हिंदी

Evaluate the following: sec 32 ° cot 26 ° tan 64 ° cosec 58 ° - Mathematics

Advertisements
Advertisements

प्रश्न

Evaluate the following: `(sec32° cot26°)/(tan64° "cosec"58°)`

योग

उत्तर

`(sec32° cot26°)/(tan64° "cosec"58°)`

= `(sec(90° - 58°) cot(90° - 64°))/(tan64° "cosec"58°)`

= `("cosec"58° cot64°)/(tan64° "cosec"58°)`
= 1.

shaalaa.com
Trigonometric Equation Problem and Solution
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 27: Trigonometrical Ratios of Standard Angles - Exercise 27.3

APPEARS IN

फ्रैंक Mathematics [English] Class 9 ICSE
अध्याय 27 Trigonometrical Ratios of Standard Angles
Exercise 27.3 | Q 1.5
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×