- Видео 423
- Просмотров 2 109 496
Vu Do Math
США
Добавлен 9 дек 2010
Math and other things, with Prof. Hao-Nhien Vu at Coastline College
Metric units and conversion (full lecture)
Introduction to metric units from kilo to milli and how to convert by moving the decimal point. Then extend up to mega, giga, tera and down to micro, nano, pico. Last part of lecture is about converting using a conversion factor and scientific notation.
#metric #measurement
0:00 Why metric?
1:32 Basic units
2:29 Metric unit prefixes of length
5:50 Convert by moving decimal point
11:24 Convert using conversion factor
13:48 Prefixes very large and very small
15:50 Scientific notation
17:33 Conversion factor in scientific notation
#metric #measurement
0:00 Why metric?
1:32 Basic units
2:29 Metric unit prefixes of length
5:50 Convert by moving decimal point
11:24 Convert using conversion factor
13:48 Prefixes very large and very small
15:50 Scientific notation
17:33 Conversion factor in scientific notation
Просмотров: 28
Видео
How to PEMDAS correctly on calculator
Просмотров 9День назад
Using example of percent change problems, I show how to correct apply the order of operations on a basic calculator, scientific calculator, or Excel / Google Sheets. Memory keys are taught. 0:00 Find the percent change 0:56 Common mistake and why 2:45 Use Parentheses 3:23 Compute with previous answer ANS 4:16 Or write down intermediate values 4:43 The memory keys MRC, MR, MC, M , M- 5:50 Use me...
Observational Study vs Experiment
Просмотров 1914 дней назад
Intro/AP Stats: If there's a treatment, it's an experiment, if not, observational study. But treatment must attempt to affect a response variable. This video shows how to tell an observational study from an experiment, and includes a review of variable, explanatory and response variable, and the population of interest. Several examples. 0:00 Variable 2:32 Explanatory and Response Variables 4:59...
Scientific notation (full lecture): Motivation, Convert, Compute
Просмотров 5621 день назад
Full lecture on scientific notation starting with properties of powers of 10, why we bother with scientific notation, what's so good about it, how to convert from the usual notation to scientific notation and back, how to compute with scientific notation, and finally a brief intro to engineering notation. Scientific notation on calculator: ruclips.net/video/lIIn3Y4NNKM/видео.html 0:00 Powers of...
Percent (full lecture) Conversion, Solve percent problems
Просмотров 47Месяц назад
Concepts of percent as fraction of a whole. Conversion to and from decimal, fraction forms. Solve percent problem using Percent Formula in various forms. 0:00 Percent as Part of Whole 4:27 Convert from decimal to percent 8:04 Percent more than 100% 11:25 Convert from percent to decimal 14:50 Convert from fraction to percent 16:13 Convert from percent to fraction 20:57 The Percent Formulas 22:22...
Infinite series with sin() and cos()
Просмотров 532 месяца назад
How to determine the convergence or divergence of an infinite series with a sine or cosine factor. Convergence tests explained and applied in this video include the Alternating Series Test, the (direct) Comparison Test, and the Limit Comparison Test.
The direct comparison test for inifinite series
Просмотров 302 месяца назад
Theory and 2 examples: How the test works. How to find the series to compare to. Do algebra with a purpose, to get to the comparison.
Shift of index of power series and find recurrence relation to solve differential equations
Просмотров 272 месяца назад
How to shift the index (shift the indices), match coefficients, and solve for the recurrence relation, in solving a differential equation using power series. Also how to write the power series solution fully. 0:00 Power series solution 7:25 Shift index 14:37 Match coefficients to recurrence relation 17:40 Write solution 21:19 Example 2 Shift index 26:40 Recurrence relation 29:30 Write solution
I allegedly called my neighbor a b¡+ch
Просмотров 452 месяца назад
I allegedly called my neighbor a b¡ ch
Slope field is really important, esp for checking existence and uniqueness
Просмотров 313 месяца назад
Slope field is really important, esp for checking existence and uniqueness
Graph and find area between two curves cos(x) and 1 - cos(x)
Просмотров 423 месяца назад
Graph and find area between two curves cos(x) and 1 - cos(x)
Pearson skewness coefficient: What it is and where that 3 came from
Просмотров 2874 месяца назад
Pearson skewness coefficient: What it is and where that 3 came from
Liquid mixture differential equation problem
Просмотров 1175 месяцев назад
Liquid mixture differential equation problem
Integration by parts with whole integrand
Просмотров 7456 месяцев назад
Integration by parts with whole integrand
Madonna in L.A.: La Isla Bonita and I Cry for You Argentina
Просмотров 4236 месяцев назад
Madonna in L.A.: La Isla Bonita and I Cry for You Argentina
Dangers of improper integral with discontinuous integrand
Просмотров 1846 месяцев назад
Dangers of improper integral with discontinuous integrand
Trụ trì Chùa Bát Nhã bị xử đã xâm phạm tình dục 2 bé gái: Hồ sơ tòa
Просмотров 45 тыс.7 месяцев назад
Trụ trì Chùa Bát Nhã bị xử đã xâm phạm tình dục 2 bé gái: Hồ sơ tòa
Berkeley Math Tournament integration bee problem
Просмотров 3338 месяцев назад
Berkeley Math Tournament integration bee problem
Duet with Pham Doan Trang, prisoner of conscience for 9 years
Просмотров 1539 месяцев назад
Duet with Pham Doan Trang, prisoner of conscience for 9 years
Quái kiệt Trần Văn Trạch hát Đêm Đông, Nguyễn Văn Thương. Thâu 1949+. Nhạc trước 1975, trước 1954
Просмотров 1639 месяцев назад
Quái kiệt Trần Văn Trạch hát Đêm Đông, Nguyễn Văn Thương. Thâu 1949 . Nhạc trước 1975, trước 1954
Thái Thanh và Ban Hợp ca Thăng Long (thâu 1954) Tình Nghèo, Phạm Duy, nhạc trước 1975
Просмотров 1119 месяцев назад
Thái Thanh và Ban Hợp ca Thăng Long (thâu 1954) Tình Nghèo, Phạm Duy, nhạc trước 1975
Overcoming college doubts: Watch this if you feel overwhelmed in college
Просмотров 21210 месяцев назад
Overcoming college doubts: Watch this if you feel overwhelmed in college
The Geometric Mean and how it applies to apportionment
Просмотров 6910 месяцев назад
The Geometric Mean and how it applies to apportionment
Laplace Transforms to solve differential equations
Просмотров 4110 месяцев назад
Laplace Transforms to solve differential equations
You have 8 fingers 2 thumbs that’s ten digits . If you think you have 11 fingers you might be a democrat !!!
You skipped 3
They skipped three
Stupid Missed 3
He didn't know they skipped the 3😅😅😅
How dumb
we acctually have 10
this is cap its an illusion
😂😂😂
Don,t make us fool
You have to understand😂😂😂😂
Bro missed 3
tyuio
You not count 3
You missed 3 bud 😂😂😂😂😂😂😂😂😂😂😂😂😂
Basically they said 1,2,4,5,6,7,8,9,10 Edit: where is the 3 they said skip these 3 4 that DID NOT SAY 3 AFTER SKIP THESE 3
the finger paradox🧠
Hahaha
They skip the three and then said four all have 10 fingers
Exactly what I was looking for. Very succinct and clear. Thank you!
Where is 3 mamdm
How about me 3 :(
whare is the 3 Come on he is a number for a reason
She skip the 4
You skip the number three
8 finger pakadi e nahi hai😅😅😅😅😅😅😅
This is so cool. I love how you break it down
I know this a bit differently: Counting from left to right: (Left hand) 10, 9, 8, 7, 6. (Right hand) 7, 8, 9, 10... 11!
No shame! They are activists who call themselves journalists. No integrity or moral values at all. Their government plan is based in the ad hominen fallacy. "Orange man bad, me good, trust me."
H.N.
What a moron
Why not 3???
He's so STUPID
sure she wasnt... "never trust a..."
He was fined for his FAKE UNIVERSITY.
he will have get and apply all necessary components b i t c h
Nothing in that head... just an empty hole.. only plan take the money and run.. TALE THE MONEY AND RUN FOR PRESIDENT AND REPEAT... FOREVER... NO PLAN NO BRAINS NO WIFE JUST HALF WITTED CHILDREN...
Why share it, chameleon Harris will just steal his ideas, and say she will do it, but Harris is a traitor and treasonous snake, Harris we have troops all over the world in hot zones, n you n Joe have blood on your hands as well as the illegals immigrants and Obama's administrations and Clinton's administrations are complicent with this as well.
He said he would have a plan , he became president, he used Obama's, and he still don't have a plan. Spendy time for a plan and still. No plan.
He skip the three😂❤
They skip the 4 instead of adding three it may make
you frogat 3
NO3
it is not a magic because 1,2,4,5,6,7,8,9,10,11
He plans to play golf and sell secrets to Russia, N Korea!
What where are 3😂😂😅😅
Jou forgot the 3
awesome, thank you
He isn't sharing his plan with The Chameleon Kamala.
Healthcare plan that would be introduced in 2 weeks and its bn 6 or 7 years ffs! Stoll waiting on a wall to be built! Were still paying trumps trade war and he wants more tariffs😂😂😂
Damn fool
I wonder where she parked her broom ?