Show that a right circular cylinder of given volume, which is open at the top, has minimum total... VIDEO
Show that a right circular cylinder of given volume, which is open at the top, has minimum total surface area if its height is equal to radius of its base.https://bit.ly/YTAI_PWAP https://www.pw.live
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... 2023-03-20 If the binary operation ' \( * \) ' on \( \mathbf{I} \) is defined by \( a * b=2 a-3 b \), then ... 2023-03-20 Shew that the number of permutations which can be formed from \( 2 n \) letters which are either... 2023-03-20 Show that of all rectangles inscribed in a given fixed circle the square has the maximum area. 2023-03-20 Show that a right circular cylinder of given volume, which is open at the top, has minimum total... 2023-03-20 A window is in the form of a rectangle above which there is a semicircle. If the perimeter of th... 2023-03-20 A manufacturer plans to construct a cylindrical can to hold one cubic metre of oil. If the cost ... 2023-03-20 рд╕рд┐рджреНрдз рдХреАрдЬрд┐рдП рдХрд┐: \[ P(A \cup B)=P(A \cap B)+P(A \cap \bar{B})+P(\bar{A} \cap B) \] 2023-03-20 рдХрд┐рд╕реА рдШрдЯрдирд╛ рдФрд░ рдЗрд╕рдХреА рдкреВрд░рдХ рдШрдЯрдирд╛ рдХреА рдкреНрд░рд╛рдпрд┐рдХрддрд╛рдУрдВ рдХрд╛ рдпреЛрдЧ рд╣реИ :
(A) \( -1 \)
(B) 0
(C) I
(D) рдЗрдирдореЗрдВ рд╕реЗ рдХреЛрдИ... 2023-03-20 If \( \mathrm{A}=\{a, b\} \), then find the number of binary operations on \( \mathrm{A} \). 2023-03-20 рдХрд┐рд╕реА рдмреЙрдХреНрд╕ рдореЗрдВ 3 рдирд╛рдВрд░рдЧреА, 3 рд╣рд░реА рддрдерд╛ 2 рдиреАрд▓реА рдЧреЗрдВрдж рд╣реИрдВред рдмреЙрдХреНрд╕ рд╕реЗ рддреАрди рдЧреЗрдВрдж рдпрд╛рджреГрдЪреНрдЫрдпрд╛ рдмрд┐рдирд╛ рдкреНрд░рддрд┐рд╕реНрдерд╛рдкрди... 2023-03-20 рдпрджрд┐ рдШрдЯрдирд╛рдПрдБ \( \mathrm{A} \) рддрдерд╛ \( \mathrm{B} \) рд╕реНрд╡рдВрддрддреНрд░ рд╣реИрдВ, рддреЛ \( \mathrm{P}(\mathrm{A} \cap ... 2023-03-20 Evaluate the
limits (if they exist) :
\[
\operatorname{Lt}_{x \rightarrow 0} \frac{7^{x}-1}{\tan... 2023-03-20 рдпрджрд┐ рджреЛ рдШрдЯрдирд╛рдПрдБ рд╕реНрд╡рдВрддрддреНрд░ рд╣реИрдВ, рддреЛ
(A) рд╡реЗ рдХреЗрд╡рд▓ рдкрд░рд╕реНрдкрд░ рдЕрдкрд╡рд░реНрдЬреАрдд рд╣реЛрдВрдЧреА
(B) рдХреЗрд╡рд▓ рдЙрдирдХреА рдкреНрд░рд╛рдпрд┐рдХрддрд╛рдУрдВ рдХрд╛ рдпреЛ... 2023-03-20 Evaluate \[ \int \sin ^{7} x d x \]
0