thilinag
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Recent Activity

Answered a Question in Math
Plot in MATLAB >> f = 3.2*x^5 + 5*x^3  3.5*x f = (16*x^5)/5 + 5*x^3  (7*x)/2 a) See the attached graph There seems to be a local minima between 0.4 and 0.5 b) Roots of f x = 0, x = 0.7240,... 
Answered a Question in Math
See the attached graph plotted in Matlab. a) approximate exterma There is a maximum close to 2. b) >> f = (4/3)*x*sqrt(3x) f = (4*x*(3  x)^(1/2))/3 1. Asymptotes  >> limit (f,... 
Answered a Question in Math
The vertex form of a parabola is given by, `y = j(xh)^2+k` But we can write the equation as a a general quadratic equation and then convert to vertex form. `y = ax^2+bx + c` We have to find, a, b... 
Answered a Question in Math
The sums of a series is given by `S_n = a_1+a_2+a_3+.....+a_(n1)+a_n` Therefore, `S_1 = a_1` `14xx1 = a_1` `a_1 = 3` and, `S_2 = a_1+a_2` `14xx2=3+a_2` `a_2 = 18+3 = 4` and, `S_3 =... 
Answered a Question in Science
The impacts caused by a small meteor will be local. Therefore I would say it would only cause "knocking over of trees" Source: 1....
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