**Note: **If you would like a review of trigonometry, click on
trigonometry.

If you would like to see the answers and the solutions, click on *
solution.*

**Solve for the real number x in the following equations.
**

**
**

**Problem** 9.4a:

**Problem** 9.4b:

**Problem** 9.4c:

**Problem** 9.4d: tan

If you would like to go back to the equation table of contents, click on Contents.

**
**

Contact us

Math Medics, LLC. - P.O. Box 12395 - El Paso TX 79913 - USA

users online during the last hour