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This question makes good use of the trigonometric identities tan2x + 1 = sec2x and 1 + cot2x = cosec2x which can be ...
There are two approaches to this problem.
Firstly, you could rearrange the equation so that you have the general equation of a line, y=mx+c, where m is the gradient that you are looking f...
The number of bacteria on Agar plate A is given by the equation n=400(2^d), where d is equal to the number of cellular divisons each cell has undergone. If the cells divides ever...
To answer this question, we must use our knowledge of integration and differentiation.
First, we look at the information given to us. We have been told that the gradient of the curve is ...
To integrate any term, add one to the power of x and divide the co-efficient (amount of x) by the new power, so xn becomes x(n+1)/(n+1).Using this, 3x2 becomes 1xSCAnswered by Simon C. • Maths tutor7412 Views
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