## Basic Information

1+

Thousand

Installs

4.51

37

Rating

Unranked

Ranking

1

Libraries

4.0.3+

Android version

10/15/16

Last updated

2014

June

App Age

3.90 mb

App size

Everyone

Content Rating

FREE

Price

### Google Play Rating history and histogram

27

5

3

1

1

### Changelog

- Oct 15, 2016 Update Version 1.9.3
- Oct 8, 2016 Update Version 1.9.3
- Sep 27, 2016 Installs 1,000+ installs
- May 27, 2016 Update Version 1.9.2
- May 23, 2016 Update Version 1.9.1
- May 14, 2016 Update Version 1.9.0
- May 9, 2016 Update Version 1.8.6
- Jan 25, 2016 Update Version 1.8.5
- Dec 31, 2015 Update Version 1.8.4
- Dec 10, 2015 Update Version 1.8.3
- Dec 6, 2015 Update Version 1.8.2
- Dec 2, 2015 Update Version 1.8.1
- Nov 28, 2015 Update Version 1.8.0
- Nov 19, 2015 Update Version 1.7.2
- Nov 6, 2015 Update Version 1.7.1
- Aug 15, 2015 Installs 500+ installs
- Aug 15, 2015 Update Version 1.7.0
- Mar 18, 2015 Update Version 1.6.0
- Feb 25, 2015 Update Version 1.5.7
- Jan 12, 2015 Update Version 1.5.6
- Dec 30, 2014 Update Version 1.5.5
- Dec 9, 2014 Update Version 1.5.4
- Dec 2, 2014 Update Version 1.5.3
- Nov 15, 2014 Update Version 1.5.2
- Nov 8, 2014 Update Version 1.5.1
- Nov 1, 2014 Update Version 1.5.0
- Oct 11, 2014 Update Version 1.4.1
- Oct 4, 2014 Installs 100+ installs
- Jun 26, 2014 New App Version 1.4.0 in TOOLS for Free

### Developer information

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## Description

Go(x)° is automatic formula solver for geocaching players.

Some multicaches specify the final/stage location in form of formula, for example: N 48° 43.(B)(E-4)(A-5)' E 021° 14.(C-2)(A)(D-45)'.

Go(x)° releases geocachers from calculating on their own, writing values down and typing the result coordinates into map application by hands.

Typical use case of application can be summarized as follows:

1. Copy and paste formula into Go(x)°.

2. If necessary, edit pasted text to get valid formula.

3. Enter required variable's values.

4. Tap on marker on the map to open location in your favorite map application.

Formula and each variable's value is stored permanently right after being entered.

At any time you can see a partial result computed with known values.

If all the required values are entered and the result is in form of valid coordinates then the result is automatically shown on map from where you can send it directly to other map applications.

So far there is support for recognition of coordinates in form X DD° MM.MMM' Y DDD° MM.MMM' only (with tolerance for white characters, °, ' etc.).

Direct sending of coordinates to other app is supported for: Google Maps, Locus Map Pro, Locus Map Free, Waze.

-------- Rules of valid formula --------

1. Text inside brackets is considered to be algebraic formula (with standard operators prioriry and tolerance for white charcters) containing of:

- decimal constants: 3.5, 7, -4, +0.01, 4,8, -9,6, ... (values are displayed with precision to three decimal places)

- variables: a, x, BBB, Q1, Q2, number_1, ... (underscore "_" is the only non-alphanumeric character allowed in variable name)

- operators: +, -, *, /, :, %, ^ (respectively: plus, minus, multiplication, division, division, modulo, power)

- brackets and parenthesis: (), {}, [] (all three types have the same meaning)

2. Text outside brackets has the following restrictions:

- only integer numbers are allowed

- names of variables can contain just alphabetical characters except W, E, N, S (those are reserved for the compass points) and "_"

3. Length of formula is limited to 1500 characters!

-------- Formula examples --------

N 48 ° 43 . C ( A + D ) D '

E 021 ° 15 . ( B - B ) ( C - A ) ( E )'

It is valid formula with variables A, B, C, D, E. White characters inside brackets (between operators and operands) are ignored.

N 48° 4D.(AB*BA+CB*D)' E 021° 14.(CD-2*B)AC'

It is valid formula with variables AB, AC, B, BA, CB, CD, D. If individual letters stand for digits, then it is appropriate to swith to one-letter variables mode and we get variables A, B, C, D.

N: 48 45. [ 108 + (ABB/15 )]

E: 021 12. 305 - [ (ABB % 15) x 2 ] + A

It is valid formula with variables ABB, A. By switching to one-letter variables mode we get variables A, B.

Moreover, there is a tricky part - character "x". App will ask you about "x" - wheter it is the multiplication operator or not.

If we choose "no", then "x" will be treated as another variable.

N 48°45.(2X)(2X+Y)(3X+2Y)

E 21°12.(3+X)(X+Y)(1+Y)

It is valid formula because multiplication will be automatically added everywhere the operator is missing i.e. (2X) will be changed to (2*X) or e.g. (4(a+b)) will be changed to (4*(a+b)) etc.

Inserting of multiplication works inside brackets only. Notation B2 will not be changed to B*2 even inside brackets, because it will be recognized as variable B2.

N48° (D+J+M+O).E(R:A)+(C+L+O)

E021° (G^I).(A+B+E+F+G+H+K+L+N+P)

It is valid formula, but if we want E in part ...E(R:A)... to be recognized as variable, we have to put it inside brackets i.e. ...(E)(R:A)..., because E is reserved character for "East".

If we changed this part to ...(E(R:A))... then the multiplication would be inserted after E and we would get (E*(R:A))

Recent changes:

1.9.3

- bug fix

- design improvements

1.9.0

- share/export and import of formula

...

- allows to mark coordinates as visited

- allows to name/label sub-formula using a comment starting by character #, example:

# stage town hall

N 50 30.(x+y)

E...

- fixed problems with leading zeros in decimal places

- auto-generated check-sum equation

- allows processing of "multi-stage formulas" where each sub-formula represents one stage of multi-cache (sub-formulas share the same set of variables)

Some multicaches specify the final/stage location in form of formula, for example:

Go(x)° releases geocachers from calculating on their own, writing values down and typing the result coordinates into map application by hands.

Typical use case of application can be summarized as follows:

1. Copy and paste formula into Go(x)°.

2. If necessary, edit pasted text to get valid formula.

3. Enter required variable's values.

4. Tap on marker on the map to open location in your favorite map application.

Formula and each variable's value is stored permanently right after being entered.

At any time you can see a partial result computed with known values.

If all the required values are entered and the result is in form of valid coordinates then the result is automatically shown on map from where you can send it directly to other map applications.

So far there is support for recognition of coordinates in form

Direct sending of coordinates to other app is supported for: Google Maps, Locus Map Pro, Locus Map Free, Waze.

- decimal constants:

- variables:

- operators:

- brackets and parenthesis:

- only integer numbers are allowed

- names of variables can contain just alphabetical characters except W, E, N, S (those are reserved for the compass points) and "_"

N 48 ° 43 . C ( A + D ) D '

E 021 ° 15 . ( B - B ) ( C - A ) ( E )'

It is valid formula with variables A, B, C, D, E. White characters inside brackets (between operators and operands) are ignored.

N 48° 4D.(AB*BA+CB*D)' E 021° 14.(CD-2*B)AC'

It is valid formula with variables AB, AC, B, BA, CB, CD, D. If individual letters stand for digits, then it is appropriate to swith to one-letter variables mode and we get variables A, B, C, D.

N: 48 45. [ 108 + (ABB/15 )]

E: 021 12. 305 - [ (ABB % 15) x 2 ] + A

It is valid formula with variables ABB, A. By switching to one-letter variables mode we get variables A, B.

Moreover, there is a tricky part - character "x". App will ask you about "x" - wheter it is the multiplication operator or not.

If we choose "no", then "x" will be treated as another variable.

N 48°45.(2X)(2X+Y)(3X+2Y)

E 21°12.(3+X)(X+Y)(1+Y)

It is valid formula because multiplication will be automatically added everywhere the operator is missing i.e. (2X) will be changed to (2*X) or e.g. (4(a+b)) will be changed to (4*(a+b)) etc.

Inserting of multiplication works inside brackets only. Notation B2 will not be changed to B*2 even inside brackets, because it will be recognized as variable B2.

N48° (D+J+M+O).E(R:A)+(C+L+O)

E021° (G^I).(A+B+E+F+G+H+K+L+N+P)

It is valid formula, but if we want E in part ...E(R:A)... to be recognized as variable, we have to put it inside brackets i.e. ...(E)(R:A)..., because E is reserved character for "East".

If we changed this part to ...(E(R:A))... then the multiplication would be inserted after E and we would get (E*(R:A))

Recent changes:

1.9.3

- bug fix

- design improvements

1.9.0

- share/export and import of formula

...

- allows to mark coordinates as visited

- allows to name/label sub-formula using a comment starting by character #, example:

# stage town hall

N 50 30.(x+y)

E...

- fixed problems with leading zeros in decimal places

- auto-generated check-sum equation

- allows processing of "multi-stage formulas" where each sub-formula represents one stage of multi-cache (sub-formulas share the same set of variables)
Show full description
Hide full description

Some multicaches specify the final/stage location in form of formula, for example: N 48° 43.(B)(E-4)(A-5)' E 021° 14.(C-2)(A)(D-45)'.

Go(x)° releases geocachers from calculating on their own, writing values down and typing the result coordinates into map application by hands.

Typical use case of application can be summarized as follows:

1. Copy and paste formula into Go(x)°.

2. If necessary, edit pasted text to get valid formula.

3. Enter required variable's values.

4. Tap on marker on the map to open location in your favorite map application.

Formula and each variable's value is stored permanently right after being entered.

At any time you can see a partial result computed with known values.

If all the required values are entered and the result is in form of valid coordinates then the result is automatically shown on map from where you can send it directly to other map applications.

So far there is support for recognition of coordinates in form X DD° MM.MMM' Y DDD° MM.MMM' only (with tolerance for white characters, °, ' etc.).

Direct sending of coordinates to other app is supported for: Google Maps, Locus Map Pro, Locus Map Free, Waze.

-------- Rules of valid formula --------

1. Text inside brackets is considered to be algebraic formula (with standard operators prioriry and tolerance for white charcters) containing of:

- decimal constants: 3.5, 7, -4, +0.01, 4,8, -9,6, ... (values are displayed with precision to three decimal places)

- variables: a, x, BBB, Q1, Q2, number_1, ... (underscore "_" is the only non-alphanumeric character allowed in variable name)

- operators: +, -, *, /, :, %, ^ (respectively: plus, minus, multiplication, division, division, modulo, power)

- brackets and parenthesis: (), {}, [] (all three types have the same meaning)

2. Text outside brackets has the following restrictions:

- only integer numbers are allowed

- names of variables can contain just alphabetical characters except W, E, N, S (those are reserved for the compass points) and "_"

3. Length of formula is limited to 1500 characters!

-------- Formula examples --------

N 48 ° 43 . C ( A + D ) D '

E 021 ° 15 . ( B - B ) ( C - A ) ( E )'

It is valid formula with variables A, B, C, D, E. White characters inside brackets (between operators and operands) are ignored.

N 48° 4D.(AB*BA+CB*D)' E 021° 14.(CD-2*B)AC'

It is valid formula with variables AB, AC, B, BA, CB, CD, D. If individual letters stand for digits, then it is appropriate to swith to one-letter variables mode and we get variables A, B, C, D.

N: 48 45. [ 108 + (ABB/15 )]

E: 021 12. 305 - [ (ABB % 15) x 2 ] + A

It is valid formula with variables ABB, A. By switching to one-letter variables mode we get variables A, B.

Moreover, there is a tricky part - character "x". App will ask you about "x" - wheter it is the multiplication operator or not.

If we choose "no", then "x" will be treated as another variable.

N 48°45.(2X)(2X+Y)(3X+2Y)

E 21°12.(3+X)(X+Y)(1+Y)

It is valid formula because multiplication will be automatically added everywhere the operator is missing i.e. (2X) will be changed to (2*X) or e.g. (4(a+b)) will be changed to (4*(a+b)) etc.

Inserting of multiplication works inside brackets only. Notation B2 will not be changed to B*2 even inside brackets, because it will be recognized as variable B2.

N48° (D+J+M+O).E(R:A)+(C+L+O)

E021° (G^I).(A+B+E+F+G+H+K+L+N+P)

It is valid formula, but if we want E in part ...E(R:A)... to be recognized as variable, we have to put it inside brackets i.e. ...(E)(R:A)..., because E is reserved character for "East".

If we changed this part to ...(E(R:A))... then the multiplication would be inserted after E and we would get (E*(R:A))

Recent changes:

1.9.3

- bug fix

- design improvements

1.9.0

- share/export and import of formula

...

- allows to mark coordinates as visited

- allows to name/label sub-formula using a comment starting by character #, example:

# stage town hall

N 50 30.(x+y)

E...

- fixed problems with leading zeros in decimal places

- auto-generated check-sum equation

- allows processing of "multi-stage formulas" where each sub-formula represents one stage of multi-cache (sub-formulas share the same set of variables)

**Go(x)° is automatic formula solver for geocaching players.**

Some multicaches specify the final/stage location in form of formula, for example:

**N 48° 43.(B)(E-4)(A-5)' E 021° 14.(C-2)(A)(D-45)'**.

Go(x)° releases geocachers from calculating on their own, writing values down and typing the result coordinates into map application by hands.

Typical use case of application can be summarized as follows:

1. Copy and paste formula into Go(x)°.

2. If necessary, edit pasted text to get valid formula.

3. Enter required variable's values.

4. Tap on marker on the map to open location in your favorite map application.

Formula and each variable's value is stored permanently right after being entered.

At any time you can see a partial result computed with known values.

If all the required values are entered and the result is in form of valid coordinates then the result is automatically shown on map from where you can send it directly to other map applications.

So far there is support for recognition of coordinates in form

**X DD° MM.MMM' Y DDD° MM.MMM'**only (with tolerance for white characters, °, ' etc.).

Direct sending of coordinates to other app is supported for: Google Maps, Locus Map Pro, Locus Map Free, Waze.

**-------- Rules of valid formula --------**

**1.**Text inside brackets is considered to be algebraic formula (with standard operators prioriry and tolerance for white charcters) containing of:

- decimal constants:

**3.5**,

**7**,

**-4**,

**+0.01**,

**4,8**,

**-9,6**, ... (values are displayed with precision to three decimal places)

- variables:

**a**,

**x**,

**BBB**,

**Q1**,

**Q2**,

**number_1**, ... (underscore "_" is the only non-alphanumeric character allowed in variable name)

- operators:

**+**,

**-**,

*****,

**/**,

**:**,

**%**,

**^**(respectively: plus, minus, multiplication, division, division, modulo, power)

- brackets and parenthesis:

**()**,

**{}**,

**[]**(all three types have the same meaning)

**2.**Text outside brackets has the following restrictions:

- only integer numbers are allowed

- names of variables can contain just alphabetical characters except W, E, N, S (those are reserved for the compass points) and "_"

**3.**Length of formula is limited to 1500 characters!

**-------- Formula examples --------**

N 48 ° 43 . C ( A + D ) D '

E 021 ° 15 . ( B - B ) ( C - A ) ( E )'

It is valid formula with variables A, B, C, D, E. White characters inside brackets (between operators and operands) are ignored.

N 48° 4D.(AB*BA+CB*D)' E 021° 14.(CD-2*B)AC'

It is valid formula with variables AB, AC, B, BA, CB, CD, D. If individual letters stand for digits, then it is appropriate to swith to one-letter variables mode and we get variables A, B, C, D.

N: 48 45. [ 108 + (ABB/15 )]

E: 021 12. 305 - [ (ABB % 15) x 2 ] + A

It is valid formula with variables ABB, A. By switching to one-letter variables mode we get variables A, B.

Moreover, there is a tricky part - character "x". App will ask you about "x" - wheter it is the multiplication operator or not.

If we choose "no", then "x" will be treated as another variable.

N 48°45.(2X)(2X+Y)(3X+2Y)

E 21°12.(3+X)(X+Y)(1+Y)

It is valid formula because multiplication will be automatically added everywhere the operator is missing i.e. (2X) will be changed to (2*X) or e.g. (4(a+b)) will be changed to (4*(a+b)) etc.

Inserting of multiplication works inside brackets only. Notation B2 will not be changed to B*2 even inside brackets, because it will be recognized as variable B2.

N48° (D+J+M+O).E(R:A)+(C+L+O)

E021° (G^I).(A+B+E+F+G+H+K+L+N+P)

It is valid formula, but if we want E in part ...E(R:A)... to be recognized as variable, we have to put it inside brackets i.e. ...(E)(R:A)..., because E is reserved character for "East".

If we changed this part to ...(E(R:A))... then the multiplication would be inserted after E and we would get (E*(R:A))

Recent changes:

1.9.3

- bug fix

- design improvements

1.9.0

- share/export and import of formula

...

- allows to mark coordinates as visited

- allows to name/label sub-formula using a comment starting by character #, example:

# stage town hall

N 50 30.(x+y)

E...

- fixed problems with leading zeros in decimal places

- auto-generated check-sum equation

- allows processing of "multi-stage formulas" where each sub-formula represents one stage of multi-cache (sub-formulas share the same set of variables)

abb
brackets
characters
coordinates
decimal
division
formula
geocachers
inserted
inside
letter
locus
map
multicaches
multiplication
operators
prioriry
r:a
result
tolerance
valid
values
variables
wheter
white

## Comments

### Tag cloud

apps
excell
geocache
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highest
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quirky
tools
two
šikovné

### Positive comment tag cloud

apps
excell
geocache
geocaching
highest
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tools
two
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### Negative comment tag cloud

## Google Play Rankings

This app is not ranked

## Permissions

**Development tools**

test access to protected storage

**Your location**

approximate (network-based) location,
precise (GPS) location

**Network communication**

view network connections,
full network access,
receive data from Internet

**Your accounts**

find accounts on the device,
use accounts on the device

**Storage**

modify or delete the contents of your USB storage

**System tools**

prevent phone from sleeping

## Libraries

### Development tools

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