web
2.0
calc
Register
Login
Information
This feature requires your approval of cookies
You can approve cookies in the notification bar at the top of this window
Username
Password
Login
forgot your password?
Yes, I accept cookies
This website uses cookies to improve user experience. By accepting with the checkbox "Yes, I accept cookies" you consent to all cookies in accordance with our
Cookie Policy
Home
Forum
^{+0}
Widgets
Formulary
Maths
Help
Complex Numbers
Integral Calculus
Differential Calculus
Equations
Graphs
Linear Algebra
Number theory
Percent
Standard Functions
Statistics
Trigonometry
Unit Conversion
Units
About
Imprint
Privacy Policy
Terms of Service
Credits
Google+
Facebook
Contact Email
Post New Question
All Questions
^{+0}
133358 Questions
Questions
Answers
Sort:
Start Date
Start Date
Recently Updated
Most Answers
Most Viewed
Filter:
All
All
Answered
Unanswered
Tags:
All
All
No Off-topic
Off-topic
hide off-topic posts
+5
378
1
whats the answer and how did u get it
what is 2/9x = -1/7
●
Guest
Feb 2, 2012
+5
348
1
math
9. If the 1st and 3rd terms of a geometric sequence are 3 and 27, respectively, then the 2nd term could be:
oskar20106
●
Guest
Feb 2, 2012
+5
335
1
Trigonometric Graphs
[size=150]Hi well I am doing my maths homework and the question was "Solve these equations, correct to 0.1 for 0<x<360 5(a) 4sinx+1=0 and then i got a fraction which was -1/4", now my teacher always says "solve for the positive" but could I turn the
read more ..
●
Guest
Feb 2, 2012
+8
365
4
mathematical ideas
7+5
thejamesmachine
●
●
●
●
Guest
Feb 2, 2012
+8
416
2
exponents
How do u put exponents in to this calculator?
admin
●
●
Guest
Feb 2, 2012
+8
317
1
i need help
oskar20106
●
Guest
Feb 2, 2012
+5
387
1
maths
2x + 3y – z = 5
3x – 4y + 2z =1
4x – 6y + 5z = 7
Solve the simultaneous equations
●
Guest
Feb 2, 2012
+5
302
0
rectangle and transformation
I wanna plot a rectangle with the transformed rectangle over 30 degrees...
is it possible to implement a function like
f1 = rect(-50,60;50,-60)
plot(f1)
and f2 = transform(f1, angle, translation) plot(f2)
Guest
Feb 2, 2012
+5
320
0
geo
find the coordinates of the point of of diagonals
Guest
Feb 2, 2012
+5
313
0
Solving
2.2= (4.+x)x
___(.5-x)(5-x)
Guest
Feb 2, 2012
+5
341
1
Simpleness (I'm dumb)
How many quarts are in a pint?
●
Guest
Feb 2, 2012
+5
309
1
+9
algebra
4750+.25(37365-34500)= ?
●
furquide
Feb 2, 2012
Feb 1, 2012
+5
384
1
math
7divided by 0.735
●
Guest
Feb 1, 2012
+5
377
5
algebra 2
1+1
●
●
●
●
●
Guest
Feb 1, 2012
+5
352
2
algebra 1
2n+3n+7=41
●
●
Guest
Feb 1, 2012
+5
373
1
MATH
A mixture contains 3.42g of salt, 5.2 g of sugar and 9.21 g of carbon. How many grams is contained in the mixture? Remember your significant digits when answering this question.
●
Guest
Feb 1, 2012
+5
345
3
Trigonometry
Sin and Cosine Ratios Determine the value of the variable in each triangle
●
●
●
Guest
Feb 1, 2012
+5
394
4
Fractions
The product of two numbers is 8. If one number is 3 1/3, find the other
oskar20106
●
●
●
●
Guest
Feb 1, 2012
+5
298
0
Finance
Formula for compound interest.
Guest
Feb 1, 2012
+5
343
1
algenra 1 honors
solve each inequality. Justify each step.
-y - 4 + 2y > 11
2/3 + v -7/9 > 0
4y + 2 - 3y < 8
●
Guest
Feb 1, 2012
+5
372
1
Angle Of Elevation
The side opposite to the angle of elevation is 7.2 m. The side adjacent to the angle of elevation is 4.9 m. What is the angle of elevation? (Show work).
●
Guest
Feb 1, 2012
+5
698
1
Mean
Steel Factory Workers Ages
Mean: 42
Median: 38
Range: 52
Mean Deviation: 11.23 Shift 1 18 25 56 42 29 38 54 47 35 30 Shift 2 23 19 50 49 67 34 30
read more ..
●
Guest
Feb 1, 2012
+5
351
1
simpliest radical form
whats 8 square foot of two?
●
Guest
Feb 1, 2012
+5
406
1
akfj
3x+2+2+3x
●
Guest
Feb 1, 2012
+5
433
6
sdf
what 1+2 becuse when i type it into you calculator it comes out as 4...
●
●
●
●
●
●
Guest
Feb 1, 2012
10
25
50
100
«
latest
5333
5332
..
7
6
5
4
3
..
2
1
»
Post New Question
21 Online Users
Top Users
+92174
Melody
moderator
+85612
CPhill
moderator
+26625
Alan
moderator
+19205
heureka
+17721
geno3141
+12227
ElectricPavlov
+11847
rosala
+9184
Omi67
moderator
+8256
DragonSlayer554
+7247
asinus
moderator
+6943
hectictar
Sticky Topics
Let ABC be any triangle. Equilateral triangles BCX, ACY, and BAZ are constructed such that none of these triangles overlaps triangle ABC.
Geometry Thread
PUZZLES
LaTex Coding
How to upload a picture
https://www.desmos.com/calculator/bsh9ex1zxj
@ Is PROCRASTINATION a problem for you ?
@@ Interest questions.
@ Site full of printable puzzles.
Historical post!
@ Instructions on uploading pictures
Number Puzzles
What is happening? Wrap #4
Great Questions to Learn From 2
abs() on this calculator
END OF WHATEVER: WRAP #3
End of Day Wrap #2
Site Development
Great Answers to Learn From
Reference Material
We use cookies to personalise content and ads, to provide social media features and to analyse our traffic. We also share information about your use of our site with our social media, advertising and analytics partners.
See details
I accept cookies