Cos x minus sin x upon cos x
- cos 2x upon cos x minus sin x cos x sin x
- integration of sin x minus cos x upon sin x cos x dx
- cos cube x minus sin cube x upon cos x minus sin x
- sin x minus cos x upon 1 sin x cos x
- differentiate cos x minus sin x upon cos x sin x
- y cos x minus sin x upon cos x sin x
- integration of cos x minus sin x upon cos x sin x
- tan inverse cos x minus sin x upon cos x sin x
- cos x minus sin x upon cos x sin x
