For example, if s s happens to be a non-identity idempotent operator, meaning s2 = s s 2 = s but s ≠ i s ≠ i, then you cannot have as+. Jan 5, 2021suppose x x and y y are two real numbers such that x + y = 6 x + y = 6 and x2 + y2 = 43 x 2 + y 2 = 43. Ask question asked 5 years ago modified 5 years ago
Suppose a a and b b are sets. Alternatively, you can find the marginal density functions fx f x and fy f y and compare the product fx(x)fy(y) f x (x) f y (y) with f(x,. Oct 4, 2021suppose x x is compact and y y is hausdorff show that f f is a closed map ask question asked 4 years, 4 months ago modified 1 year, 3 months ago
Aug 6, 2022suppose a 3 × 5 3 × 5 coefficient matrix for a system has three pivot columns. Ask question asked 3 years, 5 months ago modified 2 years, 11 months ago Suppose 푆 is an invertible positive.
Feb 10, 2023suppose f:r → r f: Suppose that two balls are selected at random and without replacement. Ask question asked 5 years, 6 months ago modified 3 years, 11 months ago
Jun 6, 2022suppose you toss two fair 6-face dice, and you get y1 y 1 and y2 y 2. Ask question asked 3 years, 7 months ago modified 2 years, 6 months ago