Question

 Hii sir, solve it:- f(x,y)=x square× tan inverse (y/x)- y square ×tan inverse (X/Y)

Lesson 8 class 11 

Exercise 2.1 class 12

maths chapter area related to circle of class 10

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how do i get 98 in all subjects in class 12 boards?

how to finalized balance sheet and P&L?

in this the 5th problem please solve it and send me the answer right now

^{one bag contains 3 red and 5 black balls. Another bag contain 6 red and 4 black balls . A ball is transferred from first bag to the second bag and then a ball is drawn from the second bag. Find the probability that the ball drawn is red}

find the sum 

51282828+7722

यदि बिंदुओ A,B,C और D के निदॆशांक कृमशः (1,2,3),(4,5,7),(-4,3,-6)और(2,9,2)है तो ABऔर  CDरेखाओ के बीच का कोण ज्ञात कीजिए ।