How do you simplify $sin A (csc A - sin A)$ $sin A (cscA-sinA)$ ?

1 Answer

Nov 4, 2015

It is

$sin A \cdot (csc A - sin A) = sin A \cdot (\frac{1}{sin A} - sin A) = 1 - {sin}^{2} A = {cos}^{2} A$ $sinA*(cscA-sinA)=sinA*(1/sinA-sinA)=1-sin^2A=cos^2A$

Answer link

Impact of this question

6602 views around the world

You can reuse this answer
Creative Commons License

Science

Math

Humanities

... and beyond

How do you simplify $sin A (csc A - sin A)$ $sin A (cscA-sinA)$ ?

1 Answer

Related questions

Impact of this question

Science

Math

Humanities

... and beyond

How do you simplify sin A (cscA-sinA)sinA(cscA−sinA)sin A (cscA-sinA)?

1 Answer

Related questions

Impact of this question

How do you simplify $sin A (csc A - sin A)$ $sin A (cscA-sinA)$ ?