0:34 Sir is the last question a multiple correct question? I think both options A and B are true as the sum of the common difference of both the given APs = 0.
*Do something for jee mains 2025 plz...only 80 days left !* Make one shot pyqs like maths unplugged of some highweightage chapters like ... 1) Matrices 2) Determinants 3) Vectors 4) 3D Geometry 5) Differential eqns Plzz sir ...🙏🙏🙏🙏
'One shot PYQs' are not the type of videos that align with the philosophy of my channel. So I won't be making those. What I do intend to do is make detailed courses of all the topics one by one and then also do the same for Physics and also Olympiads.
![The most beautiful equation in math, explained visually [Euler’s Formula]](http://i.ytimg.com/vi/f8CXG7dS-D0/mqdefault.jpg)
Sir In illustration 3, in the problem you have mentioned that a1>0 but the answer was -12. Is there a mistake or am I missing something?
Good catch. The question should say a_1 < 0, a_2 > 0, a_3 < 0, a_4 > 0. Thanks for the correction.
0:34 Sir is the last question a multiple correct question? I think both options A and B are true as the sum of the common difference of both the given APs = 0.
Yes. Both are correct. A lot of questions in the exercises would have multiple options correct. This is one of them.
@prameya_vismaya Okay Sir, Thank you 🙏
Thanks a lot sir. I will say this again, whenever you upload lengthy lectures like this, it just feels so good.
Happy dhanrheras sir
happy dantheras sir
*Do something for jee mains 2025 plz...only 80 days left !*
Make one shot pyqs like maths unplugged of some highweightage chapters like ...
1) Matrices
2) Determinants
3) Vectors
4) 3D Geometry
5) Differential eqns
Plzz sir ...🙏🙏🙏🙏
'One shot PYQs' are not the type of videos that align with the philosophy of my channel. So I won't be making those. What I do intend to do is make detailed courses of all the topics one by one and then also do the same for Physics and also Olympiads.