+ 4. A solid spherical ball of radius 2 is defined by the condition x? +2?...

Question

Question

+ 4. A solid spherical ball of radius 2 is defined by the condition x? +2? 4. A hole of radius 1 is drilled through the ball

math calculus

Answer 1

Answer #1

х-+5+ за ча (2-1)2+21 х+1+ - 1 х+12 х 20 polar coldinates Х=4 8 9-ла в (1,6) а-+5° - - forn) *+3+3=42 - 4-я- &st-4- х+4= 24 2

Answer 2

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