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What exactly is determinism?

Determinism is the opposite to having free will over your behaviour, so you have no free will/ no control over your behaviour, and your behaviour is therefore caused by other external fac...

AC
3162 Views

Express asin(x) + bcos(x) in the form Rsin(x+c), where c is a non-zero constant.

The trick to solving this is to use the trig identity sin(a+b) = sin(a)cos(b) + sin(b)cos(a) From the identity above, we can write rewrite Rsin(x+c) as follows: Rsin(x+c)...

LH
Answered by Louis H. Maths tutor
7405 Views

Integral of a compound equation (or otherwise finding the area under a graph): f(x) = 10x*(x^(0.5) - 2)

This can be done 'by parts' or by expanding. In this case it would be easier to expand as it is possible to deal with terms individually here.
This becomes: 10xx1/2 - 10x2
...

RD
Answered by Roden D. Maths tutor
3903 Views

By forming and solving a quadratic equation, solve the equation 5*cosec(x) + cosec^2(x) = 2 - cot^2(x) in the interval 0<x<2*pi, giving the values of x in radians to three significant figures.

To solve the equation given in the question, we must first express the given equation in terms of only one trigonometric function, i.e. either all in cosec or all in cot. The easiest route would be cosec,...

NM
Answered by Nadia M. Maths tutor
9172 Views

What's the difference between a transitive and stative verb?

A transitive verb expresses some kind of action. It is any word that a primary school teacher might have taught you as a 'doing word'. examples include kick, read, run.

A stative verb expresses som...

IM
8498 Views

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