Raed Tabani's user avatar
Raed Tabani's user avatar
Raed Tabani's user avatar
Raed Tabani
  • Member for 9 years, 2 months
  • Last seen more than 2 years ago
3 votes
3 answers
5k views

How does Horner method evaluate the derivative of a function

2 votes
2 answers
1k views

how is it that $\int_0^x 2\pi r\ dr$ is equal to the area of a circle [closed]

2 votes
0 answers
702 views

how do fixed points of a function help in finding it's root?

2 votes
1 answer
42 views

how to find the value(s) of k that makes the vectors $(2,-1,4), (2,k+6,k)$, and $(1,0,2)$ linearly independent

1 vote
1 answer
1k views

do the null space vectors need to be an orthogonal complement to the rowspace vector, isn't it enough to be linearly independent?

1 vote
0 answers
39 views

in a system of Linear equations why is the inequality in the numbers of equations to that of the unknowns give me a no or an infinite solution set?

1 vote
2 answers
3k views

Given that $ A$ is a square matrix such that $ A^2 -4A -3I =0$ how do I find $(A+2I)^{-1}$

1 vote
1 answer
78 views

in Fixed point iterations, how is it that the image of an image will get me to the fixed point?

1 vote
1 answer
49 views

for some $x$ approaching a maxima , given $f'(x), f''(x)$ can I approximate , in terms of $x$ , when it will reach the maxima?

0 votes
3 answers
3k views

Deriving surface area of a sphere from the circumference

0 votes
0 answers
41 views

how do I find out the speed at which an equation changes it's direction to come up with an appropriate interval for my Bisection method

0 votes
3 answers
3k views

how come for any given f(x) a y could have multiple values of x, while x has only a single y value [duplicate]

0 votes
2 answers
12k views

what does it mean for the transpose of a matrix to be the negative of the matrix?

0 votes
2 answers
94 views

what does it mean when a Matrix is multiplied by it's transpose to give $3I$(identity)

0 votes
1 answer
76 views

why do I resort to the zero vector i.e homogeneous equation to find weather a set of vectors are linearly dependent or not?

-1 votes
1 answer
31 views

when is a function changing by an order of 1,2,3...n