SOLUTION: another form of cos(30 degrees-A)+sin(60degrees+A)=
I got sqrt of 3 divided by 2 sin A + cos A
Algebra.Com
Question 29857: another form of cos(30 degrees-A)+sin(60degrees+A)=
I got sqrt of 3 divided by 2 sin A + cos A
Answer by venugopalramana(3286) (Show Source): You can put this solution on YOUR website!
another form of cos(30 degrees-A)+sin(60degrees+A)=
= COS 30 COS A +SIN 30 SIN A + SIN 60 COS A + COS 60 SIN A
={(SQRT 3)/2}COS A +(1/2) SIN A + {(SQRT 3)/2}COS A +(1/2) SIN A
=(SQRT 3)COS A + SIN A IS THE ANSWER...
I got sqrt of 3 divided by 2 sin A + cos A.....NO IT IS NOT CORRECT...
RELATED QUESTIONS
Find the quotient of the complex numbers. Leave answer in polar form.
z1 =... (answered by stanbon)
Use difference of two angles identity to find the exact value of sin 15 degrees.
*I... (answered by lwsshak3)
Use half-angle formulas to find the exact values.
a. cos 15(degrees)
b. sin... (answered by jim_thompson5910)
Find sin A, cos A, cos 2A, and sin (A/2) if the measure of angle A is 37... (answered by MathLover1)
Simplify
cos^-1 (sqrt(3)/2)
A.60degrees
B.30degrees... (answered by Alan3354)
Which is the transformation matrix for a positive rotation of 250 degrees about the... (answered by stanbon)
cos (theta-(3pi/4)) is equivalent to which of the following?
a.... (answered by lwsshak3,Edwin McCravy)
Hi,
I have the following answer;... (answered by ewatrrr)
Use the given information to find cos 2x, sin 2x, and tan 2x. (Enter your answers in... (answered by lwsshak3)