https://liberty.io/c-alculating-flux-using-the-divergence-theorem-when-the-divergence-is-.htmlBuzz Spill Dailyen2026-08-29T19:10:45-04:00C alculating flux using the divergence theorem when the divergence is 0https://liberty.io/is-this-the-general-solution-to-this-2x4-matrix.htmlBuzz Spill Dailyen2026-08-29T19:08:24-04:00Is this the general solution to this 2x4 matrix?https://liberty.io/cot-theta-8-9-cos-theta-0-why-does-the-answer-have-a-positive-sin-and-.htmlBuzz Spill Dailyen2026-08-29T19:07:56-04:00$\cot \theta = -8/9$, $\cos \theta > 0$ Why does the answer have a positive sin and negative cos but mine doesn't?https://liberty.io/rotating-a-plane-in-3d-space.htmlBuzz Spill Dailyen2026-08-29T19:06:06-04:00Rotating a plane in 3D Spacehttps://liberty.io/area-of-triangle-when-2-sides-and-no-angle-known.htmlBuzz Spill Dailyen2026-08-29T19:05:44-04:00Area of Triangle when 2 Sides and No Angle Knownhttps://liberty.io/proving-the-trichotomy-of-order-for-the-natural-numbers.htmlBuzz Spill Dailyen2026-08-29T19:04:10-04:00Proving the trichotomy of order for the natural numbershttps://liberty.io/subtracting-30-percent-of-which-number-gives-2000.htmlBuzz Spill Dailyen2026-08-29T19:04:00-04:00Subtracting 30 percent of which number gives 2000?https://liberty.io/the-relation-between-cardinality-l1-norm-and-l2-norm-of-a-vector.htmlBuzz Spill Dailyen2026-08-29T19:03:33-04:00the relation between cardinality, L1-norm and L2-norm of a vectorhttps://liberty.io/surface-fitting-through-the-least-squares-039-general-regression-matri.htmlBuzz Spill Dailyen2026-08-29T18:55:38-04:00Surface fitting through the least squares' general regression matrix formula.https://liberty.io/unable-to-get-coordinates-and-angles-on-ogee-curve.htmlBuzz Spill Dailyen2026-08-29T18:55:17-04:00Unable to get coordinates and angles on Ogee curvehttps://liberty.io/finite-differences-second-derivative-as-successive-application-of-the-.htmlBuzz Spill Dailyen2026-08-29T18:53:42-04:00Finite differences second derivative as successive application of the first derivativehttps://liberty.io/how-to-find-a-local-maximum-and-local-minimum-of-a-function.htmlBuzz Spill Dailyen2026-08-29T18:49:06-04:00How to find a local maximum and local minimum of a function?https://liberty.io/how-to-set-up-lagrangian-optimization-with-matrix-constrains.htmlBuzz Spill Dailyen2026-08-29T18:45:29-04:00How to set up Lagrangian optimization with matrix constrainshttps://liberty.io/how-do-i-solve-x-1-1-x-is-it-possible.htmlBuzz Spill Dailyen2026-08-29T18:45:24-04:00How do I solve $x=1.1^x$? Is it possible?https://liberty.io/automatic-proof-checker.htmlBuzz Spill Dailyen2026-08-29T18:44:43-04:00Automatic proof checkerhttps://liberty.io/what-does-it-mean-to-be-a-transitive-permutation.htmlBuzz Spill Dailyen2026-08-29T18:31:06-04:00What does it mean to be a transitive permutation?https://liberty.io/prove-that-lim-n-to-infty-h-n-n-0-h-n-is-the-n-th-harmonic-number-usin.htmlBuzz Spill Dailyen2026-08-29T18:24:57-04:00Prove that $\lim_{n\to\infty} H_n/n = 0$ ($H_n$ is the $n$-th harmonic number) using certain techniqueshttps://liberty.io/graph-of-complicated-equation.htmlBuzz Spill Dailyen2026-08-29T18:24:46-04:00graph of complicated equationhttps://liberty.io/derivative-of-the-square-root-of-x-closed.htmlBuzz Spill Dailyen2026-08-29T18:24:08-04:00Derivative of the Square Root of X [closed]https://liberty.io/is-there-any-intuition-behind-why-the-derivative-of-cos-x-is-equal-to-.htmlBuzz Spill Dailyen2026-08-29T18:10:15-04:00Is there any intuition behind why the derivative of $\cos(x)$ is equal to $-\sin(x)$ or just something to memorize?https://liberty.io/can-an-equilateral-triangle-be-an-isosceles-triangle-too.htmlBuzz Spill Dailyen2026-08-29T17:57:57-04:00Can an equilateral triangle be an isosceles triangle, too?https://liberty.io/cannot-understand-how-to-simplify-algebraic-fractions-with-opposite-ne.htmlBuzz Spill Dailyen2026-08-29T17:51:53-04:00Cannot Understand how to Simplify Algebraic Fractions with Opposite Negativeshttps://liberty.io/user-1123581321-mathematics-stack-exchange.htmlBuzz Spill Dailyen2026-08-29T17:50:55-04:00User 1123581321 - Mathematics Stack Exchangehttps://liberty.io/prove-continuity-of-piecewise-function-using-epsilon-delta.htmlBuzz Spill Dailyen2026-08-29T17:50:49-04:00Prove continuity of piecewise function using epsilon-deltahttps://liberty.io/show-that-a-positive-operator-on-a-complex-hilbert-space-is-self-adjoi.htmlBuzz Spill Dailyen2026-08-29T17:37:38-04:00Show that a positive operator on a complex Hilbert space is self-adjointhttps://liberty.io/what-is-the-correct-formula-for-the-washer-method.htmlBuzz Spill Dailyen2026-08-29T17:34:19-04:00What is the correct formula for the washer method?https://liberty.io/what-is-the-difference-between-a-kernel-and-a-function.htmlBuzz Spill Dailyen2026-08-29T17:15:50-04:00What is the difference between a kernel and a function?https://liberty.io/duplication-formula-for-gamma-function.htmlBuzz Spill Dailyen2026-08-29T17:11:51-04:00Duplication formula for gamma functionhttps://liberty.io/computing-the-value-of-zeta-6-and-zeta-8.htmlBuzz Spill Dailyen2026-08-29T17:08:01-04:00Computing the value of $\zeta(6)$ and $\zeta(8)$https://liberty.io/what-is-the-precise-definition-of-the-ambient-space.htmlBuzz Spill Dailyen2026-08-29T17:00:10-04:00What is the precise definition of the ambient spacehttps://liberty.io/how-do-i-evaluate-the-integral-of-a-function-g-x-using-a-graph.htmlBuzz Spill Dailyen2026-08-29T16:59:24-04:00How do I evaluate the Integral of a function g(x) using a graph?https://liberty.io/solve-initial-value-problem-ivp.htmlBuzz Spill Dailyen2026-08-29T16:55:31-04:00solve initial value problem ivphttps://liberty.io/constructive-intermediate-value-theorem-ivt.htmlBuzz Spill Dailyen2026-08-29T16:51:20-04:00Constructive Intermediate Value Theorem (IVT)https://liberty.io/how-to-simply-increase-probability-of-an-event.htmlBuzz Spill Dailyen2026-08-29T16:47:48-04:00How to simply increase probability of an event?https://liberty.io/is-it-possible-to-make-a-2d-net-of-a-spherical-truncated-icosahedron-a.htmlBuzz Spill Dailyen2026-08-29T16:47:23-04:00Is it possible to make a 2D net of a Spherical Truncated Icosahedron and if so, how?https://liberty.io/trigonometric-equation-involving-tangent-how-do-i-solve-it.htmlBuzz Spill Dailyen2026-08-29T16:42:54-04:00Trigonometric Equation involving tangent - How do I solve it?https://liberty.io/prove-2-boolean-expressions-are-equal-by-multiplying-out-and-simplifyi.htmlBuzz Spill Dailyen2026-08-29T16:41:54-04:00Prove 2 Boolean expressions are equal by multiplying out and simplifyinghttps://liberty.io/two-linearly-independent-vectors-perpendicular-to-vector-u.htmlBuzz Spill Dailyen2026-08-29T16:38:50-04:00Two linearly independent vectors perpendicular to vector $u$https://liberty.io/help-with-coding-class-exercise-find-the-half-of-a-number-without-divi.htmlBuzz Spill Dailyen2026-08-29T16:23:43-04:00Help with coding class exercise (find the half of a number without dividing)https://liberty.io/the-derivative-of-constant-raised-to-the-power-of-n-which-is-raised-to.htmlBuzz Spill Dailyen2026-08-29T16:09:09-04:00The derivative of constant raised to the power of n which is raised to a constanthttps://liberty.io/abel-differential-equation-of-second-kind.htmlBuzz Spill Dailyen2026-08-29T16:06:01-04:00Abel Differential equation of second kindhttps://liberty.io/proving-difference-of-two-powers-using-induction.htmlBuzz Spill Dailyen2026-08-29T16:00:02-04:00Proving difference of two powers using inductionhttps://liberty.io/maximum-value-of-function-on-unit-circle.htmlBuzz Spill Dailyen2026-08-29T15:56:52-04:00Maximum value of function on unit circlehttps://liberty.io/what-does-it-mean-to-call-something-naive-in-mathematics.htmlBuzz Spill Dailyen2026-08-29T15:52:15-04:00What does it mean to call something "Naive" in mathematics?https://liberty.io/archimedes-039-derivation-of-the-spherical-cap-area-formula.htmlBuzz Spill Dailyen2026-08-29T15:46:45-04:00Archimedes' derivation of the spherical cap area formulahttps://liberty.io/find-the-perimeter-of-any-triangle-given-the-three-altitude-lengths.htmlBuzz Spill Dailyen2026-08-29T15:21:29-04:00Find the perimeter of any triangle given the three altitude lengthshttps://liberty.io/user-akhil-mathew-mathematics-stack-exchange.htmlBuzz Spill Dailyen2026-08-29T15:12:42-04:00User Akhil Mathew - Mathematics Stack Exchangehttps://liberty.io/how-to-find-the-eigenvalues-of-tridiagonal-toeplitz-matrix.htmlBuzz Spill Dailyen2026-08-29T15:04:20-04:00How to find the eigenvalues of tridiagonal Toeplitz matrix?https://liberty.io/parallel-surface.htmlBuzz Spill Dailyen2026-08-29T14:57:27-04:00Parallel surfacehttps://liberty.io/expectation-of-hitting-time-for-simple-symmetric-random-walk.htmlBuzz Spill Dailyen2026-08-29T14:43:14-04:00Expectation of hitting time for simple symmetric random walkhttps://liberty.io/right-english-wording-for-counterexamples-to-a-theorem.htmlBuzz Spill Dailyen2026-08-29T14:34:06-04:00Right English wording for "counterexamples to a theorem"https://liberty.io/deriving-surface-area-of-a-sphere-from-the-circumference.htmlBuzz Spill Dailyen2026-08-29T14:32:29-04:00Deriving surface area of a sphere from the circumferencehttps://liberty.io/best-strategies-for-039-squid-game-039-episode-6-game-4-marble-game-pl.htmlBuzz Spill Dailyen2026-08-29T14:29:13-04:00best strategies for 'Squid Game' episode 6 game 4 "marble game" playershttps://liberty.io/multiplying-two-inequalities.htmlBuzz Spill Dailyen2026-08-29T14:16:22-04:00Multiplying two inequalitieshttps://liberty.io/find-the-remainder-of-a-number-with-a-large-exponent-duplicate.htmlBuzz Spill Dailyen2026-08-29T14:13:51-04:00Find the remainder of a number with a large exponent [duplicate]https://liberty.io/how-to-represent-the-ceiling-function-using-mathematical-notation.htmlBuzz Spill Dailyen2026-08-29T14:11:06-04:00How to represent the ceiling function using mathematical notation?https://liberty.io/slopes-of-inverse-functions.htmlBuzz Spill Dailyen2026-08-29T14:07:53-04:00Slopes of inverse functionshttps://liberty.io/generate-integer-solutions-from-a-hyperbolic-equation.htmlBuzz Spill Dailyen2026-08-29T14:07:43-04:00Generate integer solutions from a hyperbolic equationhttps://liberty.io/how-to-find-the-angle-of-a-rectangle-vertex.htmlBuzz Spill Dailyen2026-08-29T14:01:11-04:00How to find the angle of a rectangle vertexhttps://liberty.io/dividing-an-equilateral-triangle-into-n-equal-possibly-non-connected-p.htmlBuzz Spill Dailyen2026-08-29T13:39:39-04:00Dividing an equilateral triangle into N equal (possibly non-connected) partshttps://liberty.io/analysis-determine-radius-and-interval-of-convergence-for-these-power-.htmlBuzz Spill Dailyen2026-08-29T13:24:29-04:00Analysis: Determine radius and interval of convergence for these power serieshttps://liberty.io/how-to-find-the-length-of-the-line-segment-of-this-following-triangle.htmlBuzz Spill Dailyen2026-08-29T13:18:28-04:00How to find the length of the line segment of this following triangle?https://liberty.io/example-of-a-quantifier-elimination-procedure-for-a-simple-but-nontriv.htmlBuzz Spill Dailyen2026-08-29T13:09:33-04:00Example of a quantifier elimination procedure for a simple-but-nontrivial theoryhttps://liberty.io/spherical-triangle-given-two-angles-and-one-length-find-another-length.htmlBuzz Spill Dailyen2026-08-29T13:09:01-04:00Spherical triangle: given two angles and one length find another lengthhttps://liberty.io/ratios-make-me-feel-like-an-idiot-help-me-mix-up-some-coca-cola.htmlBuzz Spill Dailyen2026-08-29T13:04:07-04:00Ratios make me feel like an idiot - help me mix up some Coca-Colahttps://liberty.io/what-is-wrong-with-this-solution-of-2x-ln-2-3y-ln-3.htmlBuzz Spill Dailyen2026-08-29T12:56:41-04:00What is wrong with this solution of $ (2x)^{\ln 2} = (3y)^{\ln 3}$https://liberty.io/proof-of-the-associative-law-and-the-commutative-law.htmlBuzz Spill Dailyen2026-08-29T12:40:53-04:00Proof of The Associative Law and The Commutative Law.https://liberty.io/if-ax-2-bx-7-15-x-2-cx-14-for-all-values-of-x-and-a-b-8-what-are-the-t.htmlBuzz Spill Dailyen2026-08-29T12:25:09-04:00If $( ax+ 2)( bx+ 7) = 15 x^2 + cx + 14$ for all values of $x$, and $a + b =8$, what are the two possible values for $c$? [closed]https://liberty.io/maclaurin-series-from-sin-x-to-cos-x-using-derivative.htmlBuzz Spill Dailyen2026-08-29T12:22:48-04:00Maclaurin Series from sin(x) to cos(x) using derivativehttps://liberty.io/is-1e-005-1e-5.htmlBuzz Spill Dailyen2026-08-29T12:13:39-04:00Is $1e-005 = 1e-5$?https://liberty.io/how-to-solve-x-log-x-10-6.htmlBuzz Spill Dailyen2026-08-29T12:04:14-04:00How to solve $x\log(x) = 10^6$https://liberty.io/is-there-a-difference-between-theorem-proof-and-theorem-demonstration.htmlBuzz Spill Dailyen2026-08-29T12:01:57-04:00Is there a difference between theorem proof and theorem demonstration?https://liberty.io/why-is-cos135-circ-negative-when-length-is-always-positive.htmlBuzz Spill Dailyen2026-08-29T11:59:11-04:00Why is $\cos135^{\circ}$ negative when length is always positive?https://liberty.io/what-is-a-symbolic-expression-to-calculate-height-of-a-triangle-from-t.htmlBuzz Spill Dailyen2026-08-29T11:44:54-04:00What is a symbolic expression to calculate height of a triangle from two angles and a side?https://liberty.io/evaluate-the-limit-of-f-2-h-f-2-h-as-h-approaches-0-for-f-x-sin-x.htmlBuzz Spill Dailyen2026-08-29T11:36:22-04:00Evaluate the limit of $(f(2+h)-f(2))/h$ as $h$ approaches $0$ for $f(x) = \sin(x)$.https://liberty.io/decompose-a-vector-in-a-part-parallel-to-a-plane-and-other-to-a-line.htmlBuzz Spill Dailyen2026-08-29T11:33:28-04:00Decompose a vector in a part parallel to a plane and other to a linehttps://liberty.io/in-a-triangle-does-an-angle-bisector-necessarily-bisect-the-opposite-s.htmlBuzz Spill Dailyen2026-08-29T11:25:31-04:00In a triangle, does an angle bisector necessarily bisect the opposite side? [closed]https://liberty.io/precalculus-angular-velocity-and-linear-velocity-closed.htmlBuzz Spill Dailyen2026-08-29T11:20:38-04:00Precalculus angular velocity and linear velocity [closed]https://liberty.io/find-the-inflection-points-in-the-graph.htmlBuzz Spill Dailyen2026-08-29T11:17:01-04:00Find the inflection points in the graphhttps://liberty.io/expectation-of-an-exponential-function.htmlBuzz Spill Dailyen2026-08-29T11:12:54-04:00Expectation of an exponential functionhttps://liberty.io/properties-of-the-number-137.htmlBuzz Spill Dailyen2026-08-29T11:04:36-04:00Properties of The Number 137https://liberty.io/do-asymptotes-disprove-0-9-repeating-equal-1.htmlBuzz Spill Dailyen2026-08-29T11:02:34-04:00Do asymptotes disprove 0.9 repeating equal 1?https://liberty.io/probability-of-p-a-b-given-p-a-p-b.htmlBuzz Spill Dailyen2026-08-29T10:55:54-04:00Probability of P(A|B) given P(A), P(B)https://liberty.io/families-of-square-roots-of-identity-matrices.htmlBuzz Spill Dailyen2026-08-29T10:49:12-04:00Families of Square Roots of Identity Matriceshttps://liberty.io/find-o-b-if-aba-1-b-2-and-given-that-a-5-e.htmlBuzz Spill Dailyen2026-08-29T10:42:43-04:00Find $o(b)$ if $aba^{-1}=b^2$ and given that $a^5=e$https://liberty.io/laplace-transform-of-f-t-t-closed.htmlBuzz Spill Dailyen2026-08-29T10:36:05-04:00Laplace transform of $f(t)/t$ [closed]https://liberty.io/real-life-usage-of-benford-039-s-law.htmlBuzz Spill Dailyen2026-08-29T10:33:47-04:00Real life usage of Benford's Lawhttps://liberty.io/is-sin-x-sin-x-1.htmlBuzz Spill Dailyen2026-08-29T10:33:26-04:00is sin(x) / sin(x) = 1?https://liberty.io/how-do-you-find-the-range-of-a-given-function-is-there-a-process-to-fo.htmlBuzz Spill Dailyen2026-08-29T10:30:15-04:00How do you find the range of a given function? Is there a process to follow?https://liberty.io/simple-sum-of-finite-exponential-series.htmlBuzz Spill Dailyen2026-08-29T10:25:40-04:00Simple sum of finite exponential serieshttps://liberty.io/find-area-of-a-seven-point-star-inscribed-in-a-circle-of-radius-1-clos.htmlBuzz Spill Dailyen2026-08-29T10:20:11-04:00Find area of a seven-point star inscribed in a circle of radius 1 [closed]https://liberty.io/constrained-parameters-in-least-square-curve-fitting.htmlBuzz Spill Dailyen2026-08-29T10:14:12-04:00Constrained parameters in least square curve fittinghttps://liberty.io/what-is-the-closest-fraction-that-isn-039-t-something-like-31415-1000-.htmlBuzz Spill Dailyen2026-08-29T10:13:15-04:00What is the closest fraction (that isn't something like 31415.../1000...) that gets you pretty close to pi? [closed]https://liberty.io/linear-transformation-of-normal-distribution.htmlBuzz Spill Dailyen2026-08-29T10:08:39-04:00Linear transformation of normal distributionhttps://liberty.io/approximations-involving-exponential-functions.htmlBuzz Spill Dailyen2026-08-29T10:04:21-04:00Approximations Involving Exponential Functionshttps://liberty.io/why-only-compass-and-straightedge.htmlBuzz Spill Dailyen2026-08-29T10:03:22-04:00Why only compass and straightedge?https://liberty.io/a-prize-of-27-000-is-to-be-divided-among-three-people-in-the-ratio-3-5.htmlBuzz Spill Dailyen2026-08-29T10:01:15-04:00A prize of $27,000 is to be divided among three people in the ratio 3:5:7. What is the largest share?https://liberty.io/domain-of-parametric-equation.htmlBuzz Spill Dailyen2026-08-29T09:58:24-04:00Domain of parametric equationhttps://liberty.io/to-what-extent-is-pi-non-repeating-closed.htmlBuzz Spill Dailyen2026-08-29T09:57:01-04:00To what extent is pi non-repeating? [closed]https://liberty.io/do-all-graphs-have-interval-representations.htmlBuzz Spill Dailyen2026-08-29T09:54:00-04:00Do all graphs have interval representations?