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how to solve the equation in the pic. answers given are 1 and (-1±sqrt5)/2

Pukhraj jyani , 6 Years ago
Grade 12th pass
anser 1 Answers
Arun

Last Activity: 6 Years ago

Dear Pukhraj
 
x^3 + 1 / 2 is the inverse of the second expression i.e  (2x – 1)1/3
 
 Hence solve only f (x) = x
 
x^3 + 1 / 2 = x
 
now you can find this
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