Question
Download Solution PDFयदि sin2 θ = cos3 θ है, तो (cot2 θ - cot6 θ) का मान क्या है?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFदिया है:
sin2 θ = cos3 θ
प्रयुक्त अवधारणा:
cosec2 θ – cot2 θ = 1
गणना:
⇒ प्रश्न के अनुसार, हमारे पास है
⇒ sin2 θ = cos3 θ
⇒ दोनों पक्षों का वर्ग करने पर
⇒ sin4 θ = cos6 θ ....(1)
⇒ अब,
⇒ cot2 θ - cot6 θ = cot2 θ –
⇒ समीकरण 1 से
⇒ cot2 θ –
इसलिए, cot2 θ - cot6 θ का मान – 1 है।
Last updated on Jun 17, 2025
-> The SSC has now postponed the SSC CPO Recruitment 2025 on 16th June 2025. As per the notice, the detailed notification will be released in due course.
-> The Application Dates will be rescheduled in the notification.
-> The selection process for SSC CPO includes a Tier 1, Physical Standard Test (PST)/ Physical Endurance Test (PET), Tier 2, and Medical Test.
-> The salary of the candidates who will get successful selection for the CPO post will be from ₹35,400 to ₹112,400.
-> Prepare well for the exam by solving SSC CPO Previous Year Papers. Also, attempt the SSC CPO Mock Tests.
-> Attempt SSC CPO Free English Mock Tests Here!