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0 votes1 answer100 views3 Years Ago
If Cos (a + Beta ) = 4/5 And Sin (a - Beta ) = 5/13, Where 0 < - A ,beta < - Pie /4, Then Tan 2a Is Equal To
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0 votes1 answer100 views3 Years Ago
If A ,beta E (0,pie/2), Sin A = 4/5 And Cos (a + Beta) = -(12/13), Then Sin Beta Is Equal To
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0 votes1 answer204 views3 Years Ago
The Value Of Sin N 55 Degree - Cos55 Degree/sin 10 Degree Is
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0 votes1 answer121 views3 Years Ago
If A ,beta And Y E [0,pie] And A ,beta , Y Are In AP, Then
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0 votes1 answer91 views3 Years Ago
Modified 3 Year Ago
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0 votes1 answer90 views
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0 votes1 answer78 views3 Years Ago
If 0 < Beta < A < Pie/2, Cos (a + Beta) = 3/5 And Cos (a - Beta) = 4/5, Then Sin 2 A Is Equal To
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0 votes1 answer81 views3 Years Ago
If Sin A+ Cos A = Root 2 , Then The Values Of Cos^2 A Is
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0 votes1 answer87 views3 Years Ago
The Value Of The Expression Sin^6 Theta + Cos^6 Theta + 3 Sin^2 Theta Cos^2 Theta Is
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0 votes1 answer92 views3 Years Ago
Modified 3 Year Ago
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0 votes1 answer140 views
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0 votes1 answer184 views
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0 votes1 answer86 views3 Years Ago
If Tan Theta = 1 /root 7 Then (cos Theta C^theta - Sec^theta)/(coses^2 + Sec^2 Theta) Is Equal To
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0 votes1 answer119 views
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0 votes1 answer133 views
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0 votes1 answer105 views
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0 votes1 answer135 views
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0 votes1 answer123 views3 Years Ago
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0 votes1 answer82 views3 Years Ago
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0 votes1 answer101 views
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0 votes1 answer89 views3 Years Ago
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0 votes1 answer92 views3 Years Ago
Given A = Sin ^2 Theta Then For All Real Value S Of Theta
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0 votes1 answer95 views
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0 votes1 answer100 views3 Years Ago
The Value Of 2cot2 (pie /6) + 4tan2 (pie /6) - 3cosec Pie/6 Is
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0 votes1 answer160 views3 Years Ago
Modified 3 Year Ago