# What are Pre-Calculus and How to Succeed in College

In mathematics instruction, pre-calculus is typically a series, or series of classes, that includes trigonometry and algebra at a particular level that is intended to prepare students to study calculus on their own. Schools often differentiate between trigonometry and algebra as two different components of the pre-calculus coursework. In the United States, the state of Texas requires that all public elementary and secondary schools include a prerequisite course in algebra before they will consider offering pre-calculus.

Students who choose to complete pre-calculus courses on their own typically have a stronger background in math and have had some form of mathematics experience prior to attending school. Because the material covered in the course is less difficult to understand, it is easier for students to grasp the concepts learned in pre-calculus than it would be for them to learn mathematics in high school.

When taking pre-calculus courses, students learn how to compute using math and visual tools such as graphs. Students can use calculators with built-in rulers and paper and pencils. They can also use their fingers to calculate, but they are not required to do so. Students can use pre-calculus textbooks or online materials to learn how to do calculations.

Students can use algebraic equations to solve for solutions to be able to compute more efficiently. They can also use various methods to solve for different matrices. Students can solve for various algebraic functions using various techniques including the Euler method, and even graph algebra.

Students can also use graphing calculators to help them find the solution to the equation of one variable and how that variable affects another variable. The value of a variable is multiplied by the function it is associated with to give the value of the final result.

Students can also learn about geometric shapes and how they relate to one another. They can compare shapes on a plane using their knowledge of linearity and can use the familiar use of a triangle to connect two other shapes on a plane.

The pre-calculus coursework is typically divided into units of one to four weeks, although in some cases students may have only three to five weeks to complete the pre-calculus coursework. Each week has a specified number of units for students to work on the pre-calculus topics. Students are expected to meet at least once a week and work as a group on the topics that they studied the previous week. In addition, they are expected to work on problems that are identified in the textbook.

The amount of time students spend studying math in pre-calculus usually varies between one and two years. However, the total amount of time it takes is not nearly as long as a standard high school math class or college math class. Students who complete the pre-calculus course work in a shorter period of time often finish the class with better mathematical skills than those who take the same amount of time. If a student can complete a high school mathematics class, then they will have the advantage of having a greater level of mathematical skill to apply to their college coursework.

Some students may have trouble in math and may need to repeat a grade in a high school class. These students are generally able to get through the pre-calculus coursework easily and are typically able to finish the course with little or no problems. They can work with one of their math tutors to get an understanding of the concepts and make good use of the mathematics calculators that they will encounter throughout the course.

College level mathematics courses typically include a large amount of calculus, which is used to solve for problems that occur in both college and high school calculus courses. The formulas for solving for problems that occur in calculus are not the same formulas used in elementary school, because it is not required in high school, and a student may not be able to apply the information learned in elementary school to college calculus classes.

College mathematics courses often have more than just pre-calculus material, as well. It is common for professors to teach introductory calculus, intermediate calculus, advanced calculus, and algebra. There is a need to have a solid understanding of algebra and calculus before being taught the more difficult topics of differential equations, trigonometry, and calculus.

Students can get help in the subjects they need to know for college by taking online math and calculus classes. These classes provide students with the resources they need to succeed in the college curriculum. They can get an understanding of topics such as different methods of proving and using algebraic formulas. They can also gain a better understanding of the basics of statistics and graphing to help with solving problems.