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An visual, interactive overview of the graph of logarithms, their properites, relationship to exponential equations, real world applications and an interactive applet
exponential growth happens when the function approaches a fixed line as x approaches negative infinity like the image to the left does. This is one of the single most frequently occurring mathematical applications in existence
The graph of a logarithmic function. The graph of an exponential function. Logarithmic and exponential equations. How to create one logarithm from a sum.
Work out algebraically the inverse of the logarithmic function, and visually present it on a graph, emphasizing its inverse as an exponential function.
Learning trigonometry? Trig graphs are easy once you get the hang of them. Once you learn the basic shapes, you shouldn't have much difficulty. The main problems A-Level students have, in my experience, are remembering which is y = sin x and which is y = cos x.
What are the Inverse Trigonometric Functions? The inverse of a function f : A → B exists if f is one-one onto i.e., a bijection and is given by f(x) = y ⇒ f-1(y) = x. Graphs of inverse trigonometric functions Domain and Range of inverse trigonometric functions Properties of inverse trigonometric functions (5) Principal […]
