Trig Parent Functions

Front

What is the period of the sine function, y = sin x?

Back

The period of the sine function is 2π.

Front

What is the period of the cosine function, y = cos x?

Back

The period of the cosine function is 2π.

Front

What is the period of the tangent function, y = tan x?

Back

The period of the tangent function is π.

Front

What is the domain of the sine and cosine functions?

Back

The domain of sine and cosine functions is all real numbers.

Front

What is the domain of the tangent function, y = tan x?

Back

The domain of the tangent function is all real numbers except for (π/2 + nπ), where n is an integer.

Front

What is the domain of the secant function, y = sec x?

Back

The domain of the secant function is all real numbers except for (π/2 + nπ), where n is an integer.

Front

What is the domain of the cosecant function, y = csc x?

Back

The domain of the cosecant function is all real numbers except for nπ, where n is an integer.

Front

What is the domain of the cotangent function, y = cot x?

Back

The domain of the cotangent function is all real numbers except for nπ, where n is an integer.

Front

Which functions are periodic?

Back

The sine, cosine, tangent, secant, cosecant, and cotangent functions are periodic.

Front

What is the range of the sine and cosine functions?

Back

The range of the sine and cosine functions is [-1, 1].