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Fadhbanna den chineál céanna ó Chuardach Gréasáin

What is the slope of the line passing through the following points:

(8, 2), (10, - 2)

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-8-2-10-2

= - 2

Explanation: Considering that the equation for slope is

slope = \frac{y _{2} - y _{1}}{x _{2} - x _{1}}

- 2

What is the slope of the line passing through the following points:

(- 2, 0), (- 7, 0)

https://socratic.org/questions/what-is-the-slope-of-the-line-passing-through-the-following-points-2-0-7-0

slope = 0

note that the y-coordinates of the 2 points are 0

this means that the line is the x-axis with a slope of 0

Find all matrices that they have eigenvalues from

N (A)

https://math.stackexchange.com/q/2903538

Take the standard basis. Now find the unit vectors linearly independent of the given vectors say {

e, f

N (A) = 2

A

is 2 by Dimension Theorem. Now By Gram–Schmidt ...

∥ 3 u - 2 v ∥

https://math.stackexchange.com/questions/2096913/find-vector-3u-2v

You're incorrect in the second portion, with your mistake being that you are assuming that

∣ ∣ 3 u - 2 v ∣ ∣ = ∣ ∣ 3 u ∣ ∣ + ∣ ∣ - 2 v ∣ ∣

This is not true, as it is not true that

∣ ∣ x + y ∣ ∣ = ∣ ∣ x ∣ ∣ + ∣ ∣ y ∣ ∣

Generalization of torque and angular momentum

https://physics.stackexchange.com/questions/191055/generalization-of-torque-and-angular-momentum

By definition, both torque and angular momentum are relative to a point. So when you say

τ = r \times f

L = r \times p

r

originates from some fixed point. In light of these ...

An interesting table of Prime Generating polynomials similar to

n^{2} + n + 41

https://math.stackexchange.com/questions/1032108/an-interesting-table-of-prime-generating-polynomials-similar-to-n2n41

I have found a significant number of polynomials of this type with

T \geq 24

but nothing with

T > 40

k

-tuples conjecture suggests that there should be examples with

T

arbitrarily large ...

Roinn

Cóipeáladh go dtí an ghearrthaisce

-6

Dealaigh 26 ó 20 chun -6 a fháil.

Samplaí

Cothromóid chearnach

x^{2} - 4 x - 5 = 0

4 sin θ cos θ = 2 sin θ

Cothromóid líneach

y = 3 x + 4

699 * 533

[2534] [2 - 1 0135]

Cothromóid chomhuaineach

{8 x + 2 y = 46 7 x + 3 y = 47

\frac{d}{d x} \frac{( 3 x ^{2} - 2 )}{( x - 5 )}

\int_{0}^{1} x e^{- x^{2}} d x

x \to - 3 lim \frac{x ^{2} - 9}{x ^{2} + 2 x - 3}