Math Equations

Not Terraria Related
1

Comment math equations and let people solve them!

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2

3x+2=8
Wut is x?

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3

Pick any positive number
If that number is even, divide by 2
If that number is odd, multiply by 3 and add 1

Repeat the process with the new number until you find one that doesn’t end up at 1.

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4

x=3
use the binomial theorum to expand (1/2 x - 3)^4

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5

Ok then???

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6

Very good! Early algebra is kinda interesting to revisit often.

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7

What are the rules? Cuz,I mean,you can just,like,divide endlessly

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8

thats the issue
its supposed to be unsolvable

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9

if y =sqrt(sinx) + sqrt(sinx) +… find dy/dx

find integration of sqrt(tanx) wrt x

uhh how to write matrices box?
nvm,
x+2y-3z=11
3x-2y-x=0
4x-5y+2z=8
find A^-1,values of x,y,z and |A|

Lets say a Man walks towards a pole with 2m/s his height is 1.7m and Pole is 7m tall,Mans shadow is casted in front of the man find speed of his shadow uhh

more?:sob:

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10

isnt x=2?:pensive:

2x²+4x+8=0
find y if is x is 2 times less than what y is.

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11

if you solve that ill give you 0.5cred if you solve all of that and also this
y= log(cost), x= t.e^t
find dy/dx

dy/dx = (arctanx - y)dy= (1+x²)dx fin its IF(Integration factor) and its General Solution.
uhh
simple one
if you study biology😔
Nucleosome has ___ BP

if y= logx -_-
find its integration (easiest one🪑)

if a circle with a radius and a constant line(y=x) is bounded by a line x=0 to x=2. Find the area of bounded region by them

i need to see it on on paper for a grand prize of

0.5Cred maybe more like 1C?

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12
  1. 1
    11200×1600 142 KB
  2. 2
    21600×1200 172 KB
  3. 3
    31200×1600 145 KB
  4. 4
    41200×1600 135 KB
  5. 5
    5899×1599 92.7 KB
  6. 6
    6899×1599 124 KB
  7. 7
    71600×1200 147 KB
  8. 8
    81600×1200 167 KB
  9. 9
    91600×1200 123 KB

Also, in the 9th, the value of r isnt given, if it were given we would have a perfect answer.

Pay up bud.

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13

Mah respects to you

The moment i saw the matrix said “Hell no”

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14

Piecewise function:

            [ y = x + 1 | x > 10
f ( x ) =   |
            [ y = 2 x - 9 | x < 10
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15

It’s solvable but annoying:

z = xy2 + 2(x + 1443.284193859719675973 - 134.2301)
x = y0.5
y = 3(0.5 x 13.4325245) + 0.1(431 - 19.284719284) - 0.04(22 x 0.00000123)

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16

1+1

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17

73x - 0.219 = 67x. What is the value of 8x?

Also I just had to include this:
John rides 7.63 miles to get some groceries. He buys 1.523245 lbs. of potatoes and 4 packs of Lunchables. Find the surface area of the Sun in 1972 before the First Industrial Revolution. Also find the hex value of John’s mother’s hair before 1861.

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18

image
It’s kinda hard, but possible.

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19

Can also be written in TeX

f(x) = \begin{cases} y = x + 1&\text{if }x > 10\\ y = 2x - 9&\text{if }x < 10 \end{cases}

Raw text: https://forum.dark-gaming.com/raw/27620/19

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20

Q1)

73x-67x=0.2

6x=0.2

x=0.2/6

x= 0.03

8x= 0.03*8 = 0.29

Q2)

Sun’s surface area could be taken as constant since that time because its only 52 years and for a star’s life, 52 year is nothing compared to the Millions of years that it can live for, So yeh, the Surface area of the sun hasn’t changed.

B) Hex value of John’s mother’s hair cannot be determined, since, Lunchables came into existance in 1989 and for john to consume it, we might assume his age to be 10, So, at the time of consuming the lunchable box, the year should be assumed as 1999, Now, for her mother, she might’ve been 25+ when john was born so we can classify the birth year of her mom as 1964.

The question specifically askes us about the year 1861 which is 103 years apart, so we can conclude that John’s mother wasn’t there.

If there is nothing, we can classify it as transparent and hex code would be non existant :smiley:

Ez clap

3 Likes