If `x^2+y^2=R^2(w h e r eR >0)a n dk=(y prime prime)/((1+yprime^2)^3)` then find `k` in terms of `R` alone.

If x^2+y^2=R^2(w h e r eR >0)a n dk=(y prime prime)/((1+yprime^ 2)^3) then find k in terms of R alone.

If x^2+y^2=R^2(w h e r eR >0)a n dk=(y prime prime)/(sqrt((1+yprime^2)^3)) then find k in terms of R alone.

If x^2+y^2=R^2(w h e r eR >0)a n dk=(y^'')/((1+y'^2)^3) then find k in terms of R alone.

If x^(2)+y^(2)=R^(2)( where R>0) and k=(y')/((1+y^(2))^(3)) then find k in terms of R alone.

Let R="{"x , y")": x , y in R ,x^2+y^2lt=25} and R^(prime)={(x , y): x , y in R , ygeq4/9x^2}dot Then find the domain and range of RnnR^(prime)dot

Let R="{"x , y")": x , y in R ,x^2+y^2lt=25} and R^(prime)={(x , y): x , y in R , ygeq4/9x^2}dot Then find the domain and range of RnnR^(prime)dot

Let R="{"x , y")": x , y in R ,x^2+y^2lt=25} and R^(prime)={(x , y): x , y in R , ygeq4/9x^2}dot Then find the domain and range of RnnR^(prime)dot

If f((x+2y)/3)=(f(x)+2f(y))/3\ AA\ x ,\ y in R and f^(prime)(0)=1 , f(0)=2 , then find f(x) .

If (1, 3), (2, k) are conjugate w.r.t x^2 + y^2 = 35 , then find k.

If R= {(x,y): x, y in W, x^(2)+ y^(2)= 25} , then find the domain and range of R.