H and X Academy

25/09/2026

Difference between Root, Solution, and Zeros of an equation

21/09/2026

Reuploading this lecture.

What is Iota? | A Conceptual lecture

(Iota, Complex Numbers, Math Lectures, Math Shorts, Math Reels, Algebra)

15/09/2026

MDCAT | Logical Reasoning | Complete course in just 3 hours. Share it with your friends and family who need these quick preparatory lessons.

🧠 The COMPLETE Logical Reasoning course for MDCAT 2026 — in just O...

09/09/2026

Can you solve this question? | Logarithm Question | Important Math concept | H and X Academy

02/09/2026

Can you solve this without finding the value of x?

Given:
3ˣ = 12

Find:
3ˣ⁺¹ = ?

A simple exponent trick makes this much easier! 🔥

Try solving it yourself before watching the solution.

27/08/2026

What is half of 2^100? | Comment your answer

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27/08/2026

MDCAT (Logical Reasoning) | Complete course in just 3 hours | H and X Academy

🧠 The COMPLETE Logical Reasoning course for MDCAT 2026 — in just O...

24/08/2026

Why is logₓ(1) always 0... no matter what x is?

Most students memorise this rule but never actually understand it

In Part 3 of this series, I break down the 2 conditions you can't skip:
✅ logₓ(1) = 0
✅ logₓ(x) = 1

Watch till the end — the second one trips up even top scorers.

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23/08/2026

Derivation of Quadratic Formula | A Conceptual Post | H and X Academy

22/08/2026

Why Can't a Log of Zero or Negative Numbers Exist? 🤔 | Conditions for Logarithm | H and X Academy