What is the integral of sin^2(x)+cos^2(x) ?

The integral of sin^2(x)+cos^2(x) is x+C

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integral of sin^2(x)+cos^2(x)

integral

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

x + C

Solution steps

\int sin^{2} (x) + cos^{2} (x) d x

Rewrite using trig identities

= \int 1 d x

Integral of a constant:

\int a d x = a x

= 1 \cdot x

Simplify

= x

Add a constant to the solution

= x + C

\frac{ln ( x )}{( x + 1 ) ^{2}}

sin^{2} (x) sin^{3} (x)

\frac{sin ^{2} ( x )}{2}

e^{x^{2} + x}

sin^{3} (x) sin^{3} (x)

What is the integral of sin^2(x)+cos^2(x) ?
The integral of sin^2(x)+cos^2(x) is x+C