Arithmetic

For basic math questions about addition, multiplication, fractions, etc.
T
Use the 20 sequences below to derive general formulae for t4 through to t12 for any other sequence in the same pattern given t1, t2 and t3
Replies
13
Views
2K
timothyjohnson
T
O
Introducing The Fastest Way to Find all the Roots.
Replies
9
Views
1K
Cubist
Cubist
M
Arithmetic
Replies
3
Views
923
Mika
M
Z
Re-learning math from the basics. Should I go through grades or go through topics?
Replies
7
Views
1K
Steven G
Steven G
C
Logarithm problem
Replies
12
Views
2K
Deleted member 4993
D
J
Decreasing by percentage
Replies
18
Views
3K
Harry_the_cat
Harry_the_cat
D
Help Proving a Mathematical Identity
Replies
5
Views
808
DaRafster
D
J
Did I do everything correctly?
Replies
5
Views
738
John Mortal
J
C
Solving Logarithm with table.
2
Replies
25
Views
6K
chijioke
C
B
I need the rule of Sum
Replies
2
Views
582
Dr.Peterson
Dr.Peterson
shahar
How I solve it
Replies
9
Views
1K
Deleted member 4993
D
P
arithmetic and geometric series
Replies
4
Views
741
Harry_the_cat
Harry_the_cat
G
excel math help!!
Replies
3
Views
693
JeffM
J
C
Evaluate this expression
2
Replies
29
Views
2K
Dr.Peterson
Dr.Peterson
M
Percentage calculation of grades
Replies
1
Views
679
JeffM
J
E
Calculate the complex expression and display the solutions in the complex plane.
Replies
11
Views
850
pka
pka
L
Common ratio
Replies
6
Views
1K
Bronnybardsle
B
J
Create 50 different numbers that add up to a total number
Replies
1
Views
567
Cubist
Cubist
C
Simplify the expression
Replies
14
Views
1K
JeffM
J
J
smallest and largest possible number in the context of a rounding of numbers
2
Replies
23
Views
2K
Jignesh77
J
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