Show Menu


sec x = 1/cos x
csc x = 1/sin x
cot= 1/tan x


tan x = sin x/cos x
cot x = cos x/sin x

Reciprocal Identities

Domain and Range

Doma­in: The domain of a function is the set of all possible input values (often the "­­x" variable), which produce a valid output from a particular function. It is the set of all real numbers for which a function is mathem­­at­i­cally defined.

Range: The range is the set of all possible output values (usually the variable y, or sometimes expressed as f(x)), which result from using a particular function.

Unit Square

Logari­thmic and Expone­ntial Equations

y= ln x
y= b^x

Half-Angle Identities

Double­-angle Identities

Help Us Go Positive!

We offset our carbon usage with Ecologi. Click the link below to help us!

We offset our carbon footprint via Ecologi


No comments yet. Add yours below!

Add a Comment

Your Comment

Please enter your name.

    Please enter your email address

      Please enter your Comment.