Solving the Equation: (sinθ + cosθ)2 = 1 + 2sinθ cosθ

Veronica_Oles · Apr 26, 2016

Homework Statement

(sinθ + cosθ)² = 1 + 2sinθ cosθ

Homework Equations

The Attempt at a Solution

Would I have to foil out the left side?

SteamKing · Apr 26, 2016

Veronica_Oles said:

Homework Statement

(sinθ + cosθ)² = 1 + 2sinθ cosθ

Homework Equations
The Attempt at a Solution

Would I have to foil out the left side?

Why don't you try it? After all, you should be able to expand the square of a binomial expression rather easily.

Solving the Equation: (sinθ + cosθ)2 = 1 + 2sinθ cosθ

Homework Statement

Homework Equations

The Attempt at a Solution

Discussion

Homework Statement

Homework Equations

The Attempt at a Solution

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Solving the Equation: (sinθ + cosθ)2 = 1 + 2sinθ cosθ

Homework Statement

Homework Equations

The Attempt at a Solution

Discussion

Homework Statement

Homework Equations

The Attempt at a Solution

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