https://liberty.io/the-difference-between-87-and-71-of-a-number-is-448-what-is-59-of-that.htmlBuzz Spill Dailyen2026-08-10T07:07:24-04:00The difference between 87% and 71% of a number is 448. What is 59% of that number [closed]https://liberty.io/what-does-a-circle-in-4d-spacetime-look-like.htmlBuzz Spill Dailyen2026-08-10T07:02:03-04:00What does a circle in 4d spacetime "look like"?https://liberty.io/what-is-the-motivation-behind-naming-identity-matrix-as-eye.htmlBuzz Spill Dailyen2026-08-10T06:56:59-04:00What is the motivation behind naming identity matrix as "eye"?https://liberty.io/find-four-groups-of-order-20-not-isomorphic-to-each-other.htmlBuzz Spill Dailyen2026-08-10T06:51:50-04:00Find four groups of order 20 not isomorphic to each other.https://liberty.io/if-11-11-4-and-22-22-16-then-33-33-text-facebook-math-quiz-closed.htmlBuzz Spill Dailyen2026-08-10T06:45:48-04:00If $11+11=4$ and $22+22=16$, then $33+33=\text{???}$ (Facebook math quiz) [closed]https://liberty.io/detailed-understandable-explanation-as-to-why-0-1-duplicate.htmlBuzz Spill Dailyen2026-08-10T06:32:18-04:00Detailed, Understandable Explanation as to why 0!=1? [duplicate]https://liberty.io/construction-of-the-lamplighter-group-as-wreath-product.htmlBuzz Spill Dailyen2026-08-10T06:25:40-04:00Construction of the lamplighter group as wreath producthttps://liberty.io/a-circle-of-radius-1-is-inscribed-inside-a-regular-octagon-a-polygon-w.htmlBuzz Spill Dailyen2026-08-10T06:23:45-04:00A circle of radius 1 is inscribed inside a regular octagon (a polygon with eight sides of length b). Calculate the octagon’s perimeter and its area.https://liberty.io/what-is-ultrafinitism-and-why-do-people-believe-it.htmlBuzz Spill Dailyen2026-08-10T06:22:24-04:00What is "ultrafinitism" and why do people believe it?https://liberty.io/algorithms-for-finding-the-prime-factorization-of-an-integer.htmlBuzz Spill Dailyen2026-08-10T06:21:05-04:00Algorithms for Finding the Prime Factorization of an Integerhttps://liberty.io/definition-of-irreducible-element.htmlBuzz Spill Dailyen2026-08-10T06:19:23-04:00Definition of irreducible element.https://liberty.io/finding-the-optimal-mixed-strategy-of-a-3x3-matrix-game.htmlBuzz Spill Dailyen2026-08-10T06:14:59-04:00Finding the optimal mixed strategy of a 3x3 matrix game.https://liberty.io/how-can-i-prove-sup-a-b-sup-a-sup-b-if-a-b-a-b-mid-a-in-a-b-in-b.htmlBuzz Spill Dailyen2026-08-10T06:12:22-04:00How can I prove $\sup(A+B)=\sup A+\sup B$ if $A+B=\{a+b\mid a\in A, b\in B\}$https://liberty.io/99th-percentile-top-1-or-top-2-closed.htmlBuzz Spill Dailyen2026-08-10T06:03:50-04:0099th Percentile: top 1% or top 2%? [closed]https://liberty.io/funny-graph-of-x-by-a-graphing-program.htmlBuzz Spill Dailyen2026-08-10T05:55:28-04:00Funny graph of $x!$ by a graphing programhttps://liberty.io/proof-by-mvt-no-calculator.htmlBuzz Spill Dailyen2026-08-10T05:52:49-04:00Proof by MVT (no calculator)https://liberty.io/biased-coin-probability.htmlBuzz Spill Dailyen2026-08-10T05:51:00-04:00Biased coin probabilityhttps://liberty.io/the-perimeter-of-an-isosceles-triangle-triangle-abc.htmlBuzz Spill Dailyen2026-08-10T05:46:54-04:00The perimeter of an isosceles triangle $\triangle ABC$https://liberty.io/how-to-tell-whether-a-left-and-right-riemann-sum-are-overestiamtes-and.htmlBuzz Spill Dailyen2026-08-10T05:42:57-04:00How to tell whether a left and right riemann sum are overestiamtes and underestimates?https://liberty.io/difference-between-frac-df-dx-frac-delta-f-delta-x-and-frac-partial-f-.htmlBuzz Spill Dailyen2026-08-10T05:42:06-04:00Difference between $\frac{df}{dx}$, $\frac{\Delta f}{\Delta x}$, and $\frac{\partial f}{\partial x}$https://liberty.io/formula-to-find-an-angle-of-point-on-a-coordinate-plane.htmlBuzz Spill Dailyen2026-08-10T05:40:29-04:00Formula to find an angle of point on a coordinate planehttps://liberty.io/how-to-prove-the-distributive-property-without-using-truth-tables.htmlBuzz Spill Dailyen2026-08-10T05:31:06-04:00How to prove the distributive property without using truth tables?https://liberty.io/how-do-i-find-the-equation-of-an-osculating-circle-when-i-039-m-given-.htmlBuzz Spill Dailyen2026-08-10T05:30:10-04:00How do I find the equation of an osculating circle when I'm given the parabola?https://liberty.io/theorem-18-1-of-munkres-topology.htmlBuzz Spill Dailyen2026-08-10T05:07:31-04:00Theorem 18.1 of Munkres’ Topologyhttps://liberty.io/graph-the-polynomial-f-x-x-4-3x-3-4x-2-3x-2-using-a-graphing-calculato.htmlBuzz Spill Dailyen2026-08-10T05:03:12-04:00Graph the polynomial $f(x)=x^4-3x^3-4x^2+3x-2$ using a graphing calculator [closed]https://liberty.io/finding-angles-in-an-isosceles-trapezoid.htmlBuzz Spill Dailyen2026-08-10T05:00:23-04:00Finding angles in an isosceles trapezoidhttps://liberty.io/why-is-it-that-this-gives-a-good-approximation-of-pi.htmlBuzz Spill Dailyen2026-08-10T05:00:08-04:00Why is it that this gives a good approximation of $\pi$?https://liberty.io/midpoint-approximation-over-under-estimation.htmlBuzz Spill Dailyen2026-08-10T04:55:04-04:00Midpoint approximation over/under estimationhttps://liberty.io/symmetry-group-of-equilateral-triangle.htmlBuzz Spill Dailyen2026-08-10T04:41:06-04:00Symmetry group of equilateral trianglehttps://liberty.io/linear-equation-to-matrix-form.htmlBuzz Spill Dailyen2026-08-10T04:37:34-04:00Linear Equation to Matrix formhttps://liberty.io/is-there-a-rule-of-integration-that-corresponds-to-the-quotient-rule.htmlBuzz Spill Dailyen2026-08-10T04:17:27-04:00Is there a rule of integration that corresponds to the quotient rule?https://liberty.io/when-an-equation-has-no-solutions-denote-it-with-x-in-varnothing.htmlBuzz Spill Dailyen2026-08-10T04:10:00-04:00When an equation has no solutions, denote it with $x\in\varnothing$.https://liberty.io/probability-of-head-in-coin-flip-when-coin-is-flipped-two-times.htmlBuzz Spill Dailyen2026-08-10T04:08:07-04:00Probability of Head in coin flip when coin is flipped two timeshttps://liberty.io/what-is-a-particular-and-a-homogenous-solution-of-a-differential-equat.htmlBuzz Spill Dailyen2026-08-10T04:03:19-04:00What is a particular and a homogenous solution of a differential equation?https://liberty.io/sum-of-fibonacci-numbers.htmlBuzz Spill Dailyen2026-08-10T03:57:25-04:00Sum of Fibonacci numbershttps://liberty.io/linear-combination-of-x.htmlBuzz Spill Dailyen2026-08-10T03:55:01-04:00Linear combination of xhttps://liberty.io/how-many-different-possible-wordle-tweets-can-exist.htmlBuzz Spill Dailyen2026-08-10T03:40:38-04:00How many different possible Wordle tweets can exist?https://liberty.io/is-there-a-valid-shortcut-method-to-convert-a-quadratic-from-vertex-fo.htmlBuzz Spill Dailyen2026-08-10T03:29:38-04:00Is there a valid, "shortcut" method to convert a quadratic from vertex form to factored form?https://liberty.io/how-to-find-derivative-of-x-2-sin-x-using-only-the-limit-definition-of.htmlBuzz Spill Dailyen2026-08-10T03:16:24-04:00how to find derivative of $x^2\sin(x)$ using only the limit definition of a derivativehttps://liberty.io/minimal-axioms-for-a-group.htmlBuzz Spill Dailyen2026-08-10T03:13:09-04:00Minimal axioms for a grouphttps://liberty.io/what-exactly-is-a-random-variable.htmlBuzz Spill Dailyen2026-08-10T03:05:18-04:00What exactly is a random variable?https://liberty.io/why-zero-divided-by-zero-is-undefined-and-not-infinity-duplicate.htmlBuzz Spill Dailyen2026-08-10T02:57:52-04:00Why Zero divided by Zero is undefined and not Infinity [duplicate]https://liberty.io/how-to-denote-a-set-of-sequences.htmlBuzz Spill Dailyen2026-08-10T02:54:56-04:00How to denote a set of sequences?https://liberty.io/how-do-i-express-108-as-the-product-of-powers-of-its-prime-factors.htmlBuzz Spill Dailyen2026-08-10T02:42:17-04:00How do I express 108 as the product of powers of its prime factors?https://liberty.io/what-means-a-setminus-logic-symbol.htmlBuzz Spill Dailyen2026-08-10T02:31:55-04:00What means a "$\setminus$" logic symbol?https://liberty.io/what-is-the-volume-of-an-ellipsoid-closed.htmlBuzz Spill Dailyen2026-08-10T02:11:01-04:00What is the volume of an ellipsoid? [closed]https://liberty.io/lipschitz-continuous-rightarrow-uniformly-continuous.htmlBuzz Spill Dailyen2026-08-10T01:59:20-04:00Lipschitz Continuous $\Rightarrow$ Uniformly Continuoushttps://liberty.io/does-the-perimeter-of-a-semicircle-include-the-diameter-closed.htmlBuzz Spill Dailyen2026-08-10T01:55:38-04:00Does the perimeter of a semicircle include the diameter? [closed]https://liberty.io/the-matrix-notation-of-signum.htmlBuzz Spill Dailyen2026-08-10T01:53:28-04:00The matrix notation of signum?https://liberty.io/how-do-i-change-the-output-of-matlab-when-using-inverse-laplace.htmlBuzz Spill Dailyen2026-08-10T01:53:11-04:00How do I change the output of Matlab when using inverse Laplace?https://liberty.io/write-in-terms-of-sine-and-cosine-and-simplify.htmlBuzz Spill Dailyen2026-08-10T01:48:29-04:00Write in Terms of sine and cosine and simplifyhttps://liberty.io/how-to-get-the-perimeter-of-the-circular-sector-in-the-figure.htmlBuzz Spill Dailyen2026-08-10T01:45:14-04:00How to get the perimeter of the circular sector in the figure?https://liberty.io/derivative-of-function-with-respect-to-multivariable-function.htmlBuzz Spill Dailyen2026-08-10T01:42:26-04:00Derivative of function with respect to multivariable functionhttps://liberty.io/bernoulli-markov-chain.htmlBuzz Spill Dailyen2026-08-10T01:35:41-04:00Bernoulli - Markov chainhttps://liberty.io/dot-product-of-a-row-vector-and-a-column-vector.htmlBuzz Spill Dailyen2026-08-10T01:35:07-04:00Dot product of a row vector and a column vectorhttps://liberty.io/how-can-something-be-greater-than-100.htmlBuzz Spill Dailyen2026-08-10T01:32:27-04:00How can something be greater than $100\%$?https://liberty.io/each-natural-number-is-equal-to-the-set-of-all-natural-numbers-less-th.htmlBuzz Spill Dailyen2026-08-10T01:26:59-04:00Each natural number is equal to the set of all natural numbers less than ithttps://liberty.io/if-x-2-x-1-0-then-find-the-value-of-x-1999-x-2000.htmlBuzz Spill Dailyen2026-08-10T01:21:28-04:00If $x^2+x+1 = 0$ then find the value of $x^{1999}+x^{2000}$?https://liberty.io/find-the-derivative-of-this-function-at-a-specific-point-closed.htmlBuzz Spill Dailyen2026-08-10T01:06:07-04:00Find the derivative of this function at a specific point [closed]https://liberty.io/eigenfunctions-of-1d-gaussian-kernel.htmlBuzz Spill Dailyen2026-08-10T00:58:40-04:00Eigenfunctions of 1D gaussian kernelhttps://liberty.io/if-m-and-n-are-positive-integers-then-prove-that-m-2-n-2-does-not-equa.htmlBuzz Spill Dailyen2026-08-10T00:54:24-04:00If m and n are positive integers, then prove that $ m^2 - n^2 $ does not equal onehttps://liberty.io/what-is-the-difference-between-a-taylor-series-taylor-polynomial-analy.htmlBuzz Spill Dailyen2026-08-10T00:51:09-04:00What is the difference between a Taylor series, Taylor polynomial, analytic function and a quadradic approximation?https://liberty.io/why-are-we-allowed-to-multiply-a-1x1-matrix-by-any-matrix-duplicate.htmlBuzz Spill Dailyen2026-08-10T00:50:44-04:00Why are we allowed to multiply a 1x1 matrix by any matrix? [duplicate]https://liberty.io/what-is-an-example-of-a-field-that-is-not-a-sigma-field.htmlBuzz Spill Dailyen2026-08-10T00:50:27-04:00What is an example of a field, that is not a sigma-field?https://liberty.io/what-does-it-mean-for-two-functions-to-be-equivalent-closed.htmlBuzz Spill Dailyen2026-08-10T00:48:56-04:00What does it mean for two functions to be equivalent? [closed]https://liberty.io/how-do-you-calculate-the-dimensions-of-the-null-space-and-column-space.htmlBuzz Spill Dailyen2026-08-10T00:46:49-04:00How do you calculate the dimensions of the null space and column space of the following matrix?https://liberty.io/standard-notation-for-diagonal-matrices.htmlBuzz Spill Dailyen2026-08-10T00:40:21-04:00Standard Notation for diagonal matriceshttps://liberty.io/how-to-find-the-general-form-ax-by-c-0-of-a-line-with-an-undefined-slo.htmlBuzz Spill Dailyen2026-08-10T00:39:07-04:00How to find the general form (Ax-By-C = 0) of a line with an undefined slopehttps://liberty.io/how-do-i-convert-this-equation-to-the-standard-form-of-a-circle.htmlBuzz Spill Dailyen2026-08-10T00:34:34-04:00How do I convert this equation to the standard form of a circle?https://liberty.io/how-to-prove-this-gradient-theorem-in-vector-calculus.htmlBuzz Spill Dailyen2026-08-10T00:34:16-04:00How to prove this gradient theorem in vector calculushttps://liberty.io/finding-the-dimension-of-the-symplectic-group.htmlBuzz Spill Dailyen2026-08-10T00:27:13-04:00Finding the dimension of the symplectic grouphttps://liberty.io/definition-of-f-invariant-in-linear-algebra.htmlBuzz Spill Dailyen2026-08-10T00:20:15-04:00Definition of $f$-invariant in linear algebrahttps://liberty.io/why-is-the-catenoid-the-minimal-surface-of-revolution.htmlBuzz Spill Dailyen2026-08-10T00:19:46-04:00Why is the catenoid the minimal surface of revolution?https://liberty.io/what-is-the-right-symbol-for-the-max-like-pi-is-for-product.htmlBuzz Spill Dailyen2026-08-10T00:13:56-04:00what is the right symbol for the "max" like Pi is for product?https://liberty.io/intuition-for-a-basis-in-vector-spaces.htmlBuzz Spill Dailyen2026-08-10T00:13:05-04:00Intuition for a Basis in Vector Spaceshttps://liberty.io/find-2x2-matrix-such-that-its-inverse-equals-its-transpose.htmlBuzz Spill Dailyen2026-08-10T00:08:19-04:00Find 2x2 matrix such that its inverse equals its transposehttps://liberty.io/is-there-a-mathematical-symbol-for-evidence.htmlBuzz Spill Dailyen2026-08-10T00:05:34-04:00Is there a mathematical symbol for evidence?https://liberty.io/power-series-method-to-solve-airy-s-differential-equation-duplicate.htmlBuzz Spill Dailyen2026-08-10T00:05:19-04:00Power series method to solve Airy’s differential equation [duplicate]https://liberty.io/correct-probability-calculation-for-minesweeper.htmlBuzz Spill Dailyen2026-08-10T00:04:49-04:00Correct probability calculation for Minesweeperhttps://liberty.io/what-is-the-probability-that-one-but-not-both-of-the-events-r-and-s-wi.htmlBuzz Spill Dailyen2026-08-10T00:04:32-04:00What is the probability that one, but not both, of the events R and S will occur?https://liberty.io/039-free-vector-space-039-and-039-vector-space-039.htmlBuzz Spill Dailyen2026-08-09T23:51:54-04:00'Free Vector Space' and 'Vector Space'https://liberty.io/what-is-the-exact-definition-of-a-spline.htmlBuzz Spill Dailyen2026-08-09T23:40:51-04:00What is the exact definition of a spline?https://liberty.io/the-degree-of-antipodal-map.htmlBuzz Spill Dailyen2026-08-09T23:40:41-04:00The degree of antipodal map.https://liberty.io/integrating-sin-2-x.htmlBuzz Spill Dailyen2026-08-09T23:36:56-04:00Integrating $\sin^2(x)$https://liberty.io/computing-a-limit-of-riemann-sum-to-evaluate-an-integral.htmlBuzz Spill Dailyen2026-08-09T23:34:59-04:00Computing a limit of Riemann sum to evaluate an integralhttps://liberty.io/calculating-the-lateral-area-of-a-cone.htmlBuzz Spill Dailyen2026-08-09T23:24:51-04:00Calculating the lateral area of a conehttps://liberty.io/finding-the-square-root-of-6-4-sqrt-2.htmlBuzz Spill Dailyen2026-08-09T23:22:41-04:00Finding the square root of $6-4\sqrt{2}$https://liberty.io/how-would-the-intersection-of-two-uncountable-sets-be-finite.htmlBuzz Spill Dailyen2026-08-09T23:18:35-04:00How would the intersection of two uncountable sets be finite?https://liberty.io/prove-that-a-triangle-is-right-triangle.htmlBuzz Spill Dailyen2026-08-09T23:12:10-04:00Prove that a triangle is right trianglehttps://liberty.io/how-to-find-a-f-such-that-f-grad-f.htmlBuzz Spill Dailyen2026-08-09T23:05:42-04:00How to find a $f$ such that $F=grad \ f$?https://liberty.io/inner-product-and-norm-of-a-function.htmlBuzz Spill Dailyen2026-08-09T22:58:29-04:00Inner product and norm of a functionhttps://liberty.io/is-frac-1-x-a-monotonic-decreasing-function.htmlBuzz Spill Dailyen2026-08-09T22:57:48-04:00Is $\frac{1}{x}$ a monotonic-decreasing function?https://liberty.io/why-absolute-value-function-is-not-a-continuous-function.htmlBuzz Spill Dailyen2026-08-09T22:57:33-04:00Why absolute-value function is not a continuous functionhttps://liberty.io/does-lambert-w-product-log-count-as-an-explicit-solution.htmlBuzz Spill Dailyen2026-08-09T22:50:48-04:00Does Lambert W (Product Log) count as an explicit solution?https://liberty.io/solving-the-system-sqrt-x-y-7-x-sqrt-y-11.htmlBuzz Spill Dailyen2026-08-09T22:48:35-04:00Solving the system $\sqrt{x} + y = 7$, $x + \sqrt{y} = 11$https://liberty.io/is-there-anything-deep-about-fuzzy-sets-fuzzy-logic.htmlBuzz Spill Dailyen2026-08-09T22:48:02-04:00Is there anything deep about Fuzzy sets/Fuzzy logic?https://liberty.io/why-does-newton-039-s-method-work.htmlBuzz Spill Dailyen2026-08-09T22:44:21-04:00Why does Newton's method work?https://liberty.io/what-is-the-last-digit-of-2003-2003.htmlBuzz Spill Dailyen2026-08-09T22:29:38-04:00What is the last digit of $2003^{2003}$?https://liberty.io/understanding-how-to-check-subspaces.htmlBuzz Spill Dailyen2026-08-09T22:29:34-04:00Understanding how to check subspaceshttps://liberty.io/find-the-average-value-of-f-over-region-d-f-x-y-6xy-d-is-the-triangle-.htmlBuzz Spill Dailyen2026-08-09T22:16:35-04:00Find the average value of f over region D. f(x, y) = 6xy, D is the triangle with vertices (0, 0), (1, 0), and (1, 9)