7 results authored by aleams barra - search across all users.
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Exam (10 questions) in aleams's workspace
Find an integral by choosing a suitable substitution.
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Question in aleams's workspace
Find $\displaystyle \int \frac{c}{\sqrt{a-bx^2}}\;dx$. Solution involves the inverse trigonometric function $\arcsin$.
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Question in aleams's workspace
Find $\displaystyle \int \frac{c}{\sqrt{a-bx^2}}\;dx$. Solution involves the inverse trigonometric function $\arcsin$.
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Question in aleams's workspace
No description given
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Exam (10 questions) in aleams's workspace
Some questions to show off features of Numbas, linked from the Numbas homepage.
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Exam (5 questions) in aleams's workspace
Quiz to assess matrix addition, subtraction, multiplication and multiplication by scalar, determinants and inverses, solving a system of simultaneous equations.
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Question in aleams's workspace
Elementary operations on vectors; sum, modulus, unit vector, scalar multiple.