- #1
UrbanXrisis
- 1,196
- 1
I am to differentiate with respect to z, where a is independent of z... (am assuming that that a is a constant?)
a. [tex]e^{a^2 z}[/tex]=diff=>[tex]a^2 e^{a^2 z}[/tex]
b.[tex]e^{ia z}=cos(az)+isin(az)[/tex]=diff=>[tex]-sin(az)+icos(az)[/tex]
c. [tex](e^{-i z})^2=cos(2z)-isin(2z)[/tex]=diff=>[tex]-sin(2z)-icos(2z)[/tex]
d. [tex]e^{-iz^2}[/tex]=diff=>[tex]-sin(z^2)-icos(z^2)[/tex]
e. [tex]e^{az}+e^{-az}[/tex]=diff=>[tex]ae^{az}+-ae^{-az}[/tex]
do these look alright?
a. [tex]e^{a^2 z}[/tex]=diff=>[tex]a^2 e^{a^2 z}[/tex]
b.[tex]e^{ia z}=cos(az)+isin(az)[/tex]=diff=>[tex]-sin(az)+icos(az)[/tex]
c. [tex](e^{-i z})^2=cos(2z)-isin(2z)[/tex]=diff=>[tex]-sin(2z)-icos(2z)[/tex]
d. [tex]e^{-iz^2}[/tex]=diff=>[tex]-sin(z^2)-icos(z^2)[/tex]
e. [tex]e^{az}+e^{-az}[/tex]=diff=>[tex]ae^{az}+-ae^{-az}[/tex]
do these look alright?