1. Traditional schoolbook says inflation will cause devaluation.

2. Party constitution, it is a broad and profound party history schoolbook.

3. A promise to end schoolbook censorship, made only a week ago, has already been withdrawn.

4. The principal School was a New side figure who first adopted schoolbook written in the vernacular.

5. Domestic instruction is an ethic schoolbook of ancient family, it includes rich domestic moral education thought.

6. The innovation of economics and economics schoolbook are to have distinction already contact two problems.

7. Be not the schoolbook of compound floor laid in view of the article, do not do here expatiatory , anyway the master can help you do decide.

8. It is defined as the reciprocal of the tangent function: .The equivalent schoolbook definition of the Cotangent of an angle in a right triangle is the ratio of the length of the leg adjacent to to the length of the leg opposite it.; Cot automatically evaluates to exact values when its argument is a