Final answer to the problem
Step-by-step Solution
How should I solve this problem?
- Prove from LHS (left-hand side)
- Prove from RHS (right-hand side)
- Express everything into Sine and Cosine
- Exact Differential Equation
- Linear Differential Equation
- Separable Differential Equation
- Homogeneous Differential Equation
- Integrate by partial fractions
- Product of Binomials with Common Term
- FOIL Method
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Starting from the left-hand side (LHS) of the identity
Multiply the single term $\tan\left(x\right)+\sec\left(x\right)$ by each term of the polynomial $\left(\sin\left(x\right)-1\right)$
Learn how to solve trigonometric identities problems step by step online.
$\left(\sin\left(x\right)-1\right)\left(\tan\left(x\right)+\sec\left(x\right)\right)$
Learn how to solve trigonometric identities problems step by step online. Prove the trigonometric identity (sin(x)-1)(tan(x)+sec(x))=-cos(x). Starting from the left-hand side (LHS) of the identity. Multiply the single term \tan\left(x\right)+\sec\left(x\right) by each term of the polynomial \left(\sin\left(x\right)-1\right). Simplify the product -(\tan\left(x\right)+\sec\left(x\right)). Multiply the single term \sin\left(x\right) by each term of the polynomial \left(\tan\left(x\right)+\sec\left(x\right)\right).