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Correction to First Bearing for given Closing Error Formula

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Correction to First Bearing is the correction given to improve the closing error in a bearing. Check FAQs

c b = (\frac{e}{N Sides}) \cdot (\frac{π}{180})

c_b - Correction to First Bearing?e - Closing Error?N_Sides - Number of Sides?π - Archimedes' constant?

Correction to First Bearing for given Closing Error Example

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With units

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Here is how the Correction to First Bearing for given Closing Error equation looks like with Values.

Here is how the Correction to First Bearing for given Closing Error equation looks like with Units.

Here is how the Correction to First Bearing for given Closing Error equation looks like.

25 = (\frac{50}{2}) \cdot (\frac{3.1416}{180})

25° = (\frac{50m}{2}) \cdot (\frac{3.1416}{180})

25 = (\frac{50}{2}) \cdot (\frac{3.1416}{180})

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Correction to First Bearing for given Closing Error Solution

Follow our step by step solution on how to calculate Correction to First Bearing for given Closing Error?

FIRST Step Consider the formula

c b = (\frac{e}{N Sides}) \cdot (\frac{π}{180})

Next Step Substitute values of Variables

∴

c b = (\frac{50m}{2}) \cdot (\frac{π}{180})

Next Step Substitute values of Constants

∴

c b = (\frac{50m}{2}) \cdot (\frac{3.1416}{180})

Next Step Prepare to Evaluate

∴

c b = (\frac{50}{2}) \cdot (\frac{3.1416}{180})

Next Step Evaluate

∴

c b = 0.436332312998582rad

Next Step Convert to Output's Unit

∴

c b = 25.0000000000047°

LAST Step Rounding Answer

∴

c b = 25°

Correction to First Bearing for given Closing Error Formula Elements

Variables

Constants

Correction to First Bearing

Correction to First Bearing is the correction given to improve the closing error in a bearing.

Symbol: c_b

Measurement: AngleUnit: °

Note: Value can be positive or negative.

Formulas to find Correction to First Bearing

Closing Error

Closing Error is the error formed during traverse surveying.

Symbol: e

Measurement: LengthUnit: m

Note: Value can be positive or negative.

Formulas to find Closing Error

Number of Sides

The number of sides is used to classify the polygons.

Symbol: N_Sides

Measurement: NAUnit: Unitless

Note: Value should be greater than 0.

Formulas to find Number of Sides

Archimedes' constant

Archimedes' constant is a mathematical constant that represents the ratio of the circumference of a circle to its diameter.

Symbol: π

Value: 3.14159265358979323846264338327950288

Other formulas in Traversing category

Go Closing Error in Traversing

e = \sqrt{{ƩL}^{2} + {ƩD}^{2}}

Go Direction of Closing Error in Traversing

tanθ = \frac{ƩD}{ƩL}

Go Sum of Latitudes given Closing Error

ƩL = \sqrt{e^{2} - {ƩD}^{2}}

Go Sum of Latitudes given Direction of Closing Error

ƩL = \frac{ƩD}{tanθ}

How to Evaluate Correction to First Bearing for given Closing Error?

Correction to First Bearing for given Closing Error evaluator uses Correction to First Bearing = (Closing Error/Number of Sides)*(pi/180) to evaluate the Correction to First Bearing, The Correction to First Bearing for given Closing Error is defined as the correction against the closing error of a bearing. Here the closing error is refers to the error happened on a bearing hence it is in degree. Correction to First Bearing is denoted by c_b symbol.

How to evaluate Correction to First Bearing for given Closing Error using this online evaluator? To use this online evaluator for Correction to First Bearing for given Closing Error, enter Closing Error (e) & Number of Sides (N_Sides) and hit the calculate button.

FAQs on Correction to First Bearing for given Closing Error

What is the formula to find Correction to First Bearing for given Closing Error?

The formula of Correction to First Bearing for given Closing Error is expressed as Correction to First Bearing = (Closing Error/Number of Sides)*(pi/180). Here is an example- 1432.394 = (50/2)*(pi/180).

How to calculate Correction to First Bearing for given Closing Error?

With Closing Error (e) & Number of Sides (N_Sides) we can find Correction to First Bearing for given Closing Error using the formula - Correction to First Bearing = (Closing Error/Number of Sides)*(pi/180). This formula also uses Archimedes' constant .

Can the Correction to First Bearing for given Closing Error be negative?

Yes, the Correction to First Bearing for given Closing Error, measured in Angle can be negative.

Which unit is used to measure Correction to First Bearing for given Closing Error?

Correction to First Bearing for given Closing Error is usually measured using the Degree[°] for Angle. Radian[°], Minute[°], Second[°] are the few other units in which Correction to First Bearing for given Closing Error can be measured.

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