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Vote summary for Carefree Explorer‭

A daily summary of votes received for posts.

Nov 3, 2022: +1

+1

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Prove $e^x \ge x+1 \\\; \forall x \in \mathbb{R}$ using induction

Question Q&A

Oct 6, 2022: +1

+1

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Show that $\forall n \in \mathbb{Z}^{+}$, $25^n \equiv 25 \bmod{100}$.

Question Q&A

Sep 26, 2022: +1

+1

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Show that $\forall n \in \mathbb{Z}^{+}$, $25^n \equiv 25 \bmod{100}$.

Question Q&A

Sep 24, 2022: +1

+1

−0

Show that $\forall n \in \mathbb{Z}^{+}$, $25^n \equiv 25 \bmod{100}$.

Question Q&A

Aug 22, 2022: +1

+1

−0

Prove $e^x \ge x+1 \\\; \forall x \in \mathbb{R}$ using induction

Question Q&A

Aug 21, 2022: +1

+1

−0

Prove $e^x \ge x+1 \\\; \forall x \in \mathbb{R}$ using induction

Question Q&A

Aug 3, 2022: +3

+3

−0

Show that $f(x) = \arctan\left(\frac{x}{x+1}\right) + \arctan\left(\frac{x+1}{x}\right) = \frac{\pi}{2}$

Question Q&A