MATH 310 Homework due 07/26/2013 1. Show that the vectors (1/(3 √ 2), 1/(3 √ 2),−4/(3 √ 2))T , (2/3, 2/3, 1/3)T , (1/ √ 2,−1/ √ 2, 0)T form an orthonormal basis of R3. Find the coordinates of the vector (1, 4, 3)T with respect to that basis. 2. Find an orthonormal basis of the image of the linear map: T : R2 → R3 with T((x, y)T ) = (3x−2y, x + y, x−y)T 3. Apply the Gramm-Schmidt orthogonalization process to the vectors (1, 3, 2)T and (1, 0, 1)T in order to get an orthonormal basis of the subspace that they span. 4. Find an orthonormal basis of the kernel of the linear map T : R3 → R with T((x, y, z)T ) = x−3y + z. 5. Find an orthonormal basis of the subspace: V = {(x, y, z, w)T : x + y + z + w = 0} of R4. 1 Logic A Concise Introduction to Logic by Hurley Available online if instructions need to be clarified. Tenth Edition Put the following syllogisms into standard form using letters to represent the terms, and name the mood and figure. Then use the two lists of valid syllogistic forms to determine whether each is valid from the Boolean standpoint, valid from the Aristotelian standpoint, or invalid. (need 6,8,9 completed-7 and 10 example answers) 6. Some African American nations are countries deserving military aid, because some African American nations are not upholders of human rights, and all countries deserving military air are upholders of human rights. 7.All pranksters are exasperating individuals, consequently some leprechauns are exasperating individuals, since all leprechauns are pranksters. All P are E All L are P Some L are E AAI- invalid 8. Some racists are not people suited to be immigration officials, given that some humanitarians are not people suited to be immigration officials, and no humanitarians are racists. 9. No people who respect human life are terrorists, and all airline hijackers are terrorists. Hence, no airline hijackers are people who respect human life. 10. Some silicates are crystalline substances, because all silicates are oxygen compounds, and some oxygen compounds are not crystalline substances. III. Reconstruct the syllogistic forms from the following combinations of mood and Some O are not C All S are O Some S are O OAI-1 invalid Reconstruct the syllogistic forms from the following combinations of moods and figure. NEED 7,8,9 6. EAO-4 E No M are P A All M are S O Some S are not P 7. AAA-1 A A A 8. EAO-2 E A O 9. OEI-3 O E I 10. OEA-4 O Some P are not M E No M are S A All S are P For the following- Use Venn diagrams to determine whether the following standard form categorical syllogism are valid from the Boolean standpoint, valid from the Aristotelian standpoint, or invalid. The identify the mood and figure. (16 and 19 example) Need 15,17, 20 15. Some ...