Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
If h = 1, then Δ(x2) =
पर्याय
2x
2x – 1
2x + 1
1
MCQ
उत्तर
2x + 1
shaalaa.com
Finite Differences
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
Evaluate Δ(log ax)
If y = x3 – x2 + x – 1 calculate the values of y for x = 0, 1, 2, 3, 4, 5 and form the forward differences table
If f(x) = x2 + 3x than show that Δf(x) = 2x + 4
Evaluate Δ`[1/((x + 1)(x + 2))]` by taking ‘1’ as the interval of differencing
Following are the population of a district
| Year (x) | 1881 | 1891 | 1901 | 1911 | 1921 | 1931 |
| Population (y) Thousands |
363 | 391 | 421 | - | 467 | 501 |
Find the population of the year 1911
Find the missing entries from the following.
| x | 0 | 1 | 2 | 3 | 4 | 5 |
| y = f(x) | 0 | - | 8 | 15 | - | 35 |
Choose the correct alternative:
Δ2y0 =
Choose the correct alternative:
Δf(x) =
Choose the correct alternative:
E f(x) =
Prove that EV = Δ = ∇E
