https://liberty.io/find-the-limit-as-x-approaches-infinity-of-e-x-lnx-and-sin2x-x.htmlBuzz Spill Dailyen2026-08-28T22:22:40-04:00Find the limit as x approaches infinity of (e^-x)lnx and (sin2x)/xhttps://liberty.io/what-are-the-ways-of-proving-that-the-cantor-set-is-uncountable-apart-.htmlBuzz Spill Dailyen2026-08-28T22:19:54-04:00What are the ways of proving that the Cantor set is uncountable apart from Cantor diagonalization?https://liberty.io/limit-of-sin-x-as-x-approaches-zero-from-the-left.htmlBuzz Spill Dailyen2026-08-28T22:14:14-04:00Limit of $\sin(x)$ as $x$ approaches zero from the lefthttps://liberty.io/what-is-the-difference-between-square-of-sum-and-sum-of-square.htmlBuzz Spill Dailyen2026-08-28T22:13:48-04:00What is the difference between square of sum and sum of square?https://liberty.io/on-laplace-transform-of-periodic-functions.htmlBuzz Spill Dailyen2026-08-28T22:08:09-04:00On Laplace transform of periodic functionshttps://liberty.io/least-squares-estimate-b1-formula.htmlBuzz Spill Dailyen2026-08-28T21:58:20-04:00Least Squares Estimate B1 formulahttps://liberty.io/linear-ode-roots-of-characteristic-equation-having-multiplicity-1.htmlBuzz Spill Dailyen2026-08-28T21:55:12-04:00Linear ODE, roots of characteristic equation having multiplicity $>1$https://liberty.io/explicit-formula-for-floor-x.htmlBuzz Spill Dailyen2026-08-28T21:51:07-04:00Explicit formula for floor(x)?https://liberty.io/how-to-rotate-a-polar-equation.htmlBuzz Spill Dailyen2026-08-28T21:47:34-04:00How to "rotate" a polar equation?https://liberty.io/finding-eigenpairs-of-matrix-a.htmlBuzz Spill Dailyen2026-08-28T21:44:19-04:00Finding eigenpairs of matrix Ahttps://liberty.io/if-a-is-not-relatively-prime-to-n-prove-modulo-property.htmlBuzz Spill Dailyen2026-08-28T21:42:37-04:00If a is not relatively prime to n prove modulo propertyhttps://liberty.io/expression-for-the-current-as-a-function-of-time.htmlBuzz Spill Dailyen2026-08-28T21:33:31-04:00Expression for the current as a function of timehttps://liberty.io/evaluate-double-integral-of-triangular-region.htmlBuzz Spill Dailyen2026-08-28T21:32:22-04:00Evaluate double integral of triangular regionhttps://liberty.io/for-which-values-of-b-c-is-the-matrix-invertible.htmlBuzz Spill Dailyen2026-08-28T21:27:37-04:00For which values of $b,c$ is the matrix invertible?https://liberty.io/is-there-any-deep-reason-that-23456789-is-prime-closed.htmlBuzz Spill Dailyen2026-08-28T21:26:47-04:00Is there any deep reason that 23456789 is prime? [closed]https://liberty.io/recurrent-and-transient-states.htmlBuzz Spill Dailyen2026-08-28T21:22:08-04:00Recurrent and transient stateshttps://liberty.io/ambiguity-in-rule-for-determining-an-outlier.htmlBuzz Spill Dailyen2026-08-28T21:12:57-04:00Ambiguity in rule for determining an outlierhttps://liberty.io/method-of-characteristics-for-burgers-039-equation-with-rectangular-da.htmlBuzz Spill Dailyen2026-08-28T20:57:09-04:00Method of characteristics for Burgers&#039; equation with rectangular datahttps://liberty.io/computing-the-iterated-logarithm-log-star-by-hand.htmlBuzz Spill Dailyen2026-08-28T20:54:31-04:00Computing the iterated logarithm (log-star) by handhttps://liberty.io/how-to-choose-between-real-and-complex-coefficients-of-fourier-series.htmlBuzz Spill Dailyen2026-08-28T20:50:02-04:00How to choose between real and complex coefficients of Fourier series?https://liberty.io/why-does-two-terms-immediately-adjacent-mean-multiply.htmlBuzz Spill Dailyen2026-08-28T20:40:35-04:00Why does two terms immediately adjacent "mean" multiply?https://liberty.io/what-does-the-plus-sign-contained-in-a-circle-oplus-mean-in-this-case.htmlBuzz Spill Dailyen2026-08-28T20:18:57-04:00What does the plus sign contained in a circle ($\oplus$) mean in this case?https://liberty.io/remainder-when-2-108-is-divided-by-11-closed.htmlBuzz Spill Dailyen2026-08-28T20:08:18-04:00Remainder when $2^{108}$ is divided by $11$? [closed]https://liberty.io/complexity-analysis-of-alpha-beta-pruning-of-a-full-tree.htmlBuzz Spill Dailyen2026-08-28T20:04:37-04:00Complexity analysis of alpha beta pruning of a full treehttps://liberty.io/relationship-between-groups-and-permutations.htmlBuzz Spill Dailyen2026-08-28T20:03:35-04:00Relationship between groups and permutationshttps://liberty.io/combinations-probability-dividing-9-people-into-3-groups.htmlBuzz Spill Dailyen2026-08-28T19:53:05-04:00Combinations & probability: dividing 9 people into 3 groupshttps://liberty.io/how-do-i-calculate-the-value-of-this-series.htmlBuzz Spill Dailyen2026-08-28T19:42:27-04:00How do I calculate the value of this series?https://liberty.io/riemannian-ricci-curvature-for-round-n-sphere.htmlBuzz Spill Dailyen2026-08-28T19:41:20-04:00Riemannian/Ricci curvature for round n-spherehttps://liberty.io/do-non-convex-platonic-solids-exist.htmlBuzz Spill Dailyen2026-08-28T19:34:14-04:00Do non-convex platonic solids exist?https://liberty.io/motivation-behind-point-set-topology-closed.htmlBuzz Spill Dailyen2026-08-28T19:28:58-04:00Motivation behind point set topology [closed]https://liberty.io/binary-decimal-primes.htmlBuzz Spill Dailyen2026-08-28T19:19:44-04:00binary-decimal primeshttps://liberty.io/proving-that-f-n-to-z-is-a-bijection-closed.htmlBuzz Spill Dailyen2026-08-28T19:10:59-04:00Proving that $f: N \to Z$ is a bijection [closed]https://liberty.io/what-exactly-is-a-number.htmlBuzz Spill Dailyen2026-08-28T19:09:35-04:00What exactly is a number?https://liberty.io/chain-rule-f-t-e-t-sin2t.htmlBuzz Spill Dailyen2026-08-28T18:58:04-04:00Chain rule: $f(t)=e^{t\sin2t}$https://liberty.io/what-exactly-is-calculus.htmlBuzz Spill Dailyen2026-08-28T18:42:47-04:00What exactly is calculus?https://liberty.io/prove-left-frac-2-5-right-frac-2-5-ln-2.htmlBuzz Spill Dailyen2026-08-28T18:38:03-04:00Prove $\left(\frac{2}{5}\right)^{\frac{2}{5}}<\ln{2}$https://liberty.io/radius-arc-length-what-angle-from-c-p.htmlBuzz Spill Dailyen2026-08-28T18:37:01-04:00Radius & arc length = what angle from c.p.?https://liberty.io/definition-of-continuous-map.htmlBuzz Spill Dailyen2026-08-28T18:29:07-04:00Definition of continuous maphttps://liberty.io/finding-the-upper-and-lower-bounds-positive-and-negative-each-if-appli.htmlBuzz Spill Dailyen2026-08-28T18:22:45-04:00Finding the upper and lower bounds, positive and negative each if applicable, for a complex functionhttps://liberty.io/how-to-find-the-laplace-transform-of-f-t-t-e-t.htmlBuzz Spill Dailyen2026-08-28T18:22:28-04:00How to find the Laplace transform of $f(t)=t e^t$?https://liberty.io/what-039-s-the-point-of-trigonometric-proofs-identities-in-introductor.htmlBuzz Spill Dailyen2026-08-28T18:20:11-04:00What&#039;s the point of "trigonometric proofs/identities" in introductory calculus/pre-calculus?https://liberty.io/how-to-correctly-find-csc-of-an-angle.htmlBuzz Spill Dailyen2026-08-28T18:17:35-04:00How to correctly find CSC of an angle?https://liberty.io/volume-of-an-irregular-octahedron-from-edge-lengths.htmlBuzz Spill Dailyen2026-08-28T17:57:38-04:00Volume of an Irregular Octahedron from edge lengths?https://liberty.io/equation-or-equality.htmlBuzz Spill Dailyen2026-08-28T17:56:47-04:00equation or equalityhttps://liberty.io/how-to-solve-this-simple-2d-markov-chain.htmlBuzz Spill Dailyen2026-08-28T17:54:23-04:00How to solve this simple 2D Markov chainhttps://liberty.io/what-does-039-express-in-terms-of-x-039-mean.htmlBuzz Spill Dailyen2026-08-28T17:45:10-04:00What does &#039;express in terms of $x$&#039; mean?https://liberty.io/approximate-the-sum-of-each-alternating-series.htmlBuzz Spill Dailyen2026-08-28T17:30:51-04:00Approximate the sum of each alternating serieshttps://liberty.io/whether-multiplication-by-a-constant-matrix-alone-can-represent-every-.htmlBuzz Spill Dailyen2026-08-28T17:23:47-04:00Whether multiplication by a constant matrix alone can represent every linear transformationhttps://liberty.io/determine-relationship-between-vectors.htmlBuzz Spill Dailyen2026-08-28T17:22:17-04:00Determine relationship between vectors.https://liberty.io/relationship-between-smooth-manifold-and-differentiable-manifold.htmlBuzz Spill Dailyen2026-08-28T17:22:07-04:00Relationship between smooth manifold and differentiable manifoldhttps://liberty.io/finding-the-range-of-a-function-without-graph.htmlBuzz Spill Dailyen2026-08-28T17:20:40-04:00Finding the range of a function without graph?https://liberty.io/book-recommendation-hard-problems-for-multivariable-calculus-w-solutio.htmlBuzz Spill Dailyen2026-08-28T17:19:05-04:00Book Recommendation - Hard problems for Multivariable Calculus w/ Solutionshttps://liberty.io/gompertz-function-as-a-finite-product.htmlBuzz Spill Dailyen2026-08-28T17:18:13-04:00gompertz function as a finite producthttps://liberty.io/how-many-10-letter-words-can-be-formed-using-the-26-letters-of-the-alp.htmlBuzz Spill Dailyen2026-08-28T17:06:15-04:00How many $10$-letter words can be formed using the $26$ letters of the alphabet if repetition is allowed, but letters are listed alphabeticallyhttps://liberty.io/the-points-where-function-is-discontinuous-are-those-points-counted-co.htmlBuzz Spill Dailyen2026-08-28T17:02:43-04:00The points where function is discontinuous,are those points counted/considered in the domain of the function.https://liberty.io/a-little-question-about-clairaut-039-s-theorem.htmlBuzz Spill Dailyen2026-08-28T16:35:45-04:00A little question about Clairaut&#039;s Theoremhttps://liberty.io/what-is-a-jordan-cell.htmlBuzz Spill Dailyen2026-08-28T16:32:04-04:00What is a Jordan Cell?https://liberty.io/what-does-sin-theta-0-mean-here-if-tan-theta-frac-8-15-and-sin-theta-0.htmlBuzz Spill Dailyen2026-08-28T16:30:13-04:00What does $\sin(\theta) > 0$ mean here? If $\tan(\theta) = -\frac{8}{15}$, and $\sin(\theta) > 0$, then find $\cos(\theta)$.https://liberty.io/finding-x-y-z-of-a-triangle.htmlBuzz Spill Dailyen2026-08-28T16:28:19-04:00Finding x,y,z of a trianglehttps://liberty.io/how-do-you-factor-x-3-8-0.htmlBuzz Spill Dailyen2026-08-28T16:25:39-04:00How do you factor $x^3 - 8 = 0$?https://liberty.io/how-can-the-surd-sqrt-2-sqrt-3-be-expressed.htmlBuzz Spill Dailyen2026-08-28T16:19:51-04:00How can the surd $\sqrt{2-\sqrt{3}}$ be expressed?https://liberty.io/integrate-frac-x-ln-x-sqrt-x-2-1-sqrt-x-2-1-closed.htmlBuzz Spill Dailyen2026-08-28T16:19:48-04:00Integrate $\frac{x\ln(x+\sqrt{x^{2}+1})}{\sqrt{x^{2}+1}}$ [closed]https://liberty.io/what-039-s-wrong-with-my-solution-for-equation-x-1-2-3x-1-2-10x-3-2.htmlBuzz Spill Dailyen2026-08-28T16:19:39-04:00What&#039;s wrong with my solution for equation $x^{1/2} + 3x^{-1/2} -10x^{-3/2}$?https://liberty.io/how-to-solve-equations-when-logarithm-is-the-exponent.htmlBuzz Spill Dailyen2026-08-28T16:01:27-04:00How to solve equations when logarithm is the exponent?https://liberty.io/taking-the-area-of-isosceles-cross-sections-of-an-ellipse.htmlBuzz Spill Dailyen2026-08-28T15:49:18-04:00Taking the area of isosceles cross sections of an ellipsehttps://liberty.io/prove-that-arcsin-3-5-pi-is-irrational.htmlBuzz Spill Dailyen2026-08-28T15:34:35-04:00prove that $\arcsin (3/5) /\pi $ is irrationalhttps://liberty.io/how-can-i-use-qr-in-matlab-to-compute-lq-decomposition.htmlBuzz Spill Dailyen2026-08-28T15:23:55-04:00How can I use qr() in MATLAB to compute LQ - Decomposition?https://liberty.io/is-there-anything-special-about-intersection-points-of-vesica-pisces-c.htmlBuzz Spill Dailyen2026-08-28T15:09:15-04:00Is there anything special about intersection points of vesica pisces circles on a triangle?https://liberty.io/how-to-find-the-dimensions-of-a-rectangle-given-a-the-area-and-the-dia.htmlBuzz Spill Dailyen2026-08-28T15:01:12-04:00How to find the dimensions of a rectangle given a) the area and the diagonal or b) the perimeter and the diagonalhttps://liberty.io/how-to-find-the-length-of-one-of-the-sides-of-a-triangle-given-the-are.htmlBuzz Spill Dailyen2026-08-28T15:00:27-04:00How to find the length of one of the sides of a triangle given the areahttps://liberty.io/what-039-s-the-intuition-behind-definition-of-chaotic-function.htmlBuzz Spill Dailyen2026-08-28T14:54:26-04:00What&#039;s the intuition behind definition of chaotic function?https://liberty.io/normalizer-of-the-normalizer-of-the-sylow-p-subgroup.htmlBuzz Spill Dailyen2026-08-28T14:53:47-04:00Normalizer of the normalizer of the sylow $p$-subgrouphttps://liberty.io/can-a-5th-degree-equation-with-repeated-roots-be-solved-by-radicials.htmlBuzz Spill Dailyen2026-08-28T14:50:29-04:00Can a 5th degree equation with repeated roots be solved by radicials?https://liberty.io/how-to-draw-a-phase-portrait-of-a-two-dimensional-ode.htmlBuzz Spill Dailyen2026-08-28T14:46:14-04:00How to draw a phase portrait of a two-dimensional ODE?https://liberty.io/finding-the-largest-singular-value-easily.htmlBuzz Spill Dailyen2026-08-28T14:43:04-04:00Finding the largest singular value "easily"https://liberty.io/classification-of-pde-into-linear-nonlinear.htmlBuzz Spill Dailyen2026-08-28T14:41:03-04:00Classification of PDE into linear/nonlinearhttps://liberty.io/finding-the-order-of-an-element-in-the-group-of-integers-modulo-n-with.htmlBuzz Spill Dailyen2026-08-28T14:33:08-04:00Finding the order of an element in the group of integers modulo n with additionhttps://liberty.io/convert-angle-radians-to-a-heading-vector.htmlBuzz Spill Dailyen2026-08-28T14:24:35-04:00Convert angle (radians) to a heading vector?https://liberty.io/user-aretor-mathematics-stack-exchange.htmlBuzz Spill Dailyen2026-08-28T14:23:41-04:00User aretor - Mathematics Stack Exchangehttps://liberty.io/proving-the-so-called-well-ordering-principle.htmlBuzz Spill Dailyen2026-08-28T14:18:20-04:00Proving the so-called "Well Ordering Principle"https://liberty.io/sample-standard-deviation-given-population-standard-deviation.htmlBuzz Spill Dailyen2026-08-28T14:08:47-04:00sample standard deviation given population standard deviationhttps://liberty.io/why-are-3d-transformation-matrices-4-times-4-instead-of-3-times-3.htmlBuzz Spill Dailyen2026-08-28T14:07:52-04:00Why are $3D$ transformation matrices $4 \times 4$ instead of $3 \times 3$?https://liberty.io/let-t-be-the-centroid-of-a-triangle-abc-and-let-p-be-the-midpoint-of-t.htmlBuzz Spill Dailyen2026-08-28T14:00:53-04:00Let $T$ be the centroid of a triangle $ABC$, and let $P$ be the midpoint of the side $\overline{AC}$. The line containing the point $T$ parallel to thhttps://liberty.io/how-to-express-logical-equivalence-arrow-using-pierce-039-s-arrow.htmlBuzz Spill Dailyen2026-08-28T13:45:44-04:00How to express logical equivalence arrow using Pierce&#039;s arrow?https://liberty.io/why-are-the-trig-functions-defined-by-the-counterclockwise-path-of-a-c.htmlBuzz Spill Dailyen2026-08-28T13:32:13-04:00Why are the Trig functions defined by the counterclockwise path of a circle?https://liberty.io/find-y-function-of-cos-y-x.htmlBuzz Spill Dailyen2026-08-28T13:28:50-04:00Find y function of cos(y) = xhttps://liberty.io/prove-series-frac-1-x-ln-x-diverges-duplicate.htmlBuzz Spill Dailyen2026-08-28T13:22:32-04:00Prove series $\frac{1}{x\ln x}$ diverges [duplicate]https://liberty.io/lagrange-multipliers-with-multiple-constraints.htmlBuzz Spill Dailyen2026-08-28T13:15:05-04:00Lagrange multipliers with multiple constraintshttps://liberty.io/optimization-related-rate-searchlight.htmlBuzz Spill Dailyen2026-08-28T13:13:11-04:00Optimization / Related Rate Searchlighthttps://liberty.io/center-of-mass-of-a-circle.htmlBuzz Spill Dailyen2026-08-28T13:11:14-04:00Center of Mass of a Circlehttps://liberty.io/normalizing-eigenvectors-from-pauli-matrices.htmlBuzz Spill Dailyen2026-08-28T13:00:04-04:00Normalizing Eigenvectors from Pauli Matriceshttps://liberty.io/intuition-normal-subgroup-test-fraleigh-p-141-theorem-14-13.htmlBuzz Spill Dailyen2026-08-28T12:59:08-04:00Intuition - Normal Subgroup Test - Fraleigh p. 141 Theorem 14.13https://liberty.io/is-the-division-property-of-equality-just-a-special-case-of-the-multip.htmlBuzz Spill Dailyen2026-08-28T12:55:53-04:00Is the division property of equality just a special case of the multiplication property?https://liberty.io/showing-a-matrix-is-not-diagonalizable.htmlBuzz Spill Dailyen2026-08-28T12:55:45-04:00Showing a matrix is not diagonalizablehttps://liberty.io/integral-of-arcsin-x-x-2.htmlBuzz Spill Dailyen2026-08-28T12:54:00-04:00Integral of arcsin(x)/(x^2)https://liberty.io/complex-conjugation-continuous-function.htmlBuzz Spill Dailyen2026-08-28T12:51:42-04:00Complex conjugation continuous functionhttps://liberty.io/how-to-calculate-the-integral-of-exponential-functions.htmlBuzz Spill Dailyen2026-08-28T12:48:56-04:00How to calculate the integral of exponential functions?https://liberty.io/example-of-function-of-bounded-variation.htmlBuzz Spill Dailyen2026-08-28T12:39:15-04:00Example of function of bounded variationhttps://liberty.io/given-this-transformation-matrix-how-do-i-decompose-it-into-translatio.htmlBuzz Spill Dailyen2026-08-28T12:36:14-04:00Given this transformation matrix, how do I decompose it into translation, rotation and scale matrices?https://liberty.io/power-series-to-evaluate-a-definite-integral-of-f-x-frac1-1-x-7.htmlBuzz Spill Dailyen2026-08-28T12:34:32-04:00Power series to evaluate a definite integral of $f(x)=\frac1{1+x^7}$