cot (15^(@) -A) + tan(15^(@) + A) =...

`cot (15^(@) -A) + tan(15^(@) + A) = `

cot (15^(@) -A) + tan(15^(@) + A) =
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cot(A+15^(*))-tan(A-15^(*))-(4cos2A)/(1+2sin2A)
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The value of cot(15/2)^@+tan(135/2)^@-cot(135/2)^@-tan(15/2)^@ is
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cot (A+15^(@))- tan(A-15^(@))=
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cot (15^(@) -A) + tan(15^(@) + A) =
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If A= tan 15^(@) + cot 15^(@) , B= tan""22^(1^(@))/(2) + cot"" 22(1^(...
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सिद्ध कीजिए की: cot (A+ 15 ^(@)) - tan (A- 15^(@) ) = ( 4cos 2A)/( ...
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tan 15^(@) +cot 15^(@) का मान है:
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প্রমাণ করো:cot(theta+15^(@))-tan(theta-15^(@))=(4cos2theta)/(1+sin2the...
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