amitaryan706
amitaryan706
26-02-2017
Mathematics
contestada
tan20+tan40+tan60.......+tan180=?
Respuesta :
youngrainbow
youngrainbow
26-02-2017
the answer is 0.
assuming by the dots that it includes tan80 +tan100 +tan120 +tan140 +tan160 in the equation.
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Is South America larger than both Australia and Europe combined?
Question 3 of 10 Décima is a Spanish song form that is a style of poetry. How many lines does it have? A. Six OB. Ten ○ C. Four O D. Two SUBMIT
Argumentación sobre acerca del verdadero alcalde de crisis que hace que el país inicio de la década 30
This strategy helps college students inform professors of their disability. a. Emailing their college advisor to request accommodations. b. Sending an email to
A nurse is teaching an older client about proper medication use. Which statement made by the client indicates the need for further education? a. I will ask the
What is the unit for the rate constant of a second order reaction? A.s⁻¹ B.mol L⁻¹ C.mol L⁻¹s⁻¹ D.Lmol⁻¹s⁻¹ E.mol²L⁻²s⁻²
Even if inappropriate behavior is accepted by the people participating in it, can bystanders still find it offensive and unwelcome? 1) True 2) False
In the poem,"Oranges," What is the theme of the poem?
Did you need oil immersion to observe the shape of eukaryotes? why or why not? oil emmersion isnt when youre only trying to observe shape
Sustained increases in total output are possible if aggregate supply shifts to the left. A. True B. False
