Solve, giving your answers as logarithms. a. 3 cosh 2 x = -10sinhx b. tanh 2 x
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Solve, giving your answers as logarithms.
a. 3 cosh2x = -10sinhx
b. tanh2x + 5 sechx – 5 = 0
c. sin2x = coshx
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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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