Trigonometric Integral

12 Activities

Compute ∫sin⁡7x  ⁣dx{\displaystyle\int}\sin^7x\de{x}∫sin7x dx.

−cos⁡x+cos⁡3x−3cos⁡5x5+C-\cos x+\cos^3x-\frac{3\cos^5x}{5}+C−cosx+cos3x−53cos5x​+C

3cos⁡5x5+cos⁡7x7+C\frac{3\cos^5x}{5}+\frac{\cos^7x}{7}+C53cos5x​+7cos7x​+C

−cos⁡x+cos⁡7x35+C-\cos x+\frac{\cos^7x}{35}+C−cosx+35cos7x​+C

2x−cos⁡x−3cos⁡5x5+cos⁡7x7+C2x-\cos x-\frac{3\cos^5x}{5}+\frac{\cos^7x}{7}+C2x−cosx−53cos5x​+7cos7x​+C

−cos⁡x+cos⁡3x−3cos⁡5x5+cos⁡7x7+C-\cos x+\cos^3x-\frac{3\cos^5x}{5}+\frac{\cos^7x}{7}+C−cosx+cos3x−53cos5x​+7cos7x​+C

I don't know

Compute ∫sin⁡7x  ⁣dx{\displaystyle\int}\sin^7x\de{x}∫sin7x dx.

Practice Question
Compute ∫sin⁡7x  ⁣dx{\displaystyle\int}\sin^7x\de{x}∫sin7x dx.

Practice Question
Compute ∫sin⁡7x  ⁣dx{\displaystyle\int}\sin^7x\de{x}∫sin7x dx.

Compute ∫sin⁡7x  ⁣dx{\displaystyle\int}\sin^7x\de{x}∫sin7x dx.

Practice Question
Find ∫cos⁡4(x)  ⁣dx{\displaystyle \int}\cos^4(x)\de{x}∫cos4(x) dx.

Practice Question
Compute ∫sin⁡7x  ⁣dx{\displaystyle\int}\sin^7x\de{x}∫sin7x dx.