smithsansoo's channel

At 5.11 into video, you failed to add the -18 to find inverse function. Thanks for videos, I have followed all your lessons from Alg 1 through 2. Great review.

Thanks for the video. I get a different answer with 80y' + 2(30)(10) = 600/80 = 7.5

Thank you for the lesson. Hope to see many more. I am reviewing for CSET Math exam. Lessons like this one help.

second to the last line shouldn't the 1/2 distribute throughout? I got -1/10cos 5x + 1/2cos (-x). Great videos!

Thank you for the lesson. Wish I were young again and could sit through your classes. You exercise great patience with these kids; so many attempts to clown and gain laugh rather than bask in the momentous privilege of exposure to this profound topic. I envy your possession of knowledge on this...

Great review. Thanks. You inadvertently divided the numerator 4 rather than 40 in your final problem.

Thank you. Appreciated both the problem solved for pressure as well as your systematic introduction to the physics of liquid pressure. I am looking forward to getting through the math so I can understand the physics.

Excellent! So much was made clear! Thank you!

Oh, so there is no God, well Psalms 19:1 The heavens declare the glory of God; and the firmament sheweth his handywork. and also Romans 1:20 For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power an...

Oh, so there is no God, well Psalms 19:1 The heavens declare the glory of God; and the firmament sheweth his handywork. and also Romans 1:20 For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power an...

Oh, so there is no God, well Psalms 19:1 The heavens declare the glory of God; and the firmament sheweth his handywork. and also Romans 1:20 For the invisible things of him from the creation of the world are clearly seen, being understood by the things that are made, even his eternal power an...

First thanks, great lesson. Second, I was initially confused and asked, "Should not the final answer be one half of W2 = W1. But I saw that W was angular velocity, not radius or size of the wheel. You might stress this.

America is after all, still the greatest nation on earth! Why has America been the most immigrant rich population on Earth? The paradox is why immigrants become so critical of the land they sought so longingly to enter, a land that welcomes them with such little expectation of gratitude. They g...