Please help.. ʃ (4sin²x cos²×/sin

ʃ (4sin²x cos²×/sin2x cos2x)dxPLEASE HELP!!
1. 1 answer
2. asked by INTEGRAL
3. 844 views
Please help..ʃ (4sin²x cos²×/sin 2x cos 2x)dx That's integration of (4sin^2x cos^2x over sin 2x cos 2x) dx i've got it from
1. 2 answers
2. asked by INTEGRAL
3. 1,397 views
ʃ (4sin²x cos²×/sin2x cos2x)dxi've got it from the book and it has an answer from the back page of the book but i want to
1. 0 answers
2. asked by INTEGRAL
3. 632 views
Trigonometry Questions1. Solve the equation sin2x+1=-2sinx for 0≤x≤2π 2. Solve the equation 7sin2x-4sin2x/cosx=-1 where
1. 3 answers
2. asked by john
3. 953 views
If S=1/2^2cos1 + 1/cos1¤cos2+1/2^3 cos1 ¤cos2¤cos2^2 + .......... upto 10 terms . If S= sina(cotb-cotc) where a,b,c€N Then
1. 2 answers
2. asked by piyush yadav
3. 1,040 views
if in a triangle ABC m angle A=π/2, then value of cos2 A + cos2 B + cos2 C =?
1. 1 answer
2. asked by Anand
3. 479 views
Which expression is equivalent to (sin x + 1)(sin x − 1)?A. cos2^x B. -cos2^x C. cos2^x + 1 D. cos^2x − 1 E. -cos^2x + 1
1. 1 answer
2. asked by Chris
3. 523 views
45) Prove the following identities. Use a separate piece of paper.a) sec x − tan x = 1−sinx cos x b) (csc x − cot x) 2 =
1. 1 answer
2. 101 views
a. Given that sin2 𝑥, cos2 𝑥 𝑎𝑛𝑑 5cos2𝑥 − 3sin2 𝑥 are in arithmetic progression, find the value ofi.
1. 3 answers
2. asked by Benny
3. 163 views
The expression oos² θ/sin θ + sin θ is equivalent to1) 1 + cos² θ 2) cos² θ 3) sin θ 4) csc θ
1. 1 answer
2. asked by Moe
3. 856 views