lagrangians in economics: constrained optimization

the lagrangian method is often introduced in intermediate microeconomics. it's a very math heavy method, but incredibly useful. this video walks through the lagrange method in general.

[@ananyavashishtha4199]

Please make some more videos on relevant economics topics...you make it so easy to understand

[@disintegratev6951]

actually the best video on this topic, was very sad to see you stopped making videos.

[@Knux4262]

the lagrangians are my favorite sci fi villains

[@econwithemily2877]

the lagrangians did nothing wrong, you have the story flipped. they were a peaceful agricultural people before their planet was invaded

[@erenclsknnnn]

YOU ARE AMAZING! My midterm exam is coming and my terrible prof. is terrible at lecturing. Thank God you're here.

[@EyasinArafath-g3g]

"Let's put the fancy math terminology aside for a second" - A Beautiful Start. ❤️. Best of luck for your PhD.

[@ashercw]

Thank you for saving my life. I had no idea how Lagrangians worked

[@drcraigwebb]

Really like how you made this. Talking to camera, using the iPad, it is so clear. I remember having to make videos during the pandemic (not any more, thank goodness) and it is really hard to do it this well. All the best with your PhD :)

[@Kapeya123]

❤

[@azibibasri3471]

im studying at 4 a.m with my tiredness with this video, i just fell in love with you

[@ahmyakm9176]

Omg!! So interesting that by solving the lagrangian FOCs we derived the MRS=Px/Py in economics. the optimization by 2 methods. Love that.

[@xzo0orro167]

you make it simple and understandable more than my professor, thank you so much

[@NazaninMoradi-e2l]

Thank you so much! I was able to understand everything. Please continue making videos; as you said, there aren't many women making videos on economics. We need more

[@batkan5938]

2 years later, I just wanted to say that I passionately hate this topic.

[@maikek1522]

Great video, I am preparing my final exam and it was very helpful

[@yuemengji909]

I need your video!!!!! Please make more videos bout math in eco!!!! Love you!!

[@boracelikturk369]

Nicely explained. Thank you for the clarifications.

[@boetvanbavel9410]

This was super well explained and easy to follow!!

[@cc510j]

hi, would be clearer if your curly L could be more differentiated from your Y, tends to look both like Y in the partial differentiation. but thankyou x

[@kitaolivia]

Girl, thanks so much for this video! You made it super clear

[@hittingstacks-orientalpers7239]

So if there is a minimization problem do we use f'(x) minus g'(x)=0 Whilst maximization problem do we use f'(x) plus g'(x)=0? f'(x) being the derivation of objection function, whilst g'(x) being the constraint function? i.e. maximize problems for maximizing profit, minimize problems for minimizing cost.

[@Mazaalai4]

girl! this is life saver. thank you

[@ErfanAhmadi-ht6xh]

Ms, when we take the derivative of Lambda, why does I not equal XPx + YPy?

[@darksidegaming8008]

8:15 derivative respect to lambda is i= xpx+ypy not -

[@iteachyou4977]

Please please please please 🙏 😢 make more videos because u have to ma'am. There are not so many like u. You are meant to teach ma'am what a wonderful teacher so rare these days 😢 people have big names only not the skills. Cannot just loose u just like that please ma'am come back 😊

[@tariqueaziz233]

I'm from India,studying in Amu,helpful video.

[@ΥφαντιδηςΣτυλιανος]

Nicely put!!! Is the income constraint right in 8:30?

[@darksidegaming8008]

no

[@swan0231]

how to take account of binding and non binding?

[@aubreytshiamogumbo9533]

You make it very easyvto understand

[@Vikalamaga]

Please more videos I need to pass my micro economics class

[@kuldeepdussad3621]

Only two vidoe Mam please make video on mathatical equation like is equations derivation of all these

[@finnrodowicz4538]

Really great video, thx for making it

[@apurvap6420]

More videos pleaseeeee. On labour leisure framework

[@AlhambraDream]

Gorgeous channel.

[@sophialindsay8892]

This was so great! thank you so much!

[@ColinMurphy-v2p]

amazing video

[@AlhambraDream]

Gorgeous lagrangians

[@phoebebrous5292]

you are so much better than my teacher lol

[@jeeshanabrar]

why do u like cactus so much?

[@카프레제-x5r]

thanks it helped me a loooootttttt

[@christhiansalazar279]

So helpful!

[@palomatran]

Love this thx

[@uzayrkhan9201]

Bruh. Much appreciated

[@elizabethschannel7568]

brilliant, thanks x

[@islandwolfgrl]

so helpful!!

[@williamfang9374]

! this save my life

[@AlannaThompson-i5e]

Girl come back make a patreon Ill payyyyy

[@JanSanono]

I always thought it was spelt Lagrangean

[@ManishKumar-pr8sq]

Being very beautiful should be a crime🥶😭😭