$\left(-2, \infty \right) [ 0. \infty )$

$[ 0. \infty ] ( 0, \infty ]$

$[-2, \infty ), [ 0. \infty )$

$[8, -\infty ), [ 0. \infty )$

$[-\infty , \infty ), [ 1. \infty )$

$S^2\alpha$

${\alpha }^{3}S$

-S

$\alpha$

S

$\theta + c$

$\tan \theta - 2\log sec\theta + c$

$\theta$

${\tan }^{-1}\theta + \cos \theta + c$

$cot\theta - \sqrt{\tan \theta } + c$

$-e^{-y} + \cos y -x\sin y$

$\cos y$

$-x\sin y + \cos t$

$-e^{-y} -x\sin y$

$-e^{-y} + \cos y -x\sin y + \cos t$

$2\log x{e}^{2 \log x}$

2xe

$e{e}^{2 \log x}$

$\frac{1}{x}{e}^{2 \log x +1}$

$x^2 e^{\frac{2}{x}}$

$0$

2

-1

3

4

$0$

127

526

185

342

5

2

1

$\frac{1}{2}$

$0$

${\tan }^{-1}\frac{12}{13}$

${45}^0$

${\tan }^{-1}\frac{32}{43}$

${60}^0$

${\tan }^{-1}\frac{72}{45}$

একজোড়া

বৃত্ত

উপবৃত্ত

অধিবৃত্ত

পরাবৃত্ত

$\frac{\sin x + x \cos x}{x \sin x + 3x} +c$

$\log \left(x^3 + x\cos x\right)+c$

$\log \left(\frac{\sin x + x \cos x}{x^2 + x \sin x }\right) +c$

$\log \left(\frac{\sin x + x \cos x}{x^2 + x \sin x }\right)$

কোনোটিই নয়

A

$A\text{'}$

U

$\varphi$

{0}

7 তম

6 তম

15 তম

8 তম

9 তম

$\frac{a^2\left(1 - r^n\right)}{1 - r}$

$\frac{a^2\left(1 - r^n\right)}{1 - r^2}$

$\frac{a\left(1 - r^n\right)}{1 - r^3}$

$\frac{a\left(1 - r^n\right)}{1 - r}$

$\frac{a^2\left(1 - r^n\right)}{1 - r^4}$

$\frac{\sqrt[]{3} + 1}{2\sqrt{2}}$

$\frac{\sqrt[]{3} + 1}{2}$

$\frac{\sqrt[]{3} - 1}{2}$

$\frac{\sqrt[]{3} - 1}{2\sqrt{2}}$

$\frac{\sqrt{3} }{2\sqrt{2}}$

$\frac{7}{65}$

$-\frac{65}{70}$

$\frac{65}{7}$

$-\frac{65}{7}$

$\frac{50}{7}$

12

14

16

18

20

2x + y + 25 = 0

2x + 5y + 15 = 0

2x + 11y + 25 = 0

2x + 11y - 25 = 0

2x + 5y + 25 = 0

$x^2 + y^2 - 8y -1 =0$

$x^2 + y^2 - 6y - 2=0$

$x^2 + y^2 - 5y - 7=0$

$x^2 + y^2 - 8y - 9=0$

$x^2 + y^2 - 5y + 9=0$

$0$

5

8

10

12

$\frac{1}{4}{\left(1 - 6x\right)}^{\frac{2}{3}} + C$

$-\frac{1}{4}{\left(1 - 6x\right)}^{\frac{2}{3}} + C$

$\frac{1}{4}{\left(1 - 6x\right)}^{\frac{3}{2}} + C$

$\frac{1}{2}{\left(1 - 6x\right)}^{\frac{3}{2}} + C$

$\frac{1}{6}{\left(1 - 6x\right)}^{\frac{3}{2}} + C$

${30}^0$

${45}^0$

${60}^0$

${90}^0$

${120}^0$

$3\frac{5}{11}$

$4\frac{6}{11}$

$4\frac{5}{6}$

$3\frac{6}{11}$

$4\frac{5}{11}$

$\frac{5}{18}$

$\frac{5}{12}$

$\frac{8}{5}$

$\frac{6}{5}$

$\frac{5}{13}$