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Join in expert discussion on general math topics that are not applicable to the specific categories. This includes topics are usually high school math level. Homework help is available.

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MHB Deriving the first and second order Newton-Cotes formulas

Math Problem of the Week

Undergrad Sum of an Alternating Series
Proof By Contradiction Exercises
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Direct sum and product representation
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Reducibility tensor product representation
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Mapping Euler spiral (clothoid) parameters
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Proof by Induction: Sum r=1 to n (3r+1) = n/2(3n+5)
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Testing for chaos in data(method by Doyne Farmer for 3D discrete data)
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Geometry of perspective: apparent projected distance
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Relation between entropys of spatial and frequency domain
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MHB Limit of the smallest function value
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Solve y=1- A(1-e^(-kx)) + mx +b
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Challenge II: Almost Disjoint Sets, solved by HS-Scientist
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Spherical & Cylindrical Coordinates
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Algorithm for Playoff Scenarios?
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Interesting graph theory problem
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Scale factors and the Jacobian Matrix
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Representing a factorial through its pseudo Z transform
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Solving heat equation BACK in time
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Help with shared constraints (game theory)
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Intersection of straight line with (lagrange) polynomial
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What is the Intuition Behind Unicursal Curves and Their Double Points?
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Solving expected value problem with logistic function
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Life Cycle Cost Analysis (LCCA)
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What is the concept of the extended complex plane/Riemann Sphere?
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Simple 2D random diffusion question (collisions with wall)
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Why Does the Radius in Parabolic Coordinates Involve √(εη)?
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Is the Collatz Conjecture's Behavior Predicted by Binary Representations?
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Trigonometric interpolation of a sampled signal
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Non-Convex Coordinate Transform Problem Rotating Frame
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Undergrad How is rotation related to the curl of a vector field?
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Modular Multiplication: How to Efficiently Calculate (a * b) mod c in C/C++?
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Base 2 odd numbers and their mirror image values
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Differential Equation's: A popular solving method
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Finding Upper and Lower Limits of Sn
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What is exponential distribution
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Weighted average of weights themselves
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Half-Life: Definition, Equations, and Extended Explanation
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How Do You Convert Milliseconds to 8.68 Microsecond Units for RPM Calculations?
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How to Find Potential Functions? A 10 Minute Introduction
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Testing whether one mean is higher than another
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What is the Purpose of Green's Function?
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Can the Gamma Function Simplify Complex Integrals?
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What is implicit differentiation
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What are the commonly encountered indeterminate forms in algebraic functions?
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How Does L'Hôpital's Rule Solve Indeterminate Forms in Calculus?
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What is a line (coordinate geometry)
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Insights What is a Linear Equation? A 5 Minute Introduction
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What is a linear ordinary differential equation
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What Is a Lune on a Sphere and Its Key Properties?
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What is Orthonormal: Definition & Explanation
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What is a Parabola? A 5 Minute Introduction
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What is a Partially Ordered Set and its Properties?
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Partition Definition: What is a Partition?
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What is the power rule for taking derivatives of polynomial functions?
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What is the quadratic equation
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What is the history of quadratic reciprocity and its symbols?
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Reformulating a simple cost function - combining 2 variables
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What is the mean value theorem
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What Defines a Perfect Number?
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Definition of Lie Group and its Algebras
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What is Lie algebra? A 5 Minute Introduction
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Group Characters: Definition and Applications
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What is Integration By Parts? A 5 Minute Introduction
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Group Theory: Definition, Equations, and Examples
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What are extended real numbers
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Gradient Definition: What is the Vector Operator \mathbf\nabla?
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What is a Group Representation and How Does it Act on a Vector Space?
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Exponential Definition & Summary: An Overview
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What is the Euler-Lagrange equation
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What is the history and significance of Euler's formula?
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What is an Equivalence Relation and its Examples?
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What is the equation of a circle
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Eccentricity: Definition, Summary & Equations
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What is the distance between two points
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Definition of Displacement: Change in Position
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What Are the Properties of Dihedral Groups?
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Is There Symmetry in the Signs of Newton's Identities?
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What are the properties of a dicyclic group?
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What is a covariant derivative
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What is the CORDIC Algorithm and How Does it Work?
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What Are Conic Sections and How Are They Defined?
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What Is the Point of Finding the Relative Error in a Vector?
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Chain Rule Definition: What Is It?
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What is Cayley-Dickson construction
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What is a Commutator Subgroup?
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R squared or coefficients for prediction
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What is Cartesian Coordinates & Formulas?
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Is There an Algebraic Closure for Every Field?
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What is the AM-GM-HM Inequality and How is it Useful?
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Fourier expansion of boolean functions
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Special Functions and Polynomials
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How can a DCT help identify the obvious frequency of a discrete wave?
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What are the key differences between 1-forms and 2-forms in vector spaces?
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Ti-84 strange derrivative problem
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Solving Random Walk Question in 2D Plane | Monte
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A filter with a narrower-than-Fourier Transform passband?
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Lie derivatives: ##L_Xf=[X,f]##The product rule Definition/Summary - What is it?
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What is the Definition and Explanation of a Quotient Group?
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What is the Quotient Rule and how is it used to find derivatives?
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Insights What is a Real Number? A 5 Minute Introduction
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How are recurrence relations used in mathematics and computer science?
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