tanAtanA-sinAsinA=x find tanAtanAsinAsinA
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(Tan A × Tan A) - (Sin A × Sin A) = x
Tan²A - Sin²A = x
Sin²A/Cos²A - Sin²A = x
Sin²A - Sin²ACos²A / Cos²A = x
Sin²A(1-Cos²A)² /Cos²A = x
(Sin²A/Cos²A) × Sin²A = x
Tan²A × Sin²A = x
Then,
= Tan²A × Sin²A (Value to be found)
= x
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☺ ☺ ☺ Hope this Helps ☺ ☺ ☺
Tan²A - Sin²A = x
Sin²A/Cos²A - Sin²A = x
Sin²A - Sin²ACos²A / Cos²A = x
Sin²A(1-Cos²A)² /Cos²A = x
(Sin²A/Cos²A) × Sin²A = x
Tan²A × Sin²A = x
Then,
= Tan²A × Sin²A (Value to be found)
= x
_______________________________________________________
☺ ☺ ☺ Hope this Helps ☺ ☺ ☺
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