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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

MHB Math Problem of the Week

POTW Sum of an Alternating Series
MHB Centripetal acceleration of viking ship in the amusement park.
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A Partition function in number theory and statistical mechanics
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MHB Prove Divisibility: $(x-y)^2+(y-z)^2+(z-x)^2=xyz$ yields $x^3+y^3+z^3$
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B Can You Solve This Exercise on Arithmetic-Geometric Series?
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A Frequency estimation - Minimising the number of samples
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MHB [ASK] Seemingly Simple Limit Question but I have no Idea
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MHB Question about centripetal acceleration.
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MHB [ASK] Limit of Trigonometry Function
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I A thought about the Riemann hypothesis
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MHB Solve System of 2 Variables: $x^5+y^5=33,\,x+y=3$
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I Is Complex Differentiation Defined for Linear Transformations?
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MHB How to solve following optimization problem?
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I Finding the change in position and angle after moving the rectangle
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MHB Solving System of Equations: xy, yz, zx
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MHB Computation of the ratio of barometric pressure
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MHB Lattice energy, hydration energy, solution energy
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MHB How can the perpendicular diagonals of a triangle help prove HCD?
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MHB Prove Similar Triangles: $\sqrt{aa_1}+\sqrt{bb_1}+\sqrt{cc_1}$
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MHB Polynomial with integer coefficients
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MHB A Guide to Finding the Perfect Vacation Spot
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I Finding the Velocity of an object due to an imparted force
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MHB How Do You Calculate a Z Score for Toothpaste Effectiveness Testing?
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MHB Prove Triangle Inequality: $\frac{a}{\sqrt[3]{4b^3+4c^3}}+...<2$
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I Plotting polar equations and scale invariance
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MHB What is the Trigonometric Inequality for $0<x<\dfrac{\pi}{2}$?
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B Is there a formula to get x in Excel without using solver: 0.5^x+0.2^x+0.25^x=1
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I Simplest self-contained numeral system for complex numbers?
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The Importance of Geometry in one's Mathematical Foundation
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MHB Rational Inequalities: Solve & Understand | Math
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MHB Prove Inequality: $\sqrt{ab}+\sqrt{cd}\le \sqrt{(a+d)(b+c)}$
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MHB Master Calculus Questions with Expert Tips | Boost Your Grades
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MHB Word problem for winning percentage
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MHB Positive Integers: Evaluate $a+b+c$
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MHB Can You Divide the Functions $P(t)$ and $N(t)$ to Simplify?
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MHB Is the Given Answer for the Classical Mechanics Problem on Earth Correct?
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MHB Congruence of ACB & CED: Similarity Chapter
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MHB Prove Simultaneous Equations: $a+b+c+d \ne 0$
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I Help - Derivation of Pulsating Star Euler ODE
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B Tesseract Dimensions: Inner Cube vs Outer Cube
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I Two vectors and two perpendicular lines
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MHB Get Expert Help: How to Find Answers Quickly and Easily
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MHB Direct solution for two unknowns in two equations
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MHB Combinations / Sets of objects
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MHB Finding $a$ and $b$ for $f(x)=|\lg (x+1)|$
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A Applications of analysis in signal processing/machine learning?
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I Probability that two points are on opposite sides of a line
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MHB How to compute the energy needed to compress the water isothermally?
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I What are all the positive integers that satisfy this equation?
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I Understanding Algebraic Numbers & Proving Them
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MHB Is $p\equiv 3\pmod{4}$ a condition for $\pi$ to be an even permutation?
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MHB Calculating $$\sum_{0 \le k \le n}(-1)^k k^n \binom{n}{k}$$
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I Intersection of a 4D line and a 3D polyhedron in 4D
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MHB Maths in Temperature and ideal gas Thermometer
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MHB Solve a Quadratic Equation with Vertex Form
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MHB Is tan(x)^2 proper notation for the trig function tangent squared?
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MHB Dstermine the equation of function
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MHB First, second and third derivatives of a polynomial
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MHB Coulomb's Constant in electron energy formula.
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MHB Real Estate math word problem help
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MHB -gre.ge.11 x,y of fourth corner of diagonal
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I Can We Discover a Number Set More General Than Reals with Similar Properties?
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I Isn't it terrifying that AI can become smarter than any Mathematician?
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MHB Answer a Chemistry Question: Rock Salt & Ice Cream
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I Why are the numbers switched around in this partial differential problem?
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MHB Math Problem: 10000-(2x300+4x700)÷2
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B Verifying trig identities.... what about when tan is undefined?
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MHB What is the final pressure of helium and neon gas mixture in this case?
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MHB Find maximum area of a triangle
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I How can I rotate a vector in 3D to match another vector's rotation?
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I Why was the substitution x = y - b/3a used in Cardano's Cubic Formula?
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MHB Uncovering Patterns in Questions
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B LEAN The New Way to Prove Theorems
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I Is a vector itself contra/covariant or just its components?
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MHB Can you prove this inequality challenge?
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I Connection of zeta to primes: less Euler than error or L-functions?
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MHB Determine the equation of the parabola
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B Why does the Wikipedia article use a negative sign in the 4-gradient?
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B Commutative & Associative property of negative numbers
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B Why does the radius of a unit circle need to be 1?
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MHB What Are the Different Forms of Quadratic Equations?
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MHB Solve Equation: $\sqrt{1+\sqrt{1-x^2}}$
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MHB How do I find the Euclidean Coordinate Functions of a parametrized curve?
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MHB What are the solutions to the equation 2^x + 2/2^x = 3?
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MHB What is the result of 6 divided by 2(1+2)?
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MHB Double summation: inner index = function of outer index
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MHB How Do You Solve a Geometric Sum with Alternating Signs?
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MHB How Can You Calculate the Area of Shaded Regions in Complex Geometric Figures?
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MHB Finding the Coordinates of Point D
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MHB Can You Solve This Challenging Inequality Problem?
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MHB Max Value of |bc| for Complex Numbers in Inequality
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MHB Creating Triangles: How Many Can You Make?
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B Domain of a composite function
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I How to calculate successive resultant values of a continued fraction
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B If and only if versus if .... then
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MHB Solve Real Number $x$ That Satisfies Equation
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A Don't understand this function, s(cosξ + j sinξ) in my textbook
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I How Do You Reverse a 2.5D Projection Function in Programming?
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I Subgroup axioms for a symmetric group
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B Weird stuff on infinite numerical sequences in a Soviet book
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MHB How to Solve Laplace Transforms with a Fractional Term?
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