Tan [ pi/4+x] /Tan[pi/4-x]=[1+Tan x/1 Tan x] 2

Question

PK NAIN · Answer

ya because TAN(pi/4+x)=1+tanx/1-tanx and TAN(pi/4-x)=1-tanx/1+tanx from this you get your answer

Vasu S Gautam · Answer

When we expand it we get...Tan π/4 + Tan x / 1- Tan π/4 × Tanx / Tan π/4 - Tanx / 1+ Tanπ/4 × Tan x Which implies 1 + Tanx / 1- Tanx / 1- Tanx / 1+ Tanx Which equals (1+Tanx)2/ (1-Tanx)2Equals (1+Tanx / 1- Tanx)2

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Tan [ pi/4+x] /Tan[pi/4-x]=[1+Tan x/1 Tan x] 2

Tan [pi/4+x] /Tan[pi/4-x]=[1+Tan x/1 Tan x]²

2 Answers

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

Other Related Questions on Trigonometry

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

Thank you for registering.

Register Now and Win Upto 25% Scholorship for a Full Academic Year !

Enter Your Details

Registration done!

Tan [ pi/4+x] /Tan[pi/4-x]=[1+Tan x/1 Tan x] 2

Tan [pi/4+x] /Tan[pi/4-x]=[1+Tan x/1 Tan x]2

2 Answers

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

Other Related Questions on Trigonometry

ASK QUESTION

Answer and earn gift vouchers

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Complete Self Study Package designed by Industry Leading Experts

Live 1-1 coding classes to unleash the Creator in your Child

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Register Now & Win Upto 25% Scholorship

Tan [pi/4+x] /Tan[pi/4-x]=[1+Tan x/1 Tan x]²