35 results for "invalid".
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Question in Musa's workspace
Recovering original function given some information such as derivative and value at some point.
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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 always acute.
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Question in Content created by Newcastle University
Two questions testing the application of the Cosine Rule when given two sides and an angle. In these questions, the triangle is always acute and both of the given side lengths are adjacent to the given angle.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Determine if an argument is valid or not.
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Question in Marie's Logic workspace
Asks to determine whether or not 6 arguments are logically valid or not.
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Question in How-tos
To prevent students from giving a trivial answer for a part which is used later in adaptive marking, you can consider it as invalid.
Part a of this question has a custom marking algorithm which marks an answer of zero as invalid. Any other answer is used in adaptive marking for part b.
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Question in Bill's workspace
Inverse and division of complex numbers. Four parts.
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Question in Bill's workspace
Multiplication of complex numbers. Four parts.
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Question in DemosThis question demonstrates how to lock a part in explore mode after moving to the next part, to prevent the student changing their answer and invalidating the rest of the question.
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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.
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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.
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Question in MY QUESTIONS
Multiplication and addition of complex numbers. Four parts.
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Question in Algebra Mat140
Inverse and division of complex numbers. Four parts.
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Exam (5 questions) in Mathematical Logic
A collection of questions (frequently updated) to demonstrate the usage of the Logic extension.
Current questions:
- Make syllogisms (either valid, invalid or valid under an additional assumption);
- Write statements in Polish and reverse Polish notation, find the truth table, determine satisfiability;
- Test whether a collection of statements $\Gamma$ models a statement $\phi$;
- Write the Disjunctive and Conjunctive Normal Forms for a statement.
Needs the Logic Extension!
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Question in Complex
Inverse and division of complex numbers. Four parts.
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Exam (5 questions) in Custom Scripts
A collection of questions (frequently updated) to demonstrate the usage of the Logic extension.
Current questions:
- Make syllogisms (either valid, invalid or valid under an additional assumption);
- Write statements in Polish and reverse Polish notation, find the truth table, determine satisfiability;
- Test whether a collection of statements $\Gamma$ models a statement $\phi$;
- Write the Disjunctive and Conjunctive Normal Forms for a statement.
Needs the Logic Extension!
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Question in Complex
Multiplication and addition of complex numbers. Four parts.
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Question in Grainne's workspace
Multiplication and addition of complex numbers. Four parts.
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Question in Grainne's workspace
Multiplication and addition of complex numbers. Four parts.
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Question in MArisa's workspace
Multiplication and addition of complex numbers. Four parts.
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Question in John's workspace
Inverse and division of complex numbers. Four parts.
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Question in Grainne's workspace
Multiplication and addition of complex numbers. Four parts.
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Question in Amit's workspace
Multiplication and addition of complex numbers. Four parts.
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Question in MArisa's workspace
Multiplication and addition of complex numbers. Four parts.
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Question in MATH6005 Engineering Mathematics 101
Inverse and division of complex numbers. Four parts.