Caelan
2021-01-16
Answered

Write in exponential form.

$\mathrm{log}31=0$

You can still ask an expert for help

asked 2022-06-04

Exponential of $\overline{z}$

I am currently reading the book Complex Variables by Stephen Fisher, there is one paragraph that was written like this: Establishing the following relation, and they write

$exp(\overline{z})=\overline{exp(z)}$

the bar on the right is long and span throughout the whole 3 letters and z, what does this mean? And what do they mean by establishing the relation, do I show that they equal each other? There are no further explanations, they just said left for readers.

I am currently reading the book Complex Variables by Stephen Fisher, there is one paragraph that was written like this: Establishing the following relation, and they write

$exp(\overline{z})=\overline{exp(z)}$

the bar on the right is long and span throughout the whole 3 letters and z, what does this mean? And what do they mean by establishing the relation, do I show that they equal each other? There are no further explanations, they just said left for readers.

asked 2022-07-09

What is the difference between logarithmic decay vs exponential decay?

I am a little unclear on whether they are distinctly different or whether this is a 'square is a rectangle, but rectangle is not necessarily a square' type of relationship.

I am a little unclear on whether they are distinctly different or whether this is a 'square is a rectangle, but rectangle is not necessarily a square' type of relationship.

asked 2021-10-31

Solve the given equation for x.

${\mathrm{ln}x}^{2}-\mathrm{ln}2x+1=0$

asked 2021-11-09

Write the expression as a single logarithm

$6{\mathrm{log}}_{5}(x-3)-4{\mathrm{log}}_{5}(x+4)$

asked 2022-04-26

Solve the exponential equation

${5}^{2x+1}+{5}^{x}-4=0.$

asked 2022-05-15

The inverse function of a logarithm equation

I've tried many things with this question, and just can't seem to get it quite right, can someone please show me how to answer this question? Thank you in advance.

$g(x)=\mathrm{ln}(5x+25)\phantom{\rule{2em}{0ex}}{g}^{-1}(x)=\frac{\overline{){\displaystyle \phantom{X}}}}{\overline{){\displaystyle \phantom{X}}}}{e}^{x}\phantom{\rule{thinmathspace}{0ex}}\overline{){\displaystyle \phantom{XXX}}}$

I've tried many things with this question, and just can't seem to get it quite right, can someone please show me how to answer this question? Thank you in advance.

$g(x)=\mathrm{ln}(5x+25)\phantom{\rule{2em}{0ex}}{g}^{-1}(x)=\frac{\overline{){\displaystyle \phantom{X}}}}{\overline{){\displaystyle \phantom{X}}}}{e}^{x}\phantom{\rule{thinmathspace}{0ex}}\overline{){\displaystyle \phantom{XXX}}}$

asked 2022-07-10

How do I solve for x in $\mathrm{ln}(x)\mathrm{ln}(x)=2+\mathrm{ln}(x)$