what is
{sin²A + 2 + 1/sin²A}{cos²A + 2+ 1/cos²A}
Anonymous:
Do u need it's further simplification
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Heya
©®©®©®©®©®©®©®
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{ Sin² A + 2 + 1/Sin² A } ×
{ Cos² A + 2 + 1/Cos² A }
=>
{ Sin A + 1/Sin A }² × { Cos A + 1/Cos A }²
=>
{ (Sin A + 1/Sin A ) × ( Cos A + 1/Cos A}²
=>
{Sin A × Cos A + Tan A + Cot A +
1/ Sin A × Cos A}²
=>
{Sin A × Cos A + 2/SinA × Cos A}²
©®©®©®©®©®©®©®
______________________________
{ Sin² A + 2 + 1/Sin² A } ×
{ Cos² A + 2 + 1/Cos² A }
=>
{ Sin A + 1/Sin A }² × { Cos A + 1/Cos A }²
=>
{ (Sin A + 1/Sin A ) × ( Cos A + 1/Cos A}²
=>
{Sin A × Cos A + Tan A + Cot A +
1/ Sin A × Cos A}²
=>
{Sin A × Cos A + 2/SinA × Cos A}²
i dont get it
is this answer incomplete
No.
but how where
where is the whole square
Sorry, check my Ans ones again.... sorry for mistake
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