Math Analysis

The formula for the difference quotient is f(x+h)- f(x) divided by h. It is derived from the slope formula of y^2-y^1/x^2-X^1. The only diff...

1. What is continuity? What is discontinuity? Continuity means that the graph is predictable. Also it has no breaks, holes, or jumps, ...

How do the graphs of sine and cosine relate to each of the others? 1. Tangent The ratio for tangent is sin/cos. So the asymptotes are loca...

Why is a "normal" tangent graph uphill, but a "normal" cotangent graph downhill?           The normal tangent graph is...

Why do sines and cosine NOT have asymptotes, but the other four trig graphs do?                     To begin the ratio for sine is y/r ...

1. How do the trig graphs relate to the Unit Circle?                        The trig graphs relate to the Unit Circle because it ...

1. To begin proving an identity is very different from solving a problem. To prove an identity, you have to use identities to show that one ...