mmspeights mmspeights
  • 14-06-2022
  • Mathematics
contestada

Prove the identity with rules (1-cos(-x)) / (sec(-x)-1) =cosx

Respuesta :

irvinbarrios643 irvinbarrios643
  • 14-06-2022
I don’t know the answer
Answer Link

Otras preguntas

Explain what is the same about two fractions that are like fractions
having troubles with inequalities.. 3.8x + 14.5 < 32
having troubles with inequalities.. 3.8x + 14.5 < 32
what is the sum of 7/10 and 6/100
Explain what is the same about two fractions that are like fractions
having troubles with inequalities.. 3.8x + 14.5 < 32
having troubles with inequalities.. 3.8x + 14.5 < 32
having troubles with inequalities.. 3.8x + 14.5 < 32
Explain what is the same about two fractions that are like fractions
what is the sum of 7/10 and 6/100