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MathBoard
Приєднався 27 гру 2016
Welcome to My MathBoard, where math is taught the easier way!
Відео
[GENMATH] SOLVING RATIONAL EQUATIONS
Переглядів 472 місяці тому
Disclaimer: Please finish the video to see the correction in the solution that you will notice at the middle of the video.
[PRECAL] How to graph parabola given the vertex at (h,k)?
Переглядів 1262 місяці тому
[PRECAL] How to graph parabola given the vertex at (h,k)?
[GENMATH] Graph of Rational Function (2)
Переглядів 1222 місяці тому
[GENMATH] Graph of Rational Function (2)
[GENMATH] Graph of Rational Function (1)
Переглядів 2502 місяці тому
[GENMATH] Graph of Rational Function (1)
[PRECAL] STANDARD EQUATION OF THE CIRCLE
Переглядів 2992 місяці тому
[PRECAL] STANDARD EQUATION OF THE CIRCLE
[ALGEBRA] Solving Digit-related Problem
Переглядів 352 місяці тому
[ALGEBRA] Solving Digit-related Problem
[GENMATH] Finding the inverse of a function
Переглядів 372 місяці тому
[GENMATH] Finding the inverse of a function
[CALCULUS] PROBLEMS INVOLVING DEFINITE INTEGRAL
Переглядів 393 місяці тому
[CALCULUS] PROBLEMS INVOLVING DEFINITE INTEGRAL
[CALCULUS] Area of Plane Regions
Переглядів 664 місяці тому
This video contains examples of problems involving area of plane regions using integration.
[CALCULUS] Derivatives of Exponential and Logarithmic Functions
Переглядів 5846 місяців тому
This video discusses examples of differentiating exponential and logarithmic functions.
[CALCULUS] Maxima and Minima, Critical Numbers, 1st and 2nd Derivative Tests
Переглядів 2356 місяців тому
This video presents discussions about finding the critical numbers, determining whether the critical point is a relative maximum, relative minimum, or neither. It also presents first and second derivative tests. Disclaimer: please take note of the error in the solution. -6 less than 0 is relative maximum.
[STATPROB] One Sample T-test
Переглядів 416 місяців тому
This video presents one problem on one-sample t-test following the five steps hypothesis testing.
[CALCULUS] Sample Optimization Problem involving Number Relations
Переглядів 1716 місяців тому
[CALCULUS] Sample Optimization Problem involving Number Relations
[CALCULUS] Time Rates / Related Rates Problem (Cone)
Переглядів 1376 місяців тому
[CALCULUS] Time Rates / Related Rates Problem (Cone)
[CALCULUS] Equations of Tangent and Normal Lines
Переглядів 686 місяців тому
[CALCULUS] Equations of Tangent and Normal Lines
[CALCULUS] How to find the derivative using Chain Rule?
Переглядів 2417 місяців тому
[CALCULUS] How to find the derivative using Chain Rule?
[CALCULUS] How to find the derivative of trigonometric functions?
Переглядів 2127 місяців тому
[CALCULUS] How to find the derivative of trigonometric functions?
[CALCULUS] How to find the derivative using delta x?
Переглядів 7207 місяців тому
[CALCULUS] How to find the derivative using delta x?
[CALCULUS] How to find the slope and equation of tangent line?
Переглядів 4957 місяців тому
[CALCULUS] How to find the slope and equation of tangent line?
[STATPROB] Problem involving Normal Distribution (Percentile)
Переглядів 1207 місяців тому
[STATPROB] Problem involving Normal Distribution (Percentile)
[STATPROB] Areas under the Normal Curve
Переглядів 817 місяців тому
[STATPROB] Areas under the Normal Curve
[CALCULUS] Continuity of a Function on an Interval
Переглядів 2,5 тис.7 місяців тому
[CALCULUS] Continuity of a Function on an Interval
[CALCULUS] Limits of Exponential & Logarithmic Functions as x approaches infinity
Переглядів 2108 місяців тому
[CALCULUS] Limits of Exponential & Logarithmic Functions as x approaches infinity
[CALCULUS] Limit of a Function Solved using Conjugates
Переглядів 3688 місяців тому
[CALCULUS] Limit of a Function Solved using Conjugates
[CALCULUS] Limit of a Function Solved by Factoring
Переглядів 5438 місяців тому
[CALCULUS] Limit of a Function Solved by Factoring
[CALCULUS} Evaluating Limit of a Function from its Graph
Переглядів 3918 місяців тому
[CALCULUS} Evaluating Limit of a Function from its Graph
Why isn’t the height 0?
@@Kaeraia the arch does not exist when the height is 0.
@@sir_jc thank you, I had to explain this to my classmate because it’s confusing me since he’s defending his answer which is 0 :))
What is p
Its the distance from the vertex to the focus.
Thank you po
In women's volleyball game, a player attempts to recover a ball from a block. To achieve this, she must hit the ball 3 meters away (from the net), and cross above a 2.2-meter net. As observed by the referee, the player barely received the ball with hands on the ground and the ball rises 1 meter from the ground, 2 meters away from the net. Did the player manage to return the ball to the opposing team? What is po ito?
Sir, what if po yung sa solving for E, what if hindi po ma cancel ang F. Ano pong gagawin dun?
@@MsThea-nh9er mag multiply both sides of equation para may macancel
8:34 sir bakit -F ang labas e both positive naman sya 3F AND 4F
@@Ethnnn. subtraction. 3F-4F =-F
now I'm confused, why is it different from what my teacher taught us?
@@CassmereSandoval any problem?
@@sir_jc hi sir i have the same issue as well, my teacher taught us that the f should be canceled out
@@jhundavepeterfisanan8289 the process is called elimination. It depends on you on what you want to cancel first. As long as the variables have the same coefficients, you can cancel them by addition if they have opposite signs and subtraction if they have same sign.
@@sir_jc sir sa eq.1 and eq.2 my teacher said that it should be -8d+12e-58 according to the solution that he taught me
@@jhundavepeterfisanan8289 please check your solution. The solution to tje video is correct.
sir yung sa 2:12 po, diba po negative 80 po sya? bakit po nag iba yung sign ng -4D, sign nung positive 8E naging negative at naging positive 80 po sya?
nagugulunam po kasi ako, iba iba po yung sagot sa bawat video na napapanood ko na same problem na sinosolve po
@@ZanielleHenzoLacostales nagdivide both sides lng by -1
@@sir_jc bakit po dinivide both sides by 1?
@@sir_jc tsaka bakit po na cacancel palagi Yung coefficient namay variable na D?
@@sir_jc yung tinuro po kasi samin is hindi ko masyadon na gets kaya nanonood po ako, ang ginagawa po nila is kung ano yung makuha nila di po nila dinidivde ng -1
Thanks a lot professor for your efforts. I follow you from Algeria
@@bouazabachir4286 thank you very much! I hope my videos help you in your study.
🎉🎉🎉thanks a lot for making me to understand this part🥰🥰🥰🥰
confusing walang explanation wag mabilissss please
Thanks 🎉
Wahoo. What's the name of this soft?
Guys if u all get confused just use L hospital rule that's it not for board exam
Correct! This video is for lesson purposes. But if you exam especially multiple choice you may opt to use L Hospital rule.
Good
Than you!
ang gulo hahaha
Ito ang pinaka naintindihan ko sa lahat.
Thank you!
Thank you sir 😊
Thank youuuu talagaa omay
very impressive sir jc! congrats
Hehehe thanks sir Paul!
x-2 is not equal to 2-x
Definitely yes!
@@sir_jc but on your example they cancelled each other why??
@@MahlohonoloNkoe we can cancel it but the result is negative. Because x-2 is the same as -(2-x)
-1 is the answer after cancellation
Can i use crammer's rule to solve the letters
Yes of course! Its good that you have different way of solving this problem.
Promo`SM ✌️
Very confused
Why multiply by 3 + 2x+5 and not 3 - 2x+5
That's conjugate. If we have 3 + sqrtx its conjugate is 3 - sqrtx
paano naging - 5 yung +5?
Distribute the negative
Where did we get the 3+
That's the conjugate of the numerator.
Nice explanation keep going
Thank you for the appreciation.
thanks sir!
Thanks a lot professor for your videos.
Thanks a lot professor.
Come in dude. Your handwriting is terrible. You need a dam magnifying glass to read that..
nice video now do calculas kid
Awesome video sir! Thank you!
physics nga rin sir 😅
Hahaha kayang kaya mo na un
kakamiss manuod ng video ni sir
Hehe. Tnx
7:14 Bakit po need ma-cancel yung D sa equation?
paano po naging plus ung sa 4 and 5
When you are going to eliminate or cancel the terms with opposite sign, you use addition.
Shoutout sir
kahit anong method lang po ba ang gamitin basta macancel po ang mga variables?
Yes okay lng
Ty po
Hello po just wanna ask about problem number 2 bakit po di nilagyan ng squared yung 10 6:41
Because r is sqrt10..when u squared sqrt10, the result is 10..just cancel the sqrt.
Secret, sir. ahhaha. May ads ka ahhahaha.
hi sir regarding sa equation 2 hindi po pwede na directly [x+1]^1/2?
ang pogi daw po ni jay russel ragsac
ang pogi daw po ni jay russel ragsac
ang pogi daw po ni jay russel ragsac
Sa anong book example po ito?
Hello teacher ask a video equation of circle 🔴 in country learn it but I can't solve the equation
ua-cam.com/video/m5LFuEVAo6g/v-deo.html