Chapter 7: Q. 10 (page 464)

True or False The equation $\sin θ = 2$ has a real solution that can be found using a calculator.

Short Answer

Expert verified

The given statement is false.

Step by step solution

Step 1. Given Information

We have to check the equation $\sin θ = 2$ has a real solution that can be found using a calculator or not.

Step 2. Many trigonometry functions especially the sine function and the cosine function have the entire range of real numbers as their domain but their range is very limited.

The range of $\sin θ$ is $[- 1, 1]$ .

So $\sin θ = 2$ does not have solution that can be found using a calculator.

So the given statement is false.

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True or False The equation $\sin θ = 2$ has a real solution that can be found using a calculator.

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Many trigonometry functions especially the sine function and the cosine function have the entire range of real numbers as their domain but their range is very limited.

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True or False The equation sinθ=2has a real solution that can be found using a calculator.

Short Answer

Step by step solution

Step 1. Given Information

Step 2. Many trigonometry functions especially the sine function and the cosine function have the entire range of real numbers as their domain but their range is very limited.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Applied Mathematics

Discrete Mathematics

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Mechanics Maths

Probability and Statistics

Decision Maths

Study anywhere. Anytime. Across all devices.

True or False The equation $\sin θ = 2$ has a real solution that can be found using a calculator.