Math, asked by jarapalachaithanya, 2 months ago

cos {2[ tan -1 1\4 + Tan -1 2\9 ]} = 3\5

Answers

Answered by Sanumarzi21

1

For tan theta u can remember .tan theta=perpendicular side of a right triangle / base of the triangle

Answered by mithleshdiwakar7

0

Answer:

cos tan sin 5683×*(_)45(a

Previous Question

Next Question

Similar questions

Science, 1 month ago

प्रश्न 27. अपशिष्ट जल किसे कहते हैं? a. वर्षा जल को b. समुद्री जल को उशन 28ऊँचभमेंतरान किसान PT c. दूषित जल को d. नदी के जल को...

Math, 1 month ago

plss give me ans its urgent...

Math, 1 month ago

Height (in cm) of 30 students in a class is given below. Make a frequency table using tally marks. 147, 148, 148, 149, 150,149, 149, 147, 150, 148, 150, 151, 148, 149, 150, 149, 147, 151, 148, 150, 148, 147, 149, 150, 150, 151, 147, 151, 148, 150 (a) Which height has the highest frequency? (b) Which height is minimum frequency?

Math, 2 months ago

what is the answer??

English, 2 months ago

FOR THE UNDERLINED WORD 3*1=3 1. I wanted to pursue cricket seriously. (a)assist (b)retreat (c)follow (d)give up 2. I was on the trip of his tongue to make a witty remark (ajfunny (b)intelligent (c)awkward (d)foolish 3. It must have covered the south meadows and the highway there. (a)a main road (b)a street (c)a track (d)a path...

Chemistry, 8 months ago

what is the theory behind desert cooler...

Computer Science, 8 months ago

What is Computational Thinking? Where is it used? answer in short way please...

Math, 8 months ago

6+root5 by 6 - root 5...