13321 results.
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Exam (15 questions) in Diagnostic Test Materials
Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.
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Question in Clare Trigonometry
No description given
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Question in Clare Trigonometry
No description given
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Question in Blathnaid's workspace
Finding the lengths and angles within a right-angled triangle using: pythagoras theorem, SOHCAHTOA and principle of angles adding up to 180 degrees.
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Question in Blathnaid's workspace
No description given
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Question in Blathnaid's workspace
Dividing a cubic polynomial by a linear polynomial. Find quotient and remainder.
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Question in Blathnaid's workspace
No description given
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Question in Blathnaid's workspace
No description given
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Question in Blathnaid's workspace
Express $\log_a(x^{c}y^{d})$ in terms of $\log_a(x)$ and $\log_a(y)$. Find $q(x)$ such that $\frac{f}{g}\log_a(x)+\log_a(rx+s)-\log_a(x^{1/t})=\log_a(q(x))$
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Question in Ricardo's workspace
Create a truth table for a logical expression of the form $a \operatorname{op} b$ where $a, \;b$ can be the Boolean variables $p,\;q,\;\neg p,\;\neg q$ and $\operatorname{op}$ one of $\lor,\;\land,\;\to$.
For example $\neg q \to \neg p$.
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Question in Derek's workspace
Calculate the Pearson correlation coefficient on paired data and comment on the significance.
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Question in Ioannis's workspace
Multiplication of $2 \times 2$ matrices.
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Question in Ioannis's workspace
Understanding order of operations on a calculator and using power and root keys.
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Question in Ioannis's workspace
Addition, subtraction and multiplication of 2 x 2 matrices and multiplication by a scalar.
(Last three parts of original question removed.)
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Question in Ioannis's workspace
Converting binary number to decimal.
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Question in Ioannis's workspace
Given a number evaluate simple power, negative power, to one half.
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Question in Ioannis's workspace
Permutation of n objects; choosing e.g. 3 from 5.
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Question in Ioannis's workspace
A box contains $m$ white balls and $n$ black balls. A ball is drawn out of the box at random. What is the probability that the ball is black/white?
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Question in Ioannis's workspace
Shows how to define variables to stop degenerate examples.
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Question in Ioannis's workspace
Solve $p - t < \text{or}> q$
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Question in David's workspace
Display a fraction, given as a numerator and a denominator, as a mixed fraction when appropriate.
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Question in Ioannis's workspace
Understanding of intersection and union symbols.
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Question in Ioannis's workspace
Understanding order of operations on a calculator and using power and root keys.
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Question in Transpositions Project
rearranging the Michelas-Menten equation to make the substrate the subject.
rebelmaths
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Question in Transpositions Project
Another transposition question, which requires (basic) factorisation.
rebelmaths
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Exam (2 questions) in Matthew's workspace
Open and answer
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Question in All questions
15 questions based on module so far.
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Question in Blathnaid's workspace
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.
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Question in Blathnaid's workspace
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.
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Question in Blathnaid's workspace
Two questions testing the application of the Sine Rule when given two angles and a side. In this question, the triangle is always acute.