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MySecretMathTutor
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Добавлен 8 апр 2011
If you are looking for free math help, then you've come to the right place! MySecretMathTutor is a channel dedicated to free online math tutorials. In this channel you'll find math videos covering a variety of topics. You'll quickly find that MySecretMathTutor is one of the best places to get math help online. The best part is: it is all completely free!
As you check out the channel, if you think something is missing and would like to make a suggestion, feel free to contact me. I'm always on the look out for new material. Who knows, maybe I'll feature your question in my next video!
As you check out the channel, if you think something is missing and would like to make a suggestion, feel free to contact me. I'm always on the look out for new material. Who knows, maybe I'll feature your question in my next video!
Calculus - Exponential Function Derivative
For this video we cover the exponential rule for derivatives. This means we want to take the derivative of functions like 5^x. The key for remembering this rule is that it works just like the derivative of e^x. The only change is we also need to multiply by the natural log of the base.
▬▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬▬▬▬
0:00 Introduction
0:05 How to take the derivative of an exponential function
0:30 Example: derivative of e^x
0:48 Example: derivative of 7^x
1:09 Using the chain rule with exponential functions
2:02 Using the product rule with exponential functions
3:36 Thanks for Watching!
▬▬ Related Videos ▬▬▬▬▬▬▬▬▬▬▬
This video is related to many other topics. Check them out:
Evaluating a definite integr...
▬▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬▬▬▬
0:00 Introduction
0:05 How to take the derivative of an exponential function
0:30 Example: derivative of e^x
0:48 Example: derivative of 7^x
1:09 Using the chain rule with exponential functions
2:02 Using the product rule with exponential functions
3:36 Thanks for Watching!
▬▬ Related Videos ▬▬▬▬▬▬▬▬▬▬▬
This video is related to many other topics. Check them out:
Evaluating a definite integr...
Просмотров: 3 975
Видео
Web Questions - Episode 2
Просмотров 2,8 тыс.3 года назад
In this video we go searching for more math questions! Along the way we find a great problem about finding the magnitude and direction of the resulting force. Did you find this video helpful and want to find even more? See all of the subjects available and stay up to date with the newest videos at: www.MySecretMathTutor.com You can make MySecretMathTutor even better by contributing community su...
Web Questions - Episode 1
Просмотров 1,6 тыс.3 года назад
For this video we go out onto the web looking for your questions. Along the way we find three great ones to look at. Finding the perimeter of a parallelogram, determining the height of a tree using similar triangles, and building a rational function. Did you find this video helpful and want to find even more? See all of the subjects available and stay up to date with the newest videos at: www.M...
Calculus - How to find the bounds of a triple integral
Просмотров 42 тыс.3 года назад
This video shows how to find the bounds on a triple integral in rectangular coordinates using the method of collapsing. This method is also called the shadow method. Remember that you must describe the surfaces that you enter and exit in terms of the variable associated with the direction of movement. ▬▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬ 0:00 Start 0:05 What does a triple integral describe? 0:38 The method ...
Statistics - How to Find the Mean
Просмотров 13 тыс.3 года назад
In this video we quickly cover how to find the value of the mean. This includes both the mean of a population and the mean of a sample. Remember that even though there are two formulas here, the process is exactly the same in either case. ▬▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬ 0:00 Start 0:03 Formula for Population Mean and Sample Mean 0:28 How to find the mean 0:43 Example 1, Find the population mean 1:15 Ex...
Statistics - Calculating a five number summary using the Casio fx-115es Plus
Просмотров 12 тыс.4 года назад
In this video we calculate a five number summary for a small set of data using the Casio fx-115es Plus Calculator. This finds the minimum, first quartile, median, third quartile, and maximum for a data set which is useful when constructing a box and whisker plot. ▬▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬ 0:00 Start 0:26 How to enter the data 1:09 Selecting the 5 number summary 2:41 Wrap up information and ending...
Statistics - Calculating a five number summary using the Ti-83 or Ti-84
Просмотров 18 тыс.4 года назад
In this video we calculate a five number summary for a small set of data using the Ti-84 graphing calculator, but these steps will also work for a Ti-83 graphing calculator. This finds the minimum, first quartile, median, third quartile, and maximum for a data set which is useful when constructing a box and whisker plot. Near the end of the video we also cover how to graph one of these plots. ▬...
Statistics - Calculating a five number summary using the Casio fx-9750gii
Просмотров 9 тыс.4 года назад
In this video we calculate a five number summary for a small set of data using the Casio fx-9750gii graphing calculator. This finds the minimum, first quartile, median, third quartile, and maximum for a data set which is useful when constructing a box and whisker plot. Near the end of the video we also cover how to graph one of these plots. ▬▬ Chapters ▬▬▬▬▬▬▬▬▬▬▬ 0:00 Start 0:23 Description of...
Statistics - How to use the Empirical Rule
Просмотров 365 тыс.4 года назад
Statistics - How to use the Empirical Rule
Statistics - How to use Chebyshev's Theorem
Просмотров 145 тыс.4 года назад
Statistics - How to use Chebyshev's Theorem
Statistics - How to calculate the coefficient of variation
Просмотров 430 тыс.4 года назад
Statistics - How to calculate the coefficient of variation
Statistics - Calculating standard deviation using a Casio fx-115ES Plus calculator
Просмотров 146 тыс.4 года назад
Statistics - Calculating standard deviation using a Casio fx-115ES Plus calculator
Statistics - Calculating standard deviation using a Casio fx-9750Gii calculator
Просмотров 61 тыс.4 года назад
Statistics - Calculating standard deviation using a Casio fx-9750Gii calculator
Statistics - Calculating standard deviation using a Ti83 or Ti84 calculator
Просмотров 34 тыс.4 года назад
Statistics - Calculating standard deviation using a Ti83 or Ti84 calculator
Statistics - How to calculate the standard deviation
Просмотров 412 тыс.4 года назад
Statistics - How to calculate the standard deviation
Beyond S1E2 - Why are inside transformations backwards?
Просмотров 4,2 тыс.4 года назад
Beyond S1E2 - Why are inside transformations backwards?
Beyond S1E1 - What is zero divided by zero?
Просмотров 28 тыс.4 года назад
Beyond S1E1 - What is zero divided by zero?
Pre-Calculus - Solve a system of linear equations using substitution
Просмотров 7 тыс.4 года назад
Pre-Calculus - Solve a system of linear equations using substitution
Pre-Calculus - Solve a system of equations using a Ti-83 or Ti-84 calculator
Просмотров 20 тыс.4 года назад
Pre-Calculus - Solve a system of equations using a Ti-83 or Ti-84 calculator
Calculus - Using i to evaluate an integral
Просмотров 2 тыс.4 года назад
Calculus - Using i to evaluate an integral
Calculus - Evaluating a definite integral
Просмотров 138 тыс.5 лет назад
Calculus - Evaluating a definite integral
Pre-Calculus - Solve a system of equations using a matrix
Просмотров 2,8 тыс.5 лет назад
Pre-Calculus - Solve a system of equations using a matrix
Calculus - Evaluating a definite integral by reversing the variable
Просмотров 5 тыс.5 лет назад
Calculus - Evaluating a definite integral by reversing the variable
Pre-Calculus - Divide two complex numbers
Просмотров 1,5 тыс.5 лет назад
Pre-Calculus - Divide two complex numbers
Algebra 1 Final Exam Review Part 2 My Secret Math Tutor & Mario's Math Tutoring
Просмотров 5 тыс.5 лет назад
Algebra 1 Final Exam Review Part 2 My Secret Math Tutor & Mario's Math Tutoring
Calculus - u substitution for integrals
Просмотров 18 тыс.5 лет назад
Calculus - u substitution for integrals
Calculus - The basics of indefinite integrals
Просмотров 30 тыс.6 лет назад
Calculus - The basics of indefinite integrals
i’m a senior in highschool and although i got the concept, it was still confusing and i needed it embedded in my brain for my future quizzes. thanks for this 🙏
thank u brobro
@Siphokazi Yaya
Your good 👍
Can’t learn in an hour class but can learn more in a 3 minute video! Thank you for all the lives you’ve chnages❤
Who is from 2024😂
This is so helpful
omg that looks so simple it made me almost cry
Is there one that uses radicals
how did 14.5 came
All silver tea cups😂
Where did the denominators of both of the sides go ?
1:50 Jingly keys hehehe
Thanks..
Bir sonraki
I can see how this can be applied irl! This will look good on someones's sengineering career! thank you! con
Awesome and witty explanation ❤ thank you
This is clean, but I have to ask - why are we doing this? I have to solve this for some math exams but there's nothing afterwards, just "do it to do it".
Im here to review because ive been using too much calculator in high school 💀reviewing for PAA
5:31 funniest sounding refridgeration thermostat
Thx for your help
Thank you so much! You explain topics very well. 😊
I understand it clearly Thanks for sharing this vedio
Thank you i have AP stats and theres missing pages in the file so this really saved me🙏 I have like three packages of HW due during summer and this saved me sm time than reading a 2k pages of non sense
I have a question. Let’s say I pick a smaller value of delta, such as epsilon over 4. Since that still should work, how can u show that it would?
Great
He hit enter twice! 8.2222 divided by 9 is .91358
The S1 value isn't correct,the value should be 0.06588
But how do they come up wit the original formula in the first place?
That's awesome!
Thanks
Hey I know this vid is very old.. but how come you didnt just use -3.001 and -2.999? It seems you could have estimated it with 2 values, or am I wrong?
Loading.................😂
2024 and this video helped a bunch with understanding the visual aspect of infinite values, thanks!
far and away the best calculus videos on youtube
You've earned a subscriber! Keep the great content coming. 💖💙
really nice introduction
Love the way you teach but I need to know why what is what and how you got this from that more detailed breakdown
Omg. When he labeled x1 I was like “oh so that’s what x1 is, and then x2”. Why is it just now clicking. I’ve never seen it written that way on the number line. It’s like showing or writing what you’re “given”. Excellent visual!❤
As a 11 year old, this video has been a great help and it is simple to understand. (Don't judge me, I am a nerd.)
ohh shittt i thought scatter plot is a big problem statement but its just plotting points on graphs 😂 😂
Correct me if im wrong (Base on my understanding) Calculus is about change Example change in the speed of the car, change in the look of a car because it gets old . Pls correct me if im wrong
Guys this is an histogram not a bar chart learn 😅
This is my first liked video on RUclips.
How to do with odd number of data
This is by far the best explanation of a calc concept I've seen.