Inverse Trigonometry Practice

Front

What is the range of the inverse sine function (arcsin)?

Back

The range of the inverse sine function (arcsin) is [-π/2, π/2].

Front

What is the range of the inverse cosine function (arccos)?

Back

The range of the inverse cosine function (arccos) is [0, π].

Front

What is the range of the inverse tangent function (arctan)?

Back

The range of the inverse tangent function (arctan) is (-π/2, π/2).

Front

What is the relationship between sine and arcsine?

Back

If y = sin(x), then x = arcsin(y).

Front

What is the value of arcsin(0)?

Back

The value of arcsin(0) is 0.

Front

What is the value of arcsin(√2/2)?

Back

The value of arcsin(√2/2) is π/4 or 45°.

Front

What is the value of sin(arccos(0))?

Back

The value of sin(arccos(0)) is 1.

Front

What is the value of arctan(0)?

Back

The value of arctan(0) is 0.

Front

What is the value of arcsin(-√2/2)?

Back

The value of arcsin(-√2/2) is -π/4.

Front

What is the formula to convert radians to degrees?

Back

Degrees = Radians × (180/π).