thinl5174 thinl5174
  • 12-08-2021
  • Mathematics
contestada

có bao nhiêu giá trị của m để phương trình sin2x+căn 2 sin(x-pi/4)-m-1 có nghiệm

Respuesta :

syednasirbarakhbah19
syednasirbarakhbah19 syednasirbarakhbah19
  • 12-08-2021

Answer:

the answer is 4

Step-by-step explanation:

2+2

4

4+4: 8 -4 :4

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