1. ## more trig

another form of cos(30deg-A)+sin(60deg+A)
sinx?

2. $\displaystyle 2\,\sin(\frac{1}{3}\,\pi +A)$

Reply if you need more explanations.

3. ## sorry stated the question wrong

the equations is cos(30(degrees)-A + sin(60(degrees) + A)

is one of the froms of this equation $\displaystyle sinx$

4. Please rephrase your entire question using proper and syntax-checked sentences and expressions.

No, that is not an equation. An equation contains the equal sign.

5. Is what you mean:

1. $\displaystyle (cos(30)-A) + sin(60 + A)$
2. $\displaystyle cos(30-A) + sin(60 + A)$
3. $\displaystyle cos(30-A + sin(60 + A))$

6. Originally Posted by Math Help
Is what you mean:

1. $\displaystyle (cos(30)-A) + sin(60 + A)$
2. $\displaystyle cos(30-A) + sin(60 + A)$
3. $\displaystyle cos(30-A + sin(60 + A))$
In the cases of 1 and 3, there are no better ways to reduce the number of terms. In the case of 2, I already gave the result.