`lim_(theta->0)((sintheta)/(sin(theta/2)))=2`

lim_(theta to0)(sin7theta)/(sin3theta) is

Prove that lim_(theta to 0)(sintheta)/(theta)=1"("theta measured in radians)

Statement 1 lim_(xtopi//2)(sin(cot^(2)x))/((pi-2x)^(2))=1/2 Statement 2: lim_(theta to 0)(sin theta)/(theta)=1 and lim_(theta to 0)(tan theta)/(theta)=1 , where theta is measured in radians.

Statement 1 lim_(x to pi//2)(sin(cot^(2)x))/((pi-2x)^(2))=1/2 Statement 2: lim_(theta to 0)(sin theta)/(theta)=1 and lim_(theta to 0)(tan theta)/(theta)=1 , where theta is measured in radians.

Statement 1 lim_(x to pi//2)(sin(cot^(2)x))/((pi-2x)^(2))=1/2 Statement 2: lim_(theta to 0)(sin theta)/(theta)=1 and lim_(theta to 0)(tan theta)/(theta)=1 , where theta is measured in radians.

Using lim_(theta -> 0) (sintheta/theta)=1 prove that the area of circle of radius R is piR^2

Using lim_(theta -> 0) (sintheta/theta)=1 prove that the area of circle of radius R is piR^2 (Figure)

Evaluate the following : lim_(theta rarr 0)(sin3 theta)/(tan2 theta) .

Evaluate the following limits : lim_(theta to 0)(sin5theta-sin3theta)/(sintheta) .

lim_(theta rarr0)(1-cos theta)/(sin^(2)2 theta)