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The simplified value of/सरलीकृत मान ज्ञात करें: `[(sin^2 25+sin^2 65)/(cos^2 24+ cos^2 66) +sin^2 71+cos71. Sin19 ]`

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The simplified value of/सरलीकृत मान ज्ञात करें: (sin^3 21+cos^3 19)/(sin 21+ cos19) +sin^2 69+cos^2 71+ 1/(sec69. cosec 71)

Find the simplified value of/सरलीकृत मान ज्ञात करें: (sin^2 31^@+sin^2 59^@) /(sec^2 35^@-cot^2 55^@) +tan 29^@ .cot 61^@-cosec^2 61^@

The value of [(sin^2 24^@+ sin^2 66^@)/(cos^2 24^@+cos^2 66^@)+ sin^2 61^@+cos 61^@ sin 29^@] is:

The value of [ ( sin^(2) 25^(@) + sin^(2) 65^(@))/(cos^(2) 24^(@) + cos^2 66^(@)) + sin^(2)61^(@) + cos 61^@ sin 29^(@)] is :

(sin2A) / (sin A) - (cos2A) / (cos A) = sec A

The value of [(sin^2 24^@+sin^2 66^@)/ (cos^2 24^@+cos^2 66^@)+sin^2 61^@ + cos61^@.sin29^@] is: / [(sin^2 24^@+sin^2 66^@)/ (cos^2 24^@+cos^2 66^@)+sin^2 61^@ + cos61^@.sin29^@] का मान ज्ञात करें |

2sin65^@cos25^@=

What is the simplified value of (sin^3 21^@+ cos^3 19^@)/(sin 21^@+ cos 19^@)+sin^2 69^@+ cos^2 71^@+1/(sec69^@ cosec71^@) is : (sin^3 21^@+ cos^3 19^@)/(sin 21^@+ cos 19^@)+sin^2 69^@+ cos^2 71^@+1/(sec69^@ cosec71^@) का सरलीकृत मान क्या हैः

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