Solution
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Solution
Solution steps
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Popular Examples
expand (cot(θ)-tan(θ))*tan(2θ)expand expand (e^{-5s}-e^{-3s}+7s+18)/((s-4)(s+1))expand ((x(x+1)))/2+1/4-Ce^{2x}expand (3(x+4))/(x^2+7x)expand simplify-12(x/(48)-y/(24))simplify
Frequently Asked Questions (FAQ)
What is expand a^{k(k+1)} ?
The solution to expand a^{k(k+1)} is a^{k^2+k}