The minimum value of \( (\tan A-\cos \mathrm{B})^{2}+(\cot A-\sin B)^{2} \), where \( A \) and \...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=-ShsAeSlZWY



Duration: 6:09
1 views
0


The minimum value of \( (\tan A-\cos \mathrm{B})^{2}+(\cot A-\sin B)^{2} \), where \( A \) and \( B \) are independent variables, is of the form \( a-b \sqrt{c} \), where \( a, b, c \) are natural numbers. The value of \( a+b+c \) is equal to
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-07-03Tangent are drawn from any point on the hyperbola \( x^{2} / 9- \) \( y^{2} / 4=1 \) to the circ...
2023-07-03Tangents are drawn from any point on the hyperbola \( 4 x^{2}-9 y^{2}=36 \) to the circle \( x^{...
2023-07-03If \( x+y=3 \) is tangent at \( (2,1) \) on hyperbola, intersects asymptotes at \( A \) and \( B...
2023-07-03A common tangent \( T \) to the curves \( C_{1}: \frac{x^{2}}{4}+\frac{y^{2}}{9}=1 \) and \( C_{...
2023-07-03If a variable line has its intercepts on the coordinate axis \( e \) and \( e^{\prime} \) where ...
2023-07-03Comprehension Consider a hyperbola \( x y=4 \) and a line \( y+2 x=4, O \) is the centre of hype...
2023-07-03The normal at one extrimity of latus rectum (in 1st quadrant) of the ellipse \( \frac{x^{2}}{a^{...
2023-07-03Which of the following pairs of ellipse and hyperbola are orthogonal (a) \( \frac{x^{2}}{100}+\f...
2023-07-03Comprehension The vertices of a \( \triangle A B C \) lies on a rectangular hyperbola such that ...
2023-07-03Consider the hyperbola \( H: x^{2}-y^{2}=1 \) and a circle \( \mathrm{S} \) with center \( N\lef...
2023-07-03The minimum value of \( (\tan A-\cos \mathrm{B})^{2}+(\cot A-\sin B)^{2} \), where \( A \) and \...
2023-07-03Three points \( A, B \) and \( C \) are taken on rectangular hyperbola \( x y=4 \) where \( B(-2...
2023-07-03Comprehension The vertices of a \( \triangle A B C \) lies on a rectangular hyperbola such that ...
2023-07-03Comprehension Consider a hyperbola \( x y=4 \) and a line \( y+2 x=4, O \) is the centre of hype...
2023-07-03Comprehension \( \quad \) Consider a hyperbola \( x y=4 \) and a line \( y+2 x=4, O \) is the ce...
2023-07-03Comprehension The vertices of a \( \triangle A B C \) lies on a rectangular hyperbola such that ...
2023-07-03Comprehension Consider a hyperbola: \( \frac{(x-7)^{2}}{a^{2}}-\frac{(y+3)^{2}}{b^{2}}=1 \). The...
2023-07-03Comprehension Consider a hyperbola: \( \frac{(x-7)^{2}}{a^{2}}-\frac{(y+3)^{2}}{b^{2}}=1 \). The...
2023-07-03Comprehension Consider a hyperbola \( x y=4 \) and a line \( y+2 x=4, O \) is the centre of hype...
2023-07-03The equation \( \frac{x^{2}}{29-p}+\frac{y^{2}}{4-p}=1(p \neq 4,29) \) represents (A) an ellipse...
2023-07-03If a variable chord of the hyperbola \( x^{2}-y^{2}=9 \) touches the parabola \( y^{2}=12 x \), ...