The smartest way to study the Lebanese curriculum.

Clear lessons, smart practice tests, and instant answers tailored to the official Lebanese curriculum and your exact school books.

Get Started Free See how it works

Q 1 / 3

What is 25% of 200?

0/18

25% means "25 out of every 100." So for 200, do (25/100) × 200 = 50. Another way to think about it: 25% is one quarter, and 200 ÷ 4 = 50.

Everything you need, in one place

Four tools that work together, so you never study alone

Test yourself with real exam questions

Practice questions aligned with the Lebanese curriculum
Instant feedback with detailed explanations
Track your accuracy by subject and topic

Practice Quiz

Score: 85%

13/20

In a chemical reaction, which factor does NOT affect the rate of reaction?

Temperature

Catalyst

Color of reactants

Concentration

Learn at your own pace, anytime

Step-by-step lessons covering every chapter of your book
Concepts explained clearly in Arabic and English
Worked examples and key ideas you can revisit anytime

CHAPTER 4Grade 12 - LS

Differential Equations

A first-order equation like dy/dx = ky is solved by separating the variables.

Key idea

Move everything with y to one side and everything with x to the other — then integrate both sides.

Worked example

1Separate: dy/y = k dx
2Integrate: ln|y| = kx + C
3Solve: y = Ae^(kx)

Your personal AI tutor, available 24/7

Ask any question and get step-by-step explanations
Understands the Lebanese curriculum context
Works in both English and Arabic

AI Tutor

See your improvement week by week

Visual dashboards showing grade improvement over time
Subject-by-subject breakdown of your strengths and weaknesses
Set goals and track your progress towards exam readiness

Your Progress

Last 8 weeks

+23%

Mathematics

85%

Physics

72%

Biology

91%

Good questions

Frequently asked questions

Everything you need to know about Daresney

Daresney covers grades 4 through 12 of the official Lebanese curriculum, including the Baccalaureate. We provide study materials, practice questions, and video lessons aligned with the Lebanese Ministry of Education standards for all major subjects.

Yes! Every new account starts with a 7-day free trial with full access — practice questions, video lessons, and the AI tutor — no payment details required. After the trial, upgrade to Daresney Plus to keep learning.

Our AI tutor is trained on the Lebanese curriculum and can answer your questions 24/7. Simply type your question and get step-by-step explanations, worked examples, and study tips. It works in both English and Arabic.

We currently support all four Grade 12 Baccalaureate tracks: Life Sciences (LS), General Sciences (GS), Sociology & Economics (SE), and Literature & Humanities (LH). More grade levels are being added regularly.

Daresney is fully responsive and works on any device — phone, tablet, or computer. Study on the go during your commute, between classes, or wherever you are. No app download required.

Daresney is built specifically for the Lebanese curriculum, unlike generic international platforms. Our questions match the actual exam format, our AI understands local context, and our content is created by teachers who know the Lebanese system inside out.

Still have questions? Talk to us

Ready to transform your grades?

Join students across Lebanon acing their Lebanese Baccalaureate exams

Start Learning Free