which is the principal value of tan-¹ ( -44 ) plz answer fast
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which is the principal value of tan-¹ ( -44 ) plz answer fast
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Step-by-step explanation:
We know that the range of the principal value branch of tan-1(x) is (-π/2, π/2) and tan(π/4) = 1. So, the principal value of tan-1(1) = π/4. We know that the range of the principal value branch of tan-1(x) is (-π/2, π/2) and tan(π/3) = √3.
Verified answer
Answer:
We know that the range of the principal value branch of tan-1(x) is (-π/2, π/2) and tan(π/4) = 1. So, the principal value of tan-1(1) = π/4.
this is the answer hope it helpfull