If `x=asintheta, y=btantheta`, then

If x=asintheta and y=btantheta, then prove that (a^2)/(x^2)-(b^2)/(y^2)=1

If x=asinthetaandy=btantheta , then the value of (a^(2))/(x^(2))-(b^(2))/(y^(2))=?

If x=asectheta,y=btantheta, then the value of x^(2)/a^(2)-y^(2)/b^(2)= …….. .

If x=asectheta and y=btantheta , then b^2x^2-a^2y^2= (a) a b (b) a^2-b^2 (c) a^2+b^2 (d) a^2b^2

Answer each question by selecting the proper alternative from those given below each question so as to make each statement true : If x=asectheta and y=btantheta , then b^(2)x^(2)-a^(2)y^(2)=…

If x=asectheta , y=btantheta , prove that (d^2y)/(dx^2)=-(b^4)/(a^2\ y^3) .

If x=asectheta,y=btantheta,"prove that"(d^2y)/(dx^2)=-(b^4)/(a^2y^3)