Recommended Questions
- Evaluate : lim ( x -> 1 & y ->2 ) ( 2x^2y) / ( x^2 + y^2 + 1 )
Text Solution
|
- If f(x)=(2^x+2^(-x))/2 , then f(x+y)f(x-y) is equals to (a) 1/2{f(2...
Text Solution
|
- Find the values of x&y when (2x)/(3)+(y)/(2)=3 and (x)/(2)-(2y)/(3)=(1...
Text Solution
|
- The circles x^(2)+y^(2)+2x-2y+1=0 and x^(2)+y^(2)-2x-2y+1=0 touch each...
Text Solution
|
- निम्न व्यंजकों के गुणनखण्ड ज्ञात कीजिए - (x+2y)^(2)+5(x+2y)(2x+y)...
Text Solution
|
- x^(2)+y^(2)=1 और x^(2)+y^(2)-2x-2y+1=0
Text Solution
|
- If 5x-y,2x+y,x+2yare in "A.P" and (x-1)^(2),xy+1,(y+1)^(2)are in G.P(x...
Text Solution
|
- The point of contact of the circle x^(2)+y^(2)+2x+2y+1=0 and x^(2)+y^(...
Text Solution
|
- The radical centre of the circles x^(2) + y^(2) = 1 , x^(2) + y^(2) -...
Text Solution
|