How can this expression$$\binom{0}{0}=1$$
be logical?
I do not know if this is good example:
Probability of selecting one blue candy from a jar, which contains 5 green candies.
$$\frac{\binom{0}{0}}{\binom{5}{1}}=\frac{1}{5}$$
The function $f(z)=|z|^2+i\bar z+1$ is differentiable at
$i$
$1$
$-i$
no point in $\mathbb{C}$
So we need to use the definition $f'(z)=\lim_{\Delta z\to 0}\frac{f(z+\Delta z)-f(z)}{\Delta z}$, right? I can write it as $f(z)=z\bar z+i\bar z+1$. How should I proceed next? Any hint ? Thanks.
How can this expression$$\binom{0}{0}=1$$
be logical?
I do not know if this is good example:
Probability of selecting one blue candy from a jar, which contains 5 green candies.
$$\frac{\binom{0}{0}}{\binom{5}{1}}=\frac{1}{5}$$
The function $f(z)=|z|^2+i\bar z+1$ is differentiable at
$i$
$1$
$-i$
no point in $\mathbb{C}$
So we need to use the definition $f'(z)=\lim_{\Delta z\to 0}\frac{f(z+\Delta z)-f(z)}{\Delta z}$, right? I can write it as $f(z)=z\bar z+i\bar z+1$. How should I proceed next? Any hint ? Thanks.
