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Firstly, since we have a negative coefficient of x^2, we know we are looking for a maximum point. It is also always helpful to draw a sketch so you know what's going on. Whiteboard sketch. Now to...
The question is asking us to differentiate the equation y = 3x^4 - 8x^3 - 3. To differentiate this equation, we must differentiate term-by-term. In order to differentiate a term, we must multiply the coef...
I'll try to use carefully chosen examples to explain the advantages/disadvantages of induction as a method of proof. My answer will go roughly as follows: Advantages: Sometimes the onlyAnswered by Ruben H. • Maths tutor3816 Views
To differentiate y with respect to x, you have to multiply each x term by their respective power and then decrease their power by one. For example, 4x2 differentiated is 2 x 4x2-1 = ...
Whenever you see an integral with a product as the integrand, check if integration by parts works.That is, Int(v(x)*u'(x)) = u(x)v(x)-int(u(x)v'(x))So you should see that its easier ...
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