answersLogoWhite

0

A*sin(x) + cos(x) = 1B*sin(x) - cos(x) = 1

Add the two equations: A*sin(x) + B*sin(x) = 2

(A+B)*sin(x) = 2

sin(x) = 2/(A+B)

x = arcsin{2/(A+B)}


That is the main solution. There may be others: depending on the range for x.

User Avatar

Wiki User

10y ago

What else can I help you with?

Related Questions

Why is Wolfram Alpha helpful?

For any sort of calculation, Wolfram|Alpha is very helpful. If you have a calculation-based question, or if you need facts about food, careers, stars, or any sort of numerical data, Wolfram|Alpha is likely your best first stop. Also, if you have a math or physics problem, it's a great place to try to find a solution.


Sin3alfa equals to?

The expression (\sin(3\alpha)) can be expanded using the triple angle formula for sine, which is (\sin(3\alpha) = 3\sin(\alpha) - 4\sin^3(\alpha)). This formula allows you to express (\sin(3\alpha)) in terms of (\sin(\alpha)).


If A equals B find alpha when theta equals 60 degree 90 degree?

You should supply more information.


What is the answer to arcs plus bras equals crass in alpha math?

9410 + 5490 = 14900


If sin2a plus cos2a equals 1 does sin2a minus cos2a equals 1 also ... 2 means square and a means alpha?

No. But sin2a equals 1 minus cos2a ... and ... cos2a equals 1 minus sin2a


How can i make alpha hydroxy solution?

If you need to ask, you probably can't."Alpha hydroxy" is a marketing term that refers to a carboxylic acid which has a hydroxyl group on the carbon adjacent to the acidic carbon.If you can get your hands on some alpha hydroxy acids, you could dissolve them and make an "alpha-hydroxy" solution. But do you really want to put something you mixed up at home using a compound with the term "acid" in it on your face? There's a REASON the marketing term leaves out the "acid" part.Some fairly common and relatively innocuous alpha hydroxy acids are citric acid and lactic acid, if you're bound and determined to do this. In fact, lemon juice is ALREADY an alpha hydroxy solution; if you want something you can make at home.


What are two numbers that have the product of 30 and the sum of 9?

The two numbers that have a product of 30 and a sum of 9 are 3 and 10. This is because 3 multiplied by 10 equals 30, and 3 plus 10 equals 13. Since the sum of the numbers is 9, we can deduce that 3 and 10 are the correct pair of numbers that satisfy both conditions simultaneously.


Can Pokemon Omega Ruby or Alpha Sapphire can work on desmume?

No, there are no roms for Pokemon Omega Ruby and Alpha Sapphire currently nor a working 3DS emulator. (They are also incompatible with the Desmume emulator.)


The coefficient of static friction along an inclined plane is equal to tan alpha. What about the coefficient of kinetic friction?

It's not. The coefficient of static friction is only equal to the tangent of the angle of incline at the maximum angle before the object begins to slide. At this point static friction equals the component of the weight along the incline (weight X sin alpha). Static friction is given by the coefficient of static friction times the normal force (weight X cos alpha) fs = us N = us mg cos(alpha) Wx =mg sin(alpha) fs = Wx us mg cos(alpha) = mg sin(alpha) us = [sin(alpha)] / [cos(alpha)] = tan(alpha) Similarly, the coefficient of kinetic friction equals the tangent of the angle of incline only if the object is sliding down the incline at constant velocity (net force equals zero). If the object is accelerating along the incline (make this the x axis): Fnet, x = Wx - f max = mg sin(alpha) - uk mg cos(alpha) uk = [g sin(alpha) - ax] / [g cos(alpha)]


Can you see any reason that AMD would not recommend the Alpha PAL8045 cooler?

The answer i found out, is supposed to be because the Alpha PAL8045 is too heavy. But all answers i found online do not note this as a problem.


Can you see any reason that AMD wouldn't recommend that Alpha PAL8045 cooler?

The answer i found out, is supposed to be because the Alpha PAL8045 is too heavy but all answers i found online do not note this as a problem.


What causes plutonium to be harmful to humans?

Plutonium is radioactive (alpha emitter) and very toxic. Also the criticality is a problem.