If 4tanθ=3,the  value of $$ \left({4sinθ-2cosθ\over4sinθ+2cosθ}\right) $$ is:-

If 1 + sin² A = 3 sin A cos A, then what are the possible values of tan A?

Find the value of $$ {\sqrt{(cos^{2}20°+cos^{2}70°)}}$$

If 3 tan θ - 4 = 0 and 180° < θ < 270° then cosec θ = _______

If 2sinθ+ 15 cos²θ=7, 0°˂θ˂90°, then what is the value of $$ {3-tanθ\over 2+tanθ}$$?

If tanθ=1/5 then the value of Cosec²θ=?

If cosec θ=1.25 then $$ {4 \ tanθ-5 \ cosθ + 1\over secθ+ 4cotθ-1}=?$$

If Tan⁴x – Tan²x=1 then the value of Sin⁴x + Sin²x is__