Integral involving exponential function (LG Ex13-6A Q4)

 

Integrals with logarithmic functions, (LG Ex13-7B Q2h)

 

Integrals with logarithmic functions, (LG Ex13-7A Q1jt and Q4fh)

 

Sketch $y=\sin(\cos^{-1}x)$ (LG Ex15-3 Q15)

 

Graph of $y=\sin^{-1}(\sin x)$ (LG Ex15-3 Q13)

 

Find $\sin^{-1} \dfrac{2}{\sqrt{7}}+\sin^{-1} \dfrac{\sqrt{3}}{\sqrt{7}}$ (LG Ex15-3 Q3)

 

Implicit differentiation examples involving exponentials

 

Trig iteration formula (LG Ex12-3 Q15)

 

Example of differentiate, then integrate with trig functions. (LG Ex 12-3 Q11)

 

Example of differentiate, hence integrate - (LG Ex 12-3 Q6)

 

Solve: $\:\:\sin x+\cos x=\cos(2x) $ where $0\le x \le 2\pi$.

 

Can someone please solve $$ \sin x+\cos x=\sin(2x) $$ for $0\le x\le 2\pi$ ! 

Thanks!

And send me your solution. Jan

Proving that sin(18^o)=(sqrt(5)-1)/4 and so on. LG MaS T2 Ex11-5 Q12

 

Ex 11-5 Q11