Advertisements
Advertisements
प्रश्न
Choose the correct alternative:
∇f(a) =
विकल्प
f(a) + f(a – h)
f(a) – f(a + h)
f(a) – f(a – h)
f(a)
MCQ
Advertisements
उत्तर
f(a) – f(a – h)
shaalaa.com
Finite Differences
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
Evaluate Δ(log ax)
Evaluate Δ`[1/((x + 1)(x + 2))]` by taking ‘1’ as the interval of differencing
Find the missing entry in the following table
| x | 0 | 1 | 2 | 3 | 4 |
| yx | 1 | 3 | 9 | - | 81 |
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:
E ≡
Choose the correct alternative:
If h = 1, then Δ(x2) =
Choose the correct alternative:
If m and n are positive integers then Δm Δn f(x)=
Choose the correct alternative:
∇ ≡
Prove that (1 + Δ)(1 – ∇) = 1
Prove that EV = Δ = ∇E
