"Arctan" Example Sentences
1. The value of the arctan of 0 is 0.
2. To solve for x, take the arctan of both sides of the equation.
3. The arctan function is also known as the inverse tangent.
4. We can use the arctan function to find the angle of a right triangle.
5. The arctan of infinity is equal to pi/2.
6. The arctan of negative infinity is equal to -pi/2.
7. The arctan function is only defined for real numbers.
8. The arctan function has a range of (-pi/2, pi/2).
9. To graph the arctan function, we plot angles against values.
10. When we take the arctan of a negative number, we get a negative angle.
11. The arctan of a positive number is always a positive angle.
12. The arctan function is used in trigonometry to find angles of inclination.
13. Sometimes we must use the arctan function to find the solution to a problem.
14. The arctan function can be represented graphically by a curve.
15. When solving for x, we often use the arctan function to isolate the angle.
16. We use the arctan function when dealing with right triangles and angles of elevation.
17. The arctan function can be used in calculating the slope of a line.
18. To find the arctan of a number on a calculator, use the inverse tangent button.
19. The arctan of 1 is equal to pi/4.
20. The arctan of -1 is equal to -pi/4.
21. The arctan of 2 is equal to approximately 1.107.
22. The arctan of -2 is equal to approximately -1.107.
23. The arctan function is a one-to-one function.
24. The arctan function is continuous for all real numbers.
25. The arctan function is differentiable for all real numbers.
26. Some calculus problems require the use of the arctan function.
27. To graph the arctan function, we must restrict the domain to avoid asymptotes.
28. The arctan function is closely related to the other trigonometric functions.
29. The arctan function is an odd function.
30. The arctan function has a Taylor series expansion that can be used for approximation.
Common Phases
1. "Take the
arctan of both sides of the equation;"
2. "Use the
arctan function to find the inverse of tangent;"
3. "The
arctan is used to calculate the angle corresponding to the given tangent value;"
4. "Solnve for the unknown angle using
arctan;"
5. "Substitute the value of
arctan into the equation to evaluate the expression."