We will need to use identities to simplify and solve some trigonometric equations.Group of answer choicesTrueFalse PreviousNext
Question
We will need to use identities to simplify and solve some trigonometric equations.
- Group of answer choices
- True
- False
Previous Next
Solution
Answer
True.
In trigonometry, identities are fundamental relationships that hold true for all values of the variables involved. They are essential for simplifying complex trigonometric expressions and equations. By using identities such as the Pythagorean identities, angle sum/difference identities, and double angle identities, we can manipulate and solve trigonometric equations more effectively.
For example, when faced with an equation like , recognizing that this is a fundamental trigonometric identity allows us to simplify and solve the equation more easily. Similarly, other identities can be used to transform an equation into a more manageable form, ultimately leading to solutions for the variable in question. Thus, identities play a crucial role in the study and application of trigonometry.
Similar Questions
Answer the following questions related to the trigonometric equations: (i) Factorize
When proving identities, we do not have to write the variables associated with each trigonometric function.Group of answer choicesTrueFalse PreviousNext
What trigonometric functions do not depend on the value of ?Group of answer choicesTangentCosineSineAll of the selections
Select the three basic trig ratios.A.tangentB.sineC.cosineD.cosecentSUBMITarrow_backPREVIOUS
Find the values of other five trigonometric functions if cot x = 3/4, x lies in the third quadrant.
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.