Without using a calculator, evaluate or simplify the following expressions. tan -1 (tan (/4))
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Without using a calculator, evaluate or simplify the following expressions.
tan-1 (tan (π/4))
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Related Book For
Calculus Early Transcendentals
ISBN: 978-0321947345
2nd edition
Authors: William L. Briggs, Lyle Cochran, Bernard Gillett
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