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What is the difference between quotient rule, product rule and chain rule, and when to use them in differentiation?

Chain rule:when we have a function on its own raised to a certain power. eg: f(x)=(2x+3)3--> f'(x)=3*2(2x+3)2
Product rule:<...

RA
Answered by Ren A. Maths tutor
6965 Views

What are the main approaches to motivate a workforce?

One of the main schools of thoughts to motivating a workforce is "scientific management" which believed employees only worked for money. Taylor believed in this and sugge...

TH
1770 Views

Two people sit opposite each other on the edge of a rotating disk of radius, R, and negligible mass. One person has a mass of 40kg, the other of 50kg. The disk is rotating at 30 revs/min. What is the rotational kinetic energy if R=1.5m?

Rotational Kinetic Energy (KE) = (1/2) x Moment of Inertia (I) x (Angular Velocity (w) )2I=SUM(MR2) = 40 x (1.5)2 + 50 x (1.5)2 = 90 x (1.5)2 =...

JS
Answered by Joe S. Physics tutor
1997 Views

How do conservative plate boundaries cause earthquakes?

-Tectonic plates (which can be either continental or oceanic) slide past each other either in opposite directions or in the same direction but at different speeds-This causes friction between the plates t...

LH
Answered by Laura H. Geography tutor
10195 Views

Integrate Sin(x)Cos(x)dx.

Integral(Sin[x]Cos[x]dx) can be calculated. The method is to recognise that the trigonometric identity of 2Sin[x]Cos[x]=Sin[2x] can be applied. This would transform the integral into Integral(0.5Sin[2x]) ...

DD
Answered by Daniel D. Maths tutor
4540 Views

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