gagewilliams90 gagewilliams90

23-03-2020
Mathematics

contestada

Explain what sin2θ/sinθ simplifies to.

Respuesta :

Llamaland9 Llamaland9

23-03-2020

Answer:

2cosθ

Step-by-step explanation:

sin2θ = 2sinθcosθ

so

sin2θ/sinθ = (2sinθcosθ)/sinθ = 2cosθ

Answer Link

devishri1977 devishri1977

23-03-2020

Answer:

Step-by-step explanation:

sin 2∅/sin ∅ = 2sin ∅ cos∅ / sin ∅

= 2cos ∅

Answer Link

Otras preguntas

axioms of Euclidean geometry?

Estimate Sums:: Use rounding or compatible numbers to estimate the sum. 222 + 203

. The difference between climate change and most other hazards is that a) climate change is a continuous process that is being amplified by human activities b)

Which of the following real world events could be simulated using a queue A.restaurant reservation list B.all other amswers C.shared network printer D.bank line

Write an equation of a line passing through the point (16, -5) that is parallel to the line y=3/8x -5

How to do a 30,45, and 105 degrees triangle

a ball is thrown vertically upward from the ground with an initial velocity of 60 ft/sec. how high will the ball go?

Determine which sequence is an arithmetic sequence. a) −10, 5, −52, 54, ... b) 15, 17,19, 111, ... c) 3, 6, 12, 24, ... d) –7, –3, 1, 5, ...

On the Moon's surface, lunar astronauts placed a corner reflector, off which a laser beam is periodically reflected. The distance to the Moon is calculated from

Solve the equation 2cos^2x + 3sinx = 3