Question

Find the value of sin0+cos30_tan45+cosec60

Answer 1

0+√3/2 - 1 + 2/√3

√3/2 - √3 +2 / √3

3 - 2√3 + 4/ 2√3

7 - 2√3 / 2√3

Answer 2

Answer :-

To solve the problem we must know the trigonometric ratios and their values

• There are 6 Trigonometric ratios .They r sine , cos, tan, cot, sec, cosec.
• According to the question we need the values of  

sin 0° =0

cos 30 °=  √3/2

tan 45° = 1

cosec 60° = 2/√3

Question :-

sin 0° + cos 30° - tan 45° + cosec 60°

0 + √3/2 - 1 + 2/√3

√3/2 - 1 + 2/√3

lcm :- 2√3

3 - 2√3 + 4 / 2√3

7-2√3 / 2√3.

» For Further information about values of trigonometry ratios refer the attachment provided.

Thanks for the question.