alymi223344 alymi223344
  • 03-12-2021
  • Mathematics
contestada

Kindly answer this:-
[tex] \sin(45 + x) - \cos(45 - x) = ?[/tex]

​

Respuesta :

loneguy
loneguy loneguy
  • 03-12-2021

[tex]\sin(45^{\circ} +x ) - \cos( 45^{\circ} -x)\\\\=\sin(45^{\circ} +x) - \sin(90^{\circ} -45^{\circ} +x)\\\\=\sin(45^{\circ} +x) - \sin(45^{\circ} +x)\\\\=0[/tex]

Answer Link

Otras preguntas

Which property is shown? If m∠ABC = m∠CBD, then m∠CBD = m∠ABC A. reflexive property B. substitution property C. symmetric property D. transitive property
How did Louis XIV strengthen his monarchy? There are 2 answers
Which best describes how Lefty Lewis treats Bud? A. like a stranger B. like a brother C. like an old friend D. like one of his grandchildr
Which statement best describes the result of the Battle of Antietam?
in a" Dill Pickle" by Katherine Mansfield do the characters know each other well?
How do finches adapt in the desert
Art class! What is this supposed to be according to the letters!?
How to solve for w 8w^2+60=44w
Why is wilhelm wundt often credited as being responsible for the initial development of modern psychology?
Which of the following is not