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

STEP 0: Pre-Calculation Summary
Formula Used
Cot (B-C)/2 = ((Side B of Triangle+Side C of Triangle)/(Side B of Triangle-Side C of Triangle))*Tan (A/2)
cot(B-C)/2 = ((Sb+Sc)/(Sb-Sc))*tan(A/2)
This formula uses 4 Variables
Variables Used
Cot (B-C)/2 - Cot (B-C)/2 is the value of the trigonometric cotangent 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.
Tan (A/2) - Tan (A/2) is the value of the trigonometric tangent function of half of the given angle A of the triangle.
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
Tan (A/2): 0.26 --> No Conversion Required
STEP 2: Evaluate Formula
Substituting Input Values in Formula
cot(B-C)/2 = ((Sb+Sc)/(Sb-Sc))*tan(A/2) --> ((14+20)/(14-20))*0.26
Evaluating ... ...
cot(B-C)/2 = -1.47333333333333
STEP 3: Convert Result to Output's Unit
-1.47333333333333 --> No Conversion Required
FINAL ANSWER
-1.47333333333333 -1.473333 <-- Cot (B-C)/2
(Calculation completed in 00.020 seconds)

Credits

Creator Image
Created by Surjojoti Som
Rashtreeya Vidyalaya College of Engineering (RVCE), Bangalore
Surjojoti Som has created this Calculator and 100+ more calculators!
Verifier Image
Verified by Harsh Raj
Indian Institute of Technology, Kharagpur (IIT KGP), West Bengal
Harsh Raj has verified this Calculator and 50+ more calculators!

10+ Tangent Rule or Napier's Analogy Calculators

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

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

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

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

How to calculate Cot (B-C)/2 given Tan A/2 using this online calculator? To use this online calculator for Cot (B-C)/2 given Tan A/2, enter Side B of Triangle (Sb), Side C of Triangle (Sc) & Tan (A/2) (tan(A/2)) and hit the calculate button. Here is how the Cot (B-C)/2 given Tan A/2 calculation can be explained with given input values -> -1.53 = ((14+20)/(14-20))*0.26.

FAQ

What is Cot (B-C)/2 given Tan A/2?
The Cot (B-C)/2 given Tan A/2 formula is defined as the value of Cot (B-C)/2 using the values of the sides B and C of the triangle and Tan A/2 and is represented as cot(B-C)/2 = ((Sb+Sc)/(Sb-Sc))*tan(A/2) or Cot (B-C)/2 = ((Side B of Triangle+Side C of Triangle)/(Side B of Triangle-Side C of Triangle))*Tan (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 & Tan (A/2) is the value of the trigonometric tangent function of half of the given angle A of the triangle.
How to calculate Cot (B-C)/2 given Tan A/2?
The Cot (B-C)/2 given Tan A/2 formula is defined as the value of Cot (B-C)/2 using the values of the sides B and C of the triangle and Tan A/2 is calculated using Cot (B-C)/2 = ((Side B of Triangle+Side C of Triangle)/(Side B of Triangle-Side C of Triangle))*Tan (A/2). To calculate Cot (B-C)/2 given Tan A/2, you need Side B of Triangle (Sb), Side C of Triangle (Sc) & Tan (A/2) (tan(A/2)). With our tool, you need to enter the respective value for Side B of Triangle, Side C of Triangle & Tan (A/2) and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.
Let Others Know
Facebook
Twitter
Reddit
LinkedIn
Email
WhatsApp
Copied!