tan^2θ-sec^2θ= eching

$$\tan ^ { 2 } \theta - \sec ^ { 2 } \theta =$$

Omil

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Yechim qadamlari

Kvadratlarning farqini ushbu formula bilan hisoblash mumkin: a^{2}-b^{2}=\left(a-b\right)\left(a+b\right).

$$\left(\tan(\theta )-\frac{1}{\cos(\theta )}\right)\left(\tan(\theta )+\frac{1}{\cos(\theta )}\right)$$

Hisoblang: \tan(\theta )-\frac{1}{\cos(\theta )}. \frac{1}{\cos(\theta )} omili.

$$\frac{\sin(\theta )-1}{\cos(\theta )}$$

Hisoblang: \tan(\theta )+\frac{1}{\cos(\theta )}. \frac{1}{\cos(\theta )} omili.

$$\frac{\sin(\theta )+1}{\cos(\theta )}$$

Toʻliq ajratilgan ifodani qaytadan yozing.

$$\left(\sin(\theta )-1\right)\left(\sin(\theta )+1\right)\times \left(\frac{1}{\cos(\theta )}\right)^{2}$$

Baholash

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