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MHT CET Maths Model Test 05 — MHT - CET STD 12 Science — Question

Maharashtra BoardEnglish MediumSTD 12 ScienceMHT - CETMHT CET Maths Model Test 051 Mark
MCQ
The general solution of cosec x = `-sqrt2` is ______
  • A
    `x = npi + (-1)^n (pi/4), n ∈ Z`
  • B
    `x = 2npi ± pi/6, n ∈ Z`
  • C
    `x = npi ± pi/6, n ∈ Z`
  • ✓
    `x = npi + (-1)^n ((5pi)/4), n ∈ Z`
✓

Answer

Correct option: D.
`x = npi + (-1)^n ((5pi)/4), n ∈ Z`
D

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