tan2 30/sin2 45+ cos2 30 find the value
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Answered by
1
tan ²30/sin² 45+cos²30
(1/√3)²÷(1/√2)²+(√3/2)²
1/3÷1/2+3/4
2/3+3/4
8+9/12
17/12
(1/√3)²÷(1/√2)²+(√3/2)²
1/3÷1/2+3/4
2/3+3/4
8+9/12
17/12
Answered by
0
Tan^2 30=1/√3
Sin^2 45=1/√2
Cos^2 30 =√3/2
Sin^2 45=1/√2
Cos^2 30 =√3/2
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