the trigonometric function on one side of the equation and then apply the inverse trig function to both sides.
The domain of an inverse trig function is the set of all possible input values, which is typically between -1 and 1. The range is the set of all possible output values, which is usually between -π/2 and π/2 for arcsine and arccosine, and between -π/2 and π/2 for arctangent.
Inverse trig functions are commonly used in engineering, physics, and navigation to calculate angles and distances. They are also used in fields such as computer graphics and animation to create realistic 3D models.