Can you fill in the missing words?

The and cosine function is secant: sec(theta)=1/cos(theta).

The function is cosecant, csc(theta)=1/sin(theta).

The tangent function is cotangent, expressed two ways: cot(theta)=1/tan(theta) or cot(theta)=cos(theta)/sin(theta).
... Cosecant theta is 1 over y and cotangent is x over y.

The inverse functions of sine, cos and tan functions are csc, sec and cot respectively.

Step-by-step explanation:

The reciprocals of sine, cos and tan functions are csc, sec and cot functions. The reciprocal of cosine function is secant, (sec)  sec θ =

The inverse or reciprocal function is cosecant (csc),

The inverse tangent function is cotangent (cot) , expressed in two ways:   or

So then its reciprocal or inverse is termed as cot θ.