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how to solve y=arcsin(sin x)....arccos(cos x)....arctan(tan x)....if x DOESN"T belong to its respective domains.....? can u give me a algorithm for solving it quickly?

how to solve y=arcsin(sin x)....arccos(cos x)....arctan(tan x)....if x DOESN"T belong to its respective domains.....?


can u give me a algorithm for solving it quickly?

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3 Answers

jitender lakhanpal
62 Points
10 years ago

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FRG dingochan
4 Points
10 years ago

for arccos(cox x)?.....can you give me a better algorithm

jitender lakhanpal
62 Points
10 years ago

hi FRG

you have to use trigonometric transfromation for sin ,cos , tan ,sec,cosec,cot

to change it in the priciple values

sin is -pie/2 to pie /2

cos is 0 to pie

tan is - pie /2 to pie /2

this is the only algorithm

 

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