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Watch :3 07:35
Which is the worst math debate: 0^0, sqrt(1), 0.999...=1, or 12/3(4)?
580K views • 1 year ago blackpenredpen
Watch :3 09:07
Oxford MAT asks: sin(72 degrees)
159K views • 11 months ago blackpenredpen
Watch :3 11:08
My first calculus 3 limit on YouTube
109K views • 1 year ago blackpenredpen
Watch :3 12:59
if x+y=8, find the max of x^y (Lambert W function)
808K views • 1 year ago blackpenredpen
Watch :3 09:44
Is this equation solvable? x^ln(4)+x^ln(10)=x^ln(25)
109K views • 1 year ago blackpenredpen
Watch :3 04:28
cube roots of i
475 views • 23 minutes ago blackpenredpen
Watch :3 05:15:27
100 Algebra Problems for Calculus
164K views • 2 years ago blackpenredpen
Watch :3 00:20
#penlover #pen #ballpenart #ballpen #pencollection #papercraft #chopin #blackpenredpen #blueink #❤️
474 views • 2 months ago Dreamy Sinbad ⛴️🌊
Watch :3 06:13
A Nice Exponential Algebra Problem | Simplification | Can you solve this?
71 views • 23 hours ago Calculated Cool Cats
Watch :3 14:47
The most famous exponential equation x^2=2^x
38K views • 6 days ago blackpenredpen
Watch :3 06:49
how is e^e^x=1 solvable??
754K views • 1 year ago blackpenredpen
Watch :3 09:15
Finding the BIGGEST rectangle under y=x^3 (but NO calculus!)
58K views • 4 months ago blackpenredpen
Watch :3 04:21
Which is bigger: a^3+b^3 or c^3?
19K views • 1 month ago blackpenredpen
Watch :3 20:37
5 Math Video Categories That Grew My Channel (12 Years on YouTube)
11K views • 3 weeks ago blackpenredpen
Watch :3 07:43
Solving a triple exponential equation!
283K views • 3 years ago blackpenredpen
Watch :3 06:27
how calculus teacher answers friend’s question
512K views • 3 years ago blackpenredpen
Watch :3 11:25
solving equations but they get increasingly more impossible?
579K views • 3 years ago blackpenredpen
Watch :3 06:46
Solving x=sqrt(x-1/x)+sqrt(1-1/x) Math Stack Exchange
88K views • 5 months ago blackpenredpen
Watch :3 12:27
i^i
1.2M views • 7 years ago blackpenredpen
Watch :3 14:39
The last question from the Berkeley mini Math Tournament (for 8th graders)
19K views • 1 month ago blackpenredpen
Watch :3 05:37
They didn't get this integral right, so here's the solution (Berkeley Math Tournament Integral bee)
111K views • 5 months ago blackpenredpen
Watch :3 09:55
Is x^x=0 solvable?
419K views • 8 months ago blackpenredpen
Watch :3 08:36
how is i^x=2 possible?
290K views • 1 year ago blackpenredpen
Watch :3 09:58
Can d^2y/dx^2=(dy/dx)^2?
31K views • 1 month ago blackpenredpen
Watch :3 22:01
My first x^x congruence: x^x≡2 (mod5)
32K views • 3 weeks ago blackpenredpen
Watch :3 05:38
This equation looks werid
54K views • 2 months ago blackpenredpen
Watch :3 07:46
what 0 divided by 0 really is
195K views • 3 years ago blackpenredpen
Watch :3 11:43
Making a cubic equation have a double root
15K views • 2 weeks ago blackpenredpen
Watch :3 07:31
I want all trig functions in one integral!
736K views • 1 year ago blackpenredpen
Watch :3 08:29
I integrated the quadratic formula
423K views • 1 year ago blackpenredpen
Watch :3 12:59
You probably haven't solved a quartic equation like this before!
60K views • 4 months ago blackpenredpen
Watch :3 01:51:47
How to do epsilon-delta proofs (ultimate calculus guide)
167K views • 1 year ago blackpenredpen
Watch :3 22:40
What Integration Technique Should I Use? (trig sub, u sub, DI method, partial fractions) calculus 2
1.6M views • 6 years ago blackpenredpen
Watch :3 22:31
"This fully tests your understanding of calc 1 differentiation & integration" Cambridge STEP 1 exam
18K views • 1 month ago blackpenredpen
Watch :3 11:54
My all-in-one calculus problem
124K views • 1 year ago blackpenredpen
Watch :3 09:50
Limit of ln(x)/W(x) as x approaches infinity (Lambert W function)
57K views • 7 months ago blackpenredpen