Prove that tanh -1 A + tanh -1 B = tanh -1 (A + B/1 + AB).
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Prove that tanh-1 A + tanh-1 B = tanh-1(A + B/1 + AB).
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First consider the identity tanh1 A tanh1 B tanh1A B1 AB Then using the properties of a...View the full answer
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Related Book For
Cambridge International AS & A Level Further Mathematics Coursebook
ISBN: 9781108403375
1st Edition
Authors: Lee Mckelvey, Martin Crozier
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