Siteadmin, Bureaucrats, Check users, nsAm_Govt_101RO, nsAm_Govt_101RW, nsAm_Govt_101_ta, nsJudgesRO, nsJudgesRW, nsJudges_talkRO, nsJudges_talkRW, nsTeam2RO, nsTeam2RW, nsTeam2_talkRO, nsTeam2_talkRW, oversight, Administrators
125,790
edits
Changes
Jump to navigation
Jump to search
Line 15:
Line 15: − +
improved
This is best solved by trial-and-error. Since <math>\sin{\frac{\pi}{4}} = \cos{\frac{\pi}{4}}=\frac{\sqrt 2}{2}</math>, that is the solution.
This is best solved by trial-and-error. Since <math>\sin{\frac{\pi}{4}} = \cos{\frac{\pi}{4}}=\frac{\sqrt 2}{2}</math>, that is the solution.
The [[integral]] to find the volume of the solid must therefore be taken from ''x=0'' on one side to <math>x=\frac{\pi}{4}}</math> on the other side.
The [[integral]] to find the volume of the solid must therefore be taken from ''x=0'' on one side to <math>x=\frac{\pi}{4}</math> on the other side.
[[category:mathematics]]
[[category:mathematics]]
[[category:calculus]]
[[category:calculus]]