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2024

Using Symbolic Package with Octaveoriginal ↗
20 Mar 2024
Visualizing a line integraloriginal ↗
20 Mar 2024
Evaluating a double integral using both rectangular and polar coordinatesoriginal ↗
20 Mar 2024
How to evaluate volume under paraboloid over a circular region ?original ↗
20 Mar 2024
Double Integral when changing of order helpsoriginal ↗
20 Mar 2024
Understanding advantage of Green’s theorem with an exampleoriginal ↗
20 Mar 2024
Self parametrization of z=f(x,y) function for surface integraloriginal ↗
19 Mar 2024
Pascal Contest 2024 Problem 20 on max sum of digits of 25 x Noriginal ↗
19 Mar 2024
Pascal contest 2024 Problem 18 on MATH code valueoriginal ↗
19 Mar 2024
Partial fraction of irreducible and repeated quadratic factororiginal ↗
19 Mar 2024
Partial fraction when linear factor is repeatedoriginal ↗
19 Mar 2024
When to use Cosine Law ?original ↗
19 Mar 2024
How to find curved surface area of a cone using surface integraloriginal ↗
18 Mar 2024
Pascal contest 2024 problem 21 on 3 by 3 tableoriginal ↗
18 Mar 2024
Pascal Contest 2024 Question 25 on number of triplesoriginal ↗
18 Mar 2024
How to distinguish between hyperboloid of 1 sheet vs 2 sheetsoriginal ↗
17 Mar 2024
Level Curves and Level Surfacesoriginal ↗
17 Mar 2024
Pascal contest 2024 Question 23 on 4 digit number with conditionsoriginal ↗
17 Mar 2024
Pascal contest 2023 Question 25 on sequences that have same mean and median of 2023original ↗
16 Mar 2024
Verifying Stoke’s theorem with an exampleoriginal ↗
15 Mar 2024
Pascal contest 2024 Problem 24 on difference between two areasoriginal ↗
15 Mar 2024
Pascal contest 2024 problem 22 on red cubes surface areaoriginal ↗
15 Mar 2024
Curvature relation between circle and helixoriginal ↗
14 Mar 2024
Radius of curvature of ellipseoriginal ↗
14 Mar 2024
How to show radius of curvature of circle of radius ‘a’ is 1/a ?original ↗
14 Mar 2024
How to calculate curvature, unit tangent, unit normal, binormal, osculating plane and normal plane for a helix?original ↗
14 Mar 2024
Curvature of twisted cubic function at originoriginal ↗
14 Mar 2024
How alternate formula for curvature is derived ?original ↗
13 Mar 2024
Why a constant vector is orthogonal to its derivative?original ↗
13 Mar 2024
Rate of change of arc length and its importance in calculating kappaoriginal ↗
13 Mar 2024
Reparametrize helix to arc lengthoriginal ↗
13 Mar 2024
How to find unit Tangent, unit Normal and unit Binormal vectors for helix curveoriginal ↗
13 Mar 2024
Line integral some important ideas on conservative, non conservative fields, green’s theorem and area of closed objectsoriginal ↗
12 Mar 2024
Green’s theorem over the difference between two circlesoriginal ↗
12 Mar 2024
Line integral over an elliptical regionoriginal ↗
11 Mar 2024
Area of ellipse using line integral formula obtained from Green’s theoremoriginal ↗
11 Mar 2024
Green’s theorem over semi circular region and where polar coordinates could be usefuloriginal ↗
11 Mar 2024
How to discover area formula for simple closed curve using Green’s theorem ?original ↗
11 Mar 2024
Green’s theorem when the field is conservativeoriginal ↗
11 Mar 2024
Green’s theorem over an enclosed parabolaoriginal ↗
11 Mar 2024
Green’s Theorem on a triangleoriginal ↗
11 Mar 2024
Pascal contest 2023 Question 20original ↗
10 Mar 2024
Circle Properties MYP Questionoriginal ↗
10 Mar 2024
Pascal Contest 2023 Question 24 on pyramid inside a cubeoriginal ↗
10 Mar 2024
Pascal contest 2023 Question 18original ↗
9 Mar 2024
Flux Integral on a paraboloid where field emanating radially outward from originoriginal ↗
9 Mar 2024
Evaluating surface integral with parametric equationsoriginal ↗
9 Mar 2024
Using Surface Integrals to find the mass of a variable density Hemisphere Bowloriginal ↗
9 Mar 2024
Evaluating surface integrals with rectangular coordinatesoriginal ↗
9 Mar 2024
Line integral: work done under a conservative vector field example 5 (3 components)original ↗
8 Mar 2024
Line integral: work done under a conservative vector field example 4 (3 components)original ↗
8 Mar 2024
Line integral: work done under a conservative vector field example 3original ↗
8 Mar 2024
Line integral: work done under a conservative vector field example 2original ↗
8 Mar 2024
Line integral work done under a conservative vector field example 1original ↗
8 Mar 2024
Converting line integral to double integral using green’s theoremoriginal ↗
6 Mar 2024
Fundamental theorem of line integral and a quick exampleoriginal ↗
5 Mar 2024
Line Integral of a scalar function over upper half of unit circleoriginal ↗
5 Mar 2024
How to think about double integrals over general regionoriginal ↗
5 Mar 2024
Volume of upside down Paraboloid in first octant and bounded by planes x=2 and y=2original ↗
5 Mar 2024
Double integral on rectangle where order helpsoriginal ↗
5 Mar 2024
Finding closest points on a sphere from a point outside the sphere using Lagrange Multiplieroriginal ↗
5 Mar 2024
Lagrange Multiplier: Extreme values of a paraboloid on a unit circleoriginal ↗
4 Mar 2024
Constrained optimization using Lagrange Multipliers of function z= x^2y on unit circleoriginal ↗
4 Mar 2024
Optimizing open box volume using Lagrange Multipliersoriginal ↗
4 Mar 2024
2nd Derivative test in Multivariable Calculusoriginal ↗
4 Mar 2024
Multivariable Calculus: Finding Critical Pointsoriginal ↗
4 Mar 2024
How to think about arc length formula in calculus?original ↗
3 Mar 2024
Reparametrize helix as a function of arc lengthoriginal ↗
3 Mar 2024
Why curvature of circle of radius b is 1/b ?original ↗
3 Mar 2024
Math Challengers 2022 Question 14 Co op page 3 on medians intersecting at right angleoriginal ↗
3 Mar 2024
Math Challengers 2022 Question 13 Co Op page 3 on divison of 5 students into attending 3 contestsoriginal ↗
3 Mar 2024
Math Challengers 2022 Question 8 Co op Page 2 on number of digits in binary representationoriginal ↗
3 Mar 2024
AP calculus finding enclosed area between curvesoriginal ↗
3 Mar 2024
AP calculus Snow accumulation and removaloriginal ↗
3 Mar 2024
AP Calculus Limitsoriginal ↗
2 Mar 2024
AP calculus find the sum of the regionsoriginal ↗
2 Mar 2024
AP Calculus: Guessing integral from Riemann Sumoriginal ↗
2 Mar 2024
Intersecting chord theoremoriginal ↗
2 Mar 2024
Must know standard polar graphsoriginal ↗
2 Mar 2024
Visualizing Twisted Cubic (t,t^2,t^3)original ↗
1 Mar 2024
How to find intersection between 3D objects. Example cylinder and planeoriginal ↗
1 Mar 2024
How to quickly write the parametric equation of the line given starting and ending pointsoriginal ↗
1 Mar 2024
Math challengers 2022 Co op problem 12 on factorial and Gaussian additionoriginal ↗
1 Mar 2024
Pascal contest question 24 2017original ↗
28 Feb 2024
AoPS Two flagpole problemoriginal ↗
28 Feb 2024
AoPS Ant problemoriginal ↗
28 Feb 2024
Volume of a frustumoriginal ↗
28 Feb 2024
Lineariazation: Approximating using Tangent Planeoriginal ↗
27 Feb 2024
Tangent plane to a paraboloidoriginal ↗
27 Feb 2024
Chain rule Multivariable Calculus two independent 2 intermediateoriginal ↗
26 Feb 2024
Chain rule Multivariable Calculus one independent 3 intermediateoriginal ↗
26 Feb 2024
Multivariable calculus chain rule 1 independent two intermediateoriginal ↗
26 Feb 2024
Path dependence of line integraloriginal ↗
25 Feb 2024
Line integral in Spaceoriginal ↗
22 Feb 2024
Line Integral of a vector function on a circular arcoriginal ↗
22 Feb 2024
AoPSoriginal ↗
22 Feb 2024
Multiple Parametrizations of a same functionoriginal ↗
19 Feb 2024
Tangent to a helix curveoriginal ↗
19 Feb 2024
Intersection of Cylinder and Plane (space curve)original ↗
19 Feb 2024
Representing a Parabola with Polar Coordinatesoriginal ↗
19 Feb 2024
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