SEN 482 — Veritas University 2025/26

The smart calculator
built by VUNA

A clean, fast calculator with cube root, smart result memory, dark mode, and a responsive layout for any screen.

Open calculator View on GitHub
∛27
3
AC
←
%
÷
7
8
9
×
4
5
6
−
1
2
3
+
.
0
∛
=
Cube root feature
(12 + 8) × 5
100
AC
←
%
÷
7
8
9
×
4
5
6
−
1
2
3
+
.
0
∛
=
Arithmetic
ans + 50
150
AC
←
%
÷
7
8
9
×
4
5
6
−
1
2
3
+
.
0
∛
=
Dark mode + smart memory
3
Calculations
∛
Custom feature
2
Themes
100%
Free to use
What's inside
∛

Cube root

Our custom feature. Instantly compute the cube root of any number including negatives.

ANS

Smart memory

Type ans to reuse your last result in the next expression automatically.

🌙

Dark mode

Toggle between light and dark. Your choice is saved using localStorage.

📱

Responsive

Clean Bootstrap layout that works on any screen size.

⌨️

Bracket support

Use parentheses to group expressions and control the order of operations naturally.

%

Percentage

Compute percentages of values mid-expression, just like a real calculator.

Built by

Set 2025/26 Software Engineering · Veritas University · SEN 482

PA
Paddy-Okoye Chinedu
Developer
VU
VUNA Team
Contributors
IK
Mr. Iyke
Supervisor