Physics, asked by Stoneface4164, 11 months ago

Value of (sin90+thita)(sin90-thita)

Answers

Answered by bishandeka

1

Explanation:

sin(90+ th.) * sin(90-th)

= cos(th.) * - cos( th.)

= -cos²(th.)

Previous Question

Next Question

Similar questions

Chemistry, 6 months ago

necessary of physical and chemical change in our life...

Social Sciences, 6 months ago

Write a note on the Vedas.

Social Sciences, 6 months ago

worshipped by the Hindus. He and his family members attend the festival along with their Hindu friends. Bashir is a sculptor from Bihar. Every year he makes statues (idols) of Maa Durga for Durga pooja to be Give five such examples which illustrate the true picture of Indian secularism.

Science, 11 months ago

Two wires A and B of the same material, having radii in the ratio 1:2 and carry current in the ratio 4:1.find the ratio of drift speed of electron in A and B conductors having...

Hindi, 11 months ago

जन्म के लिए उपसर्ग जन्म के लिए उपसर्ग जन्म के लिए उपसर्ग जन्म के लिए उपसर्ग जन्म के लिए उपसर्ग...

Science, 1 year ago

which of the following is not a Oviparous? frog fish silkworm canada lynx...

English, 1 year ago

the electric wires have been cut. Change to active voice ...

Math, 1 year ago

what is the square root of 90 by estimation process explain...