Bro, ম্যাথ literally everywhere. তুমি ভাবছো শুধু exam আর CP তে লাগে? Nahhh—real life is fully math-coded. নিচে breakdown দিলাম কোন ধরনের math কোথায় use হয়:
---
🔷 1️⃣ Arithmetic & Basic Algebra
Where used:
bKash হিসাব
discount calculation
salary/loan
time–distance
cooking measurements
Vibe: real life survival skills.
---
🔷 2️⃣ Geometry
Where used in real life:
land measurement
building design
map navigation
camera FOV
graphics design
drones & robotics path
game development
animation
computer vision
---
🔷 3️⃣ Trigonometry
Where used:
measuring tall buildings using angles
GPS
mobile network towers
3D graphics
sound waves
machine learning (loss functions, angles)
physics simulations
AC–DC circuits
---
🔷 4️⃣ Calculus (Differentiation + Integration)
Where used:
speed, acceleration
population growth
stock market prediction
AI/ML optimization
physics motion
engineering designs
area/volume calculation of weird shapes
traffic flow analysis
Real talk: পুরো AI আর neural network calculus ছাড়া অসম্ভব।
---
🔷 5️⃣ Linear Algebra (Most OP Modern Math)
Used in:
3D transformations
image processing
facial recognition
crypto
machine learning
deep learning (matrices everywhere)
robotics
physics engine
Basically — your whole modern world = matrices.
---
🔷 6️⃣ Probability & Statistics
Where used:
weather forecast
cricket score prediction
medical analysis
AI models
algorithms
polls & surveys
traffic prediction
---
🔷 7️⃣ Number Theory
Used in:
cryptography
password hashing
compression
competitive programming CP
error detection in networks
---
🔥 If You’re a Developer Like You → Here’s the Exact Mapping
Geometry → graphics, UI/UX positioning, game dev, robotics
Linear algebra → machine learning, vision, deep learning
Calculus → optimization in ML
Trigonometry → animations, rotations, 3D
Number theory → security, hashing
Statistics → AI, data analysis
---
If you want, I can teach you each of these maths only with real-life examples instead of boring theory.
Want that?
