Community Profile # Philena

### MathWorks

Last seen: 約2ヶ月 前 2022 以来アクティブ

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Sequence
Let S be a sequence of numbers Let Find for some , where and .

3ヶ月 前

Sequence
Let S be a sequence of numbers Let Find for some , where and .

3ヶ月 前 | 0 | 14 個のソルバー

Total energy

3ヶ月 前

Potential energy calculation

3ヶ月 前

Kinetic energy calculation

3ヶ月 前

Laws of motion 1

3ヶ月 前

Laws of motion 2

3ヶ月 前

Laws of motion 3

3ヶ月 前

Laws of motion 4
Given the initial velocity 'u', final velocity 'v' and acceleration 'a', find the distance travelled.

3ヶ月 前

Laws of motion 5

3ヶ月 前

Laws of motion 6

3ヶ月 前

Compute Fibonacci Number
Compute the _n_-th Fibonacci Number f(0) = 0, f(1) = 1, f(2) = 1, f(3) = 2, ... f(42) = 267914296

3ヶ月 前

Sum of series VII
What is the sum of the following sequence: Σ(km^k)/(k+m)! for k=1...n for different n and m?

3ヶ月 前

Sum of series IX

3ヶ月 前

Sum of series VIII

3ヶ月 前

Sum of series
a(n) = n^2 - (n-1)^2 find the summation of the series upto n i.e. a(1)+a(2)+...+a(n)

3ヶ月 前

Sum of series VI
What is the sum of the following sequence: Σk⋅k! for k=1...n for different n?

3ヶ月 前

Sum of series V
What is the sum of the following sequence: Σk(k+1) for k=1...n for different n?

3ヶ月 前

Sum of series IV
What is the sum of the following sequence: Σ(-1)^(k+1) (2k-1)^2 for k=1...n for different n?

3ヶ月 前

Sum of series III
What is the sum of the following sequence: Σ(2k-1)^3 for k=1...n for different n?

3ヶ月 前

Sum of series II
What is the sum of the following sequence: Σ(2k-1)^2 for k=1...n for different n?

3ヶ月 前

Angle between Two Vectors
The dot product relationship, a dot b = | a | | b | cos(theta), can be used to determine the acute angle between vector a and ve...

3ヶ月 前

What is the distance from point P(x,y) to the line Ax + By + C = 0?
Given a point, P(x,y), find the distance from this point to a linear line. INPUTS: x, y, A, B, C OUTPUTS: d, the distance ...

3ヶ月 前

Sum of series I
What is the sum of the following sequence: Σ(2k-1) for k=1...n for different n?

3ヶ月 前