Question
Download Solution PDFनिम्नलिखित कथनों पर विचार कीजिए:
1. sin θ का मान -1 और 1 के बीच बदलता है।
2. cos θ का मान 0 और 1 के बीच बदलता है।
उपरोक्त कथनों में से कौन-सा/कौन-से कथन सही है/हैं?
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFसंकल्पना:
Sin θ और Cos θ का आलेख निम्न दिया गया है:
उपरोक्त आलेख से,
-1 ≤ sin θ ≤ 1
-1 ≤ cos θ ≤ 1
चूँकि Sin θ और Cos θ दोनों -1 और 1 के बीच बदलते हैं अतः विकल्प 1 सही है।
Last updated on Jun 18, 2025
->UPSC has extended the UPSC NDA 2 Registration Date till 20th June 2025.
-> A total of 406 vacancies have been announced for NDA 2 Exam 2025.
->The NDA exam date 2025 has been announced. The written examination will be held on 14th September 2025.
-> The selection process for the NDA exam includes a Written Exam and SSB Interview.
-> Candidates who get successful selection under UPSC NDA will get a salary range between Rs. 15,600 to Rs. 39,100.
-> Candidates must go through the NDA previous year question paper. Attempting the NDA mock test is also essential.