Wikipedia:Reference desk/Archives/Mathematics/January 2008
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[edit] January 1
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 1
[edit] January 2
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 2
[edit] January 3
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 3
[edit] January 4
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 4
[edit] January 5
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 5
- Show that two field extensions are equivalent
- Average Length of Line Segment
- 10 to the Power of -50 and Impossibility
- Another probability question.
- Formal logic
[edit] January 7
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 7
[edit] January 8
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 8
- Algebra Question
- Numerals and numbers
- A problem from Diophantus: Missing a step in understanding the solution
[edit] January 9
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 9
- fuzzy logic 2
- How to write and chart indifference curves?
- Non-recurring and non-terminating numbers(irrational numbers)
- Second-order nonlinear ODE
- Cutting Sandwiches
[edit] January 10
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 10
[edit] January 11
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 11
- Does an integer solution exist for this equation?
- What kind of function/shape of curve...?
- Recognizing another form of the derivative
- Logical simplification
- Stem and leaf
- Another nonlinear second-order ODE
[edit] January 12
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 12
[edit] January 13
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 13
- Bayes question
- Standard deviation and confidiance interfulls
- Cyclic pentagon
- Proving Limits
- Jiang Chun-Xuan
- MATH QUESTION ON SPECIAL RIGHT TRIANGLES AND HOW TO CALCULATE THEIR AREA'S
[edit] January 14
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 14
[edit] January 15
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 15
[edit] January 16
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 16
- Could someone check my work please?
- About Pi
- Contraction Mapping exam question
- Crossing Non-Vertical Asymptotes
[edit] January 17
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 17
- Two calculus questions
- Solving Equations: Rational and Exponential Intersection points
- conversion to metric
- Bad calculator!
[edit] January 18
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 18
- Getting the function back from a table
- probability.. helppp..!!
- conversion from kilobytes and megabytes to gigabytes
[edit] January 20
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 20
[edit] January 21
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 21
- Differential Equation
- Exponential naming
- free shell account for math?
- Numerical methods
- Limit question
- Evaluating a definite integral
- Intersection of two cones
- Have I found the absolute minimum correctly?
- Least-powers question
- Just another math problem
[edit] January 22
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 22
- Bra-ket notation in LaTeX
- can this diff eq be solved?
- Finding a definite integral
- Tetrahedron in Sphere
- Inverse color
[edit] January 24
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 24
- Greatest number which cannot be expressed as a sum of 3m + 20n, where m and n are whole numbers?
- POUNDS
[edit] January 25
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 25
[edit] January 26
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 26
- tiling a hypersaddle
- Most beautiful/interesting/elegant mathematical expression/function/other
- real numbers set
- Calculus in Computer Science
[edit] January 27
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 27
- Inverse Trigonometric Function or Arc...
- Famous mathematician
- Finding a PRNG's formula , according to numbers
- Utility of money
- Factorising programs
- Machine-learning databases in Euclidean form
[edit] January 28
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 28
[edit] January 29
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 29
[edit] January 30
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 30
- grid coordinates from sequence number
- Finding the correct sequence for painting
- Polynomial Fitting
- integration and undesirable points
- equation of natural numbers.
- Capital-sigma notation
- Spearmen correlation coefficient.
- Dual Curve
[edit] January 31
Wikipedia:Reference_desk/Archives/Mathematics/2008 January 31
- [[Wikipedia:Reference_desk/Archives/Mathematics/2008 January 31#int < .2Fmath > operator | < math > int operator]]
- Determinants
- Predicate logic
- Regression analysis question
- Infinite set containing itself