5:45 Integral of sqrt(4-x^2) from -2 to 2, actual value vs trapezoidal rule (TMUA 2023) bprp calculus basics 4.3K views - 4 days ago
4:37 Solving a differential equation with absolute value dy/dx=abs(-6x), TMUA 2023 bprp calculus basics 8.3K views - 2 weeks ago
6:54 0/0 limit form but you can do it without L'Hopital's Rule bprp calculus basics 3.9K views - 2 weeks ago
8:12 I thought this was a nice limit (and I made it even better) bprp calculus basics 6.2K views - 2 weeks ago
5:53 Excellent question: what's the differential equation for y=abs(x) bprp calculus basics 11K views - 4 weeks ago
5:39 The most classic trick of solving a double integral bprp calculus basics 9.5K views - 2 months ago
3:39 I think this integral is from Russia: Интеграл 2/(x^7+8x) Reddit calculus r/homeworkhelp bprp calculus basics 8K views - 2 months ago
8:01 Change of variables + Jacobian = nice double integral bprp calculus basics 4.5K views - 2 months ago
7:36 This is how to evaluate limits with trig (No L'Hopital's Rule) Reddit r/homeworkhelp bprp calculus basics 6.3K views - 2 months ago
1:42 Integral of x/(x+1)^2 (this could be done with u-substitution) bprp calculus basics 3.4K views - 2 months ago
12:18 Can mixed partial derivatives be different? Yes, & here's a classic example! bprp calculus basics 2.3K views - 2 months ago
6:41 Can we use spherical coordinates for this multivariable limit? bprp calculus basics 3.3K views - 2 months ago
5:09 How to show that a multivariable function is differentiable using the definition (example 2) bprp calculus basics 2.3K views - 2 months ago
5:25 Finding two paths to show the multivariable limit does NOT exist bprp calculus basics 2.7K views - 3 months ago
7:49 You can have partial derivatives BUT the function itself is NOT differentiable! bprp calculus basics 2.8K views - 3 months ago
6:05 Can somebody explain why this is wrong? Limit of x*sin(1/x) as x goes to 0. Reddit r/mathshelp bprp calculus basics 12K views - 3 months ago
2:58 Finding the flux of a vector field over the unit sphere (nice and easy) bprp calculus basics 3K views - 3 months ago
8:36 How to show that a multivariable function is differentiable (definition & example) bprp calculus basics 4.3K views - 3 months ago
10:29 Integral of 1/sqrt(x^2+16), Trig sub vs hyperbolic sub bprp calculus basics 7.3K views - 3 months ago
8:43 How to check if a vector field is conservative (& how to find that *secret* function) bprp calculus basics 3.4K views - 3 months ago
8:02 How to evaluate the flux of a vector field using the divergence theorem (vector surface integral) bprp calculus basics 3.3K views - 3 months ago
6:26 How to find a parametric representation of a sphere with radius a bprp calculus basics 946 views - 3 months ago
11:32 Double integral w/ change of variables & Jacobian bprp calculus basics 9.5K views - 3 months ago
5:49 How to use the squeeze theorem to evaluate the limit (multivariable calculus) bprp calculus basics 5.8K views - 3 months ago
7:10 Directional derivative problem, but you have to find the unit vector bprp calculus basics 3K views - 4 months ago
8:03 How to use Green's Theorem for evaluating a line integral bprp calculus basics 5.9K views - 4 months ago
2:46 How to find the directional derivative (quick and simple) bprp calculus basics 3.2K views - 4 months ago
5:30 How to find the curl and the divergence of a vector field bprp calculus basics 4.6K views - 4 months ago
12:24 Integral of sqrt(x^2-1)/x^4 with trig substitution bprp calculus basics 15K views - 4 months ago
8:34 No more confusions on these vector calculus notations bprp calculus basics 6.2K views - 4 months ago
11:31 The most classic example that Green’s theorem fails! bprp calculus basics 6.7K views - 4 months ago
4:33 How to evaluate a line integral with ds (scalar line integral, calculus 3) bprp calculus basics 4.2K views - 4 months ago
16:00 How to evaluate line integrals (3 ways: parametrization, fundamental theorem, Green's theorem) bprp calculus basics 8.4K views - 4 months ago
4:49 3 rational function integrals, 3 different methods! bprp calculus basics 8.6K views - 5 months ago
7:41 Finding the centroid of a circular sector (using double integrals & polar coordinates) bprp calculus basics 2.4K views - 5 months ago