Math, asked by gauravchoudary09, 4 months ago

Without using trigonometric table evaluate.
sin? 20° + sin? 70°
+ sin 35°. sec 550
cos? 59° + cos²31°

Answers

Answered by vithesh2345

0

this is the table trigonometry

Attachments:

Previous Question

Next Question

Similar questions

Math, 2 months ago

if an is parallel to cd what is the value of x and y...

Biology, 2 months ago

Elaborate on any three defects of eyes and also mention how can they be corrected?

Math, 2 months ago

help me to find this questions ...

English, 4 months ago

use the the following information to make a short report about flood at khanakul Block in district of Hooghly : 1) Date : August 30 2) place : Khanakul Block 1 and Block 2 in Hooghly District 3) position of the river : The river Mundeshwari crossed the danger level at 10p.m. on August 30 4) Amount of loss : crops washed away ; mud-built houses collapsed. 5) Shelter : shelter on the roads...

Math, 4 months ago

prove the above trigonometric relation .

English, 11 months ago

When You hear the word ‘spring seasons’ What thoughts come to your mind? Why?

Math, 11 months ago

The smallest 5 digit number formed by using the digits 3, 0,1 repetation of digits allowed is 1. 10003 2. 10013 3. 13000 4.00013...

Chemistry, 11 months ago

Two liquids A and B with latent of vaporization as 150kj/kg. And 180 kj/kg respectively liquid ________ have more inter-particle force of attraction.