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Popular >

simplify sin(x)*(-sin(x))

Solution

simplify

sin (x) \cdot (- sin (x))

Solution

- sin^{2} (x)

Solution steps

sin (x) (- sin (x))

Apply rule:

a (- b) = - ab

sin (x) (- sin (x)) = - sin (x) sin (x)

= - sin (x) sin (x)

Apply exponent rule:

aa = a^{2}

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

= - sin^{2} (x)

Popular Examples

simplify-1\times (-2)simplify

- 1 \times (- 2)

simplify-5+(-1)simplify

- 5 + (- 1)

simplify 2(5+3x)+(x+10)simplify

2 (5 + 3 x) + (x + 10)

expand (x+3)^6 expand

(x + 3)^{6}

expand (4a-b)(3a+b)expand

(4 a - b) (3 a + b)

Frequently Asked Questions (FAQ)

What is sin(x)*(-sin(x)) ?
The solution to sin(x)*(-sin(x)) is -sin^2(x)