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These are the Transum resources related to the statement: "Differentiate xⁿ, for rational values of n, and related constant multiples, sums and differences. Differentiate e^kx and a^kx, sin kx, cos kx, tan kx and related sums, differences and constant multiples. Understand and use the derivative of ln x".

Here are some exam-style questions on this statement:

• "A function is given as \(f(x)=3x^2-6x+4+\frac3x,-2\le x \le 4, x\ne 0\)." ... more
• "Consider the graph of the function \(f(x)=7-3x^2-x^3\)" ... more
• "A package is in the shape of a cuboid and has a length \(l\) cm, width \(w\) cm and height of 12 cm." ... more
• "Let \(f(x)=\frac{2x}{x^2+3}\)" ... more
• "Consider the function \(f(x)=6 - ax+\frac 3{x^2},x\neq 0\)" ... more
• "Consider the function \(f\) defined by \(f(x)= \ln{(x^2 - 9)}\) for \(x > 3\)." ... more
• "If \(f(x)=xsinx\), for \(-3\le x\le3\)" ... more
• "Consider the cubic function \(f(x)=\frac{1}{6}x^3-2x^2+6x-2\)" ... more
• "Consider the function \(f(x)=x^3-9x+2\)." ... more
• "The displacement, in millimetres, of a particle from an origin, O, at time t seconds, is given by \(s(t) = t^3 cos t + 5t sin t\) where \( 0 \le t \le 5 \) ." ... more
• "The function \(f\) is defined as follows:" ... more
• "Consider the functions" ... more
• "Let \(f(x)=jx^3+jx^2+kx+m\) where \(j, k\) and \(m\) are constants." ... more
• "Make a sketch of a graph showing the velocity (in \(ms^{-1}\)) against time of a particle travelling for six seconds according to the equation:" ... more
• "Let \(f(x) = \frac{ln3x}{kx} \) where \( x \gt 0\) and \( k \in \mathbf Q^+ \)." ... more
• "The function \(f\) is such that \(f(x) = \frac{\ln2x}{x^3} \) where \(x \gt 0\)." ... more
• "Consider the function \(f\) defined by \(f(x) = 25e^{x-5}\) for \(x \in \mathbb{R}^+\)." ... more
• "Consider the function \(f(x)=\frac{20}{x^2}+kx\) where \(k\) is a constant and \(x\neq0\)." ... more

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Click on a topic below for suggested lesson Starters, resources and activities from Transum.

• Calculus It is said that the word calculus comes from the Latin word for the small pebble used for counting and calculations. The two major branches, differentiation and integration, are studied by pupils only towards the end of their school days but does then form a major part of their studies. A course in calculus is a prerequisite for other, more advanced courses in mathematical analysis.