(1+tan(alpha/2)-sec(alpha/2))(1+tan(alph...

`(1+tan(alpha/2)-sec(alpha/2))(1+tan(alpha/2)+sec(alpha/2))=sinalphasec^2(alpha/2)`

(1+tan(alpha/2)-sec(alpha/2))(1+tan(alpha/2)+sec(alpha/2))=sinalphasec...
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tan^(2)alpha=1-p^(2) then sec alpha+tan^(3)alpha*cos ec alpha
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(1+tan(alpha/2)-sec(alpha/2))(1+tan(alpha/2)+sec(alpha/2))=sinalphasec...
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The value of tan^(2)alpha-tan^(2)beta-(1)/(2)sin(alpha-beta)sec^(2)alp...
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If secalpha=5/4 , verify that (tanalpha)/(1+tan^2alpha)=(sinalpha)/...
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Prove the following identity: (1+t a nalphat a nbeta)^2+(tanalpha-t a...
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(tan alpha sec^(2)alpha+cot alpha cos ec^(2)alpha)-(tan alpha+cot alph...
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यदि sec alpha =(5 )/(4 ) हो , तो प्रमाणित करो कि (tan alpha )/( ...
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सिद्ध करें कि (1)/(1-sin alpha)-(1)/(1+sin alpha)=(2 tan alpha)/(co...
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