We have,. (cosecθ−cotθ)2. =(1sinθ−cos θsinθ)2. =(1−cosθsinθ)2. =(1−cosθ)2sin2θ=(1−cosθ)21−cos2θ [∵sin2θ=1−cos2θ]. =(1−cosθ)2(1−cosθ)(1+cosθ)=1−cosθ1+cosθ. Was ...

Prove the following trigonometric identities. If cosec θ + cot θ = m and cosec θ − cot θ = n, prove that mn = 1.

5 янв. 2017 г. · The cosecant of an acute angle of a right triangle is defined as the length of the hypotenuse divided by the length of the leg that is opposite ... What is the value of cosec theta + cot theta? If cosec theta = cot theta, then what is theta? How do I prove that sec Theta * cot Theta = cosec Theta? Другие результаты с сайта www.quora.com

(Cosec theta - cot theta)² =1-cos theta /1+cos theta. Ask questions, doubts, problems and we will help you.

7 авг. 2024 г. · To prove that (cscθ−cotθ)2=1−cosθ1+cosθ, we will start by simplifying the left-hand side (LHS). Step 1: Write the LHS \( LHS = (\csc \theta ...

Given: (cosecθ + cot θ)/(cosecθ – cotθ) = 7 Formula used: Cos 2 θ = 1 – sin 2 θ Calculation: (cosecθ + cotθ)/(cosecθ – cotθ)

cosec θ cot θ2 = ? a 1+cos θ/1 cos θ b 1 cos θ/1+ cos θ c 1+sin θ/1 sin θ d none of these.

Step by step video & image solution for Prove that (cosec theta-cot theta)^(2)=(1-cos theta)/(1+cos theta) by Maths experts to help you in doubts & scoring ...

Prove the following trigonometric identities. If cosec θ + cot θ = m and cosec θ − cot θ = n, prove that mn = 1.