Learntact Learning Center

16/03/2026

Present situation

14/03/2026

Speedmath 002/365 => Multiplying above bases

Think big numbers are hard to multiply?
Not when they are close to 100 or 1000 😉
Using a simple base multiplication trick, you can solve these in seconds.

Try it yourself before looking at the answers 👇

105 × 103
102 × 104
1007 × 1011
1009 × 1007

Did you get them all right? 😏

Follow for more shortcut tricks!

12/03/2026

Speedmath 001/365 => Multiplying below bases

Think you’re fast at math? Try this ⚡
These multiplications look big… but there’s a 2-second trick to solve them mentally! 🧠
All numbers are close to 100, 1000, or 10000 — so instead of long multiplication, use a smart shortcut.
Pause the reel ⏸️
Solve each in 2 seconds
Then watch the trick that makes it ridiculously easy.
Comment the answer for last question 👇

11/03/2026

Python Copy Function in 10 Seconds 🐍⚡

"copy.copy()" creates a shallow copy of an object.
But since strings are immutable, both variables still point to the same value ""Learntact"".

A tiny line of code that teaches a big Python concept.

Follow for more 10-second coding tricks 🚀

07/03/2026

Swap two variables without using an extra variable 🔥

C / C++ / Java lo arithmetic method use cheyachu.
Python lo one-line swap possible.

Save this for later and follow for daily coding tricks 🚀

04/03/2026

Learn Python with simple tricks! 🐍
Coding is not hard if you know smart shortcuts.
Follow for more Python tips, coding hacks, and programming reels.

07/04/2021