Solution
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Solution
Solution steps
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Popular Examples
expand sqrt((-2sin(t))^2+(2cos(t))^2+(4cos(t)-2sin(t))^2)expand expand 1/((n-1)^2)+1/(n-1)-1/nexpand expand (9+cos(θ))^3expand ((x+2))/(x(x+4))expand (10(29e^{30}+1))/(3e^{30)}expand
Frequently Asked Questions (FAQ)
What is expand (2(n-1))! ?
The solution to expand (2(n-1))! is (2n-2)!