In the accompanying diagram ABCD in a rectangle . The area of isosceles right triangle ABE= 8 , and EC = 3BEA. The area of ABCD si

Created: 4 months ago | Updated: 2 months ago

320

350

Which one of the following is not wrong?

Created: 4 months ago | Updated: 2 months ago

\frac{d}{d x} (\sin x) + - \cos x

\frac{d}{d x} (co t x) = \cos e c x

\frac{d}{d x} (\cos e c x) = - \cos e c x c o t x

\frac{d}{d x} (\tan x) = s e c x

Admission জাহাঙ্গীরনগর বিশ্ববিদ্যালয় B2-ইউনিট উচ্চতর গণিত

290

Created: 4 months ago | Updated: 2 months ago

৪

Admission জাহাঙ্গীরনগর বিশ্ববিদ্যালয় G ইউনিট উচ্চতর গণিত

376

Created: 4 months ago | Updated: 2 months ago

2y=5/13

y=17/2

y = \frac{1}{2}

y=2/5

Admission জাহাঙ্গীরনগর বিশ্ববিদ্যালয় B2-ইউনিট উচ্চতর গণিত

287

Created: 4 months ago | Updated: 2 months ago

-3, -4

4, -3

-4, -3

-3, 4

403

Created: 4 months ago | Updated: 2 months ago

-5

৭

396