2108 results for "sin".
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Question in Skills Audits for Maths and Stats
Draws a triangle based on 3 side lengths. Randomises asking angle or side.
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Question in Skills Audits for Maths and Stats
Find the diagonal or one side of a rectangle using Pythagoras' theorem.
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Question in Skills Audits for Maths and Stats
Find the missing angle in a triangle using the fact that the angles add to 180 degrees.
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Question in Skills Audits for Maths and Stats
Calculating the integral of a function of the form $ax^2 \cos(bx)$ using integration by parts.
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Question in Skills Audits for Maths and Stats
Calculating the integral of a function of the form $\frac{nx^{n-1}}{x^n+a}$ using integration by substitution.
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Question in Skills Audits for Maths and Stats
Using the various versions of $\cos{2x}$ identity to integrate $\sin^2{x}$ and $\cos^2{x}$.
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Question in Skills Audits for Maths and Stats
Calculating the integral of a function of the form $\frac{c}{(x+a)(x+b)}$ using partial fractions.
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Question in Skills Audits for Maths and Stats
Calculating the derivative of a function of the form $\frac{ax^n}{bx+c}$ using the quotient rule.
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Question in Skills Audits for Maths and Stats
Calculating the derivative a function of the form $ax^n \sin(bx)$ using the product rule.
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Question in Skills Audits for Maths and Stats
Calculating the derivative of a function of the form $\sin(ax^m+bx^n)$ using the chain rule.
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Question in Skills Audits for Maths and Stats
Calculating the derivative of an exponential function of the form $ae^{bx}$, using a table of derivatives.
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Question in Skills Audits for Maths and Stats
Find the derivative of a function of the form $y=a \tan(bx+c)$ using a table of derivatives.
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Question in Skills Audits for Maths and Stats
Find the derivative of a function of the form $y=a \sin(bx+c)$ using a table of derivatives.
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Question in Skills Audits for Maths and Stats
Find the derivative of a function of the form $y=a \cos(bx+c)$ using a table of derivatives.
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Question in Skills Audits for Maths and Stats
Calculating the integral of a function of the form $a_1x^{b_1}+a_2x^{b_2}+a_3x^{b_3}$ using a table of integrals.
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Question in Skills Audits for Maths and Stats
Calculating the derivative of a function of the form $a \ln(bx)$ using a table of derivatives.
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Question in Skills Audits for Maths and Stats
Find the derivative of a function of the form $y=ax^b$ using a table of derivatives.
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Question in Skills Audits for Maths and Stats
Match the relevant graph (sin, cos, tan) with its equation.
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Question in Skills Audits for Maths and Stats
Solving an equation of the form $a^x=b$ using logarithms to find $x$.
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Question in Skills Audits for Maths and Stats
Simplifying first is essential in terms of managing expressions that might need factorising.
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Question in Skills Audits for Maths and Stats
Simplify the sum of two algebraic fractions where spotting factorising of both numerators and denominators can reduce the work massively.
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Question in Skills Audits for Maths and Stats
Factorising a quadratic expression of the form $a^2x^2-b^2$ to $(ax+b)(ax-b)$, using the difference of two squares formula.
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Question in Skills Audits for Maths and Stats
Factorise three quadratic equations of the form $x^2+bx+c$.
The first has two negative roots, the second has one negative and one positive, and the third is the difference of two squares.
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Question in Skills Audits for Maths and Stats
This question is made up of 10 exercises to practice the multiplication of brackets by a single term.
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Question in Skills Audits for Maths and Stats
Using indices rules to rewrite an expression from $a^\frac{m}{n}$ to $b$, for integers $a$, $b$, $m$ and $n$.
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Question in Skills Audits for Maths and Stats
Find the missing whole number power in an equation.
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Question in Intro Cryptography
A question which asks students to encrypt a number using RSA, then to factor a small public key and find the decryption exponent.
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Question in Skills Audits for Maths and Stats
This question asks the student to choose the appropriate measure of average and spread for a data with outliers.
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Question in Skills Audits for Maths and Stats
This question is about identifying what types of charts or visual representations of data you can use for different data sets.
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Question in Toby's workspace
Plot the Fourier series coefficients for a piece-wise linear function. Write a Python script to reproduce the same figure.