robmoore11p6mekr robmoore11p6mekr
  • 03-04-2018
  • Mathematics
contestada

is the formula sin2X+2sinX=0 valid?

Respuesta :

popalabdulqayou
popalabdulqayou popalabdulqayou
  • 03-04-2018
no is not valid because according to trig identities sin2x is 2sinxcosx
so 2sinxcosx+2sinx=2sinx(cosx+1)
Hopes this loves.
Answer Link

Otras preguntas

What does Dilation mean
A person who supports limited government and the free market MOST LIKELY believes in A. liberal ideologies. B. socialist ideologies. C. moderate ideologies.
radius of a circle with diameter 240mm
Which element, represented by X, reacts with fluorine to produce the compound XF2?
recall what new deal programs did lawmakers create during the hundred days ?
Contoh Puisi yg mengandung makna konotasi denotasi
Discuss the objective behind studying the history of tourism
what is the formula for V=lwh for h
Before coin and paper money, how did people people exchange goods and services
Bill measures the circumference of a circular fish pond to be 28 ft. What is the diameter of the fish pond, rounded to the nearest foot? Use 3.14 to approxima