Final answer to the problem
true
Step-by-step Solution
How should I solve this problem?
- Dimostrare dal LHS (lato sinistro)
- Dimostrare da RHS (lato destro)
- Esprimere tutto in seno e coseno
- Equazione differenziale esatta
- Equazione differenziale lineare
- Equazione differenziale separabile
- Equazione differenziale omogenea
- Prodotto di binomi con termine comune
- Metodo FOIL
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1
Starting from the left-hand side (LHS) of the identity
$\frac{1-\cos\left(x\right)^2}{\sin\left(x\right)}$
Learn how to solve identità trigonometriche problems step by step online.
$\frac{1-\cos\left(x\right)^2}{\sin\left(x\right)}$
Learn how to solve identità trigonometriche problems step by step online. (1-cos(x)^2)/sin(x)=sin(x). Starting from the left-hand side (LHS) of the identity. Apply the trigonometric identity: 1-\cos\left(\theta \right)^2=\sin\left(\theta \right)^2. Apply the formula: \frac{a^n}{a}=a^{\left(n-1\right)}, where a^n/a=\frac{\sin\left(x\right)^2}{\sin\left(x\right)}, a^n=\sin\left(x\right)^2, a=\sin\left(x\right) and n=2. Since we have reached the expression of our goal, we have proven the identity.
Final answer to the problem
true
