Lucas Zanella

### Questions (35)

 22 Factorial of infinity 20 $\sin(x)$ infinite product formula: how did Euler prove it? 15 Zeta function zeros and analytic continuation 14 Bernoulli numbers generating function 14 Why should I consider the components $j^2$ and $k^2$ to be $=-1$ in the search for quaternions?

### Reputation (1,735)

 +10 Bernoulli numbers generating function +10 Why $\sin(n\pi) = 0$ and $\cos(n\pi)=(-1)^n$? +10 The 'sine and cosine theorem' - formulas for the sum and difference +10 Derivation for hypergeometric distribution formula and comparsion with Bernoulli formula

 21 What is the largest prime number? 15 Proof of elementary row operations for matrices? 4 Best Math books or apps for adults to learn math from the beginning 3 Don't see the point of the Fundamental Theorem of Calculus. 3 Solving Trigonometric Equation Problem

### Tags (59)

 21 prime-numbers 4 algebra-precalculus × 3 16 matrices × 4 4 big-list 15 linear-algebra × 4 4 math-software 10 calculus × 15 4 reference-request 8 trigonometry × 5 4 self-learning

### Bookmarks (73)

 712 What's an intuitive way to think about the determinant? 405 On “familiarity” (or How to avoid “going down the Math Rabbit Hole”?) 375 Pedagogy: How to cure students of the “law of universal linearity”? 321 Surprising identities / equations 204 How do I convince someone that $1+1=2$ may not necessarily be true?