Thanks madam for digesting the concept for me

nice

thank you, a lot of teachers ignored to mention the fact that when u have a 2nd order eqn you gotta check the k=0, k+ and k-, i saw them do it and i was really confused, your videos are short and brief but it answered most of my questions!

F(x) = 1 hoga na greater then 3

thanks a lot

Best explnation

Thank you so much for a clear explanation🤌🤌🤌

Well explained ma'am. But where are exhaustive events, dependent events, complementary events, simple and compound events????

Thank you so much for this...good explanation.. Very good❤❤❤

thank you so much for this, may God bless you 💫💫

Become Extremely Helpful.. 👍

Thankyou so much madam ji 🙏

Thank you mam

22 --> D (-2.58,2.58)

Note* Q26 option a and b are same so update options by taking option B) as 1/5(μ^2+4)

25 - C 26 - B ??

👍

Fantastic ❤

sound thoda tej rahta to acha rahta

🪐

why in the 4th part we integrated from 2 to 3 and not۔ 2 to x

Thank you 💕

Ya to half haii?

Can you explain to me how we make integration of (x/2) to x^2/4

supposed to be +2 not -2, for the last cdf

you fucking voice 🤢🤢🤢🤢🤢🤢🤢🤢

we understand through examples...hence proved...thank you soo much maam

Thank you so much

I'm following easily with your step-by-step guidance working around the question; it's great for my understanding of joint probability distributions. I can't wait for the final part of example 2 (I'm still trying to figure it out though)

thanks mam

Wow super mam . Now I am very clear ❤

hi dr, do you offer private tutoring for PDE course?

Awesome work❤

Awesome work ,,thanks maam

book name ?

Thank soo nice mam

Thanks mam❤

Very helpful ❤

Thanks a lot. U are so great ❤

Nice class❤

thanks a lot mam.

thanks a lot mam.

Thank you so much ma'am. I had confusion with this which got sorted out.

❤

lovely...appreciated

mam really appreciate your videos i am very bad at DE and i have my exam in few days i hope i will score good after watching your videos

Mam , Thank you for this informative video. I have one doubt in last question that you told in theory portion that if no of arbitrary constants is equal to no of independent variables then order of partial differential equation will be equal to 1 but in last question (No of independent variables = No of arbitrary constants =2, Order=2), it is not validating the theory. Why?

J i DEPARTMENT OF ECONOMICS ) Group Assignment-II LINEAR ALGEBRA (Econ-2012 Instructor: Abdela U. 1. What is the largest possible number of pivots a 4X6 matrix can have? Why? 2. What is the largest possible number of pivots a 6X4 matrix can have? Why? 3. How many solutions does a consistent linear system of 3 equations and 4 unknowns have? Why? 4. Suppose the coefficient matrix corresponding to a linear system is 4X6 and has 3 pivot columns. How many pivot columns does the augmented matrix have if the linear system is inconsistent? 5. Are the rows independent in each of the following? a)(\begin{matrix}24&8\\ 9&-3\end{matrix}) c)(\begin{matrix}0&4\\ 3&2\end{matrix}) b)(\begin{matrix}2&0\\ 0&2\end{matrix}) d) (\begin{matrix}-1&5\\ 2&-10\end{matrix}) 6. Find the rank of each of the following matrices from its echelon matrix, and comment on the question . al(\begin{matrix}1&5&1\\ 0&3&9\\ -1&0&0\end{matrix}) c\}(\begin{matrix}7&6&3&3\\ 0&1&2&1\\ 8&0&0&8\end{matrix}) d)(\begin{matrix}2&7&9&-1\\ 1&1&0&1\\ 0&5&9&-3\end{matrix}) b)(\begin{matrix}0&-1&-4\\ 3&1&2\\ 6&1&0\end{matrix}) 7. Determine whether each matrix is in reduced row-echelon form a\}(\begin{matrix}1&6&5&23\\ 0&1&42&-31\\ 0&0&0&0\end{matrix}) b](\begin{matrix}1&0&0&10\\ 0&0&0&-2\\ 0&0&1&0\\ 0&0&0&0\\ 0&0&0&0\end{matrix}). c]=(\begin{matrix}1&0&0&0\\ 0&1&0&1\\ 0&0&1&5\end{matrix}) d1(\begin{matrix}7&6&3&3\\ 0&1&2&1\\ 8&0&0&8\end{matrix}) ej=(\begin{matrix}1&0&0&0\\ 0&0&0&0\\ 0&1&0&0\end{matrix}) f:(\begin{matrix}1&4\\ 0&0\end{matrix}) 8. Use the row reduction algorithm and obtain an equivalent reduced row echelon form to the following matrices ii.&(\begin{matrix}0&3&7&12\\ 8&1&0&1\\ 4&0&1&5\end{matrix}) L.=(\begin{matrix}8&12&3&10\\ 6&-3&7&-2\\ 4&23&1&0\\ 11&9&46&2\\ 8&1&5&-7\end{matrix}). 9. Determine whether the following matrices are positive definite, positive semidefinite, negative definite, negative semidefinite, or indefinite. A=(\begin{matrix}-2&0&-1\\ 0&-2&-1\\ -2&-4&-3\end{matrix}) B=(\begin{matrix}-2&4&-1\\ 4&-2&-1\\ -1&-1&-2\end{matrix}) E=(\begin{matrix}-2&1&-1\\ 1&-3&-2\\ -1&-2&-5\end{matrix}) C=(\begin{matrix}2&1&-1\\ 1&4&-2\\ -1&-2&4\end{matrix}) D=(\begin{matrix}2&-1&3\\ -1&5&3\\ 3&3&9\end{matrix}) 10. Determine of the following quadratic form using a)-2x_{1}^{2}+4x_{1}x_{2}-2x b)5x_{1}^{2}+4x_{2}^{2}+3x_{3}^{2}+2x_{1}x_{2}-5x_{2}x_{3}

Thank you very much for the method but can you tell me how to determine whether the numbers has negative or positive sign because for some calculations the +- signs are different

Thank you alott