If 2tan A-3- then find the value of 4sin A-5cos A6sin A-2cos A

2tan A=3 #160; #160; →tan A=32 ⇒sin A=3√(13) #160; & #160; #160; cos A=2√(13) ⇒4sin A+5cos A6sin A+2cos A=12+10 ...

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Differentiation of Inverse Trigonometric Functions

If 2tan A=3...

Question

If $2 tan A = 3$ , then find the value of $\frac{4 sin A + 5 cos A}{6 sin A + 2 cos A}$

Open in App

Solution

Suggest Corrections

Similar questions

4 cot = 3, E v a l u a t e \frac{2 sin A + 3 cos A}{4 sin A - 5 cos A}

5 cos A = 4 sin A

tan A =___

α = cos A + cos B - c o s (A + B)

b = 4 sin \frac{A}{2} sin \frac{B}{2} cos \frac{A + B}{2}

α - b

A, B, C

A B C

∣ ∣ ∣ ∣ ∣ ∣ ∣ ∣ \begin{matrix} sin \frac{A}{2} & sin \frac{B}{2} & sin \frac{C}{2} sin (A + B + C) & sin \frac{B}{2} & cos \frac{A}{2} cos \frac{(A + B + C)}{2} & tan (A + B + C) & sin \frac{C}{2} \end{matrix} ∣ ∣ ∣ ∣ ∣ ∣ ∣ ∣

3 s i n A + 5 c o s A = 5,

(3 c o s A - 5 s i n A)^{2}

Join BYJU'S Learning Program