Calculus
Limits and Continuity
Theory of Limits Idea of the Limit: A number is the of as approaches , if the number can be made as close to as we choose sufficiently near but not equal to . In […]
Algebra
Absolute value
Absolute value The best way to try to understand the absolute-value is to look at the number line.If we take any number on the number line, its distance from zero is its absolute value. The […]
Calculus
Indefinite integral
Indefinite Integral We have covered the introduction to derivatives. Another topic would be to find a function if we know it’s derivative. This very interesting and we won’t spend much time explaining what the antiderivative […]
Trigonometry
Graphs of Elementary Trigonometric Functions
Graphs of Elementary Trigonometric Functions To see the functions in a clear manner, we’ll graph the trigonometric functions on the same graph as their reciprocals This means that the curve and the curve are graphed […]
Calculus
The Definite Integral
The Definite Integral After an extensive study of integration techniques, we are now ready to use the antiderivatives in practical situations. The definite integral is used to calculate areas, lengths, volumes and other complicated things […]
Algebra
Introduction to Conic Sections
Introduction to Conic Sections Conic sections can be generated when one slanted line revolves around an intersecting a vertical line . We get two cones joined at the intersection and expading indefinitely upward and downward. […]
tv antenna from toptvantenna:
Hi there, just became aware of your blog through Google, and found that it is truly informative. I am gonna…
