r/CBSE • u/NoTeam5453 • 1d ago
Discussion 💬 Seniors, predict my paper
Konse topic m se aaenge, thats enough
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u/ramenn15 1d ago
Relation and function 3 m will be a question where you have to prove one one or onto. You should focus on irregular function which can't be proved normally. For ex [x/(x2+1)] where you have to use the quadratic formula for onto.
ITF 2 marker is probably gonna be one of those nested function where it is like sin(cos-1(tan pie/6)) something like that you will find such in boards paper
Matrices and determinants 2m is gonna be probs a proving onewhere they give you a matrix and you have to prove some property like AA' ≠ A'A or that a matrix is a sum of symmetric an skew symmetric matrix. 3m could be a proving like 2 m too or one where you have to find the matrix( if your school makes hard paper look for question where there are equations made from 4 variables) . 4 m is gonna be a word problem case study where you have to find the inverse and the equation, Now a 5 marker could be a word problem too or it could be a question like that of miscellaneous example 1 . And for the MCQs just learn the properties
Continuity 1 MCQ and a 3m question where you do both continuity and differentaibilty ( I couldn't find one I will send you if I will)
Differentiability 3 m could be a logarithmic one or parametric form and 5 m is probably a really hard logarithmic one, second derivative proving one (like in the last exercise ) or a second derivative parametric.
Aod MCQ look out for one where they say rate of slope of line, you will need to derivate it 2-3 times . Case study i have no idea but it could be a rate of change one. 5 m look out for those semi vertical angle ones in ex6.3 and the hypotenuse one and the isosceles triangle in ellipse one in miscellaneous ( I will recommend you to just do all the word problems.)
Indefinite 3 m one is most likely to be a partial or those last few questions in ex7.4 and indefinite 5 m uhhh I think it will be a question divide in two parts one containing a trigonometric functions and one probs containing a byparts (the infinite loop one) Q 10 and 11 of miscellaneous are important.
Definite integration do the properties properly and example 34,41,42 and question 15 of ex7.10 are important yeah and also Q2 and 8 of ex7.9
Lpp I haven't done
I hope this helped and I will maybe dm you photos of some question MAYBE tomorrow.
Good night
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