If x=, then value of is |
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a) |
b) |
c) |
d) |
If x=, then value of is |
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a) |
b) |
c) |
d) |
Given ⇒ or
⇒
Or
⇒ …(i)
Or …(ii)
On adding (i) and (ii) we have
Given expression = =