701 results for "rule".
-
Question in Content created by Newcastle University
Find $\displaystyle \int x(a x ^ 2 + b)^{m}\;dx$
-
Question in Content created by Newcastle University
Factorise $x^2+bx+c$ into 2 distinct linear factors and then find $\displaystyle \int \frac{a}{x^2+bx+c }\;dx$ using partial fractions or otherwise.
-
Question in Content created by Newcastle University
Factorise $x^2+cx+d$ into 2 distinct linear factors and then find $\displaystyle \int \frac{ax+b}{x^2+cx+d}\;dx,\;a \neq 0$ using partial fractions or otherwise.
-
Question in Content created by Newcastle University
Find $\displaystyle\int \frac{ax+b}{(x+c)(x+d)}\;dx,\;a\neq 0,\;c \neq d $.
-
Question in Content created by Newcastle University
Integrating by parts.
Find $ \int ax\sin(bx+c)\;dx$ or $\int ax e^{bx+c}\;dx$
-
Question in Content created by Newcastle University
A question testing the application of the Cosine Rule when given three side lengths. In this question, the triangle is always acute. A secondary application is finding the area of a triangle.
-
Question in Content created by Newcastle University
A question testing the application of the Cosine Rule when given three side lengths. In this question, the triangle is always obtuse. A secondary application is finding the area of a triangle.
-
Question in Content created by Newcastle University
Two questions testing the application of the Sine Rule when given two angles and a side. In this question the triangle is obtuse. In one question, the two given angles are both acute. In the second, one of the angles is obtuse.
-
Question in Content created by Newcastle University
Two questions testing the application of the Sine Rule when given two sides and an angle. In this question, the triangle is always acute and one of the given side lengths is opposite the given angle.
-
Question in Content created by Newcastle University
A question testing the application of the Sine Rule when given two sides and an angle. In this question the triangle is obtuse and the first angle to be found is obtuse.
-
Question in Content created by Newcastle University
Differentiate the function $f(x)=(a + b x)^m e ^ {n x}$ using the product rule. Find $g(x)$ such that $f\;'(x)= (a + b x)^{m-1} e ^ {n x}g(x)$.
-
Question in Content created by Newcastle University
Differentiate the function $(a + b x)^m e ^ {n x}$ using the product rule.
-
Question in Content created by Newcastle University
Differentiate $f(x) = x^m(a x+b)^n$.
-
Question in Content created by Newcastle University
Differentiate $x^m\cos(ax+b)$
-
Question in Content created by Newcastle University
Differentiate $ \sin(ax+b) e ^ {nx}$.
-
Question in Content created by Newcastle University
Differentiate $\displaystyle \frac{ax+b}{cx+d}$.
-
Question in Content created by Newcastle University
The derivative of $\displaystyle \frac{ax+b}{cx^2+d}$ is of the form $\displaystyle \frac{g(x)}{(cx^2+d)^2}$. Find $g(x)$.
-
Question in Content created by Newcastle University
The derivative of $\displaystyle \frac{a+be^{cx}}{b+ae^{cx}}$ is $\displaystyle \frac{pe^{cx}} {(b+ae^{cx})^2}$. Find $p$.
-
Question in Content created by Newcastle University
The derivative of $\displaystyle \frac{ax+b}{cx^2+dx+f}$ is $\displaystyle \frac{g(x)}{(cx^2+dx+f)^2}$. Find $g(x)$.
-
Question in Content created by Newcastle University
The derivative of $\displaystyle \frac{ax+b}{\sqrt{cx+d}}$ is $\displaystyle \frac{g(x)}{2(cx+d)^{3/2}}$. Find $g(x)$.
-
Question in Content created by Newcastle University
The derivative of $\displaystyle \frac{ax^2+b}{cx^2+d}$ is $\displaystyle \frac{g(x)}{(cx^2+d)^2}$. Find $g(x)$.
-
Question in Content created by Newcastle University
Other method. Find $p,\;q$ such that $\displaystyle \frac{ax+b}{cx+d}= p+ \frac{q}{cx+d}$. Find the derivative of $\displaystyle \frac{ax+b}{cx+d}$.
-
Exam (9 questions) in Content created by Newcastle University
Use the quotient rule to differentiate various functions.
-
Question in Content created by Newcastle University
Differentiate $\displaystyle e^{ax^{m} +bx^2+c}$
-
Question in Content created by Newcastle University
Differentiate the following functions: $\displaystyle x ^ n \sinh(ax + b),\;\tanh(cx+d),\;\ln(\cosh(px+q))$
-
Exam (8 questions) in Content created by Newcastle University
Use the chain rule to differentiate various functions.
-
Exam (11 questions) in Content created by Newcastle University
Use the product rule to differentiate various functions.
-
Question in Content created by Newcastle University
Find the first 3 terms in the Taylor series at $x=c$ for $f(x)=(a+bx)^{1/n}$ i.e. up to and including terms in $x^2$.
-
Question in Transition to university
Use the rule $\log_a(n^b) = b\log_a(n)$ to rearrange some expressions.
-
Question in Transition to university
Use the BODMAS rule to determine the order in which to evaluate some arithmetic expressions.