1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
kotykmax [81]
3 years ago
7

Sinx + cosx= 1 then find the value of x

Mathematics
1 answer:
Kobotan [32]3 years ago
4 0
   1√2sinx+1√2cosx=1√2.

This can be written as

cos(x−π4)=cos(π4)

The general solution of this equation ls

x−.π4=2nπ±π4,n=0,±1,±2,...,

So, x=2nπandx=(4n+1)π2,n=0,±1,±2,±3....

 ANSWER: x=2nπandx=(4n+1)π2,n=0,±1,±2,±3....


<span><span /></span>
You might be interested in
complete the square of the following quadratic x^2 14x 9=0 what value is added to both sides of the equation?
aleksley [76]
9 is added to both sides of the equation then you would combine like terms 
8 0
3 years ago
Vaughn spent 3.5 hours at the pool over the past week. If he spent an equal amount of time over the last 7 days, how much time d
Sav [38]
He spent 0.5 hours per day
6 0
3 years ago
Read 2 more answers
Yesterday liam used 20 stripped marbles to fill bags. how many non-stopped marbles did he used to fill up the bags?
777dan777 [17]
The answer is 30 because i had this on a test
5 0
3 years ago
Jorge's hourly salary is $7.65. last week he worked 23 hour week how much did he earn
lions [1.4K]
$7.65 × 23 = $175.95

Answer: $175.95
6 0
3 years ago
On the first math test, Keiko answered 19 out of 20 correct. On which test did she get a better grade? Write a ratio in faction
frosja888 [35]
The fraction for is 19/20
3 0
3 years ago
Read 2 more answers
Other questions:
  • This is about fractions i have three questions: 1} subtract 3 1/4 from 4 2/3 2}simplify 7 3/4 divided by 8/62 3} subtract the su
    15·1 answer
  • Which equation is a line of symmetry for the graph shown
    5·1 answer
  • What would be half of one fifth?
    14·1 answer
  • Which of the following algebraic expressions can be used to express the statement "one less than x squared?"
    13·2 answers
  • A cube has a volume of 64 cubic cm. What is the measure of one side?
    5·1 answer
  • Solutions of the equation: z2 - 12z + 36 = 0?
    10·1 answer
  • PLEASE HELP I WILL MARK YOU THE BRAINIEST On the same grid paper above, transform your figure ABC using the rule (2x,2y)
    10·1 answer
  • Order these values from least to greatest.
    9·2 answers
  • What is the total of 12 monthly payments of 100.00 including tax
    7·1 answer
  • Can someone please help me?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!