The value of sin 75° is equal to the y-coordinate (0.9659). ∴ sin 75° = 0.9659. What is the Value of Sin 75 Degrees in Terms of Tan 75°? We know, using trig identities , we can write sin 75° as …

Let's look into the steps to find the value of sin 75°. Explanation: We can write sin 75° as, sin 75° = sin (45° +30° ) We know that, sin (A + B) = sin A. cos B + cos A. sin B. Thus, sin (45° + 30° ) …

What is the exact value of sin(75) degrees sin75º=sin(30)º+45º) =sin 30 cos 45+cos 30 sin 45

You can put this solution on YOUR website! sin(75) sin(45 + 30) sin(45)cos(30) + cos(45)sin(30) (sqrt(2)/2)(sqrt(3)/2) + (sqrt(2)/2)(1/2)

NCERT Solutions Class 11 Maths Chapter 3 Exercise 3.3 Question 5. Find the value of: (i) sin 75° (ii) tan 15° ...

Now we find sin ⁡θ, cos⁡ θ, and tan θ using the above formulas: sin θ = Opposite/Hypotenuse = 3/5. cos θ = Adjancent/Hypotenuse = 4/5. tan θ = Opposite/Adjacent = 3/4. Trick to remember …

Calculate sin(75°) by applying the addition formula: sin(75°) = sin(30°)*cos(45°) + cos(30°)*sin(45°) = . Now, calculate tan(75°) as the fraction sin(75°)/cos(75°): tan(75°) = …

Question 202605: prove sin 75 degrees – sin 15 degrees = cos 105 degrees + cos 15 degrees Answer by jsmallt9(3758) ( Show Source ): You can put this solution on YOUR website!

You can put this solution on YOUR website! sin 75 = sin45cos30 + sin30cos45 sin 75 = (sqrt(6) + sqrt(2)) / 4

You can put this solution on YOUR website! Use a calculator. ===== I don't see where I was being funny, or trying to be funny.