What is expand 2(s+t)ds-s(s+2t-2)dt ?

The solution to expand 2(s+t)ds-s(s+2t-2)dt is 2sds+2tds-s^2dt-2std oft+2sdt

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

expand 2(s+t)ds-s(s+2t-2)dt

expand

2 (s + t) d s - s (s + 2 t - 2) d t

2 s d s + 2 t d s - s^{2} d t - 2 s t d t + 2 s d t

Solution steps

2 (s + t) d s - s (s + 2 t - 2) d t

Expand

2 d s (s + t) : 2 s d s + 2 t d s

= 2 s d s + 2 t d s - s (s + 2 t - 2) d t

Expand

- s d t (s + 2 t - 2) : - s^{2} d t - 2 s t d t + 2 s d t

= 2 s d s + 2 t d s - s^{2} d t - 2 s t d t + 2 s d t

(a^{3} + d^{4} - e^{3} + 2 f)^{2}

(\frac{5}{x - 16} + 7 (100 - x)) (x - 16)

2 x^{2} - x^{2}

(2 n - 1)!

\frac{3 x ^{2} + 2 x - 2}{x ( x - 1 ) ( x + 2 )}

What is expand 2(s+t)ds-s(s+2t-2)dt ?
The solution to expand 2(s+t)ds-s(s+2t-2)dt is 2sds+2tds-s^2dt-2std oft+2sdt