Math, asked by Asad2118, 10 months ago

sin⁻¹ (sin 2π/3) का मान ज्ञात कीजिए

Answers

Answered by amitnrw
0

Given   :  sin⁻¹ (sin 2π/3)

To find :   मुख्य मान ज्ञात कीजिए

Solution:

sin⁻¹ (sin 2π/3)  

= 2π/3  

संभव नहीं  

∵  sin⁻¹  की मुख्य शाखा का परिषर  [ -π/2 , π/2 ] होता है

हमें ज्ञात है की Sinα = Sin ( π - α)

=> sin(2π/3) = Sin(π - 2π/3)

=>  sin(2π/3) = Sin( π/3)

sin⁻¹ (sin 2π/3)  

= sin⁻¹  Sin( π/3)

= π/3

sin⁻¹ (sin 2π/3) का मुख्य मान = π/3

और सीखें

tan⁻¹(2/11) + tan⁻¹ (7/24) = tan⁻¹ ½

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sin⁻¹(-1 / 2) का मुख्य मान ज्ञात कीजिये

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Answered by THUNDERBOLT007
0

Answer:

ur answer is above mate .

Thank you.

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