Question

The general solution of sin x − 3 sin2x + sin3x = cos x − 3 cos2x + cos3x is _________. Solution: sin x … If sec 4θ − sec 2θ = 2, then the general value of θ is __________. Solution: sec 4θ − sec 2θ = 2 ⇒ cos … If tan (cot x) = cot (tan x), then sin 2x = ___________. Solution: tan (cotx) = cot (tanx) ⇒ tan (cotx) = … If the solution for θ of cospθ + cosqθ = 0, p > 0, q > 0 are in A.P., then numerically the smallest …

Answer 1

Explanation:

answer is above

coppied

so sorry yrrr

Answer 2

Answer:

https://playitforward.ff.garena.com/ind/share/post/en/LjYZ07owo2tdWdHGlBKQYCoaR9Oq54Dk/uga-prep-gnuhttps://playitforward.ff.garena.com/ind/share/post/en/LjYZ07owo2tdWdHGlBKQYCoaR9Oq54Dk/1000897264uga-prep-gnuhttps://playitforward.ff.garena.com/ind/share/post/en/LjYZ07owo2tdWdHGlBKQYCoaR9Oq54Dk/vohvhuvvuguguv

Explanation:

4-'368?_5(?!&68)?)