Tan (B-C)/2 given Cot A/2 Solution

STEP 0: Pre-Calculation Summary
Formula Used
Tan (B-C)/2 = ((Side B of Triangle-Side C of Triangle)/(Side B of Triangle+Side C of Triangle))*Cot A/2
tan(B-C)/2 = ((Sb-Sc)/(Sb+Sc))*cot(A/2)
This formula uses 4 Variables
Variables Used
Tan (B-C)/2 - Tan (B-C)/2 is the value of the trigonometric tangent function of angle A minus angle B whole by 2.
Side B of Triangle - (Measured in Meter) - The Side B of Triangle is the length of the side B of the three sides. In other words, the side Bof the Triangle is the side opposite to the angle B.
Side C of Triangle - (Measured in Meter) - The Side C of Triangle is the length of the side C of the three sides. In other words, side C of the Triangle is the side opposite to angle C.
Cot A/2 - Cot A/2 is the value of the trigonometric cotangent function of angle A by 2.
STEP 1: Convert Input(s) to Base Unit
Side B of Triangle: 14 Meter --> 14 Meter No Conversion Required
Side C of Triangle: 20 Meter --> 20 Meter No Conversion Required
Cot A/2: 3.73 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
tan(B-C)/2 = ((Sb-Sc)/(Sb+Sc))*cot(A/2) --> ((14-20)/(14+20))*3.73
Evaluating ... ...
tan(B-C)/2 = -0.658235294117647
STEP 3: Convert Result to Output's Unit
-0.658235294117647 --> No Conversion Required
FINAL ANSWER
-0.658235294117647 -0.658235 <-- Tan (B-C)/2
(Calculation completed in 00.004 seconds)

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Tangent Rule or Napier's Analogy Calculators

Tan (A-B)/2 given Cot C/2
​ LaTeX ​ Go Tan (A-B)/2 = ((Side A of Triangle-Side B of Triangle)/(Side A of Triangle+Side B of Triangle))*Cot C/2
Tan (C-A)/2 given Cot B/2
​ LaTeX ​ Go Tan (C-A)/2 = ((Side C of Triangle-Side A of Triangle)/(Side C of Triangle+Side A of Triangle))*Cot B/2
Tan (B-C)/2 given Cot A/2
​ LaTeX ​ Go Tan (B-C)/2 = ((Side B of Triangle-Side C of Triangle)/(Side B of Triangle+Side C of Triangle))*Cot A/2
Tan (A-B)/2 given Sin (A+B)/2 , Sin (A-B)/2 and Tan C/2
​ LaTeX ​ Go Tan (A-B)/2 = (Sin (A-B)/2/Sin (A+B)/2)*Tan (C/2)

Tan (B-C)/2 given Cot A/2 Formula

​LaTeX ​Go
Tan (B-C)/2 = ((Side B of Triangle-Side C of Triangle)/(Side B of Triangle+Side C of Triangle))*Cot A/2
tan(B-C)/2 = ((Sb-Sc)/(Sb+Sc))*cot(A/2)

What is a Triangle?

The Triangle is the type of polygon, which have three sides and three vertices. This is a two-dimensional figure with three straight sides. A triangle is considered a 3-sided polygon. The sum of all the three angles of a triangle is equal to 180°. The triangle is contained in a single plane. Based on its sides and angle measurement, the triangle has six types.

What is Napier's analogy?

Formulas giving the tangent of half the sum or difference of two of the angles or sides of a spherical triangle in terms of the sides of the triangle.

How to Calculate Tan (B-C)/2 given Cot A/2?

Tan (B-C)/2 given Cot A/2 calculator uses Tan (B-C)/2 = ((Side B of Triangle-Side C of Triangle)/(Side B of Triangle+Side C of Triangle))*Cot A/2 to calculate the Tan (B-C)/2, The Tan (B-C)/2 given Cot A/2 formula is defined as the value of Tan (B-C)/2 using the values of the sides B and C of the triangle and Cot A/2. Tan (B-C)/2 is denoted by tan(B-C)/2 symbol.

How to calculate Tan (B-C)/2 given Cot A/2 using this online calculator? To use this online calculator for Tan (B-C)/2 given Cot A/2, enter Side B of Triangle (Sb), Side C of Triangle (Sc) & Cot A/2 (cot(A/2)) and hit the calculate button. Here is how the Tan (B-C)/2 given Cot A/2 calculation can be explained with given input values -> -0.658588 = ((14-20)/(14+20))*3.73.

FAQ

What is Tan (B-C)/2 given Cot A/2?
The Tan (B-C)/2 given Cot A/2 formula is defined as the value of Tan (B-C)/2 using the values of the sides B and C of the triangle and Cot A/2 and is represented as tan(B-C)/2 = ((Sb-Sc)/(Sb+Sc))*cot(A/2) or Tan (B-C)/2 = ((Side B of Triangle-Side C of Triangle)/(Side B of Triangle+Side C of Triangle))*Cot A/2. The Side B of Triangle is the length of the side B of the three sides. In other words, the side Bof the Triangle is the side opposite to the angle B, The Side C of Triangle is the length of the side C of the three sides. In other words, side C of the Triangle is the side opposite to angle C & Cot A/2 is the value of the trigonometric cotangent function of angle A by 2.
How to calculate Tan (B-C)/2 given Cot A/2?
The Tan (B-C)/2 given Cot A/2 formula is defined as the value of Tan (B-C)/2 using the values of the sides B and C of the triangle and Cot A/2 is calculated using Tan (B-C)/2 = ((Side B of Triangle-Side C of Triangle)/(Side B of Triangle+Side C of Triangle))*Cot A/2. To calculate Tan (B-C)/2 given Cot A/2, you need Side B of Triangle (Sb), Side C of Triangle (Sc) & Cot A/2 (cot(A/2)). With our tool, you need to enter the respective value for Side B of Triangle, Side C of Triangle & Cot A/2 and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
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