Question

Sketch the graph of the following function sin x in the interval (_pie,+pie)

Answer 1

Answer:

Trigonometry

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18

Graphs of the trigonometric functions

Zeros of a function

The graph of y = sin x

The period of a function

The graph of y = cos x

The graph of y = sin ax

The graph of y = tan x

LET US BEGIN by introducing some algebraic language. When we write "nπ," where n could be any integer, we mean "any multiple of π."

0, ±π, ±2π, ±3π, . . .

Problem 1. Which numbers are indicated by the following, where n could be any integer?

a) 2nπ

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