मराठी

Evaluate the following: cot27° - tan63° - Mathematics

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प्रश्न

Evaluate the following: cot27° - tan63°

बेरीज

उत्तर

cot27° - tan63°
= cot(90° - 63°) - tan63°
= tan63° - tan63°
= 0.

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Trigonometric Equation Problem and Solution
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पाठ 27: Trigonometrical Ratios of Standard Angles - Exercise 27.3

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फ्रँक Mathematics [English] Class 9 ICSE
पाठ 27 Trigonometrical Ratios of Standard Angles
Exercise 27.3 | Q 2.2
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