Join experts in discussion on Set Theory, Logic, Probability, Statistics topics. Fundamentals in Set theory, logic and proofs. Probability and statistics also. Homework help is available.
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Graduate Fitting distribution to histogram with low number of counts
- deccard
- · Replies 8 ·
Undergrad Calculating Spearman's Rho Value Matrix for 6x6 Matrix
- swartzism
- · Replies 4 ·
Probability and Contingency tables
- gooses34
- · Replies 5 ·
Graduate Solving inverse binomial equation
- EngWiPy
- · Replies 25 ·
Graduate Funny thing I've found in David Griffiths QM textbook
- Alexandre
- · Replies 6 ·
Exponential Equation Help with Log Tables
- cbarker1
- · Replies 2 ·
Why Are My Logarithmic Equation Solutions Extraneous?
- cbarker1
- · Replies 1 ·
Undergrad Rule for Smaller factors become more important when....
- blueshifter
- · Replies 4 ·
Graduate Problem with calculating the cov matrix of X,Y
- ChrisVer
- · Replies 24 ·
Undergrad 'Reverse' derive correct dataset when given mean + std dev
- fieldmusic123
- · Replies 10 ·
Calculating Data Set w/ MEAN=100 & STD DEV=15 & n=3
- fieldmusic123
- · Replies 5 ·
Is Two-Colour Bead Necklace Arrangement Possible?
- evinda
- · Replies 3 ·
Graduate Error Propagation with Log2 Concentration: Fluorescence Measurement
- PhysicsInquirer
- · Replies 4 ·
Undergrad Sufficiency and Necessity in Language and Math
- Ahmad Kishki
- · Replies 4 ·
Derivation of snedecors F distribution
- coolamko12
- · Replies 1 ·
Graduate Propagating uncertainties through Gaussian fit
- McCoy13
- · Replies 10 ·
High School What is the next shape in the series?
- Carnal
- · Replies 3 ·
Graduate Difference in random walk description
- jk22
- · Replies 7 ·
Find Leftmost Digit of $12^{37}$ Given Logs
- anemone
- · Replies 4 ·
Undergrad Calculating permutations for a normally distributed variable
- Paul Uszak
- · Replies 9 ·
Graduate Godel's Theorem, What's it really saying?
- IndianDruid
- · Replies 14 ·
Undergrad Multiple Sources At Different Frequencies (Probability)
- rollypollybear
- · Replies 1 ·
Finding Mean of a Set of Abstract Numbers
- cmkluza
- · Replies 2 ·
Graduate Can a hyperset be its own powerset? And what is its stream?
- Stoney Pete
- · Replies 5 ·
Graduate Confusion about a random process
- ait.abd
- · Replies 2 ·
Graduate Will a random walk hit every point infinitely often?
- hyurnat4
- · Replies 5 ·
High School Solving Sudoku: A Logical Approach
- Adel Makram
- · Replies 11 ·
Negating Definition of Function: A=>B
- solakis1
- · Replies 8 ·
Graduate Accumulating Errors in Beach Volumes: How to Estimate Error Bars?
- curious_ocean
- · Replies 1 ·
Find an Equivalent Law for Dimensionless Quantities
- evinda
- · Replies 1 ·
Insights FME in Probability - Continuous and Discrete Distributions - Comments
- haruspex
- · Replies 1 ·
Graduate Toss coin probabilities (Bino vs Gauss approx)
- ChrisVer
- · Replies 3 ·
Graduate Injection from finite set to equally sized set is surjection
- Bipolarity
- · Replies 13 ·
Undergrad "Minimal Cover" in Finite Collection of Sets?
- WWGD
- · Replies 1 ·
Calculate % Increase from Scale Factor: Stumped? Help Here!
- matheus
- · Replies 1 ·
Adjacency Matrix Problem and Alphabet Problem
- sadsadsadsa
- · Replies 1 ·
Calculating x with an Annuity and Annual Rate of 44%”
- yume
- · Replies 1 ·
Graduate Combinatorial Algorithm for Sorting Adjacency Matrices in Polynomial Time
- secondprime
- · Replies 4 ·
Finding particular solution to recurrence relation
- vincentvance
- · Replies 4 ·
Graduate Factor analysis versus Baye`s estimates?
- Adel Makram
- · Replies 7 ·
System of congruences with no solution
- vincentvance
- · Replies 4 ·
Insights FME in Probability - Conditionals in Natural Language - Comments
- haruspex
- · Replies 2 ·
Graduate Neat Workable Formula for Probability of Co-Occurrence in a Fixed Group
- Ahmed Abdullah
- · Replies 15 ·
Graduate Is the Incompleteness Theorem a Limitation of Human Consciousness?
- imjustcurious
- · Replies 3 ·
Undergrad How Do You Calculate the Probability of Sum T in a Multivariable Sample Space?
- Kariege
- · Replies 6 ·
Undergrad Can every countable number be represented in all numeral systems?
- Wminus
- · Replies 2 ·
Graduate Struggling with Bayesian Truth Serum formula
- Illmaticus
- · Replies 1 ·
Undergrad Can a decision tree algorithm minimize wastage for given volumes?
- Sypha
- · Replies 2 ·
Can Jensen's Inequality Prove 1/a+1/b+1/c+1/d>1?
- anemone
- · Replies 9 ·
Integral over gaussian pdf where parameters depend on integrand
- ariberth
- · Replies 9 ·
Graduate Variance of 'concatenated' distributions
- query_ious
- · Replies 4 ·
Undergrad Why does an inverse exist only for surjective functions?
- kay
- · Replies 4 ·
Properties of Ackermann's function
- mathmari
- · Replies 3 ·
Can We Enumerate All Primitive Recursive Functions?
- mathmari
- · Replies 5 ·
Logic equivalence and implication, question
- sadsadsadsa
- · Replies 7 ·
Graduate Anomaly set theoretic equivalent to material implication
- nomadreid
- · Replies 4 ·
Solving a problem using a simplified version
- estex198
- · Replies 2 ·
Graduate What Does Mathematical Sameness Mean?
- jeffery_winkle
- · Replies 7 ·
High School Does everything has a chance to occur in a infinite time?
- Lightermahn
- · Replies 8 ·
How Can I Calculate Call Traffic for Optimal Caller and Receiver Allocation?
- kryten68
- · Replies 11 ·
Ackermann's function is μ-recursive
- mathmari
- · Replies 11 ·
Graduate How to construct the natural numbers with hypersets
- Stoney Pete
- · Replies 5 ·
Graduate A method for proving something about all sets in ZFC
- phoenixthoth
- · Replies 4 ·
Undergrad 52 card Poisson Distribution experiment?
- mishima
- · Replies 6 ·
Recursive and Primitive recursive functions
- mathmari
- · Replies 5 ·
Help with finding the determinant using gaussian elimination
- brunette15
- · Replies 1 ·
Undergrad Trying to figure out the probability of something.
- nothingkwt
- · Replies 6 ·
Graduate The most difficult equation in mathematics
- Demystifier
- · Replies 62 ·
Undergrad Question on the Logic of the Monty Hall Problem
- ecastro
- · Replies 19 ·
Undergrad On the hypergeometric distribution
- madhavpr
- · Replies 4 ·
Graduate Application of sets with higher cardinality
- Demystifier
- · Replies 7 ·
Graduate Fuzzy logic and the Liar paradox
- nomadreid
- · Replies 2 ·
How to Compute Standard Deviation in a Mixed Sampling Problem
- Ackbach
- · Replies 3 ·
How Many Blue and Red Socks Are in the Drawer?
- mathgeek7365
- · Replies 1 ·
Undergrad Calculating average from probabilistic measurements?
- mkbh_10
- · Replies 1 ·
Undergrad Coin Toss net gain standard deviation
- charlie !
- · Replies 19 ·
Discrete Math: Linear Inhomogeneous Recurrence
- stanyeo1984
- · Replies 32 ·
Graduate What is "meaningful" for a multi-valued logic?
- nomadreid
- · Replies 8 ·
Graduate Recursive sets and recursive numbers: relationship?
- nomadreid
- · Replies 5 ·
In how many ways i can put two three things in two bags
- rajemessage
- · Replies 5 ·
Undergrad Need Help Understanding a Basic Probability Principle
- Saracen Rue
- · Replies 3 ·
What's the Probability That Area of MNP is ≥ Half of ABC?
- ali1254
- · Replies 6 ·
Graduate Looking for a modified Poisson distribution
- Hoplite
- · Replies 3 ·
Graduate Restricted (Natural) cubic spline - wrong equation?
- shockedMonkey
- · Replies 1 ·
Graduate Constructive bijection between [0,1] and R?
- nomadreid
- · Replies 2 ·
Solving Recurrence Relations using Fibonacci Sequence
- stanyeo1984
- · Replies 4 ·
Probability Question with Mutually Exclusive and Indpendent Events
- cmkluza
- · Replies 1 ·
Graduate Recursive sets as delta^0_1 in arithmetic hierarchy.
- nomadreid
- · Replies 3 ·
Graduate What determines the precision of uncertainties?
- SamBam77
- · Replies 1 ·
Graduate A common-sense analogue of Skolem paradox?
- Demystifier
- · Replies 18 ·
Undergrad Determine uncertainty of collection of data
- Mariob
- · Replies 1 ·
Points about the Ackermann's function
- mathmari
- · Replies 16 ·
Undergrad Shuffling Songs probability question
- Kyuutoryuu
- · Replies 4 ·
Graduate Derive mgf bivariate normal distribution
- Lewis7879
- · Replies 5 ·
Primitive recursive functions/sets
- mathmari
- · Replies 6 ·
Ackermann's function is well defined
- mathmari
- · Replies 6 ·
Undergrad Real life queue - how to model?
- Osmium
- · Replies 2 ·
Convert 243 to Base 3 using Digit 5
- gEOdude
- · Replies 1 ·
High School How to Calculate Probability for Lottery Numbers?
- member 529879
- · Replies 9 ·
Graduate Where Can I Find Cantor and Dedekind's Letters on Set Theory Development?
- aleph-aleph
- · Replies 3 ·