Without using a calculator, write down, in degrees, the value of: a. cos 1 1 b. c.
Question:
Without using a calculator, write down, in degrees, the value of:
a. cos−11
b.
c. tan−1√3
d. (sin−1) (−1)
e. (tan)−1 (− √3)
f.
Transcribed Image Text:
머글 sin 2
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a The equation cos1 0 tells us that cos1 180 b The equati...View the full answer
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Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
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