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New Problems2025-09-21 03:11:51
New Videos Uploaded:

Area - Circle:
$$ d = 12 cm $$$$ r = 25 ft $$
$$ d = 21 km $$$$ r = 7 in $$
$$ d = 31 ft $$$$ r = 7.2 yd $$

New videos to come.
Total Videos: 781
New Problems2025-09-13 19:02:38
My apologies on the few updates lately. Life has provided me some challenges lately.

New Videos Uploaded:

Area - Circle:
$$ d = 28 yd $$$$ r = 3 ft $$
$$ d = 50 m $$$$ r = 7 cm $$
$$ r = 18 in $$

New videos to come.
Total Videos: 775
New Problems2025-08-24 02:45:21
New Videos Uploaded:

Area - Circle:
$$ r = 2 ft $$$$ r = 5 in $$
$$ A = 112 in^2 $$$$ A = 27 ft^2 $$
$$ A = 12 cm^2 $$$$ A = 75 m^2 $$
$$ d = 1.4 cm $$$$ d = 14m $$

New videos to come.
Total Videos: 770
New Problems2025-04-18 00:41:26
New Videos Uploaded:

Differentiation - Chain Rule:
$$ y = (2x - 7)^3 $$ $$ y = 3(4 - x^2)^5 $$
$$ y = (6x - 5)^4 $$ $$ y = \sqrt{x^2 - 1} $$
$$ y = \frac{1}{\sqrt {x + 1}} $$


New videos to come.
Total Videos: 762
New Problems2025-04-12 21:59:49
New Videos Uploaded:

Differentiation - Power and Constant Rules:
$$ f(t) = -2t^2 + 3t - 6 $$$$ y = 8 - x^3 $$
$$ g(x) = x^2 + 4x^3 $$$$ y = t^2 + 2t - 3 $$
$$ s(t) = t^3 - 2t + 4 $$


New videos to come.
Total Videos: 757
New Problems2025-04-04 02:02:09
New Videos Uploaded:

Differentiation - Power and Constant Rules:
$$ y = -2 $$$$ f(x) = x + 1 $$
$$ y = 8 $$$$ g(x) = 3x - 1 $$
$$ f(x) = \sqrt[5]{x} $$$$ g(x) = \sqrt[4]{x} $$
$$ y = \frac{1}{x^7} $$$$ y = \frac{1}{x^8} $$
$$ y = x^{6} $$$$ y = x^{8} $$


New videos coming weekly.
Total Videos: 752
New Textbooks Added and Future Problems2025-02-19 02:44:45

Added around 200+ textbooks to site for reference. Problems not aligned at this time to the textbooks, but your help here is pivotal to help match problems as you locate them to help others.

I will be switching from mostly Algebra problems to doing some Calculus problems in the coming weeks. The problems and editing of the videos will take time.

Thank you all for using the site and I hope it has helped you in your studies.

New Problems2025-02-15 20:11:30
New Videos Uploaded:

Solving Equations - Add or Subtract:
$$ 15 = m + (-9) $$$$ m - 5 = -10 $$
$$ 7 + t = 12 $$$$ z + (-22) = -96 $$
$$ h - 21 = 52 $$


New videos coming weekly.
Total Videos: 742
New Problems2025-02-03 00:55:54
New Videos Uploaded:

Solving Equations - Add or Subtract:
$$ 102 = p - (-130) $$$$ 9 = w + (-8) $$
$$ 27 = h + (-8) $$$$ m - 11 = 33 $$
$$ 4 + t = 16 $$


New videos coming weekly.
Total Videos: 737
New Problems2025-01-27 00:55:24
New Videos Uploaded:

Solving Equations - Add or Subtract:
$$ 26 = t - 13 $$$$ q + (-13) = 81 $$
$$ 52 = p + (-41) $$$$ x - 14 = 8 $$
$$ 8 + t = 13 $$$$ x - 7 = 14 $$
$$ m - 9 = -23 $$$$ x + 23 = 55 $$
$$ p - (-13) = -10 $$$$ x + 6 = 18 $$


New videos coming weekly.
Total Videos: 732