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A good approach to solve this is to use the chain rule of differentiation. The chain rule states: dy/dx= (dy/du)*(du/dx).
In this case let u = 1+3x, so y = u^2.
Then dy/du =...
Here we need to use the chain rule because we have a function (natural log) of another function (x^2+3x+5). Let u=x^2+3x+5, and differentiate lnu with respect to u, this gives us 1/u. Then we different...
In order to solve this question, we need to use the chain rule when differentiating. The chain rule formula is dy/dx= (dy/du)(du/dx). Let u=1+x3Differentiating with respect to x gives du/dx...
When solving any differential equation, the first method to consider is the seperation of variables. This is the simplest method and, conveniently, it works in this case. To seperate variables:1. Put all ...
Recognise that the intial potential energy and kinetic energy at 10 m/s position should be identical due to the frictionless slope.
mgh = 0.5mv2
Answered by Daniel M. • Maths tutor4086 Views
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