[" Let 'P' be a variable point on the ellipse "],[(x^(2))/(a^(2))+(y^(2))/(b^(2))=1" with foci "F_(1)" and "F_(2),A" is the "],[" area of the triangle "PF_(1)F_(2)," then the "],[" maximum value of "A" is "]

Let P be a variable point on the elipse (x^(2))/(a ^(2)) +(y ^(2))/(b ^(2)) =1 with foci F_(1) and F_(2). If A is the area of the triangle PF _(1) F_(2), then maximum value of A is

Let P be a variable point on the elipse (x^(2))/(a ^(2)) +(y ^(2))/(b ^(2)) =1 with foci F_(1) and F_(2). If A is the area of the triangle PF _(1) F_(2), then maximum value of A is

Let P be a variable point on the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 with foci S_(1)andS_(2) . If A be the area of the triangle PS_(1)S_(2) , then the maximum value of A is :

Let P be a variable point on the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 with foci F_1" and "F_2 . If A is the area of the trianglePF_1F_2 , then the maximum value of A is

Let P be a variable point on the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 with foci F_1" and "F_2 . If A is the area of the trianglePF_1F_2 , then the maximum value of A is

Let P be a variable point on the ellipse (x^2)/(a^2)+(y^2)/(b^2)=1 with foci F_1" and "F_2 . If A is the area of the trianglePF_1F_2 , then the maximum value of A is

Let 'P' be a variable point on the ellipse (x^(2))/(a^(2))+(y^(2))/(b^(2))=1 with foci S (ae , 0) and S'(-ae,0) . If A is the area of the triangle PSS' , then the maximum value of A (where e is eccentricity and b^(2)=a^(2)(1-e^(2))) is

Let P be a variable on the ellipse (x^(2))/(25)+ (y^(2))/(16) =1 with foci at F_(1) and F_(2)

Let P be a variable on the ellipse (x^(2))/(25)+ (y^(2))/(16) =1 with foci at F_(1) and F_(2)