How would you calculate arccos(π/4) without using a calculator?
Ninad , 7 Years ago
Grade 12
Trigonometry> How would you calculate arccos(π/4) witho...
1 Answers
Saurabh Koranglekar
Last Activity: 5 Years ago
Dear student
Its value lies around 38.242 degrees
To estimate values of such problems we can use numerical methods
Regards
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