riri45
riri45
03-02-2018
Mathematics
contestada
prove that siny tany +cosy=secy
Respuesta :
annastasia
annastasia
03-02-2018
sinu x siny/cosy + cosy
= (sin^2 y + cos^2 y)/cosy
= 1/cosy
= secy
Answer Link
VER TODAS LAS RESPUESTAS ( 68+ )
Otras preguntas
Use the following to answer question 39: The average score of 100 students taking a statistics final was 70 with a standard deviation of 7. Assuming a normal di
// global variables int a = 5, b = 6, c = 7, d = 8; void sub2() { int a = 0, b = 3; //local variables { int b = 5; //local variable System.out.println("a=" + a)
One of the disadvantages of issuing stock is that
how was the world war 1 a global war and no just a european war and the legacy war
4.1 Measuring Interest Rates 1) The concept of ________ is based on the common-sense notion that a dollar paid to you in the future is less valuable to you than
Help dawgs please!!??
Two roots of a 3-degree polynomial equation are 5 and -5. Which of the following cannot be the third root of the equation? Select all that apply. 5 5i 0 -5 -5i
The definition presume is to do something without permission which identifies the context clue that is most helpful in determining this definition
Fill in the Blanks From the words below, supply the words needed to complete the sentences. fortuitous gesticulate garish g rotesque A. Although he was his when
How did the encomienda system affect Native American cultures?
