SOLUTION: How do you solve this? Please show the problem step by step. Thank you!
Write the expression in terms of sine only.
sin(7x)+cos(7x)
Algebra.Com
Question 422264: How do you solve this? Please show the problem step by step. Thank you!
Write the expression in terms of sine only.
sin(7x)+cos(7x)
Answer by shree840(260) (Show Source): You can put this solution on YOUR website!
Cos is opposite of sin in terms of amplitude
sin0=cos90
sin(7x)+sin(90-7x)
RELATED QUESTIONS
Simplify. write the answer using positive exponents only. (9x^2+2x+3)-(4x^2+3x7)Please... (answered by Alan3354)
how do you solve 8k-16 / 9k+ 18.. my directions say write each rational expression in... (answered by richwmiller)
The problem reads:
Solve. x^2 - 4x = 3.
Please show the step by step process to... (answered by jim_thompson5910)
Hello, Can you please show me how to do the following question step by step
Write a... (answered by Alan3354)
Hey tutor,
Can you show me how to do this question step by step:
Write a quadratic (answered by Alan3354)
How do you solve the following problem:
-2N-1(9-10N)
Can you show in step by step... (answered by MathLover1)
Simplify the following expression and write it in simplified form.
(Could you please... (answered by Fombitz,Edwin McCravy)
7c=56
How can I solve this can you please show me step by step so I can do the rest.
(answered by jim_thompson5910)
How do I solve the inequality: 9x-2y<-18 and graph it? Please show in step by step form.... (answered by solver91311)