Thefrantasticnicole
Thefrantasticnicole
03-04-2017
Mathematics
contestada
(co|t^2x)/(1-sin^2x)
Respuesta :
ghanami
ghanami
03-04-2017
hello :
cot(x) = cos(x)/sin(x) .... cot²(x) = cos²(x)/sin²(x)
1-sin²(x) = cos²(x)
cot²(x)(1-sin²(x)) = ( cos²(x)/sin²(x))× cos²(x) = 1/sin²(x)
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
How do you say little sister, little brother, older sister, and older brother in Korean? I hope someone who actually know Korean can answer this question.
How many prime numbers are there between 56 and 100?
Which cells undergo cell division? a. prokaryotic cells only b. eukaryotic cells only c. cancer cells only d. both prokaryotic and eukaryotic cells
A pizza with 2 toppings from Maria's Pizza Place costs $11.00.A pizza with 5 toppings from Maria's Pizza Place costs $14.75.Each topping at Maria's Pizza Place
given: quadrilateral ABCD with ∠A= ∠C and BD the bisector ∠ABC prove: DB bisects ∠ADC
How many prime numbers are there between 56 and 100?
What is the average of 30, 40, and 80?
An object of mass 2 kg has a linear momentum of magnitude 6 kg • m/s. What is this object’s kinetic energy?
How many prime numbers are there between 56 and 100?
how do you figure out what is 1/4 of 10.
