Math, asked by nimesamajee, 9 months ago

11. (sec 0 + tan 0) (1 - sin o)​

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Answered by warylucknow
1

Answer:

The value of the expression is cos θ.

Step-by-step explanation:

Solve the expression as follows:

(sec\theta+tan\theta)(1-sin\theta)=(\frac{1}{cos\theta}+\frac{sin\theta}{cos\theta})(1-sin\theta)

                                     =\frac{(1+sin\theta)}{cos\theta}(1-sin\theta)

                                     =\frac{(1+sin\theta)(1-sin\theta)}{cos\theta}

                                     =\frac{(1^{2}-sin^{2}\theta)}{cos\theta}

                                     =\frac{(cos^{2}\theta)}{cos\theta}

                                     =cos\theta

Thus, the value of the expression is cos θ.

Answered by anupdesai786
0

Answer:

the value of this question is cos tita

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