Equose · for engineering and physics majors

Solve it yourself. Just faster.

Equose is a board for doing algebra by hand. Click a term and it crosses the equals sign, sign flipped, nothing retyped. It will not hand you the answer, because the answer was never the part you needed.

EquoseMove 1 of 4
3x=22

Click a term to send it across the equals sign.

Or click the term itself.

No signup, no card. Nothing saves until you make an account.

Three moves. That is the whole app.

Nothing to learn, nothing to configure. If you can do the algebra on paper, you already know how to drive it.

1

Click to cross

Click any term and it moves to the other side with the sign flipped. Legal moves only, so a slip of the hand cannot put you on a wrong line.

2

Drag to reorder

Pull terms into the order you want them. Rewriting an expression stops being retyping the whole thing.

3

Branch to explore

Split a solve in two and try both paths at once. Your attempt is a tree you can read back, not a smudge in a margin.

Everything else hands you the answer.

Which is why your professor can tell, and why you still cannot do the next one.

An answer app

Photomath, Chegg, a chat window
  • A final number, and a solution you did not produce.
  • Steps written by a machine, in an order you would not have picked.
  • Nothing you could show a professor on purpose.
  • An exam you walk into having practiced typing.

Equose

A board, not an oracle
  • Every legal move available in one click, and no illegal one.
  • The path is yours. Equose only spares you the retyping.
  • Every solve saves as a replay link that shows the work was yours.
  • An exam you walk into having practiced the actual thing.

The replay link is the part nobody else can offer. A solve replays move by move, in the order you made them, from a link anyone can open without an account. Hand it in, send it to your study group, or use it to work out where last night went wrong.

It comes with 9 more apps.

Equose is the reason to buy. These are why nobody cancels: the rest of a term, handled. Each is sold on its own for $4 a month and costs nothing extra in the stack.

Interactive Planner A calendar-first planner for school.Normally $4/mo
Course Mapper Map your entire degree as a prerequisite graph.Normally $4/mo
Memory Flashcards with spaced repetition that sticks.Normally $4/mo
Lubben Notemaster Terms and equations, beautifully kept.Normally $4/mo
Mancino Problem Master Problem windows that check your work!Normally $4/mo
Equose Calculator A scientific calculator that goes far past the TI-84.Normally $4/mo
Tempo A pomodoro and time-management studio for students.Normally $4/mo
Canopy Your best study resources, on one canvas.Normally $4/mo
Meridian Know your GPA before the semester does.Normally $4/mo
$432 a year of toolsincluded, at no extra charge.

One price. Both guarantees.

A term is four months of access. It renews, you can cancel any time, and what you already paid for keeps running.

Engineering Stack, year

$135$90/year

Student price with a .edu email

Three terms for a bit over the price of two. Summer included.

  • Everything in the term plan
  • Cheapest way to pay across a whole degree
  • Keeps running through summer classes

Only came for Equose? Any single app is $4 a month on its own, and you can move up to the stack whenever. Just Equose · every plan, including family and yearly

You should not be the one taking the risk.

The grade guarantee

Use the stack three sessions a week through the term. If your grade in the course does not go up, we refund the whole term.

  • No transcript, no screenshots, nothing to prove.
  • We check the usage on our side, because we already log it.
  • One email is the whole process.

First term only, one per person.

14 days, no questions

Changed your mind inside two weeks, for any reason at all? Email us and we refund it. No form, no reason needed, no conditions.

Both go to support@celedus.app, and the 14 days stack on top of the grade guarantee.

Do the next problem set on the board.

Open Equose in the browser and solve something you already have due. It takes about two minutes and nothing saves until you sign up.