Settle the articulation, Using character:
= 63/16
(θ + ϕ) = tan-1 (63/16)
Returning the worth of θ and ϕ, we get
tan−1 63) = sin−1 ( 5 ) + cos−1 3)
63/16
Thus Proved.
Settle the articulation, Using character:
= 63/16
(θ + ϕ) = tan-1 (63/16)
Returning the worth of θ and ϕ, we get
tan−1 63) = sin−1 ( 5 ) + cos−1 3)
63/16
Thus Proved.