# Ivy big number calculator

Free App

Rated 4.69/5 (205) —  Free Android application by Go Team

## About Ivy big number calculator

It uses exact rational arithmetic so it can handle arbitrary precision. It also supports high precision irrational values that result from operations such as square root. Values may be input as integers, rationals, or floating point values.

FEATURES:

• Arbitrary floating point formatting
• Exact rational arithmetic
• High precision irrational arithmetic
• APL-like vector and matrix operations.
• Trigonometric, logarithmic, and exponential functions

A more complete description of the underlying engine is available at http://godoc.org/robpike.io/ivy.

FEEDBACK:

The Ivy character is Copyright 2015 Renee French and released under the Creative Commons Attribution 3.0 License

### Never Miss An Update!

Free
downl.
Android
4.0.3+
Bug
buster
For everyone
Android app

What's Changed
- fixed the keyboard handling bug
- may be able to install in sd card. (not tested)
- improved demo UX
- improved result display (using webview)
developed using go 1.5 built from source in go1.5 branch (go version devel +5f2cda5 Wed Sep 2 05:58:52 2015 +0000 darwin/amd64) and robpike.io/ivy (2c79912 dev branch)
The source code is in https://go.googlesource.com/mobile/+/master/example/ivy/android

## What are users saying about Ivy big number calculator

B70%
by B####:

Way to GO! #Golang FTW

K70%
by K####:

Sometimes you need a calculator with a little more. . .this is simple to learn and produces results with no hassle. Might have to put the Curta purchase on hold.

A70%
by A####:

Works fine and simply.

Z70%
by Z####:

W70%
by W####:

Handles large input and output without shortening the output. Needs more controls and commands.

T70%
by T####:

I would give it even ten stars if only, we can make conditional operations ( if, for,...). Though, I can't forget to thanks you, for this nice job .

H70%
by H####:

Great for go example

E70%
by E####:

Go is going to rock the #android and #ios world #golang

F70%
by F####:

Awesome

O70%
by O####:

Sometimes you need a calculator with a little more. . .this is simple to learn and produces results with no hassle. Might have to put the Curta purchase on hold.

C70%
by C####:

Excellent

Y70%
by Y####:

Go Go Go

J70%
by J####:

Go for android

R70%
by R####:

Handles large input and output without shortening the output. Needs more controls and commands.

W70%
by W####:

Perfect even for when too lazy to do the math in your head.

D70%
by D####:

Not useful. I'd rather have a proper APL with a matching keyboard

X70%
by X####:

Golang FTW!

O70%
by O####:

Go is going to rock the #android and #ios world #golang

K70%
by K####:

Which app can meet the needs for 5th graders who plays with numbers to physicists who calculate on the **47088 scale? THIS is the app you'll find ! Take a look, you won't regret it. I know I'm in love.

H70%
by H####:

Go!

N70%
by N####:

Back button broken

E70%
by E####:

Good one

C70%
by C####:

Powerful and easy

F70%
by F####:

Awesome

Y70%
by Y####:

It's awesome!

J70%
by J####:

App written entirely in Go

R70%
by R####:

Go for android development!

A70%
by A####:

Android apps with Go? AWESOME

Z70%
by Z####:

Excellent big number calculator.

W70%
by W####:

Awesome work! Thanks #gomobile team!

D70%
by D####:

+1, would calculate big numbers again.

V70%
by V####:

Heard about this on the Security Now! podcast, and I am glad he mentioned it. This is a well designed and executed app with a tidy help section. I also appreciate not having a need for extra permissions. To developers: keep up the great work.

U70%
by U####:

Way to GO! #Golang FTW

I70%
by I####:

The first Play Store App in Go!

T70%
by T####:

Thanks Rob. This golang app rocks

L70%
by L####:

Love it. And go!

S70%
by S####:

Awesome... first App on Play Store made in Golang...

G70%
by G####:

Sometimes you need a calculator with a little more. . .this is simple to learn and produces results with no hassle. Might have to put the Curta purchase on hold.

Q70%
by Q####:

Can't believe it written entirely in Go!

B70%
by B####:

First app on the Google Play store written entirely in Go. Great work!

RATING
4.75
205 users

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