JohnPayenda JohnPayenda

01-03-2017
Mathematics

contestada

How do I solve this trigonometry question:

sin(x+y)=cos(x-y)
tgx-tgy=1

please solve soon!

Respuesta :

pirezmelanie pirezmelanie

01-03-2017

(x+y)x(x-y) because since it equals 1 you have to multiply

Answer Link

Otras preguntas

A standard piece of paper is 0.05 mm thick. Let's imagine taking a piece of paper and folding the paper in half multiple times. We'll assume we can make "perfec

Which section of the ACT is optional?A. MathB. ScienceC. WritingD. English

Which symbol would make the statement TRUE? 4.589 4.958 A. < B. > C. = D. none of the above

Your answer came very very late when it’s no longer required. Imagine, the answers were needed in less than half an hour. It will be appreciated if your respons

What is the range of the following data set? 7.7, 8.4, 9, 8, 6.9

what is one majer ptoblem that has resulted from globilzation in the 20st centuries

the ___ two sets is the set of elements but could be found in both sets at the same time

Factor 81x^2-49y^2 please show work.

Wassily Kandinsky believed that the greatest device to express emotion was what?

Retail stores and make goods and services different by the design of marketing appeal including special features. This is characteristic of __________________ .