en

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

Popular >

simplify 4cos^2(x)+4sin^2(x)

Solution

simplify

4 cos^{2} (x) + 4 sin^{2} (x)

Solution

4

Solution steps

4 cos^{2} (x) + 4 sin^{2} (x)

Rewrite using trig identities

= 4

Popular Examples

simplify cos^2(2t)+sin^2(2t)simplify

cos^{2} (2 t) + sin^{2} (2 t)

simplify 1/(sin(θ))simplify

\frac{1}{sin ( θ )}

simplify sqrt(9x^2y^6)simplify

9 x^{2} y^{6}

factor x^5-x^2 factor

x^{5} - x^{2}

simplify 1/n sin(x)simplify

\frac{1}{n} sin (x)

Frequently Asked Questions (FAQ)

What is 4cos^2(x)+4sin^2(x) ?
The solution to 4cos^2(x)+4sin^2(x) is 4