markedu markedu
  • 12-04-2017
  • Mathematics
contestada

Please help
Trigonometric identities proof

(cot^2(x)(sec(x)-1))/1+sin(x)=(sec^2(1-sin(x))/1+sec(x)

Respuesta :

Sxerks Sxerks
  • 13-04-2017
Because it wouldn't let me edit my answer, I'll post all of my proofs here.
Ver imagen Sxerks
Ver imagen Sxerks
Ver imagen Sxerks
Ver imagen Sxerks
Ver imagen Sxerks
Answer Link

Otras preguntas

How is a dichotomous key and branching diagrams tools used different
Rotate trapezoid ABCD 90° clockwise around the origin. What are the coordinates of D’? A) (-4, 2) B) (4, -2) C) (0, 4) D) (4, 0)
change the decimal 0.0112 to a fraction
What does this equal? 4x+5=12-2x
Which parts of this excerpt from Incidents in the Life of a Slave Girl by Harriet Ann Jacobs best reflect the theme that slavery disrupted marriage and family s
can a small piece of pencil lead kill you?
Give an example of an energy conversion. Make sure to discuss which form of energy are involved
Identify the action/reaction force pair involved when you catch a ball?
When protists and fungi are compared, which feature is unique to protists?
what was the purpose of slave code?