Let us see how to determine the constant term in a binomial theorem with the help of an example. Example: Find the constant term in the binomial expansion of $(\frac{a^2 - 4}{a})^6$. Solution: First, we will expand the given binomial according to binomial expansion theorem as follows: $(\frac{a^2 - 4}{a})^6$ = $(-1)^{r 6}C_r$ $(\frac{4}{a})^r$ $(a^2)^{6 - r}$ = $(-1)^{r 6}C_r 4^r (a)^{12 - 3r}$
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SuperFetch is a service that runs actively in the background to cache up the most frequent used application into the memory. What is going to be cached are the programs and data files you as a user will most frequently use based on your prior usage.