tan-¹(cotA) =2A then A=??????
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2
tan-1{tan(90-A)}=2A
90-A=2A
90=3A
A=30
Thus the value of A is 30
90-A=2A
90=3A
A=30
Thus the value of A is 30
Answered by
3
Tan⁻¹ A × Cot A = 2 A
1/Tan A × Tan(90- A) = 2 A
90 - A = 2 A
3 A = 90°
A = 30°
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☺☺☺ Hope this Helps ☺☺☺
1/Tan A × Tan(90- A) = 2 A
90 - A = 2 A
3 A = 90°
A = 30°
______________________________________________________
☺☺☺ Hope this Helps ☺☺☺
nitthesh7:
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