Question and Answers Forum
AllQuestion and Answers: Page 1140
Pg 1135 Pg 1136 Pg 1137 Pg 1138 Pg 1139 Pg 1140 Pg 1141 Pg 1142 Pg 1143 Pg 1144
|
Question and Answers Forum |
|
AllQuestion and Answers: Page 1140 |
|
|
|
|
| ∫_(−∞) ^(+∞) ((x^2 sinh(x)+tan^(−1) (x)∙log(x^4 +1))/(πe^x^2 +((x^8 +3cosh(x)))^(1/3) ))dx |
| Σ_(z = 0) ^(10) cos^3 (((πz)/3)) = ? |
|
|
|
|
|
|
| solve by using trapezoidal rule h=0.2 and e=2.718 ∫_1 ^(2.2) (e^x^2 /x)dx |
| solve by simpson′s rule ∫_1 ^(2.2) (e^x^2 /x)dx |
|
|
|
|
|
|
| ∫ (dy/(y^2 (5−y^2 ))) ? |
|
|
|
|
|
|
|
|
| If sin^(−1) (x/5) + cosec^(−1) (5/4) = (π/2), then x= |
|
|
| determine f continue on [a,b] wich verify (∫_a ^b f(x)dx)^2 =∫_a ^b f^2 (x)dx |
| a_n is a sequence wich verify a_(n+1) +a_n =(1/(n+1)) ∀n calculate Σ_(n=0) ^∞ a_n x^n |
| 1)calculate I_n = ∫_0 ^∞ (dx/((2x^2 +5x+3)^n )) 2) calculate ∫_0 ^∞ (dx/((2x^2 +5x+3)^2 )) and ∫_0 ^∞ (dx/((2x^2 +5x +3)^3 )) |
| If 2f(x) + f(1−x) = x^2 . determine f(x) |
| If 2f(x) + f(x−1) = x^2 . determine f(x) |
|
|
| { (((u^2 /v) + (v^2 /u) = 12)),(((1/u) + (1/v) = (1/3))) :} . find u and v ? |
Pg 1135 Pg 1136 Pg 1137 Pg 1138 Pg 1139 Pg 1140 Pg 1141 Pg 1142 Pg 1143 Pg 1144 |