Prove in Euclidean Geometry RS^2=RA*RT
S T
6. Find a basis for the subspace of R3 spanned by S (42,30,54), (14,10, 18),(7,5,6)). 7. Given that [xlg [4,5,3]', the coordinate matrix of x relative to a (nonstandard) basis B((,1,0(1,0,1),(0,0,0)). Find the coordinate vector of x relative to the standard basis in R3 8. Find the coordinate matrix of x=(-3,28,6) in Rs relative to the basis B=((3,8,0),(5,0,11),( 1,5,7), 9. Find the transition matrix from B ((1,7),(-2, -2))to B'- ((-28,0),(-4,4)) 10 Perform a rotation of axes to eliminate the xy-term,...
Resistors 21. Which resistors are in parallel? R, R2 R3 TW R4 Rg Rs R A. Ri and R2 B. Rs and R7 C. R2 and Rs D. R4 and Rs E. R3 and R F. none of the above 22. Using the figure for Problem 22, which resistors are in series? A. Ri and R2 B. R2 and R3 C. R4 and R6 D. Rs and R7 E. Rs and R7 none of the above
1) Decide whether or not the set S of vectors in R3 actually spans R3. If S does not span R find a specific vector int R3 not in the span ()0)0
Let S CR be the tetrahedron having vertices (0,0,0), (0,1,1), (1,2,3), and (-1,0,1). Let f: R3 → R be the function defined by f(x, y, z) = 1 - 2y + 32. Using the change of variables theorem, rewrite Ss f as an integral over a 3-rectangle, then use Fubini's theorem to evaluate the integral (8 points).
norton amplifier
calculate AV
R3 R1 + Rd R2 1Meg Rd-0,026 LM3900 Rs C1 R1 50 1u 220k R3 231Meg R4 47k pot V1 100K 1V2
R3 R1 + Rd R2 1Meg Rd-0,026 LM3900 Rs C1 R1 50 1u 220k R3 231Meg R4 47k pot V1 100K 1V2
5. Perform the row operations of R2=-6rı + r2 and R3 =ri + rs on the augmented matrix below. -3 -41 -6) 6 -5 61 1 41 6 -6
FIND R1 50Ω R3 150Ω 100V V= R2 1502 R4 50Ω Rs 100Ω
18. Prove the infinite pigeonhole principle, that is, let S be an infinite set, n E Zt. Prove that no matter how the elements of S are partitioned into n parts, at least one of the parts must be infinite
18. Prove the infinite pigeonhole principle, that is, let S be an infinite set, n E Zt. Prove that no matter how the elements of S are partitioned into n parts, at least one of the parts must be infinite
R R2 V RS 두 R3 RA The figure shows a circuit with a battery and five resistors. What is the current through and the potential difference across resistors R1 and Rz? R1 = 7.00 2, R2 = 5.00 2, R3 = 3.00 2, R4 = 14.0 2, R3 = 4.002, and V = 23.0 v. Current through R : Potential difference across R : Current through R2: Potential difference across R2: | Submit Answer Tries 0/6