Advertisements
Advertisements
Question
मान ज्ञात कीजिए।
2 sin 30° + cos 0° + 3 sin 90°
Sum
Solution
2 sin 30° + cos 0° + 3 sin 90°
= `2 xx 1/2 + 1 + 3 xx 1`
= 1 + 1 + 3
= 5
shaalaa.com
त्रिकोणमिति तालिका
Is there an error in this question or solution?
Chapter 8: त्रिकोणमिति - प्रश्नसंग्रह 8.2 [Page 112]
