What is e^{i(kx-wt)} ?

The solution to e^{i(kx-wt)} is cos(kx-wt)+isin(kx-wt)

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify e^{i(kx-wt)}

simplify

e^{i (k x - wt)}

cos (k x - wt) + i sin (k x - wt)

Solution steps

e^{i (k x - wt)}

Apply imaginary number rule:

e^{ia} = cos (a) + i sin (a)

= cos (k x - wt) + i sin (k x - wt)

3 (x^{2} + 5 x - 4)^{2}

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

\frac{1}{( n + 1 ) ln ( n + 1 )}

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

(2 + e^{x})^{2}