# Trigonometric equations

The three trigonometric equations are based on the three trigonometric functions. The three trigonometric equations are Sinθ = Sinα, Cosθ = Cosα, Tanθ = Tanα. The three trigonometric

## Trigonometric equations and identities

The cosine and the secant are even functions; the other trigonometric functions are odd functions. That is: That is: sin ⁡ ( − x ) = − sin ⁡ x cos ⁡ ( − x ) = cos ⁡ x tan ⁡ ( − x ) = − tan ⁡ x cot ⁡ ( − x ) = − cot ⁡ x csc ⁡ ( − x ) = − csc ⁡ x sec ⁡ ( − x ) = sec ⁡ x .
Stories

## Trigonometric Equations

To solve a trigonometric equation, we need the following preliminary knowledge: If sin ⁡ θ = sin ⁡ α \sin \theta = \sin \alpha sin θ = sin α, then θ = n π + (− 1) n α \theta=n\pi+(-1)^{n}\alpha θ = n

• 519 Experts
• 4 Years of experience
• 89115+ Student Reviews

## General Solution of Trigonometric Equations

sinθ = sin(θ ± 2kπ) There are similar rules for indicating all possible solutions for the other trigonometric functions. Solving trigonometric equations requires the same techniques as

You can always count on our 24/7 customer support to be there for you when you need it.

• Build bright future aspects

• Figure out mathematic question

To figure out this mathematic question, you need to use the order of operations.

• Explain mathematic

One way to think about math problems is to consider them as puzzles. To solve a math problem, you need to figure out what information you have.

## How to Solve Trigonometric Equations

Know how to solve basic trig equations. There are 4 types of basic trig equations: sin x = a ; cos x = a; tan x = a ; cot x = a; Solving basic trig equations proceeds by studying the various positions of the arc x on

Deal with mathematic problems

Mathematics is a way of dealing with tasks that require e#xact and precise solutions.

Experts will give you an answer in real-time

If you're looking for expert advice, you've come to the right place! Our experts are available to answer your questions in real-time.

Track Improvement

The track has been improved and is now open for use.

Determine math questions

Determining math questions can be tricky, but with a little practice, it can be easy!