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Arsingment (Diff Calculas 4 RoSingle Int.) Ini O n a plane AABC, find the maximum value of cos A cos B cosC.

Arsingment (Diff Calculas 4 RoSingle Int.) Ini O n a plane AABC, find the maximum value of cos A cos B cosC.

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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4G 2:53 PM l 95 •.. < maths 3/4/22, 1:09 PM Multiple Int 001.jpg Arsingment (Diff Calculas f BOSmgle Ind.) O n a plane AABC, find the maximum value of cos A cos B cosC. Find the minimum value of artby+cz subject to the condition a? c2 3 A tent on a gquare base of side x, has its sides vertical of height y and the top is a regular þyramid of height h. Find x and y is to be minimum for the tent to have a given capacity. O Find the neintuer minimum value of the function n²+y+2? subject to the condition axtby +C2 = atb+c . Irace the followirg curves (a) y(x?+4a²) = sa3; (b) 2= in terms of h, if the canvas required for its costructión %3D a santo %3D cos o ☺ x=a(0+xine), y= a(1+ Cos@) O Show that the volume of solid generated by the revolution F the loop of x(x²+y²) =a(x²y³) about the x-axis is 2ra (legz- Find the valume ef the solid formed by the revolution of the area enclased by the curve xy=a(a-x) and its asymptote about the yaris. O Find the volume generated by sevolving akout x-axis , the area cut off from the farabola 9y = 4(4x?) by the line 4x+3y=12: O Find the Rurface area of the solid generated by sevolviy the cycloid x=a(0-8mo),y=a(rces0) about X-axis. Find the surface of the kolid generated by the revelutjon 4 the astroid x=a cos3t, y=ann3t about the y-axis. 3), (using Angle integration) https://classroom.google.com/c/NDQ2NDA1NDEWNZC2 1/1 Mobile View Edit
Transcribed Image Text:4G 2:53 PM l 95 •.. < maths 3/4/22, 1:09 PM Multiple Int 001.jpg Arsingment (Diff Calculas f BOSmgle Ind.) O n a plane AABC, find the maximum value of cos A cos B cosC. Find the minimum value of artby+cz subject to the condition a? c2 3 A tent on a gquare base of side x, has its sides vertical of height y and the top is a regular þyramid of height h. Find x and y is to be minimum for the tent to have a given capacity. O Find the neintuer minimum value of the function n²+y+2? subject to the condition axtby +C2 = atb+c . Irace the followirg curves (a) y(x?+4a²) = sa3; (b) 2= in terms of h, if the canvas required for its costructión %3D a santo %3D cos o ☺ x=a(0+xine), y= a(1+ Cos@) O Show that the volume of solid generated by the revolution F the loop of x(x²+y²) =a(x²y³) about the x-axis is 2ra (legz- Find the valume ef the solid formed by the revolution of the area enclased by the curve xy=a(a-x) and its asymptote about the yaris. O Find the volume generated by sevolving akout x-axis , the area cut off from the farabola 9y = 4(4x?) by the line 4x+3y=12: O Find the Rurface area of the solid generated by sevolviy the cycloid x=a(0-8mo),y=a(rces0) about X-axis. Find the surface of the kolid generated by the revelutjon 4 the astroid x=a cos3t, y=ann3t about the y-axis. 3), (using Angle integration) https://classroom.google.com/c/NDQ2NDA1NDEWNZC2 1/1 Mobile View Edit
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