Prove each of these identities. a. b. c. d. e. f. g. h. 1 tanx + cot
Question:
Prove each of these identities.
a.
b.
c.
d.
e.
f.
g.
h.
Transcribed Image Text:
1 tanx + cot = sin x cos x
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a 1tanxcotxsinxcos x Starting with the lefthand side we can rewrite it using the identities tan x sin x cos x and cot x cos x sin x 1 tan x cot x 1 sin x cos x cos x sin x We can then combine the frac...View the full answer
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Related Book For
Cambridge International AS & A Level Mathematics Pure Mathematics 2 & 3 Coursebook
ISBN: 9781108407199
1st Edition
Authors: Sue Pemberton, Julianne Hughes, Julian Gilbey
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